├── .github
    └── workflows
    │   └── test.yml
├── .gitignore
├── LICENSE
├── MANIFEST.in
├── README.rst
├── select2
    ├── __init__.py
    ├── fields.py
    ├── forms.py
    ├── models
    │   ├── __init__.py
    │   ├── base.py
    │   └── descriptors.py
    ├── static
    │   └── select2
    │   │   ├── css
    │   │       ├── select2-spinner.gif
    │   │       ├── select2.css
    │   │       ├── select2.png
    │   │       └── select2x2.png
    │   │   ├── js
    │   │       ├── jquery-1.7.2.js
    │   │       ├── select2.jquery_ready.js
    │   │       ├── select2.jquery_ui_sortable.js
    │   │       ├── select2.js
    │   │       └── select2.min.js
    │   │   └── select2
    │   │       ├── LICENSE
    │   │       ├── README.md
    │   │       ├── component.json
    │   │       ├── release.sh
    │   │       ├── select2-spinner.gif
    │   │       ├── select2.css
    │   │       ├── select2.js
    │   │       ├── select2.png
    │   │       └── select2x2.png
    ├── urls.py
    ├── utils.py
    ├── views.py
    └── widgets.py
├── setup.cfg
├── setup.py
├── tests
    ├── __init__.py
    ├── admin.py
    ├── manage.py
    ├── models.py
    ├── settings.py
    ├── test_admin.py
    └── urls.py
└── tox.ini


/.github/workflows/test.yml:
--------------------------------------------------------------------------------
 1 | name: Test
 2 | 
 3 | on: push
 4 | 
 5 | jobs:
 6 |   build:
 7 |     runs-on: ubuntu-latest
 8 |     strategy:
 9 |       matrix:
10 |         python-version: [3.7, 3.8, 3.9]
11 | 
12 |     steps:
13 |     - uses: actions/checkout@v3
14 | 
15 |     - name: Set up Python ${{ matrix.python-version }}
16 |       uses: actions/setup-python@v4
17 |       with:
18 |         python-version: ${{ matrix.python-version }}
19 | 
20 |     - name: Setup chromedriver
21 |       uses: nanasess/setup-chromedriver@v1.0.5
22 | 
23 |     - name: Install dependencies
24 |       run: |
25 |         python -m pip install --upgrade pip
26 |         pip install tox tox-gh-actions
27 | 
28 |     - name: Test with tox
29 |       run: |
30 |         tox -- -v --selenosis-driver=chrome-headless || \
31 |         tox -- -v --selenosis-driver=chrome-headless || \
32 |         tox -- -v --selenosis-driver=chrome-headless
33 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | /build
 2 | /dist
 3 | /*.egg-info
 4 | *.pyc
 5 | *.log
 6 | *.egg
 7 | *.db
 8 | *.pid
 9 | pip-log.txt
10 | .DS_Store
11 | *swp
12 | ghostdriver.log
13 | .tox
14 | venv/
15 | .python-version
16 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | This software is published under the BSD 2-Clause License as listed below.
 2 | http://www.opensource.org/licenses/bsd-license.php
 3 | 
 4 | Copyright (c) 2017, Atlantic Media
 5 | All rights reserved.
 6 | 
 7 | Redistribution and use in source and binary forms, with or without
 8 | modification, are permitted provided that the following conditions are met:
 9 | 
10 |  * Redistributions of source code must retain the above copyright notice, this
11 |    list of conditions and the following disclaimer.
12 |  * Redistributions in binary form must reproduce the above copyright notice,
13 |    this list of conditions and the following disclaimer in the documentation
14 |    and/or other materials provided with the distribution.
15 | 
16 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
20 | FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 | DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 | SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
23 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 | OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 | 


--------------------------------------------------------------------------------
/MANIFEST.in:
--------------------------------------------------------------------------------
1 | include LICENSE
2 | include README.rst
3 | recursive-include select2/static *
4 | 


--------------------------------------------------------------------------------
/README.rst:
--------------------------------------------------------------------------------
  1 | django-select2-forms
  2 | ####################
  3 | 
  4 | .. image:: https://travis-ci.org/theatlantic/django-select2-forms.svg?branch=master
  5 |     :target: https://travis-ci.org/theatlantic/django-select2-forms
  6 | 
  7 | **django-select2-forms** is a project that makes available Django form
  8 | fields that use the `Select2 javascript
  9 | plugin <http://ivaynberg.github.com/select2/>`_. It was created by
 10 | developers at `The Atlantic <http://www.theatlantic.com/>`_.
 11 | 
 12 | .. contents:: Table of Contents:
 13 | 
 14 | Support
 15 | =======
 16 | 
 17 | Being that Django added select2 support in 2.0, we will support up to that version
 18 | for compatibility purposes.
 19 | 
 20 | * ~=v3.0: Python >=3.7,<3.9 | Django 2.2,3.1,3.2 (current release)
 21 | 
 22 | Local Development & Testing
 23 | ===========================
 24 | 
 25 | The following steps should only need to be done once when you first begin:
 26 | 
 27 | Install ``pyenv``
 28 | -----------------
 29 | 
 30 | These instructions assume that you have `Homebrew <https://brew.sh/>`_ installed,
 31 | but not ``pyenv``.
 32 | 
 33 | .. code:: bash
 34 | 
 35 |     brew install pyenv
 36 |     touch ~/.bash_profile
 37 | 
 38 | Add the following line to your ``~/bash_profile`` or ``.zshrc``::
 39 | 
 40 |     eval "$(pyenv init -)"
 41 | 
 42 | Reload your shell:
 43 | 
 44 | .. code:: bash
 45 | 
 46 |     . ~/.bash_profile
 47 | 
 48 | or
 49 | 
 50 | .. code:: bash
 51 | 
 52 |     . ~/.zshrc
 53 | 
 54 | Python Repository Setup
 55 | -----------------------
 56 | 
 57 | First, clone the repository and prep your Python environment:
 58 | 
 59 | .. code:: bash
 60 | 
 61 |     git clone https://github.com/theatlantic/django-select2-forms.git
 62 |     pyenv install 3.7.2
 63 |     pyenv install 3.8.0
 64 |     pyenv install 3.9.0
 65 |     pyenv local 3.7.2 3.8.0 3.9.0
 66 |     python -V
 67 | 
 68 | The output of the previous command should be ``Python 3.7.2``.
 69 | 
 70 | Finally:
 71 | 
 72 | .. code:: bash
 73 | 
 74 |     python -m venv venv
 75 | 
 76 | Activate Your Environment
 77 | -------------------------
 78 | 
 79 | From the base directory:
 80 | 
 81 | .. code:: bash
 82 | 
 83 |     deactivate  # ignore: -bash: deactivate: command not found
 84 |     . venv/bin/activate
 85 |     pip install -U tox
 86 | 
 87 | Running tests
 88 | -------------
 89 | 
 90 | If you have not already done so, set up your environment by chromedriver:
 91 | 
 92 | .. code:: bash
 93 | 
 94 |     brew install --cask chromedriver
 95 | 
 96 | Run all tests:
 97 | 
 98 | .. code:: bash
 99 | 
100 |     tox -- --selenosis-driver=chrome-headless
101 | 
102 | Show all available ``tox`` commands:
103 | 
104 | .. code:: bash
105 | 
106 |     tox -av
107 | 
108 | Run only a specific environment:
109 | 
110 | .. code:: bash
111 | 
112 |     tox -e <environment-name> -- --selenosis-driver=chrome-headless  # example: tox -e py37-django22
113 | 
114 | Only run a specific test:
115 | 
116 | .. code:: bash
117 | 
118 |     tox -- pytest -k test_something --selenosis-driver=chrome-headless
119 | 
120 | Run an arbitrary command in a specific environment:
121 | 
122 | .. code:: bash
123 | 
124 |     tox -e py37-django22 -- python  # runs the Python REPL in that environment
125 | 
126 | Setup a development environment:
127 | 
128 | .. code:: bash
129 | 
130 |     tox -e <pyXX-DjangoYY> --develop -r
131 |     . .tox/<pyXX-DjangoYY>/bin/activate
132 | 
133 | Installation
134 | ============
135 | 
136 | The recommended way to install is with pip::
137 | 
138 |     pip install django-select2-forms
139 | 
140 | or, to install with pip from source::
141 | 
142 |         pip install -e git+git://github.com/theatlantic/django-select2-forms.git#egg=django-select2-forms
143 | 
144 | If the source is already checked out, use setuptools::
145 | 
146 |         python setup.py develop
147 | 
148 | Configuration
149 | =============
150 | 
151 | ``django-select2-forms`` serves static assets using
152 | `django.contrib.staticfiles <https://docs.djangoproject.com/en/1.8/howto/static-files/>`_,
153 | and so requires that ``"select2"`` be added to your settings'
154 | ``INSTALLED_APPS``:
155 | 
156 | .. code-block:: python
157 | 
158 |     INSTALLED_APPS = (
159 |         # ...
160 |         'select2',
161 |     )
162 | 
163 | To use django-select2-forms' ajax support, ``'select2.urls'`` must be
164 | included in your urls.py ``urlpatterns``:
165 | 
166 | .. code-block:: python
167 | 
168 |     urlpatterns = patterns('',
169 |         # ...
170 |         url(r'^select2/', include('select2.urls')),
171 |     )
172 | 
173 | Usage
174 | =====
175 | 
176 | The simplest way to use ``django-select2-forms`` is to use
177 | ``select2.fields.ForeignKey`` and ``select2.fields.ManyToManyField`` in
178 | place of ``django.db.models.ForeignKey`` and
179 | ``django.db.models.ManyToManyField``, respectively. These fields extend
180 | their django equivalents and take the same arguments, along with extra
181 | optional keyword arguments.
182 | 
183 | select2.fields.ForeignKey examples
184 | ----------------------------------
185 | 
186 | In the following two examples, an "entry" is associated with only one
187 | author. The example below does not use ajax, but instead performs
188 | autocomplete filtering on the client-side using the ``<option>``
189 | elements (the labels of which are drawn from ``Author.__str__()``)
190 | in an html ``<select>``.
191 | 
192 | .. code-block:: python
193 | 
194 |     @python_2_unicode_compatible
195 |     class Author(models.Model):
196 |         name = models.CharField(max_length=100)
197 | 
198 |         def __str__(self):
199 |             return self.name
200 | 
201 |     class Entry(models.Model):
202 |         author = select2.fields.ForeignKey(Author,
203 |             overlay="Choose an author...",
204 |             on_delete=models.CASCADE)
205 | 
206 | This more advanced example autocompletes via ajax using the
207 | ``Author.name`` field and limits the autocomplete search to
208 | ``Author.objects.filter(active=True)``
209 | 
210 | .. code-block:: python
211 | 
212 |     class Author(models.Model):
213 |         name = models.CharField(max_length=100)
214 |         active = models.BooleanField()
215 | 
216 |     class Entry(models.Model):
217 |         author = select2.fields.ForeignKey(Author,
218 |             limit_choices_to=models.Q(active=True),
219 |             ajax=True,
220 |             search_field='name',
221 |             overlay="Choose an author...",
222 |             js_options={
223 |                 'quiet_millis': 200,
224 |             },
225 |             on_delete=models.CASCADE)
226 | 
227 | select2.fields.ManyToManyField examples
228 | ---------------------------------------
229 | 
230 | In the following basic example, entries can have more than one author.
231 | This example does not do author name lookup via ajax, but populates
232 | ``<option>`` elements in a ``<select>`` with ``Author.__unicode__()``
233 | for labels.
234 | 
235 | .. code-block:: python
236 | 
237 |     @python_2_unicode_compatible
238 |     class Author(models.Model):
239 |         name = models.CharField(max_length=100)
240 | 
241 |         def __str__(self):
242 |             return self.name
243 | 
244 |     class Entry(models.Model):
245 |         authors = select2.fields.ManyToManyField(Author)
246 | 
247 | The following "kitchen sink" example allows authors to be ordered, and
248 | uses ajax to autocomplete on two variants of an author's name.
249 | 
250 | .. code-block:: python
251 | 
252 |     from django.db import models
253 |     from django.db.models import Q
254 |     import select2.fields
255 |     import select2.models
256 | 
257 |     class Author(models.Model):
258 |         name = models.CharField(max_length=100)
259 |         alt_name = models.CharField(max_length=100, blank=True, null=True)
260 | 
261 |     class Entry(models.Model):
262 |         categories = select2.fields.ManyToManyField(Author,
263 |             through='EntryAuthors',
264 |             ajax=True,
265 |             search_field=lambda q: Q(name__icontains=q) | Q(alt_name__icontains=q),
266 |             sort_field='position',
267 |             js_options={'quiet_millis': 200})
268 | 
269 | form field example
270 | ------------------
271 | 
272 | If you don't need to use the ajax features of ``django-select2-forms``
273 | it is possible to use select2 on django forms without modifying your
274 | models. The select2 formfields exist in the ``select2.fields`` module
275 | and have the same class names as their standard django counterparts
276 | (``ChoiceField``, ``MultipleChoiceField``, ``ModelChoiceField``,
277 | ``ModelMultipleChoiceField``). Here is the first ``ForeignKey`` example
278 | above, done with django formfields.
279 | 
280 | .. code-block:: python
281 | 
282 |     class AuthorManager(models.Manager):
283 |         def as_choices(self):
284 |             for author in self.all():
285 |                 yield (author.pk, force_text(author))
286 | 
287 |     @python_2_unicode_compatible
288 |     class Author(models.Model):
289 |         name = models.CharField(max_length=100)
290 |         objects = AuthorManager()
291 | 
292 |         def __str__(self):
293 |             return self.name
294 | 
295 |     class Entry(models.Model):
296 |         author = models.ForeignKey(Author, on_delete=models.CASCADE)
297 | 
298 |     class EntryForm(forms.ModelForm):
299 |         author = select2.fields.ChoiceField(
300 |             choices=Author.objects.as_choices(),
301 |             overlay="Choose an author...")
302 | 
303 |         class Meta:
304 |             model = Entry
305 | 
306 | License
307 | =======
308 | 
309 | The django code is licensed under the `Simplified BSD
310 | License <http://opensource.org/licenses/BSD-2-Clause>`_ and is
311 | copyright The Atlantic Media Company. View the ``LICENSE`` file under
312 | the root directory for complete license and copyright information.
313 | 
314 | The Select2 javascript library included is licensed under the `Apache
315 | Software Foundation License Version
316 | 2.0 <http://www.apache.org/licenses/LICENSE-2.0>`_. View the file
317 | ``select2/static/select2/select2/LICENSE`` for complete license and
318 | copyright information about the Select2 javascript library.
319 | 


--------------------------------------------------------------------------------
/select2/__init__.py:
--------------------------------------------------------------------------------
1 | import pkg_resources
2 | 
3 | try:
4 |     __version__ = pkg_resources.get_distribution('django-select2-forms').version
5 | except pkg_resources.DistributionNotFound:
6 |     __version__ = None
7 | 


--------------------------------------------------------------------------------
/select2/fields.py:
--------------------------------------------------------------------------------
  1 | import django
  2 | from django import forms
  3 | from django.db import models
  4 | from django.core.exceptions import ImproperlyConfigured, ValidationError, FieldDoesNotExist
  5 | from django.forms.models import ModelChoiceIterator
  6 | from django.utils.encoding import force_str
  7 | from django.utils.functional import Promise
  8 | try:
  9 |     from django.db.models.fields.related import lazy_related_operation
 10 | except ImportError:
 11 |     lazy_related_operation = None
 12 |     from django.db.models.fields.related import add_lazy_relation
 13 | else:
 14 |     add_lazy_relation = None
 15 | 
 16 | from sortedm2m.fields import SortedManyToManyField
 17 | from sortedm2m.forms import SortedMultipleChoiceField
 18 | 
 19 | from .widgets import Select, SelectMultiple
 20 | 
 21 | 
 22 | __all__ = (
 23 |     'Select2FieldMixin', 'Select2ModelFieldMixin', 'ChoiceField',
 24 |     'MultipleChoiceField', 'ModelChoiceField', 'ModelMultipleChoiceField',
 25 |     'ForeignKey', 'ManyToManyField',)
 26 | 
 27 | 
 28 | def compat_add_lazy_relation(cls, field, relation, operation):
 29 |     if add_lazy_relation is not None:
 30 |         return add_lazy_relation(cls, field, relation, operation)
 31 | 
 32 |     # Rearrange args for new Apps.lazy_model_operation
 33 |     def function(local, related, field):
 34 |         return operation(field, related, local)
 35 | 
 36 |     lazy_related_operation(function, cls, relation, field=field)
 37 | 
 38 | 
 39 | dj19 = bool(django.VERSION >= (1, 9))
 40 | compat_rel = lambda f: getattr(f, 'remote_field' if dj19 else 'rel')
 41 | compat_rel_to = lambda f: getattr(compat_rel(f), 'model' if dj19 else 'to')
 42 | 
 43 | 
 44 | class Select2FieldMixin(object):
 45 | 
 46 |     def __init__(self, *args, **kwargs):
 47 |         widget_kwargs = {}
 48 |         # The child field class can pass widget_kwargs as a dict. We use this
 49 |         # in MultipleChoiceField to ensure that the field's choices get passed
 50 |         # along to the widget. This is unnecessary for model fields since the
 51 |         # choices in that case are iterators wrapping the queryset.
 52 |         if 'widget_kwargs' in kwargs:
 53 |             widget_kwargs.update(kwargs.pop('widget_kwargs'))
 54 |         widget_kwarg_keys = ['overlay', 'js_options', 'sortable', 'ajax']
 55 |         for k in widget_kwarg_keys:
 56 |             if k in kwargs:
 57 |                 widget_kwargs[k] = kwargs.pop(k)
 58 |         widget = kwargs.pop('widget', None)
 59 |         if isinstance(widget, type):
 60 |             if not issubclass(widget, Select):
 61 |                 widget = self.widget
 62 |         elif not isinstance(widget, Select):
 63 |             widget = self.widget
 64 |         if isinstance(widget, type):
 65 |             kwargs['widget'] = widget(**widget_kwargs)
 66 |         else:
 67 |             kwargs['widget'] = widget
 68 |         super(Select2FieldMixin, self).__init__(*args, **kwargs)
 69 | 
 70 |     @property
 71 |     def choices(self):
 72 |         """
 73 |         When it's time to get the choices, if it was a lazy then figure it out
 74 |         now and memoize the result.
 75 |         """
 76 |         if isinstance(self._choices, Promise):
 77 |             self._choices = list(self._choices)
 78 |         return self._choices
 79 | 
 80 |     @choices.setter
 81 |     def choices(self, value):
 82 |         self._set_choices(value)
 83 | 
 84 |     def _set_choices(self, value):
 85 |         self._choices = value
 86 | 
 87 | 
 88 | class ChoiceField(Select2FieldMixin, forms.ChoiceField):
 89 | 
 90 |     widget = Select
 91 | 
 92 | 
 93 | class MultipleChoiceField(Select2FieldMixin, forms.MultipleChoiceField):
 94 | 
 95 |     widget = SelectMultiple
 96 | 
 97 |     def __init__(self, *args, **kwargs):
 98 |         # Explicitly pass the choices kwarg to the widget. "widget_kwargs"
 99 |         # is not a standard Django Form Field kwarg, but we pop it off in
100 |         # Select2FieldMixin.__init__
101 |         kwargs['widget_kwargs'] = kwargs.get('widget_kwargs') or {}
102 |         if 'choices' in kwargs:
103 |             kwargs['widget_kwargs']['choices'] = kwargs['choices']
104 |         super(MultipleChoiceField, self).__init__(*args, **kwargs)
105 | 
106 |     def has_changed(self, initial, data):
107 |         widget = self.widget
108 |         if not isinstance(widget, SelectMultiple) and hasattr(widget, 'widget'):
109 |             widget = widget.widget
110 |         if hasattr(widget, 'format_value'):
111 |             initial = widget.format_value(initial)
112 |         else:
113 |             initial = widget._format_value(initial)
114 |         return super(MultipleChoiceField, self).has_changed(initial, data)
115 | 
116 | 
117 | class Select2ModelFieldMixin(Select2FieldMixin):
118 | 
119 |     search_field = None
120 |     case_sensitive = False
121 | 
122 |     choice_iterator_cls = ModelChoiceIterator
123 | 
124 |     def __init__(self, search_field=None, case_sensitive=False, *args, **kwargs):
125 |         if search_field is None and kwargs.get('ajax'):
126 |             raise TypeError(
127 |                 ("keyword argument 'search_field' is required for field "
128 |                  "%s <%s>") % (self.name, self.__class__.__name__))
129 |         self.search_field = search_field
130 |         self.case_sensitive = case_sensitive
131 |         self.name = kwargs.pop('name')
132 |         self.model = kwargs.pop('model')
133 |         self.choice_iterator_cls = kwargs.pop('choice_iterator_cls', self.choice_iterator_cls)
134 |         super(Select2ModelFieldMixin, self).__init__(*args, **kwargs)
135 | 
136 |     def _get_choices(self):
137 |         if hasattr(self, '_choices'):
138 |             return self._choices
139 |         return self.choice_iterator_cls(self)
140 | 
141 |     choices = property(_get_choices, forms.ChoiceField._set_choices)
142 | 
143 | 
144 | class ModelChoiceField(Select2ModelFieldMixin, forms.ModelChoiceField):
145 | 
146 |     widget = Select
147 | 
148 |     def __init__(self, *args, **kwargs):
149 |         super(ModelChoiceField, self).__init__(*args, **kwargs)
150 |         self.widget.field = self
151 | 
152 | 
153 | class ModelMultipleChoiceField(Select2ModelFieldMixin, SortedMultipleChoiceField):
154 | 
155 |     widget = SelectMultiple
156 | 
157 |     #: Instance of the field on the through table used for storing sort position
158 |     sort_field = None
159 | 
160 |     def __init__(self, *args, **kwargs):
161 |         self.sort_field = kwargs.pop('sort_field', self.sort_field)
162 |         if self.sort_field is not None:
163 |             kwargs['sortable'] = True
164 |         super(ModelMultipleChoiceField, self).__init__(*args, **kwargs)
165 |         self.widget.field = self
166 | 
167 |     def clean(self, value):
168 |         if self.required and not value:
169 |             raise ValidationError(self.error_messages['required'])
170 |         elif not self.required and not value:
171 |             return []
172 | 
173 |         if isinstance(value, str):
174 |             value = value.split(',')
175 | 
176 |         if not isinstance(value, (list, tuple)):
177 |             raise ValidationError(self.error_messages['list'])
178 | 
179 |         key = self.to_field_name or 'pk'
180 | 
181 |         for pk in value:
182 |             try:
183 |                 self.queryset.filter(**{key: pk})
184 |             except ValueError:
185 |                 raise ValidationError(self.error_messages['invalid_pk_value'] % pk)
186 |         qs = self.queryset.filter(**{
187 |             ('%s__in' % key): value,
188 |         })
189 |         pks = set([force_str(getattr(o, key)) for o in qs])
190 | 
191 |         # Create a dictionary for storing the original order of the items
192 |         # passed from the form
193 |         pk_positions = {}
194 | 
195 |         for i, val in enumerate(value):
196 |             pk = force_str(val)
197 |             if pk not in pks:
198 |                 raise ValidationError(self.error_messages['invalid_choice'] % val)
199 |             pk_positions[pk] = i
200 | 
201 |         if not self.sort_field:
202 |             return qs
203 |         else:
204 |             # Iterate through the objects and set the sort field to its
205 |             # position in the comma-separated request data. Then return
206 |             # a list of objects sorted on the sort field.
207 |             sort_value_field_name = self.sort_field.name
208 |             objs = []
209 |             for i, obj in enumerate(qs):
210 |                 pk = force_str(getattr(obj, key))
211 |                 setattr(obj, sort_value_field_name, pk_positions[pk])
212 |                 objs.append(obj)
213 |             return sorted(objs, key=lambda obj: getattr(obj, sort_value_field_name))
214 | 
215 | 
216 | class RelatedFieldMixin(object):
217 | 
218 |     search_field = None
219 |     js_options = None
220 |     overlay = None
221 |     case_sensitive = False
222 |     ajax = False
223 | 
224 |     def __init__(self, *args, **kwargs):
225 |         self.search_field = kwargs.pop('search_field', None)
226 |         self.js_options = kwargs.pop('js_options', None)
227 |         self.overlay = kwargs.pop('overlay', self.overlay)
228 |         self.case_sensitive = kwargs.pop('case_sensitive', self.case_sensitive)
229 |         self.ajax = kwargs.pop('ajax', self.ajax)
230 |         super(RelatedFieldMixin, self).__init__(*args, **kwargs)
231 | 
232 |     def _get_queryset(self, db=None):
233 |         return compat_rel_to(self)._default_manager.using(db).complex_filter(
234 |             compat_rel(self).limit_choices_to)
235 | 
236 |     @property
237 |     def queryset(self):
238 |         return self._get_queryset()
239 | 
240 |     def formfield(self, **kwargs):
241 |         db = kwargs.pop('using', None)
242 |         defaults = {
243 |             'form_class': ModelChoiceField,
244 |             'queryset': self._get_queryset(db),
245 |             'js_options': self.js_options,
246 |             'search_field': self.search_field,
247 |             'ajax': self.ajax,
248 |             'name': self.name,
249 |             'model': self.model,
250 |         }
251 |         defaults.update(kwargs)
252 |         if self.overlay is not None:
253 |             defaults.update({'overlay': self.overlay})
254 | 
255 |         # If initial is passed in, it's a list of related objects, but the
256 |         # MultipleChoiceField takes a list of IDs.
257 |         if defaults.get('initial') is not None:
258 |             initial = defaults['initial']
259 |             if callable(initial):
260 |                 initial = initial()
261 |             defaults['initial'] = [i._get_pk_val() for i in initial]
262 |         return models.Field.formfield(self, **defaults)
263 | 
264 |     def contribute_to_related_class(self, cls, related):
265 |         if not self.ajax:
266 |             return super(RelatedFieldMixin, self).contribute_to_related_class(cls, related)
267 |         if self.search_field is None:
268 |             raise TypeError(
269 |                 ("keyword argument 'search_field' is required for field "
270 |                  "'%(field_name)s' of model %(app_label)s.%(object_name)s") % {
271 |                     'field_name': self.name,
272 |                     'app_label': self.model._meta.app_label,
273 |                     'object_name': self.model._meta.object_name})
274 |         if not callable(self.search_field) and not isinstance(self.search_field, str):
275 |             raise TypeError(
276 |                 ("keyword argument 'search_field' must be either callable or "
277 |                  "string on field '%(field_name)s' of model "
278 |                  "%(app_label)s.%(object_name)s") % {
279 |                     'field_name': self.name,
280 |                     'app_label': self.model._meta.app_label,
281 |                     'object_name': self.model._meta.object_name})
282 |         if isinstance(self.search_field, str):
283 |             try:
284 |                 opts = related.parent_model._meta
285 |             except AttributeError:
286 |                 # Django 1.8
287 |                 opts = related.model._meta
288 |             try:
289 |                 opts.get_field(self.search_field)
290 |             except FieldDoesNotExist:
291 |                 raise ImproperlyConfigured(
292 |                     ("keyword argument 'search_field' references non-existent "
293 |                      "field '%(search_field)s' in %(field_name)s of model "
294 |                      "<%(app_label)s.%(object_name)s>") % {
295 |                         'search_field': self.search_field,
296 |                         'field_name': self.name,
297 |                         'app_label': opts.app_label,
298 |                         'object_name': opts.object_name})
299 |         super(RelatedFieldMixin, self).contribute_to_related_class(cls, related)
300 | 
301 | 
302 | class ForeignKey(RelatedFieldMixin, models.ForeignKey):
303 | 
304 |     def formfield(self, **kwargs):
305 |         defaults = {
306 |             'to_field_name': compat_rel(self).field_name,
307 |         }
308 |         defaults.update(**kwargs)
309 |         return super(ForeignKey, self).formfield(**defaults)
310 | 
311 | 
312 | class OneToOneField(RelatedFieldMixin, models.OneToOneField):
313 | 
314 |     def formfield(self, **kwargs):
315 |         defaults = {
316 |             'to_field_name': compat_rel(self).field_name,
317 |         }
318 |         defaults.update(**kwargs)
319 |         return super(OneToOneField, self).formfield(**defaults)
320 | 
321 | 
322 | class ManyToManyField(RelatedFieldMixin, SortedManyToManyField):
323 | 
324 |     #: Name of the field on the through table used for storing sort position
325 |     sort_value_field_name = None
326 | 
327 |     #: Instance of the field on the through table used for storing sort position
328 |     sort_field = None
329 | 
330 |     def __init__(self, *args, **kwargs):
331 |         if 'sort_field' in kwargs:
332 |             kwargs['sort_value_field_name'] = kwargs.pop('sort_field')
333 |         if 'sorted' not in kwargs:
334 |             kwargs['sorted'] = bool(kwargs.get('sort_value_field_name'))
335 |         super(ManyToManyField, self).__init__(*args, **kwargs)
336 | 
337 |     def formfield(self, **kwargs):
338 |         defaults = {
339 |             'form_class': ModelMultipleChoiceField,
340 |             'sort_field': self.sort_field,
341 |         }
342 |         defaults.update(**kwargs)
343 |         return super(ManyToManyField, self).formfield(**defaults)
344 | 
345 |     def contribute_to_class(self, cls, name):
346 |         """
347 |         Replace the descriptor with our custom descriptor, so that the
348 |         position field (which is saved in the formfield clean()) gets saved
349 |         """
350 |         super(ManyToManyField, self).contribute_to_class(cls, name)
351 |         if self.sorted:
352 |             def resolve_sort_field(field, model, cls):
353 |                 model._sort_field_name = field.sort_value_field_name
354 |                 field.sort_field = model._meta.get_field(field.sort_value_field_name)
355 |             if isinstance(compat_rel(self).through, str):
356 |                 compat_add_lazy_relation(cls, self, compat_rel(self).through, resolve_sort_field)
357 |             else:
358 |                 resolve_sort_field(self, compat_rel(self).through, cls)
359 | 


--------------------------------------------------------------------------------
/select2/forms.py:
--------------------------------------------------------------------------------
 1 | """
 2 | This file exists so that imports of widgets and fields can be done in an
 3 | analogous manner to imports from the widgets and fields of django.forms, e.g.:
 4 | 
 5 | from django import forms
 6 | from select2 import forms as select2forms
 7 | 
 8 | class MyForm(forms.Form):
 9 |     regular_select = forms.Select()
10 |     select2_select = select2forms.Select()
11 | """
12 | from . import fields
13 | from .fields import *
14 | 
15 | from . import widgets
16 | from .widgets import *
17 | 


--------------------------------------------------------------------------------
/select2/models/__init__.py:
--------------------------------------------------------------------------------
1 | from .base import SortableThroughModel
2 | 


--------------------------------------------------------------------------------
/select2/models/base.py:
--------------------------------------------------------------------------------
 1 | from __future__ import absolute_import
 2 | import sys
 3 | 
 4 | from django.db import models
 5 | from django.apps import apps
 6 | from django.db.models.base import ModelBase
 7 | from django.utils.functional import SimpleLazyObject
 8 | 
 9 | 
10 | class SortableThroughModelBase(ModelBase):
11 |     """
12 |     This model meta class sets Meta.auto_created to point to the model class
13 |     which tricks django into thinking that a custom M2M through-table was
14 |     auto-created by the ORM.
15 |     """
16 | 
17 |     def __new__(cls, name, bases, attrs):
18 |         # This is the super __new__ of the parent class. If we directly
19 |         # call the parent class we'll register the model, which we don't
20 |         # want to do yet
21 |         super_new = super(SortableThroughModelBase, cls).__new__
22 |         base_super_new = super(ModelBase, cls).__new__
23 | 
24 |         parents = [b for b in bases if isinstance(b, SortableThroughModelBase)]
25 |         if not parents:
26 |             # If this isn't a subclass of Model, don't do anything special.
27 |             return super_new(cls, name, bases, attrs)
28 | 
29 |         module = attrs.get('__module__')
30 | 
31 |         # Create a class for the purposes of grabbing attributes that would
32 |         # be set from inheritance
33 |         tmp_new_class = base_super_new(cls, name, bases, {'__module__': module})
34 | 
35 |         attr_meta = attrs.get('Meta', None)
36 |         if not attr_meta:
37 |             meta = getattr(tmp_new_class, 'Meta', None)
38 |         else:
39 |             meta = attr_meta
40 |         if meta is None:
41 |             class Meta: pass
42 |             meta = Meta
43 |             meta.__module__ = module
44 | 
45 |         # Determine the app_label. We need it to call get_model()
46 |         app_label = getattr(meta, 'app_label', None)
47 |         if not app_label:
48 |             # All of this logic is from the parent class
49 |             module = attrs.get('__module__')
50 |             new_class = base_super_new(cls, name, bases, {'__module__': module})
51 |             model_module = sys.modules[new_class.__module__]
52 |             app_label = model_module.__name__.split('.')[-2]
53 | 
54 |         # Create a callbable using closure variables that returns
55 |         # get_model() for this model
56 |         def _get_model():
57 |             return apps.get_model(app_label, name, False)
58 | 
59 |         # Pass the callable to SimpleLazyObject
60 |         lazy_model = SimpleLazyObject(_get_model)
61 |         # And set the auto_created to a lazy-loaded model object
62 |         # of the class currently being created
63 |         setattr(meta, 'auto_created', lazy_model)
64 | 
65 |         attrs['Meta'] = meta
66 | 
67 |         return super_new(cls, name, bases, attrs)
68 | 
69 | 
70 | class SortableThroughModel(models.Model, metaclass=SortableThroughModelBase):
71 | 
72 |     class Meta:
73 |         abstract = True
74 | 


--------------------------------------------------------------------------------
/select2/models/descriptors.py:
--------------------------------------------------------------------------------
  1 | import django
  2 | from django.db import router
  3 | from django.db.models import signals
  4 | try:
  5 |     from django.db.models.fields.related import ReverseManyRelatedObjectsDescriptor as ReverseManyToOneDescriptor
  6 | except ImportError:
  7 |     from django.db.models.fields.related import ReverseManyToOneDescriptor
  8 | from django.utils.functional import cached_property
  9 | 
 10 | 
 11 | class SortableReverseManyRelatedObjectsDescriptor(ReverseManyToOneDescriptor):
 12 | 
 13 |     @cached_property
 14 |     def related_manager_cls(self):
 15 |         ManyRelatedManagerBase = super(
 16 |             SortableReverseManyRelatedObjectsDescriptor, self).related_manager_cls
 17 | 
 18 |         class ManyRelatedManager(ManyRelatedManagerBase):
 19 | 
 20 |             def _add_items(self, source_field_name, target_field_name, *objs):
 21 |                 """
 22 |                 By default, auto_created through objects from form instances are saved using
 23 |                 Manager.bulk_create(). Manager.bulk_create() is passed a list containing
 24 |                 instances of the through model with the target and source foreign keys defined.
 25 | 
 26 |                 In order to set the position field we need to tweak this logic (the modified
 27 |                 lines are marked out with comments below).
 28 | 
 29 |                 This method is added to ManyRelatedManager below in
 30 |                 SortableDescriptorMixin.related_manager_cls
 31 |                 """
 32 |                 # source_field_name: the PK fieldname in join table for the source object
 33 |                 # target_field_name: the PK fieldname in join table for the target object
 34 |                 # *objs - objects to add. Either object instances, or primary keys of object instances.
 35 | 
 36 |                 # If there aren't any objects, there is nothing to do.
 37 |                 from django.db.models import Model
 38 |                 if objs:
 39 |                     new_ids = set()
 40 |                     for obj in objs:
 41 |                         if isinstance(obj, self.model):
 42 |                             if not router.allow_relation(obj, self.instance):
 43 |                                 raise ValueError('Cannot add "%r": instance is on database "%s", value is on database "%s"' %
 44 |                                                    (obj, self.instance._state.db, obj._state.db))
 45 |                             # _get_fk_val wasn't introduced until django 1.4.2
 46 |                             if hasattr(self, '_get_fk_val'):
 47 |                                 fk_val = self._get_fk_val(obj, target_field_name)
 48 |                             else:
 49 |                                 fk_val = obj.pk
 50 |                             if fk_val is None:
 51 |                                 raise ValueError('Cannot add "%r": the value for field "%s" is None' %
 52 |                                                  (obj, target_field_name))
 53 |                             new_ids.add(fk_val)
 54 |                         elif isinstance(obj, Model):
 55 |                             raise TypeError("'%s' instance expected, got %r" % (self.model._meta.object_name, obj))
 56 |                         else:
 57 |                             new_ids.add(obj)
 58 |                     db = router.db_for_write(self.through, instance=self.instance)
 59 |                     vals = self.through._default_manager.using(db).values_list(target_field_name, flat=True)
 60 |                     vals = vals.filter(**{
 61 |                         source_field_name: getattr(self, '_pk_val', getattr(self, '_fk_val', self.instance.pk)),
 62 |                         '%s__in' % target_field_name: new_ids,
 63 |                     })
 64 |                     new_ids = new_ids - set(vals)
 65 | 
 66 |                     if self.reverse or source_field_name == self.source_field_name:
 67 |                         # Don't send the signal when we are inserting the
 68 |                         # duplicate data row for symmetrical reverse entries.
 69 |                         signals.m2m_changed.send(sender=self.through, action='pre_add',
 70 |                             instance=self.instance, reverse=self.reverse,
 71 |                             model=self.model, pk_set=new_ids, using=db)
 72 | 
 73 |                     ######################################################################
 74 |                     # This is where we modify the default logic for _add_items().
 75 |                     # We use get_or_create for ALL objects. Typically it calls bulk_create
 76 |                     # ONLY on ids which have not yet been created.
 77 |                     ######################################################################
 78 |                     # sort_field = self.field.sort_field
 79 |                     sort_field_attname = self.field.sort_field.attname
 80 |                     for obj in objs:
 81 |                         sort_position = getattr(obj, sort_field_attname)
 82 |                         new_obj, created = self.through._default_manager.using(db).get_or_create(**{
 83 |                             sort_field_attname: sort_position,
 84 |                             '%s_id' % source_field_name: getattr(self, '_pk_val', getattr(self, '_fk_val', self.instance.pk)),
 85 |                             '%s_id' % target_field_name: obj.pk,
 86 |                         })
 87 |                         if getattr(new_obj, sort_field_attname) is not sort_position:
 88 |                             setattr(new_obj, sort_field_attname, sort_position)
 89 |                             new_obj.save()
 90 |                     ######################################################################
 91 |                     # End custom logic
 92 |                     ######################################################################
 93 | 
 94 |                     if self.reverse or source_field_name == self.source_field_name:
 95 |                         # Don't send the signal when we are inserting the
 96 |                         # duplicate data row for symmetrical reverse entries.
 97 |                         signals.m2m_changed.send(sender=self.through, action='post_add',
 98 |                             instance=self.instance, reverse=self.reverse,
 99 |                             model=self.model, pk_set=new_ids, using=db)
100 | 
101 |             def get_queryset(self):
102 |                 """
103 |                 Adds ordering to ManyRelatedManager.get_queryset(). This is
104 |                 necessary in order for form widgets to display authors ordered by
105 |                 position.
106 |                 """
107 |                 try:
108 |                     return self.instance._prefetched_objects_cache[self.prefetch_cache_name]
109 |                 except (AttributeError, KeyError):
110 |                     if django.VERSION < (1, 7):
111 |                         qset = super(ManyRelatedManager, self).get_query_set()
112 |                     else:
113 |                         qset = super(ManyRelatedManager, self).get_queryset()
114 |                     opts = self.through._meta
115 |                     # If the through table has Meta.ordering defined, order the objects
116 |                     # returned by the ManyRelatedManager by those fields.
117 |                     if self.field.sort_value_field_name:
118 |                         object_name = opts.object_name.lower()
119 |                         order_by = ['%s__%s' % (object_name, self.field.sort_value_field_name)]
120 |                         if self.model._meta.ordering != order_by:
121 |                             return qset.order_by(*order_by)
122 |                     return qset
123 | 
124 |             if django.VERSION < (1, 7):
125 |                 get_query_set = get_queryset
126 | 
127 |             def get_prefetch_queryset(self, instances, *args):
128 |                 if django.VERSION < (1, 7):
129 |                     rel_qs, rel_obj_attr, instance_attr, single, cache_name = \
130 |                         super(ManyRelatedManager, self).get_prefetch_query_set(instances, *args)
131 |                 else:
132 |                     rel_qs, rel_obj_attr, instance_attr, single, cache_name = \
133 |                         super(ManyRelatedManager, self).get_prefetch_queryset(instances, *args)
134 |                 opts = self.through._meta
135 |                 # If the through table has Meta.ordering defined, order the objects
136 |                 # returned by the ManyRelatedManager by those fields.
137 |                 if self.field.sort_value_field_name:
138 |                     object_name = opts.object_name.lower()
139 |                     order_by = ['%s__%s' % (object_name, self.field.sort_value_field_name)]
140 |                     if self.model._meta.ordering != order_by:
141 |                         rel_qs = rel_qs.order_by(*order_by)
142 |                 return (rel_qs, rel_obj_attr, instance_attr, single, cache_name)
143 | 
144 |             if django.VERSION < (1, 7):
145 |                 get_prefetch_query_set = get_prefetch_queryset
146 | 
147 |         ManyRelatedManager.field = self.field
148 |         return ManyRelatedManager
149 | 


--------------------------------------------------------------------------------
/select2/static/select2/css/select2-spinner.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/theatlantic/django-select2-forms/afa332e6848a3ff2a5df3eb461969815faefb723/select2/static/select2/css/select2-spinner.gif


--------------------------------------------------------------------------------
/select2/static/select2/css/select2.css:
--------------------------------------------------------------------------------
  1 | /*
  2 | Version: 3.4.0 Timestamp: Fri Jun 21 17:46:55 EDT 2013
  3 | */
  4 | .select2-container {
  5 |     margin: 0;
  6 |     position: relative;
  7 |     display: inline-block;
  8 |     /* inline-block for ie7 */
  9 |     zoom: 1;
 10 |     *display: inline;
 11 |     vertical-align: middle;
 12 | }
 13 | 
 14 | .select2-container,
 15 | .select2-drop,
 16 | .select2-search,
 17 | .select2-search input{
 18 |   /*
 19 |     Force border-box so that % widths fit the parent
 20 |     container without overlap because of margin/padding.
 21 | 
 22 |     More Info : http://www.quirksmode.org/css/box.html
 23 |   */
 24 |   -webkit-box-sizing: border-box; /* webkit */
 25 |    -khtml-box-sizing: border-box; /* konqueror */
 26 |      -moz-box-sizing: border-box; /* firefox */
 27 |       -ms-box-sizing: border-box; /* ie */
 28 |           box-sizing: border-box; /* css3 */
 29 | }
 30 | 
 31 | .select2-container .select2-choice {
 32 |     display: block;
 33 |     height: 26px;
 34 |     padding: 0 0 0 8px;
 35 |     overflow: hidden;
 36 |     position: relative;
 37 | 
 38 |     border: 1px solid #aaa;
 39 |     white-space: nowrap;
 40 |     line-height: 26px;
 41 |     color: #444;
 42 |     text-decoration: none;
 43 | 
 44 |     -webkit-border-radius: 4px;
 45 |        -moz-border-radius: 4px;
 46 |             border-radius: 4px;
 47 | 
 48 |     -webkit-background-clip: padding-box;
 49 |        -moz-background-clip: padding;
 50 |             background-clip: padding-box;
 51 | 
 52 |     -webkit-touch-callout: none;
 53 |       -webkit-user-select: none;
 54 |        -khtml-user-select: none;
 55 |          -moz-user-select: none;
 56 |           -ms-user-select: none;
 57 |               user-select: none;
 58 | 
 59 |     background-color: #fff;
 60 |     background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.5, white));
 61 |     background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, white 50%);
 62 |     background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 50%);
 63 |     background-image: -o-linear-gradient(bottom, #eeeeee 0%, #ffffff 50%);
 64 |     background-image: -ms-linear-gradient(top, #ffffff 0%, #eeeeee 50%);
 65 |     filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#ffffff', endColorstr = '#eeeeee', GradientType = 0);
 66 |     background-image: linear-gradient(top, #ffffff 0%, #eeeeee 50%);
 67 | }
 68 | 
 69 | .select2-container.select2-drop-above .select2-choice {
 70 |     border-bottom-color: #aaa;
 71 | 
 72 |     -webkit-border-radius:0 0 4px 4px;
 73 |        -moz-border-radius:0 0 4px 4px;
 74 |             border-radius:0 0 4px 4px;
 75 | 
 76 |     background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.9, white));
 77 |     background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, white 90%);
 78 |     background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 90%);
 79 |     background-image: -o-linear-gradient(bottom, #eeeeee 0%, white 90%);
 80 |     background-image: -ms-linear-gradient(top, #eeeeee 0%,#ffffff 90%);
 81 |     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee',GradientType=0 );
 82 |     background-image: linear-gradient(top, #eeeeee 0%,#ffffff 90%);
 83 | }
 84 | 
 85 | .select2-container.select2-allowclear .select2-choice span {
 86 |     margin-right: 42px;
 87 | }
 88 | 
 89 | .select2-container .select2-choice span {
 90 |     margin-right: 26px;
 91 |     display: block;
 92 |     overflow: hidden;
 93 | 
 94 |     white-space: nowrap;
 95 | 
 96 |     -ms-text-overflow: ellipsis;
 97 |      -o-text-overflow: ellipsis;
 98 |         text-overflow: ellipsis;
 99 | }
100 | 
101 | .select2-container .select2-choice abbr {
102 |     display: none;
103 |     width: 12px;
104 |     height: 12px;
105 |     position: absolute;
106 |     right: 24px;
107 |     top: 8px;
108 | 
109 |     font-size: 1px;
110 |     text-decoration: none;
111 | 
112 |     border: 0;
113 |     background: url('select2.png') right top no-repeat;
114 |     cursor: pointer;
115 |     outline: 0;
116 | }
117 | 
118 | .select2-container.select2-allowclear .select2-choice abbr {
119 |     display: inline-block;
120 | }
121 | 
122 | .select2-container .select2-choice abbr:hover {
123 |     background-position: right -11px;
124 |     cursor: pointer;
125 | }
126 | 
127 | .select2-drop-undermask {
128 |     border: 0;
129 |     margin: 0;
130 |     padding: 0;
131 |     position: absolute;
132 |     left: 0;
133 |     top: 0;
134 |     z-index: 9998;
135 |     background-color: transparent;
136 |     filter: alpha(opacity=0);
137 | }
138 | 
139 | .select2-drop-mask {
140 |     border: 0;
141 |     margin: 0;
142 |     padding: 0;
143 |     position: absolute;
144 |     left: 0;
145 |     top: 0;
146 |     z-index: 9998;
147 |     /* styles required for IE to work */
148 |     background-color: #fff;
149 |     opacity: 0;
150 |     filter: alpha(opacity=0);
151 | }
152 | 
153 | .select2-drop {
154 |     width: 100%;
155 |     margin-top:-1px;
156 |     position: absolute;
157 |     z-index: 9999;
158 |     top: 100%;
159 | 
160 |     background: #fff;
161 |     color: #000;
162 |     border: 1px solid #aaa;
163 |     border-top: 0;
164 | 
165 |     -webkit-border-radius: 0 0 4px 4px;
166 |        -moz-border-radius: 0 0 4px 4px;
167 |             border-radius: 0 0 4px 4px;
168 | 
169 |     -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
170 |        -moz-box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
171 |             box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
172 | }
173 | 
174 | .select2-drop-auto-width {
175 |     border-top: 1px solid #aaa;
176 |     width: auto;
177 | }
178 | 
179 | .select2-drop-auto-width .select2-search {
180 |     padding-top: 4px;
181 | }
182 | 
183 | .select2-drop.select2-drop-above {
184 |     margin-top: 1px;
185 |     border-top: 1px solid #aaa;
186 |     border-bottom: 0;
187 | 
188 |     -webkit-border-radius: 4px 4px 0 0;
189 |        -moz-border-radius: 4px 4px 0 0;
190 |             border-radius: 4px 4px 0 0;
191 | 
192 |     -webkit-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);
193 |        -moz-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);
194 |             box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);
195 | }
196 | 
197 | .select2-drop-active {
198 |     border: 1px solid #5897fb;
199 |     border-top: none;
200 | }
201 | 
202 | .select2-drop.select2-drop-above.select2-drop-active {
203 |     border-top: 1px solid #5897fb;
204 | }
205 | 
206 | .select2-container .select2-choice div {
207 |     display: inline-block;
208 |     width: 18px;
209 |     height: 100%;
210 |     position: absolute;
211 |     right: 0;
212 |     top: 0;
213 | 
214 |     border-left: 1px solid #aaa;
215 |     -webkit-border-radius: 0 4px 4px 0;
216 |        -moz-border-radius: 0 4px 4px 0;
217 |             border-radius: 0 4px 4px 0;
218 | 
219 |     -webkit-background-clip: padding-box;
220 |        -moz-background-clip: padding;
221 |             background-clip: padding-box;
222 | 
223 |     background: #ccc;
224 |     background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #ccc), color-stop(0.6, #eee));
225 |     background-image: -webkit-linear-gradient(center bottom, #ccc 0%, #eee 60%);
226 |     background-image: -moz-linear-gradient(center bottom, #ccc 0%, #eee 60%);
227 |     background-image: -o-linear-gradient(bottom, #ccc 0%, #eee 60%);
228 |     background-image: -ms-linear-gradient(top, #cccccc 0%, #eeeeee 60%);
229 |     filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#eeeeee', endColorstr = '#cccccc', GradientType = 0);
230 |     background-image: linear-gradient(top, #cccccc 0%, #eeeeee 60%);
231 | }
232 | 
233 | .select2-container .select2-choice div b {
234 |     display: block;
235 |     width: 100%;
236 |     height: 100%;
237 |     background: url('select2.png') no-repeat 0 1px;
238 | }
239 | 
240 | .select2-search {
241 |     display: inline-block;
242 |     width: 100%;
243 |     min-height: 26px;
244 |     margin: 0;
245 |     padding-left: 4px;
246 |     padding-right: 4px;
247 | 
248 |     position: relative;
249 |     z-index: 10000;
250 | 
251 |     white-space: nowrap;
252 | }
253 | 
254 | .select2-search input {
255 |     width: 100%;
256 |     height: auto !important;
257 |     min-height: 26px;
258 |     padding: 4px 20px 4px 5px;
259 |     margin: 0;
260 | 
261 |     outline: 0;
262 |     font-family: sans-serif;
263 |     font-size: 1em;
264 | 
265 |     border: 1px solid #aaa;
266 |     -webkit-border-radius: 0;
267 |        -moz-border-radius: 0;
268 |             border-radius: 0;
269 | 
270 |     -webkit-box-shadow: none;
271 |        -moz-box-shadow: none;
272 |             box-shadow: none;
273 | 
274 |     background: #fff url('select2.png') no-repeat 100% -22px;
275 |     background: url('select2.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
276 |     background: url('select2.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
277 |     background: url('select2.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
278 |     background: url('select2.png') no-repeat 100% -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
279 |     background: url('select2.png') no-repeat 100% -22px, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);
280 |     background: url('select2.png') no-repeat 100% -22px, linear-gradient(top, #ffffff 85%, #eeeeee 99%);
281 | }
282 | 
283 | .select2-drop.select2-drop-above .select2-search input {
284 |     margin-top: 4px;
285 | }
286 | 
287 | .select2-search input.select2-active {
288 |     background: #fff url('select2-spinner.gif') no-repeat 100%;
289 |     background: url('select2-spinner.gif') no-repeat 100%, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
290 |     background: url('select2-spinner.gif') no-repeat 100%, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
291 |     background: url('select2-spinner.gif') no-repeat 100%, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
292 |     background: url('select2-spinner.gif') no-repeat 100%, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
293 |     background: url('select2-spinner.gif') no-repeat 100%, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);
294 |     background: url('select2-spinner.gif') no-repeat 100%, linear-gradient(top, #ffffff 85%, #eeeeee 99%);
295 | }
296 | 
297 | .select2-container-active .select2-choice,
298 | .select2-container-active .select2-choices {
299 |     border: 1px solid #5897fb;
300 |     outline: none;
301 | 
302 |     -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
303 |        -moz-box-shadow: 0 0 5px rgba(0,0,0,.3);
304 |             box-shadow: 0 0 5px rgba(0,0,0,.3);
305 | }
306 | 
307 | .select2-dropdown-open .select2-choice {
308 |     border-bottom-color: transparent;
309 |     -webkit-box-shadow: 0 1px 0 #fff inset;
310 |        -moz-box-shadow: 0 1px 0 #fff inset;
311 |             box-shadow: 0 1px 0 #fff inset;
312 | 
313 |     -webkit-border-bottom-left-radius: 0;
314 |         -moz-border-radius-bottomleft: 0;
315 |             border-bottom-left-radius: 0;
316 | 
317 |     -webkit-border-bottom-right-radius: 0;
318 |         -moz-border-radius-bottomright: 0;
319 |             border-bottom-right-radius: 0;
320 | 
321 |     background-color: #eee;
322 |     background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, white), color-stop(0.5, #eeeeee));
323 |     background-image: -webkit-linear-gradient(center bottom, white 0%, #eeeeee 50%);
324 |     background-image: -moz-linear-gradient(center bottom, white 0%, #eeeeee 50%);
325 |     background-image: -o-linear-gradient(bottom, white 0%, #eeeeee 50%);
326 |     background-image: -ms-linear-gradient(top, #ffffff 0%,#eeeeee 50%);
327 |     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 );
328 |     background-image: linear-gradient(top, #ffffff 0%,#eeeeee 50%);
329 | }
330 | 
331 | .select2-dropdown-open.select2-drop-above .select2-choice,
332 | .select2-dropdown-open.select2-drop-above .select2-choices {
333 |     border: 1px solid #5897fb;
334 |     border-top-color: transparent;
335 | 
336 |     background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, white), color-stop(0.5, #eeeeee));
337 |     background-image: -webkit-linear-gradient(center top, white 0%, #eeeeee 50%);
338 |     background-image: -moz-linear-gradient(center top, white 0%, #eeeeee 50%);
339 |     background-image: -o-linear-gradient(top, white 0%, #eeeeee 50%);
340 |     background-image: -ms-linear-gradient(bottom, #ffffff 0%,#eeeeee 50%);
341 |     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 );
342 |     background-image: linear-gradient(bottom, #ffffff 0%,#eeeeee 50%);
343 | }
344 | 
345 | .select2-dropdown-open .select2-choice div {
346 |     background: transparent;
347 |     border-left: none;
348 |     filter: none;
349 | }
350 | .select2-dropdown-open .select2-choice div b {
351 |     background-position: -18px 1px;
352 | }
353 | 
354 | /* results */
355 | .select2-results {
356 |     max-height: 200px;
357 |     padding: 0 0 0 4px;
358 |     margin: 4px 4px 4px 0;
359 |     position: relative;
360 |     overflow-x: hidden;
361 |     overflow-y: auto;
362 |     -webkit-tap-highlight-color: rgba(0,0,0,0);
363 | }
364 | 
365 | .select2-results ul.select2-result-sub {
366 |     margin: 0;
367 |     padding-left: 0;
368 | }
369 | 
370 | .select2-results ul.select2-result-sub > li .select2-result-label { padding-left: 20px }
371 | .select2-results ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 40px }
372 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 60px }
373 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 80px }
374 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 100px }
375 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 110px }
376 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 120px }
377 | 
378 | .select2-results li {
379 |     list-style: none;
380 |     display: list-item;
381 |     background-image: none;
382 | }
383 | 
384 | .select2-results li.select2-result-with-children > .select2-result-label {
385 |     font-weight: bold;
386 | }
387 | 
388 | .select2-results .select2-result-label {
389 |     padding: 3px 7px 4px;
390 |     margin: 0;
391 |     cursor: pointer;
392 | 
393 |     min-height: 1em;
394 | 
395 |     -webkit-touch-callout: none;
396 |       -webkit-user-select: none;
397 |        -khtml-user-select: none;
398 |          -moz-user-select: none;
399 |           -ms-user-select: none;
400 |               user-select: none;
401 | }
402 | 
403 | .select2-results .select2-highlighted {
404 |     background: #3875d7;
405 |     color: #fff;
406 | }
407 | 
408 | .select2-results li em {
409 |     background: #feffde;
410 |     font-style: normal;
411 | }
412 | 
413 | .select2-results .select2-highlighted em {
414 |     background: transparent;
415 | }
416 | 
417 | .select2-results .select2-highlighted ul {
418 |     background: white;
419 |     color: #000;
420 | }
421 | 
422 | 
423 | .select2-results .select2-no-results,
424 | .select2-results .select2-searching,
425 | .select2-results .select2-selection-limit {
426 |     background: #f4f4f4;
427 |     display: list-item;
428 | }
429 | 
430 | /*
431 | disabled look for disabled choices in the results dropdown
432 | */
433 | .select2-results .select2-disabled.select2-highlighted {
434 |     color: #666;
435 |     background: #f4f4f4;
436 |     display: list-item;
437 |     cursor: default;
438 | }
439 | .select2-results .select2-disabled {
440 |   background: #f4f4f4;
441 |   display: list-item;
442 |   cursor: default;
443 | }
444 | 
445 | .select2-results .select2-selected {
446 |     display: none;
447 | }
448 | 
449 | .select2-more-results.select2-active {
450 |     background: #f4f4f4 url('select2-spinner.gif') no-repeat 100%;
451 | }
452 | 
453 | .select2-more-results {
454 |     background: #f4f4f4;
455 |     display: list-item;
456 | }
457 | 
458 | /* disabled styles */
459 | 
460 | .select2-container.select2-container-disabled .select2-choice {
461 |     background-color: #f4f4f4;
462 |     background-image: none;
463 |     border: 1px solid #ddd;
464 |     cursor: default;
465 | }
466 | 
467 | .select2-container.select2-container-disabled .select2-choice div {
468 |     background-color: #f4f4f4;
469 |     background-image: none;
470 |     border-left: 0;
471 | }
472 | 
473 | .select2-container.select2-container-disabled .select2-choice abbr {
474 |     display: none;
475 | }
476 | 
477 | 
478 | /* multiselect */
479 | 
480 | .select2-container-multi .select2-choices {
481 |     height: auto !important;
482 |     height: 1%;
483 |     margin: 0;
484 |     padding: 0;
485 |     position: relative;
486 | 
487 |     border: 1px solid #aaa;
488 |     cursor: text;
489 |     overflow: hidden;
490 | 
491 |     background-color: #fff;
492 |     background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
493 |     background-image: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
494 |     background-image: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
495 |     background-image: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
496 |     background-image: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
497 |     background-image: linear-gradient(top, #eeeeee 1%, #ffffff 15%);
498 | }
499 | 
500 | .select2-locked {
501 |   padding: 3px 5px 3px 5px !important;
502 | }
503 | 
504 | .select2-container-multi .select2-choices {
505 |     min-height: 26px;
506 | }
507 | 
508 | .select2-container-multi.select2-container-active .select2-choices {
509 |     border: 1px solid #5897fb;
510 |     outline: none;
511 | 
512 |     -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
513 |        -moz-box-shadow: 0 0 5px rgba(0,0,0,.3);
514 |             box-shadow: 0 0 5px rgba(0,0,0,.3);
515 | }
516 | .select2-container-multi .select2-choices li {
517 |     float: left;
518 |     list-style: none;
519 | }
520 | .select2-container-multi .select2-choices .select2-search-field {
521 |     margin: 0;
522 |     padding: 0;
523 |     white-space: nowrap;
524 | }
525 | 
526 | .select2-container-multi .select2-choices .select2-search-field input {
527 |     padding: 5px;
528 |     margin: 1px 0;
529 | 
530 |     font-family: sans-serif;
531 |     font-size: 100%;
532 |     color: #666;
533 |     outline: 0;
534 |     border: 0;
535 |     -webkit-box-shadow: none;
536 |        -moz-box-shadow: none;
537 |             box-shadow: none;
538 |     background: transparent !important;
539 | }
540 | 
541 | .select2-container-multi .select2-choices .select2-search-field input.select2-active {
542 |     background: #fff url('select2-spinner.gif') no-repeat 100% !important;
543 | }
544 | 
545 | .select2-default {
546 |     color: #999 !important;
547 | }
548 | 
549 | .select2-container-multi .select2-choices .select2-search-choice {
550 |     padding: 3px 5px 3px 18px;
551 |     margin: 3px 0 3px 5px;
552 |     position: relative;
553 | 
554 |     line-height: 13px;
555 |     color: #333;
556 |     cursor: default;
557 |     border: 1px solid #aaaaaa;
558 | 
559 |     -webkit-border-radius: 3px;
560 |        -moz-border-radius: 3px;
561 |             border-radius: 3px;
562 | 
563 |     -webkit-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
564 |        -moz-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
565 |             box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
566 | 
567 |     -webkit-background-clip: padding-box;
568 |        -moz-background-clip: padding;
569 |             background-clip: padding-box;
570 | 
571 |     -webkit-touch-callout: none;
572 |       -webkit-user-select: none;
573 |        -khtml-user-select: none;
574 |          -moz-user-select: none;
575 |           -ms-user-select: none;
576 |               user-select: none;
577 | 
578 |     background-color: #e4e4e4;
579 |     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#f4f4f4', GradientType=0 );
580 |     background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
581 |     background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
582 |     background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
583 |     background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
584 |     background-image: -ms-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
585 |     background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
586 | }
587 | .select2-container-multi .select2-choices .select2-search-choice span {
588 |     cursor: default;
589 | }
590 | .select2-container-multi .select2-choices .select2-search-choice-focus {
591 |     background: #d4d4d4;
592 | }
593 | 
594 | .select2-search-choice-close {
595 |     display: block;
596 |     width: 12px;
597 |     height: 13px;
598 |     position: absolute;
599 |     right: 3px;
600 |     top: 4px;
601 | 
602 |     font-size: 1px;
603 |     outline: none;
604 |     background: url('select2.png') right top no-repeat;
605 | }
606 | 
607 | .select2-container-multi .select2-search-choice-close {
608 |     left: 3px;
609 | }
610 | 
611 | .select2-container-multi .select2-choices .select2-search-choice .select2-search-choice-close:hover {
612 |   background-position: right -11px;
613 | }
614 | .select2-container-multi .select2-choices .select2-search-choice-focus .select2-search-choice-close {
615 |     background-position: right -11px;
616 | }
617 | 
618 | /* disabled styles */
619 | .select2-container-multi.select2-container-disabled .select2-choices{
620 |     background-color: #f4f4f4;
621 |     background-image: none;
622 |     border: 1px solid #ddd;
623 |     cursor: default;
624 | }
625 | 
626 | .select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice {
627 |     padding: 3px 5px 3px 5px;
628 |     border: 1px solid #ddd;
629 |     background-image: none;
630 |     background-color: #f4f4f4;
631 | }
632 | 
633 | .select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice .select2-search-choice-close {    display: none;
634 |     background:none;
635 | }
636 | /* end multiselect */
637 | 
638 | 
639 | .select2-result-selectable .select2-match,
640 | .select2-result-unselectable .select2-match {
641 |     text-decoration: underline;
642 | }
643 | 
644 | .select2-offscreen, .select2-offscreen:focus {
645 |     clip: rect(0 0 0 0);
646 |     width: 1px;
647 |     height: 1px;
648 |     border: 0;
649 |     margin: 0;
650 |     padding: 0;
651 |     overflow: hidden;
652 |     position: absolute;
653 |     outline: 0;
654 |     left: 0px;
655 | }
656 | 
657 | .select2-display-none {
658 |     display: none;
659 | }
660 | 
661 | .select2-measure-scrollbar {
662 |     position: absolute;
663 |     top: -10000px;
664 |     left: -10000px;
665 |     width: 100px;
666 |     height: 100px;
667 |     overflow: scroll;
668 | }
669 | /* Retina-ize icons */
670 | 
671 | @media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 144dpi)  {
672 |   .select2-search input, .select2-search-choice-close, .select2-container .select2-choice abbr, .select2-container .select2-choice div b {
673 |       background-image: url('select2x2.png') !important;
674 |       background-repeat: no-repeat !important;
675 |       background-size: 60px 40px !important;
676 |   }
677 |   .select2-search input {
678 |       background-position: 100% -21px !important;
679 |   }
680 | }
681 | 


--------------------------------------------------------------------------------
/select2/static/select2/css/select2.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/theatlantic/django-select2-forms/afa332e6848a3ff2a5df3eb461969815faefb723/select2/static/select2/css/select2.png


--------------------------------------------------------------------------------
/select2/static/select2/css/select2x2.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/theatlantic/django-select2-forms/afa332e6848a3ff2a5df3eb461969815faefb723/select2/static/select2/css/select2x2.png


--------------------------------------------------------------------------------
/select2/static/select2/js/select2.jquery_ready.js:
--------------------------------------------------------------------------------
 1 | var DjangoSelect2 = window.DjangoSelect2 || {};
 2 | 
 3 | (function() {
 4 |     var $ = DjangoSelect2.jQuery;
 5 |     if (!$) {
 6 |         $ = DjangoSelect2.jQuery = (window.django || {}).jQuery || window.jQuery;
 7 |     }
 8 | 
 9 |     DjangoSelect2.init = function(input) {
10 |         var $input = $(input);
11 |         var ajaxOptions = {
12 |             ajax: {
13 |                 data: function(term, page) {
14 |                     return {
15 |                         q: term,
16 |                         page: page,
17 |                         page_limit: 10
18 |                     };
19 |                 },
20 |                 results: function(data, page) {
21 |                     return data;
22 |                 }
23 |             },
24 |             initSelection: function (element, callback) {
25 |                 var inputVal = $input.val();
26 |                 if (!inputVal) {
27 |                     return;
28 |                 }
29 |                 var data = {
30 |                     q: inputVal
31 |                 };
32 |                 var select2 = $input.data('select2') || {};
33 |                 if (typeof select2.opts == 'object' && select2.opts !== null) {
34 |                     data.multiple = (select2.opts.multiple) ? 1 : 0;
35 |                 }
36 |                 $.ajax({
37 |                     url: $input.data('initSelectionUrl'),
38 |                     dataType: 'json',
39 |                     data: data,
40 |                     success: function(data) {
41 |                         if (typeof(data) == 'object' && typeof(data.results) == 'object' && data.results) {
42 |                             callback(data.results);
43 |                         }
44 |                     }
45 |                 });
46 |             }
47 |         };
48 |         var options =  $input.data('select2Options') || {};
49 |         if (typeof options.ajax == 'object') {
50 |             options = $.extend(true, ajaxOptions, options);
51 |         }
52 |         $input.select2(options);
53 |         if ($input.data('sortable') && typeof $.fn.djs2sortable == 'function') {
54 |             $input.select2("container").find("ul.select2-choices").djs2sortable({
55 |                 containment: 'parent',
56 |                 start: function() { $input.select2("onSortStart"); },
57 |                 update: function() { $input.select2("onSortEnd"); }
58 |             });
59 |         }
60 |         $input.data('select2').selection.addClass('vTextField');
61 |     };
62 | 
63 |     $(document).ready(function() {
64 |         $('.django-select2:not([name*="__prefix__"])').each(function() {
65 |             DjangoSelect2.init(this);
66 |         });
67 |         $(document).on('formset:added', function(event, $form) {
68 |             $form.find('.django-select2:not([name*="__prefix__"])').each(function() {
69 |                 DjangoSelect2.init(this);
70 |             });
71 |         });
72 |     });
73 | })();
74 | 


--------------------------------------------------------------------------------
/select2/static/select2/js/select2.min.js:
--------------------------------------------------------------------------------
  1 | /*
  2 | Copyright 2012 Igor Vaynberg
  3 |  
  4 | Version: 3.4.0 Timestamp: Fri Jun 21 17:46:55 EDT 2013
  5 | 
  6 | This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU 
  7 | General Public License version 2 (the "GPL License"). You may choose either license to govern your 
  8 | use of this software only upon the condition that you accept all of the terms of either the Apache 
  9 | License or the GPL License. 
 10 | 
 11 | You may obtain a copy of the Apache License and the GPL License at:
 12 | 
 13 | http://www.apache.org/licenses/LICENSE-2.0
 14 | http://www.gnu.org/licenses/gpl-2.0.html
 15 | 
 16 | Unless required by applicable law or agreed to in writing, software distributed under the Apache License 
 17 | or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 
 18 | either express or implied. See the Apache License and the GPL License for the specific language governing 
 19 | permissions and limitations under the Apache License and the GPL License.
 20 | 
 21 | LICENSE #1: Apache License, Version 2.0
 22 | 
 23 | LICENSE #2: GPL v2
 24 | 
 25 | ************************************************************
 26 | 
 27 | LICENSE #1:
 28 | 
 29 |                                  Apache License
 30 |                            Version 2.0, January 2004
 31 |                         http://www.apache.org/licenses/
 32 | 
 33 |    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 34 | 
 35 |    1. Definitions.
 36 | 
 37 |       "License" shall mean the terms and conditions for use, reproduction,
 38 |       and distribution as defined by Sections 1 through 9 of this document.
 39 | 
 40 |       "Licensor" shall mean the copyright owner or entity authorized by
 41 |       the copyright owner that is granting the License.
 42 | 
 43 |       "Legal Entity" shall mean the union of the acting entity and all
 44 |       other entities that control, are controlled by, or are under common
 45 |       control with that entity. For the purposes of this definition,
 46 |       "control" means (i) the power, direct or indirect, to cause the
 47 |       direction or management of such entity, whether by contract or
 48 |       otherwise, or (ii) ownership of fifty percent (50%) or more of the
 49 |       outstanding shares, or (iii) beneficial ownership of such entity.
 50 | 
 51 |       "You" (or "Your") shall mean an individual or Legal Entity
 52 |       exercising permissions granted by this License.
 53 | 
 54 |       "Source" form shall mean the preferred form for making modifications,
 55 |       including but not limited to software source code, documentation
 56 |       source, and configuration files.
 57 | 
 58 |       "Object" form shall mean any form resulting from mechanical
 59 |       transformation or translation of a Source form, including but
 60 |       not limited to compiled object code, generated documentation,
 61 |       and conversions to other media types.
 62 | 
 63 |       "Work" shall mean the work of authorship, whether in Source or
 64 |       Object form, made available under the License, as indicated by a
 65 |       copyright notice that is included in or attached to the work
 66 |       (an example is provided in the Appendix below).
 67 | 
 68 |       "Derivative Works" shall mean any work, whether in Source or Object
 69 |       form, that is based on (or derived from) the Work and for which the
 70 |       editorial revisions, annotations, elaborations, or other modifications
 71 |       represent, as a whole, an original work of authorship. For the purposes
 72 |       of this License, Derivative Works shall not include works that remain
 73 |       separable from, or merely link (or bind by name) to the interfaces of,
 74 |       the Work and Derivative Works thereof.
 75 | 
 76 |       "Contribution" shall mean any work of authorship, including
 77 |       the original version of the Work and any modifications or additions
 78 |       to that Work or Derivative Works thereof, that is intentionally
 79 |       submitted to Licensor for inclusion in the Work by the copyright owner
 80 |       or by an individual or Legal Entity authorized to submit on behalf of
 81 |       the copyright owner. For the purposes of this definition, "submitted"
 82 |       means any form of electronic, verbal, or written communication sent
 83 |       to the Licensor or its representatives, including but not limited to
 84 |       communication on electronic mailing lists, source code control systems,
 85 |       and issue tracking systems that are managed by, or on behalf of, the
 86 |       Licensor for the purpose of discussing and improving the Work, but
 87 |       excluding communication that is conspicuously marked or otherwise
 88 |       designated in writing by the copyright owner as "Not a Contribution."
 89 | 
 90 |       "Contributor" shall mean Licensor and any individual or Legal Entity
 91 |       on behalf of whom a Contribution has been received by Licensor and
 92 |       subsequently incorporated within the Work.
 93 | 
 94 |    2. Grant of Copyright License. Subject to the terms and conditions of
 95 |       this License, each Contributor hereby grants to You a perpetual,
 96 |       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
 97 |       copyright license to reproduce, prepare Derivative Works of,
 98 |       publicly display, publicly perform, sublicense, and distribute the
 99 |       Work and such Derivative Works in Source or Object form.
100 | 
101 |    3. Grant of Patent License. Subject to the terms and conditions of
102 |       this License, each Contributor hereby grants to You a perpetual,
103 |       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
104 |       (except as stated in this section) patent license to make, have made,
105 |       use, offer to sell, sell, import, and otherwise transfer the Work,
106 |       where such license applies only to those patent claims licensable
107 |       by such Contributor that are necessarily infringed by their
108 |       Contribution(s) alone or by combination of their Contribution(s)
109 |       with the Work to which such Contribution(s) was submitted. If You
110 |       institute patent litigation against any entity (including a
111 |       cross-claim or counterclaim in a lawsuit) alleging that the Work
112 |       or a Contribution incorporated within the Work constitutes direct
113 |       or contributory patent infringement, then any patent licenses
114 |       granted to You under this License for that Work shall terminate
115 |       as of the date such litigation is filed.
116 | 
117 |    4. Redistribution. You may reproduce and distribute copies of the
118 |       Work or Derivative Works thereof in any medium, with or without
119 |       modifications, and in Source or Object form, provided that You
120 |       meet the following conditions:
121 | 
122 |       (a) You must give any other recipients of the Work or
123 |           Derivative Works a copy of this License; and
124 | 
125 |       (b) You must cause any modified files to carry prominent notices
126 |           stating that You changed the files; and
127 | 
128 |       (c) You must retain, in the Source form of any Derivative Works
129 |           that You distribute, all copyright, patent, trademark, and
130 |           attribution notices from the Source form of the Work,
131 |           excluding those notices that do not pertain to any part of
132 |           the Derivative Works; and
133 | 
134 |       (d) If the Work includes a "NOTICE" text file as part of its
135 |           distribution, then any Derivative Works that You distribute must
136 |           include a readable copy of the attribution notices contained
137 |           within such NOTICE file, excluding those notices that do not
138 |           pertain to any part of the Derivative Works, in at least one
139 |           of the following places: within a NOTICE text file distributed
140 |           as part of the Derivative Works; within the Source form or
141 |           documentation, if provided along with the Derivative Works; or,
142 |           within a display generated by the Derivative Works, if and
143 |           wherever such third-party notices normally appear. The contents
144 |           of the NOTICE file are for informational purposes only and
145 |           do not modify the License. You may add Your own attribution
146 |           notices within Derivative Works that You distribute, alongside
147 |           or as an addendum to the NOTICE text from the Work, provided
148 |           that such additional attribution notices cannot be construed
149 |           as modifying the License.
150 | 
151 |       You may add Your own copyright statement to Your modifications and
152 |       may provide additional or different license terms and conditions
153 |       for use, reproduction, or distribution of Your modifications, or
154 |       for any such Derivative Works as a whole, provided Your use,
155 |       reproduction, and distribution of the Work otherwise complies with
156 |       the conditions stated in this License.
157 | 
158 |    5. Submission of Contributions. Unless You explicitly state otherwise,
159 |       any Contribution intentionally submitted for inclusion in the Work
160 |       by You to the Licensor shall be under the terms and conditions of
161 |       this License, without any additional terms or conditions.
162 |       Notwithstanding the above, nothing herein shall supersede or modify
163 |       the terms of any separate license agreement you may have executed
164 |       with Licensor regarding such Contributions.
165 | 
166 |    6. Trademarks. This License does not grant permission to use the trade
167 |       names, trademarks, service marks, or product names of the Licensor,
168 |       except as required for reasonable and customary use in describing the
169 |       origin of the Work and reproducing the content of the NOTICE file.
170 | 
171 |    7. Disclaimer of Warranty. Unless required by applicable law or
172 |       agreed to in writing, Licensor provides the Work (and each
173 |       Contributor provides its Contributions) on an "AS IS" BASIS,
174 |       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
175 |       implied, including, without limitation, any warranties or conditions
176 |       of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
177 |       PARTICULAR PURPOSE. You are solely responsible for determining the
178 |       appropriateness of using or redistributing the Work and assume any
179 |       risks associated with Your exercise of permissions under this License.
180 | 
181 |    8. Limitation of Liability. In no event and under no legal theory,
182 |       whether in tort (including negligence), contract, or otherwise,
183 |       unless required by applicable law (such as deliberate and grossly
184 |       negligent acts) or agreed to in writing, shall any Contributor be
185 |       liable to You for damages, including any direct, indirect, special,
186 |       incidental, or consequential damages of any character arising as a
187 |       result of this License or out of the use or inability to use the
188 |       Work (including but not limited to damages for loss of goodwill,
189 |       work stoppage, computer failure or malfunction, or any and all
190 |       other commercial damages or losses), even if such Contributor
191 |       has been advised of the possibility of such damages.
192 | 
193 |    9. Accepting Warranty or Additional Liability. While redistributing
194 |       the Work or Derivative Works thereof, You may choose to offer,
195 |       and charge a fee for, acceptance of support, warranty, indemnity,
196 |       or other liability obligations and/or rights consistent with this
197 |       License. However, in accepting such obligations, You may act only
198 |       on Your own behalf and on Your sole responsibility, not on behalf
199 |       of any other Contributor, and only if You agree to indemnify,
200 |       defend, and hold each Contributor harmless for any liability
201 |       incurred by, or claims asserted against, such Contributor by reason
202 |       of your accepting any such warranty or additional liability.
203 | 
204 | ************************************************************
205 | 
206 | LICENSE #2:
207 | 
208 |                     GNU GENERAL PUBLIC LICENSE
209 |                        Version 2, June 1991
210 | 
211 |  Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
212 |  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
213 |  Everyone is permitted to copy and distribute verbatim copies
214 |  of this license document, but changing it is not allowed.
215 | 
216 |                             Preamble
217 | 
218 |   The licenses for most software are designed to take away your
219 | freedom to share and change it.  By contrast, the GNU General Public
220 | License is intended to guarantee your freedom to share and change free
221 | software--to make sure the software is free for all its users.  This
222 | General Public License applies to most of the Free Software
223 | Foundation's software and to any other program whose authors commit to
224 | using it.  (Some other Free Software Foundation software is covered by
225 | the GNU Lesser General Public License instead.)  You can apply it to
226 | your programs, too.
227 | 
228 |   When we speak of free software, we are referring to freedom, not
229 | price.  Our General Public Licenses are designed to make sure that you
230 | have the freedom to distribute copies of free software (and charge for
231 | this service if you wish), that you receive source code or can get it
232 | if you want it, that you can change the software or use pieces of it
233 | in new free programs; and that you know you can do these things.
234 | 
235 |   To protect your rights, we need to make restrictions that forbid
236 | anyone to deny you these rights or to ask you to surrender the rights.
237 | These restrictions translate to certain responsibilities for you if you
238 | distribute copies of the software, or if you modify it.
239 | 
240 |   For example, if you distribute copies of such a program, whether
241 | gratis or for a fee, you must give the recipients all the rights that
242 | you have.  You must make sure that they, too, receive or can get the
243 | source code.  And you must show them these terms so they know their
244 | rights.
245 | 
246 |   We protect your rights with two steps: (1) copyright the software, and
247 | (2) offer you this license which gives you legal permission to copy,
248 | distribute and/or modify the software.
249 | 
250 |   Also, for each author's protection and ours, we want to make certain
251 | that everyone understands that there is no warranty for this free
252 | software.  If the software is modified by someone else and passed on, we
253 | want its recipients to know that what they have is not the original, so
254 | that any problems introduced by others will not reflect on the original
255 | authors' reputations.
256 | 
257 |   Finally, any free program is threatened constantly by software
258 | patents.  We wish to avoid the danger that redistributors of a free
259 | program will individually obtain patent licenses, in effect making the
260 | program proprietary.  To prevent this, we have made it clear that any
261 | patent must be licensed for everyone's free use or not licensed at all.
262 | 
263 |   The precise terms and conditions for copying, distribution and
264 | modification follow.
265 | 
266 |                     GNU GENERAL PUBLIC LICENSE
267 |    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
268 | 
269 |   0. This License applies to any program or other work which contains
270 | a notice placed by the copyright holder saying it may be distributed
271 | under the terms of this General Public License.  The "Program", below,
272 | refers to any such program or work, and a "work based on the Program"
273 | means either the Program or any derivative work under copyright law:
274 | that is to say, a work containing the Program or a portion of it,
275 | either verbatim or with modifications and/or translated into another
276 | language.  (Hereinafter, translation is included without limitation in
277 | the term "modification".)  Each licensee is addressed as "you".
278 | 
279 | Activities other than copying, distribution and modification are not
280 | covered by this License; they are outside its scope.  The act of
281 | running the Program is not restricted, and the output from the Program
282 | is covered only if its contents constitute a work based on the
283 | Program (independent of having been made by running the Program).
284 | Whether that is true depends on what the Program does.
285 | 
286 |   1. You may copy and distribute verbatim copies of the Program's
287 | source code as you receive it, in any medium, provided that you
288 | conspicuously and appropriately publish on each copy an appropriate
289 | copyright notice and disclaimer of warranty; keep intact all the
290 | notices that refer to this License and to the absence of any warranty;
291 | and give any other recipients of the Program a copy of this License
292 | along with the Program.
293 | 
294 | You may charge a fee for the physical act of transferring a copy, and
295 | you may at your option offer warranty protection in exchange for a fee.
296 | 
297 |   2. You may modify your copy or copies of the Program or any portion
298 | of it, thus forming a work based on the Program, and copy and
299 | distribute such modifications or work under the terms of Section 1
300 | above, provided that you also meet all of these conditions:
301 | 
302 |     a) You must cause the modified files to carry prominent notices
303 |     stating that you changed the files and the date of any change.
304 | 
305 |     b) You must cause any work that you distribute or publish, that in
306 |     whole or in part contains or is derived from the Program or any
307 |     part thereof, to be licensed as a whole at no charge to all third
308 |     parties under the terms of this License.
309 | 
310 |     c) If the modified program normally reads commands interactively
311 |     when run, you must cause it, when started running for such
312 |     interactive use in the most ordinary way, to print or display an
313 |     announcement including an appropriate copyright notice and a
314 |     notice that there is no warranty (or else, saying that you provide
315 |     a warranty) and that users may redistribute the program under
316 |     these conditions, and telling the user how to view a copy of this
317 |     License.  (Exception: if the Program itself is interactive but
318 |     does not normally print such an announcement, your work based on
319 |     the Program is not required to print an announcement.)
320 | 
321 | These requirements apply to the modified work as a whole.  If
322 | identifiable sections of that work are not derived from the Program,
323 | and can be reasonably considered independent and separate works in
324 | themselves, then this License, and its terms, do not apply to those
325 | sections when you distribute them as separate works.  But when you
326 | distribute the same sections as part of a whole which is a work based
327 | on the Program, the distribution of the whole must be on the terms of
328 | this License, whose permissions for other licensees extend to the
329 | entire whole, and thus to each and every part regardless of who wrote it.
330 | 
331 | Thus, it is not the intent of this section to claim rights or contest
332 | your rights to work written entirely by you; rather, the intent is to
333 | exercise the right to control the distribution of derivative or
334 | collective works based on the Program.
335 | 
336 | In addition, mere aggregation of another work not based on the Program
337 | with the Program (or with a work based on the Program) on a volume of
338 | a storage or distribution medium does not bring the other work under
339 | the scope of this License.
340 | 
341 |   3. You may copy and distribute the Program (or a work based on it,
342 | under Section 2) in object code or executable form under the terms of
343 | Sections 1 and 2 above provided that you also do one of the following:
344 | 
345 |     a) Accompany it with the complete corresponding machine-readable
346 |     source code, which must be distributed under the terms of Sections
347 |     1 and 2 above on a medium customarily used for software interchange; or,
348 | 
349 |     b) Accompany it with a written offer, valid for at least three
350 |     years, to give any third party, for a charge no more than your
351 |     cost of physically performing source distribution, a complete
352 |     machine-readable copy of the corresponding source code, to be
353 |     distributed under the terms of Sections 1 and 2 above on a medium
354 |     customarily used for software interchange; or,
355 | 
356 |     c) Accompany it with the information you received as to the offer
357 |     to distribute corresponding source code.  (This alternative is
358 |     allowed only for noncommercial distribution and only if you
359 |     received the program in object code or executable form with such
360 |     an offer, in accord with Subsection b above.)
361 | 
362 | The source code for a work means the preferred form of the work for
363 | making modifications to it.  For an executable work, complete source
364 | code means all the source code for all modules it contains, plus any
365 | associated interface definition files, plus the scripts used to
366 | control compilation and installation of the executable.  However, as a
367 | special exception, the source code distributed need not include
368 | anything that is normally distributed (in either source or binary
369 | form) with the major components (compiler, kernel, and so on) of the
370 | operating system on which the executable runs, unless that component
371 | itself accompanies the executable.
372 | 
373 | If distribution of executable or object code is made by offering
374 | access to copy from a designated place, then offering equivalent
375 | access to copy the source code from the same place counts as
376 | distribution of the source code, even though third parties are not
377 | compelled to copy the source along with the object code.
378 | 
379 |   4. You may not copy, modify, sublicense, or distribute the Program
380 | except as expressly provided under this License.  Any attempt
381 | otherwise to copy, modify, sublicense or distribute the Program is
382 | void, and will automatically terminate your rights under this License.
383 | However, parties who have received copies, or rights, from you under
384 | this License will not have their licenses terminated so long as such
385 | parties remain in full compliance.
386 | 
387 |   5. You are not required to accept this License, since you have not
388 | signed it.  However, nothing else grants you permission to modify or
389 | distribute the Program or its derivative works.  These actions are
390 | prohibited by law if you do not accept this License.  Therefore, by
391 | modifying or distributing the Program (or any work based on the
392 | Program), you indicate your acceptance of this License to do so, and
393 | all its terms and conditions for copying, distributing or modifying
394 | the Program or works based on it.
395 | 
396 |   6. Each time you redistribute the Program (or any work based on the
397 | Program), the recipient automatically receives a license from the
398 | original licensor to copy, distribute or modify the Program subject to
399 | these terms and conditions.  You may not impose any further
400 | restrictions on the recipients' exercise of the rights granted herein.
401 | You are not responsible for enforcing compliance by third parties to
402 | this License.
403 | 
404 |   7. If, as a consequence of a court judgment or allegation of patent
405 | infringement or for any other reason (not limited to patent issues),
406 | conditions are imposed on you (whether by court order, agreement or
407 | otherwise) that contradict the conditions of this License, they do not
408 | excuse you from the conditions of this License.  If you cannot
409 | distribute so as to satisfy simultaneously your obligations under this
410 | License and any other pertinent obligations, then as a consequence you
411 | may not distribute the Program at all.  For example, if a patent
412 | license would not permit royalty-free redistribution of the Program by
413 | all those who receive copies directly or indirectly through you, then
414 | the only way you could satisfy both it and this License would be to
415 | refrain entirely from distribution of the Program.
416 | 
417 | If any portion of this section is held invalid or unenforceable under
418 | any particular circumstance, the balance of the section is intended to
419 | apply and the section as a whole is intended to apply in other
420 | circumstances.
421 | 
422 | It is not the purpose of this section to induce you to infringe any
423 | patents or other property right claims or to contest validity of any
424 | such claims; this section has the sole purpose of protecting the
425 | integrity of the free software distribution system, which is
426 | implemented by public license practices.  Many people have made
427 | generous contributions to the wide range of software distributed
428 | through that system in reliance on consistent application of that
429 | system; it is up to the author/donor to decide if he or she is willing
430 | to distribute software through any other system and a licensee cannot
431 | impose that choice.
432 | 
433 | This section is intended to make thoroughly clear what is believed to
434 | be a consequence of the rest of this License.
435 | 
436 |   8. If the distribution and/or use of the Program is restricted in
437 | certain countries either by patents or by copyrighted interfaces, the
438 | original copyright holder who places the Program under this License
439 | may add an explicit geographical distribution limitation excluding
440 | those countries, so that distribution is permitted only in or among
441 | countries not thus excluded.  In such case, this License incorporates
442 | the limitation as if written in the body of this License.
443 | 
444 |   9. The Free Software Foundation may publish revised and/or new versions
445 | of the General Public License from time to time.  Such new versions will
446 | be similar in spirit to the present version, but may differ in detail to
447 | address new problems or concerns.
448 | 
449 | Each version is given a distinguishing version number.  If the Program
450 | specifies a version number of this License which applies to it and "any
451 | later version", you have the option of following the terms and conditions
452 | either of that version or of any later version published by the Free
453 | Software Foundation.  If the Program does not specify a version number of
454 | this License, you may choose any version ever published by the Free Software
455 | Foundation.
456 | 
457 |   10. If you wish to incorporate parts of the Program into other free
458 | programs whose distribution conditions are different, write to the author
459 | to ask for permission.  For software which is copyrighted by the Free
460 | Software Foundation, write to the Free Software Foundation; we sometimes
461 | make exceptions for this.  Our decision will be guided by the two goals
462 | of preserving the free status of all derivatives of our free software and
463 | of promoting the sharing and reuse of software generally.
464 | 
465 |                             NO WARRANTY
466 | 
467 |   11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
468 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
469 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
470 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
471 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
472 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
473 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
474 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
475 | REPAIR OR CORRECTION.
476 | 
477 |   12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
478 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
479 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
480 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
481 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
482 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
483 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
484 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
485 | POSSIBILITY OF SUCH DAMAGES.
486 | 
487 | */
488 | (function(e){"undefined"==typeof e.fn.each2&&e.fn.extend({each2:function(h){for(var q=e([0]),m=-1,x=this.length;++m<x&&(q.context=q[0]=this[m])&&!1!==h.call(q[0],m,q););return this}})})("object"==typeof DjangoSelect2&&DjangoSelect2.jQuery?DjangoSelect2.jQuery:jQuery);
489 | (function(e,h){function q(a,b){for(var c=0,d=b.length;c<d;c+=1)if(m(a,b[c]))return c;return-1}function m(a,b){return a===b?!0:a===h||b===h||null===a||null===b?!1:a.constructor===String?a+""===b+"":b.constructor===String?b+""===a+"":!1}function x(a,b){var c,d,g;if(null===a||1>a.length)return[];c=a.split(b);d=0;for(g=c.length;d<g;d+=1)c[d]=e.trim(c[d]);return c}function H(a){a.on("keydown",function(){e.data(a,"keyup-change-value")===h&&e.data(a,"keyup-change-value",a.val())});a.on("keyup",function(){var b=
490 | e.data(a,"keyup-change-value");b!==h&&a.val()!==b&&(e.removeData(a,"keyup-change-value"),a.trigger("keyup-change"))})}function I(a,b,c){c=c||h;var d;return function(){var g=arguments;window.clearTimeout(d);d=window.setTimeout(function(){b.apply(c,g)},a)}}function p(a){a.preventDefault();a.stopPropagation()}function B(a,b,c){var d,g=[],j;(d=a.attr("class"))&&e((""+d).split(" ")).each2(function(){0===this.indexOf("select2-")&&g.push(this)});if(d=b.attr("class"))d=""+d,e(d.split(" ")).each2(function(){0!==
491 | this.indexOf("select2-")&&(j=c(this))&&g.push(this)});a.attr("class",g.join(" "))}function J(a,b,c,d){var g=a.toUpperCase().indexOf(b.toUpperCase());b=b.length;0>g?c.push(d(a)):(c.push(d(a.substring(0,g))),c.push("<span class='select2-match'>"),c.push(d(a.substring(g,g+b))),c.push("</span>"),c.push(d(a.substring(g+b,a.length))))}function K(a){var b={"\\":"&#92;","&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;","/":"&#47;"};return String(a).replace(/[&<>"'\/\\]/g,function(a){return b[a]})}
492 | function L(a){var b,c=0,d=null,g=a.quietMillis||100,j=a.url,l=this;return function(k){window.clearTimeout(b);b=window.setTimeout(function(){var b=c+=1,g=a.data,f=j,P=a.transport||e.fn.select2.ajaxDefaults.transport,z=e.extend({},e.fn.select2.ajaxDefaults.params,{type:a.type||"GET",cache:a.cache||!1,jsonpCallback:a.jsonpCallback||h,dataType:a.dataType||"json"}),g=g?g.call(l,k.term,k.page,k.context):null,f="function"===typeof f?f.call(l,k.term,k.page,k.context):f;d&&d.abort();a.params&&(e.isFunction(a.params)?
493 | e.extend(z,a.params.call(l)):e.extend(z,a.params));e.extend(z,{url:f,dataType:a.dataType,data:g,success:function(d){b<c||(d=a.results(d,k.page),k.callback(d))}});d=P.call(l,z)},g)}}function M(a){var b=a,c,d,g=function(a){return""+a.text};e.isArray(b)&&(d=b,b={results:d});!1===e.isFunction(b)&&(d=b,b=function(){return d});a=b();a.text&&(g=a.text,e.isFunction(g)||(c=a.text,g=function(a){return a[c]}));return function(a){var c=a.term,d={results:[]},n;""===c?a.callback(b()):(n=function(b,d){var k,h;b=
494 | b[0];if(b.children){k={};for(h in b)b.hasOwnProperty(h)&&(k[h]=b[h]);k.children=[];e(b.children).each2(function(a,b){n(b,k.children)});(k.children.length||a.matcher(c,g(k),b))&&d.push(k)}else a.matcher(c,g(b),b)&&d.push(b)},e(b().results).each2(function(a,b){n(b,d.results)}),a.callback(d))}}function N(a){var b=e.isFunction(a);return function(c){var d=c.term,g={results:[]};e(b?a():a).each(function(){var a=this.text!==h,b=a?this.text:this;if(""===d||c.matcher(d,b))g.results.push(a?this:{id:this,text:this})});
495 | c.callback(g)}}function u(a,b){if(e.isFunction(a))return!0;if(!a)return!1;throw Error(b+" must be a function or a falsy value");}function r(a){return e.isFunction(a)?a():a}function O(a){var b=0;e.each(a,function(a,d){d.children?b+=O(d.children):b++});return b}function Q(a,b,c,d){var g=a,e=!1,l,k,n,C;if(!d.createSearchChoice||!d.tokenSeparators||1>d.tokenSeparators.length)return h;for(;;){e=-1;k=0;for(n=d.tokenSeparators.length;k<n&&!(C=d.tokenSeparators[k],e=a.indexOf(C),0<=e);k++);if(0>e)break;l=
496 | a.substring(0,e);a=a.substring(e+C.length);if(0<l.length&&(l=d.createSearchChoice(l,b),l!==h&&null!==l&&d.id(l)!==h&&null!==d.id(l))){e=!1;k=0;for(n=b.length;k<n;k++)if(m(d.id(l),d.id(b[k]))){e=!0;break}e||c(l)}}if(g!==a)return a}function D(a,b){var c=function(){};c.prototype=new a;c.prototype.constructor=c;c.prototype.parent=a.prototype;c.prototype=e.extend(c.prototype,b);return c}if(window.Select2===h){var f,v,E,F,A,w,y={x:0,y:0},G;f={TAB:9,ENTER:13,ESC:27,SPACE:32,LEFT:37,UP:38,RIGHT:39,DOWN:40,
497 | SHIFT:16,CTRL:17,ALT:18,PAGE_UP:33,PAGE_DOWN:34,HOME:36,END:35,BACKSPACE:8,DELETE:46,isArrow:function(a){a=a.which?a.which:a;switch(a){case f.LEFT:case f.RIGHT:case f.UP:case f.DOWN:return!0}return!1},isControl:function(a){switch(a.which){case f.SHIFT:case f.CTRL:case f.ALT:return!0}return a.metaKey?!0:!1},isFunctionKey:function(a){a=a.which?a.which:a;return 112<=a&&123>=a}};v=e(document);var R=1;A=function(){return R++};v.on("mousemove",function(a){y.x=a.pageX;y.y=a.pageY});v=D(Object,{bind:function(a){var b=
498 | this;return function(){a.apply(b,arguments)}},init:function(a){var b,c,d;this.opts=a=this.prepareOpts(a);this.id=a.id;a.element.data("select2")!==h&&null!==a.element.data("select2")&&this.destroy();this.container=this.createContainer();this.containerId="s2id_"+(a.element.attr("id")||"autogen"+A());this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g,"\\$1");this.container.attr("id",this.containerId);var g=!1,j;this.body=function(){!1===g&&(j=a.element.closest("body"),
499 | g=!0);return j};B(this.container,this.opts.element,this.opts.adaptContainerCssClass);this.container.css(r(a.containerCss));this.container.addClass(r(a.containerCssClass));this.elementTabIndex=this.opts.element.attr("tabindex");this.opts.element.data("select2",this).attr("tabindex","-1").before(this.container);this.container.data("select2",this);this.dropdown=this.container.find(".select2-drop");this.dropdown.addClass(r(a.dropdownCssClass));this.dropdown.data("select2",this);this.results=b=this.container.find(".select2-results");
500 | this.search=c=this.container.find("input.select2-input");this.resultsPage=0;this.context=null;this.initContainer();this.results.on("mousemove",function(a){(y===h||y.x!==a.pageX||y.y!==a.pageY)&&e(a.target).trigger("mousemove-filtered",a)});this.dropdown.on("mousemove-filtered touchstart touchmove touchend",".select2-results",this.bind(this.highlightUnderEvent));var l=this.results,k=I(80,function(a){l.trigger("scroll-debounced",a)});l.on("scroll",function(a){0<=q(a.target,l.get())&&k(a)});this.dropdown.on("scroll-debounced",
501 | ".select2-results",this.bind(this.loadMoreIfNeeded));e(this.container).on("change",".select2-input",function(a){a.stopPropagation()});e(this.dropdown).on("change",".select2-input",function(a){a.stopPropagation()});e.fn.mousewheel&&b.mousewheel(function(a,c,d,e){c=b.scrollTop();0<e&&0>=c-e?(b.scrollTop(0),p(a)):0>e&&b.get(0).scrollHeight-b.scrollTop()+e<=b.height()&&(b.scrollTop(b.get(0).scrollHeight-b.height()),p(a))});H(c);c.on("keyup-change input paste",this.bind(this.updateResults));c.on("focus",
502 | function(){c.addClass("select2-focused")});c.on("blur",function(){c.removeClass("select2-focused")});this.dropdown.on("mouseup",".select2-results",this.bind(function(a){0<e(a.target).closest(".select2-result-selectable").length&&(this.highlightUnderEvent(a),this.selectHighlighted(a))}));this.dropdown.on("click mouseup mousedown",function(a){a.stopPropagation()});e.isFunction(this.opts.initSelection)&&(this.initSelection(),this.monitorSource());null!==a.maximumInputLength&&this.search.attr("maxlength",
503 | a.maximumInputLength);d=a.element.prop("disabled");d===h&&(d=!1);this.enable(!d);d=a.element.prop("readonly");d===h&&(d=!1);this.readonly(d);if(!(d=G)){d=e("<div class='select2-measure-scrollbar'></div>");d.appendTo("body");var n={width:d.width()-d[0].clientWidth,height:d.height()-d[0].clientHeight};d.remove();d=n}G=d;this.autofocus=a.element.prop("autofocus");a.element.prop("autofocus",!1);this.autofocus&&this.focus()},destroy:function(){var a=this.opts.element,b=a.data("select2");this.propertyObserver&&
504 | (delete this.propertyObserver,this.propertyObserver=null);b!==h&&(b.container.remove(),b.dropdown.remove(),a.removeClass("select2-offscreen").removeData("select2").off(".select2").prop("autofocus",this.autofocus||!1),this.elementTabIndex?a.attr({tabindex:this.elementTabIndex}):a.removeAttr("tabindex"),a.show())},optionToData:function(a){if(a.is("option"))return{id:a.prop("value"),text:a.text(),element:a.get(),css:a.attr("class"),disabled:a.prop("disabled"),locked:m(a.attr("locked"),"locked")};if(a.is("optgroup"))return{text:a.attr("label"),
505 | children:[],element:a.get(),css:a.attr("class")}},prepareOpts:function(a){var b,c,d,g=this;b=a.element;"select"===b.get(0).tagName.toLowerCase()&&(this.select=c=a.element);c&&e.each("id multiple ajax query createSearchChoice initSelection data tags".split(" "),function(){if(this in a)throw Error("Option '"+this+"' is not allowed for Select2 when attached to a <select> element.");});a=e.extend({},{populateResults:function(b,c,d){var n,f=this.opts.id;n=function(b,c,j){var l,p,m,q,r,t,s;b=a.sortResults(b,
506 | c,d);l=0;for(p=b.length;l<p;l+=1)m=b[l],r=!0===m.disabled,q=!r&&f(m)!==h,t=m.children&&0<m.children.length,s=e("<li></li>"),s.addClass("select2-results-dept-"+j),s.addClass("select2-result"),s.addClass(q?"select2-result-selectable":"select2-result-unselectable"),r&&s.addClass("select2-disabled"),t&&s.addClass("select2-result-with-children"),s.addClass(g.opts.formatResultCssClass(m)),q=e(document.createElement("div")),q.addClass("select2-result-label"),r=a.formatResult(m,q,d,g.opts.escapeMarkup),r!==
507 | h&&q.html(r),s.append(q),t&&(t=e("<ul></ul>"),t.addClass("select2-result-sub"),n(m.children,t,j+1),s.append(t)),s.data("select2-data",m),c.append(s)};n(c,b,0)}},e.fn.select2.defaults,a);"function"!==typeof a.id&&(d=a.id,a.id=function(a){return a[d]});if(e.isArray(a.element.data("select2Tags"))){if("tags"in a)throw"tags specified as both an attribute 'data-select2-tags' and in options of Select2 "+a.element.attr("id");a.tags=a.element.data("select2Tags")}if(c)a.query=this.bind(function(a){var c={results:[],
508 | more:!1},d=a.term,e,f,m;m=function(b,c){var e;b.is("option")?a.matcher(d,b.text(),b)&&c.push(g.optionToData(b)):b.is("optgroup")&&(e=g.optionToData(b),b.children().each2(function(a,b){m(b,e.children)}),0<e.children.length&&c.push(e))};e=b.children();this.getPlaceholder()!==h&&0<e.length&&(f=this.getPlaceholderOption())&&(e=e.not(f));e.each2(function(a,b){m(b,c.results)});a.callback(c)}),a.id=function(a){return a.id},a.formatResultCssClass=function(a){return a.css};else if(!("query"in a))if("ajax"in
509 | a){if((c=a.element.data("ajax-url"))&&0<c.length)a.ajax.url=c;a.query=L.call(a.element,a.ajax)}else"data"in a?a.query=M(a.data):"tags"in a&&(a.query=N(a.tags),a.createSearchChoice===h&&(a.createSearchChoice=function(a){return{id:a,text:a}}),a.initSelection===h&&(a.initSelection=function(b,c){var d=[];e(x(b.val(),a.separator)).each(function(){var b=this,c=this,g=a.tags;e.isFunction(g)&&(g=g());e(g).each(function(){if(m(this.id,b))return c=this.text,!1});d.push({id:b,text:c})});c(d)}));if("function"!==
510 | typeof a.query)throw"query function not defined for Select2 "+a.element.attr("id");return a},monitorSource:function(){var a=this.opts.element,b;a.on("change.select2",this.bind(function(){!0!==this.opts.element.data("select2-change-triggered")&&this.initSelection()}));b=this.bind(function(){var b;b=a.prop("disabled");b===h&&(b=!1);this.enable(!b);b=a.prop("readonly");b===h&&(b=!1);this.readonly(b);B(this.container,this.opts.element,this.opts.adaptContainerCssClass);this.container.addClass(r(this.opts.containerCssClass));
511 | B(this.dropdown,this.opts.element,this.opts.adaptDropdownCssClass);this.dropdown.addClass(r(this.opts.dropdownCssClass))});a.on("propertychange.select2 DOMAttrModified.select2",b);this.mutationCallback===h&&(this.mutationCallback=function(a){a.forEach(b)});"undefined"!==typeof WebKitMutationObserver&&(this.propertyObserver&&(delete this.propertyObserver,this.propertyObserver=null),this.propertyObserver=new WebKitMutationObserver(this.mutationCallback),this.propertyObserver.observe(a.get(0),{attributes:!0,
512 | subtree:!1}))},triggerSelect:function(a){a=e.Event("select2-selecting",{val:this.id(a),object:a});this.opts.element.trigger(a);return!a.isDefaultPrevented()},triggerChange:function(a){a=a||{};a=e.extend({},a,{type:"change",val:this.val()});this.opts.element.data("select2-change-triggered",!0);this.opts.element.trigger(a);this.opts.element.data("select2-change-triggered",!1);this.opts.element.click();this.opts.blurOnChange&&this.opts.element.blur()},isInterfaceEnabled:function(){return!0===this.enabledInterface},
513 | enableInterface:function(){var a=this._enabled&&!this._readonly;if(a===this.enabledInterface)return!1;this.container.toggleClass("select2-container-disabled",!a);this.close();this.enabledInterface=a;return!0},enable:function(a){a===h&&(a=!0);if(this._enabled===a)return!1;this._enabled=a;this.opts.element.prop("disabled",!a);this.enableInterface();return!0},readonly:function(a){a===h&&(a=!1);if(this._readonly===a)return!1;this._readonly=a;this.opts.element.prop("readonly",a);this.enableInterface();
514 | return!0},opened:function(){return this.container.hasClass("select2-dropdown-open")},positionDropdown:function(){var a=this.dropdown,b=this.container.offset(),c=this.container.outerHeight(!1),d=this.container.outerWidth(!1),g=a.outerHeight(!1),j=e(window).scrollLeft()+e(window).width(),l=e(window).scrollTop()+e(window).height(),c=b.top+c,k=b.left,l=c+g<=l,h=b.top-g>=this.body().scrollTop(),f=a.outerWidth(!1),m=k+f<=j,p=a.hasClass("select2-drop-above");this.opts.dropdownAutoWidth?(f=e(".select2-results",
515 | a)[0],a.addClass("select2-drop-auto-width"),a.css("width",""),f=a.outerWidth(!1)+(f.scrollHeight===f.clientHeight?0:G.width),f>d?d=f:f=d,m=k+f<=j):this.container.removeClass("select2-drop-auto-width");"static"!==this.body().css("position")&&(j=this.body().offset(),c-=j.top,k-=j.left);p?(j=!0,!h&&l&&(j=!1)):(j=!1,!l&&h&&(j=!0));m||(k=b.left+d-f);j?(c=b.top-g,this.container.addClass("select2-drop-above"),a.addClass("select2-drop-above")):(this.container.removeClass("select2-drop-above"),a.removeClass("select2-drop-above"));
516 | b=e.extend({top:c,left:k,width:d},r(this.opts.dropdownCss));a.css(b)},shouldOpen:function(){var a;if(this.opened()||!1===this._enabled||!0===this._readonly)return!1;a=e.Event("select2-opening");this.opts.element.trigger(a);return!a.isDefaultPrevented()},clearDropdownAlignmentPreference:function(){this.container.removeClass("select2-drop-above");this.dropdown.removeClass("select2-drop-above")},open:function(){if(!this.shouldOpen())return!1;this.opening();return!0},opening:function(){function a(){return{width:Math.max(document.documentElement.scrollWidth,
517 | e(window).width()),height:Math.max(document.documentElement.scrollHeight,e(window).height())}}var b=this.containerId,c="scroll."+b,d="resize."+b,g="orientationchange."+b,j;this.container.addClass("select2-dropdown-open").addClass("select2-container-active");this.clearDropdownAlignmentPreference();this.dropdown[0]!==this.body().children().last()[0]&&this.dropdown.detach().appendTo(this.body());b=e("#select2-drop-mask");0==b.length&&(b=e(document.createElement("div")),b.attr("id","select2-drop-mask").attr("class",
518 | "select2-drop-mask"),b.hide(),b.appendTo(this.body()),b.on("mousedown touchstart click",function(a){var b=e("#select2-drop");0<b.length&&(b=b.data("select2"),b.opts.selectOnBlur&&b.selectHighlighted({noFocus:!0}),b.close(),a.preventDefault(),a.stopPropagation())}));this.dropdown.prev()[0]!==b[0]&&this.dropdown.before(b);e("#select2-drop").removeAttr("id");this.dropdown.attr("id","select2-drop");j=a();b.css(j).show();this.dropdown.show();this.positionDropdown();this.dropdown.addClass("select2-drop-active");
519 | var f=this;this.container.parents().add(window).each(function(){e(this).on(d+" "+c+" "+g,function(){var b=a();e("#select2-drop-mask").css(b);f.positionDropdown()})})},close:function(){if(this.opened()){var a=this.containerId,b="scroll."+a,c="resize."+a,d="orientationchange."+a;this.container.parents().add(window).each(function(){e(this).off(b).off(c).off(d)});this.clearDropdownAlignmentPreference();e("#select2-drop-mask").hide();this.dropdown.removeAttr("id");this.dropdown.hide();this.container.removeClass("select2-dropdown-open");
520 | this.results.empty();this.clearSearch();this.search.removeClass("select2-active");this.opts.element.trigger(e.Event("select2-close"))}},externalSearch:function(a){this.open();this.search.val(a);this.updateResults(!1)},clearSearch:function(){},getMaximumSelectionSize:function(){return r(this.opts.maximumSelectionSize)},ensureHighlightVisible:function(){var a=this.results,b,c,d,g;c=this.highlight();0>c||(0==c?a.scrollTop(0):(b=this.findHighlightableChoices().find(".select2-result-label"),d=e(b[c]),
521 | g=d.offset().top+d.outerHeight(!0),c===b.length-1&&(b=a.find("li.select2-more-results"),0<b.length&&(g=b.offset().top+b.outerHeight(!0))),b=a.offset().top+a.outerHeight(!0),g>b&&a.scrollTop(a.scrollTop()+(g-b)),g=d.offset().top-a.offset().top,0>g&&"none"!=d.css("display")&&a.scrollTop(a.scrollTop()+g)))},findHighlightableChoices:function(){return this.results.find(".select2-result-selectable:not(.select2-selected):not(.select2-disabled)")},moveHighlight:function(a){for(var b=this.findHighlightableChoices(),
522 | c=this.highlight();-1<c&&c<b.length;){var c=c+a,d=e(b[c]);if(d.hasClass("select2-result-selectable")&&!d.hasClass("select2-disabled")&&!d.hasClass("select2-selected")){this.highlight(c);break}}},highlight:function(a){var b=this.findHighlightableChoices();if(0===arguments.length)return q(b.filter(".select2-highlighted")[0],b.get());a>=b.length&&(a=b.length-1);0>a&&(a=0);this.results.find(".select2-highlighted").removeClass("select2-highlighted");b=e(b[a]);b.addClass("select2-highlighted");this.ensureHighlightVisible();
523 | (b=b.data("select2-data"))&&this.opts.element.trigger({type:"select2-highlight",val:this.id(b),choice:b})},countSelectableResults:function(){return this.findHighlightableChoices().length},highlightUnderEvent:function(a){a=e(a.target).closest(".select2-result-selectable");if(0<a.length&&!a.is(".select2-highlighted")){var b=this.findHighlightableChoices();this.highlight(b.index(a))}else 0==a.length&&this.results.find(".select2-highlighted").removeClass("select2-highlighted")},loadMoreIfNeeded:function(){var a=
524 | this.results,b=a.find("li.select2-more-results"),c,d=this.resultsPage+1,e=this,j=this.search.val(),f=this.context;0!==b.length&&(c=b.offset().top-a.offset().top-a.height(),c<=this.opts.loadMorePadding&&(b.addClass("select2-active"),this.opts.query({element:this.opts.element,term:j,page:d,context:f,matcher:this.opts.matcher,callback:this.bind(function(c){e.opened()&&(e.opts.populateResults.call(this,a,c.results,{term:j,page:d,context:f}),e.postprocessResults(c,!1,!1),!0===c.more?(b.detach().appendTo(a).text(e.opts.formatLoadMore(d+
525 | 1)),window.setTimeout(function(){e.loadMoreIfNeeded()},10)):b.remove(),e.positionDropdown(),e.resultsPage=d,e.context=c.context)})})))},tokenize:function(){},updateResults:function(a){function b(){d.removeClass("select2-active");k.positionDropdown()}function c(a){g.html(a);b()}var d=this.search,g=this.results,j=this.opts,f,k=this;f=d.val();var n=e.data(this.container,"select2-last-term");if(!(!0!==a&&n&&m(f,n))&&(e.data(this.container,"select2-last-term",f),!(!0!==a&&(!1===this.showSearchInput||!this.opened())))){n=
526 | this.getMaximumSelectionSize();if(1<=n&&(f=this.data(),e.isArray(f)&&f.length>=n&&u(j.formatSelectionTooBig,"formatSelectionTooBig"))){c("<li class='select2-selection-limit'>"+j.formatSelectionTooBig(n)+"</li>");return}d.val().length<j.minimumInputLength?(u(j.formatInputTooShort,"formatInputTooShort")?c("<li class='select2-no-results'>"+j.formatInputTooShort(d.val(),j.minimumInputLength)+"</li>"):c(""),a&&this.showSearch&&this.showSearch(!0)):j.maximumInputLength&&d.val().length>j.maximumInputLength?
527 | u(j.formatInputTooLong,"formatInputTooLong")?c("<li class='select2-no-results'>"+j.formatInputTooLong(d.val(),j.maximumInputLength)+"</li>"):c(""):(j.formatSearching&&0===this.findHighlightableChoices().length&&c("<li class='select2-searching'>"+j.formatSearching()+"</li>"),d.addClass("select2-active"),f=this.tokenize(),f!=h&&null!=f&&d.val(f),this.resultsPage=1,j.query({element:j.element,term:d.val(),page:this.resultsPage,context:null,matcher:j.matcher,callback:this.bind(function(f){var l;this.opened()?
528 | (this.context=f.context===h?null:f.context,this.opts.createSearchChoice&&""!==d.val()&&(l=this.opts.createSearchChoice.call(null,d.val(),f.results),l!==h&&null!==l&&k.id(l)!==h&&null!==k.id(l)&&0===e(f.results).filter(function(){return m(k.id(this),k.id(l))}).length&&f.results.unshift(l)),0===f.results.length&&u(j.formatNoMatches,"formatNoMatches")?c("<li class='select2-no-results'>"+j.formatNoMatches(d.val())+"</li>"):(g.empty(),k.opts.populateResults.call(this,g,f.results,{term:d.val(),page:this.resultsPage,
529 | context:null}),!0===f.more&&u(j.formatLoadMore,"formatLoadMore")&&(g.append("<li class='select2-more-results'>"+k.opts.escapeMarkup(j.formatLoadMore(this.resultsPage))+"</li>"),window.setTimeout(function(){k.loadMoreIfNeeded()},10)),this.postprocessResults(f,a),b(),this.opts.element.trigger({type:"select2-loaded",data:f}))):this.search.removeClass("select2-active")})}))}},cancel:function(){this.close()},blur:function(){this.opts.selectOnBlur&&this.selectHighlighted({noFocus:!0});this.close();this.container.removeClass("select2-container-active");
530 | this.search[0]===document.activeElement&&this.search.blur();this.clearSearch();this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus")},focusSearch:function(){var a=this.search;a[0]!==document.activeElement&&window.setTimeout(function(){var b=a[0],c=a.val().length;a.focus();a.is(":visible")&&b===document.activeElement&&(b.setSelectionRange?b.setSelectionRange(c,c):b.createTextRange&&(b=b.createTextRange(),b.collapse(!1),b.select()))},0)},selectHighlighted:function(a){var b=
531 | this.highlight(),c=this.results.find(".select2-highlighted").closest(".select2-result").data("select2-data");c?(this.highlight(b),this.onSelect(c,a)):a.noFocus&&this.close()},getPlaceholder:function(){var a;return this.opts.element.attr("placeholder")||this.opts.element.attr("data-placeholder")||this.opts.element.data("placeholder")||this.opts.placeholder||((a=this.getPlaceholderOption())!==h?a.text():h)},getPlaceholderOption:function(){if(this.select){var a=this.select.children().first();if(this.opts.placeholderOption!==
532 | h)return"first"===this.opts.placeholderOption&&a||"function"===typeof this.opts.placeholderOption&&this.opts.placeholderOption(this.select);if(""===a.text()&&""===a.val())return a}},initContainerWidth:function(){var a=function(){var a,c,d,g;if("off"===this.opts.width)return null;if("element"===this.opts.width)return 0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px";if("copy"===this.opts.width||"resolve"===this.opts.width){a=this.opts.element.attr("style");if(a!==h){a=
533 | a.split(";");d=0;for(g=a.length;d<g;d+=1)if(c=a[d].replace(/\s/g,"").match(/width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i),null!==c&&1<=c.length)return c[1]}return"resolve"===this.opts.width?(a=this.opts.element.css("width"),0<a.indexOf("%")?a:0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px"):null}return e.isFunction(this.opts.width)?this.opts.width():this.opts.width}.call(this);null!==a&&this.container.css("width",a)}});E=D(v,{createContainer:function(){return e(document.createElement("div")).attr({"class":"select2-container"}).html("<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>   <span>&nbsp;</span><abbr class='select2-search-choice-close'></abbr>   <div><b></b></div></a><input class='select2-focusser select2-offscreen' type='text'/><div class='select2-drop select2-display-none'>   <div class='select2-search'>       <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'/>   </div>   <ul class='select2-results'>   </ul></div>")},
534 | enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.focusser.prop("disabled",!this.isInterfaceEnabled())},opening:function(){var a,b;0<=this.opts.minimumResultsForSearch&&this.showSearch(!0);this.parent.opening.apply(this,arguments);!1!==this.showSearchInput&&this.search.val(this.focusser.val());this.search.focus();a=this.search.get(0);a.createTextRange?(a=a.createTextRange(),a.collapse(!1),a.select()):a.setSelectionRange&&(b=this.search.val().length,a.setSelectionRange(b,
535 | b));this.focusser.prop("disabled",!0).val("");this.updateResults(!0);this.opts.element.trigger(e.Event("select2-open"))},close:function(){this.opened()&&(this.parent.close.apply(this,arguments),this.focusser.removeAttr("disabled"),this.focusser.focus())},focus:function(){this.opened()?this.close():(this.focusser.removeAttr("disabled"),this.focusser.focus())},isFocused:function(){return this.container.hasClass("select2-container-active")},cancel:function(){this.parent.cancel.apply(this,arguments);
536 | this.focusser.removeAttr("disabled");this.focusser.focus()},initContainer:function(){var a,b=this.container,c=this.dropdown;0>this.opts.minimumResultsForSearch?this.showSearch(!1):this.showSearch(!0);this.selection=a=b.find(".select2-choice");this.focusser=b.find(".select2-focusser");this.focusser.attr("id","s2id_autogen"+A());e("label[for='"+this.opts.element.attr("id")+"']").attr("for",this.focusser.attr("id"));this.focusser.attr("tabindex",this.elementTabIndex);this.search.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled())if(a.which===
537 | f.PAGE_UP||a.which===f.PAGE_DOWN)p(a);else switch(a.which){case f.UP:case f.DOWN:this.moveHighlight(a.which===f.UP?-1:1);p(a);break;case f.ENTER:this.selectHighlighted();p(a);break;case f.TAB:this.selectHighlighted({noFocus:!0});break;case f.ESC:this.cancel(a),p(a)}}));this.search.on("blur",this.bind(function(){document.activeElement===this.body().get(0)&&window.setTimeout(this.bind(function(){this.search.focus()}),0)}));this.focusser.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()&&
538 | !(a.which===f.TAB||f.isControl(a)||f.isFunctionKey(a)||a.which===f.ESC))if(!1===this.opts.openOnEnter&&a.which===f.ENTER)p(a);else if(a.which==f.DOWN||a.which==f.UP||a.which==f.ENTER&&this.opts.openOnEnter)!a.altKey&&(!a.ctrlKey&&!a.shiftKey&&!a.metaKey)&&(this.open(),p(a));else if(a.which==f.DELETE||a.which==f.BACKSPACE)this.opts.allowClear&&this.clear(),p(a)}));H(this.focusser);this.focusser.on("keyup-change input",this.bind(function(a){0<=this.opts.minimumResultsForSearch&&(a.stopPropagation(),
539 | this.opened()||this.open())}));a.on("mousedown","abbr",this.bind(function(a){this.isInterfaceEnabled()&&(this.clear(),a.preventDefault(),a.stopImmediatePropagation(),this.close(),this.selection.focus())}));a.on("mousedown",this.bind(function(a){this.container.hasClass("select2-container-active")||this.opts.element.trigger(e.Event("select2-focus"));this.opened()?this.close():this.isInterfaceEnabled()&&this.open();p(a)}));c.on("mousedown",this.bind(function(){this.search.focus()}));a.on("focus",this.bind(function(a){p(a)}));
540 | this.focusser.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(e.Event("select2-focus"));this.container.addClass("select2-container-active")})).on("blur",this.bind(function(){this.opened()||(this.container.removeClass("select2-container-active"),this.opts.element.trigger(e.Event("select2-blur")))}));this.search.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(e.Event("select2-focus"));
541 | this.container.addClass("select2-container-active")}));this.initContainerWidth();this.opts.element.addClass("select2-offscreen");this.setPlaceholder()},clear:function(a){var b=this.selection.data("select2-data");if(b){var c=this.getPlaceholderOption();this.opts.element.val(c?c.val():"");this.selection.find("span").empty();this.selection.removeData("select2-data");this.setPlaceholder();!1!==a&&(this.opts.element.trigger({type:"select2-removed",val:this.id(b),choice:b}),this.triggerChange({removed:b}))}},
542 | initSelection:function(){if(this.isPlaceholderOptionSelected())this.updateSelection([]),this.close(),this.setPlaceholder();else{var a=this;this.opts.initSelection.call(null,this.opts.element,function(b){b!==h&&null!==b&&(a.updateSelection(b),a.close(),a.setPlaceholder())})}},isPlaceholderOptionSelected:function(){var a;return(a=this.getPlaceholderOption())!==h&&a.is(":selected")||""===this.opts.element.val()||this.opts.element.val()===h||null===this.opts.element.val()},prepareOpts:function(){var a=
543 | this.parent.prepareOpts.apply(this,arguments),b=this;"select"===a.element.get(0).tagName.toLowerCase()?a.initSelection=function(a,d){var e=a.find(":selected");d(b.optionToData(e))}:"data"in a&&(a.initSelection=a.initSelection||function(b,d){var g=b.val(),f=null;a.query({matcher:function(b,c,d){(b=m(g,a.id(d)))&&(f=d);return b},callback:!e.isFunction(d)?e.noop:function(){d(f)}})});return a},getPlaceholder:function(){return this.select&&this.getPlaceholderOption()===h?h:this.parent.getPlaceholder.apply(this,
544 | arguments)},setPlaceholder:function(){var a=this.getPlaceholder();this.isPlaceholderOptionSelected()&&a!==h&&!(this.select&&this.getPlaceholderOption()===h)&&(this.selection.find("span").html(this.opts.escapeMarkup(a)),this.selection.addClass("select2-default"),this.container.removeClass("select2-allowclear"))},postprocessResults:function(a,b,c){var d=0,e=this;this.findHighlightableChoices().each2(function(a,b){if(m(e.id(b.data("select2-data")),e.opts.element.val()))return d=a,!1});!1!==c&&(!0===
545 | b&&0<=d?this.highlight(d):this.highlight(0));!0===b&&(b=this.opts.minimumResultsForSearch,0<=b&&this.showSearch(O(a.results)>=b))},showSearch:function(a){this.showSearchInput!==a&&(this.showSearchInput=a,this.dropdown.find(".select2-search").toggleClass("select2-search-hidden",!a),this.dropdown.find(".select2-search").toggleClass("select2-offscreen",!a),e(this.dropdown,this.container).toggleClass("select2-with-searchbox",a))},onSelect:function(a,b){if(this.triggerSelect(a)){var c=this.opts.element.val(),
546 | d=this.data();this.opts.element.val(this.id(a));this.updateSelection(a);this.opts.element.trigger({type:"select2-selected",val:this.id(a),choice:a});this.close();(!b||!b.noFocus)&&this.selection.focus();m(c,this.id(a))||this.triggerChange({added:a,removed:d})}},updateSelection:function(a){var b=this.selection.find("span"),c;this.selection.data("select2-data",a);b.empty();c=this.opts.formatSelection(a,b);c!==h&&b.append(this.opts.escapeMarkup(c));a=this.opts.formatSelectionCssClass(a,b);a!==h&&b.addClass(a);
547 | this.selection.removeClass("select2-default");this.opts.allowClear&&this.getPlaceholder()!==h&&this.container.addClass("select2-allowclear")},val:function(){var a,b=!1,c=null,d=this,e=this.data();if(0===arguments.length)return this.opts.element.val();a=arguments[0];1<arguments.length&&(b=arguments[1]);if(this.select)this.select.val(a).find(":selected").each2(function(a,b){c=d.optionToData(b);return!1}),this.updateSelection(c),this.setPlaceholder(),b&&this.triggerChange({added:c,removed:e});else if(!a&&
548 | 0!==a)this.clear(b);else{if(this.opts.initSelection===h)throw Error("cannot call val() if initSelection() is not defined");this.opts.element.val(a);this.opts.initSelection(this.opts.element,function(a){d.opts.element.val(!a?"":d.id(a));d.updateSelection(a);d.setPlaceholder();b&&d.triggerChange({added:a,removed:e})})}},clearSearch:function(){this.search.val("");this.focusser.val("")},data:function(a,b){var c;if(0===arguments.length)return c=this.selection.data("select2-data"),c==h&&(c=null),c;!a||
549 | ""===a?this.clear(b):(c=this.data(),this.opts.element.val(!a?"":this.id(a)),this.updateSelection(a),b&&this.triggerChange({added:a,removed:c}))}});F=D(v,{createContainer:function(){return e(document.createElement("div")).attr({"class":"select2-container select2-container-multi"}).html("    <ul class='select2-choices'>  <li class='select2-search-field'>    <input type='text' autocomplete='off' autocorrect='off' autocapitilize='off' spellcheck='false' class='select2-input'>  </li></ul><div class='select2-drop select2-drop-multi select2-display-none'>   <ul class='select2-results'>   </ul></div>")},
550 | prepareOpts:function(){var a=this.parent.prepareOpts.apply(this,arguments),b=this;"select"===a.element.get(0).tagName.toLowerCase()?a.initSelection=function(a,d){var e=[];a.find(":selected").each2(function(a,c){e.push(b.optionToData(c))});d(e)}:"data"in a&&(a.initSelection=a.initSelection||function(b,d){var g=x(b.val(),a.separator),f=[];a.query({matcher:function(b,c,d){(b=e.grep(g,function(b){return m(b,a.id(d))}).length)&&f.push(d);return b},callback:!e.isFunction(d)?e.noop:function(){for(var b=
551 | [],c=0;c<g.length;c++)for(var e=g[c],h=0;h<f.length;h++){var p=f[h];if(m(e,a.id(p))){b.push(p);f.splice(h,1);break}}d(b)}})});return a},selectChoice:function(a){var b=this.container.find(".select2-search-choice-focus");if(!b.length||!(a&&a[0]==b[0]))b.length&&this.opts.element.trigger("choice-deselected",b),b.removeClass("select2-search-choice-focus"),a&&a.length&&(this.close(),a.addClass("select2-search-choice-focus"),this.opts.element.trigger("choice-selected",a))},initContainer:function(){var a;
552 | this.searchContainer=this.container.find(".select2-search-field");this.selection=a=this.container.find(".select2-choices");var b=this;this.selection.on("mousedown",".select2-search-choice",function(){b.search[0].focus();b.selectChoice(e(this))});this.search.attr("id","s2id_autogen"+A());e("label[for='"+this.opts.element.attr("id")+"']").attr("for",this.search.attr("id"));this.search.on("input paste",this.bind(function(){this.isInterfaceEnabled()&&(this.opened()||this.open())}));this.search.attr("tabindex",
553 | this.elementTabIndex);this.keydowns=0;this.search.on("keydown",this.bind(function(b){var d,g;if(this.isInterfaceEnabled()){++this.keydowns;var j=a.find(".select2-search-choice-focus"),h=j.prev(".select2-search-choice:not(.select2-locked)"),k=j.next(".select2-search-choice:not(.select2-locked)");d=this.search;d=e(d)[0];var n=0;g=0;"selectionStart"in d?(n=d.selectionStart,g=d.selectionEnd-n):"selection"in document&&(d.focus(),n=document.selection.createRange(),g=document.selection.createRange().text.length,
554 | n.moveStart("character",-d.value.length),n=n.text.length-g);d=n;if(j.length&&(b.which==f.LEFT||b.which==f.RIGHT||b.which==f.BACKSPACE||b.which==f.DELETE||b.which==f.ENTER))g=j,b.which==f.LEFT&&h.length?g=h:b.which==f.RIGHT?g=k.length?k:null:b.which===f.BACKSPACE?(this.unselect(j.first()),this.search.width(10),g=h.length?h:k):b.which==f.DELETE?(this.unselect(j.first()),this.search.width(10),g=k.length?k:null):b.which==f.ENTER&&(g=null),this.selectChoice(g),p(b),(!g||!g.length)&&this.open();else if((b.which===
555 | f.BACKSPACE&&1==this.keydowns||b.which==f.LEFT)&&0==d&&!g)this.selectChoice(a.find(".select2-search-choice:not(.select2-locked)").last()),p(b);else{this.selectChoice(null);if(this.opened())switch(b.which){case f.UP:case f.DOWN:this.moveHighlight(b.which===f.UP?-1:1);p(b);return;case f.ENTER:this.selectHighlighted();p(b);return;case f.TAB:this.selectHighlighted({noFocus:!0});this.close();return;case f.ESC:this.cancel(b);p(b);return}b.which===f.TAB||f.isControl(b)||f.isFunctionKey(b)||b.which===f.BACKSPACE||
556 | b.which===f.ESC||b.which===f.ENTER&&(!1===this.opts.openOnEnter||b.altKey||b.ctrlKey||b.shiftKey||b.metaKey)||(this.open(),(b.which===f.PAGE_UP||b.which===f.PAGE_DOWN)&&p(b),b.which===f.ENTER&&p(b))}}}));this.search.on("keyup",this.bind(function(){this.keydowns=0;this.resizeSearch()}));this.search.on("blur",this.bind(function(a){this.container.removeClass("select2-container-active");this.search.removeClass("select2-focused");this.selectChoice(null);this.opened()||this.clearSearch();a.stopImmediatePropagation();
557 | this.opts.element.trigger(e.Event("select2-blur"))}));this.container.on("click",".select2-choices",this.bind(function(a){this.isInterfaceEnabled()&&!(0<e(a.target).closest(".select2-search-choice").length)&&(this.selectChoice(null),this.clearPlaceholder(),this.container.hasClass("select2-container-active")||this.opts.element.trigger(e.Event("select2-focus")),this.open(),this.focusSearch(),a.preventDefault())}));this.container.on("focus",".select2-choices",this.bind(function(){this.isInterfaceEnabled()&&
558 | (this.container.hasClass("select2-container-active")||this.opts.element.trigger(e.Event("select2-focus")),this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"),this.clearPlaceholder())}));this.initContainerWidth();this.opts.element.addClass("select2-offscreen");this.clearSearch()},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.search.prop("disabled",!this.isInterfaceEnabled())},initSelection:function(){""===this.opts.element.val()&&
559 | ""===this.opts.element.text()&&(this.updateSelection([]),this.close(),this.clearSearch());if(this.select||""!==this.opts.element.val()){var a=this;this.opts.initSelection.call(null,this.opts.element,function(b){b!==h&&null!==b&&(a.updateSelection(b),a.close(),a.clearSearch())})}},clearSearch:function(){var a=this.getPlaceholder(),b=this.getMaxSearchWidth();a!==h&&0===this.getVal().length&&!1===this.search.hasClass("select2-focused")?(this.search.val(a).addClass("select2-default"),this.search.width(0<
560 | b?b:this.container.css("width"))):this.search.val("").width(10)},clearPlaceholder:function(){this.search.hasClass("select2-default")&&this.search.val("").removeClass("select2-default")},opening:function(){this.clearPlaceholder();this.resizeSearch();this.parent.opening.apply(this,arguments);this.focusSearch();this.updateResults(!0);this.search.focus();this.opts.element.trigger(e.Event("select2-open"))},close:function(){this.opened()&&this.parent.close.apply(this,arguments)},focus:function(){this.close();
561 | this.search.focus()},isFocused:function(){return this.search.hasClass("select2-focused")},updateSelection:function(a){var b=[],c=[],d=this;e(a).each(function(){0>q(d.id(this),b)&&(b.push(d.id(this)),c.push(this))});a=c;this.selection.find(".select2-search-choice").remove();e(a).each(function(){d.addSelectedChoice(this)});d.postprocessResults()},tokenize:function(){var a=this.search.val(),a=this.opts.tokenizer(a,this.data(),this.bind(this.onSelect),this.opts);null!=a&&a!=h&&(this.search.val(a),0<a.length&&
562 | this.open())},onSelect:function(a,b){this.triggerSelect(a)&&(this.addSelectedChoice(a),this.opts.element.trigger({type:"selected",val:this.id(a),choice:a}),(this.select||!this.opts.closeOnSelect)&&this.postprocessResults(),this.opts.closeOnSelect?(this.close(),this.search.width(10)):0<this.countSelectableResults()?(this.search.width(10),this.resizeSearch(),0<this.getMaximumSelectionSize()&&this.val().length>=this.getMaximumSelectionSize()&&this.updateResults(!0),this.positionDropdown()):(this.close(),
563 | this.search.width(10)),this.triggerChange({added:a}),(!b||!b.noFocus)&&this.focusSearch())},cancel:function(){this.close();this.focusSearch()},addSelectedChoice:function(a){var b=!a.locked,c=e("<li class='select2-search-choice'>    <div></div>    <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a></li>"),d=e("<li class='select2-search-choice select2-locked'><div></div></li>"),c=b?c:d,d=this.id(a),f=this.getVal(),j;j=this.opts.formatSelection(a,c.find("div"));
564 | j!=h&&c.find("div").replaceWith("<div>"+this.opts.escapeMarkup(j)+"</div>");j=this.opts.formatSelectionCssClass(a,c.find("div"));j!=h&&c.addClass(j);if(b)c.find(".select2-search-choice-close").on("mousedown",p).on("click dblclick",this.bind(function(a){this.isInterfaceEnabled()&&(e(a.target).closest(".select2-search-choice").fadeOut("fast",this.bind(function(){this.unselect(e(a.target));this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");this.close();this.focusSearch()})).dequeue(),
565 | p(a))})).on("focus",this.bind(function(){this.isInterfaceEnabled()&&(this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"))}));c.data("select2-data",a);c.insertBefore(this.searchContainer);f.push(d);this.setVal(f)},unselect:function(a){var b=this.getVal(),c,d;a=a.closest(".select2-search-choice");if(0===a.length)throw"Invalid argument: "+a+". Must be .select2-search-choice";if(c=a.data("select2-data"))d=q(this.id(c),b),0<=d&&(b.splice(d,1),this.setVal(b),
566 | this.select&&this.postprocessResults()),a.remove(),this.opts.element.trigger({type:"removed",val:this.id(c),choice:c}),this.triggerChange({removed:c})},postprocessResults:function(a,b,c){var d=this.getVal();b=this.results.find(".select2-result");var e=this.results.find(".select2-result-with-children"),f=this;b.each2(function(a,b){var c=f.id(b.data("select2-data"));0<=q(c,d)&&(b.addClass("select2-selected"),b.find(".select2-result-selectable").addClass("select2-selected"))});e.each2(function(a,b){!b.is(".select2-result-selectable")&&
567 | 0===b.find(".select2-result-selectable:not(.select2-selected)").length&&b.addClass("select2-selected")});-1==this.highlight()&&!1!==c&&f.highlight(0);!this.opts.createSearchChoice&&0<!b.filter(".select2-result:not(.select2-selected)").length&&(!a||a&&!a.more&&0===this.results.find(".select2-no-results").length)&&u(f.opts.formatNoMatches,"formatNoMatches")&&this.results.append("<li class='select2-no-results'>"+f.opts.formatNoMatches(f.search.val())+"</li>")},getMaxSearchWidth:function(){return this.selection.width()-
568 | (this.search.outerWidth(!1)-this.search.width())},resizeSearch:function(){var a,b,c,d,f=this.search.outerWidth(!1)-this.search.width();a=this.search;w||(c=a[0].currentStyle||window.getComputedStyle(a[0],null),w=e(document.createElement("div")).css({position:"absolute",left:"-10000px",top:"-10000px",display:"none",fontSize:c.fontSize,fontFamily:c.fontFamily,fontStyle:c.fontStyle,fontWeight:c.fontWeight,letterSpacing:c.letterSpacing,textTransform:c.textTransform,whiteSpace:"nowrap"}),w.attr("class",
569 | "select2-sizer"),e("body").append(w));w.text(a.val());a=w.width()+10;b=this.search.offset().left;c=this.selection.width();d=this.selection.offset().left;b=c-(b-d)-f;b<a&&(b=c-f);40>b&&(b=c-f);0>=b&&(b=a);this.search.width(b)},getVal:function(){var a;if(this.select)return a=this.select.val(),null===a?[]:a;a=this.opts.element.val();return x(a,this.opts.separator)},setVal:function(a){var b;this.select?this.select.val(a):(b=[],e(a).each(function(){0>q(this,b)&&b.push(this)}),this.opts.element.val(0===
570 | b.length?"":b.join(this.opts.separator)))},buildChangeDetails:function(a,b){b=b.slice(0);a=a.slice(0);for(var c=0;c<b.length;c++)for(var d=0;d<a.length;d++)m(this.opts.id(b[c]),this.opts.id(a[d]))&&(b.splice(c,1),c--,a.splice(d,1),d--);return{added:b,removed:a}},val:function(a,b){var c,d=this;if(0===arguments.length)return this.getVal();c=this.data();c.length||(c=[]);if(!a&&0!==a)this.opts.element.val(""),this.updateSelection([]),this.clearSearch(),b&&this.triggerChange({added:this.data(),removed:c});
571 | else{this.setVal(a);if(this.select)this.opts.initSelection(this.select,this.bind(this.updateSelection)),b&&this.triggerChange(this.buildChangeDetails(c,this.data()));else{if(this.opts.initSelection===h)throw Error("val() cannot be called if initSelection() is not defined");this.opts.initSelection(this.opts.element,function(a){var f=e.map(a,d.id);d.setVal(f);d.updateSelection(a);d.clearSearch();b&&d.triggerChange(this.buildChangeDetails(c,this.data()))})}this.clearSearch()}},onSortStart:function(){if(this.select)throw Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");
572 | this.search.width(0);this.searchContainer.hide()},onSortEnd:function(){var a=[],b=this;this.searchContainer.show();this.searchContainer.appendTo(this.searchContainer.parent());this.resizeSearch();this.selection.find(".select2-search-choice").each(function(){a.push(b.opts.id(e(this).data("select2-data")))});this.setVal(a);this.triggerChange()},data:function(a,b){var c=this,d,f;if(0===arguments.length)return this.selection.find(".select2-search-choice").map(function(){return e(this).data("select2-data")}).get();
573 | f=this.data();a||(a=[]);d=e.map(a,function(a){return c.opts.id(a)});this.setVal(d);this.updateSelection(a);this.clearSearch();b&&this.triggerChange(this.buildChangeDetails(f,this.data()))}});e.fn.select2=function(){var a=Array.prototype.slice.call(arguments,0),b,c,d,f,j,l="val destroy opened open close focus isFocused container dropdown onSortStart onSortEnd enable readonly positionDropdown data search".split(" "),k=["val","opened","isFocused","container","data"],m={search:"externalSearch"};this.each(function(){if(0===
574 | a.length||"object"===typeof a[0])b=0===a.length?{}:e.extend({},a[0]),b.element=e(this),"select"===b.element.get(0).tagName.toLowerCase()?j=b.element.prop("multiple"):(j=b.multiple||!1,"tags"in b&&(b.multiple=j=!0)),c=j?new F:new E,c.init(b);else if("string"===typeof a[0]){if(0>q(a[0],l))throw"Unknown method: "+a[0];f=h;c=e(this).data("select2");if(c!==h&&(d=a[0],"container"===d?f=c.container:"dropdown"===d?f=c.dropdown:(m[d]&&(d=m[d]),f=c[d].apply(c,a.slice(1))),0<=q(a[0],k)))return!1}else throw"Invalid arguments to select2 plugin: "+
575 | a;});return f===h?this:f};e.fn.select2.defaults={width:"copy",loadMorePadding:0,closeOnSelect:!0,openOnEnter:!0,containerCss:{},dropdownCss:{},containerCssClass:"",dropdownCssClass:"",formatResult:function(a,b,c,d){b=[];J(a.text,c.term,b,d);return b.join("")},formatSelection:function(a){return a?a.text:h},sortResults:function(a){return a},formatResultCssClass:function(){return h},formatSelectionCssClass:function(){return h},formatNoMatches:function(){return"No matches found"},formatInputTooShort:function(a,
576 | b){var c=b-a.length;return"Please enter "+c+" more character"+(1==c?"":"s")},formatInputTooLong:function(a,b){var c=a.length-b;return"Please delete "+c+" character"+(1==c?"":"s")},formatSelectionTooBig:function(a){return"You can only select "+a+" item"+(1==a?"":"s")},formatLoadMore:function(){return"Loading more results..."},formatSearching:function(){return"Searching..."},minimumResultsForSearch:0,minimumInputLength:0,maximumInputLength:null,maximumSelectionSize:0,id:function(a){return a.id},matcher:function(a,
577 | b){return 0<=(""+b).toUpperCase().indexOf((""+a).toUpperCase())},separator:",",tokenSeparators:[],tokenizer:Q,escapeMarkup:K,blurOnChange:!1,selectOnBlur:!1,adaptContainerCssClass:function(a){return a},adaptDropdownCssClass:function(){return null}};e.fn.select2.ajaxDefaults={transport:e.ajax,params:{type:"GET",cache:!1,dataType:"json"}};window.Select2={query:{ajax:L,local:M,tags:N},util:{debounce:I,markMatch:J,escapeMarkup:K},"class":{"abstract":v,single:E,multi:F}}}})("object"==typeof DjangoSelect2&&
578 | DjangoSelect2.jQuery?DjangoSelect2.jQuery:jQuery);
579 | 


--------------------------------------------------------------------------------
/select2/static/select2/select2/LICENSE:
--------------------------------------------------------------------------------
 1 | Copyright 2012 Igor Vaynberg
 2 | 
 3 | Version: @@ver@@ Timestamp: @@timestamp@@
 4 | 
 5 | This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
 6 | General Public License version 2 (the "GPL License"). You may choose either license to govern your
 7 | use of this software only upon the condition that you accept all of the terms of either the Apache
 8 | License or the GPL License.
 9 | 
10 | You may obtain a copy of the Apache License and the GPL License at:
11 | 
12 | http://www.apache.org/licenses/LICENSE-2.0
13 | http://www.gnu.org/licenses/gpl-2.0.html
14 | 
15 | Unless required by applicable law or agreed to in writing, software distributed under the Apache License
16 | or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
17 | either express or implied. See the Apache License and the GPL License for the specific language governing
18 | permissions and limitations under the Apache License and the GPL License.


--------------------------------------------------------------------------------
/select2/static/select2/select2/README.md:
--------------------------------------------------------------------------------
 1 | Select2
 2 | =======
 3 | 
 4 | Select2 is a jQuery-based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.
 5 | 
 6 | To get started, checkout examples and documentation at http://ivaynberg.github.com/select2
 7 | 
 8 | Use cases
 9 | ---------
10 | 
11 | * Enhancing native selects with search.
12 | * Enhancing native selects with a better multi-select interface.
13 | * Loading data from JavaScript: easily load items via ajax and have them searchable.
14 | * Nesting optgroups: native selects only support one level of nested. Select2 does not have this restriction.
15 | * Tagging: ability to add new items on the fly.
16 | * Working with large, remote datasets: ability to partially load a dataset based on the search term.
17 | * Paging of large datasets: easy support for loading more pages when the results are scrolled to the end.
18 | * Templating: support for custom rendering of results and selections.
19 | 
20 | Browser compatibility
21 | ---------------------
22 | * IE 8+
23 | * Chrome 8+
24 | * Firefox 10+
25 | * Safari 3+
26 | * Opera 10.6+
27 | 
28 | Integrations
29 | ------------
30 | 
31 | * [Wicket-Select2](https://github.com/ivaynberg/wicket-select2) (Java / [Apache Wicket](http://wicket.apache.org))
32 | * [select2-rails](https://github.com/argerim/select2-rails) (Ruby on Rails)
33 | * [AngularUI](http://angular-ui.github.com/#directives-select2) ([AngularJS](angularjs.org))
34 | * [Django](https://github.com/applegrew/django-select2)
35 | * [Symfony](https://github.com/19Gerhard85/sfSelect2WidgetsPlugin)
36 | * [Bootstrap](https://github.com/t0m/select2-bootstrap-css) (CSS skin)
37 | * [Yii](https://github.com/tonybolzan/yii-select2)
38 | 
39 | Internationalization (i18n)
40 | ---------------------------
41 | 
42 | Select2 supports multiple languages by simply including the right
43 | language JS file (`select2_locale_it.js`, `select2_locale_nl.js`, etc.).
44 | 
45 | Missing a language? Just copy `select2_locale_en.js.template`, translate
46 | it, and make a pull request back to Select2 here on GitHub.
47 | 
48 | Bug tracker
49 | -----------
50 | 
51 | Have a bug? Please create an issue here on GitHub!
52 | 
53 | https://github.com/ivaynberg/select2/issues
54 | 
55 | Mailing list
56 | ------------
57 | 
58 | Have a question? Ask on our mailing list!
59 | 
60 | select2@googlegroups.com
61 | 
62 | https://groups.google.com/d/forum/select2
63 | 
64 | 
65 | Copyright and license
66 | ---------------------
67 | 
68 | Copyright 2012 Igor Vaynberg
69 | 
70 | This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
71 | General Public License version 2 (the "GPL License"). You may choose either license to govern your
72 | use of this software only upon the condition that you accept all of the terms of either the Apache
73 | License or the GPL License.
74 | 
75 | You may obtain a copy of the Apache License and the GPL License in the LICENSE file, or at:
76 | 
77 | http://www.apache.org/licenses/LICENSE-2.0
78 | http://www.gnu.org/licenses/gpl-2.0.html
79 | 
80 | Unless required by applicable law or agreed to in writing, software distributed under the Apache License
81 | or the GPL License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
82 | either express or implied. See the Apache License and the GPL License for the specific language governing
83 | permissions and limitations under the Apache License and the GPL License.
84 | 


--------------------------------------------------------------------------------
/select2/static/select2/select2/component.json:
--------------------------------------------------------------------------------
1 | {
2 |     "name": "select2",
3 |     "version": "3.4.0",
4 |     "main": ["select2.js", "select2.css", "select2.png", "select2x2.png", "select2-spinner.gif"],
5 |     "dependencies": {
6 |         "jquery": ">= 1.7.1"
7 |     }
8 | }
9 | 


--------------------------------------------------------------------------------
/select2/static/select2/select2/release.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | 
 3 | function abspath {
 4 |     if [[ -d "$1" ]]
 5 |     then
 6 |         pushd "$1" >/dev/null
 7 |         pwd
 8 |         popd >/dev/null
 9 |     elif [[ -e $1 ]]
10 |     then
11 |         pushd $(dirname $1) >/dev/null
12 |         echo $(pwd)/$(basename $1)
13 |         popd >/dev/null
14 |     else
15 |         echo $1 does not exist! >&2
16 |         return 127
17 |     fi
18 | }
19 | 
20 | CURR_REL_DIR=$(dirname $0)
21 | CURR_DIR=$(abspath "${CURR_REL_DIR}")
22 | 
23 | set -e
24 | 
25 | echo -n "Enter the version for this release: "
26 | 
27 | read ver
28 | 
29 | if [ ! $ver ]; then
30 | 	echo "Invalid version."
31 | 	exit
32 | fi
33 | 
34 | 
35 | name="select2"
36 | js="$CURR_DIR/../js/$name.js"
37 | mini="$CURR_DIR/../js/$name.min.js"
38 | css="$CURR_DIR/../js/$name.css"
39 | timestamp=$(date)
40 | tokens="s/@@ver@@/$ver/g;s/\@@timestamp@@/$timestamp/g"
41 | 
42 | cp "$CURR_DIR/$name.js" $js
43 | perl -pi -e 's/(?<=\()jQuery/(typeof DjangoSelect2 == '"'"'object'"'"' && DjangoSelect2.jQuery) ? DjangoSelect2.jQuery : jQuery/g;' $js
44 | 
45 | echo "Tokenizing..."
46 | 
47 | find . -name "$js" | xargs -I{} sed -e "$tokens" -i "" {}
48 | find . -name "$css" | xargs -I{} sed -e "$tokens" -i "" {}
49 | sed -e "s/latest/$ver/g" -i "" component.json
50 | 
51 | echo "Minifying..."
52 | 
53 | echo "/*" > "$mini"
54 | cat LICENSE | sed "$tokens" >> "$mini"
55 | echo "*/" >> "$mini"
56 | 
57 | curl -s \
58 | 	-d compilation_level=SIMPLE_OPTIMIZATIONS \
59 | 	-d output_format=text \
60 | 	-d output_info=compiled_code \
61 | 	--data-urlencode "js_code@$js" \
62 | 	http://closure-compiler.appspot.com/compile \
63 | 	>> "$mini"
64 | 
65 | # perl -pi -e 's/jQuery/(typeof grp == 'object' && DjangoSelect2.jQuery) ? DjangoSelect2.jQuery : jQuery/g;' $mini
66 | 
67 | cp $CURR_DIR/*.png $CURR_DIR/../css
68 | cp $CURR_DIR/*.gif $CURR_DIR/../css


--------------------------------------------------------------------------------
/select2/static/select2/select2/select2-spinner.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/theatlantic/django-select2-forms/afa332e6848a3ff2a5df3eb461969815faefb723/select2/static/select2/select2/select2-spinner.gif


--------------------------------------------------------------------------------
/select2/static/select2/select2/select2.css:
--------------------------------------------------------------------------------
  1 | /*
  2 | Version: @@ver@@ Timestamp: @@timestamp@@
  3 | */
  4 | .select2-container {
  5 |     margin: 0;
  6 |     position: relative;
  7 |     display: inline-block;
  8 |     /* inline-block for ie7 */
  9 |     zoom: 1;
 10 |     *display: inline;
 11 |     vertical-align: middle;
 12 | }
 13 | 
 14 | .select2-container,
 15 | .select2-drop,
 16 | .select2-search,
 17 | .select2-search input{
 18 |   /*
 19 |     Force border-box so that % widths fit the parent
 20 |     container without overlap because of margin/padding.
 21 | 
 22 |     More Info : http://www.quirksmode.org/css/box.html
 23 |   */
 24 |   -webkit-box-sizing: border-box; /* webkit */
 25 |    -khtml-box-sizing: border-box; /* konqueror */
 26 |      -moz-box-sizing: border-box; /* firefox */
 27 |       -ms-box-sizing: border-box; /* ie */
 28 |           box-sizing: border-box; /* css3 */
 29 | }
 30 | 
 31 | .select2-container .select2-choice {
 32 |     display: block;
 33 |     height: 26px;
 34 |     padding: 0 0 0 8px;
 35 |     overflow: hidden;
 36 |     position: relative;
 37 | 
 38 |     border: 1px solid #aaa;
 39 |     white-space: nowrap;
 40 |     line-height: 26px;
 41 |     color: #444;
 42 |     text-decoration: none;
 43 | 
 44 |     -webkit-border-radius: 4px;
 45 |        -moz-border-radius: 4px;
 46 |             border-radius: 4px;
 47 | 
 48 |     -webkit-background-clip: padding-box;
 49 |        -moz-background-clip: padding;
 50 |             background-clip: padding-box;
 51 | 
 52 |     -webkit-touch-callout: none;
 53 |       -webkit-user-select: none;
 54 |        -khtml-user-select: none;
 55 |          -moz-user-select: none;
 56 |           -ms-user-select: none;
 57 |               user-select: none;
 58 | 
 59 |     background-color: #fff;
 60 |     background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.5, white));
 61 |     background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, white 50%);
 62 |     background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 50%);
 63 |     background-image: -o-linear-gradient(bottom, #eeeeee 0%, #ffffff 50%);
 64 |     background-image: -ms-linear-gradient(top, #ffffff 0%, #eeeeee 50%);
 65 |     filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#ffffff', endColorstr = '#eeeeee', GradientType = 0);
 66 |     background-image: linear-gradient(top, #ffffff 0%, #eeeeee 50%);
 67 | }
 68 | 
 69 | .select2-container.select2-drop-above .select2-choice {
 70 |     border-bottom-color: #aaa;
 71 | 
 72 |     -webkit-border-radius:0 0 4px 4px;
 73 |        -moz-border-radius:0 0 4px 4px;
 74 |             border-radius:0 0 4px 4px;
 75 | 
 76 |     background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.9, white));
 77 |     background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, white 90%);
 78 |     background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 90%);
 79 |     background-image: -o-linear-gradient(bottom, #eeeeee 0%, white 90%);
 80 |     background-image: -ms-linear-gradient(top, #eeeeee 0%,#ffffff 90%);
 81 |     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee',GradientType=0 );
 82 |     background-image: linear-gradient(top, #eeeeee 0%,#ffffff 90%);
 83 | }
 84 | 
 85 | .select2-container.select2-allowclear .select2-choice span {
 86 |     margin-right: 42px;
 87 | }
 88 | 
 89 | .select2-container .select2-choice span {
 90 |     margin-right: 26px;
 91 |     display: block;
 92 |     overflow: hidden;
 93 | 
 94 |     white-space: nowrap;
 95 | 
 96 |     -ms-text-overflow: ellipsis;
 97 |      -o-text-overflow: ellipsis;
 98 |         text-overflow: ellipsis;
 99 | }
100 | 
101 | .select2-container .select2-choice abbr {
102 |     display: none;
103 |     width: 12px;
104 |     height: 12px;
105 |     position: absolute;
106 |     right: 24px;
107 |     top: 8px;
108 | 
109 |     font-size: 1px;
110 |     text-decoration: none;
111 | 
112 |     border: 0;
113 |     background: url('select2.png') right top no-repeat;
114 |     cursor: pointer;
115 |     outline: 0;
116 | }
117 | 
118 | .select2-container.select2-allowclear .select2-choice abbr {
119 |     display: inline-block;
120 | }
121 | 
122 | .select2-container .select2-choice abbr:hover {
123 |     background-position: right -11px;
124 |     cursor: pointer;
125 | }
126 | 
127 | .select2-drop-undermask {
128 |     border: 0;
129 |     margin: 0;
130 |     padding: 0;
131 |     position: absolute;
132 |     left: 0;
133 |     top: 0;
134 |     z-index: 9998;
135 |     background-color: transparent;
136 |     filter: alpha(opacity=0);
137 | }
138 | 
139 | .select2-drop-mask {
140 |     border: 0;
141 |     margin: 0;
142 |     padding: 0;
143 |     position: absolute;
144 |     left: 0;
145 |     top: 0;
146 |     z-index: 9998;
147 |     /* styles required for IE to work */
148 |     background-color: #fff;
149 |     opacity: 0;
150 |     filter: alpha(opacity=0);
151 | }
152 | 
153 | .select2-drop {
154 |     width: 100%;
155 |     margin-top:-1px;
156 |     position: absolute;
157 |     z-index: 9999;
158 |     top: 100%;
159 | 
160 |     background: #fff;
161 |     color: #000;
162 |     border: 1px solid #aaa;
163 |     border-top: 0;
164 | 
165 |     -webkit-border-radius: 0 0 4px 4px;
166 |        -moz-border-radius: 0 0 4px 4px;
167 |             border-radius: 0 0 4px 4px;
168 | 
169 |     -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
170 |        -moz-box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
171 |             box-shadow: 0 4px 5px rgba(0, 0, 0, .15);
172 | }
173 | 
174 | .select2-drop-auto-width {
175 |     border-top: 1px solid #aaa;
176 |     width: auto;
177 | }
178 | 
179 | .select2-drop-auto-width .select2-search {
180 |     padding-top: 4px;
181 | }
182 | 
183 | .select2-drop.select2-drop-above {
184 |     margin-top: 1px;
185 |     border-top: 1px solid #aaa;
186 |     border-bottom: 0;
187 | 
188 |     -webkit-border-radius: 4px 4px 0 0;
189 |        -moz-border-radius: 4px 4px 0 0;
190 |             border-radius: 4px 4px 0 0;
191 | 
192 |     -webkit-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);
193 |        -moz-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);
194 |             box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);
195 | }
196 | 
197 | .select2-drop-active {
198 |     border: 1px solid #5897fb;
199 |     border-top: none;
200 | }
201 | 
202 | .select2-drop.select2-drop-above.select2-drop-active {
203 |     border-top: 1px solid #5897fb;
204 | }
205 | 
206 | .select2-container .select2-choice div {
207 |     display: inline-block;
208 |     width: 18px;
209 |     height: 100%;
210 |     position: absolute;
211 |     right: 0;
212 |     top: 0;
213 | 
214 |     border-left: 1px solid #aaa;
215 |     -webkit-border-radius: 0 4px 4px 0;
216 |        -moz-border-radius: 0 4px 4px 0;
217 |             border-radius: 0 4px 4px 0;
218 | 
219 |     -webkit-background-clip: padding-box;
220 |        -moz-background-clip: padding;
221 |             background-clip: padding-box;
222 | 
223 |     background: #ccc;
224 |     background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #ccc), color-stop(0.6, #eee));
225 |     background-image: -webkit-linear-gradient(center bottom, #ccc 0%, #eee 60%);
226 |     background-image: -moz-linear-gradient(center bottom, #ccc 0%, #eee 60%);
227 |     background-image: -o-linear-gradient(bottom, #ccc 0%, #eee 60%);
228 |     background-image: -ms-linear-gradient(top, #cccccc 0%, #eeeeee 60%);
229 |     filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#eeeeee', endColorstr = '#cccccc', GradientType = 0);
230 |     background-image: linear-gradient(top, #cccccc 0%, #eeeeee 60%);
231 | }
232 | 
233 | .select2-container .select2-choice div b {
234 |     display: block;
235 |     width: 100%;
236 |     height: 100%;
237 |     background: url('select2.png') no-repeat 0 1px;
238 | }
239 | 
240 | .select2-search {
241 |     display: inline-block;
242 |     width: 100%;
243 |     min-height: 26px;
244 |     margin: 0;
245 |     padding-left: 4px;
246 |     padding-right: 4px;
247 | 
248 |     position: relative;
249 |     z-index: 10000;
250 | 
251 |     white-space: nowrap;
252 | }
253 | 
254 | .select2-search input {
255 |     width: 100%;
256 |     height: auto !important;
257 |     min-height: 26px;
258 |     padding: 4px 20px 4px 5px;
259 |     margin: 0;
260 | 
261 |     outline: 0;
262 |     font-family: sans-serif;
263 |     font-size: 1em;
264 | 
265 |     border: 1px solid #aaa;
266 |     -webkit-border-radius: 0;
267 |        -moz-border-radius: 0;
268 |             border-radius: 0;
269 | 
270 |     -webkit-box-shadow: none;
271 |        -moz-box-shadow: none;
272 |             box-shadow: none;
273 | 
274 |     background: #fff url('select2.png') no-repeat 100% -22px;
275 |     background: url('select2.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
276 |     background: url('select2.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
277 |     background: url('select2.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
278 |     background: url('select2.png') no-repeat 100% -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
279 |     background: url('select2.png') no-repeat 100% -22px, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);
280 |     background: url('select2.png') no-repeat 100% -22px, linear-gradient(top, #ffffff 85%, #eeeeee 99%);
281 | }
282 | 
283 | .select2-drop.select2-drop-above .select2-search input {
284 |     margin-top: 4px;
285 | }
286 | 
287 | .select2-search input.select2-active {
288 |     background: #fff url('select2-spinner.gif') no-repeat 100%;
289 |     background: url('select2-spinner.gif') no-repeat 100%, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
290 |     background: url('select2-spinner.gif') no-repeat 100%, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
291 |     background: url('select2-spinner.gif') no-repeat 100%, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
292 |     background: url('select2-spinner.gif') no-repeat 100%, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
293 |     background: url('select2-spinner.gif') no-repeat 100%, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);
294 |     background: url('select2-spinner.gif') no-repeat 100%, linear-gradient(top, #ffffff 85%, #eeeeee 99%);
295 | }
296 | 
297 | .select2-container-active .select2-choice,
298 | .select2-container-active .select2-choices {
299 |     border: 1px solid #5897fb;
300 |     outline: none;
301 | 
302 |     -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
303 |        -moz-box-shadow: 0 0 5px rgba(0,0,0,.3);
304 |             box-shadow: 0 0 5px rgba(0,0,0,.3);
305 | }
306 | 
307 | .select2-dropdown-open .select2-choice {
308 |     border-bottom-color: transparent;
309 |     -webkit-box-shadow: 0 1px 0 #fff inset;
310 |        -moz-box-shadow: 0 1px 0 #fff inset;
311 |             box-shadow: 0 1px 0 #fff inset;
312 | 
313 |     -webkit-border-bottom-left-radius: 0;
314 |         -moz-border-radius-bottomleft: 0;
315 |             border-bottom-left-radius: 0;
316 | 
317 |     -webkit-border-bottom-right-radius: 0;
318 |         -moz-border-radius-bottomright: 0;
319 |             border-bottom-right-radius: 0;
320 | 
321 |     background-color: #eee;
322 |     background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, white), color-stop(0.5, #eeeeee));
323 |     background-image: -webkit-linear-gradient(center bottom, white 0%, #eeeeee 50%);
324 |     background-image: -moz-linear-gradient(center bottom, white 0%, #eeeeee 50%);
325 |     background-image: -o-linear-gradient(bottom, white 0%, #eeeeee 50%);
326 |     background-image: -ms-linear-gradient(top, #ffffff 0%,#eeeeee 50%);
327 |     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 );
328 |     background-image: linear-gradient(top, #ffffff 0%,#eeeeee 50%);
329 | }
330 | 
331 | .select2-dropdown-open.select2-drop-above .select2-choice,
332 | .select2-dropdown-open.select2-drop-above .select2-choices {
333 |     border: 1px solid #5897fb;
334 |     border-top-color: transparent;
335 | 
336 |     background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, white), color-stop(0.5, #eeeeee));
337 |     background-image: -webkit-linear-gradient(center top, white 0%, #eeeeee 50%);
338 |     background-image: -moz-linear-gradient(center top, white 0%, #eeeeee 50%);
339 |     background-image: -o-linear-gradient(top, white 0%, #eeeeee 50%);
340 |     background-image: -ms-linear-gradient(bottom, #ffffff 0%,#eeeeee 50%);
341 |     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 );
342 |     background-image: linear-gradient(bottom, #ffffff 0%,#eeeeee 50%);
343 | }
344 | 
345 | .select2-dropdown-open .select2-choice div {
346 |     background: transparent;
347 |     border-left: none;
348 |     filter: none;
349 | }
350 | .select2-dropdown-open .select2-choice div b {
351 |     background-position: -18px 1px;
352 | }
353 | 
354 | /* results */
355 | .select2-results {
356 |     max-height: 200px;
357 |     padding: 0 0 0 4px;
358 |     margin: 4px 4px 4px 0;
359 |     position: relative;
360 |     overflow-x: hidden;
361 |     overflow-y: auto;
362 |     -webkit-tap-highlight-color: rgba(0,0,0,0);
363 | }
364 | 
365 | .select2-results ul.select2-result-sub {
366 |     margin: 0;
367 |     padding-left: 0;
368 | }
369 | 
370 | .select2-results ul.select2-result-sub > li .select2-result-label { padding-left: 20px }
371 | .select2-results ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 40px }
372 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 60px }
373 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 80px }
374 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 100px }
375 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 110px }
376 | .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 120px }
377 | 
378 | .select2-results li {
379 |     list-style: none;
380 |     display: list-item;
381 |     background-image: none;
382 | }
383 | 
384 | .select2-results li.select2-result-with-children > .select2-result-label {
385 |     font-weight: bold;
386 | }
387 | 
388 | .select2-results .select2-result-label {
389 |     padding: 3px 7px 4px;
390 |     margin: 0;
391 |     cursor: pointer;
392 | 
393 |     min-height: 1em;
394 | 
395 |     -webkit-touch-callout: none;
396 |       -webkit-user-select: none;
397 |        -khtml-user-select: none;
398 |          -moz-user-select: none;
399 |           -ms-user-select: none;
400 |               user-select: none;
401 | }
402 | 
403 | .select2-results .select2-highlighted {
404 |     background: #3875d7;
405 |     color: #fff;
406 | }
407 | 
408 | .select2-results li em {
409 |     background: #feffde;
410 |     font-style: normal;
411 | }
412 | 
413 | .select2-results .select2-highlighted em {
414 |     background: transparent;
415 | }
416 | 
417 | .select2-results .select2-highlighted ul {
418 |     background: white;
419 |     color: #000;
420 | }
421 | 
422 | 
423 | .select2-results .select2-no-results,
424 | .select2-results .select2-searching,
425 | .select2-results .select2-selection-limit {
426 |     background: #f4f4f4;
427 |     display: list-item;
428 | }
429 | 
430 | /*
431 | disabled look for disabled choices in the results dropdown
432 | */
433 | .select2-results .select2-disabled.select2-highlighted {
434 |     color: #666;
435 |     background: #f4f4f4;
436 |     display: list-item;
437 |     cursor: default;
438 | }
439 | .select2-results .select2-disabled {
440 |   background: #f4f4f4;
441 |   display: list-item;
442 |   cursor: default;
443 | }
444 | 
445 | .select2-results .select2-selected {
446 |     display: none;
447 | }
448 | 
449 | .select2-more-results.select2-active {
450 |     background: #f4f4f4 url('select2-spinner.gif') no-repeat 100%;
451 | }
452 | 
453 | .select2-more-results {
454 |     background: #f4f4f4;
455 |     display: list-item;
456 | }
457 | 
458 | /* disabled styles */
459 | 
460 | .select2-container.select2-container-disabled .select2-choice {
461 |     background-color: #f4f4f4;
462 |     background-image: none;
463 |     border: 1px solid #ddd;
464 |     cursor: default;
465 | }
466 | 
467 | .select2-container.select2-container-disabled .select2-choice div {
468 |     background-color: #f4f4f4;
469 |     background-image: none;
470 |     border-left: 0;
471 | }
472 | 
473 | .select2-container.select2-container-disabled .select2-choice abbr {
474 |     display: none;
475 | }
476 | 
477 | 
478 | /* multiselect */
479 | 
480 | .select2-container-multi .select2-choices {
481 |     height: auto !important;
482 |     height: 1%;
483 |     margin: 0;
484 |     padding: 0;
485 |     position: relative;
486 | 
487 |     border: 1px solid #aaa;
488 |     cursor: text;
489 |     overflow: hidden;
490 | 
491 |     background-color: #fff;
492 |     background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
493 |     background-image: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
494 |     background-image: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
495 |     background-image: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
496 |     background-image: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
497 |     background-image: linear-gradient(top, #eeeeee 1%, #ffffff 15%);
498 | }
499 | 
500 | .select2-locked {
501 |   padding: 3px 5px 3px 5px !important;
502 | }
503 | 
504 | .select2-container-multi .select2-choices {
505 |     min-height: 26px;
506 | }
507 | 
508 | .select2-container-multi.select2-container-active .select2-choices {
509 |     border: 1px solid #5897fb;
510 |     outline: none;
511 | 
512 |     -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
513 |        -moz-box-shadow: 0 0 5px rgba(0,0,0,.3);
514 |             box-shadow: 0 0 5px rgba(0,0,0,.3);
515 | }
516 | .select2-container-multi .select2-choices li {
517 |     float: left;
518 |     list-style: none;
519 | }
520 | .select2-container-multi .select2-choices .select2-search-field {
521 |     margin: 0;
522 |     padding: 0;
523 |     white-space: nowrap;
524 | }
525 | 
526 | .select2-container-multi .select2-choices .select2-search-field input {
527 |     padding: 5px;
528 |     margin: 1px 0;
529 | 
530 |     font-family: sans-serif;
531 |     font-size: 100%;
532 |     color: #666;
533 |     outline: 0;
534 |     border: 0;
535 |     -webkit-box-shadow: none;
536 |        -moz-box-shadow: none;
537 |             box-shadow: none;
538 |     background: transparent !important;
539 | }
540 | 
541 | .select2-container-multi .select2-choices .select2-search-field input.select2-active {
542 |     background: #fff url('select2-spinner.gif') no-repeat 100% !important;
543 | }
544 | 
545 | .select2-default {
546 |     color: #999 !important;
547 | }
548 | 
549 | .select2-container-multi .select2-choices .select2-search-choice {
550 |     padding: 3px 5px 3px 18px;
551 |     margin: 3px 0 3px 5px;
552 |     position: relative;
553 | 
554 |     line-height: 13px;
555 |     color: #333;
556 |     cursor: default;
557 |     border: 1px solid #aaaaaa;
558 | 
559 |     -webkit-border-radius: 3px;
560 |        -moz-border-radius: 3px;
561 |             border-radius: 3px;
562 | 
563 |     -webkit-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
564 |        -moz-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
565 |             box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
566 | 
567 |     -webkit-background-clip: padding-box;
568 |        -moz-background-clip: padding;
569 |             background-clip: padding-box;
570 | 
571 |     -webkit-touch-callout: none;
572 |       -webkit-user-select: none;
573 |        -khtml-user-select: none;
574 |          -moz-user-select: none;
575 |           -ms-user-select: none;
576 |               user-select: none;
577 | 
578 |     background-color: #e4e4e4;
579 |     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#f4f4f4', GradientType=0 );
580 |     background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
581 |     background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
582 |     background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
583 |     background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
584 |     background-image: -ms-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
585 |     background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
586 | }
587 | .select2-container-multi .select2-choices .select2-search-choice span {
588 |     cursor: default;
589 | }
590 | .select2-container-multi .select2-choices .select2-search-choice-focus {
591 |     background: #d4d4d4;
592 | }
593 | 
594 | .select2-search-choice-close {
595 |     display: block;
596 |     width: 12px;
597 |     height: 13px;
598 |     position: absolute;
599 |     right: 3px;
600 |     top: 4px;
601 | 
602 |     font-size: 1px;
603 |     outline: none;
604 |     background: url('select2.png') right top no-repeat;
605 | }
606 | 
607 | .select2-container-multi .select2-search-choice-close {
608 |     left: 3px;
609 | }
610 | 
611 | .select2-container-multi .select2-choices .select2-search-choice .select2-search-choice-close:hover {
612 |   background-position: right -11px;
613 | }
614 | .select2-container-multi .select2-choices .select2-search-choice-focus .select2-search-choice-close {
615 |     background-position: right -11px;
616 | }
617 | 
618 | /* disabled styles */
619 | .select2-container-multi.select2-container-disabled .select2-choices{
620 |     background-color: #f4f4f4;
621 |     background-image: none;
622 |     border: 1px solid #ddd;
623 |     cursor: default;
624 | }
625 | 
626 | .select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice {
627 |     padding: 3px 5px 3px 5px;
628 |     border: 1px solid #ddd;
629 |     background-image: none;
630 |     background-color: #f4f4f4;
631 | }
632 | 
633 | .select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice .select2-search-choice-close {    display: none;
634 |     background:none;
635 | }
636 | /* end multiselect */
637 | 
638 | 
639 | .select2-result-selectable .select2-match,
640 | .select2-result-unselectable .select2-match {
641 |     text-decoration: underline;
642 | }
643 | 
644 | .select2-offscreen, .select2-offscreen:focus {
645 |     clip: rect(0 0 0 0);
646 |     width: 1px;
647 |     height: 1px;
648 |     border: 0;
649 |     margin: 0;
650 |     padding: 0;
651 |     overflow: hidden;
652 |     position: absolute;
653 |     outline: 0;
654 |     left: 0px;
655 | }
656 | 
657 | .select2-display-none {
658 |     display: none;
659 | }
660 | 
661 | .select2-measure-scrollbar {
662 |     position: absolute;
663 |     top: -10000px;
664 |     left: -10000px;
665 |     width: 100px;
666 |     height: 100px;
667 |     overflow: scroll;
668 | }
669 | /* Retina-ize icons */
670 | 
671 | @media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 144dpi)  {
672 |   .select2-search input, .select2-search-choice-close, .select2-container .select2-choice abbr, .select2-container .select2-choice div b {
673 |       background-image: url('select2x2.png') !important;
674 |       background-repeat: no-repeat !important;
675 |       background-size: 60px 40px !important;
676 |   }
677 |   .select2-search input {
678 |       background-position: 100% -21px !important;
679 |   }
680 | }
681 | 


--------------------------------------------------------------------------------
/select2/static/select2/select2/select2.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/theatlantic/django-select2-forms/afa332e6848a3ff2a5df3eb461969815faefb723/select2/static/select2/select2/select2.png


--------------------------------------------------------------------------------
/select2/static/select2/select2/select2x2.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/theatlantic/django-select2-forms/afa332e6848a3ff2a5df3eb461969815faefb723/select2/static/select2/select2/select2x2.png


--------------------------------------------------------------------------------
/select2/urls.py:
--------------------------------------------------------------------------------
 1 | from django.urls import re_path
 2 | 
 3 | import select2.views
 4 | 
 5 | 
 6 | urlpatterns = [
 7 |     re_path(r'^fetch_items/(?P<app_label>[^\/]+)/(?P<model_name>[^\/]+)/(?P<field_name>[^\/]+)/$',
 8 |         select2.views.fetch_items, name='select2_fetch_items'),
 9 |     re_path(r'^init_selection/(?P<app_label>[^\/]+)/(?P<model_name>[^\/]+)/(?P<field_name>[^\/]+)/$',
10 |         select2.views.init_selection, name='select2_init_selection'),
11 | ]
12 | 


--------------------------------------------------------------------------------
/select2/utils.py:
--------------------------------------------------------------------------------
 1 | import re
 2 | 
 3 | re_spaces = re.compile(r"\s+")
 4 | 
 5 | 
 6 | def combine_css_classes(classes, new_classes):
 7 |     if not classes:
 8 |         if isinstance(new_classes, str):
 9 |             return new_classes
10 |         else:
11 |             try:
12 |                 return u" ".join(new_classes)
13 |             except TypeError:
14 |                 return new_classes
15 | 
16 |     if isinstance(classes, str):
17 |         classes = set(re_spaces.split(classes))
18 |     else:
19 |         try:
20 |             classes = set(classes)
21 |         except TypeError:
22 |             return classes
23 | 
24 |     if isinstance(new_classes, str):
25 |         new_classes = set(re_spaces.split(new_classes))
26 |     else:
27 |         try:
28 |             new_classes = set(new_classes)
29 |         except TypeError:
30 |             return u" ".join(classes)
31 | 
32 |     return u" ".join(classes.union(new_classes))
33 | 


--------------------------------------------------------------------------------
/select2/views.py:
--------------------------------------------------------------------------------
  1 | import copy
  2 | import json
  3 | 
  4 | from django.db import models
  5 | from django.apps import apps
  6 | from django.forms.models import ModelChoiceIterator
  7 | from django.http import HttpResponse
  8 | from django.utils.encoding import force_str
  9 | try:
 10 |     from django.forms.models import ModelChoiceIteratorValue
 11 | except ImportError:
 12 |     ModelChoiceIteratorValue = None
 13 | 
 14 | from .fields import ManyToManyField, compat_rel
 15 | 
 16 | 
 17 | class ViewException(Exception):
 18 |     pass
 19 | 
 20 | 
 21 | class InvalidParameter(ViewException):
 22 |     pass
 23 | 
 24 | 
 25 | class JsonResponse(HttpResponse):
 26 | 
 27 |     callback = None
 28 | 
 29 |     def __init__(self, content='', callback=None, content_type="application/json", *args, **kwargs):
 30 |         if not isinstance(content, str):
 31 |             content = json.dumps(content)
 32 |         if callback is not None:
 33 |             self.callback = callback
 34 |         if self.callback is not None:
 35 |             content = u"%s(\n%s\n)" % (self.callback, content)
 36 |             content_type = "text/javascript"
 37 |         return super(JsonResponse, self).__init__(content=content,
 38 |             content_type=content_type, *args, **kwargs)
 39 | 
 40 | 
 41 | class Select2View(object):
 42 | 
 43 |     def __init__(self, request, app_label, model_name, field_name):
 44 |         self.request = request
 45 |         self.app_label = app_label
 46 |         self.model_name = model_name
 47 |         self.field_name = field_name
 48 | 
 49 |     _field = None
 50 | 
 51 |     def get_field_and_model(self):
 52 |         model_cls = apps.get_model(self.app_label, self.model_name)
 53 |         if model_cls is None:
 54 |             raise ViewException('Model %s.%s does not exist' % (self.app_label, self.model_name))
 55 |         if self._field is None:
 56 |             self._field = model_cls._meta.get_field(self.field_name)
 57 |         return self._field, model_cls
 58 | 
 59 |     def get_response(self, data, **kwargs):
 60 |         callback = self.request.GET.get('callback', None)
 61 |         if callback is None:
 62 |             response_cls = JsonResponse
 63 |         else:
 64 |             response_cls = type('JsonpResponse', (JsonResponse,), {
 65 |                 'callback': callback,
 66 |             })
 67 |         return response_cls(data, **kwargs)
 68 | 
 69 |     def get_data(self, queryset, page=None, page_limit=None):
 70 |         field, model_cls = self.get_field_and_model()
 71 | 
 72 |         # Check for the existences of a callable %s_queryset method on the
 73 |         # model class and use it to filter the Select2 queryset.
 74 |         #
 75 |         # This is useful for model inheritance where the limit_choices_to can
 76 |         # not easily be overriden in child classes.
 77 |         model_queryset_method = '%s_queryset' % field.name
 78 |         if callable(getattr(model_cls, model_queryset_method, None)):
 79 |             queryset = getattr(model_cls, model_queryset_method)(queryset)
 80 | 
 81 |         formfield = field.formfield()
 82 |         total_count = None
 83 |         if page is not None and page_limit is not None:
 84 |             total_count = queryset.count()
 85 |             offset = (page - 1) * page_limit
 86 |             end = offset + page_limit
 87 |             queryset = queryset[offset:end]
 88 |         else:
 89 |             offset = None
 90 | 
 91 |         formfield.queryset = queryset
 92 |         iterator = ModelChoiceIterator(formfield)
 93 | 
 94 |         if offset is None:
 95 |             total_count = len(iterator)
 96 |             more = False
 97 |         else:
 98 |             paged_count = offset + len(iterator)
 99 |             more = bool(paged_count < total_count)
100 | 
101 |         data = {
102 |             'total': total_count,
103 |             'more': more,
104 |             'results': [],
105 |         }
106 |         for value, label in iterator:
107 |             if value is u'':
108 |                 continue
109 |             
110 |             if ModelChoiceIteratorValue and isinstance(value, ModelChoiceIteratorValue):
111 |                 # ModelChoiceIteratorValue was added in Django 3.1
112 |                 value = value.value
113 | 
114 |             data['results'].append({
115 |                 'id': value,
116 |                 'text': label,
117 |             })
118 |         return data
119 | 
120 |     def init_selection(self):
121 |         try:
122 |             field, model_cls = self.get_field_and_model()
123 |         except ViewException as e:
124 |             return self.get_response({'error': str(e)}, status=500)
125 | 
126 |         q = self.request.GET.get('q', None)
127 |         try:
128 |             if q is None:
129 |                 raise InvalidParameter("q parameter required")
130 |             pks = q.split(u',')
131 |             try:
132 |                 pks = [int(pk) for pk in pks]
133 |             except TypeError:
134 |                 raise InvalidParameter("q parameter must be comma separated "
135 |                                        "list of integers")
136 |         except InvalidParameter as e:
137 |             return self.get_response({'error': str(e)}, status=500)
138 | 
139 |         queryset = field.queryset.filter(**{
140 |             (u'%s__in' % compat_rel(field).get_related_field().name): pks,
141 |         }).distinct()
142 |         pk_ordering = dict([(force_str(pk), i) for i, pk in enumerate(pks)])
143 | 
144 |         data = self.get_data(queryset)
145 | 
146 |         # Make sure we return in the same order we were passed
147 |         def results_sort_callback(item):
148 |             pk = force_str(item['id'])
149 |             return pk_ordering[pk]
150 |         data['results'] = sorted(data['results'], key=results_sort_callback)
151 | 
152 |         if len(data['results']) == 1:
153 |             is_multiple = isinstance(field, ManyToManyField)
154 |             try:
155 |                 multiple_param = int(self.request.GET.get('multiple'))
156 |             except (TypeError, ValueError):
157 |                 pass
158 |             else:
159 |                 is_multiple = (multiple_param == 1)
160 |             if not is_multiple:
161 |                 data['results'] = data['results'][0]
162 | 
163 |         return self.get_response(data)
164 | 
165 |     def fetch_items(self):
166 |         try:
167 |             field, model_cls = self.get_field_and_model()
168 |         except ViewException as e:
169 |             return self.get_response({'error': str(e)}, status=500)
170 | 
171 |         queryset = copy.deepcopy(field.queryset)
172 | 
173 |         q = self.request.GET.get('q', None)
174 |         page_limit = self.request.GET.get('page_limit', 10)
175 |         page = self.request.GET.get('page', 1)
176 | 
177 |         try:
178 |             if q is None:
179 |                 raise InvalidParameter("q parameter required")
180 |             try:
181 |                 page_limit = int(page_limit)
182 |             except TypeError:
183 |                 raise InvalidParameter("Invalid page_limit '%s' passed" % page_limit)
184 |             else:
185 |                 if page_limit < 1:
186 |                     raise InvalidParameter("Invalid page_limit '%s' passed" % page_limit)
187 | 
188 |             try:
189 |                 page = int(page)
190 |             except TypeError:
191 |                 raise InvalidParameter("Invalid page '%s' passed")
192 |             else:
193 |                 if page < 1:
194 |                     raise InvalidParameter("Invalid page '%s' passed")
195 |         except InvalidParameter as e:
196 |             return self.get_response({'error': str(e)}, status=500)
197 | 
198 |         search_field = field.search_field
199 |         if callable(search_field):
200 |             search_field = search_field(q)
201 |         if isinstance(search_field, models.Q):
202 |             q_obj = search_field
203 |         else:
204 |             qset_contains_filter_key = '%(search_field)s__%(insensitive)scontains' % {
205 |                 'search_field': search_field,
206 |                 'insensitive': 'i' if not field.case_sensitive else '',
207 |             }
208 |             q_obj = models.Q(**{qset_contains_filter_key: q})
209 | 
210 |         queryset = queryset.filter(q_obj)
211 | 
212 |         data = self.get_data(queryset, page, page_limit)
213 |         return self.get_response(data)
214 | 
215 | 
216 | def init_selection(request, app_label, model_name, field_name):
217 |     view_cls = Select2View(request, app_label, model_name, field_name)
218 |     return view_cls.init_selection()
219 | 
220 | 
221 | def fetch_items(request, app_label, model_name, field_name):
222 |     view_cls = Select2View(request, app_label, model_name, field_name)
223 |     return view_cls.fetch_items()
224 | 


--------------------------------------------------------------------------------
/select2/widgets.py:
--------------------------------------------------------------------------------
  1 | from itertools import chain
  2 | import json
  3 | 
  4 | import django
  5 | from django.urls import reverse
  6 | from django.forms import widgets
  7 | from django.forms.utils import flatatt
  8 | from django.utils.datastructures import MultiValueDict
  9 | from django.utils.html import escape, conditional_escape
 10 | from django.utils.encoding import force_str
 11 | from django.utils.safestring import mark_safe
 12 | 
 13 | from .utils import combine_css_classes
 14 | 
 15 | 
 16 | __all__ = ('Select', 'SelectMultiple',)
 17 | 
 18 | 
 19 | class Select(widgets.Input):
 20 | 
 21 |     allow_multiple_selected = False
 22 | 
 23 |     class Media:
 24 |         js = (
 25 |             "admin/js/jquery.init.js",
 26 |             "select2/js/select2.jquery_ready.js",
 27 |             "select2/js/select2.jquery_ui_sortable.js",
 28 |             "select2/js/select2.js",
 29 |         )
 30 |         css = {
 31 |             "all": (
 32 |                 "select2/css/select2.css",
 33 |             )}
 34 | 
 35 |     js_options_map = {
 36 |         'maximum_selection_size': 'maximumSelectionSize',
 37 |         'allow_clear': 'allowClear',
 38 |         'minimum_input_length': 'minimumInputLength',
 39 |         'minimum_results_for_search': 'minimumResultsForSearch',
 40 |         'close_on_select': 'closeOnSelect',
 41 |         'open_on_enter': 'openOnEnter',
 42 |         'token_separators': 'tokenSeparators',
 43 |         'ajax_quiet_millis': 'quietMillis',
 44 |         'quiet_millis': 'quietMillis',
 45 |         'data_type': 'dataType',
 46 |     }
 47 | 
 48 |     js_options = None
 49 |     sortable = False
 50 |     default_class = ('django-select2',)
 51 |     ajax = False
 52 | 
 53 |     def __init__(self, attrs=None, choices=(), js_options=None, *args, **kwargs):
 54 |         self.ajax = kwargs.pop('ajax', self.ajax)
 55 |         self.js_options = {}
 56 |         if js_options is not None:
 57 |             for k, v in js_options.items():
 58 |                 if k in self.js_options_map:
 59 |                     k = self.js_options_map[k]
 60 |                 self.js_options[k] = v
 61 | 
 62 |         attrs = attrs.copy() if attrs is not None else {}
 63 | 
 64 |         if 'sortable' in kwargs:
 65 |             self.sortable = kwargs.pop('sortable')
 66 | 
 67 |         self.attrs = getattr(self, 'attrs', {}) or {}
 68 | 
 69 |         self.attrs.update({
 70 |             'data-placeholder': kwargs.pop('overlay', None),
 71 |             'class': combine_css_classes(attrs.get('class', ''), self.default_class),
 72 |             'data-sortable': json.dumps(self.sortable),
 73 |         })
 74 | 
 75 |         self.attrs.update(attrs)
 76 |         self.choices = iter(choices)
 77 | 
 78 |     def reverse(self, lookup_view):
 79 |         opts = getattr(self, 'model', self.field.model)._meta
 80 |         return reverse(lookup_view, kwargs={
 81 |             'app_label': opts.app_label,
 82 |             'model_name': opts.object_name.lower(),
 83 |             'field_name': self.field.name,
 84 |         })
 85 | 
 86 |     def option_to_data(self, option_value, option_label):
 87 |         if not option_value:
 88 |             return
 89 |         if isinstance(option_label, (list, tuple)):
 90 |             return {
 91 |                 "text": force_str(option_value),
 92 |                 "children": [_f for _f in [self.option_to_data(v, l) for v, l in option_label] if _f],
 93 |             }
 94 |         return {
 95 |             "id": force_str(option_value),
 96 |             "text": force_str(option_label),
 97 |         }
 98 | 
 99 |     def render(self, name, value, attrs=None, choices=(), js_options=None, **kwargs):
100 |         options = {}
101 |         attrs = dict(self.attrs, **(attrs or {}))
102 |         js_options = js_options or {}
103 | 
104 |         for k, v in dict(self.js_options, **js_options).items():
105 |             if k in self.js_options_map:
106 |                 k = self.js_options_map[k]
107 |             options[k] = v
108 | 
109 |         if self.ajax:
110 |             ajax_url = options.pop('ajax_url', None)
111 |             quiet_millis = options.pop('quietMillis', 100)
112 |             is_jsonp = options.pop('jsonp', False)
113 | 
114 |             ajax_opts = options.get('ajax', {})
115 | 
116 |             default_ajax_opts = {
117 |                 'url': ajax_url or self.reverse('select2_fetch_items'),
118 |                 'dataType': 'jsonp' if is_jsonp else 'json',
119 |                 'quietMillis': quiet_millis,
120 |             }
121 |             for k, v in ajax_opts.items():
122 |                 if k in self.js_options_map:
123 |                     k = self.js_options_map[k]
124 |                 default_ajax_opts[k] = v
125 |             options['ajax'] = default_ajax_opts
126 | 
127 |         if not self.is_required:
128 |             options.update({'allowClear': options.get('allowClear', True)})
129 | 
130 |         if self.sortable and not self.ajax:
131 |             data = []
132 |             for option_value, option_label in chain(self.choices, choices):
133 |                 data.append(self.option_to_data(option_value, option_label))
134 |             options['data'] = list([_f for _f in data if _f])
135 | 
136 |         attrs.update({
137 |             'data-select2-options': json.dumps(options),
138 |         })
139 | 
140 |         if self.ajax:
141 |             attrs.update({
142 |                 'data-init-selection-url': self.reverse('select2_init_selection'),
143 |             })
144 |         if self.ajax or self.sortable:
145 |             self.input_type = 'hidden'
146 |             return super(Select, self).render(name, value, attrs=attrs)
147 |         else:
148 |             return self.render_select(name, value, attrs=attrs, choices=choices)
149 | 
150 |     def render_select(self, name, value, attrs=None, choices=()):
151 |         if value is None:
152 |             value = ''
153 |         attrs = attrs or {}
154 |         attrs['name'] = name
155 |         final_attrs = self.build_attrs(attrs)
156 |         output = [u'<select%s>' % flatatt(final_attrs)]
157 |         if not isinstance(value, (list, tuple)):
158 |             value = [value]
159 |         options = self.render_options(choices, value)
160 |         if options:
161 |             output.append(options)
162 |         output.append(u'</select>')
163 |         return mark_safe(u'\n'.join(output))
164 | 
165 |     def render_option(self, selected_choices, option_value, option_label):
166 |         option_value = force_str(option_value)
167 |         if option_value in selected_choices:
168 |             selected_html = u' selected="selected"'
169 |             if not self.allow_multiple_selected:
170 |                 # Only allow for a single selection.
171 |                 selected_choices.remove(option_value)
172 |         else:
173 |             selected_html = ''
174 |         return u'<option value="%s"%s>%s</option>' % (
175 |             escape(option_value), selected_html,
176 |             conditional_escape(str(option_label)))
177 | 
178 |     def render_options(self, choices, selected_choices):
179 |         # Normalize to strings.
180 |         selected_choices = set(force_str(v) for v in selected_choices)
181 |         output = []
182 |         for option_value, option_label in chain(self.choices, choices):
183 |             if isinstance(option_label, (list, tuple)):
184 |                 output.append(u'<optgroup label="%s">' % escape(force_str(option_value)))
185 |                 for option in option_label:
186 |                     output.append(self.render_option(selected_choices, *option))
187 |                 output.append(u'</optgroup>')
188 |             else:
189 |                 output.append(self.render_option(selected_choices, option_value, option_label))
190 |         return u'\n'.join(output)
191 | 
192 | 
193 | class SelectMultiple(Select):
194 | 
195 |     allow_multiple_selected = True
196 | 
197 |     def __init__(self, attrs=None, choices=(), js_options=None, *args, **kwargs):
198 |         options = {}
199 |         default_attrs = {}
200 |         ajax = kwargs.get('ajax', self.ajax)
201 |         sortable = kwargs.get('sortable', self.sortable)
202 |         if ajax or sortable:
203 |             options.update({'multiple': True})
204 |         else:
205 |             default_attrs.update({
206 |                 'multiple': 'multiple',
207 |             })
208 |         attrs = dict(default_attrs, **attrs) if attrs else default_attrs
209 |         if js_options is not None:
210 |             options.update(js_options)
211 | 
212 |         super(SelectMultiple, self).__init__(attrs=attrs, choices=choices,
213 |                 js_options=options, *args, **kwargs)
214 | 
215 |     def format_value(self, value):
216 |         if isinstance(value, list):
217 |             value = u','.join([force_str(v) for v in value])
218 |         return value
219 | 
220 |     if django.VERSION < (1, 10):
221 |         _format_value = format_value
222 | 
223 |     def value_from_datadict(self, data, files, name):
224 |         # Since ajax widgets use hidden or text input fields, when using ajax the value needs to be a string.
225 |         if not self.ajax and not self.sortable and isinstance(data, MultiValueDict):
226 |             value = data.getlist(name)
227 |         else:
228 |             value = data.get(name, None)
229 |         if isinstance(value, str):
230 |             return [v for v in value.split(',') if v]
231 |         return value
232 | 


--------------------------------------------------------------------------------
/setup.cfg:
--------------------------------------------------------------------------------
 1 | [bumpversion]
 2 | current_version = 3.0.0
 3 | commit = True
 4 | tag = True
 5 | 
 6 | [bumpversion:file:setup.py]
 7 | 
 8 | [metadata]
 9 | license_file = LICENSE
10 | 
11 | [flake8]
12 | exclude = tmp
13 | ignore = E722
14 | max-line-length = 100
15 | 
16 | # For coverage options, see https://coverage.readthedocs.io/en/coverage-4.2/config.html
17 | [coverage:run]
18 | branch = True
19 | source = select2
20 | omit =
21 | 
22 | [coverage:html]
23 | directory = build/coverage
24 | title = select2 Coverage
25 | 
26 | [coverage:report]
27 | # Regexes for lines to exclude from consideration
28 | ignore_errors = True
29 | exclude_lines =
30 |     # Have to re-enable the standard pragma
31 |     pragma: no cover
32 |     # Don't complain about missing debug-only code:
33 |     def __repr__
34 |     if self\.debug
35 |     # Don't complain if tests don't hit defensive assertion code:
36 |     raise AssertionError
37 |     raise NotImplementedError
38 |     # Don't complain if non-runnable code isn't run:
39 |     if __name__ == .__main__.:
40 | 


--------------------------------------------------------------------------------
/setup.py:
--------------------------------------------------------------------------------
 1 | #!/usr/bin/env python
 2 | import codecs
 3 | import os
 4 | from setuptools import setup, find_packages
 5 | 
 6 | readme_rst = os.path.join(os.path.dirname(__file__), 'README.rst')
 7 | 
 8 | setup(
 9 |     name='django-select2-forms',
10 |     version='3.0.0',
11 |     description='Django form fields using the Select2 jQuery plugin',
12 |     long_description=codecs.open(readme_rst, encoding='utf-8').read(),
13 |     author='Frankie Dintino',
14 |     author_email='fdintino@theatlantic.com',
15 |     url='https://github.com/theatlantic/django-select2-forms',
16 |     packages=find_packages(),
17 |     license='BSD',
18 |     platforms='any',
19 |     install_requires=[
20 |         'django-sortedm2m',
21 |     ],
22 |     classifiers=[
23 |         'Development Status :: 5 - Production/Stable',
24 |         'Environment :: Web Environment',
25 |         'Intended Audience :: Developers',
26 |         'Operating System :: OS Independent',
27 |         'Programming Language :: Python',
28 |         'Framework :: Django',
29 |         'Framework :: Django :: 2.2',
30 |         'Framework :: Django :: 3.1',
31 |         'Framework :: Django :: 3.2',
32 |         'Programming Language :: Python',
33 |         'Programming Language :: Python :: 3',
34 |         'Programming Language :: Python :: 3.7',
35 |         'Programming Language :: Python :: 3.8',
36 |         'Programming Language :: Python :: 3.9',
37 | 
38 |     ],
39 |     include_package_data=True,
40 |     zip_safe=False
41 | )
42 | 


--------------------------------------------------------------------------------
/tests/__init__.py:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/theatlantic/django-select2-forms/afa332e6848a3ff2a5df3eb461969815faefb723/tests/__init__.py


--------------------------------------------------------------------------------
/tests/admin.py:
--------------------------------------------------------------------------------
 1 | from django.contrib import admin
 2 | 
 3 | from .models import Publisher, Author, Book, Library
 4 | 
 5 | 
 6 | class BookInline(admin.StackedInline):
 7 |     model = Book
 8 |     extra = 0
 9 | 
10 | 
11 | @admin.register(Library)
12 | class LibraryAdmin(admin.ModelAdmin):
13 |     inlines = [BookInline]
14 | 
15 | 
16 | admin.site.register(Publisher)
17 | admin.site.register(Author)
18 | admin.site.register(Book)
19 | 


--------------------------------------------------------------------------------
/tests/manage.py:
--------------------------------------------------------------------------------
 1 | #!/usr/bin/env python
 2 | import os
 3 | import sys
 4 | 
 5 | if __name__ == "__main__":
 6 |     os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings")
 7 |     try:
 8 |         from django.core.management import execute_from_command_line
 9 |     except ImportError:
10 |         # The above import may fail for some other reason. Ensure that the
11 |         # issue is really that Django is missing to avoid masking other
12 |         # exceptions on Python 2.
13 |         try:
14 |             import django
15 |         except ImportError:
16 |             raise ImportError(
17 |                 "Couldn't import Django. Are you sure it's installed and "
18 |                 "available on your PYTHONPATH environment variable? Did you "
19 |                 "forget to activate a virtual environment?"
20 |             )
21 |         raise
22 |     execute_from_command_line(sys.argv)
23 | 


--------------------------------------------------------------------------------
/tests/models.py:
--------------------------------------------------------------------------------
 1 | from django.db import models
 2 | from django.db.models import Q
 3 | 
 4 | from select2.fields import (
 5 |     ForeignKey as Select2ForeignKey, ManyToManyField as Select2ManyToManyField)
 6 | 
 7 | 
 8 | class Publisher(models.Model):
 9 |     name = models.CharField(max_length=100)
10 |     country = models.CharField(max_length=2)
11 | 
12 |     class Meta:
13 |         ordering = ('name',)
14 | 
15 |     def __str__(self):
16 |         return self.name
17 | 
18 | 
19 | class Author(models.Model):
20 |     first_name = models.CharField(max_length=100)
21 |     last_name = models.CharField(max_length=100)
22 |     alive = models.BooleanField(default=True)
23 | 
24 |     class Meta:
25 |         ordering = ('first_name', 'last_name')
26 | 
27 |     def __str__(self):
28 |         return "%s %s" % (self.first_name, self.last_name)
29 | 
30 | 
31 | class Library(models.Model):
32 |     name = models.CharField(max_length=100)
33 | 
34 |     def __str__(self):
35 |         return self.name
36 | 
37 | 
38 | class Book(models.Model):
39 |     title = models.CharField(max_length=100)
40 |     library = models.ForeignKey(Library, blank=True, null=True, on_delete=models.CASCADE)
41 | 
42 |     publisher = Select2ForeignKey(
43 |         Publisher, blank=True, null=True, related_name="+",
44 |         overlay="Choose a publisher...", on_delete=models.CASCADE)
45 | 
46 |     us_publisher = Select2ForeignKey(
47 |         Publisher, blank=True, null=True, related_name="+",
48 |         verbose_name="U.S. Publisher", limit_choices_to=Q(country='US'),
49 |         on_delete=models.CASCADE)
50 | 
51 |     publisher_ajax = Select2ForeignKey(
52 |         Publisher, blank=True, null=True, related_name="+",
53 |         verbose_name="Publisher (AJAX)", ajax=True, search_field='name',
54 |         on_delete=models.CASCADE)
55 | 
56 |     us_publisher_ajax = Select2ForeignKey(
57 |         Publisher, blank=True, null=True, related_name="+",
58 |         verbose_name="U.S. Publisher (AJAX)", ajax=True, search_field='name',
59 |         limit_choices_to=Q(country='US'), on_delete=models.CASCADE)
60 | 
61 |     authors_kwargs = {
62 |         'blank': True,
63 |         'sort_field': 'position',
64 |     }
65 | 
66 |     authors = Select2ManyToManyField(Author, overlay="Choose authors...", **authors_kwargs)
67 | 
68 |     alive_authors = Select2ManyToManyField(
69 |         Author, limit_choices_to=Q(alive=True), db_table="tests_book_alive_authors",
70 |         related_name="book_set1", **authors_kwargs)
71 |     authors_ajax = Select2ManyToManyField(
72 |         Author, verbose_name="Authors (AJAX)", ajax=True, search_field="last_name",
73 |          db_table="tests_book_authors_ajax", related_name="book_set2",
74 |          **authors_kwargs)
75 |     alive_authors_ajax = Select2ManyToManyField(
76 |         Author, verbose_name="Alive authors (AJAX)", ajax=True, search_field="last_name",
77 |         limit_choices_to=Q(alive=True), related_name="book_set3",
78 |         db_table="tests_book_alive_authors_ajax", **authors_kwargs)
79 | 
80 |     # For testing search_field passed a callable
81 |     authors_full_name_ajax = Select2ManyToManyField(
82 |         Author, verbose_name="Authors (AJAX full name search)", ajax=True,
83 |         search_field=lambda q: Q(first_name__icontains=q) | Q(last_name__icontains=q),
84 |         db_table="tests_book_authors_full_name_ajax", related_name="book_set4",
85 |         **authors_kwargs)
86 | 
87 |     class Meta:
88 |         ordering = ('title',)
89 | 
90 |     def __str__(self):
91 |         return self.title
92 | 


--------------------------------------------------------------------------------
/tests/settings.py:
--------------------------------------------------------------------------------
 1 | import os
 2 | BASE_DIR = os.path.dirname(os.path.abspath(__file__))
 3 | SECRET_KEY = 'select2-secret-key'
 4 | DEBUG = True
 5 | ROOT_URLCONF = 'urls'
 6 | WSGI_APPLICATION = None
 7 | TIME_ZONE = 'UTC'
 8 | STATIC_URL = '/static/'
 9 | 
10 | INSTALLED_APPS = [
11 |     'django.contrib.admin',
12 |     'django.contrib.auth',
13 |     'django.contrib.contenttypes',
14 |     'django.contrib.sessions',
15 |     'django.contrib.messages',
16 |     'django.contrib.staticfiles',
17 |     'select2',
18 |     'tests',
19 | ]
20 | 
21 | MIDDLEWARE = [
22 |     'django.middleware.security.SecurityMiddleware',
23 |     'django.contrib.sessions.middleware.SessionMiddleware',
24 |     'django.middleware.common.CommonMiddleware',
25 |     'django.middleware.csrf.CsrfViewMiddleware',
26 |     'django.contrib.auth.middleware.AuthenticationMiddleware',
27 |     'django.contrib.messages.middleware.MessageMiddleware',
28 |     'django.middleware.clickjacking.XFrameOptionsMiddleware',
29 | ]
30 | 
31 | TEMPLATES = [{
32 |     'BACKEND': 'django.template.backends.django.DjangoTemplates',
33 |     'DIRS': [BASE_DIR],
34 |     'APP_DIRS': True,
35 |     'OPTIONS': {
36 |         'context_processors': [
37 |             'django.template.context_processors.debug',
38 |             'django.template.context_processors.request',
39 |             'django.contrib.auth.context_processors.auth',
40 |             'django.contrib.messages.context_processors.messages',
41 |         ],
42 |     },
43 | },]
44 | 
45 | DATABASES = {
46 |     'default': {'ENGINE': 'django.db.backends.sqlite3', 'NAME': 'db.sqlite'}
47 | }
48 | 


--------------------------------------------------------------------------------
/tests/test_admin.py:
--------------------------------------------------------------------------------
  1 | import contextlib
  2 | import unittest
  3 | 
  4 | import django
  5 | from django.conf import settings
  6 | from selenosis.testcases import AdminSelenosisTestCase
  7 | from selenium.webdriver.common.keys import Keys
  8 | 
  9 | from .models import Author, Publisher, Book, Library
 10 | 
 11 | 
 12 | def load_fixtures():
 13 |     Publisher.objects.bulk_create([
 14 |             Publisher(pk=pk, name=name, country=country)
 15 |             for pk, name, country in [
 16 |                 [1, "University of Minnesota Press", "US"],
 17 |                 [2, "Penguin Press", "US"],
 18 |                 [3, "Presses Universitaires de France", "FR"],
 19 |                 [4, "Columbia University Press", "US"],
 20 |             ]
 21 |         ])
 22 | 
 23 |     Author.objects.bulk_create([
 24 |             Author(pk=pk, first_name=first, last_name=last, alive=alive)
 25 |             for pk, first, last, alive in [
 26 |                 [1, "Gilles", "Deleuze", False],
 27 |                 [2, "Félix", "Guattari", False],
 28 |                 [3, "Thomas", "Pynchon", True],
 29 |                 [4, "Mark", "Leyner", True],
 30 |             ]
 31 |         ])
 32 | 
 33 | 
 34 | class TestAdmin(AdminSelenosisTestCase):
 35 | 
 36 |     root_urlconf = "tests.urls"
 37 | 
 38 |     def setUp(self):
 39 |         super().setUp()
 40 |         load_fixtures()
 41 | 
 42 |     def initialize_page(self):
 43 |         super(TestAdmin, self).initialize_page()
 44 |         self.selenium.execute_script("""(function($) {
 45 |             $(document).ready(function() {
 46 |                 window._select2_test_data = {
 47 |                     load_count: 0,
 48 |                     open_count: 0,
 49 |                     change_count: 0
 50 |                 };
 51 |                 $(document).on('select2-open', '.django-select2', function() {
 52 |                     window._select2_test_data.open_count++;
 53 |                 });
 54 |                 $(document).on('change', '.django-select2', function() {
 55 |                     window._select2_test_data.change_count++;
 56 |                 });
 57 |                 $(document).on('select2-loaded', '.django-select2', function() {
 58 |                     window._select2_test_data.load_count++;
 59 |                 });
 60 |             })
 61 |         })(django.jQuery)""")
 62 | 
 63 |     def field_is_active(self, field):
 64 |         return self.selenium.execute_script(
 65 |             'return django.jQuery("#s2id_id_%s").is(".select2-container-active")' % field)
 66 | 
 67 |     def save_form(self):
 68 |         # Click on header to blur focus from any input elements
 69 |         with self.clickable_selector('#content > h1, #grp-content-title > h1') as el:
 70 |             el.click()
 71 |         super(TestAdmin, self).save_form()
 72 | 
 73 |     @contextlib.contextmanager
 74 |     def select2_open_dropdown(self, field_name, timeout=None):
 75 |         is_m2m = "authors" in field_name
 76 | 
 77 |         count_attr = 'open' if is_m2m else 'load'
 78 | 
 79 |         def get_count():
 80 |             return self.selenium.execute_script(
 81 |                 "return _select2_test_data.%s_count" % count_attr) or 0
 82 | 
 83 |         initial_count = get_count()
 84 |         if not self.field_is_active(field_name):
 85 |             click_target = '.select2-input' if is_m2m else '.select2-choice'
 86 |             with self.clickable_selector("#s2id_id_%s %s" % (field_name, click_target)) as el:
 87 |                 el.click()
 88 |                 self.wait_until(
 89 |                     lambda d: get_count() > initial_count,
 90 |                     timeout=timeout,
 91 |                     message="Timeout waiting for %s of field %s" % (count_attr, field_name))
 92 |         with self.clickable_selector(".select2-focused") as el:
 93 |             yield el
 94 | 
 95 |     def get_dropdown_count(self):
 96 |         return len(self.selenium.find_elements_by_css_selector(
 97 |             '.select2-drop-active .select2-results '
 98 |             '.select2-result-selectable:not(.select2-selected)'))
 99 | 
100 |     def select2_send_keys(self, field_name, keys, clear=False, timeout=None):
101 |         count_attr = 'change' if Keys.ENTER in keys else 'load'
102 | 
103 |         def get_count():
104 |             return self.selenium.execute_script(
105 |                 "return _select2_test_data.%s_count" % count_attr) or 0
106 | 
107 |         with self.select2_open_dropdown(field_name) as el:
108 |             if clear:
109 |                 el.clear()
110 |             initial_count = get_count()
111 |             if keys:
112 |                 el.send_keys(keys)
113 |                 self.wait_until(
114 |                     lambda d: get_count() > initial_count,
115 |                     timeout=timeout,
116 |                     message="Timeout waiting for %s of field %s" % (count_attr, field_name))
117 |             return el
118 | 
119 |     def test_fk(self):
120 |         book = Book.objects.create(title="Difference and Repetition")
121 |         self.load_admin(book)
122 |         columbia_univ_press = Publisher.objects.get(name='Columbia University Press')
123 |         self.select2_send_keys('publisher', '')
124 |         self.assertEqual(self.get_dropdown_count(), 5)
125 |         self.select2_send_keys('publisher', 'co')
126 |         self.assertEqual(self.get_dropdown_count(), 1)
127 |         self.select2_send_keys('publisher', Keys.ENTER)
128 |         self.save_form()
129 |         book.refresh_from_db()
130 |         self.assertEqual(book.publisher, columbia_univ_press)
131 | 
132 |     def test_fk_limit(self):
133 |         book = Book.objects.create(title="Difference and Repetition")
134 |         self.load_admin(book)
135 |         columbia_univ_press = Publisher.objects.get(name='Columbia University Press')
136 |         self.select2_send_keys('us_publisher', '')
137 |         self.assertEqual(self.get_dropdown_count(), 4)
138 |         self.select2_send_keys('us_publisher', 'co')
139 |         self.assertEqual(self.get_dropdown_count(), 1)
140 |         self.select2_send_keys('us_publisher', Keys.ENTER)
141 |         self.save_form()
142 |         book.refresh_from_db()
143 |         self.assertEqual(book.us_publisher, columbia_univ_press)
144 | 
145 |     def test_fk_ajax(self):
146 |         book = Book.objects.create(title="Difference and Repetition")
147 |         self.load_admin(book)
148 |         columbia_univ_press = Publisher.objects.get(name='Columbia University Press')
149 |         self.select2_send_keys('publisher_ajax', '')
150 |         self.assertEqual(self.get_dropdown_count(), 4)
151 |         self.select2_send_keys('publisher_ajax', 'co')
152 |         self.assertEqual(self.get_dropdown_count(), 1)
153 |         self.select2_send_keys('publisher_ajax', Keys.ENTER)
154 |         self.save_form()
155 |         book.refresh_from_db()
156 |         self.assertEqual(book.publisher_ajax, columbia_univ_press)
157 | 
158 |     def test_fk_limit_ajax(self):
159 |         book = Book.objects.create(title="Difference and Repetition")
160 |         self.load_admin(book)
161 |         columbia_univ_press = Publisher.objects.get(name='Columbia University Press')
162 |         self.select2_send_keys('us_publisher_ajax', '')
163 |         self.assertEqual(self.get_dropdown_count(), 3)
164 |         self.select2_send_keys('us_publisher_ajax', 'co')
165 |         self.assertEqual(self.get_dropdown_count(), 1)
166 |         self.select2_send_keys('us_publisher_ajax', Keys.ENTER)
167 |         self.save_form()
168 |         book.refresh_from_db()
169 |         self.assertEqual(book.us_publisher_ajax, columbia_univ_press)
170 | 
171 |     def test_m2m(self):
172 |         book = Book.objects.create(title="A Thousand Plateaus")
173 |         self.load_admin(book)
174 |         self.select2_send_keys('authors', '')
175 |         self.assertEqual(self.get_dropdown_count(), 4)
176 |         self.select2_send_keys('authors', 'l')
177 |         self.assertEqual(self.get_dropdown_count(), 3)
178 |         self.select2_send_keys('authors', 'euze')
179 |         self.assertEqual(self.get_dropdown_count(), 1)
180 |         self.select2_send_keys('authors', Keys.ENTER)
181 |         self.select2_send_keys('authors', " %s" % Keys.BACKSPACE)
182 |         self.assertEqual(self.get_dropdown_count(), 3)
183 |         self.select2_send_keys('authors', 'guat')
184 |         self.assertEqual(self.get_dropdown_count(), 1)
185 |         self.select2_send_keys('authors', Keys.ENTER)
186 |         self.save_form()
187 |         book.refresh_from_db()
188 |         deleuze = Author.objects.get(last_name='Deleuze')
189 |         guattari = Author.objects.get(last_name='Guattari')
190 |         self.assertEqual(list(book.authors.all()), [deleuze, guattari])
191 | 
192 |     def test_m2m_ajax(self):
193 |         book = Book.objects.create(title="A Thousand Plateaus")
194 |         self.load_admin(book)
195 |         self.select2_send_keys('authors_ajax', '')
196 |         self.assertEqual(self.get_dropdown_count(), 4)
197 |         self.select2_send_keys('authors_ajax', 'l')
198 |         self.assertEqual(self.get_dropdown_count(), 2)
199 |         self.select2_send_keys('authors_ajax', 'euze')
200 |         self.assertEqual(self.get_dropdown_count(), 1)
201 |         self.select2_send_keys('authors_ajax', Keys.ENTER)
202 |         self.select2_send_keys('authors_ajax', " %s" % Keys.BACKSPACE)
203 |         self.assertEqual(self.get_dropdown_count(), 3)
204 |         self.select2_send_keys('authors_ajax', 'guat')
205 |         self.assertEqual(self.get_dropdown_count(), 1)
206 |         self.select2_send_keys('authors_ajax', Keys.ENTER)
207 |         self.save_form()
208 |         book.refresh_from_db()
209 |         deleuze = Author.objects.get(last_name='Deleuze')
210 |         guattari = Author.objects.get(last_name='Guattari')
211 |         self.assertEqual(list(book.authors_ajax.all()), [deleuze, guattari])
212 | 
213 |     def test_m2m_limit(self):
214 |         book = Book.objects.create(title="Against the Day")
215 |         self.load_admin(book)
216 |         self.select2_send_keys('alive_authors', '')
217 |         self.assertEqual(self.get_dropdown_count(), 2)
218 |         self.select2_send_keys('alive_authors', 'pync')
219 |         self.assertEqual(self.get_dropdown_count(), 1)
220 |         self.select2_send_keys('alive_authors', Keys.ENTER)
221 |         self.save_form()
222 |         book.refresh_from_db()
223 |         pynchon = Author.objects.get(last_name='Pynchon')
224 |         self.assertEqual(list(book.alive_authors.all()), [pynchon])
225 | 
226 |     def test_m2m_limit_ajax(self):
227 |         book = Book.objects.create(title="Against the Day")
228 |         self.load_admin(book)
229 |         self.select2_send_keys('alive_authors_ajax', '')
230 |         self.assertEqual(self.get_dropdown_count(), 2)
231 |         self.select2_send_keys('alive_authors_ajax', 'pync')
232 |         self.assertEqual(self.get_dropdown_count(), 1)
233 |         self.select2_send_keys('alive_authors_ajax', Keys.ENTER)
234 |         self.save_form()
235 |         book.refresh_from_db()
236 |         pynchon = Author.objects.get(last_name='Pynchon')
237 |         self.assertEqual(list(book.alive_authors_ajax.all()), [pynchon])
238 | 
239 |     def test_m2m_ajax_custom_search_field(self):
240 |         book = Book.objects.create(title="A Thousand Plateaus")
241 |         self.load_admin(book)
242 |         self.select2_send_keys('authors_full_name_ajax', '')
243 |         self.assertEqual(self.get_dropdown_count(), 4)
244 |         self.select2_send_keys('authors_full_name_ajax', 'l')
245 |         self.assertEqual(self.get_dropdown_count(), 3)
246 |         self.select2_send_keys('authors_full_name_ajax', 'euze')
247 |         self.assertEqual(self.get_dropdown_count(), 1)
248 |         self.select2_send_keys('authors_full_name_ajax', Keys.ENTER)
249 |         self.select2_send_keys('authors_full_name_ajax', " %s" % Keys.BACKSPACE)
250 |         self.assertEqual(self.get_dropdown_count(), 3)
251 |         self.select2_send_keys('authors_full_name_ajax', 'guat')
252 |         self.assertEqual(self.get_dropdown_count(), 1)
253 |         self.select2_send_keys('authors_full_name_ajax', Keys.ENTER)
254 |         self.save_form()
255 |         book.refresh_from_db()
256 |         deleuze = Author.objects.get(last_name='Deleuze')
257 |         guattari = Author.objects.get(last_name='Guattari')
258 |         self.assertEqual(list(book.authors_full_name_ajax.all()), [deleuze, guattari])
259 | 
260 |     def test_inline_add_init(self):
261 |         if django.VERSION < (1, 9):
262 |             raise unittest.SkipTest("Django 1.8 does not have the formset:added event")
263 |         if 'grappelli' in settings.INSTALLED_APPS:
264 |             raise unittest.SkipTest("django-grappelli does not have the formset:added event")
265 |         library = Library.objects.create(name="Princeton University Library")
266 |         columbia_univ_press = Publisher.objects.get(name='Columbia University Press')
267 |         self.load_admin(library)
268 |         with self.clickable_selector(".add-row a") as el:
269 |             el.click()
270 |         with self.clickable_selector('#id_book_set-0-title') as el:
271 |             el.send_keys('Difference and Repetition')
272 |         self.select2_send_keys('book_set-0-publisher', u'co%s' % Keys.ENTER)
273 |         self.save_form()
274 |         library.refresh_from_db()
275 |         books = library.book_set.all()
276 |         self.assertNotEqual(len(books), 0, "Book inline did not save")
277 |         self.assertEqual(books[0].publisher, columbia_univ_press)
278 | 


--------------------------------------------------------------------------------
/tests/urls.py:
--------------------------------------------------------------------------------
 1 | import django
 2 | from django.urls import include, re_path
 3 | from django.contrib import admin
 4 | 
 5 | 
 6 | admin.autodiscover()
 7 | 
 8 | urlpatterns = [
 9 |     re_path(r"^select2/", include("select2.urls")),
10 |     re_path(r'^admin/', admin.site.urls)
11 | ]
12 | 
13 | try:
14 |     import grappelli.urls
15 | except ImportError:
16 |     pass
17 | else:
18 |     urlpatterns += [re_path(r"^grappelli/", include(grappelli.urls))]
19 | 


--------------------------------------------------------------------------------
/tox.ini:
--------------------------------------------------------------------------------
 1 | [tox]
 2 | envlist =
 3 |     py3{7,8,9}-django{22,31,32}
 4 | 
 5 | [pytest]
 6 | django_find_project = false
 7 | DJANGO_SETTINGS_MODULE=tests.settings
 8 | 
 9 | [testenv]
10 | description = Run tests in {envname} environment
11 | setenv =
12 |     PYTHONPATH = {toxinidir}:{env:PYTHONPATH:}
13 | commands = pytest {posargs}
14 | deps =
15 |     pytest>=5.2.0
16 |     pytest-django
17 |     selenium==3.141.0
18 |     django-selenosis
19 |     django22: Django>=2.2,<3.0
20 |     django31: Django>=3.1,<3.2
21 |     django32: Django>=3.2,<4.0
22 |     django22-grp: django-grappelli==2.13.4
23 |     django31-grp: django-grappelli==2.14.4
24 |     django32-grp: django-grappelli==2.15.1
25 | 
26 | [testenv:clean]
27 | description = Clean all build and test artifacts
28 | skipsdist = true
29 | skip_install = true
30 | deps =
31 | whitelist_externals =
32 |     find
33 |     rm
34 | commands =
35 |     find {toxinidir} -type f -name "*.pyc" -delete
36 |     find {toxinidir} -type d -name "__pycache__" -delete
37 |     rm -f {toxinidir}/tests/db.sqlite {toxworkdir} {toxinidir}/.pytest_cache {toxinidir}/build
38 | 
39 | [testenv:docs]
40 | description = Build Sphinx documentation
41 | skipsdist = true
42 | skip_install = true
43 | commands =
44 |     sphinx-build -b html docs/source docs
45 | deps =
46 |     sphinx
47 |     sphinx_rtd_theme
48 | 
49 | [testenv:pep8]
50 | description = Run PEP8 flake8 against the select2/ package directory
51 | skipsdist = true
52 | skip_install = true
53 | basepython = python3.7
54 | deps = flake8
55 | commands = flake8 select2 tests
56 | 
57 | [testenv:coverage]
58 | description = Run test coverage and display results
59 | deps =
60 |     {[testenv]deps}
61 |     coverage
62 |     pytest-cov
63 | whitelist_externals =
64 |     echo
65 | commands =
66 |     pytest --cov-config .coveragerc --cov-report html --cov-report term --cov=select2
67 |     echo HTML coverage report: {toxinidir}/build/coverage/index.html
68 | 
69 | [gh-actions]
70 | python =
71 |     3.7: py37
72 |     3.8: py38
73 |     3.9: py39
74 | 


--------------------------------------------------------------------------------