├── lib └── tasks │ └── .gitkeep ├── public ├── favicon.ico ├── stylesheets │ ├── .gitkeep │ ├── kenny_dialoggins.css │ └── screen.css ├── images │ └── rails.png ├── robots.txt ├── javascripts │ ├── application.js │ ├── kenny_dialoggins.js │ ├── dragdrop.js │ ├── controls.js │ └── effects.js ├── 422.html ├── 404.html └── 500.html ├── vendor └── gems │ └── kenny_dialoggins-1.0.7 │ ├── VERSION │ ├── .gitignore │ ├── rails │ └── init.rb │ ├── init.rb │ ├── lib │ ├── kenny_dialoggins.rb │ ├── generators │ │ └── kenny_dialoggins │ │ │ ├── kenny_dialoggins_generator.rb │ │ │ └── templates │ │ │ ├── kenny_dialoggins.css │ │ │ └── kenny_dialoggins.js │ └── kenny_dialoggins │ │ └── helpers.rb │ ├── generators │ └── kenny_dialoggins │ │ ├── kenny_dialoggins_generator.rb │ │ └── templates │ │ ├── kenny_dialoggins.css │ │ └── kenny_dialoggins.js │ ├── test │ ├── test_helper.rb │ └── kenny_dialoggins │ │ └── helpers_test.rb │ ├── MIT-LICENSE │ ├── Rakefile │ ├── kenny_dialoggins.gemspec │ ├── .specification │ └── README.rdoc ├── .gitignore ├── app ├── helpers │ └── application_helper.rb ├── views │ ├── examples │ │ ├── _partial_example.html.erb │ │ └── index.html.erb │ └── layouts │ │ └── application.html.erb └── controllers │ ├── application_controller.rb │ └── examples_controller.rb ├── config ├── routes.rb ├── environment.rb ├── initializers │ ├── mime_types.rb │ ├── inflections.rb │ ├── backtrace_silencers.rb │ ├── session_store.rb │ └── secret_token.rb ├── locales │ └── en.yml ├── boot.rb ├── database.yml ├── environments │ ├── development.rb │ ├── test.rb │ └── production.rb └── application.rb ├── config.ru ├── doc └── README_FOR_APP ├── test ├── performance │ └── browsing_test.rb └── test_helper.rb ├── Rakefile ├── script └── rails ├── db └── seeds.rb ├── Gemfile ├── Gemfile.lock └── README /lib/tasks/.gitkeep: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /public/favicon.ico: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /public/stylesheets/.gitkeep: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/VERSION: -------------------------------------------------------------------------------- 1 | 1.0.7 2 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .bundle 2 | db/*.sqlite3 3 | log/*.log 4 | tmp/**/* -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | *.gem -------------------------------------------------------------------------------- /app/helpers/application_helper.rb: -------------------------------------------------------------------------------- 1 | module ApplicationHelper 2 | end 3 | -------------------------------------------------------------------------------- /app/views/examples/_partial_example.html.erb: -------------------------------------------------------------------------------- 1 |
Hello, <%= name %>
-------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/rails/init.rb: -------------------------------------------------------------------------------- 1 | require "kenny_dialoggins" -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/init.rb: -------------------------------------------------------------------------------- 1 | require File.dirname(__FILE__) + "/rails/init.rb" -------------------------------------------------------------------------------- /config/routes.rb: -------------------------------------------------------------------------------- 1 | KennyDialogginsExample::Application.routes.draw do 2 | root :to => "examples#index" 3 | end 4 | -------------------------------------------------------------------------------- /public/images/rails.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/coroutine/kenny_dialoggins_example/master/public/images/rails.png -------------------------------------------------------------------------------- /app/controllers/application_controller.rb: -------------------------------------------------------------------------------- 1 | class ApplicationController < ActionController::Base 2 | protect_from_forgery 3 | end 4 | -------------------------------------------------------------------------------- /app/controllers/examples_controller.rb: -------------------------------------------------------------------------------- 1 | class ExamplesController < ApplicationController 2 | 3 | def index 4 | end 5 | 6 | end -------------------------------------------------------------------------------- /config.ru: -------------------------------------------------------------------------------- 1 | # This file is used by Rack-based servers to start the application. 2 | 3 | require ::File.expand_path('../config/environment', __FILE__) 4 | run KennyDialogginsExample::Application 5 | -------------------------------------------------------------------------------- /config/environment.rb: -------------------------------------------------------------------------------- 1 | # Load the rails application 2 | require File.expand_path('../application', __FILE__) 3 | 4 | # Initialize the rails application 5 | KennyDialogginsExample::Application.initialize! 6 | -------------------------------------------------------------------------------- /doc/README_FOR_APP: -------------------------------------------------------------------------------- 1 | Use this README file to introduce your application and point to useful places in the API for learning more. 2 | Run "rake doc:app" to generate API documentation for your models, controllers, helpers, and libraries. 3 | -------------------------------------------------------------------------------- /public/robots.txt: -------------------------------------------------------------------------------- 1 | # See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file 2 | # 3 | # To ban all spiders from the entire site uncomment the next two lines: 4 | # User-Agent: * 5 | # Disallow: / 6 | -------------------------------------------------------------------------------- /config/initializers/mime_types.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Add new mime types for use in respond_to blocks: 4 | # Mime::Type.register "text/richtext", :rtf 5 | # Mime::Type.register_alias "text/html", :iphone 6 | -------------------------------------------------------------------------------- /config/locales/en.yml: -------------------------------------------------------------------------------- 1 | # Sample localization file for English. Add more files in this directory for other locales. 2 | # See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points. 3 | 4 | en: 5 | hello: "Hello world" 6 | -------------------------------------------------------------------------------- /test/performance/browsing_test.rb: -------------------------------------------------------------------------------- 1 | require 'test_helper' 2 | require 'rails/performance_test_help' 3 | 4 | # Profiling results for each test method are written to tmp/performance. 5 | class BrowsingTest < ActionDispatch::PerformanceTest 6 | def test_homepage 7 | get '/' 8 | end 9 | end 10 | -------------------------------------------------------------------------------- /Rakefile: -------------------------------------------------------------------------------- 1 | # Add your own tasks in files placed in lib/tasks ending in .rake, 2 | # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake. 3 | 4 | require File.expand_path('../config/application', __FILE__) 5 | require 'rake' 6 | 7 | KennyDialogginsExample::Application.load_tasks 8 | -------------------------------------------------------------------------------- /app/views/layouts/application.html.erb: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | KennyDialogginsExample 5 | <%= stylesheet_link_tag :all %> 6 | <%= javascript_include_tag :all %> 7 | <%= csrf_meta_tag %> 8 | 9 | 10 | 11 | <%= yield %> 12 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/lib/kenny_dialoggins.rb: -------------------------------------------------------------------------------- 1 | # external gems 2 | require "action_pack" 3 | 4 | 5 | # helpers 6 | require File.dirname(__FILE__) + "/kenny_dialoggins/helpers" 7 | 8 | 9 | # add action view extensions 10 | ActionView::Base.module_eval { include Coroutine::KennyDialoggins::Helpers } -------------------------------------------------------------------------------- /script/rails: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env ruby 2 | # This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application. 3 | 4 | APP_PATH = File.expand_path('../../config/application', __FILE__) 5 | require File.expand_path('../../config/boot', __FILE__) 6 | require 'rails/commands' 7 | -------------------------------------------------------------------------------- /db/seeds.rb: -------------------------------------------------------------------------------- 1 | # This file should contain all the record creation needed to seed the database with its default values. 2 | # The data can then be loaded with the rake db:seed (or created alongside the db with db:setup). 3 | # 4 | # Examples: 5 | # 6 | # cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }]) 7 | # Mayor.create(:name => 'Daley', :city => cities.first) 8 | -------------------------------------------------------------------------------- /config/boot.rb: -------------------------------------------------------------------------------- 1 | require 'rubygems' 2 | 3 | # Set up gems listed in the Gemfile. 4 | gemfile = File.expand_path('../../Gemfile', __FILE__) 5 | begin 6 | ENV['BUNDLE_GEMFILE'] = gemfile 7 | require 'bundler' 8 | Bundler.setup 9 | rescue Bundler::GemNotFound => e 10 | STDERR.puts e.message 11 | STDERR.puts "Try running `bundle install`." 12 | exit! 13 | end if File.exist?(gemfile) 14 | -------------------------------------------------------------------------------- /Gemfile: -------------------------------------------------------------------------------- 1 | #---------------------------------------------- 2 | # gem sources 3 | #---------------------------------------------- 4 | 5 | source "http://rubygems.org" 6 | 7 | 8 | #---------------------------------------------- 9 | # common gems 10 | #---------------------------------------------- 11 | 12 | # rails, etc. 13 | gem "rack" 14 | gem "rails", "3.0.3" 15 | 16 | # other gems 17 | gem "kenny_dialoggins" 18 | gem "sqlite3-ruby" -------------------------------------------------------------------------------- /config/initializers/inflections.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Add new inflection rules using the following format 4 | # (all these examples are active by default): 5 | # ActiveSupport::Inflector.inflections do |inflect| 6 | # inflect.plural /^(ox)$/i, '\1en' 7 | # inflect.singular /^(ox)en/i, '\1' 8 | # inflect.irregular 'person', 'people' 9 | # inflect.uncountable %w( fish sheep ) 10 | # end 11 | -------------------------------------------------------------------------------- /config/initializers/backtrace_silencers.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces. 4 | # Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ } 5 | 6 | # You can also remove all the silencers if you're trying to debug a problem that might stem from framework code. 7 | # Rails.backtrace_cleaner.remove_silencers! 8 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/generators/kenny_dialoggins/kenny_dialoggins_generator.rb: -------------------------------------------------------------------------------- 1 | class KennyDialogginsGenerator < Rails::Generator::Base 2 | 3 | # This method copies stylesheet and javascript files to the 4 | # corresponding public directories. 5 | # 6 | def manifest 7 | record do |m| 8 | m.file "kenny_dialoggins.css", "public/stylesheets/kenny_dialoggins.css" 9 | m.file "kenny_dialoggins.js", "public/javascripts/kenny_dialoggins.js" 10 | end 11 | end 12 | end -------------------------------------------------------------------------------- /config/initializers/session_store.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | KennyDialogginsExample::Application.config.session_store :cookie_store, :key => '_kenny_dialoggins_example_session' 4 | 5 | # Use the database for sessions instead of the cookie-based default, 6 | # which shouldn't be used to store highly confidential information 7 | # (create the session table with "rake db:sessions:create") 8 | # KennyDialogginsExample::Application.config.session_store :active_record_store 9 | -------------------------------------------------------------------------------- /test/test_helper.rb: -------------------------------------------------------------------------------- 1 | ENV["RAILS_ENV"] = "test" 2 | require File.expand_path('../../config/environment', __FILE__) 3 | require 'rails/test_help' 4 | 5 | class ActiveSupport::TestCase 6 | # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order. 7 | # 8 | # Note: You'll currently still have to declare fixtures explicitly in integration tests 9 | # -- they do not yet inherit this setting 10 | fixtures :all 11 | 12 | # Add more helper methods to be used by all tests here... 13 | end 14 | -------------------------------------------------------------------------------- /public/javascripts/application.js: -------------------------------------------------------------------------------- 1 | log_to_console = function(content) { 2 | var log = new Element("DIV"); 3 | log.update(content); 4 | 5 | var el = $("console").down(".log_container"); 6 | el.insert(log); 7 | }; 8 | 9 | 10 | Event.observe(window, "load", function(evt1) { 11 | $$(".target").each(function(target) { 12 | var dialog_id = target.readAttribute("data-dialog-id"); 13 | 14 | target.observe("click", function(evt2) { 15 | KennyDialoggins.Dialog.show(dialog_id); 16 | }); 17 | }); 18 | }); -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/test/test_helper.rb: -------------------------------------------------------------------------------- 1 | #---------------------------------------------------------- 2 | # Requirements 3 | #---------------------------------------------------------- 4 | 5 | # rails stuff 6 | require "rubygems" 7 | require "active_support" 8 | require "active_support/test_case" 9 | require "action_controller" 10 | require "action_controller/test_case" 11 | require "action_view" 12 | require "action_view/test_case" 13 | require "test/unit" 14 | 15 | # the plugin itself 16 | require "#{File.dirname(__FILE__)}/../init" -------------------------------------------------------------------------------- /config/initializers/secret_token.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Your secret key for verifying the integrity of signed cookies. 4 | # If you change this key, all old signed cookies will become invalid! 5 | # Make sure the secret is at least 30 characters and all random, 6 | # no regular words or you'll be exposed to dictionary attacks. 7 | KennyDialogginsExample::Application.config.secret_token = 'd95614d5fed190c7eea4e7e9e51ea78b2d8422f1788f985e5b4066d282443d40a805d6b6ea7a3e6f2bd48cc172fb7e05c6834e024e5bd9f8e6b9b41912f52b1b' 8 | -------------------------------------------------------------------------------- /config/database.yml: -------------------------------------------------------------------------------- 1 | # SQLite version 3.x 2 | # gem install sqlite3-ruby (not necessary on OS X Leopard) 3 | development: 4 | adapter: sqlite3 5 | database: db/development.sqlite3 6 | pool: 5 7 | timeout: 5000 8 | 9 | # Warning: The database defined as "test" will be erased and 10 | # re-generated from your development database when you run "rake". 11 | # Do not set this db to the same as development or production. 12 | test: 13 | adapter: sqlite3 14 | database: db/test.sqlite3 15 | pool: 5 16 | timeout: 5000 17 | 18 | production: 19 | adapter: sqlite3 20 | database: db/production.sqlite3 21 | pool: 5 22 | timeout: 5000 23 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/lib/generators/kenny_dialoggins/kenny_dialoggins_generator.rb: -------------------------------------------------------------------------------- 1 | require "rails/generators" 2 | 3 | 4 | class KennyDialogginsGenerator < Rails::Generators::Base 5 | 6 | # This call establishes the path to the templates directory. 7 | # 8 | def self.source_root 9 | File.join(File.dirname(__FILE__), "templates") 10 | end 11 | 12 | 13 | # This method copies stylesheet and javascript files to the 14 | # corresponding public directories. 15 | # 16 | def generate_assets 17 | copy_file "kenny_dialoggins.css", "public/stylesheets/kenny_dialoggins.css" 18 | copy_file "kenny_dialoggins.js", "public/javascripts/kenny_dialoggins.js" 19 | end 20 | 21 | end -------------------------------------------------------------------------------- /public/422.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | The change you wanted was rejected (422) 5 | 17 | 18 | 19 | 20 | 21 |
22 |

The change you wanted was rejected.

23 |

Maybe you tried to change something you didn't have access to.

24 |
25 | 26 | 27 | -------------------------------------------------------------------------------- /public/404.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | The page you were looking for doesn't exist (404) 5 | 17 | 18 | 19 | 20 | 21 |
22 |

The page you were looking for doesn't exist.

23 |

You may have mistyped the address or the page may have moved.

24 |
25 | 26 | 27 | -------------------------------------------------------------------------------- /public/500.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | We're sorry, but something went wrong (500) 5 | 17 | 18 | 19 | 20 | 21 |
22 |

We're sorry, but something went wrong.

23 |

We've been notified about this issue and we'll take a look at it shortly.

24 |
25 | 26 | 27 | -------------------------------------------------------------------------------- /config/environments/development.rb: -------------------------------------------------------------------------------- 1 | KennyDialogginsExample::Application.configure do 2 | # Settings specified here will take precedence over those in config/environment.rb 3 | 4 | # In the development environment your application's code is reloaded on 5 | # every request. This slows down response time but is perfect for development 6 | # since you don't have to restart the webserver when you make code changes. 7 | config.cache_classes = false 8 | 9 | # Log error messages when you accidentally call methods on nil. 10 | config.whiny_nils = true 11 | 12 | # Show full error reports and disable caching 13 | config.consider_all_requests_local = true 14 | config.action_view.debug_rjs = true 15 | config.action_controller.perform_caching = false 16 | 17 | # Don't care if the mailer can't send 18 | config.action_mailer.raise_delivery_errors = false 19 | 20 | # Print deprecation notices to the Rails logger 21 | config.active_support.deprecation = :log 22 | 23 | # Only use best-standards-support built into browsers 24 | config.action_dispatch.best_standards_support = :builtin 25 | end 26 | 27 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/MIT-LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2010 Coroutine LLC 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining 4 | a copy of this software and associated documentation files (the 5 | "Software"), to deal in the Software without restriction, including 6 | without limitation the rights to use, copy, modify, merge, publish, 7 | distribute, sublicense, and/or sell copies of the Software, and to 8 | permit persons to whom the Software is furnished to do so, subject to 9 | the following conditions: 10 | 11 | The above copyright notice and this permission notice shall be 12 | included in all copies or substantial portions of the Software. 13 | 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 15 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 17 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 18 | LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 19 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 20 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 21 | -------------------------------------------------------------------------------- /public/stylesheets/kenny_dialoggins.css: -------------------------------------------------------------------------------- 1 | /* core styles */ 2 | .kenny_dialoggins_dialog { 3 | position: absolute; 4 | padding: 1em; 5 | width: 500px; 6 | z-index: 2; 7 | box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 8 | -moz-box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 9 | -webkit-box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 10 | opacity: 1; 11 | filter: alpha(opacity=100); 12 | background: #fff; 13 | border: 1px solid #bbb; 14 | } 15 | .kenny_dialoggins_dialog_frame { 16 | position: absolute; 17 | z-index: 1; 18 | opacity: 0; 19 | filter: alpha(opacity=0); 20 | border: none; 21 | } 22 | 23 | 24 | /* error dialog */ 25 | .error_dialog { 26 | width: 300px; 27 | background: #d00; 28 | color: #fff; 29 | border: 1px solid #d00; 30 | } 31 | 32 | 33 | /* help dialog */ 34 | .help_dialog { 35 | width: 600px; 36 | background: #ccc; 37 | color: #333; 38 | border: 1px solid #666; 39 | } -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/generators/kenny_dialoggins/templates/kenny_dialoggins.css: -------------------------------------------------------------------------------- 1 | /* core styles */ 2 | .kenny_dialoggins_dialog { 3 | position: absolute; 4 | padding: 1em; 5 | width: 500px; 6 | z-index: 2; 7 | box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 8 | -moz-box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 9 | -webkit-box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 10 | opacity: 1; 11 | filter: alpha(opacity=100); 12 | background: #fff; 13 | border: 1px solid #bbb; 14 | } 15 | .kenny_dialoggins_dialog_frame { 16 | position: absolute; 17 | z-index: 1; 18 | opacity: 0; 19 | filter: alpha(opacity=0); 20 | border: none; 21 | } 22 | 23 | 24 | /* error dialog */ 25 | .error_dialog { 26 | width: 300px; 27 | background: #d00; 28 | color: #fff; 29 | border: 1px solid #d00; 30 | } 31 | 32 | 33 | /* help dialog */ 34 | .help_dialog { 35 | width: 600px; 36 | background: #ccc; 37 | color: #333; 38 | border: 1px solid #666; 39 | } -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/lib/generators/kenny_dialoggins/templates/kenny_dialoggins.css: -------------------------------------------------------------------------------- 1 | /* core styles */ 2 | .kenny_dialoggins_dialog { 3 | position: absolute; 4 | padding: 1em; 5 | width: 500px; 6 | z-index: 2; 7 | box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 8 | -moz-box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 9 | -webkit-box-shadow: 4px 4px 16px rgba(0,0,0,0.5); 10 | opacity: 1; 11 | filter: alpha(opacity=100); 12 | background: #fff; 13 | border: 1px solid #bbb; 14 | } 15 | .kenny_dialoggins_dialog_frame { 16 | position: absolute; 17 | z-index: 1; 18 | opacity: 0; 19 | filter: alpha(opacity=0); 20 | border: none; 21 | } 22 | 23 | 24 | /* error dialog */ 25 | .error_dialog { 26 | width: 300px; 27 | background: #d00; 28 | color: #fff; 29 | border: 1px solid #d00; 30 | } 31 | 32 | 33 | /* help dialog */ 34 | .help_dialog { 35 | width: 600px; 36 | background: #ccc; 37 | color: #333; 38 | border: 1px solid #666; 39 | } -------------------------------------------------------------------------------- /config/environments/test.rb: -------------------------------------------------------------------------------- 1 | KennyDialogginsExample::Application.configure do 2 | # Settings specified here will take precedence over those in config/environment.rb 3 | 4 | # The test environment is used exclusively to run your application's 5 | # test suite. You never need to work with it otherwise. Remember that 6 | # your test database is "scratch space" for the test suite and is wiped 7 | # and recreated between test runs. Don't rely on the data there! 8 | config.cache_classes = true 9 | 10 | # Log error messages when you accidentally call methods on nil. 11 | config.whiny_nils = true 12 | 13 | # Show full error reports and disable caching 14 | config.consider_all_requests_local = true 15 | config.action_controller.perform_caching = false 16 | 17 | # Raise exceptions instead of rendering exception templates 18 | config.action_dispatch.show_exceptions = false 19 | 20 | # Disable request forgery protection in test environment 21 | config.action_controller.allow_forgery_protection = false 22 | 23 | # Tell Action Mailer not to deliver emails to the real world. 24 | # The :test delivery method accumulates sent emails in the 25 | # ActionMailer::Base.deliveries array. 26 | config.action_mailer.delivery_method = :test 27 | 28 | # Use SQL instead of Active Record's schema dumper when creating the test database. 29 | # This is necessary if your schema can't be completely dumped by the schema dumper, 30 | # like if you have constraints or database-specific column types 31 | # config.active_record.schema_format = :sql 32 | 33 | # Print deprecation notices to the stderr 34 | config.active_support.deprecation = :stderr 35 | end 36 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/Rakefile: -------------------------------------------------------------------------------- 1 | require "rake" 2 | require "rake/testtask" 3 | require "rake/rdoctask" 4 | require "jeweler" 5 | 6 | 7 | desc "Default: run tests." 8 | task :default => [:test] 9 | 10 | 11 | desc "Test the plugin." 12 | Rake::TestTask.new(:test) do |t| 13 | t.libs << "lib" 14 | t.pattern = "test/**/*_test.rb" 15 | t.verbose = true 16 | end 17 | 18 | 19 | desc "Generate documentation for the plugin." 20 | Rake::RDocTask.new(:rdoc) do |rdoc| 21 | rdoc.rdoc_dir = "rdoc" 22 | rdoc.title = "kenny_dialoggins" 23 | rdoc.options << "--line-numbers --inline-source" 24 | rdoc.rdoc_files.include("README") 25 | rdoc.rdoc_files.include("lib/**/*.rb") 26 | end 27 | 28 | 29 | begin 30 | Jeweler::Tasks.new do |gemspec| 31 | gemspec.authors = ["Coroutine", "Tim Lowrimore", "John Dugan"] 32 | gemspec.description = "Kenny Dialoggins allows you to include scriptaculous dialogs in Rails applications using the same syntax employed for rendering partials." 33 | gemspec.email = "gems@coroutine.com" 34 | gemspec.homepage = "http://github.com/coroutine/kenny_dialoggins" 35 | gemspec.name = "kenny_dialoggins" 36 | gemspec.summary = "Dead simple, beautiful dialogs for Rails." 37 | 38 | gemspec.add_dependency("actionpack", ">=2.3.4") 39 | gemspec.add_development_dependency("activesupport", ">=2.3.4") 40 | 41 | gemspec.files.include("generators/**/*", "lib/**/*") 42 | gemspec.files.include("test/**/*") 43 | end 44 | Jeweler::GemcutterTasks.new 45 | rescue LoadError 46 | puts "Jeweler (or a dependency) not available. Install it with: sudo gem install jeweler" 47 | end 48 | 49 | 50 | -------------------------------------------------------------------------------- /config/environments/production.rb: -------------------------------------------------------------------------------- 1 | KennyDialogginsExample::Application.configure do 2 | # Settings specified here will take precedence over those in config/environment.rb 3 | 4 | # The production environment is meant for finished, "live" apps. 5 | # Code is not reloaded between requests 6 | config.cache_classes = true 7 | 8 | # Full error reports are disabled and caching is turned on 9 | config.consider_all_requests_local = false 10 | config.action_controller.perform_caching = true 11 | 12 | # Specifies the header that your server uses for sending files 13 | config.action_dispatch.x_sendfile_header = "X-Sendfile" 14 | 15 | # For nginx: 16 | # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' 17 | 18 | # If you have no front-end server that supports something like X-Sendfile, 19 | # just comment this out and Rails will serve the files 20 | 21 | # See everything in the log (default is :info) 22 | # config.log_level = :debug 23 | 24 | # Use a different logger for distributed setups 25 | # config.logger = SyslogLogger.new 26 | 27 | # Use a different cache store in production 28 | # config.cache_store = :mem_cache_store 29 | 30 | # Disable Rails's static asset server 31 | # In production, Apache or nginx will already do this 32 | config.serve_static_assets = false 33 | 34 | # Enable serving of images, stylesheets, and javascripts from an asset server 35 | # config.action_controller.asset_host = "http://assets.example.com" 36 | 37 | # Disable delivery errors, bad email addresses will be ignored 38 | # config.action_mailer.raise_delivery_errors = false 39 | 40 | # Enable threaded mode 41 | # config.threadsafe! 42 | 43 | # Enable locale fallbacks for I18n (makes lookups for any locale fall back to 44 | # the I18n.default_locale when a translation can not be found) 45 | config.i18n.fallbacks = true 46 | 47 | # Send deprecation notices to registered listeners 48 | config.active_support.deprecation = :notify 49 | end 50 | -------------------------------------------------------------------------------- /Gemfile.lock: -------------------------------------------------------------------------------- 1 | GEM 2 | remote: http://rubygems.org/ 3 | specs: 4 | abstract (1.0.0) 5 | actionmailer (3.0.3) 6 | actionpack (= 3.0.3) 7 | mail (~> 2.2.9) 8 | actionpack (3.0.3) 9 | activemodel (= 3.0.3) 10 | activesupport (= 3.0.3) 11 | builder (~> 2.1.2) 12 | erubis (~> 2.6.6) 13 | i18n (~> 0.4) 14 | rack (~> 1.2.1) 15 | rack-mount (~> 0.6.13) 16 | rack-test (~> 0.5.6) 17 | tzinfo (~> 0.3.23) 18 | activemodel (3.0.3) 19 | activesupport (= 3.0.3) 20 | builder (~> 2.1.2) 21 | i18n (~> 0.4) 22 | activerecord (3.0.3) 23 | activemodel (= 3.0.3) 24 | activesupport (= 3.0.3) 25 | arel (~> 2.0.2) 26 | tzinfo (~> 0.3.23) 27 | activeresource (3.0.3) 28 | activemodel (= 3.0.3) 29 | activesupport (= 3.0.3) 30 | activesupport (3.0.3) 31 | arel (2.0.7) 32 | builder (2.1.2) 33 | erubis (2.6.6) 34 | abstract (>= 1.0.0) 35 | i18n (0.5.0) 36 | kenny_dialoggins (1.0.7) 37 | actionpack (>= 2.3.4) 38 | mail (2.2.15) 39 | activesupport (>= 2.3.6) 40 | i18n (>= 0.4.0) 41 | mime-types (~> 1.16) 42 | treetop (~> 1.4.8) 43 | mime-types (1.16) 44 | polyglot (0.3.1) 45 | rack (1.2.1) 46 | rack-mount (0.6.13) 47 | rack (>= 1.0.0) 48 | rack-test (0.5.7) 49 | rack (>= 1.0) 50 | rails (3.0.3) 51 | actionmailer (= 3.0.3) 52 | actionpack (= 3.0.3) 53 | activerecord (= 3.0.3) 54 | activeresource (= 3.0.3) 55 | activesupport (= 3.0.3) 56 | bundler (~> 1.0) 57 | railties (= 3.0.3) 58 | railties (3.0.3) 59 | actionpack (= 3.0.3) 60 | activesupport (= 3.0.3) 61 | rake (>= 0.8.7) 62 | thor (~> 0.14.4) 63 | rake (0.8.7) 64 | sqlite3 (1.3.3) 65 | sqlite3-ruby (1.3.3) 66 | sqlite3 (>= 1.3.3) 67 | thor (0.14.6) 68 | treetop (1.4.9) 69 | polyglot (>= 0.3.1) 70 | tzinfo (0.3.24) 71 | 72 | PLATFORMS 73 | ruby 74 | 75 | DEPENDENCIES 76 | kenny_dialoggins 77 | rack 78 | rails (= 3.0.3) 79 | sqlite3-ruby 80 | -------------------------------------------------------------------------------- /app/views/examples/index.html.erb: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 |
6 |

Console

7 |
8 |
9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
17 | 18 | 19 |
20 |
Block
21 | <%= render_dialog :dialog_with_block_notation do %> 22 |
This uses block notation instead of the :inline option.
23 | <% end %> 24 |
25 | 26 | 27 |
28 |
Inline
29 | <%= render_dialog :dialog_with_inline_notation, :class => "help_dialog", :inline => "
This example uses inline markup.
" %> 30 |
31 | 32 |
33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 |
52 |
53 | 54 | 55 |
56 |
Text
57 | <%= render_dialog :dialog_with_text_notation, :class => :error_dialog, :text => "This example uses simple text." %> 58 |
59 | 60 | 61 |
62 |
Partial
63 | <%= render_dialog :dialog_with_partial_notation, :partial => "partial_example", :locals => { :name => "John" } %> 64 |
65 | 66 |
67 |
-------------------------------------------------------------------------------- /config/application.rb: -------------------------------------------------------------------------------- 1 | require File.expand_path('../boot', __FILE__) 2 | 3 | require 'rails/all' 4 | 5 | # If you have a Gemfile, require the gems listed there, including any gems 6 | # you've limited to :test, :development, or :production. 7 | Bundler.require(:default, Rails.env) if defined?(Bundler) 8 | 9 | module KennyDialogginsExample 10 | class Application < Rails::Application 11 | # Settings in config/environments/* take precedence over those specified here. 12 | # Application configuration should go into files in config/initializers 13 | # -- all .rb files in that directory are automatically loaded. 14 | 15 | # Custom directories with classes and modules you want to be autoloadable. 16 | # config.autoload_paths += %W(#{config.root}/extras) 17 | 18 | # Only load the plugins named here, in the order given (default is alphabetical). 19 | # :all can be used as a placeholder for all plugins not explicitly named. 20 | # config.plugins = [ :exception_notification, :ssl_requirement, :all ] 21 | 22 | # Activate observers that should always be running. 23 | # config.active_record.observers = :cacher, :garbage_collector, :forum_observer 24 | 25 | # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone. 26 | # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC. 27 | # config.time_zone = 'Central Time (US & Canada)' 28 | 29 | # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded. 30 | # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s] 31 | # config.i18n.default_locale = :de 32 | 33 | # JavaScript files you want as :defaults (application.js is always included). 34 | # config.action_view.javascript_expansions[:defaults] = %w(jquery rails) 35 | 36 | # Configure the default encoding used in templates for Ruby 1.9. 37 | config.encoding = "utf-8" 38 | 39 | # Configure sensitive parameters which will be filtered from the log file. 40 | config.filter_parameters += [:password] 41 | end 42 | end 43 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/kenny_dialoggins.gemspec: -------------------------------------------------------------------------------- 1 | # Generated by jeweler 2 | # DO NOT EDIT THIS FILE DIRECTLY 3 | # Instead, edit Jeweler::Tasks in Rakefile, and run the gemspec command 4 | # -*- encoding: utf-8 -*- 5 | 6 | Gem::Specification.new do |s| 7 | s.name = %q{kenny_dialoggins} 8 | s.version = "1.0.7" 9 | 10 | s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version= 11 | s.authors = ["Coroutine", "Tim Lowrimore", "John Dugan"] 12 | s.date = %q{2010-11-11} 13 | s.description = %q{Kenny Dialoggins allows you to include scriptaculous dialogs in Rails applications using the same syntax employed for rendering partials.} 14 | s.email = %q{gems@coroutine.com} 15 | s.extra_rdoc_files = [ 16 | "README.rdoc" 17 | ] 18 | s.files = [ 19 | ".gitignore", 20 | ".specification", 21 | "MIT-LICENSE", 22 | "README.rdoc", 23 | "Rakefile", 24 | "VERSION", 25 | "generators/kenny_dialoggins/kenny_dialoggins_generator.rb", 26 | "generators/kenny_dialoggins/templates/kenny_dialoggins.css", 27 | "generators/kenny_dialoggins/templates/kenny_dialoggins.js", 28 | "init.rb", 29 | "kenny_dialoggins.gemspec", 30 | "lib/generators/kenny_dialoggins/kenny_dialoggins_generator.rb", 31 | "lib/generators/kenny_dialoggins/templates/kenny_dialoggins.css", 32 | "lib/generators/kenny_dialoggins/templates/kenny_dialoggins.js", 33 | "lib/kenny_dialoggins.rb", 34 | "lib/kenny_dialoggins/helpers.rb", 35 | "rails/init.rb", 36 | "test/kenny_dialoggins/helpers_test.rb", 37 | "test/test_helper.rb" 38 | ] 39 | s.homepage = %q{http://github.com/coroutine/kenny_dialoggins} 40 | s.rdoc_options = ["--charset=UTF-8"] 41 | s.require_paths = ["lib"] 42 | s.rubygems_version = %q{1.3.7} 43 | s.summary = %q{Dead simple, beautiful dialogs for Rails.} 44 | s.test_files = [ 45 | "test/kenny_dialoggins/helpers_test.rb", 46 | "test/test_helper.rb" 47 | ] 48 | 49 | if s.respond_to? :specification_version then 50 | current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION 51 | s.specification_version = 3 52 | 53 | if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then 54 | s.add_runtime_dependency(%q, [">= 2.3.4"]) 55 | s.add_development_dependency(%q, [">= 2.3.4"]) 56 | else 57 | s.add_dependency(%q, [">= 2.3.4"]) 58 | s.add_dependency(%q, [">= 2.3.4"]) 59 | end 60 | else 61 | s.add_dependency(%q, [">= 2.3.4"]) 62 | s.add_dependency(%q, [">= 2.3.4"]) 63 | end 64 | end 65 | 66 | -------------------------------------------------------------------------------- /public/stylesheets/screen.css: -------------------------------------------------------------------------------- 1 | /*--------------------------------------------- 2 | reset styles 3 | -----------------------------------------------*/ 4 | 5 | body, div, ol, ul, li, h1, h2, h3, h4, h5, h6, form, fieldset, p, hr { 6 | padding: 0; 7 | margin: 0; 8 | font-weight: normal; 9 | text-align: left; 10 | border: none; 11 | } 12 | table { 13 | border-collapse: collapse; 14 | } 15 | img { 16 | border: none; 17 | margin: 0; 18 | padding: 0; 19 | } 20 | ol, ul { 21 | list-style: none; 22 | } 23 | 24 | 25 | /*--------------------------------------------- 26 | core styles 27 | -----------------------------------------------*/ 28 | 29 | body { 30 | width: 1600px; 31 | height: 1200px; 32 | font-size: 12px/14px; 33 | font-family: Helvetica, Arial, Sans-Serif; 34 | background: #fff; 35 | color: #333; 36 | } 37 | input { 38 | padding: 2px; 39 | font-size: 16px; 40 | border: 1px solid #999; 41 | } 42 | 43 | 44 | 45 | /*--------------------------------------------- 46 | example styles 47 | -----------------------------------------------*/ 48 | 49 | .main_container { 50 | float: left; 51 | margin: 20px 100px; 52 | padding: 10px 0; 53 | width: 500px; 54 | height: 500px; 55 | border: 1px solid #999; 56 | border-radius: 12px; 57 | -moz-border-radius: 12px; 58 | -webkit-border-radius: 12px; 59 | } 60 | .scrollable { 61 | overflow: auto; 62 | } 63 | .target { 64 | cursor: pointer; 65 | padding: 6px 12px; 66 | width: 80px; 67 | text-align: center; 68 | background: #00a0c6; 69 | color: #fff; 70 | border-radius: 6px; 71 | -moz-border-radius: 6px; 72 | -webkit-border-radius: 6px; 73 | } 74 | 75 | #scrolling_container { 76 | width: 600px; 77 | height: 1200px; 78 | } 79 | #top_container { 80 | margin: 50px 0 0 100px; 81 | } 82 | #bottom_container { 83 | margin: 50px 0 0 100px; 84 | } 85 | #left_container { 86 | margin: 250px 0 0 100px; 87 | } 88 | #right_container { 89 | margin: 200px 0 0 100px; 90 | } 91 | 92 | #selector_for_iframe_verification { 93 | position: absolute; 94 | top: 250px; 95 | left: 650px; 96 | } 97 | 98 | #console { 99 | position: absolute; 100 | top: 600px; 101 | left: 100px; 102 | padding-top: 50px; 103 | width: 1200px; 104 | } 105 | #console h2 { 106 | border-bottom: 1px solid #333; 107 | } 108 | #console .log_container div { 109 | margin: 6px 0; 110 | padding: 6px 0; 111 | font-size: 14px; 112 | border-bottom: 1px solid #ccc; 113 | } -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/test/kenny_dialoggins/helpers_test.rb: -------------------------------------------------------------------------------- 1 | #--------------------------------------------------------- 2 | # Requirements 3 | #--------------------------------------------------------- 4 | 5 | # all generic stuff required by test helper 6 | require "test/test_helper" 7 | 8 | 9 | 10 | #--------------------------------------------------------- 11 | # Class Definitions 12 | #--------------------------------------------------------- 13 | 14 | class TestView < ActionView::Base 15 | def dialog_options_to_js_proxy(options) 16 | dialog_options_to_js(options) 17 | end 18 | end 19 | 20 | 21 | 22 | #--------------------------------------------------------- 23 | # Tests 24 | #--------------------------------------------------------- 25 | 26 | class KennyDialogginsHelpersTest < ActionView::TestCase 27 | 28 | # build a test view object 29 | def setup 30 | @view = TestView.new 31 | end 32 | 33 | 34 | # verify methods were mixed in properly 35 | def test_composition 36 | assert @view.respond_to?(:render_dialog, false) 37 | assert @view.respond_to?(:show_dialog, false) 38 | assert @view.respond_to?(:hide_dialog, false) 39 | assert @view.respond_to?(:dialog_options_to_js, true) 40 | end 41 | 42 | 43 | # verify render returns proper script tag and content 44 | # (just testing simple text example here) 45 | def test_render_dialog 46 | text = "Who wants to play volleyball on a court with a four-foot net?" 47 | expected = "" 52 | actual = @view.render_dialog(:danger_zone, :text => text) 53 | 54 | assert_equal expected, actual 55 | end 56 | 57 | def test_render_dialog_with_id 58 | text = "I secretly likes me some Bone Thugs. Woot! --Kenny" 59 | id = "bone_thugs_dialog" 60 | expected = "" 65 | 66 | actual = @view.render_dialog(:thuggin, :text => text, :id => id) 67 | 68 | assert_equal expected, actual 69 | end 70 | 71 | # verify show dialog returns proper javascript command. 72 | def test_show_dialog 73 | expected = "KennyDialoggins.Dialog.show('danger_zone')" 74 | actual = @view.show_dialog(:danger_zone) 75 | 76 | assert_equal expected, actual 77 | end 78 | 79 | 80 | # verify hide dialog returns proper javascript command. 81 | def test_hide_dialog 82 | expected = "KennyDialoggins.Dialog.hide('danger_zone')" 83 | actual = @view.hide_dialog(:danger_zone) 84 | 85 | assert_equal expected, actual 86 | end 87 | 88 | end -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/.specification: -------------------------------------------------------------------------------- 1 | --- !ruby/object:Gem::Specification 2 | name: kenny_dialoggins 3 | version: !ruby/object:Gem::Version 4 | prerelease: false 5 | segments: 6 | - 1 7 | - 0 8 | - 5 9 | version: 1.0.5 10 | platform: ruby 11 | authors: 12 | - Coroutine 13 | - Tim Lowrimore 14 | - John Dugan 15 | autorequire: 16 | bindir: bin 17 | cert_chain: [] 18 | 19 | date: 2010-11-11 00:00:00 -06:00 20 | default_executable: 21 | dependencies: 22 | - !ruby/object:Gem::Dependency 23 | name: actionpack 24 | prerelease: false 25 | requirement: &id001 !ruby/object:Gem::Requirement 26 | none: false 27 | requirements: 28 | - - ">=" 29 | - !ruby/object:Gem::Version 30 | segments: 31 | - 2 32 | - 3 33 | - 4 34 | version: 2.3.4 35 | type: :runtime 36 | version_requirements: *id001 37 | - !ruby/object:Gem::Dependency 38 | name: activesupport 39 | prerelease: false 40 | requirement: &id002 !ruby/object:Gem::Requirement 41 | none: false 42 | requirements: 43 | - - ">=" 44 | - !ruby/object:Gem::Version 45 | segments: 46 | - 2 47 | - 3 48 | - 4 49 | version: 2.3.4 50 | type: :development 51 | version_requirements: *id002 52 | description: Kenny Dialoggins allows you to include scriptaculous dialogs in Rails applications using the same syntax employed for rendering partials. 53 | email: gems@coroutine.com 54 | executables: [] 55 | 56 | extensions: [] 57 | 58 | extra_rdoc_files: 59 | - README.rdoc 60 | files: 61 | - .gitignore 62 | - .specification 63 | - MIT-LICENSE 64 | - README.rdoc 65 | - Rakefile 66 | - VERSION 67 | - generators/kenny_dialoggins/kenny_dialoggins_generator.rb 68 | - generators/kenny_dialoggins/templates/kenny_dialoggins.css 69 | - generators/kenny_dialoggins/templates/kenny_dialoggins.js 70 | - init.rb 71 | - kenny_dialoggins.gemspec 72 | - lib/generators/kenny_dialoggins/kenny_dialoggins_generator.rb 73 | - lib/generators/kenny_dialoggins/templates/kenny_dialoggins.css 74 | - lib/generators/kenny_dialoggins/templates/kenny_dialoggins.js 75 | - lib/kenny_dialoggins.rb 76 | - lib/kenny_dialoggins/helpers.rb 77 | - rails/init.rb 78 | - test/kenny_dialoggins/helpers_test.rb 79 | - test/test_helper.rb 80 | has_rdoc: true 81 | homepage: http://github.com/coroutine/kenny_dialoggins 82 | licenses: [] 83 | 84 | post_install_message: 85 | rdoc_options: 86 | - --charset=UTF-8 87 | require_paths: 88 | - lib 89 | required_ruby_version: !ruby/object:Gem::Requirement 90 | none: false 91 | requirements: 92 | - - ">=" 93 | - !ruby/object:Gem::Version 94 | segments: 95 | - 0 96 | version: "0" 97 | required_rubygems_version: !ruby/object:Gem::Requirement 98 | none: false 99 | requirements: 100 | - - ">=" 101 | - !ruby/object:Gem::Version 102 | segments: 103 | - 0 104 | version: "0" 105 | requirements: [] 106 | 107 | rubyforge_project: 108 | rubygems_version: 1.3.7 109 | signing_key: 110 | specification_version: 3 111 | summary: Dead simple, beautiful dialogs for Rails. 112 | test_files: 113 | - test/kenny_dialoggins/helpers_test.rb 114 | - test/test_helper.rb 115 | 116 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/lib/kenny_dialoggins/helpers.rb: -------------------------------------------------------------------------------- 1 | module Coroutine 2 | module KennyDialoggins 3 | module Helpers 4 | 5 | # Returns a javascript tag containing the dialog initialization logic. The first argument 6 | # to this method is the dialog's id. The id is required and should be unique. 7 | # Further options may be provided; those that are specific to the dialog are: 8 | # 9 | # * :id - an element id for the generated dialog. If not provided, the value provided as the first argument to render_dialog will be used. 10 | # * :class - a css class name that will be appended to the outermost div to facilitate multiple styles 11 | # * :before_show - a Javascript function that will be invoked before the dialog is shown 12 | # * :after_show - a Javascript function that will be invoked after the dialog has become visible 13 | # * :before_hide - a Javascript function that will be invoked before the dialog is hidden 14 | # * :after_hide - a Javascript function that will be invoked after the dialog has been hidden 15 | # * &block - HTML markup that will be automatically converted to render's inline option 16 | # 17 | # All remaining options are the same as the options available to ActionController::Base#render. Please 18 | # see the documentation for ActionController::Base#render for further details. 19 | # 20 | # ==== Example 21 | # 22 | # # Generates: 23 | # # 24 | # # 29 | # <%= render_dialog :foo_dialog, :partial => "foo" %> 30 | # 31 | # In this case, a partial named "_foo.html.erb"--containing the string, "Hello, Foo!"-- 32 | # is rendered into the dialog. 33 | # 34 | # ==== Example 35 | # 36 | # # Generates: 37 | # # 42 | # <%= render_dialog :foo_dialog, :partial => "foo", :before_show => "function() { alert('bar!') }" %> 43 | # 44 | # This case is similar to the previous case, except that an alert containing the string, "bar!" will 45 | # appear before the dialog is shown. 46 | # 47 | def render_dialog(id, options = {}, &block) 48 | options[:inline] = capture(&block) if block_given? 49 | render_options = extract_dialog_render_options(options) 50 | javascript_options = extract_dialog_javascript_options(options) 51 | 52 | # In the event an id is not provided in the options, we'll use the 53 | # dialog id. 54 | javascript_options[:id] ||= id 55 | javascript_options = dialog_options_to_js(javascript_options) 56 | 57 | content = escape_javascript(render(render_options)) 58 | 59 | raise "You must specify an id to register a dialog." unless id 60 | raise "You must provide content to register a dialog." unless content 61 | 62 | javascript_tag "Event.observe(window, 'load', function() { KennyDialoggins.Dialog.instances['#{id.to_s}'] = new KennyDialoggins.Dialog('#{content}', #{javascript_options}) });" 63 | end 64 | 65 | 66 | # Returns a string of Javascript that will show the dialog identified by the supplied 67 | # dialog_id. As an example of useage, this method might be called as the second argument 68 | # to ActionView::Helpers::JavaScriptHelper#link_to_function. 69 | # 70 | def show_dialog(dialog_id) 71 | "KennyDialoggins.Dialog.show('#{dialog_id.to_s}')" 72 | end 73 | 74 | 75 | # Returns a string of Javascript that will hide the dialog identified by the supplied 76 | # dialog_id. As an example of useage, this method might be called as the second argument 77 | # to ActionView::Helpers::JavaScriptHelper#link_to_function. 78 | # 79 | def hide_dialog(dialog_id) 80 | "KennyDialoggins.Dialog.hide('#{dialog_id.to_s}')" 81 | end 82 | 83 | 84 | 85 | private 86 | 87 | # This method returns an array of javascript option keys supported by the accompanying 88 | # javascript library. 89 | # 90 | def dialog_javascript_option_keys 91 | [:class, :id, :before_show, :after_show, :before_hide, :after_hide] 92 | end 93 | 94 | 95 | # This method converts ruby hashes using underscore notation to js strings using camelcase 96 | # notation, which is more common in javascript. 97 | # 98 | def dialog_options_to_js(options={}) 99 | js_kv_pairs = [] 100 | sorted_keys = options.keys.map { |k| k.to_s }.sort.map { |s| s.to_sym } 101 | 102 | sorted_keys.each do |key| 103 | js_key = key.to_s.camelcase(:lower) 104 | js_value = "null" 105 | 106 | options[key] = options[key].to_s unless options[key].respond_to?(:empty?) 107 | 108 | unless options[key].empty? 109 | case key 110 | when :before_show, :after_show, :before_hide, :after_hide 111 | js_value = "#{options[key]}" 112 | else 113 | js_value = "'#{options[key]}'" 114 | end 115 | end 116 | 117 | js_kv_pairs << "'#{js_key}':#{js_value}" 118 | end 119 | 120 | "{#{js_kv_pairs.join(',')}}" 121 | end 122 | 123 | 124 | # This method returns a hash with javascript options. It also inspects the supplied options 125 | # and adds defaults as necessary. 126 | # 127 | def extract_dialog_javascript_options(options) 128 | options.reject { |k,v| !dialog_javascript_option_keys.include?(k) } 129 | end 130 | 131 | 132 | # This method returns a hash with rendering options. 133 | # 134 | def extract_dialog_render_options(options) 135 | options.reject { |k,v| dialog_javascript_option_keys.include?(k) } 136 | end 137 | 138 | end 139 | end 140 | end 141 | -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/README.rdoc: -------------------------------------------------------------------------------- 1 | = Kenny Dialoggins 2 | 3 | Hey, there. 4 | 5 | I'm Kenny Dialoggins. A lot of people confuse me with the singer who rose to fame in the 1980s, but 6 | I'm a different guy altogether. 7 | 8 | Don't get me wrong, that Kenny and I are into a lot of the same things, like manly beards and Miami Vice- 9 | inspired attire. But while that Kenny spent his career focused on synth beats and lyrics that cut to 10 | the bone, I only care about one thing. 11 | 12 | Freakin' Dialogs. 13 | 14 | If you're a Rails developer who wants to use dialogs but doesn't want to mess with Javascript, you 15 | might want to prep your best friend for some bad news. We're about to become tight. 16 | 17 | Let me lay it out for you. If you want my dialog in one of your views, here's what you do: 18 | 19 | # Create the dialog 20 | <%= render_dialog :danger_zone_dialog, :partial => "danger_zone", :locals => { :pilot => current_user } %> 21 | 22 | # Invoke the dialog 23 | <%= link_to_function "Take Me to the Danger Zone", show_dialog(:danger_zone_dialog) %> 24 | 25 | That's pretty much it. Did you notice how render_dialog takes the same options as 26 | render? The content for your dialog can just be a regular old partial. 27 | 28 | You like that. I can tell. Don't fight it. 29 | 30 | What's that, you want more details? You got it, buddy. 31 | 32 | render_dialog always needs a unique id for its first argument. After that, it will 33 | take the same options as ActionController::Base#render. It'll also take a few more, namely: 34 | 35 | * :id - an element id for the generated dialog. If not provided, the value provided as the first argument to render_dialog will be used. 36 | * :class - a css class name that will be appended to the outermost div to facilitate multiple styles 37 | * :before_show - a Javascript function that will be invoked before the dialog is shown 38 | * :after_show - a Javascript function that will be invoked after the dialog has become visible 39 | * :before_hide - a Javascript function that will be invoked before the dialog is hidden 40 | * :after_hide - a Javascript function that will be invoked after the dialog has been hidden 41 | * &block - HTML markup that will be automatically converted to render's inline option 42 | 43 | Here's an example using the before_show option: 44 | 45 | # Create the dialog with a callback 46 | <%= render_dialog :footloose_dialog, :partial => "footloose", :before_show => "function() { alert('Everybody get footloose!'); }" %> 47 | 48 | To invoke the dialog, use unobtrusive javascript to trap a click event and show the dialog. 49 | 50 | // invoke the dialog 51 | $("footloose_dialog_link").observe("click", function(evt) { 52 | KennyDialoggins.Dialog.show("footloose_dialog"); 53 | }); 54 | 55 | Or, if you're using javascript helper functions, you can use the show/hide helpers to accomplish the same thing. 56 | 57 | # Invoke the dialog 58 | <%= link_to_function "Dance party!", show_dialog(:footloose_dialog) %> 59 | 60 | If you need more help than that, maybe you should just look at the source code. There are a ton of comments 61 | in there. 62 | 63 | 64 | Your pal, 65 | 66 | Kenny Dialoggins 67 | 68 | 69 | 70 | 71 | == Multiple Dialog Styles 72 | 73 | If you need to style more than one kind of dialog, just use the :class option to append a css class name 74 | on the outermost div. That'll give you a logical anchor around which you can restyle all the interior classes. 75 | 76 | Please note that the blocking iframe is automatically given an additional class name equal to the outermost div's class 77 | name plus the string "_frame". 78 | 79 | By default, the top-level class assignments are "kenny_dialoggins_dialog" and "kenny_dialoggins_dialog_frame". 80 | 81 | If you set the :class option to :error_dialog, the top-level class assignments will be 82 | "kenny_dialoggins_dialog error_dialog" and "kenny_dialoggins_dialog_frame error_dialog_frame". 83 | 84 | 85 | 86 | == IE6 Support 87 | 88 | I'm not what you'd call a huge fan of IE6, so I don't provide a blocking 89 | iframe for my dialogs by default. But I can. You just need to ask nicely. 90 | 91 | At the top of the generated javascript file, just change the obviously-named property 92 | hanging right off of the Kenny D namespace. Like this. 93 | 94 | KennyDialoggins.SUPPORT_IE6_BULLSHIT = true; 95 | 96 | That's it. I do the rest. 97 | 98 | 99 | 100 | == Helpful Links 101 | 102 | * Repository: http://github.com/coroutine/kenny_dialoggins 103 | * Gem: http://rubygems.org/gems/kenny_dialoggins 104 | * Authors: http://coroutine.com 105 | 106 | 107 | 108 | == Prerequisites 109 | 110 | To take you to the danger zone, I need my kick ass backup singers Prototype and Scriptaculous. 111 | 112 | But since I was designed as a Rails extension, chances are you already have my boys 113 | in the mix. 114 | 115 | * Prototype: http://prototypejs.org 116 | * Scriptaculous: http://script.aculo.us 117 | 118 | 119 | 120 | == Installation & Generators (Rails 3) 121 | 122 | Install me from RubyGems.org by adding a gem dependency to your Gemfile. Bundler does 123 | the rest. 124 | 125 | gem "kenny_dialoggins" 126 | 127 | $ bundle install 128 | 129 | Then generate the required javascript file and the starter stylesheet. 130 | 131 | $ rails g kenny_dialoggins 132 | 133 | 134 | 135 | == Installation & Generators (Rails 2) 136 | 137 | Install me from RubyGems.org and add a gem dependency in the appropriate file. 138 | 139 | $ gem install kenny_dialoggins 140 | 141 | Or install me as a plugin. 142 | 143 | $ script/plugin install git://github.com/coroutine/kenny_dialoggins.git 144 | 145 | Either way, then generate the required javascript file and the starter stylesheet. 146 | 147 | $ script/generate kenny_dialoggins 148 | 149 | 150 | 151 | == Gemroll 152 | 153 | If you think I'm awesome, you should check out my soulmate 154 | {Michael Hintbuble}[http://github.com/coroutine/michael_hintbuble]. 155 | 156 | Other gems by Coroutine include: 157 | 158 | * {acts_as_current}[http://github.com/coroutine/acts_as_current] 159 | * {acts_as_label}[http://github.com/coroutine/acts_as_label] 160 | * {acts_as_list_with_sti_support}[http://github.com/coroutine/acts_as_list_with_sti_support] 161 | * {delayed_form_observer}[http://github.com/coroutine/delayed_form_observer] 162 | * {tiny_navigation}[http://github.com/coroutine/tiny_navigation] 163 | 164 | 165 | 166 | == License 167 | 168 | Copyright (c) 2010 {Coroutine LLC}[http://coroutine.com]. 169 | 170 | Permission is hereby granted, free of charge, to any person obtaining 171 | a copy of this software and associated documentation files (the 172 | "Software"), to deal in the Software without restriction, including 173 | without limitation the rights to use, copy, modify, merge, publish, 174 | distribute, sublicense, and/or sell copies of the Software, and to 175 | permit persons to whom the Software is furnished to do so, subject to 176 | the following conditions: 177 | 178 | The above copyright notice and this permission notice shall be 179 | included in all copies or substantial portions of the Software. 180 | 181 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 182 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 183 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 184 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 185 | LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 186 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 187 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -------------------------------------------------------------------------------- /README: -------------------------------------------------------------------------------- 1 | == Welcome to Rails 2 | 3 | Rails is a web-application framework that includes everything needed to create 4 | database-backed web applications according to the Model-View-Control pattern. 5 | 6 | This pattern splits the view (also called the presentation) into "dumb" 7 | templates that are primarily responsible for inserting pre-built data in between 8 | HTML tags. The model contains the "smart" domain objects (such as Account, 9 | Product, Person, Post) that holds all the business logic and knows how to 10 | persist themselves to a database. The controller handles the incoming requests 11 | (such as Save New Account, Update Product, Show Post) by manipulating the model 12 | and directing data to the view. 13 | 14 | In Rails, the model is handled by what's called an object-relational mapping 15 | layer entitled Active Record. This layer allows you to present the data from 16 | database rows as objects and embellish these data objects with business logic 17 | methods. You can read more about Active Record in 18 | link:files/vendor/rails/activerecord/README.html. 19 | 20 | The controller and view are handled by the Action Pack, which handles both 21 | layers by its two parts: Action View and Action Controller. These two layers 22 | are bundled in a single package due to their heavy interdependence. This is 23 | unlike the relationship between the Active Record and Action Pack that is much 24 | more separate. Each of these packages can be used independently outside of 25 | Rails. You can read more about Action Pack in 26 | link:files/vendor/rails/actionpack/README.html. 27 | 28 | 29 | == Getting Started 30 | 31 | 1. At the command prompt, create a new Rails application: 32 | rails new myapp (where myapp is the application name) 33 | 34 | 2. Change directory to myapp and start the web server: 35 | cd myapp; rails server (run with --help for options) 36 | 37 | 3. Go to http://localhost:3000/ and you'll see: 38 | "Welcome aboard: You're riding Ruby on Rails!" 39 | 40 | 4. Follow the guidelines to start developing your application. You can find 41 | the following resources handy: 42 | 43 | * The Getting Started Guide: http://guides.rubyonrails.org/getting_started.html 44 | * Ruby on Rails Tutorial Book: http://www.railstutorial.org/ 45 | 46 | 47 | == Debugging Rails 48 | 49 | Sometimes your application goes wrong. Fortunately there are a lot of tools that 50 | will help you debug it and get it back on the rails. 51 | 52 | First area to check is the application log files. Have "tail -f" commands 53 | running on the server.log and development.log. Rails will automatically display 54 | debugging and runtime information to these files. Debugging info will also be 55 | shown in the browser on requests from 127.0.0.1. 56 | 57 | You can also log your own messages directly into the log file from your code 58 | using the Ruby logger class from inside your controllers. Example: 59 | 60 | class WeblogController < ActionController::Base 61 | def destroy 62 | @weblog = Weblog.find(params[:id]) 63 | @weblog.destroy 64 | logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!") 65 | end 66 | end 67 | 68 | The result will be a message in your log file along the lines of: 69 | 70 | Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1! 71 | 72 | More information on how to use the logger is at http://www.ruby-doc.org/core/ 73 | 74 | Also, Ruby documentation can be found at http://www.ruby-lang.org/. There are 75 | several books available online as well: 76 | 77 | * Programming Ruby: http://www.ruby-doc.org/docs/ProgrammingRuby/ (Pickaxe) 78 | * Learn to Program: http://pine.fm/LearnToProgram/ (a beginners guide) 79 | 80 | These two books will bring you up to speed on the Ruby language and also on 81 | programming in general. 82 | 83 | 84 | == Debugger 85 | 86 | Debugger support is available through the debugger command when you start your 87 | Mongrel or WEBrick server with --debugger. This means that you can break out of 88 | execution at any point in the code, investigate and change the model, and then, 89 | resume execution! You need to install ruby-debug to run the server in debugging 90 | mode. With gems, use sudo gem install ruby-debug. Example: 91 | 92 | class WeblogController < ActionController::Base 93 | def index 94 | @posts = Post.find(:all) 95 | debugger 96 | end 97 | end 98 | 99 | So the controller will accept the action, run the first line, then present you 100 | with a IRB prompt in the server window. Here you can do things like: 101 | 102 | >> @posts.inspect 103 | => "[#nil, "body"=>nil, "id"=>"1"}>, 105 | #"Rails", "body"=>"Only ten..", "id"=>"2"}>]" 107 | >> @posts.first.title = "hello from a debugger" 108 | => "hello from a debugger" 109 | 110 | ...and even better, you can examine how your runtime objects actually work: 111 | 112 | >> f = @posts.first 113 | => #nil, "body"=>nil, "id"=>"1"}> 114 | >> f. 115 | Display all 152 possibilities? (y or n) 116 | 117 | Finally, when you're ready to resume execution, you can enter "cont". 118 | 119 | 120 | == Console 121 | 122 | The console is a Ruby shell, which allows you to interact with your 123 | application's domain model. Here you'll have all parts of the application 124 | configured, just like it is when the application is running. You can inspect 125 | domain models, change values, and save to the database. Starting the script 126 | without arguments will launch it in the development environment. 127 | 128 | To start the console, run rails console from the application 129 | directory. 130 | 131 | Options: 132 | 133 | * Passing the -s, --sandbox argument will rollback any modifications 134 | made to the database. 135 | * Passing an environment name as an argument will load the corresponding 136 | environment. Example: rails console production. 137 | 138 | To reload your controllers and models after launching the console run 139 | reload! 140 | 141 | More information about irb can be found at: 142 | link:http://www.rubycentral.com/pickaxe/irb.html 143 | 144 | 145 | == dbconsole 146 | 147 | You can go to the command line of your database directly through rails 148 | dbconsole. You would be connected to the database with the credentials 149 | defined in database.yml. Starting the script without arguments will connect you 150 | to the development database. Passing an argument will connect you to a different 151 | database, like rails dbconsole production. Currently works for MySQL, 152 | PostgreSQL and SQLite 3. 153 | 154 | == Description of Contents 155 | 156 | The default directory structure of a generated Ruby on Rails application: 157 | 158 | |-- app 159 | | |-- controllers 160 | | |-- helpers 161 | | |-- models 162 | | `-- views 163 | | `-- layouts 164 | |-- config 165 | | |-- environments 166 | | |-- initializers 167 | | `-- locales 168 | |-- db 169 | |-- doc 170 | |-- lib 171 | | `-- tasks 172 | |-- log 173 | |-- public 174 | | |-- images 175 | | |-- javascripts 176 | | `-- stylesheets 177 | |-- script 178 | | `-- performance 179 | |-- test 180 | | |-- fixtures 181 | | |-- functional 182 | | |-- integration 183 | | |-- performance 184 | | `-- unit 185 | |-- tmp 186 | | |-- cache 187 | | |-- pids 188 | | |-- sessions 189 | | `-- sockets 190 | `-- vendor 191 | `-- plugins 192 | 193 | app 194 | Holds all the code that's specific to this particular application. 195 | 196 | app/controllers 197 | Holds controllers that should be named like weblogs_controller.rb for 198 | automated URL mapping. All controllers should descend from 199 | ApplicationController which itself descends from ActionController::Base. 200 | 201 | app/models 202 | Holds models that should be named like post.rb. Models descend from 203 | ActiveRecord::Base by default. 204 | 205 | app/views 206 | Holds the template files for the view that should be named like 207 | weblogs/index.html.erb for the WeblogsController#index action. All views use 208 | eRuby syntax by default. 209 | 210 | app/views/layouts 211 | Holds the template files for layouts to be used with views. This models the 212 | common header/footer method of wrapping views. In your views, define a layout 213 | using the layout :default and create a file named default.html.erb. 214 | Inside default.html.erb, call <% yield %> to render the view using this 215 | layout. 216 | 217 | app/helpers 218 | Holds view helpers that should be named like weblogs_helper.rb. These are 219 | generated for you automatically when using generators for controllers. 220 | Helpers can be used to wrap functionality for your views into methods. 221 | 222 | config 223 | Configuration files for the Rails environment, the routing map, the database, 224 | and other dependencies. 225 | 226 | db 227 | Contains the database schema in schema.rb. db/migrate contains all the 228 | sequence of Migrations for your schema. 229 | 230 | doc 231 | This directory is where your application documentation will be stored when 232 | generated using rake doc:app 233 | 234 | lib 235 | Application specific libraries. Basically, any kind of custom code that 236 | doesn't belong under controllers, models, or helpers. This directory is in 237 | the load path. 238 | 239 | public 240 | The directory available for the web server. Contains subdirectories for 241 | images, stylesheets, and javascripts. Also contains the dispatchers and the 242 | default HTML files. This should be set as the DOCUMENT_ROOT of your web 243 | server. 244 | 245 | script 246 | Helper scripts for automation and generation. 247 | 248 | test 249 | Unit and functional tests along with fixtures. When using the rails generate 250 | command, template test files will be generated for you and placed in this 251 | directory. 252 | 253 | vendor 254 | External libraries that the application depends on. Also includes the plugins 255 | subdirectory. If the app has frozen rails, those gems also go here, under 256 | vendor/rails/. This directory is in the load path. 257 | -------------------------------------------------------------------------------- /public/javascripts/kenny_dialoggins.js: -------------------------------------------------------------------------------- 1 | /** 2 | * Kenny Dialoggins creates pretty dialogs using prototype and 3 | * scriptaculous. These functions work with ActionView 4 | * helpers to provide dialog components that can be programmed 5 | * using the same syntax as rendering partials. 6 | * 7 | * 8 | * Brought to you by the good folks at Coroutine. Hire us! 9 | * http://coroutine.com 10 | */ 11 | var KennyDialoggins = {}; 12 | 13 | 14 | /** 15 | * This property governs whether or not KD bothers creating and 16 | * managing a blocking iframe to accommodate ie6. 17 | * 18 | * Defaults to false, but override if you must. 19 | */ 20 | KennyDialoggins.SUPPORT_IE6_BULLSHIT = false; 21 | 22 | 23 | 24 | /** 25 | * This function puts you on the highway to the danger 26 | * zone by defining the KD dialog class. 27 | */ 28 | KennyDialoggins.Dialog = function(content, options) { 29 | options = options || {}; 30 | 31 | this._element = null; 32 | this._frame = null; 33 | this._hideListener = this._generateHideListener(); 34 | this._isShowing = false; 35 | 36 | this._id = options["id"]; 37 | this._class = options["class"] || ""; 38 | this._beforeShow = options["beforeShow"] || Prototype.emptyFunction; 39 | this._afterShow = options["afterShow"] || Prototype.emptyFunction; 40 | this._beforeHide = options["beforeHide"] || Prototype.emptyFunction; 41 | this._afterHide = options["afterHide"] || Prototype.emptyFunction; 42 | 43 | this._makeDialog(); 44 | this.setContent(content); 45 | 46 | if (KennyDialoggins.SUPPORT_IE6_BULLSHIT) { 47 | this._makeFrame(); 48 | } 49 | }; 50 | 51 | 52 | 53 | // ---------------------------------------------------------------------------- 54 | // Class methods 55 | // ---------------------------------------------------------------------------- 56 | 57 | /** 58 | * This hash maps the dialog id to the dialog object itself. It allows the Rails 59 | * code a way to specify the js object it wishes to invoke. 60 | */ 61 | KennyDialoggins.Dialog.instances = {}; 62 | 63 | 64 | /** 65 | * This hash is a convenience that allows us to write slightly denser code when 66 | * calculating the dialog's position. 67 | */ 68 | KennyDialoggins.Dialog._POSITION_FN_MAP = $H({ 69 | left: "getWidth", 70 | top: "getHeight" 71 | }); 72 | 73 | 74 | /** 75 | * This method destroys the dialog with the corresponding id. 76 | * 77 | * @param {String} id The id value of the dialog element (also the key 78 | * in the instances hash.) 79 | */ 80 | KennyDialoggins.Dialog.destroy = function(id) { 81 | var dialog = this.instances[id]; 82 | if (dialog) { 83 | dialog.finalize(); 84 | } 85 | this.instances[id] = null; 86 | }; 87 | 88 | 89 | /** 90 | * This method hides the dialog with the corresponding id. 91 | * 92 | * @param {String} id The id value of the dialog element (also the key 93 | * in the instances hash.) 94 | * 95 | * @return {Object} an instance of KennyDialoggins.Dialog 96 | * 97 | */ 98 | KennyDialoggins.Dialog.hide = function(id) { 99 | var dialog = this.instances[id]; 100 | if (dialog) { 101 | dialog.hide(); 102 | } 103 | return dialog; 104 | }; 105 | 106 | 107 | /** 108 | * This method returns a boolean indiciating whether or not the 109 | * dialog with the corresponding id is showing. 110 | * 111 | * @param {String} id The id value of the dialog element (also the key 112 | * in the instances hash.) 113 | * 114 | * @return {Boolean} Whether or not the dialog with the corresponding 115 | * id is showing. 116 | * 117 | */ 118 | KennyDialoggins.Dialog.isShowing = function(id) { 119 | var dialog = this.instances[id]; 120 | if (!dialog) { 121 | throw "No dialog cound be found for the supplied id."; 122 | } 123 | return dialog.isShowing(); 124 | }; 125 | 126 | 127 | /** 128 | * This method shows the dialog with the corresponding id. 129 | * 130 | * @param {String} id The id value of the dialog element (also the key 131 | * in the instances hash.) 132 | * 133 | * @return {Object} an instance of KennyDialoggins.Dialog 134 | * 135 | */ 136 | KennyDialoggins.Dialog.show = function(id) { 137 | var dialog = this.instances[id]; 138 | if (dialog) { 139 | dialog.show(); 140 | } 141 | return dialog; 142 | }; 143 | 144 | 145 | 146 | // ---------------------------------------------------------------------------- 147 | // Instance methods 148 | // ---------------------------------------------------------------------------- 149 | 150 | Object.extend(KennyDialoggins.Dialog.prototype, { 151 | 152 | 153 | /** 154 | * This function creates the function that handles click events when the dialog is 155 | * shown. The handler ignores clicks targeted from within the dialog; any click 156 | * targeted outside the dialog causes the dialog to hide itself and cancel the 157 | * observer. 158 | */ 159 | _generateHideListener: function() { 160 | return function(evt) { 161 | var origin = evt.findElement(".kenny_dialoggins_dialog"); 162 | if (this._element !== origin) { 163 | this.hide(); 164 | } 165 | }.bind(this); 166 | }, 167 | 168 | 169 | /** 170 | * This function indicates whether or not the dialog is currently 171 | * being shown. 172 | * 173 | * @return {Boolean} Whether or not the dialog is being shown. 174 | */ 175 | _isShowing: function() { 176 | return this._isShowing; 177 | }, 178 | 179 | /** 180 | * This function constructs the dialog element and hides it by default. 181 | * 182 | * The class name is set outside the element constructor to accommodate 183 | * a discrepancy in how prototype handles this particular attribute. The 184 | * attribute is set as className in IE8--rather than class--which means the 185 | * styles are not applied and the element's positioning gets royally 186 | * screwed up. 187 | */ 188 | _makeDialog: function() { 189 | if (!this._element) { 190 | this._element = new Element("DIV", { id: this._id }); 191 | this._element.addClassName("kenny_dialoggins_dialog"); 192 | if (this._class) { 193 | this._element.addClassName(this._class); 194 | } 195 | this._element.hide(); 196 | document.body.appendChild(this._element); 197 | } 198 | }, 199 | 200 | 201 | /** 202 | * This function constructs the iframe element and hides it by default. 203 | * 204 | * The class name is set outside the element constructor to accommodate 205 | * a discrepancy in how prototype handles this particular attribute. The 206 | * attribute is set as className in IE8--rather than class--which means the 207 | * styles are not applied and the element's positioning gets royally 208 | * screwed up. 209 | */ 210 | _makeFrame: function() { 211 | if (!this._frame) { 212 | this._frame = new Element("IFRAME"); 213 | this._frame.addClassName("kenny_dialoggins_dialog_frame"); 214 | if (this._class) { 215 | this._element.addClassName(this._class); 216 | } 217 | this._frame.setAttribute("src", "about:blank"); 218 | this._frame.hide(); 219 | document.body.appendChild(this._frame); 220 | } 221 | }, 222 | 223 | 224 | /** 225 | * This function allows the dialog object to be destroyed without 226 | * creating memory leaks. 227 | */ 228 | finalize: function() { 229 | this.hide(); 230 | 231 | this._element.remove(); 232 | this._element = null; 233 | 234 | if (this._frame) { 235 | this._frame.remove(); 236 | this._frame = null; 237 | } 238 | 239 | this._hideListener = null; 240 | }, 241 | 242 | 243 | /** 244 | * This function hides the dialog. It uses a scriptaculous effect to fade out 245 | * and disconnects the click observer to prevent memory leaks. 246 | */ 247 | hide: function() { 248 | new Effect.Fade(this._element, { 249 | duration: 0.2, 250 | beforeStart: this._beforeHide, 251 | afterFinish: function() { 252 | this._isShowing = false; 253 | this._afterHide(); 254 | document.stopObserving("click", this._hideListener); 255 | }.bind(this) 256 | }); 257 | 258 | if (this._frame) { 259 | new Effect.Fade(this._frame, { 260 | duration: 0.2 261 | }); 262 | } 263 | }, 264 | 265 | 266 | /** 267 | * This function sets the content of the dialog element. 268 | * 269 | * @param {Object} content The html content for the dialog. 270 | */ 271 | setContent: function(content) { 272 | this._element.update(content); 273 | }, 274 | 275 | 276 | /** 277 | * This function sets the position of the dialog element. 278 | */ 279 | setPosition: function() { 280 | var layout = new Element.Layout(this._element); 281 | this._element.style.top = Math.ceil(((document.viewport.getHeight()/2) + (document.viewport.getScrollOffsets().top) - (layout.get("padding-box-height")/2)) * 2/3) + "px"; 282 | this._element.style.left = Math.ceil((document.viewport.getWidth()/2) + (document.viewport.getScrollOffsets().left) - (layout.get("padding-box-width")/2)) + "px"; 283 | }, 284 | 285 | 286 | /** 287 | * This function displays the dialog. It uses a scriptaculous effect to fade in, 288 | * centers the dialog in the viewport (and adjusts the blocking iframe, if in use), 289 | * and connects a click observer to hide the dialog whenever mouse focus leaves 290 | * the dialog. 291 | */ 292 | show: function() { 293 | this.setPosition(); 294 | 295 | if (this._frame) { 296 | var layout = new Element.Layout(this._element); 297 | this._frame.style.top = this._element.style.top; 298 | this._frame.style.left = this._element.style.left; 299 | this._frame.style.width = layout.get("padding-box-width") + "px"; 300 | this._frame.style.height = layout.get("padding-box-height") + "px"; 301 | 302 | new Effect.Appear(this._frame, { 303 | duration: 0.2 304 | }); 305 | } 306 | 307 | new Effect.Appear(this._element, { 308 | duration: 0.2, 309 | beforeStart: this._beforeShow, 310 | afterFinish: function() { 311 | this._isShowing = true; 312 | this._afterShow(); 313 | document.observe("click", this._hideListener); 314 | }.bind(this) 315 | }); 316 | } 317 | }); -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/generators/kenny_dialoggins/templates/kenny_dialoggins.js: -------------------------------------------------------------------------------- 1 | /** 2 | * Kenny Dialoggins creates pretty dialogs using prototype and 3 | * scriptaculous. These functions work with ActionView 4 | * helpers to provide dialog components that can be programmed 5 | * using the same syntax as rendering partials. 6 | * 7 | * 8 | * Brought to you by the good folks at Coroutine. Hire us! 9 | * http://coroutine.com 10 | */ 11 | var KennyDialoggins = {}; 12 | 13 | 14 | /** 15 | * This property governs whether or not KD bothers creating and 16 | * managing a blocking iframe to accommodate ie6. 17 | * 18 | * Defaults to false, but override if you must. 19 | */ 20 | KennyDialoggins.SUPPORT_IE6_BULLSHIT = false; 21 | 22 | 23 | 24 | /** 25 | * This function puts you on the highway to the danger 26 | * zone by defining the KD dialog class. 27 | */ 28 | KennyDialoggins.Dialog = function(content, options) { 29 | options = options || {}; 30 | 31 | this._element = null; 32 | this._frame = null; 33 | this._hideListener = this._generateHideListener(); 34 | this._isShowing = false; 35 | 36 | this._id = options["id"]; 37 | this._class = options["class"] || ""; 38 | this._beforeShow = options["beforeShow"] || Prototype.emptyFunction; 39 | this._afterShow = options["afterShow"] || Prototype.emptyFunction; 40 | this._beforeHide = options["beforeHide"] || Prototype.emptyFunction; 41 | this._afterHide = options["afterHide"] || Prototype.emptyFunction; 42 | 43 | this._makeDialog(); 44 | this.setContent(content); 45 | 46 | if (KennyDialoggins.SUPPORT_IE6_BULLSHIT) { 47 | this._makeFrame(); 48 | } 49 | }; 50 | 51 | 52 | 53 | // ---------------------------------------------------------------------------- 54 | // Class methods 55 | // ---------------------------------------------------------------------------- 56 | 57 | /** 58 | * This hash maps the dialog id to the dialog object itself. It allows the Rails 59 | * code a way to specify the js object it wishes to invoke. 60 | */ 61 | KennyDialoggins.Dialog.instances = {}; 62 | 63 | 64 | /** 65 | * This hash is a convenience that allows us to write slightly denser code when 66 | * calculating the dialog's position. 67 | */ 68 | KennyDialoggins.Dialog._POSITION_FN_MAP = $H({ 69 | left: "getWidth", 70 | top: "getHeight" 71 | }); 72 | 73 | 74 | /** 75 | * This method destroys the dialog with the corresponding id. 76 | * 77 | * @param {String} id The id value of the dialog element (also the key 78 | * in the instances hash.) 79 | */ 80 | KennyDialoggins.Dialog.destroy = function(id) { 81 | var dialog = this.instances[id]; 82 | if (dialog) { 83 | dialog.finalize(); 84 | } 85 | this.instances[id] = null; 86 | }; 87 | 88 | 89 | /** 90 | * This method hides the dialog with the corresponding id. 91 | * 92 | * @param {String} id The id value of the dialog element (also the key 93 | * in the instances hash.) 94 | * 95 | * @return {Object} an instance of KennyDialoggins.Dialog 96 | * 97 | */ 98 | KennyDialoggins.Dialog.hide = function(id) { 99 | var dialog = this.instances[id]; 100 | if (dialog) { 101 | dialog.hide(); 102 | } 103 | return dialog; 104 | }; 105 | 106 | 107 | /** 108 | * This method returns a boolean indiciating whether or not the 109 | * dialog with the corresponding id is showing. 110 | * 111 | * @param {String} id The id value of the dialog element (also the key 112 | * in the instances hash.) 113 | * 114 | * @return {Boolean} Whether or not the dialog with the corresponding 115 | * id is showing. 116 | * 117 | */ 118 | KennyDialoggins.Dialog.isShowing = function(id) { 119 | var dialog = this.instances[id]; 120 | if (!dialog) { 121 | throw "No dialog cound be found for the supplied id."; 122 | } 123 | return dialog.isShowing(); 124 | }; 125 | 126 | 127 | /** 128 | * This method shows the dialog with the corresponding id. 129 | * 130 | * @param {String} id The id value of the dialog element (also the key 131 | * in the instances hash.) 132 | * 133 | * @return {Object} an instance of KennyDialoggins.Dialog 134 | * 135 | */ 136 | KennyDialoggins.Dialog.show = function(id) { 137 | var dialog = this.instances[id]; 138 | if (dialog) { 139 | dialog.show(); 140 | } 141 | return dialog; 142 | }; 143 | 144 | 145 | 146 | // ---------------------------------------------------------------------------- 147 | // Instance methods 148 | // ---------------------------------------------------------------------------- 149 | 150 | Object.extend(KennyDialoggins.Dialog.prototype, { 151 | 152 | 153 | /** 154 | * This function creates the function that handles click events when the dialog is 155 | * shown. The handler ignores clicks targeted from within the dialog; any click 156 | * targeted outside the dialog causes the dialog to hide itself and cancel the 157 | * observer. 158 | */ 159 | _generateHideListener: function() { 160 | return function(evt) { 161 | var origin = evt.findElement(".kenny_dialoggins_dialog"); 162 | if (this._element !== origin) { 163 | this.hide(); 164 | } 165 | }.bind(this); 166 | }, 167 | 168 | 169 | /** 170 | * This function indicates whether or not the dialog is currently 171 | * being shown. 172 | * 173 | * @return {Boolean} Whether or not the dialog is being shown. 174 | */ 175 | _isShowing: function() { 176 | return this._isShowing; 177 | }, 178 | 179 | /** 180 | * This function constructs the dialog element and hides it by default. 181 | * 182 | * The class name is set outside the element constructor to accommodate 183 | * a discrepancy in how prototype handles this particular attribute. The 184 | * attribute is set as className in IE8--rather than class--which means the 185 | * styles are not applied and the element's positioning gets royally 186 | * screwed up. 187 | */ 188 | _makeDialog: function() { 189 | if (!this._element) { 190 | this._element = new Element("DIV", { id: this._id }); 191 | this._element.addClassName("kenny_dialoggins_dialog"); 192 | if (this._class) { 193 | this._element.addClassName(this._class); 194 | } 195 | this._element.hide(); 196 | document.body.appendChild(this._element); 197 | } 198 | }, 199 | 200 | 201 | /** 202 | * This function constructs the iframe element and hides it by default. 203 | * 204 | * The class name is set outside the element constructor to accommodate 205 | * a discrepancy in how prototype handles this particular attribute. The 206 | * attribute is set as className in IE8--rather than class--which means the 207 | * styles are not applied and the element's positioning gets royally 208 | * screwed up. 209 | */ 210 | _makeFrame: function() { 211 | if (!this._frame) { 212 | this._frame = new Element("IFRAME"); 213 | this._frame.addClassName("kenny_dialoggins_dialog_frame"); 214 | if (this._class) { 215 | this._element.addClassName(this._class); 216 | } 217 | this._frame.setAttribute("src", "about:blank"); 218 | this._frame.hide(); 219 | document.body.appendChild(this._frame); 220 | } 221 | }, 222 | 223 | 224 | /** 225 | * This function allows the dialog object to be destroyed without 226 | * creating memory leaks. 227 | */ 228 | finalize: function() { 229 | this.hide(); 230 | 231 | this._element.remove(); 232 | this._element = null; 233 | 234 | if (this._frame) { 235 | this._frame.remove(); 236 | this._frame = null; 237 | } 238 | 239 | this._hideListener = null; 240 | }, 241 | 242 | 243 | /** 244 | * This function hides the dialog. It uses a scriptaculous effect to fade out 245 | * and disconnects the click observer to prevent memory leaks. 246 | */ 247 | hide: function() { 248 | new Effect.Fade(this._element, { 249 | duration: 0.2, 250 | beforeStart: this._beforeHide, 251 | afterFinish: function() { 252 | this._isShowing = false; 253 | this._afterHide(); 254 | document.stopObserving("click", this._hideListener); 255 | }.bind(this) 256 | }); 257 | 258 | if (this._frame) { 259 | new Effect.Fade(this._frame, { 260 | duration: 0.2 261 | }); 262 | } 263 | }, 264 | 265 | 266 | /** 267 | * This function sets the content of the dialog element. 268 | * 269 | * @param {Object} content The html content for the dialog. 270 | */ 271 | setContent: function(content) { 272 | this._element.update(content); 273 | }, 274 | 275 | 276 | /** 277 | * This function sets the position of the dialog element. 278 | */ 279 | setPosition: function() { 280 | var layout = new Element.Layout(this._element); 281 | this._element.style.top = Math.ceil(((document.viewport.getHeight()/2) + (document.viewport.getScrollOffsets().top) - (layout.get("padding-box-height")/2)) * 2/3) + "px"; 282 | this._element.style.left = Math.ceil((document.viewport.getWidth()/2) + (document.viewport.getScrollOffsets().left) - (layout.get("padding-box-width")/2)) + "px"; 283 | }, 284 | 285 | 286 | /** 287 | * This function displays the dialog. It uses a scriptaculous effect to fade in, 288 | * centers the dialog in the viewport (and adjusts the blocking iframe, if in use), 289 | * and connects a click observer to hide the dialog whenever mouse focus leaves 290 | * the dialog. 291 | */ 292 | show: function() { 293 | this.setPosition(); 294 | 295 | if (this._frame) { 296 | var layout = new Element.Layout(this._element); 297 | this._frame.style.top = this._element.style.top; 298 | this._frame.style.left = this._element.style.left; 299 | this._frame.style.width = layout.get("padding-box-width") + "px"; 300 | this._frame.style.height = layout.get("padding-box-height") + "px"; 301 | 302 | new Effect.Appear(this._frame, { 303 | duration: 0.2 304 | }); 305 | } 306 | 307 | new Effect.Appear(this._element, { 308 | duration: 0.2, 309 | beforeStart: this._beforeShow, 310 | afterFinish: function() { 311 | this._isShowing = true; 312 | this._afterShow(); 313 | document.observe("click", this._hideListener); 314 | }.bind(this) 315 | }); 316 | } 317 | }); -------------------------------------------------------------------------------- /vendor/gems/kenny_dialoggins-1.0.7/lib/generators/kenny_dialoggins/templates/kenny_dialoggins.js: -------------------------------------------------------------------------------- 1 | /** 2 | * Kenny Dialoggins creates pretty dialogs using prototype and 3 | * scriptaculous. These functions work with ActionView 4 | * helpers to provide dialog components that can be programmed 5 | * using the same syntax as rendering partials. 6 | * 7 | * 8 | * Brought to you by the good folks at Coroutine. Hire us! 9 | * http://coroutine.com 10 | */ 11 | var KennyDialoggins = {}; 12 | 13 | 14 | /** 15 | * This property governs whether or not KD bothers creating and 16 | * managing a blocking iframe to accommodate ie6. 17 | * 18 | * Defaults to false, but override if you must. 19 | */ 20 | KennyDialoggins.SUPPORT_IE6_BULLSHIT = false; 21 | 22 | 23 | 24 | /** 25 | * This function puts you on the highway to the danger 26 | * zone by defining the KD dialog class. 27 | */ 28 | KennyDialoggins.Dialog = function(content, options) { 29 | options = options || {}; 30 | 31 | this._element = null; 32 | this._frame = null; 33 | this._hideListener = this._generateHideListener(); 34 | this._isShowing = false; 35 | 36 | this._id = options["id"]; 37 | this._class = options["class"] || ""; 38 | this._beforeShow = options["beforeShow"] || Prototype.emptyFunction; 39 | this._afterShow = options["afterShow"] || Prototype.emptyFunction; 40 | this._beforeHide = options["beforeHide"] || Prototype.emptyFunction; 41 | this._afterHide = options["afterHide"] || Prototype.emptyFunction; 42 | 43 | this._makeDialog(); 44 | this.setContent(content); 45 | 46 | if (KennyDialoggins.SUPPORT_IE6_BULLSHIT) { 47 | this._makeFrame(); 48 | } 49 | }; 50 | 51 | 52 | 53 | // ---------------------------------------------------------------------------- 54 | // Class methods 55 | // ---------------------------------------------------------------------------- 56 | 57 | /** 58 | * This hash maps the dialog id to the dialog object itself. It allows the Rails 59 | * code a way to specify the js object it wishes to invoke. 60 | */ 61 | KennyDialoggins.Dialog.instances = {}; 62 | 63 | 64 | /** 65 | * This hash is a convenience that allows us to write slightly denser code when 66 | * calculating the dialog's position. 67 | */ 68 | KennyDialoggins.Dialog._POSITION_FN_MAP = $H({ 69 | left: "getWidth", 70 | top: "getHeight" 71 | }); 72 | 73 | 74 | /** 75 | * This method destroys the dialog with the corresponding id. 76 | * 77 | * @param {String} id The id value of the dialog element (also the key 78 | * in the instances hash.) 79 | */ 80 | KennyDialoggins.Dialog.destroy = function(id) { 81 | var dialog = this.instances[id]; 82 | if (dialog) { 83 | dialog.finalize(); 84 | } 85 | this.instances[id] = null; 86 | }; 87 | 88 | 89 | /** 90 | * This method hides the dialog with the corresponding id. 91 | * 92 | * @param {String} id The id value of the dialog element (also the key 93 | * in the instances hash.) 94 | * 95 | * @return {Object} an instance of KennyDialoggins.Dialog 96 | * 97 | */ 98 | KennyDialoggins.Dialog.hide = function(id) { 99 | var dialog = this.instances[id]; 100 | if (dialog) { 101 | dialog.hide(); 102 | } 103 | return dialog; 104 | }; 105 | 106 | 107 | /** 108 | * This method returns a boolean indiciating whether or not the 109 | * dialog with the corresponding id is showing. 110 | * 111 | * @param {String} id The id value of the dialog element (also the key 112 | * in the instances hash.) 113 | * 114 | * @return {Boolean} Whether or not the dialog with the corresponding 115 | * id is showing. 116 | * 117 | */ 118 | KennyDialoggins.Dialog.isShowing = function(id) { 119 | var dialog = this.instances[id]; 120 | if (!dialog) { 121 | throw "No dialog cound be found for the supplied id."; 122 | } 123 | return dialog.isShowing(); 124 | }; 125 | 126 | 127 | /** 128 | * This method shows the dialog with the corresponding id. 129 | * 130 | * @param {String} id The id value of the dialog element (also the key 131 | * in the instances hash.) 132 | * 133 | * @return {Object} an instance of KennyDialoggins.Dialog 134 | * 135 | */ 136 | KennyDialoggins.Dialog.show = function(id) { 137 | var dialog = this.instances[id]; 138 | if (dialog) { 139 | dialog.show(); 140 | } 141 | return dialog; 142 | }; 143 | 144 | 145 | 146 | // ---------------------------------------------------------------------------- 147 | // Instance methods 148 | // ---------------------------------------------------------------------------- 149 | 150 | Object.extend(KennyDialoggins.Dialog.prototype, { 151 | 152 | 153 | /** 154 | * This function creates the function that handles click events when the dialog is 155 | * shown. The handler ignores clicks targeted from within the dialog; any click 156 | * targeted outside the dialog causes the dialog to hide itself and cancel the 157 | * observer. 158 | */ 159 | _generateHideListener: function() { 160 | return function(evt) { 161 | var origin = evt.findElement(".kenny_dialoggins_dialog"); 162 | if (this._element !== origin) { 163 | this.hide(); 164 | } 165 | }.bind(this); 166 | }, 167 | 168 | 169 | /** 170 | * This function indicates whether or not the dialog is currently 171 | * being shown. 172 | * 173 | * @return {Boolean} Whether or not the dialog is being shown. 174 | */ 175 | _isShowing: function() { 176 | return this._isShowing; 177 | }, 178 | 179 | /** 180 | * This function constructs the dialog element and hides it by default. 181 | * 182 | * The class name is set outside the element constructor to accommodate 183 | * a discrepancy in how prototype handles this particular attribute. The 184 | * attribute is set as className in IE8--rather than class--which means the 185 | * styles are not applied and the element's positioning gets royally 186 | * screwed up. 187 | */ 188 | _makeDialog: function() { 189 | if (!this._element) { 190 | this._element = new Element("DIV", { id: this._id }); 191 | this._element.addClassName("kenny_dialoggins_dialog"); 192 | if (this._class) { 193 | this._element.addClassName(this._class); 194 | } 195 | this._element.hide(); 196 | document.body.appendChild(this._element); 197 | } 198 | }, 199 | 200 | 201 | /** 202 | * This function constructs the iframe element and hides it by default. 203 | * 204 | * The class name is set outside the element constructor to accommodate 205 | * a discrepancy in how prototype handles this particular attribute. The 206 | * attribute is set as className in IE8--rather than class--which means the 207 | * styles are not applied and the element's positioning gets royally 208 | * screwed up. 209 | */ 210 | _makeFrame: function() { 211 | if (!this._frame) { 212 | this._frame = new Element("IFRAME"); 213 | this._frame.addClassName("kenny_dialoggins_dialog_frame"); 214 | if (this._class) { 215 | this._element.addClassName(this._class); 216 | } 217 | this._frame.setAttribute("src", "about:blank"); 218 | this._frame.hide(); 219 | document.body.appendChild(this._frame); 220 | } 221 | }, 222 | 223 | 224 | /** 225 | * This function allows the dialog object to be destroyed without 226 | * creating memory leaks. 227 | */ 228 | finalize: function() { 229 | this.hide(); 230 | 231 | this._element.remove(); 232 | this._element = null; 233 | 234 | if (this._frame) { 235 | this._frame.remove(); 236 | this._frame = null; 237 | } 238 | 239 | this._hideListener = null; 240 | }, 241 | 242 | 243 | /** 244 | * This function hides the dialog. It uses a scriptaculous effect to fade out 245 | * and disconnects the click observer to prevent memory leaks. 246 | */ 247 | hide: function() { 248 | new Effect.Fade(this._element, { 249 | duration: 0.2, 250 | beforeStart: this._beforeHide, 251 | afterFinish: function() { 252 | this._isShowing = false; 253 | this._afterHide(); 254 | document.stopObserving("click", this._hideListener); 255 | }.bind(this) 256 | }); 257 | 258 | if (this._frame) { 259 | new Effect.Fade(this._frame, { 260 | duration: 0.2 261 | }); 262 | } 263 | }, 264 | 265 | 266 | /** 267 | * This function sets the content of the dialog element. 268 | * 269 | * @param {Object} content The html content for the dialog. 270 | */ 271 | setContent: function(content) { 272 | this._element.update(content); 273 | }, 274 | 275 | 276 | /** 277 | * This function sets the position of the dialog element. 278 | */ 279 | setPosition: function() { 280 | var layout = new Element.Layout(this._element); 281 | this._element.style.top = Math.ceil(((document.viewport.getHeight()/2) + (document.viewport.getScrollOffsets().top) - (layout.get("padding-box-height")/2)) * 2/3) + "px"; 282 | this._element.style.left = Math.ceil((document.viewport.getWidth()/2) + (document.viewport.getScrollOffsets().left) - (layout.get("padding-box-width")/2)) + "px"; 283 | }, 284 | 285 | 286 | /** 287 | * This function displays the dialog. It uses a scriptaculous effect to fade in, 288 | * centers the dialog in the viewport (and adjusts the blocking iframe, if in use), 289 | * and connects a click observer to hide the dialog whenever mouse focus leaves 290 | * the dialog. 291 | */ 292 | show: function() { 293 | this.setPosition(); 294 | 295 | if (this._frame) { 296 | var layout = new Element.Layout(this._element); 297 | this._frame.style.top = this._element.style.top; 298 | this._frame.style.left = this._element.style.left; 299 | this._frame.style.width = layout.get("padding-box-width") + "px"; 300 | this._frame.style.height = layout.get("padding-box-height") + "px"; 301 | 302 | new Effect.Appear(this._frame, { 303 | duration: 0.2 304 | }); 305 | } 306 | 307 | new Effect.Appear(this._element, { 308 | duration: 0.2, 309 | beforeStart: this._beforeShow, 310 | afterFinish: function() { 311 | this._isShowing = true; 312 | this._afterShow(); 313 | document.observe("click", this._hideListener); 314 | }.bind(this) 315 | }); 316 | } 317 | }); -------------------------------------------------------------------------------- /public/javascripts/dragdrop.js: -------------------------------------------------------------------------------- 1 | // script.aculo.us dragdrop.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009 2 | 3 | // Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) 4 | // 5 | // script.aculo.us is freely distributable under the terms of an MIT-style license. 6 | // For details, see the script.aculo.us web site: http://script.aculo.us/ 7 | 8 | if(Object.isUndefined(Effect)) 9 | throw("dragdrop.js requires including script.aculo.us' effects.js library"); 10 | 11 | var Droppables = { 12 | drops: [], 13 | 14 | remove: function(element) { 15 | this.drops = this.drops.reject(function(d) { return d.element==$(element) }); 16 | }, 17 | 18 | add: function(element) { 19 | element = $(element); 20 | var options = Object.extend({ 21 | greedy: true, 22 | hoverclass: null, 23 | tree: false 24 | }, arguments[1] || { }); 25 | 26 | // cache containers 27 | if(options.containment) { 28 | options._containers = []; 29 | var containment = options.containment; 30 | if(Object.isArray(containment)) { 31 | containment.each( function(c) { options._containers.push($(c)) }); 32 | } else { 33 | options._containers.push($(containment)); 34 | } 35 | } 36 | 37 | if(options.accept) options.accept = [options.accept].flatten(); 38 | 39 | Element.makePositioned(element); // fix IE 40 | options.element = element; 41 | 42 | this.drops.push(options); 43 | }, 44 | 45 | findDeepestChild: function(drops) { 46 | deepest = drops[0]; 47 | 48 | for (i = 1; i < drops.length; ++i) 49 | if (Element.isParent(drops[i].element, deepest.element)) 50 | deepest = drops[i]; 51 | 52 | return deepest; 53 | }, 54 | 55 | isContained: function(element, drop) { 56 | var containmentNode; 57 | if(drop.tree) { 58 | containmentNode = element.treeNode; 59 | } else { 60 | containmentNode = element.parentNode; 61 | } 62 | return drop._containers.detect(function(c) { return containmentNode == c }); 63 | }, 64 | 65 | isAffected: function(point, element, drop) { 66 | return ( 67 | (drop.element!=element) && 68 | ((!drop._containers) || 69 | this.isContained(element, drop)) && 70 | ((!drop.accept) || 71 | (Element.classNames(element).detect( 72 | function(v) { return drop.accept.include(v) } ) )) && 73 | Position.within(drop.element, point[0], point[1]) ); 74 | }, 75 | 76 | deactivate: function(drop) { 77 | if(drop.hoverclass) 78 | Element.removeClassName(drop.element, drop.hoverclass); 79 | this.last_active = null; 80 | }, 81 | 82 | activate: function(drop) { 83 | if(drop.hoverclass) 84 | Element.addClassName(drop.element, drop.hoverclass); 85 | this.last_active = drop; 86 | }, 87 | 88 | show: function(point, element) { 89 | if(!this.drops.length) return; 90 | var drop, affected = []; 91 | 92 | this.drops.each( function(drop) { 93 | if(Droppables.isAffected(point, element, drop)) 94 | affected.push(drop); 95 | }); 96 | 97 | if(affected.length>0) 98 | drop = Droppables.findDeepestChild(affected); 99 | 100 | if(this.last_active && this.last_active != drop) this.deactivate(this.last_active); 101 | if (drop) { 102 | Position.within(drop.element, point[0], point[1]); 103 | if(drop.onHover) 104 | drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element)); 105 | 106 | if (drop != this.last_active) Droppables.activate(drop); 107 | } 108 | }, 109 | 110 | fire: function(event, element) { 111 | if(!this.last_active) return; 112 | Position.prepare(); 113 | 114 | if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active)) 115 | if (this.last_active.onDrop) { 116 | this.last_active.onDrop(element, this.last_active.element, event); 117 | return true; 118 | } 119 | }, 120 | 121 | reset: function() { 122 | if(this.last_active) 123 | this.deactivate(this.last_active); 124 | } 125 | }; 126 | 127 | var Draggables = { 128 | drags: [], 129 | observers: [], 130 | 131 | register: function(draggable) { 132 | if(this.drags.length == 0) { 133 | this.eventMouseUp = this.endDrag.bindAsEventListener(this); 134 | this.eventMouseMove = this.updateDrag.bindAsEventListener(this); 135 | this.eventKeypress = this.keyPress.bindAsEventListener(this); 136 | 137 | Event.observe(document, "mouseup", this.eventMouseUp); 138 | Event.observe(document, "mousemove", this.eventMouseMove); 139 | Event.observe(document, "keypress", this.eventKeypress); 140 | } 141 | this.drags.push(draggable); 142 | }, 143 | 144 | unregister: function(draggable) { 145 | this.drags = this.drags.reject(function(d) { return d==draggable }); 146 | if(this.drags.length == 0) { 147 | Event.stopObserving(document, "mouseup", this.eventMouseUp); 148 | Event.stopObserving(document, "mousemove", this.eventMouseMove); 149 | Event.stopObserving(document, "keypress", this.eventKeypress); 150 | } 151 | }, 152 | 153 | activate: function(draggable) { 154 | if(draggable.options.delay) { 155 | this._timeout = setTimeout(function() { 156 | Draggables._timeout = null; 157 | window.focus(); 158 | Draggables.activeDraggable = draggable; 159 | }.bind(this), draggable.options.delay); 160 | } else { 161 | window.focus(); // allows keypress events if window isn't currently focused, fails for Safari 162 | this.activeDraggable = draggable; 163 | } 164 | }, 165 | 166 | deactivate: function() { 167 | this.activeDraggable = null; 168 | }, 169 | 170 | updateDrag: function(event) { 171 | if(!this.activeDraggable) return; 172 | var pointer = [Event.pointerX(event), Event.pointerY(event)]; 173 | // Mozilla-based browsers fire successive mousemove events with 174 | // the same coordinates, prevent needless redrawing (moz bug?) 175 | if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return; 176 | this._lastPointer = pointer; 177 | 178 | this.activeDraggable.updateDrag(event, pointer); 179 | }, 180 | 181 | endDrag: function(event) { 182 | if(this._timeout) { 183 | clearTimeout(this._timeout); 184 | this._timeout = null; 185 | } 186 | if(!this.activeDraggable) return; 187 | this._lastPointer = null; 188 | this.activeDraggable.endDrag(event); 189 | this.activeDraggable = null; 190 | }, 191 | 192 | keyPress: function(event) { 193 | if(this.activeDraggable) 194 | this.activeDraggable.keyPress(event); 195 | }, 196 | 197 | addObserver: function(observer) { 198 | this.observers.push(observer); 199 | this._cacheObserverCallbacks(); 200 | }, 201 | 202 | removeObserver: function(element) { // element instead of observer fixes mem leaks 203 | this.observers = this.observers.reject( function(o) { return o.element==element }); 204 | this._cacheObserverCallbacks(); 205 | }, 206 | 207 | notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag' 208 | if(this[eventName+'Count'] > 0) 209 | this.observers.each( function(o) { 210 | if(o[eventName]) o[eventName](eventName, draggable, event); 211 | }); 212 | if(draggable.options[eventName]) draggable.options[eventName](draggable, event); 213 | }, 214 | 215 | _cacheObserverCallbacks: function() { 216 | ['onStart','onEnd','onDrag'].each( function(eventName) { 217 | Draggables[eventName+'Count'] = Draggables.observers.select( 218 | function(o) { return o[eventName]; } 219 | ).length; 220 | }); 221 | } 222 | }; 223 | 224 | /*--------------------------------------------------------------------------*/ 225 | 226 | var Draggable = Class.create({ 227 | initialize: function(element) { 228 | var defaults = { 229 | handle: false, 230 | reverteffect: function(element, top_offset, left_offset) { 231 | var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02; 232 | new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur, 233 | queue: {scope:'_draggable', position:'end'} 234 | }); 235 | }, 236 | endeffect: function(element) { 237 | var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0; 238 | new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, 239 | queue: {scope:'_draggable', position:'end'}, 240 | afterFinish: function(){ 241 | Draggable._dragging[element] = false 242 | } 243 | }); 244 | }, 245 | zindex: 1000, 246 | revert: false, 247 | quiet: false, 248 | scroll: false, 249 | scrollSensitivity: 20, 250 | scrollSpeed: 15, 251 | snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] } 252 | delay: 0 253 | }; 254 | 255 | if(!arguments[1] || Object.isUndefined(arguments[1].endeffect)) 256 | Object.extend(defaults, { 257 | starteffect: function(element) { 258 | element._opacity = Element.getOpacity(element); 259 | Draggable._dragging[element] = true; 260 | new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7}); 261 | } 262 | }); 263 | 264 | var options = Object.extend(defaults, arguments[1] || { }); 265 | 266 | this.element = $(element); 267 | 268 | if(options.handle && Object.isString(options.handle)) 269 | this.handle = this.element.down('.'+options.handle, 0); 270 | 271 | if(!this.handle) this.handle = $(options.handle); 272 | if(!this.handle) this.handle = this.element; 273 | 274 | if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) { 275 | options.scroll = $(options.scroll); 276 | this._isScrollChild = Element.childOf(this.element, options.scroll); 277 | } 278 | 279 | Element.makePositioned(this.element); // fix IE 280 | 281 | this.options = options; 282 | this.dragging = false; 283 | 284 | this.eventMouseDown = this.initDrag.bindAsEventListener(this); 285 | Event.observe(this.handle, "mousedown", this.eventMouseDown); 286 | 287 | Draggables.register(this); 288 | }, 289 | 290 | destroy: function() { 291 | Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); 292 | Draggables.unregister(this); 293 | }, 294 | 295 | currentDelta: function() { 296 | return([ 297 | parseInt(Element.getStyle(this.element,'left') || '0'), 298 | parseInt(Element.getStyle(this.element,'top') || '0')]); 299 | }, 300 | 301 | initDrag: function(event) { 302 | if(!Object.isUndefined(Draggable._dragging[this.element]) && 303 | Draggable._dragging[this.element]) return; 304 | if(Event.isLeftClick(event)) { 305 | // abort on form elements, fixes a Firefox issue 306 | var src = Event.element(event); 307 | if((tag_name = src.tagName.toUpperCase()) && ( 308 | tag_name=='INPUT' || 309 | tag_name=='SELECT' || 310 | tag_name=='OPTION' || 311 | tag_name=='BUTTON' || 312 | tag_name=='TEXTAREA')) return; 313 | 314 | var pointer = [Event.pointerX(event), Event.pointerY(event)]; 315 | var pos = this.element.cumulativeOffset(); 316 | this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) }); 317 | 318 | Draggables.activate(this); 319 | Event.stop(event); 320 | } 321 | }, 322 | 323 | startDrag: function(event) { 324 | this.dragging = true; 325 | if(!this.delta) 326 | this.delta = this.currentDelta(); 327 | 328 | if(this.options.zindex) { 329 | this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0); 330 | this.element.style.zIndex = this.options.zindex; 331 | } 332 | 333 | if(this.options.ghosting) { 334 | this._clone = this.element.cloneNode(true); 335 | this._originallyAbsolute = (this.element.getStyle('position') == 'absolute'); 336 | if (!this._originallyAbsolute) 337 | Position.absolutize(this.element); 338 | this.element.parentNode.insertBefore(this._clone, this.element); 339 | } 340 | 341 | if(this.options.scroll) { 342 | if (this.options.scroll == window) { 343 | var where = this._getWindowScroll(this.options.scroll); 344 | this.originalScrollLeft = where.left; 345 | this.originalScrollTop = where.top; 346 | } else { 347 | this.originalScrollLeft = this.options.scroll.scrollLeft; 348 | this.originalScrollTop = this.options.scroll.scrollTop; 349 | } 350 | } 351 | 352 | Draggables.notify('onStart', this, event); 353 | 354 | if(this.options.starteffect) this.options.starteffect(this.element); 355 | }, 356 | 357 | updateDrag: function(event, pointer) { 358 | if(!this.dragging) this.startDrag(event); 359 | 360 | if(!this.options.quiet){ 361 | Position.prepare(); 362 | Droppables.show(pointer, this.element); 363 | } 364 | 365 | Draggables.notify('onDrag', this, event); 366 | 367 | this.draw(pointer); 368 | if(this.options.change) this.options.change(this); 369 | 370 | if(this.options.scroll) { 371 | this.stopScrolling(); 372 | 373 | var p; 374 | if (this.options.scroll == window) { 375 | with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; } 376 | } else { 377 | p = Position.page(this.options.scroll); 378 | p[0] += this.options.scroll.scrollLeft + Position.deltaX; 379 | p[1] += this.options.scroll.scrollTop + Position.deltaY; 380 | p.push(p[0]+this.options.scroll.offsetWidth); 381 | p.push(p[1]+this.options.scroll.offsetHeight); 382 | } 383 | var speed = [0,0]; 384 | if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity); 385 | if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity); 386 | if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity); 387 | if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity); 388 | this.startScrolling(speed); 389 | } 390 | 391 | // fix AppleWebKit rendering 392 | if(Prototype.Browser.WebKit) window.scrollBy(0,0); 393 | 394 | Event.stop(event); 395 | }, 396 | 397 | finishDrag: function(event, success) { 398 | this.dragging = false; 399 | 400 | if(this.options.quiet){ 401 | Position.prepare(); 402 | var pointer = [Event.pointerX(event), Event.pointerY(event)]; 403 | Droppables.show(pointer, this.element); 404 | } 405 | 406 | if(this.options.ghosting) { 407 | if (!this._originallyAbsolute) 408 | Position.relativize(this.element); 409 | delete this._originallyAbsolute; 410 | Element.remove(this._clone); 411 | this._clone = null; 412 | } 413 | 414 | var dropped = false; 415 | if(success) { 416 | dropped = Droppables.fire(event, this.element); 417 | if (!dropped) dropped = false; 418 | } 419 | if(dropped && this.options.onDropped) this.options.onDropped(this.element); 420 | Draggables.notify('onEnd', this, event); 421 | 422 | var revert = this.options.revert; 423 | if(revert && Object.isFunction(revert)) revert = revert(this.element); 424 | 425 | var d = this.currentDelta(); 426 | if(revert && this.options.reverteffect) { 427 | if (dropped == 0 || revert != 'failure') 428 | this.options.reverteffect(this.element, 429 | d[1]-this.delta[1], d[0]-this.delta[0]); 430 | } else { 431 | this.delta = d; 432 | } 433 | 434 | if(this.options.zindex) 435 | this.element.style.zIndex = this.originalZ; 436 | 437 | if(this.options.endeffect) 438 | this.options.endeffect(this.element); 439 | 440 | Draggables.deactivate(this); 441 | Droppables.reset(); 442 | }, 443 | 444 | keyPress: function(event) { 445 | if(event.keyCode!=Event.KEY_ESC) return; 446 | this.finishDrag(event, false); 447 | Event.stop(event); 448 | }, 449 | 450 | endDrag: function(event) { 451 | if(!this.dragging) return; 452 | this.stopScrolling(); 453 | this.finishDrag(event, true); 454 | Event.stop(event); 455 | }, 456 | 457 | draw: function(point) { 458 | var pos = this.element.cumulativeOffset(); 459 | if(this.options.ghosting) { 460 | var r = Position.realOffset(this.element); 461 | pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY; 462 | } 463 | 464 | var d = this.currentDelta(); 465 | pos[0] -= d[0]; pos[1] -= d[1]; 466 | 467 | if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) { 468 | pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft; 469 | pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop; 470 | } 471 | 472 | var p = [0,1].map(function(i){ 473 | return (point[i]-pos[i]-this.offset[i]) 474 | }.bind(this)); 475 | 476 | if(this.options.snap) { 477 | if(Object.isFunction(this.options.snap)) { 478 | p = this.options.snap(p[0],p[1],this); 479 | } else { 480 | if(Object.isArray(this.options.snap)) { 481 | p = p.map( function(v, i) { 482 | return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this)); 483 | } else { 484 | p = p.map( function(v) { 485 | return (v/this.options.snap).round()*this.options.snap }.bind(this)); 486 | } 487 | }} 488 | 489 | var style = this.element.style; 490 | if((!this.options.constraint) || (this.options.constraint=='horizontal')) 491 | style.left = p[0] + "px"; 492 | if((!this.options.constraint) || (this.options.constraint=='vertical')) 493 | style.top = p[1] + "px"; 494 | 495 | if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering 496 | }, 497 | 498 | stopScrolling: function() { 499 | if(this.scrollInterval) { 500 | clearInterval(this.scrollInterval); 501 | this.scrollInterval = null; 502 | Draggables._lastScrollPointer = null; 503 | } 504 | }, 505 | 506 | startScrolling: function(speed) { 507 | if(!(speed[0] || speed[1])) return; 508 | this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed]; 509 | this.lastScrolled = new Date(); 510 | this.scrollInterval = setInterval(this.scroll.bind(this), 10); 511 | }, 512 | 513 | scroll: function() { 514 | var current = new Date(); 515 | var delta = current - this.lastScrolled; 516 | this.lastScrolled = current; 517 | if(this.options.scroll == window) { 518 | with (this._getWindowScroll(this.options.scroll)) { 519 | if (this.scrollSpeed[0] || this.scrollSpeed[1]) { 520 | var d = delta / 1000; 521 | this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] ); 522 | } 523 | } 524 | } else { 525 | this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000; 526 | this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000; 527 | } 528 | 529 | Position.prepare(); 530 | Droppables.show(Draggables._lastPointer, this.element); 531 | Draggables.notify('onDrag', this); 532 | if (this._isScrollChild) { 533 | Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer); 534 | Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000; 535 | Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000; 536 | if (Draggables._lastScrollPointer[0] < 0) 537 | Draggables._lastScrollPointer[0] = 0; 538 | if (Draggables._lastScrollPointer[1] < 0) 539 | Draggables._lastScrollPointer[1] = 0; 540 | this.draw(Draggables._lastScrollPointer); 541 | } 542 | 543 | if(this.options.change) this.options.change(this); 544 | }, 545 | 546 | _getWindowScroll: function(w) { 547 | var T, L, W, H; 548 | with (w.document) { 549 | if (w.document.documentElement && documentElement.scrollTop) { 550 | T = documentElement.scrollTop; 551 | L = documentElement.scrollLeft; 552 | } else if (w.document.body) { 553 | T = body.scrollTop; 554 | L = body.scrollLeft; 555 | } 556 | if (w.innerWidth) { 557 | W = w.innerWidth; 558 | H = w.innerHeight; 559 | } else if (w.document.documentElement && documentElement.clientWidth) { 560 | W = documentElement.clientWidth; 561 | H = documentElement.clientHeight; 562 | } else { 563 | W = body.offsetWidth; 564 | H = body.offsetHeight; 565 | } 566 | } 567 | return { top: T, left: L, width: W, height: H }; 568 | } 569 | }); 570 | 571 | Draggable._dragging = { }; 572 | 573 | /*--------------------------------------------------------------------------*/ 574 | 575 | var SortableObserver = Class.create({ 576 | initialize: function(element, observer) { 577 | this.element = $(element); 578 | this.observer = observer; 579 | this.lastValue = Sortable.serialize(this.element); 580 | }, 581 | 582 | onStart: function() { 583 | this.lastValue = Sortable.serialize(this.element); 584 | }, 585 | 586 | onEnd: function() { 587 | Sortable.unmark(); 588 | if(this.lastValue != Sortable.serialize(this.element)) 589 | this.observer(this.element) 590 | } 591 | }); 592 | 593 | var Sortable = { 594 | SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/, 595 | 596 | sortables: { }, 597 | 598 | _findRootElement: function(element) { 599 | while (element.tagName.toUpperCase() != "BODY") { 600 | if(element.id && Sortable.sortables[element.id]) return element; 601 | element = element.parentNode; 602 | } 603 | }, 604 | 605 | options: function(element) { 606 | element = Sortable._findRootElement($(element)); 607 | if(!element) return; 608 | return Sortable.sortables[element.id]; 609 | }, 610 | 611 | destroy: function(element){ 612 | element = $(element); 613 | var s = Sortable.sortables[element.id]; 614 | 615 | if(s) { 616 | Draggables.removeObserver(s.element); 617 | s.droppables.each(function(d){ Droppables.remove(d) }); 618 | s.draggables.invoke('destroy'); 619 | 620 | delete Sortable.sortables[s.element.id]; 621 | } 622 | }, 623 | 624 | create: function(element) { 625 | element = $(element); 626 | var options = Object.extend({ 627 | element: element, 628 | tag: 'li', // assumes li children, override with tag: 'tagname' 629 | dropOnEmpty: false, 630 | tree: false, 631 | treeTag: 'ul', 632 | overlap: 'vertical', // one of 'vertical', 'horizontal' 633 | constraint: 'vertical', // one of 'vertical', 'horizontal', false 634 | containment: element, // also takes array of elements (or id's); or false 635 | handle: false, // or a CSS class 636 | only: false, 637 | delay: 0, 638 | hoverclass: null, 639 | ghosting: false, 640 | quiet: false, 641 | scroll: false, 642 | scrollSensitivity: 20, 643 | scrollSpeed: 15, 644 | format: this.SERIALIZE_RULE, 645 | 646 | // these take arrays of elements or ids and can be 647 | // used for better initialization performance 648 | elements: false, 649 | handles: false, 650 | 651 | onChange: Prototype.emptyFunction, 652 | onUpdate: Prototype.emptyFunction 653 | }, arguments[1] || { }); 654 | 655 | // clear any old sortable with same element 656 | this.destroy(element); 657 | 658 | // build options for the draggables 659 | var options_for_draggable = { 660 | revert: true, 661 | quiet: options.quiet, 662 | scroll: options.scroll, 663 | scrollSpeed: options.scrollSpeed, 664 | scrollSensitivity: options.scrollSensitivity, 665 | delay: options.delay, 666 | ghosting: options.ghosting, 667 | constraint: options.constraint, 668 | handle: options.handle }; 669 | 670 | if(options.starteffect) 671 | options_for_draggable.starteffect = options.starteffect; 672 | 673 | if(options.reverteffect) 674 | options_for_draggable.reverteffect = options.reverteffect; 675 | else 676 | if(options.ghosting) options_for_draggable.reverteffect = function(element) { 677 | element.style.top = 0; 678 | element.style.left = 0; 679 | }; 680 | 681 | if(options.endeffect) 682 | options_for_draggable.endeffect = options.endeffect; 683 | 684 | if(options.zindex) 685 | options_for_draggable.zindex = options.zindex; 686 | 687 | // build options for the droppables 688 | var options_for_droppable = { 689 | overlap: options.overlap, 690 | containment: options.containment, 691 | tree: options.tree, 692 | hoverclass: options.hoverclass, 693 | onHover: Sortable.onHover 694 | }; 695 | 696 | var options_for_tree = { 697 | onHover: Sortable.onEmptyHover, 698 | overlap: options.overlap, 699 | containment: options.containment, 700 | hoverclass: options.hoverclass 701 | }; 702 | 703 | // fix for gecko engine 704 | Element.cleanWhitespace(element); 705 | 706 | options.draggables = []; 707 | options.droppables = []; 708 | 709 | // drop on empty handling 710 | if(options.dropOnEmpty || options.tree) { 711 | Droppables.add(element, options_for_tree); 712 | options.droppables.push(element); 713 | } 714 | 715 | (options.elements || this.findElements(element, options) || []).each( function(e,i) { 716 | var handle = options.handles ? $(options.handles[i]) : 717 | (options.handle ? $(e).select('.' + options.handle)[0] : e); 718 | options.draggables.push( 719 | new Draggable(e, Object.extend(options_for_draggable, { handle: handle }))); 720 | Droppables.add(e, options_for_droppable); 721 | if(options.tree) e.treeNode = element; 722 | options.droppables.push(e); 723 | }); 724 | 725 | if(options.tree) { 726 | (Sortable.findTreeElements(element, options) || []).each( function(e) { 727 | Droppables.add(e, options_for_tree); 728 | e.treeNode = element; 729 | options.droppables.push(e); 730 | }); 731 | } 732 | 733 | // keep reference 734 | this.sortables[element.identify()] = options; 735 | 736 | // for onupdate 737 | Draggables.addObserver(new SortableObserver(element, options.onUpdate)); 738 | 739 | }, 740 | 741 | // return all suitable-for-sortable elements in a guaranteed order 742 | findElements: function(element, options) { 743 | return Element.findChildren( 744 | element, options.only, options.tree ? true : false, options.tag); 745 | }, 746 | 747 | findTreeElements: function(element, options) { 748 | return Element.findChildren( 749 | element, options.only, options.tree ? true : false, options.treeTag); 750 | }, 751 | 752 | onHover: function(element, dropon, overlap) { 753 | if(Element.isParent(dropon, element)) return; 754 | 755 | if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) { 756 | return; 757 | } else if(overlap>0.5) { 758 | Sortable.mark(dropon, 'before'); 759 | if(dropon.previousSibling != element) { 760 | var oldParentNode = element.parentNode; 761 | element.style.visibility = "hidden"; // fix gecko rendering 762 | dropon.parentNode.insertBefore(element, dropon); 763 | if(dropon.parentNode!=oldParentNode) 764 | Sortable.options(oldParentNode).onChange(element); 765 | Sortable.options(dropon.parentNode).onChange(element); 766 | } 767 | } else { 768 | Sortable.mark(dropon, 'after'); 769 | var nextElement = dropon.nextSibling || null; 770 | if(nextElement != element) { 771 | var oldParentNode = element.parentNode; 772 | element.style.visibility = "hidden"; // fix gecko rendering 773 | dropon.parentNode.insertBefore(element, nextElement); 774 | if(dropon.parentNode!=oldParentNode) 775 | Sortable.options(oldParentNode).onChange(element); 776 | Sortable.options(dropon.parentNode).onChange(element); 777 | } 778 | } 779 | }, 780 | 781 | onEmptyHover: function(element, dropon, overlap) { 782 | var oldParentNode = element.parentNode; 783 | var droponOptions = Sortable.options(dropon); 784 | 785 | if(!Element.isParent(dropon, element)) { 786 | var index; 787 | 788 | var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only}); 789 | var child = null; 790 | 791 | if(children) { 792 | var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap); 793 | 794 | for (index = 0; index < children.length; index += 1) { 795 | if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) { 796 | offset -= Element.offsetSize (children[index], droponOptions.overlap); 797 | } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) { 798 | child = index + 1 < children.length ? children[index + 1] : null; 799 | break; 800 | } else { 801 | child = children[index]; 802 | break; 803 | } 804 | } 805 | } 806 | 807 | dropon.insertBefore(element, child); 808 | 809 | Sortable.options(oldParentNode).onChange(element); 810 | droponOptions.onChange(element); 811 | } 812 | }, 813 | 814 | unmark: function() { 815 | if(Sortable._marker) Sortable._marker.hide(); 816 | }, 817 | 818 | mark: function(dropon, position) { 819 | // mark on ghosting only 820 | var sortable = Sortable.options(dropon.parentNode); 821 | if(sortable && !sortable.ghosting) return; 822 | 823 | if(!Sortable._marker) { 824 | Sortable._marker = 825 | ($('dropmarker') || Element.extend(document.createElement('DIV'))). 826 | hide().addClassName('dropmarker').setStyle({position:'absolute'}); 827 | document.getElementsByTagName("body").item(0).appendChild(Sortable._marker); 828 | } 829 | var offsets = dropon.cumulativeOffset(); 830 | Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'}); 831 | 832 | if(position=='after') 833 | if(sortable.overlap == 'horizontal') 834 | Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'}); 835 | else 836 | Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'}); 837 | 838 | Sortable._marker.show(); 839 | }, 840 | 841 | _tree: function(element, options, parent) { 842 | var children = Sortable.findElements(element, options) || []; 843 | 844 | for (var i = 0; i < children.length; ++i) { 845 | var match = children[i].id.match(options.format); 846 | 847 | if (!match) continue; 848 | 849 | var child = { 850 | id: encodeURIComponent(match ? match[1] : null), 851 | element: element, 852 | parent: parent, 853 | children: [], 854 | position: parent.children.length, 855 | container: $(children[i]).down(options.treeTag) 856 | }; 857 | 858 | /* Get the element containing the children and recurse over it */ 859 | if (child.container) 860 | this._tree(child.container, options, child); 861 | 862 | parent.children.push (child); 863 | } 864 | 865 | return parent; 866 | }, 867 | 868 | tree: function(element) { 869 | element = $(element); 870 | var sortableOptions = this.options(element); 871 | var options = Object.extend({ 872 | tag: sortableOptions.tag, 873 | treeTag: sortableOptions.treeTag, 874 | only: sortableOptions.only, 875 | name: element.id, 876 | format: sortableOptions.format 877 | }, arguments[1] || { }); 878 | 879 | var root = { 880 | id: null, 881 | parent: null, 882 | children: [], 883 | container: element, 884 | position: 0 885 | }; 886 | 887 | return Sortable._tree(element, options, root); 888 | }, 889 | 890 | /* Construct a [i] index for a particular node */ 891 | _constructIndex: function(node) { 892 | var index = ''; 893 | do { 894 | if (node.id) index = '[' + node.position + ']' + index; 895 | } while ((node = node.parent) != null); 896 | return index; 897 | }, 898 | 899 | sequence: function(element) { 900 | element = $(element); 901 | var options = Object.extend(this.options(element), arguments[1] || { }); 902 | 903 | return $(this.findElements(element, options) || []).map( function(item) { 904 | return item.id.match(options.format) ? item.id.match(options.format)[1] : ''; 905 | }); 906 | }, 907 | 908 | setSequence: function(element, new_sequence) { 909 | element = $(element); 910 | var options = Object.extend(this.options(element), arguments[2] || { }); 911 | 912 | var nodeMap = { }; 913 | this.findElements(element, options).each( function(n) { 914 | if (n.id.match(options.format)) 915 | nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode]; 916 | n.parentNode.removeChild(n); 917 | }); 918 | 919 | new_sequence.each(function(ident) { 920 | var n = nodeMap[ident]; 921 | if (n) { 922 | n[1].appendChild(n[0]); 923 | delete nodeMap[ident]; 924 | } 925 | }); 926 | }, 927 | 928 | serialize: function(element) { 929 | element = $(element); 930 | var options = Object.extend(Sortable.options(element), arguments[1] || { }); 931 | var name = encodeURIComponent( 932 | (arguments[1] && arguments[1].name) ? arguments[1].name : element.id); 933 | 934 | if (options.tree) { 935 | return Sortable.tree(element, arguments[1]).children.map( function (item) { 936 | return [name + Sortable._constructIndex(item) + "[id]=" + 937 | encodeURIComponent(item.id)].concat(item.children.map(arguments.callee)); 938 | }).flatten().join('&'); 939 | } else { 940 | return Sortable.sequence(element, arguments[1]).map( function(item) { 941 | return name + "[]=" + encodeURIComponent(item); 942 | }).join('&'); 943 | } 944 | } 945 | }; 946 | 947 | // Returns true if child is contained within element 948 | Element.isParent = function(child, element) { 949 | if (!child.parentNode || child == element) return false; 950 | if (child.parentNode == element) return true; 951 | return Element.isParent(child.parentNode, element); 952 | }; 953 | 954 | Element.findChildren = function(element, only, recursive, tagName) { 955 | if(!element.hasChildNodes()) return null; 956 | tagName = tagName.toUpperCase(); 957 | if(only) only = [only].flatten(); 958 | var elements = []; 959 | $A(element.childNodes).each( function(e) { 960 | if(e.tagName && e.tagName.toUpperCase()==tagName && 961 | (!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) 962 | elements.push(e); 963 | if(recursive) { 964 | var grandchildren = Element.findChildren(e, only, recursive, tagName); 965 | if(grandchildren) elements.push(grandchildren); 966 | } 967 | }); 968 | 969 | return (elements.length>0 ? elements.flatten() : []); 970 | }; 971 | 972 | Element.offsetSize = function (element, type) { 973 | return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')]; 974 | }; -------------------------------------------------------------------------------- /public/javascripts/controls.js: -------------------------------------------------------------------------------- 1 | // script.aculo.us controls.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009 2 | 3 | // Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) 4 | // (c) 2005-2009 Ivan Krstic (http://blogs.law.harvard.edu/ivan) 5 | // (c) 2005-2009 Jon Tirsen (http://www.tirsen.com) 6 | // Contributors: 7 | // Richard Livsey 8 | // Rahul Bhargava 9 | // Rob Wills 10 | // 11 | // script.aculo.us is freely distributable under the terms of an MIT-style license. 12 | // For details, see the script.aculo.us web site: http://script.aculo.us/ 13 | 14 | // Autocompleter.Base handles all the autocompletion functionality 15 | // that's independent of the data source for autocompletion. This 16 | // includes drawing the autocompletion menu, observing keyboard 17 | // and mouse events, and similar. 18 | // 19 | // Specific autocompleters need to provide, at the very least, 20 | // a getUpdatedChoices function that will be invoked every time 21 | // the text inside the monitored textbox changes. This method 22 | // should get the text for which to provide autocompletion by 23 | // invoking this.getToken(), NOT by directly accessing 24 | // this.element.value. This is to allow incremental tokenized 25 | // autocompletion. Specific auto-completion logic (AJAX, etc) 26 | // belongs in getUpdatedChoices. 27 | // 28 | // Tokenized incremental autocompletion is enabled automatically 29 | // when an autocompleter is instantiated with the 'tokens' option 30 | // in the options parameter, e.g.: 31 | // new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' }); 32 | // will incrementally autocomplete with a comma as the token. 33 | // Additionally, ',' in the above example can be replaced with 34 | // a token array, e.g. { tokens: [',', '\n'] } which 35 | // enables autocompletion on multiple tokens. This is most 36 | // useful when one of the tokens is \n (a newline), as it 37 | // allows smart autocompletion after linebreaks. 38 | 39 | if(typeof Effect == 'undefined') 40 | throw("controls.js requires including script.aculo.us' effects.js library"); 41 | 42 | var Autocompleter = { }; 43 | Autocompleter.Base = Class.create({ 44 | baseInitialize: function(element, update, options) { 45 | element = $(element); 46 | this.element = element; 47 | this.update = $(update); 48 | this.hasFocus = false; 49 | this.changed = false; 50 | this.active = false; 51 | this.index = 0; 52 | this.entryCount = 0; 53 | this.oldElementValue = this.element.value; 54 | 55 | if(this.setOptions) 56 | this.setOptions(options); 57 | else 58 | this.options = options || { }; 59 | 60 | this.options.paramName = this.options.paramName || this.element.name; 61 | this.options.tokens = this.options.tokens || []; 62 | this.options.frequency = this.options.frequency || 0.4; 63 | this.options.minChars = this.options.minChars || 1; 64 | this.options.onShow = this.options.onShow || 65 | function(element, update){ 66 | if(!update.style.position || update.style.position=='absolute') { 67 | update.style.position = 'absolute'; 68 | Position.clone(element, update, { 69 | setHeight: false, 70 | offsetTop: element.offsetHeight 71 | }); 72 | } 73 | Effect.Appear(update,{duration:0.15}); 74 | }; 75 | this.options.onHide = this.options.onHide || 76 | function(element, update){ new Effect.Fade(update,{duration:0.15}) }; 77 | 78 | if(typeof(this.options.tokens) == 'string') 79 | this.options.tokens = new Array(this.options.tokens); 80 | // Force carriage returns as token delimiters anyway 81 | if (!this.options.tokens.include('\n')) 82 | this.options.tokens.push('\n'); 83 | 84 | this.observer = null; 85 | 86 | this.element.setAttribute('autocomplete','off'); 87 | 88 | Element.hide(this.update); 89 | 90 | Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this)); 91 | Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this)); 92 | }, 93 | 94 | show: function() { 95 | if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update); 96 | if(!this.iefix && 97 | (Prototype.Browser.IE) && 98 | (Element.getStyle(this.update, 'position')=='absolute')) { 99 | new Insertion.After(this.update, 100 | ''); 103 | this.iefix = $(this.update.id+'_iefix'); 104 | } 105 | if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50); 106 | }, 107 | 108 | fixIEOverlapping: function() { 109 | Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)}); 110 | this.iefix.style.zIndex = 1; 111 | this.update.style.zIndex = 2; 112 | Element.show(this.iefix); 113 | }, 114 | 115 | hide: function() { 116 | this.stopIndicator(); 117 | if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update); 118 | if(this.iefix) Element.hide(this.iefix); 119 | }, 120 | 121 | startIndicator: function() { 122 | if(this.options.indicator) Element.show(this.options.indicator); 123 | }, 124 | 125 | stopIndicator: function() { 126 | if(this.options.indicator) Element.hide(this.options.indicator); 127 | }, 128 | 129 | onKeyPress: function(event) { 130 | if(this.active) 131 | switch(event.keyCode) { 132 | case Event.KEY_TAB: 133 | case Event.KEY_RETURN: 134 | this.selectEntry(); 135 | Event.stop(event); 136 | case Event.KEY_ESC: 137 | this.hide(); 138 | this.active = false; 139 | Event.stop(event); 140 | return; 141 | case Event.KEY_LEFT: 142 | case Event.KEY_RIGHT: 143 | return; 144 | case Event.KEY_UP: 145 | this.markPrevious(); 146 | this.render(); 147 | Event.stop(event); 148 | return; 149 | case Event.KEY_DOWN: 150 | this.markNext(); 151 | this.render(); 152 | Event.stop(event); 153 | return; 154 | } 155 | else 156 | if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN || 157 | (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return; 158 | 159 | this.changed = true; 160 | this.hasFocus = true; 161 | 162 | if(this.observer) clearTimeout(this.observer); 163 | this.observer = 164 | setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000); 165 | }, 166 | 167 | activate: function() { 168 | this.changed = false; 169 | this.hasFocus = true; 170 | this.getUpdatedChoices(); 171 | }, 172 | 173 | onHover: function(event) { 174 | var element = Event.findElement(event, 'LI'); 175 | if(this.index != element.autocompleteIndex) 176 | { 177 | this.index = element.autocompleteIndex; 178 | this.render(); 179 | } 180 | Event.stop(event); 181 | }, 182 | 183 | onClick: function(event) { 184 | var element = Event.findElement(event, 'LI'); 185 | this.index = element.autocompleteIndex; 186 | this.selectEntry(); 187 | this.hide(); 188 | }, 189 | 190 | onBlur: function(event) { 191 | // needed to make click events working 192 | setTimeout(this.hide.bind(this), 250); 193 | this.hasFocus = false; 194 | this.active = false; 195 | }, 196 | 197 | render: function() { 198 | if(this.entryCount > 0) { 199 | for (var i = 0; i < this.entryCount; i++) 200 | this.index==i ? 201 | Element.addClassName(this.getEntry(i),"selected") : 202 | Element.removeClassName(this.getEntry(i),"selected"); 203 | if(this.hasFocus) { 204 | this.show(); 205 | this.active = true; 206 | } 207 | } else { 208 | this.active = false; 209 | this.hide(); 210 | } 211 | }, 212 | 213 | markPrevious: function() { 214 | if(this.index > 0) this.index--; 215 | else this.index = this.entryCount-1; 216 | this.getEntry(this.index).scrollIntoView(true); 217 | }, 218 | 219 | markNext: function() { 220 | if(this.index < this.entryCount-1) this.index++; 221 | else this.index = 0; 222 | this.getEntry(this.index).scrollIntoView(false); 223 | }, 224 | 225 | getEntry: function(index) { 226 | return this.update.firstChild.childNodes[index]; 227 | }, 228 | 229 | getCurrentEntry: function() { 230 | return this.getEntry(this.index); 231 | }, 232 | 233 | selectEntry: function() { 234 | this.active = false; 235 | this.updateElement(this.getCurrentEntry()); 236 | }, 237 | 238 | updateElement: function(selectedElement) { 239 | if (this.options.updateElement) { 240 | this.options.updateElement(selectedElement); 241 | return; 242 | } 243 | var value = ''; 244 | if (this.options.select) { 245 | var nodes = $(selectedElement).select('.' + this.options.select) || []; 246 | if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select); 247 | } else 248 | value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal'); 249 | 250 | var bounds = this.getTokenBounds(); 251 | if (bounds[0] != -1) { 252 | var newValue = this.element.value.substr(0, bounds[0]); 253 | var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/); 254 | if (whitespace) 255 | newValue += whitespace[0]; 256 | this.element.value = newValue + value + this.element.value.substr(bounds[1]); 257 | } else { 258 | this.element.value = value; 259 | } 260 | this.oldElementValue = this.element.value; 261 | this.element.focus(); 262 | 263 | if (this.options.afterUpdateElement) 264 | this.options.afterUpdateElement(this.element, selectedElement); 265 | }, 266 | 267 | updateChoices: function(choices) { 268 | if(!this.changed && this.hasFocus) { 269 | this.update.innerHTML = choices; 270 | Element.cleanWhitespace(this.update); 271 | Element.cleanWhitespace(this.update.down()); 272 | 273 | if(this.update.firstChild && this.update.down().childNodes) { 274 | this.entryCount = 275 | this.update.down().childNodes.length; 276 | for (var i = 0; i < this.entryCount; i++) { 277 | var entry = this.getEntry(i); 278 | entry.autocompleteIndex = i; 279 | this.addObservers(entry); 280 | } 281 | } else { 282 | this.entryCount = 0; 283 | } 284 | 285 | this.stopIndicator(); 286 | this.index = 0; 287 | 288 | if(this.entryCount==1 && this.options.autoSelect) { 289 | this.selectEntry(); 290 | this.hide(); 291 | } else { 292 | this.render(); 293 | } 294 | } 295 | }, 296 | 297 | addObservers: function(element) { 298 | Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this)); 299 | Event.observe(element, "click", this.onClick.bindAsEventListener(this)); 300 | }, 301 | 302 | onObserverEvent: function() { 303 | this.changed = false; 304 | this.tokenBounds = null; 305 | if(this.getToken().length>=this.options.minChars) { 306 | this.getUpdatedChoices(); 307 | } else { 308 | this.active = false; 309 | this.hide(); 310 | } 311 | this.oldElementValue = this.element.value; 312 | }, 313 | 314 | getToken: function() { 315 | var bounds = this.getTokenBounds(); 316 | return this.element.value.substring(bounds[0], bounds[1]).strip(); 317 | }, 318 | 319 | getTokenBounds: function() { 320 | if (null != this.tokenBounds) return this.tokenBounds; 321 | var value = this.element.value; 322 | if (value.strip().empty()) return [-1, 0]; 323 | var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue); 324 | var offset = (diff == this.oldElementValue.length ? 1 : 0); 325 | var prevTokenPos = -1, nextTokenPos = value.length; 326 | var tp; 327 | for (var index = 0, l = this.options.tokens.length; index < l; ++index) { 328 | tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1); 329 | if (tp > prevTokenPos) prevTokenPos = tp; 330 | tp = value.indexOf(this.options.tokens[index], diff + offset); 331 | if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp; 332 | } 333 | return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]); 334 | } 335 | }); 336 | 337 | Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) { 338 | var boundary = Math.min(newS.length, oldS.length); 339 | for (var index = 0; index < boundary; ++index) 340 | if (newS[index] != oldS[index]) 341 | return index; 342 | return boundary; 343 | }; 344 | 345 | Ajax.Autocompleter = Class.create(Autocompleter.Base, { 346 | initialize: function(element, update, url, options) { 347 | this.baseInitialize(element, update, options); 348 | this.options.asynchronous = true; 349 | this.options.onComplete = this.onComplete.bind(this); 350 | this.options.defaultParams = this.options.parameters || null; 351 | this.url = url; 352 | }, 353 | 354 | getUpdatedChoices: function() { 355 | this.startIndicator(); 356 | 357 | var entry = encodeURIComponent(this.options.paramName) + '=' + 358 | encodeURIComponent(this.getToken()); 359 | 360 | this.options.parameters = this.options.callback ? 361 | this.options.callback(this.element, entry) : entry; 362 | 363 | if(this.options.defaultParams) 364 | this.options.parameters += '&' + this.options.defaultParams; 365 | 366 | new Ajax.Request(this.url, this.options); 367 | }, 368 | 369 | onComplete: function(request) { 370 | this.updateChoices(request.responseText); 371 | } 372 | }); 373 | 374 | // The local array autocompleter. Used when you'd prefer to 375 | // inject an array of autocompletion options into the page, rather 376 | // than sending out Ajax queries, which can be quite slow sometimes. 377 | // 378 | // The constructor takes four parameters. The first two are, as usual, 379 | // the id of the monitored textbox, and id of the autocompletion menu. 380 | // The third is the array you want to autocomplete from, and the fourth 381 | // is the options block. 382 | // 383 | // Extra local autocompletion options: 384 | // - choices - How many autocompletion choices to offer 385 | // 386 | // - partialSearch - If false, the autocompleter will match entered 387 | // text only at the beginning of strings in the 388 | // autocomplete array. Defaults to true, which will 389 | // match text at the beginning of any *word* in the 390 | // strings in the autocomplete array. If you want to 391 | // search anywhere in the string, additionally set 392 | // the option fullSearch to true (default: off). 393 | // 394 | // - fullSsearch - Search anywhere in autocomplete array strings. 395 | // 396 | // - partialChars - How many characters to enter before triggering 397 | // a partial match (unlike minChars, which defines 398 | // how many characters are required to do any match 399 | // at all). Defaults to 2. 400 | // 401 | // - ignoreCase - Whether to ignore case when autocompleting. 402 | // Defaults to true. 403 | // 404 | // It's possible to pass in a custom function as the 'selector' 405 | // option, if you prefer to write your own autocompletion logic. 406 | // In that case, the other options above will not apply unless 407 | // you support them. 408 | 409 | Autocompleter.Local = Class.create(Autocompleter.Base, { 410 | initialize: function(element, update, array, options) { 411 | this.baseInitialize(element, update, options); 412 | this.options.array = array; 413 | }, 414 | 415 | getUpdatedChoices: function() { 416 | this.updateChoices(this.options.selector(this)); 417 | }, 418 | 419 | setOptions: function(options) { 420 | this.options = Object.extend({ 421 | choices: 10, 422 | partialSearch: true, 423 | partialChars: 2, 424 | ignoreCase: true, 425 | fullSearch: false, 426 | selector: function(instance) { 427 | var ret = []; // Beginning matches 428 | var partial = []; // Inside matches 429 | var entry = instance.getToken(); 430 | var count = 0; 431 | 432 | for (var i = 0; i < instance.options.array.length && 433 | ret.length < instance.options.choices ; i++) { 434 | 435 | var elem = instance.options.array[i]; 436 | var foundPos = instance.options.ignoreCase ? 437 | elem.toLowerCase().indexOf(entry.toLowerCase()) : 438 | elem.indexOf(entry); 439 | 440 | while (foundPos != -1) { 441 | if (foundPos == 0 && elem.length != entry.length) { 442 | ret.push("
  • " + elem.substr(0, entry.length) + "" + 443 | elem.substr(entry.length) + "
    • "); 444 | break; 445 | } else if (entry.length >= instance.options.partialChars && 446 | instance.options.partialSearch && foundPos != -1) { 447 | if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) { 448 | partial.push("
  • " + elem.substr(0, foundPos) + "" + 449 | elem.substr(foundPos, entry.length) + "" + elem.substr( 450 | foundPos + entry.length) + "
    • "); 451 | break; 452 | } 453 | } 454 | 455 | foundPos = instance.options.ignoreCase ? 456 | elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) : 457 | elem.indexOf(entry, foundPos + 1); 458 | 459 | } 460 | } 461 | if (partial.length) 462 | ret = ret.concat(partial.slice(0, instance.options.choices - ret.length)); 463 | return "
      " + ret.join('') + "
    "; 464 | } 465 | }, options || { }); 466 | } 467 | }); 468 | 469 | // AJAX in-place editor and collection editor 470 | // Full rewrite by Christophe Porteneuve (April 2007). 471 | 472 | // Use this if you notice weird scrolling problems on some browsers, 473 | // the DOM might be a bit confused when this gets called so do this 474 | // waits 1 ms (with setTimeout) until it does the activation 475 | Field.scrollFreeActivate = function(field) { 476 | setTimeout(function() { 477 | Field.activate(field); 478 | }, 1); 479 | }; 480 | 481 | Ajax.InPlaceEditor = Class.create({ 482 | initialize: function(element, url, options) { 483 | this.url = url; 484 | this.element = element = $(element); 485 | this.prepareOptions(); 486 | this._controls = { }; 487 | arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!! 488 | Object.extend(this.options, options || { }); 489 | if (!this.options.formId && this.element.id) { 490 | this.options.formId = this.element.id + '-inplaceeditor'; 491 | if ($(this.options.formId)) 492 | this.options.formId = ''; 493 | } 494 | if (this.options.externalControl) 495 | this.options.externalControl = $(this.options.externalControl); 496 | if (!this.options.externalControl) 497 | this.options.externalControlOnly = false; 498 | this._originalBackground = this.element.getStyle('background-color') || 'transparent'; 499 | this.element.title = this.options.clickToEditText; 500 | this._boundCancelHandler = this.handleFormCancellation.bind(this); 501 | this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this); 502 | this._boundFailureHandler = this.handleAJAXFailure.bind(this); 503 | this._boundSubmitHandler = this.handleFormSubmission.bind(this); 504 | this._boundWrapperHandler = this.wrapUp.bind(this); 505 | this.registerListeners(); 506 | }, 507 | checkForEscapeOrReturn: function(e) { 508 | if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return; 509 | if (Event.KEY_ESC == e.keyCode) 510 | this.handleFormCancellation(e); 511 | else if (Event.KEY_RETURN == e.keyCode) 512 | this.handleFormSubmission(e); 513 | }, 514 | createControl: function(mode, handler, extraClasses) { 515 | var control = this.options[mode + 'Control']; 516 | var text = this.options[mode + 'Text']; 517 | if ('button' == control) { 518 | var btn = document.createElement('input'); 519 | btn.type = 'submit'; 520 | btn.value = text; 521 | btn.className = 'editor_' + mode + '_button'; 522 | if ('cancel' == mode) 523 | btn.onclick = this._boundCancelHandler; 524 | this._form.appendChild(btn); 525 | this._controls[mode] = btn; 526 | } else if ('link' == control) { 527 | var link = document.createElement('a'); 528 | link.href = '#'; 529 | link.appendChild(document.createTextNode(text)); 530 | link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler; 531 | link.className = 'editor_' + mode + '_link'; 532 | if (extraClasses) 533 | link.className += ' ' + extraClasses; 534 | this._form.appendChild(link); 535 | this._controls[mode] = link; 536 | } 537 | }, 538 | createEditField: function() { 539 | var text = (this.options.loadTextURL ? this.options.loadingText : this.getText()); 540 | var fld; 541 | if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) { 542 | fld = document.createElement('input'); 543 | fld.type = 'text'; 544 | var size = this.options.size || this.options.cols || 0; 545 | if (0 < size) fld.size = size; 546 | } else { 547 | fld = document.createElement('textarea'); 548 | fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows); 549 | fld.cols = this.options.cols || 40; 550 | } 551 | fld.name = this.options.paramName; 552 | fld.value = text; // No HTML breaks conversion anymore 553 | fld.className = 'editor_field'; 554 | if (this.options.submitOnBlur) 555 | fld.onblur = this._boundSubmitHandler; 556 | this._controls.editor = fld; 557 | if (this.options.loadTextURL) 558 | this.loadExternalText(); 559 | this._form.appendChild(this._controls.editor); 560 | }, 561 | createForm: function() { 562 | var ipe = this; 563 | function addText(mode, condition) { 564 | var text = ipe.options['text' + mode + 'Controls']; 565 | if (!text || condition === false) return; 566 | ipe._form.appendChild(document.createTextNode(text)); 567 | }; 568 | this._form = $(document.createElement('form')); 569 | this._form.id = this.options.formId; 570 | this._form.addClassName(this.options.formClassName); 571 | this._form.onsubmit = this._boundSubmitHandler; 572 | this.createEditField(); 573 | if ('textarea' == this._controls.editor.tagName.toLowerCase()) 574 | this._form.appendChild(document.createElement('br')); 575 | if (this.options.onFormCustomization) 576 | this.options.onFormCustomization(this, this._form); 577 | addText('Before', this.options.okControl || this.options.cancelControl); 578 | this.createControl('ok', this._boundSubmitHandler); 579 | addText('Between', this.options.okControl && this.options.cancelControl); 580 | this.createControl('cancel', this._boundCancelHandler, 'editor_cancel'); 581 | addText('After', this.options.okControl || this.options.cancelControl); 582 | }, 583 | destroy: function() { 584 | if (this._oldInnerHTML) 585 | this.element.innerHTML = this._oldInnerHTML; 586 | this.leaveEditMode(); 587 | this.unregisterListeners(); 588 | }, 589 | enterEditMode: function(e) { 590 | if (this._saving || this._editing) return; 591 | this._editing = true; 592 | this.triggerCallback('onEnterEditMode'); 593 | if (this.options.externalControl) 594 | this.options.externalControl.hide(); 595 | this.element.hide(); 596 | this.createForm(); 597 | this.element.parentNode.insertBefore(this._form, this.element); 598 | if (!this.options.loadTextURL) 599 | this.postProcessEditField(); 600 | if (e) Event.stop(e); 601 | }, 602 | enterHover: function(e) { 603 | if (this.options.hoverClassName) 604 | this.element.addClassName(this.options.hoverClassName); 605 | if (this._saving) return; 606 | this.triggerCallback('onEnterHover'); 607 | }, 608 | getText: function() { 609 | return this.element.innerHTML.unescapeHTML(); 610 | }, 611 | handleAJAXFailure: function(transport) { 612 | this.triggerCallback('onFailure', transport); 613 | if (this._oldInnerHTML) { 614 | this.element.innerHTML = this._oldInnerHTML; 615 | this._oldInnerHTML = null; 616 | } 617 | }, 618 | handleFormCancellation: function(e) { 619 | this.wrapUp(); 620 | if (e) Event.stop(e); 621 | }, 622 | handleFormSubmission: function(e) { 623 | var form = this._form; 624 | var value = $F(this._controls.editor); 625 | this.prepareSubmission(); 626 | var params = this.options.callback(form, value) || ''; 627 | if (Object.isString(params)) 628 | params = params.toQueryParams(); 629 | params.editorId = this.element.id; 630 | if (this.options.htmlResponse) { 631 | var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions); 632 | Object.extend(options, { 633 | parameters: params, 634 | onComplete: this._boundWrapperHandler, 635 | onFailure: this._boundFailureHandler 636 | }); 637 | new Ajax.Updater({ success: this.element }, this.url, options); 638 | } else { 639 | var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); 640 | Object.extend(options, { 641 | parameters: params, 642 | onComplete: this._boundWrapperHandler, 643 | onFailure: this._boundFailureHandler 644 | }); 645 | new Ajax.Request(this.url, options); 646 | } 647 | if (e) Event.stop(e); 648 | }, 649 | leaveEditMode: function() { 650 | this.element.removeClassName(this.options.savingClassName); 651 | this.removeForm(); 652 | this.leaveHover(); 653 | this.element.style.backgroundColor = this._originalBackground; 654 | this.element.show(); 655 | if (this.options.externalControl) 656 | this.options.externalControl.show(); 657 | this._saving = false; 658 | this._editing = false; 659 | this._oldInnerHTML = null; 660 | this.triggerCallback('onLeaveEditMode'); 661 | }, 662 | leaveHover: function(e) { 663 | if (this.options.hoverClassName) 664 | this.element.removeClassName(this.options.hoverClassName); 665 | if (this._saving) return; 666 | this.triggerCallback('onLeaveHover'); 667 | }, 668 | loadExternalText: function() { 669 | this._form.addClassName(this.options.loadingClassName); 670 | this._controls.editor.disabled = true; 671 | var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); 672 | Object.extend(options, { 673 | parameters: 'editorId=' + encodeURIComponent(this.element.id), 674 | onComplete: Prototype.emptyFunction, 675 | onSuccess: function(transport) { 676 | this._form.removeClassName(this.options.loadingClassName); 677 | var text = transport.responseText; 678 | if (this.options.stripLoadedTextTags) 679 | text = text.stripTags(); 680 | this._controls.editor.value = text; 681 | this._controls.editor.disabled = false; 682 | this.postProcessEditField(); 683 | }.bind(this), 684 | onFailure: this._boundFailureHandler 685 | }); 686 | new Ajax.Request(this.options.loadTextURL, options); 687 | }, 688 | postProcessEditField: function() { 689 | var fpc = this.options.fieldPostCreation; 690 | if (fpc) 691 | $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate'](); 692 | }, 693 | prepareOptions: function() { 694 | this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions); 695 | Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks); 696 | [this._extraDefaultOptions].flatten().compact().each(function(defs) { 697 | Object.extend(this.options, defs); 698 | }.bind(this)); 699 | }, 700 | prepareSubmission: function() { 701 | this._saving = true; 702 | this.removeForm(); 703 | this.leaveHover(); 704 | this.showSaving(); 705 | }, 706 | registerListeners: function() { 707 | this._listeners = { }; 708 | var listener; 709 | $H(Ajax.InPlaceEditor.Listeners).each(function(pair) { 710 | listener = this[pair.value].bind(this); 711 | this._listeners[pair.key] = listener; 712 | if (!this.options.externalControlOnly) 713 | this.element.observe(pair.key, listener); 714 | if (this.options.externalControl) 715 | this.options.externalControl.observe(pair.key, listener); 716 | }.bind(this)); 717 | }, 718 | removeForm: function() { 719 | if (!this._form) return; 720 | this._form.remove(); 721 | this._form = null; 722 | this._controls = { }; 723 | }, 724 | showSaving: function() { 725 | this._oldInnerHTML = this.element.innerHTML; 726 | this.element.innerHTML = this.options.savingText; 727 | this.element.addClassName(this.options.savingClassName); 728 | this.element.style.backgroundColor = this._originalBackground; 729 | this.element.show(); 730 | }, 731 | triggerCallback: function(cbName, arg) { 732 | if ('function' == typeof this.options[cbName]) { 733 | this.options[cbName](this, arg); 734 | } 735 | }, 736 | unregisterListeners: function() { 737 | $H(this._listeners).each(function(pair) { 738 | if (!this.options.externalControlOnly) 739 | this.element.stopObserving(pair.key, pair.value); 740 | if (this.options.externalControl) 741 | this.options.externalControl.stopObserving(pair.key, pair.value); 742 | }.bind(this)); 743 | }, 744 | wrapUp: function(transport) { 745 | this.leaveEditMode(); 746 | // Can't use triggerCallback due to backward compatibility: requires 747 | // binding + direct element 748 | this._boundComplete(transport, this.element); 749 | } 750 | }); 751 | 752 | Object.extend(Ajax.InPlaceEditor.prototype, { 753 | dispose: Ajax.InPlaceEditor.prototype.destroy 754 | }); 755 | 756 | Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, { 757 | initialize: function($super, element, url, options) { 758 | this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions; 759 | $super(element, url, options); 760 | }, 761 | 762 | createEditField: function() { 763 | var list = document.createElement('select'); 764 | list.name = this.options.paramName; 765 | list.size = 1; 766 | this._controls.editor = list; 767 | this._collection = this.options.collection || []; 768 | if (this.options.loadCollectionURL) 769 | this.loadCollection(); 770 | else 771 | this.checkForExternalText(); 772 | this._form.appendChild(this._controls.editor); 773 | }, 774 | 775 | loadCollection: function() { 776 | this._form.addClassName(this.options.loadingClassName); 777 | this.showLoadingText(this.options.loadingCollectionText); 778 | var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); 779 | Object.extend(options, { 780 | parameters: 'editorId=' + encodeURIComponent(this.element.id), 781 | onComplete: Prototype.emptyFunction, 782 | onSuccess: function(transport) { 783 | var js = transport.responseText.strip(); 784 | if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check 785 | throw('Server returned an invalid collection representation.'); 786 | this._collection = eval(js); 787 | this.checkForExternalText(); 788 | }.bind(this), 789 | onFailure: this.onFailure 790 | }); 791 | new Ajax.Request(this.options.loadCollectionURL, options); 792 | }, 793 | 794 | showLoadingText: function(text) { 795 | this._controls.editor.disabled = true; 796 | var tempOption = this._controls.editor.firstChild; 797 | if (!tempOption) { 798 | tempOption = document.createElement('option'); 799 | tempOption.value = ''; 800 | this._controls.editor.appendChild(tempOption); 801 | tempOption.selected = true; 802 | } 803 | tempOption.update((text || '').stripScripts().stripTags()); 804 | }, 805 | 806 | checkForExternalText: function() { 807 | this._text = this.getText(); 808 | if (this.options.loadTextURL) 809 | this.loadExternalText(); 810 | else 811 | this.buildOptionList(); 812 | }, 813 | 814 | loadExternalText: function() { 815 | this.showLoadingText(this.options.loadingText); 816 | var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); 817 | Object.extend(options, { 818 | parameters: 'editorId=' + encodeURIComponent(this.element.id), 819 | onComplete: Prototype.emptyFunction, 820 | onSuccess: function(transport) { 821 | this._text = transport.responseText.strip(); 822 | this.buildOptionList(); 823 | }.bind(this), 824 | onFailure: this.onFailure 825 | }); 826 | new Ajax.Request(this.options.loadTextURL, options); 827 | }, 828 | 829 | buildOptionList: function() { 830 | this._form.removeClassName(this.options.loadingClassName); 831 | this._collection = this._collection.map(function(entry) { 832 | return 2 === entry.length ? entry : [entry, entry].flatten(); 833 | }); 834 | var marker = ('value' in this.options) ? this.options.value : this._text; 835 | var textFound = this._collection.any(function(entry) { 836 | return entry[0] == marker; 837 | }.bind(this)); 838 | this._controls.editor.update(''); 839 | var option; 840 | this._collection.each(function(entry, index) { 841 | option = document.createElement('option'); 842 | option.value = entry[0]; 843 | option.selected = textFound ? entry[0] == marker : 0 == index; 844 | option.appendChild(document.createTextNode(entry[1])); 845 | this._controls.editor.appendChild(option); 846 | }.bind(this)); 847 | this._controls.editor.disabled = false; 848 | Field.scrollFreeActivate(this._controls.editor); 849 | } 850 | }); 851 | 852 | //**** DEPRECATION LAYER FOR InPlace[Collection]Editor! **** 853 | //**** This only exists for a while, in order to let **** 854 | //**** users adapt to the new API. Read up on the new **** 855 | //**** API and convert your code to it ASAP! **** 856 | 857 | Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) { 858 | if (!options) return; 859 | function fallback(name, expr) { 860 | if (name in options || expr === undefined) return; 861 | options[name] = expr; 862 | }; 863 | fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' : 864 | options.cancelLink == options.cancelButton == false ? false : undefined))); 865 | fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' : 866 | options.okLink == options.okButton == false ? false : undefined))); 867 | fallback('highlightColor', options.highlightcolor); 868 | fallback('highlightEndColor', options.highlightendcolor); 869 | }; 870 | 871 | Object.extend(Ajax.InPlaceEditor, { 872 | DefaultOptions: { 873 | ajaxOptions: { }, 874 | autoRows: 3, // Use when multi-line w/ rows == 1 875 | cancelControl: 'link', // 'link'|'button'|false 876 | cancelText: 'cancel', 877 | clickToEditText: 'Click to edit', 878 | externalControl: null, // id|elt 879 | externalControlOnly: false, 880 | fieldPostCreation: 'activate', // 'activate'|'focus'|false 881 | formClassName: 'inplaceeditor-form', 882 | formId: null, // id|elt 883 | highlightColor: '#ffff99', 884 | highlightEndColor: '#ffffff', 885 | hoverClassName: '', 886 | htmlResponse: true, 887 | loadingClassName: 'inplaceeditor-loading', 888 | loadingText: 'Loading...', 889 | okControl: 'button', // 'link'|'button'|false 890 | okText: 'ok', 891 | paramName: 'value', 892 | rows: 1, // If 1 and multi-line, uses autoRows 893 | savingClassName: 'inplaceeditor-saving', 894 | savingText: 'Saving...', 895 | size: 0, 896 | stripLoadedTextTags: false, 897 | submitOnBlur: false, 898 | textAfterControls: '', 899 | textBeforeControls: '', 900 | textBetweenControls: '' 901 | }, 902 | DefaultCallbacks: { 903 | callback: function(form) { 904 | return Form.serialize(form); 905 | }, 906 | onComplete: function(transport, element) { 907 | // For backward compatibility, this one is bound to the IPE, and passes 908 | // the element directly. It was too often customized, so we don't break it. 909 | new Effect.Highlight(element, { 910 | startcolor: this.options.highlightColor, keepBackgroundImage: true }); 911 | }, 912 | onEnterEditMode: null, 913 | onEnterHover: function(ipe) { 914 | ipe.element.style.backgroundColor = ipe.options.highlightColor; 915 | if (ipe._effect) 916 | ipe._effect.cancel(); 917 | }, 918 | onFailure: function(transport, ipe) { 919 | alert('Error communication with the server: ' + transport.responseText.stripTags()); 920 | }, 921 | onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls. 922 | onLeaveEditMode: null, 923 | onLeaveHover: function(ipe) { 924 | ipe._effect = new Effect.Highlight(ipe.element, { 925 | startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor, 926 | restorecolor: ipe._originalBackground, keepBackgroundImage: true 927 | }); 928 | } 929 | }, 930 | Listeners: { 931 | click: 'enterEditMode', 932 | keydown: 'checkForEscapeOrReturn', 933 | mouseover: 'enterHover', 934 | mouseout: 'leaveHover' 935 | } 936 | }); 937 | 938 | Ajax.InPlaceCollectionEditor.DefaultOptions = { 939 | loadingCollectionText: 'Loading options...' 940 | }; 941 | 942 | // Delayed observer, like Form.Element.Observer, 943 | // but waits for delay after last key input 944 | // Ideal for live-search fields 945 | 946 | Form.Element.DelayedObserver = Class.create({ 947 | initialize: function(element, delay, callback) { 948 | this.delay = delay || 0.5; 949 | this.element = $(element); 950 | this.callback = callback; 951 | this.timer = null; 952 | this.lastValue = $F(this.element); 953 | Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this)); 954 | }, 955 | delayedListener: function(event) { 956 | if(this.lastValue == $F(this.element)) return; 957 | if(this.timer) clearTimeout(this.timer); 958 | this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000); 959 | this.lastValue = $F(this.element); 960 | }, 961 | onTimerEvent: function() { 962 | this.timer = null; 963 | this.callback(this.element, $F(this.element)); 964 | } 965 | }); -------------------------------------------------------------------------------- /public/javascripts/effects.js: -------------------------------------------------------------------------------- 1 | // script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009 2 | 3 | // Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) 4 | // Contributors: 5 | // Justin Palmer (http://encytemedia.com/) 6 | // Mark Pilgrim (http://diveintomark.org/) 7 | // Martin Bialasinki 8 | // 9 | // script.aculo.us is freely distributable under the terms of an MIT-style license. 10 | // For details, see the script.aculo.us web site: http://script.aculo.us/ 11 | 12 | // converts rgb() and #xxx to #xxxxxx format, 13 | // returns self (or first argument) if not convertable 14 | String.prototype.parseColor = function() { 15 | var color = '#'; 16 | if (this.slice(0,4) == 'rgb(') { 17 | var cols = this.slice(4,this.length-1).split(','); 18 | var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); 19 | } else { 20 | if (this.slice(0,1) == '#') { 21 | if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); 22 | if (this.length==7) color = this.toLowerCase(); 23 | } 24 | } 25 | return (color.length==7 ? color : (arguments[0] || this)); 26 | }; 27 | 28 | /*--------------------------------------------------------------------------*/ 29 | 30 | Element.collectTextNodes = function(element) { 31 | return $A($(element).childNodes).collect( function(node) { 32 | return (node.nodeType==3 ? node.nodeValue : 33 | (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); 34 | }).flatten().join(''); 35 | }; 36 | 37 | Element.collectTextNodesIgnoreClass = function(element, className) { 38 | return $A($(element).childNodes).collect( function(node) { 39 | return (node.nodeType==3 ? node.nodeValue : 40 | ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? 41 | Element.collectTextNodesIgnoreClass(node, className) : '')); 42 | }).flatten().join(''); 43 | }; 44 | 45 | Element.setContentZoom = function(element, percent) { 46 | element = $(element); 47 | element.setStyle({fontSize: (percent/100) + 'em'}); 48 | if (Prototype.Browser.WebKit) window.scrollBy(0,0); 49 | return element; 50 | }; 51 | 52 | Element.getInlineOpacity = function(element){ 53 | return $(element).style.opacity || ''; 54 | }; 55 | 56 | Element.forceRerendering = function(element) { 57 | try { 58 | element = $(element); 59 | var n = document.createTextNode(' '); 60 | element.appendChild(n); 61 | element.removeChild(n); 62 | } catch(e) { } 63 | }; 64 | 65 | /*--------------------------------------------------------------------------*/ 66 | 67 | var Effect = { 68 | _elementDoesNotExistError: { 69 | name: 'ElementDoesNotExistError', 70 | message: 'The specified DOM element does not exist, but is required for this effect to operate' 71 | }, 72 | Transitions: { 73 | linear: Prototype.K, 74 | sinoidal: function(pos) { 75 | return (-Math.cos(pos*Math.PI)/2) + .5; 76 | }, 77 | reverse: function(pos) { 78 | return 1-pos; 79 | }, 80 | flicker: function(pos) { 81 | var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4; 82 | return pos > 1 ? 1 : pos; 83 | }, 84 | wobble: function(pos) { 85 | return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5; 86 | }, 87 | pulse: function(pos, pulses) { 88 | return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5; 89 | }, 90 | spring: function(pos) { 91 | return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6)); 92 | }, 93 | none: function(pos) { 94 | return 0; 95 | }, 96 | full: function(pos) { 97 | return 1; 98 | } 99 | }, 100 | DefaultOptions: { 101 | duration: 1.0, // seconds 102 | fps: 100, // 100= assume 66fps max. 103 | sync: false, // true for combining 104 | from: 0.0, 105 | to: 1.0, 106 | delay: 0.0, 107 | queue: 'parallel' 108 | }, 109 | tagifyText: function(element) { 110 | var tagifyStyle = 'position:relative'; 111 | if (Prototype.Browser.IE) tagifyStyle += ';zoom:1'; 112 | 113 | element = $(element); 114 | $A(element.childNodes).each( function(child) { 115 | if (child.nodeType==3) { 116 | child.nodeValue.toArray().each( function(character) { 117 | element.insertBefore( 118 | new Element('span', {style: tagifyStyle}).update( 119 | character == ' ' ? String.fromCharCode(160) : character), 120 | child); 121 | }); 122 | Element.remove(child); 123 | } 124 | }); 125 | }, 126 | multiple: function(element, effect) { 127 | var elements; 128 | if (((typeof element == 'object') || 129 | Object.isFunction(element)) && 130 | (element.length)) 131 | elements = element; 132 | else 133 | elements = $(element).childNodes; 134 | 135 | var options = Object.extend({ 136 | speed: 0.1, 137 | delay: 0.0 138 | }, arguments[2] || { }); 139 | var masterDelay = options.delay; 140 | 141 | $A(elements).each( function(element, index) { 142 | new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); 143 | }); 144 | }, 145 | PAIRS: { 146 | 'slide': ['SlideDown','SlideUp'], 147 | 'blind': ['BlindDown','BlindUp'], 148 | 'appear': ['Appear','Fade'] 149 | }, 150 | toggle: function(element, effect, options) { 151 | element = $(element); 152 | effect = (effect || 'appear').toLowerCase(); 153 | 154 | return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({ 155 | queue: { position:'end', scope:(element.id || 'global'), limit: 1 } 156 | }, options || {})); 157 | } 158 | }; 159 | 160 | Effect.DefaultOptions.transition = Effect.Transitions.sinoidal; 161 | 162 | /* ------------- core effects ------------- */ 163 | 164 | Effect.ScopedQueue = Class.create(Enumerable, { 165 | initialize: function() { 166 | this.effects = []; 167 | this.interval = null; 168 | }, 169 | _each: function(iterator) { 170 | this.effects._each(iterator); 171 | }, 172 | add: function(effect) { 173 | var timestamp = new Date().getTime(); 174 | 175 | var position = Object.isString(effect.options.queue) ? 176 | effect.options.queue : effect.options.queue.position; 177 | 178 | switch(position) { 179 | case 'front': 180 | // move unstarted effects after this effect 181 | this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { 182 | e.startOn += effect.finishOn; 183 | e.finishOn += effect.finishOn; 184 | }); 185 | break; 186 | case 'with-last': 187 | timestamp = this.effects.pluck('startOn').max() || timestamp; 188 | break; 189 | case 'end': 190 | // start effect after last queued effect has finished 191 | timestamp = this.effects.pluck('finishOn').max() || timestamp; 192 | break; 193 | } 194 | 195 | effect.startOn += timestamp; 196 | effect.finishOn += timestamp; 197 | 198 | if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) 199 | this.effects.push(effect); 200 | 201 | if (!this.interval) 202 | this.interval = setInterval(this.loop.bind(this), 15); 203 | }, 204 | remove: function(effect) { 205 | this.effects = this.effects.reject(function(e) { return e==effect }); 206 | if (this.effects.length == 0) { 207 | clearInterval(this.interval); 208 | this.interval = null; 209 | } 210 | }, 211 | loop: function() { 212 | var timePos = new Date().getTime(); 213 | for(var i=0, len=this.effects.length;i= this.startOn) { 274 | if (timePos >= this.finishOn) { 275 | this.render(1.0); 276 | this.cancel(); 277 | this.event('beforeFinish'); 278 | if (this.finish) this.finish(); 279 | this.event('afterFinish'); 280 | return; 281 | } 282 | var pos = (timePos - this.startOn) / this.totalTime, 283 | frame = (pos * this.totalFrames).round(); 284 | if (frame > this.currentFrame) { 285 | this.render(pos); 286 | this.currentFrame = frame; 287 | } 288 | } 289 | }, 290 | cancel: function() { 291 | if (!this.options.sync) 292 | Effect.Queues.get(Object.isString(this.options.queue) ? 293 | 'global' : this.options.queue.scope).remove(this); 294 | this.state = 'finished'; 295 | }, 296 | event: function(eventName) { 297 | if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); 298 | if (this.options[eventName]) this.options[eventName](this); 299 | }, 300 | inspect: function() { 301 | var data = $H(); 302 | for(property in this) 303 | if (!Object.isFunction(this[property])) data.set(property, this[property]); 304 | return '#'; 305 | } 306 | }); 307 | 308 | Effect.Parallel = Class.create(Effect.Base, { 309 | initialize: function(effects) { 310 | this.effects = effects || []; 311 | this.start(arguments[1]); 312 | }, 313 | update: function(position) { 314 | this.effects.invoke('render', position); 315 | }, 316 | finish: function(position) { 317 | this.effects.each( function(effect) { 318 | effect.render(1.0); 319 | effect.cancel(); 320 | effect.event('beforeFinish'); 321 | if (effect.finish) effect.finish(position); 322 | effect.event('afterFinish'); 323 | }); 324 | } 325 | }); 326 | 327 | Effect.Tween = Class.create(Effect.Base, { 328 | initialize: function(object, from, to) { 329 | object = Object.isString(object) ? $(object) : object; 330 | var args = $A(arguments), method = args.last(), 331 | options = args.length == 5 ? args[3] : null; 332 | this.method = Object.isFunction(method) ? method.bind(object) : 333 | Object.isFunction(object[method]) ? object[method].bind(object) : 334 | function(value) { object[method] = value }; 335 | this.start(Object.extend({ from: from, to: to }, options || { })); 336 | }, 337 | update: function(position) { 338 | this.method(position); 339 | } 340 | }); 341 | 342 | Effect.Event = Class.create(Effect.Base, { 343 | initialize: function() { 344 | this.start(Object.extend({ duration: 0 }, arguments[0] || { })); 345 | }, 346 | update: Prototype.emptyFunction 347 | }); 348 | 349 | Effect.Opacity = Class.create(Effect.Base, { 350 | initialize: function(element) { 351 | this.element = $(element); 352 | if (!this.element) throw(Effect._elementDoesNotExistError); 353 | // make this work on IE on elements without 'layout' 354 | if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) 355 | this.element.setStyle({zoom: 1}); 356 | var options = Object.extend({ 357 | from: this.element.getOpacity() || 0.0, 358 | to: 1.0 359 | }, arguments[1] || { }); 360 | this.start(options); 361 | }, 362 | update: function(position) { 363 | this.element.setOpacity(position); 364 | } 365 | }); 366 | 367 | Effect.Move = Class.create(Effect.Base, { 368 | initialize: function(element) { 369 | this.element = $(element); 370 | if (!this.element) throw(Effect._elementDoesNotExistError); 371 | var options = Object.extend({ 372 | x: 0, 373 | y: 0, 374 | mode: 'relative' 375 | }, arguments[1] || { }); 376 | this.start(options); 377 | }, 378 | setup: function() { 379 | this.element.makePositioned(); 380 | this.originalLeft = parseFloat(this.element.getStyle('left') || '0'); 381 | this.originalTop = parseFloat(this.element.getStyle('top') || '0'); 382 | if (this.options.mode == 'absolute') { 383 | this.options.x = this.options.x - this.originalLeft; 384 | this.options.y = this.options.y - this.originalTop; 385 | } 386 | }, 387 | update: function(position) { 388 | this.element.setStyle({ 389 | left: (this.options.x * position + this.originalLeft).round() + 'px', 390 | top: (this.options.y * position + this.originalTop).round() + 'px' 391 | }); 392 | } 393 | }); 394 | 395 | // for backwards compatibility 396 | Effect.MoveBy = function(element, toTop, toLeft) { 397 | return new Effect.Move(element, 398 | Object.extend({ x: toLeft, y: toTop }, arguments[3] || { })); 399 | }; 400 | 401 | Effect.Scale = Class.create(Effect.Base, { 402 | initialize: function(element, percent) { 403 | this.element = $(element); 404 | if (!this.element) throw(Effect._elementDoesNotExistError); 405 | var options = Object.extend({ 406 | scaleX: true, 407 | scaleY: true, 408 | scaleContent: true, 409 | scaleFromCenter: false, 410 | scaleMode: 'box', // 'box' or 'contents' or { } with provided values 411 | scaleFrom: 100.0, 412 | scaleTo: percent 413 | }, arguments[2] || { }); 414 | this.start(options); 415 | }, 416 | setup: function() { 417 | this.restoreAfterFinish = this.options.restoreAfterFinish || false; 418 | this.elementPositioning = this.element.getStyle('position'); 419 | 420 | this.originalStyle = { }; 421 | ['top','left','width','height','fontSize'].each( function(k) { 422 | this.originalStyle[k] = this.element.style[k]; 423 | }.bind(this)); 424 | 425 | this.originalTop = this.element.offsetTop; 426 | this.originalLeft = this.element.offsetLeft; 427 | 428 | var fontSize = this.element.getStyle('font-size') || '100%'; 429 | ['em','px','%','pt'].each( function(fontSizeType) { 430 | if (fontSize.indexOf(fontSizeType)>0) { 431 | this.fontSize = parseFloat(fontSize); 432 | this.fontSizeType = fontSizeType; 433 | } 434 | }.bind(this)); 435 | 436 | this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; 437 | 438 | this.dims = null; 439 | if (this.options.scaleMode=='box') 440 | this.dims = [this.element.offsetHeight, this.element.offsetWidth]; 441 | if (/^content/.test(this.options.scaleMode)) 442 | this.dims = [this.element.scrollHeight, this.element.scrollWidth]; 443 | if (!this.dims) 444 | this.dims = [this.options.scaleMode.originalHeight, 445 | this.options.scaleMode.originalWidth]; 446 | }, 447 | update: function(position) { 448 | var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); 449 | if (this.options.scaleContent && this.fontSize) 450 | this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType }); 451 | this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); 452 | }, 453 | finish: function(position) { 454 | if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle); 455 | }, 456 | setDimensions: function(height, width) { 457 | var d = { }; 458 | if (this.options.scaleX) d.width = width.round() + 'px'; 459 | if (this.options.scaleY) d.height = height.round() + 'px'; 460 | if (this.options.scaleFromCenter) { 461 | var topd = (height - this.dims[0])/2; 462 | var leftd = (width - this.dims[1])/2; 463 | if (this.elementPositioning == 'absolute') { 464 | if (this.options.scaleY) d.top = this.originalTop-topd + 'px'; 465 | if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; 466 | } else { 467 | if (this.options.scaleY) d.top = -topd + 'px'; 468 | if (this.options.scaleX) d.left = -leftd + 'px'; 469 | } 470 | } 471 | this.element.setStyle(d); 472 | } 473 | }); 474 | 475 | Effect.Highlight = Class.create(Effect.Base, { 476 | initialize: function(element) { 477 | this.element = $(element); 478 | if (!this.element) throw(Effect._elementDoesNotExistError); 479 | var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { }); 480 | this.start(options); 481 | }, 482 | setup: function() { 483 | // Prevent executing on elements not in the layout flow 484 | if (this.element.getStyle('display')=='none') { this.cancel(); return; } 485 | // Disable background image during the effect 486 | this.oldStyle = { }; 487 | if (!this.options.keepBackgroundImage) { 488 | this.oldStyle.backgroundImage = this.element.getStyle('background-image'); 489 | this.element.setStyle({backgroundImage: 'none'}); 490 | } 491 | if (!this.options.endcolor) 492 | this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff'); 493 | if (!this.options.restorecolor) 494 | this.options.restorecolor = this.element.getStyle('background-color'); 495 | // init color calculations 496 | this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); 497 | this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); 498 | }, 499 | update: function(position) { 500 | this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){ 501 | return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) }); 502 | }, 503 | finish: function() { 504 | this.element.setStyle(Object.extend(this.oldStyle, { 505 | backgroundColor: this.options.restorecolor 506 | })); 507 | } 508 | }); 509 | 510 | Effect.ScrollTo = function(element) { 511 | var options = arguments[1] || { }, 512 | scrollOffsets = document.viewport.getScrollOffsets(), 513 | elementOffsets = $(element).cumulativeOffset(); 514 | 515 | if (options.offset) elementOffsets[1] += options.offset; 516 | 517 | return new Effect.Tween(null, 518 | scrollOffsets.top, 519 | elementOffsets[1], 520 | options, 521 | function(p){ scrollTo(scrollOffsets.left, p.round()); } 522 | ); 523 | }; 524 | 525 | /* ------------- combination effects ------------- */ 526 | 527 | Effect.Fade = function(element) { 528 | element = $(element); 529 | var oldOpacity = element.getInlineOpacity(); 530 | var options = Object.extend({ 531 | from: element.getOpacity() || 1.0, 532 | to: 0.0, 533 | afterFinishInternal: function(effect) { 534 | if (effect.options.to!=0) return; 535 | effect.element.hide().setStyle({opacity: oldOpacity}); 536 | } 537 | }, arguments[1] || { }); 538 | return new Effect.Opacity(element,options); 539 | }; 540 | 541 | Effect.Appear = function(element) { 542 | element = $(element); 543 | var options = Object.extend({ 544 | from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0), 545 | to: 1.0, 546 | // force Safari to render floated elements properly 547 | afterFinishInternal: function(effect) { 548 | effect.element.forceRerendering(); 549 | }, 550 | beforeSetup: function(effect) { 551 | effect.element.setOpacity(effect.options.from).show(); 552 | }}, arguments[1] || { }); 553 | return new Effect.Opacity(element,options); 554 | }; 555 | 556 | Effect.Puff = function(element) { 557 | element = $(element); 558 | var oldStyle = { 559 | opacity: element.getInlineOpacity(), 560 | position: element.getStyle('position'), 561 | top: element.style.top, 562 | left: element.style.left, 563 | width: element.style.width, 564 | height: element.style.height 565 | }; 566 | return new Effect.Parallel( 567 | [ new Effect.Scale(element, 200, 568 | { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), 569 | new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], 570 | Object.extend({ duration: 1.0, 571 | beforeSetupInternal: function(effect) { 572 | Position.absolutize(effect.effects[0].element); 573 | }, 574 | afterFinishInternal: function(effect) { 575 | effect.effects[0].element.hide().setStyle(oldStyle); } 576 | }, arguments[1] || { }) 577 | ); 578 | }; 579 | 580 | Effect.BlindUp = function(element) { 581 | element = $(element); 582 | element.makeClipping(); 583 | return new Effect.Scale(element, 0, 584 | Object.extend({ scaleContent: false, 585 | scaleX: false, 586 | restoreAfterFinish: true, 587 | afterFinishInternal: function(effect) { 588 | effect.element.hide().undoClipping(); 589 | } 590 | }, arguments[1] || { }) 591 | ); 592 | }; 593 | 594 | Effect.BlindDown = function(element) { 595 | element = $(element); 596 | var elementDimensions = element.getDimensions(); 597 | return new Effect.Scale(element, 100, Object.extend({ 598 | scaleContent: false, 599 | scaleX: false, 600 | scaleFrom: 0, 601 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, 602 | restoreAfterFinish: true, 603 | afterSetup: function(effect) { 604 | effect.element.makeClipping().setStyle({height: '0px'}).show(); 605 | }, 606 | afterFinishInternal: function(effect) { 607 | effect.element.undoClipping(); 608 | } 609 | }, arguments[1] || { })); 610 | }; 611 | 612 | Effect.SwitchOff = function(element) { 613 | element = $(element); 614 | var oldOpacity = element.getInlineOpacity(); 615 | return new Effect.Appear(element, Object.extend({ 616 | duration: 0.4, 617 | from: 0, 618 | transition: Effect.Transitions.flicker, 619 | afterFinishInternal: function(effect) { 620 | new Effect.Scale(effect.element, 1, { 621 | duration: 0.3, scaleFromCenter: true, 622 | scaleX: false, scaleContent: false, restoreAfterFinish: true, 623 | beforeSetup: function(effect) { 624 | effect.element.makePositioned().makeClipping(); 625 | }, 626 | afterFinishInternal: function(effect) { 627 | effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity}); 628 | } 629 | }); 630 | } 631 | }, arguments[1] || { })); 632 | }; 633 | 634 | Effect.DropOut = function(element) { 635 | element = $(element); 636 | var oldStyle = { 637 | top: element.getStyle('top'), 638 | left: element.getStyle('left'), 639 | opacity: element.getInlineOpacity() }; 640 | return new Effect.Parallel( 641 | [ new Effect.Move(element, {x: 0, y: 100, sync: true }), 642 | new Effect.Opacity(element, { sync: true, to: 0.0 }) ], 643 | Object.extend( 644 | { duration: 0.5, 645 | beforeSetup: function(effect) { 646 | effect.effects[0].element.makePositioned(); 647 | }, 648 | afterFinishInternal: function(effect) { 649 | effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle); 650 | } 651 | }, arguments[1] || { })); 652 | }; 653 | 654 | Effect.Shake = function(element) { 655 | element = $(element); 656 | var options = Object.extend({ 657 | distance: 20, 658 | duration: 0.5 659 | }, arguments[1] || {}); 660 | var distance = parseFloat(options.distance); 661 | var split = parseFloat(options.duration) / 10.0; 662 | var oldStyle = { 663 | top: element.getStyle('top'), 664 | left: element.getStyle('left') }; 665 | return new Effect.Move(element, 666 | { x: distance, y: 0, duration: split, afterFinishInternal: function(effect) { 667 | new Effect.Move(effect.element, 668 | { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { 669 | new Effect.Move(effect.element, 670 | { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { 671 | new Effect.Move(effect.element, 672 | { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { 673 | new Effect.Move(effect.element, 674 | { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { 675 | new Effect.Move(effect.element, 676 | { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) { 677 | effect.element.undoPositioned().setStyle(oldStyle); 678 | }}); }}); }}); }}); }}); }}); 679 | }; 680 | 681 | Effect.SlideDown = function(element) { 682 | element = $(element).cleanWhitespace(); 683 | // SlideDown need to have the content of the element wrapped in a container element with fixed height! 684 | var oldInnerBottom = element.down().getStyle('bottom'); 685 | var elementDimensions = element.getDimensions(); 686 | return new Effect.Scale(element, 100, Object.extend({ 687 | scaleContent: false, 688 | scaleX: false, 689 | scaleFrom: window.opera ? 0 : 1, 690 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, 691 | restoreAfterFinish: true, 692 | afterSetup: function(effect) { 693 | effect.element.makePositioned(); 694 | effect.element.down().makePositioned(); 695 | if (window.opera) effect.element.setStyle({top: ''}); 696 | effect.element.makeClipping().setStyle({height: '0px'}).show(); 697 | }, 698 | afterUpdateInternal: function(effect) { 699 | effect.element.down().setStyle({bottom: 700 | (effect.dims[0] - effect.element.clientHeight) + 'px' }); 701 | }, 702 | afterFinishInternal: function(effect) { 703 | effect.element.undoClipping().undoPositioned(); 704 | effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); } 705 | }, arguments[1] || { }) 706 | ); 707 | }; 708 | 709 | Effect.SlideUp = function(element) { 710 | element = $(element).cleanWhitespace(); 711 | var oldInnerBottom = element.down().getStyle('bottom'); 712 | var elementDimensions = element.getDimensions(); 713 | return new Effect.Scale(element, window.opera ? 0 : 1, 714 | Object.extend({ scaleContent: false, 715 | scaleX: false, 716 | scaleMode: 'box', 717 | scaleFrom: 100, 718 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, 719 | restoreAfterFinish: true, 720 | afterSetup: function(effect) { 721 | effect.element.makePositioned(); 722 | effect.element.down().makePositioned(); 723 | if (window.opera) effect.element.setStyle({top: ''}); 724 | effect.element.makeClipping().show(); 725 | }, 726 | afterUpdateInternal: function(effect) { 727 | effect.element.down().setStyle({bottom: 728 | (effect.dims[0] - effect.element.clientHeight) + 'px' }); 729 | }, 730 | afterFinishInternal: function(effect) { 731 | effect.element.hide().undoClipping().undoPositioned(); 732 | effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); 733 | } 734 | }, arguments[1] || { }) 735 | ); 736 | }; 737 | 738 | // Bug in opera makes the TD containing this element expand for a instance after finish 739 | Effect.Squish = function(element) { 740 | return new Effect.Scale(element, window.opera ? 1 : 0, { 741 | restoreAfterFinish: true, 742 | beforeSetup: function(effect) { 743 | effect.element.makeClipping(); 744 | }, 745 | afterFinishInternal: function(effect) { 746 | effect.element.hide().undoClipping(); 747 | } 748 | }); 749 | }; 750 | 751 | Effect.Grow = function(element) { 752 | element = $(element); 753 | var options = Object.extend({ 754 | direction: 'center', 755 | moveTransition: Effect.Transitions.sinoidal, 756 | scaleTransition: Effect.Transitions.sinoidal, 757 | opacityTransition: Effect.Transitions.full 758 | }, arguments[1] || { }); 759 | var oldStyle = { 760 | top: element.style.top, 761 | left: element.style.left, 762 | height: element.style.height, 763 | width: element.style.width, 764 | opacity: element.getInlineOpacity() }; 765 | 766 | var dims = element.getDimensions(); 767 | var initialMoveX, initialMoveY; 768 | var moveX, moveY; 769 | 770 | switch (options.direction) { 771 | case 'top-left': 772 | initialMoveX = initialMoveY = moveX = moveY = 0; 773 | break; 774 | case 'top-right': 775 | initialMoveX = dims.width; 776 | initialMoveY = moveY = 0; 777 | moveX = -dims.width; 778 | break; 779 | case 'bottom-left': 780 | initialMoveX = moveX = 0; 781 | initialMoveY = dims.height; 782 | moveY = -dims.height; 783 | break; 784 | case 'bottom-right': 785 | initialMoveX = dims.width; 786 | initialMoveY = dims.height; 787 | moveX = -dims.width; 788 | moveY = -dims.height; 789 | break; 790 | case 'center': 791 | initialMoveX = dims.width / 2; 792 | initialMoveY = dims.height / 2; 793 | moveX = -dims.width / 2; 794 | moveY = -dims.height / 2; 795 | break; 796 | } 797 | 798 | return new Effect.Move(element, { 799 | x: initialMoveX, 800 | y: initialMoveY, 801 | duration: 0.01, 802 | beforeSetup: function(effect) { 803 | effect.element.hide().makeClipping().makePositioned(); 804 | }, 805 | afterFinishInternal: function(effect) { 806 | new Effect.Parallel( 807 | [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }), 808 | new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }), 809 | new Effect.Scale(effect.element, 100, { 810 | scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, 811 | sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) 812 | ], Object.extend({ 813 | beforeSetup: function(effect) { 814 | effect.effects[0].element.setStyle({height: '0px'}).show(); 815 | }, 816 | afterFinishInternal: function(effect) { 817 | effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); 818 | } 819 | }, options) 820 | ); 821 | } 822 | }); 823 | }; 824 | 825 | Effect.Shrink = function(element) { 826 | element = $(element); 827 | var options = Object.extend({ 828 | direction: 'center', 829 | moveTransition: Effect.Transitions.sinoidal, 830 | scaleTransition: Effect.Transitions.sinoidal, 831 | opacityTransition: Effect.Transitions.none 832 | }, arguments[1] || { }); 833 | var oldStyle = { 834 | top: element.style.top, 835 | left: element.style.left, 836 | height: element.style.height, 837 | width: element.style.width, 838 | opacity: element.getInlineOpacity() }; 839 | 840 | var dims = element.getDimensions(); 841 | var moveX, moveY; 842 | 843 | switch (options.direction) { 844 | case 'top-left': 845 | moveX = moveY = 0; 846 | break; 847 | case 'top-right': 848 | moveX = dims.width; 849 | moveY = 0; 850 | break; 851 | case 'bottom-left': 852 | moveX = 0; 853 | moveY = dims.height; 854 | break; 855 | case 'bottom-right': 856 | moveX = dims.width; 857 | moveY = dims.height; 858 | break; 859 | case 'center': 860 | moveX = dims.width / 2; 861 | moveY = dims.height / 2; 862 | break; 863 | } 864 | 865 | return new Effect.Parallel( 866 | [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }), 867 | new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}), 868 | new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }) 869 | ], Object.extend({ 870 | beforeStartInternal: function(effect) { 871 | effect.effects[0].element.makePositioned().makeClipping(); 872 | }, 873 | afterFinishInternal: function(effect) { 874 | effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); } 875 | }, options) 876 | ); 877 | }; 878 | 879 | Effect.Pulsate = function(element) { 880 | element = $(element); 881 | var options = arguments[1] || { }, 882 | oldOpacity = element.getInlineOpacity(), 883 | transition = options.transition || Effect.Transitions.linear, 884 | reverser = function(pos){ 885 | return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5); 886 | }; 887 | 888 | return new Effect.Opacity(element, 889 | Object.extend(Object.extend({ duration: 2.0, from: 0, 890 | afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); } 891 | }, options), {transition: reverser})); 892 | }; 893 | 894 | Effect.Fold = function(element) { 895 | element = $(element); 896 | var oldStyle = { 897 | top: element.style.top, 898 | left: element.style.left, 899 | width: element.style.width, 900 | height: element.style.height }; 901 | element.makeClipping(); 902 | return new Effect.Scale(element, 5, Object.extend({ 903 | scaleContent: false, 904 | scaleX: false, 905 | afterFinishInternal: function(effect) { 906 | new Effect.Scale(element, 1, { 907 | scaleContent: false, 908 | scaleY: false, 909 | afterFinishInternal: function(effect) { 910 | effect.element.hide().undoClipping().setStyle(oldStyle); 911 | } }); 912 | }}, arguments[1] || { })); 913 | }; 914 | 915 | Effect.Morph = Class.create(Effect.Base, { 916 | initialize: function(element) { 917 | this.element = $(element); 918 | if (!this.element) throw(Effect._elementDoesNotExistError); 919 | var options = Object.extend({ 920 | style: { } 921 | }, arguments[1] || { }); 922 | 923 | if (!Object.isString(options.style)) this.style = $H(options.style); 924 | else { 925 | if (options.style.include(':')) 926 | this.style = options.style.parseStyle(); 927 | else { 928 | this.element.addClassName(options.style); 929 | this.style = $H(this.element.getStyles()); 930 | this.element.removeClassName(options.style); 931 | var css = this.element.getStyles(); 932 | this.style = this.style.reject(function(style) { 933 | return style.value == css[style.key]; 934 | }); 935 | options.afterFinishInternal = function(effect) { 936 | effect.element.addClassName(effect.options.style); 937 | effect.transforms.each(function(transform) { 938 | effect.element.style[transform.style] = ''; 939 | }); 940 | }; 941 | } 942 | } 943 | this.start(options); 944 | }, 945 | 946 | setup: function(){ 947 | function parseColor(color){ 948 | if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff'; 949 | color = color.parseColor(); 950 | return $R(0,2).map(function(i){ 951 | return parseInt( color.slice(i*2+1,i*2+3), 16 ); 952 | }); 953 | } 954 | this.transforms = this.style.map(function(pair){ 955 | var property = pair[0], value = pair[1], unit = null; 956 | 957 | if (value.parseColor('#zzzzzz') != '#zzzzzz') { 958 | value = value.parseColor(); 959 | unit = 'color'; 960 | } else if (property == 'opacity') { 961 | value = parseFloat(value); 962 | if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) 963 | this.element.setStyle({zoom: 1}); 964 | } else if (Element.CSS_LENGTH.test(value)) { 965 | var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/); 966 | value = parseFloat(components[1]); 967 | unit = (components.length == 3) ? components[2] : null; 968 | } 969 | 970 | var originalValue = this.element.getStyle(property); 971 | return { 972 | style: property.camelize(), 973 | originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), 974 | targetValue: unit=='color' ? parseColor(value) : value, 975 | unit: unit 976 | }; 977 | }.bind(this)).reject(function(transform){ 978 | return ( 979 | (transform.originalValue == transform.targetValue) || 980 | ( 981 | transform.unit != 'color' && 982 | (isNaN(transform.originalValue) || isNaN(transform.targetValue)) 983 | ) 984 | ); 985 | }); 986 | }, 987 | update: function(position) { 988 | var style = { }, transform, i = this.transforms.length; 989 | while(i--) 990 | style[(transform = this.transforms[i]).style] = 991 | transform.unit=='color' ? '#'+ 992 | (Math.round(transform.originalValue[0]+ 993 | (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() + 994 | (Math.round(transform.originalValue[1]+ 995 | (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() + 996 | (Math.round(transform.originalValue[2]+ 997 | (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() : 998 | (transform.originalValue + 999 | (transform.targetValue - transform.originalValue) * position).toFixed(3) + 1000 | (transform.unit === null ? '' : transform.unit); 1001 | this.element.setStyle(style, true); 1002 | } 1003 | }); 1004 | 1005 | Effect.Transform = Class.create({ 1006 | initialize: function(tracks){ 1007 | this.tracks = []; 1008 | this.options = arguments[1] || { }; 1009 | this.addTracks(tracks); 1010 | }, 1011 | addTracks: function(tracks){ 1012 | tracks.each(function(track){ 1013 | track = $H(track); 1014 | var data = track.values().first(); 1015 | this.tracks.push($H({ 1016 | ids: track.keys().first(), 1017 | effect: Effect.Morph, 1018 | options: { style: data } 1019 | })); 1020 | }.bind(this)); 1021 | return this; 1022 | }, 1023 | play: function(){ 1024 | return new Effect.Parallel( 1025 | this.tracks.map(function(track){ 1026 | var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options'); 1027 | var elements = [$(ids) || $$(ids)].flatten(); 1028 | return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) }); 1029 | }).flatten(), 1030 | this.options 1031 | ); 1032 | } 1033 | }); 1034 | 1035 | Element.CSS_PROPERTIES = $w( 1036 | 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' + 1037 | 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' + 1038 | 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' + 1039 | 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' + 1040 | 'fontSize fontWeight height left letterSpacing lineHeight ' + 1041 | 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+ 1042 | 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' + 1043 | 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' + 1044 | 'right textIndent top width wordSpacing zIndex'); 1045 | 1046 | Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/; 1047 | 1048 | String.__parseStyleElement = document.createElement('div'); 1049 | String.prototype.parseStyle = function(){ 1050 | var style, styleRules = $H(); 1051 | if (Prototype.Browser.WebKit) 1052 | style = new Element('div',{style:this}).style; 1053 | else { 1054 | String.__parseStyleElement.innerHTML = '
    '; 1055 | style = String.__parseStyleElement.childNodes[0].style; 1056 | } 1057 | 1058 | Element.CSS_PROPERTIES.each(function(property){ 1059 | if (style[property]) styleRules.set(property, style[property]); 1060 | }); 1061 | 1062 | if (Prototype.Browser.IE && this.include('opacity')) 1063 | styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]); 1064 | 1065 | return styleRules; 1066 | }; 1067 | 1068 | if (document.defaultView && document.defaultView.getComputedStyle) { 1069 | Element.getStyles = function(element) { 1070 | var css = document.defaultView.getComputedStyle($(element), null); 1071 | return Element.CSS_PROPERTIES.inject({ }, function(styles, property) { 1072 | styles[property] = css[property]; 1073 | return styles; 1074 | }); 1075 | }; 1076 | } else { 1077 | Element.getStyles = function(element) { 1078 | element = $(element); 1079 | var css = element.currentStyle, styles; 1080 | styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) { 1081 | results[property] = css[property]; 1082 | return results; 1083 | }); 1084 | if (!styles.opacity) styles.opacity = element.getOpacity(); 1085 | return styles; 1086 | }; 1087 | } 1088 | 1089 | Effect.Methods = { 1090 | morph: function(element, style) { 1091 | element = $(element); 1092 | new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { })); 1093 | return element; 1094 | }, 1095 | visualEffect: function(element, effect, options) { 1096 | element = $(element); 1097 | var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1); 1098 | new Effect[klass](element, options); 1099 | return element; 1100 | }, 1101 | highlight: function(element, options) { 1102 | element = $(element); 1103 | new Effect.Highlight(element, options); 1104 | return element; 1105 | } 1106 | }; 1107 | 1108 | $w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+ 1109 | 'pulsate shake puff squish switchOff dropOut').each( 1110 | function(effect) { 1111 | Effect.Methods[effect] = function(element, options){ 1112 | element = $(element); 1113 | Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options); 1114 | return element; 1115 | }; 1116 | } 1117 | ); 1118 | 1119 | $w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each( 1120 | function(f) { Effect.Methods[f] = Element[f]; } 1121 | ); 1122 | 1123 | Element.addMethods(Effect.Methods); --------------------------------------------------------------------------------