├── .gitignore
├── README.md
├── babel.config.js
├── dist
    ├── demo.html
    ├── vue-select.common.js
    ├── vue-select.common.js.map
    ├── vue-select.css
    ├── vue-select.umd.js
    ├── vue-select.umd.js.map
    ├── vue-select.umd.min.js
    └── vue-select.umd.min.js.map
├── package-lock.json
├── package.json
├── public
    ├── dist
    │   └── repositories.json
    ├── favicon.ico
    ├── index.html
    └── vue-select.png
├── src
    ├── App.vue
    ├── main.js
    └── plugins
    │   └── select
    │       ├── components
    │           ├── layout.vue
    │           ├── option.vue
    │           ├── select.vue
    │           └── selected.vue
    │       ├── index.js
    │       └── utils.js
└── vue.config.js


/.gitignore:
--------------------------------------------------------------------------------
 1 | .DS_Store
 2 | node_modules
 3 | 
 4 | # local env files
 5 | .env.local
 6 | .env.*.local
 7 | 
 8 | # Log files
 9 | npm-debug.log*
10 | yarn-debug.log*
11 | yarn-error.log*
12 | 
13 | # Editor directories and files
14 | .idea
15 | .vscode
16 | *.suo
17 | *.ntvs*
18 | *.njsproj
19 | *.sln
20 | *.sw*
21 | 


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/README.md:
--------------------------------------------------------------------------------
 1 | # @desislavsd/vue-select
 2 | ![Logo](public/vue-select.png)
 3 | 
 4 | ![npm (scoped)](https://img.shields.io/npm/v/@desislavsd/vue-select.svg) ![NPM](https://img.shields.io/npm/l/@desislavsd/vue-select.svg) ![npm bundle size (scoped)](https://img.shields.io/bundlephobia/minzip/@desislavsd/vue-select.svg) ![npm](https://img.shields.io/npm/dw/@desislavsd/vue-select.svg) ![npm](https://img.shields.io/npm/dt/@desislavsd/vue-select.svg)
 5 | 
 6 | Lightweight and mighty select component like [Chosen](https://harvesthq.github.io/chosen/) and [Select 2](https://select2.org/) done the Vue way.
 7 | 
 8 | ### [Demos](https://jsfiddle.net/desislavsd/es2n6py0/) & [Docs](https://desislavsd.gitbook.io/vue-select/)
 9 | 
10 | 
11 | ## License
12 | 
13 | MIT License
14 | 
15 | Copyright (c) 2017
16 | 
17 | Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
18 | 
19 | The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
20 | 
21 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


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/babel.config.js:
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1 | module.exports = {
2 |   presets: [
3 |     '@vue/app'
4 |   ]
5 | }
6 | 


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/dist/demo.html:
--------------------------------------------------------------------------------
 1 | <meta charset="utf-8">
 2 | <title>vue-select demo</title>
 3 | <script src="./vue-select.umd.js"></script>
 4 | 
 5 | <link rel="stylesheet" href="./vue-select.css">
 6 | 
 7 | 
 8 | <script>
 9 | console.log(vue-select)
10 | </script>
11 | 


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/dist/vue-select.css:
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1 | .v-select{--c-base:#fff;--c-theme:#f0f0f0;--c-border:#ccc;--radius:0.2em;--padd:3px;--height:3em;font-size:12px}.v-select,.v-select *,.v-select :after,.v-select :before{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0}.v-select{position:relative;outline:none;padding:var(--padd);border:1px solid var(--c-border);border-radius:var(--radius);background:var(--c-base)}.v-select button,.v-select input{font:inherit;text-align:left}.v-select .v-select-option{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:.3em .5em;cursor:pointer}.v-select .v-select-option.-marked{background:rgba(0,0,0,.05)}.v-select .v-select-option:hover{background:rgba(0,0,0,.03)}.v-select .v-select-option.-selected{opacity:.5}.v-select .v-select-selected{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;position:absolute;overflow:hidden;text-overflow:ellipsis}.v-select.-multiple .v-select-selected{background:var(--c-theme);border-color:rgba(0,0,0,.1);position:static}.v-select.-searching:not(.-multiple) .v-select-selected{opacity:0}.v-select:not(.-multiple):not(.-searching).-focused .v-select-selected,.v-select:not(.-multiple):not(.-searching).-opened .v-select-selected{opacity:.6}.v-select .v-select-selected{margin-right:var(--padd);margin-bottom:var(--padd)}.v-select .v-select-selected:first-of-type{border-radius:var(--radius) 0 0 var(--radius)}.v-select .v-select-bar{position:relative;height:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;white-space:nowrap;margin-bottom:calc(0px - var(--padd))}.v-select .v-select-inp-group{display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:var(--padd);-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:10em}.v-select:not(.-opened) .v-select-list{visibility:hidden}.v-select .v-select-inp{-webkit-box-flex:1;-ms-flex:1;flex:1;border:none;background:none;padding:0 .5em;outline:none;position:relative;z-index:1;min-width:0}.v-select .v-select-inp[readonly]{cursor:default}.v-select .v-select-inp,.v-select [class*=v-select-btn]{min-height:calc(var(--height) - var(--padd)*2 - 2px)}.v-select [class*=v-select-btn]{padding:.2em .5em;background:transparent;border:1px solid transparent;cursor:pointer;outline:none;line-height:1em}.v-select:not(.-loading) .v-select-btn-spinner{display:none}.v-select .v-select-btn-spinner:before{content:"";border:2px solid var(--c-theme);border-left-color:var(--c-border);border-radius:100%;-webkit-transform:translateZ(0);transform:translateZ(0);-webkit-animation:vSelectSpinner .4s linear infinite;animation:vSelectSpinner .4s linear infinite;-webkit-transition:opacity .1s;transition:opacity .1s;width:1em;height:1em;display:block}.v-select .v-select-btn-clear:before{content:"\2716";font-size:.8em}.v-select .v-select-btn-clear:not(:hover){opacity:.6}.v-select .v-select-btn-dd:before{content:"";display:block;border:solid transparent;border-top-color:#000;border-width:.5em .3em 0;opacity:.8;margin:0 .2em}.v-select.-empty .v-select-btn-clear{display:none}.v-select.-opened .v-select-btn-dd{opacity:.6}.v-select.-loading .v-select-btn-dd{display:none}.v-select .v-select-list{list-style:none;z-index:4;position:absolute;left:-1px;right:-1px;padding:0;max-height:200px;overflow:hidden;overflow-y:auto;border:inherit;padding:inherit;padding-top:0;padding-bottom:0;background:inherit;-webkit-box-shadow:inherit;box-shadow:inherit}.v-select .v-select-list>:last-child{margin-bottom:var(--padd)}.v-select:not(.-top).-opened{-webkit-box-shadow:0 3px 3px -1px rgba(0,0,0,.16);box-shadow:0 3px 3px -1px rgba(0,0,0,.16);border-radius:var(--radius) var(--radius) 0 0}.v-select:not(.-top) .v-select-list{top:100%;margin-top:-1px;border-top-color:transparent;border-radius:0 0 var(--radius) var(--radius);padding-top:0}.v-select.-top.-opened{-webkit-box-shadow:0 -3px 3px -1px rgba(0,0,0,.16);box-shadow:0 -3px 3px -1px rgba(0,0,0,.16);border-radius:0 0 var(--radius) var(--radius)}.v-select.-top .v-select-list{bottom:100%;margin-bottom:-1px;border-bottom-color:transparent;border-radius:var(--radius) var(--radius) 0 0;padding-bottom:0}@-webkit-keyframes vSelectSpinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes vSelectSpinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}


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/package.json:
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 1 | {
 2 |   "name": "@desislavsd/vue-select",
 3 |   "description": "Vue select component like Select2 done the Vue way.",
 4 |   "keywords": [
 5 |     "vue-select",
 6 |     "select",
 7 |     "v-select",
 8 |     "autocomplete",
 9 |     "combobox",
10 |     "vue",
11 |     "vue2"
12 |   ],
13 |   "author": "desislavsd",
14 |   "main": "./dist/vue-select.common.js",
15 |   "browser": "./dist/vue-select.umd.min.js",
16 |   "files": [
17 |     "dist/*",
18 |     "src/*",
19 |     "*.json",
20 |     "*.js",
21 |     "*.md"
22 |   ],
23 |   "version": "0.5.2",
24 |   "license": "MIT",
25 |   "private": false,
26 |   "repository": {
27 |     "type": "git",
28 |     "url": "https://github.com/desislavsd/vue-select.git"
29 |   },
30 |   "bugs": {
31 |     "url": "https://github.com/desislavsd/vue-select/issues"
32 |   },
33 |   "homepage": "https://desislavsd.gitbook.io/vue-select/",
34 |   "scripts": {
35 |     "serve": "vue-cli-service serve",
36 |     "build": "vue-cli-service build",
37 |     "build:lib": "vue-cli-service build --target lib --name vue-select ./src/plugins/select/index.js",
38 |     "version": "npm version patch",
39 |     "publish": "npm publish --access public",
40 |     "lint": "vue-cli-service lint"
41 |   },
42 |   "peerDependencies": {
43 |     "vue": "2.x"
44 |   },
45 |   "devDependencies": {
46 |     "@vue/cli-plugin-babel": "^3.12.1",
47 |     "@vue/cli-plugin-eslint": "^3.12.1",
48 |     "@vue/cli-service": "^3.12.1",
49 |     "babel-eslint": "^10.0.3",
50 |     "eslint": "^5.16.0",
51 |     "eslint-plugin-vue": "^5.2.3",
52 |     "stylus": "^0.54.7",
53 |     "stylus-loader": "^3.0.2",
54 |     "vue": "^2.6.10",
55 |     "vue-template-compiler": "^2.6.10"
56 |   },
57 |   "eslintConfig": {
58 |     "root": true,
59 |     "env": {
60 |       "node": true
61 |     },
62 |     "extends": [
63 |       "plugin:vue/essential",
64 |       "eslint:recommended"
65 |     ],
66 |     "rules": {},
67 |     "parserOptions": {
68 |       "parser": "babel-eslint"
69 |     }
70 |   },
71 |   "postcss": {
72 |     "plugins": {
73 |       "autoprefixer": {}
74 |     }
75 |   },
76 |   "browserslist": [
77 |     "> 1%",
78 |     "last 2 versions",
79 |     "not ie <= 8"
80 |   ]
81 | }
82 | 


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/public/favicon.ico:
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https://raw.githubusercontent.com/desislavsd/vue-select/13e5b9f66f648fa125f865a40e88f29f97d266e4/public/favicon.ico


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/public/index.html:
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 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="utf-8">
 5 |     <meta http-equiv="X-UA-Compatible" content="IE=edge">
 6 |     <meta name="viewport" content="width=device-width,initial-scale=1.0">
 7 |     <link rel="icon" href="<%= BASE_URL %>favicon.ico">
 8 |     <title>vue-select</title>
 9 |   </head>
10 |   <body>
11 |     <noscript>
12 |       <strong>We're sorry but vue-select doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
13 |     </noscript>
14 |     <div id="app"></div>
15 |     <!-- built files will be auto injected -->
16 |   </body>
17 | </html>
18 | 


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/public/vue-select.png:
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https://raw.githubusercontent.com/desislavsd/vue-select/13e5b9f66f648fa125f865a40e88f29f97d266e4/public/vue-select.png


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/src/App.vue:
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 1 | <template>
 2 |   <div id="app">
 3 |     <form @submit.prevent="log('submit')">
 4 |       <ul>
 5 |         <li>when no $vnode.data.model -> persist via internal state</li>
 6 |         <li>prop allowed to check if option is allowed</li>
 7 |         <li>make smart Option and Selected components</li>
 8 |         <li>close dropdown on value change!</li>
 9 |         <li>prop prefill - function to process insufficient values that defaults to search('id1,id2..')</li>
10 |       </ul>
11 |       <!-- <v-select v-model="items" as="name:id:id" :from="browsers" @change="log($event)"  v-bind="attrs">
12 |         <template v-slot:both="{ option }">
13 |           {{option.label}}
14 |         </template>
15 |       </v-select> -->
16 |       <!-- <v-select v-model="item" as="name:id:id" minlength="3" from="https://api.github.com/search/repositories?q=%s" parse="items"/> -->
17 |       <v-select :value="selectedBrowser" stateful as="name:id:id" :from="getBrowsers">
18 |         <template v-slot:both="{ option: { label }}">
19 |           <strong>{{label}}</strong>
20 |         </template>
21 |       </v-select>
22 |         <!-- from="https://api.github.com/search/repositories?q=%s"  -->
23 | 
24 |       <pre>{{selectedBrowsers}}</pre>
25 | 
26 |       <button @click.prevent="selectedBrowser = 2">Set browser</button>
27 |       <div v-for="(val, attr) in attrs" :key="attr">
28 |         <input type="checkbox" v-model="attrs[attr]"> {{attr}}
29 |       </div>
30 | 
31 |       <label for=""> <input type="checkbox" v-model="error"> Error</label>
32 |     </form>
33 |   </div>
34 | </template>
35 | 
36 | <script>
37 | 
38 | // eslint-disable-next-line
39 | import { vSelect, model } from './plugins/select'
40 | 
41 | export default {
42 |   name: 'app',
43 |   components: { 
44 |     // vSelect: vSelect,
45 |   },
46 |   data(){
47 |     return {
48 |       attrs: {
49 |         required: false,
50 |         readonly: false,
51 |         disabled: false,
52 |       },
53 |       query: 'vue',
54 |       item: 11730342,
55 |       items: [ 11730342, 24195339 ],
56 |       selectedBrowsers: [2,3],
57 |       selectedBrowser: undefined,//2,
58 |       error: false,
59 |       browsers: [
60 |         {"id":1,"name":"Internet Explorer"},
61 |         {"id":2,"name":"Firefox"},
62 |         {"id":3,"name":"Chrome"},
63 |         {"id":4,"name":"Opera"},
64 |         {"id":5,"name":"Safari"}
65 |       ],
66 |       getBrowsers: function(){
67 |         if(this.error) throw 1
68 |         console.log('got browsers');
69 |         
70 |         return this.browsers
71 |       }.bind(this),
72 |     }
73 |   },
74 |   methods: {
75 |   },
76 | }
77 | </script>
78 | <style lang="stylus">
79 | ::-webkit-scrollbar
80 |     width 5px
81 |     background rgba(0,0,0,.1)
82 | ::-moz-scrollbar
83 |     width 5px
84 | ::-webkit-scrollbar-thumb
85 |     background: rgba(0,0,0,.2)
86 | ::-moz-scrollbar-thumb
87 |     background: rgba(0,0,0,.2)
88 | // :not(:hover)::-webkit-scrollbar, :not(:hover)::-webkit-scrollbar-thumb
89 | //     visibility hidden 
90 | // :not(:hover)::-moz-scrollbar, :not(:hover)::-moz-scrollbar-thumb
91 | //     visibility hidden
92 | #app
93 |   font-family 'Avenir', Helvetica, Arial, sans-serif
94 |   -webkit-font-smoothing antialiased
95 |   -moz-osx-font-smoothing grayscale
96 | </style>


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/src/main.js:
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 1 | import Vue from 'vue'
 2 | import App from './App.vue'
 3 | 
 4 | Vue.config.productionTip = false
 5 | global.Vue = Vue
 6 | 
 7 | import VueSelect from './plugins/select'
 8 | // let VueSelect = require('!!../dist/vue-select.common.js').default
 9 | 
10 | Vue.use(VueSelect, {
11 |   mixin: {
12 |     
13 |   }
14 | })
15 | // eslint-disable-next-line
16 | Vue.prototype.log = console.log
17 | 
18 | new Vue({
19 |   render: h => h(App),
20 | }).$mount('#app')
21 | 


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/src/plugins/select/components/layout.vue:
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 1 | <template>
 2 |     <div>
 3 |         <div class="v-select-bar">
 4 | 
 5 |             <slot name="selected" />
 6 | 
 7 |             <div class="v-select-inp-group">
 8 |                 <slot name="input" />
 9 |                 <slot name="actions" />
10 |             </div>
11 | 
12 |         </div>
13 | 
14 |         <div class="v-select-list" ref="list">
15 |             <slot name="beforelist" />
16 |             <slot name="options" />
17 |             <slot name="afterlist" />
18 |         </div>
19 | 
20 |     </div>
21 | </template>
22 | 
23 | <script>
24 | export default {
25 |     inject: ['select']
26 | }
27 | </script>
28 | 
29 | <style>
30 |     /** 
31 |      * since this component might be replace
32 |      * styles should stay in the main component
33 |      */ 
34 | </style>


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/src/plugins/select/components/option.vue:
--------------------------------------------------------------------------------
 1 | <script>
 2 | 
 3 | export default {
 4 |     name: 'Option',
 5 |     props: {
 6 |         option: {},
 7 |         index: {},
 8 |         state: {},
 9 |         tag: { default: 'span' }
10 |     },
11 |     computed: {
12 |         classes(){
13 |             return {
14 |                 '-marked': this.state.marked == this.option,
15 |                 '-selected': this.state.selected.includes(this.option),
16 |             }
17 |         }
18 |     },
19 |     render(h){
20 | 
21 |         let { classes, tag, option } = this;
22 | 
23 |         let sloted = this.$slots.default,
24 |             single = sloted && sloted.length == 1 && sloted[0];
25 | 
26 |         if(single && single.tag){
27 | 
28 |             single.data = single.data || {};
29 |             
30 |             single.data.class = Object.assign({}, single.data.class, classes);
31 | 
32 |             return single
33 |         }
34 |             
35 |         return h(tag, {class: classes}, sloted || [option.label])
36 |     },
37 | }
38 | 
39 | </script>


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/src/plugins/select/components/select.vue:
--------------------------------------------------------------------------------
  1 | <!--
  2 | + vue -> peerDependency
  3 | + list padding should be items margin
  4 | + clear query on blur to not be mistaken with selection
  5 | + iterate over scopedSlots
  6 | + make spinner appear in place of dd btn
  7 | + add more slots in layout (before list, after list)
  8 | 
  9 | - change the error handler `utils.error`
 10 | - apply preloading logic on value change
 11 | - consider removing Option & Selected components
 12 | - option to disable backspace
 13 | - simplify caching
 14 | - push tags
 15 | 
 16 | * ? option groups
 17 | * add no results indicator
 18 | * reject current request when click on spinner
 19 | * more comments in the code
 20 | -->
 21 | <template>
 22 |     <Layout class="v-select" :class="classes" tabindex="-1" ref="layout"
 23 |         @mouseup.native.left="isMultiple && $refs.inp.focus()"
 24 |         @focusin.native="$refs.inp.focus() + checkFocus_()" 
 25 |         @focusout.native="checkFocus_()"
 26 |         @keydown.native.down.prevent="next()"
 27 |         @keydown.native.up.prevent="next(true)"
 28 |         @keydown.native.home.prevent="mark(0)"
 29 |         @keydown.native.end.prevent="mark(Infinity)"
 30 |         @keydown.native.esc.stop="~marked ? mark() : close()"
 31 |         @keydown.native.delete="onKeyDel()"
 32 |         @keydown.native.enter="onKeyDownEnter"
 33 |         @mousedown.native.left="open()">
 34 | 
 35 |         <!-- SELECTED -->
 36 |         <template v-slot:selected>
 37 |             <Selected v-for="(option,i) in value_" :key="option.index" v-bind="{ option, state, index: i, select: this }" @mouseup.left.native="deselect(i)" class="v-select-btn v-select-selected">
 38 |                 <slot v-for="slot in ['both', 'selected']" :name="slot" v-bind="{ option, state, index: i, select: this }"/>
 39 |             </Selected>
 40 |         </template>
 41 |         
 42 |         <!-- SEARCH INPUT -->
 43 |         <template v-slot:input>
 44 |             <input ref="inp" class="v-select-inp" :placeholder="placeholder" v-model.trim="q" v-bind="$attrs" @focus="open().search()" @keydown="onKeyDown" @input="open()" />
 45 |         </template>
 46 | 
 47 |         <template v-slot:actions>
 48 |             <button @mouseup="clear()" class="v-select-btn-clear"   type="button" tabindex="-1"></button>
 49 |             <button @click="open()"      class="v-select-btn-dd"      type="button" tabindex="-1"></button>
 50 |             <button                      class="v-select-btn-spinner" type="button" tabindex="-1"><slot name="spinner"/></button>
 51 |         </template>
 52 |             
 53 |         <!-- OPTIONS -->
 54 |         <template v-slot:options>
 55 |             <Option v-for="(option, i) in filtered" :key="option.index" :ref="'option' + i" v-bind="{ option, state, index: i, select: this }" @mouseup.left.native="select(option)" class="v-select-option">
 56 |                 <slot v-for="slot in ['both', 'option']" :name="slot" v-bind="{ option, state, index: i, select: this }" />
 57 |             </Option>
 58 |         </template>
 59 |         
 60 |         <template v-for="name in layoutSlots" v-slot:[name]="data">
 61 |             <slot :name="name" v-bind="{ state, select: this, ...data }"/>
 62 |         </template>
 63 | 
 64 |     </Layout>
 65 | </template>
 66 | 
 67 | <script>
 68 | 
 69 | import { mid, fetchAdapter, model, isset, debounce, me, error, msg, elMatches } from '../utils'
 70 | 
 71 | import Option from './option';
 72 | import Selected from './selected';
 73 | import Layout from './layout'
 74 | 
 75 | export default {
 76 |     name: 'Select',
 77 | 
 78 |     components: { Option, Selected, Layout },
 79 | 
 80 |     provide: { select(){ return this }, state(){ return this.state } },
 81 | 
 82 |     props: {
 83 | 
 84 |         /**
 85 |          * Make use of v-model
 86 |          */
 87 |         value: { },
 88 | 
 89 |         query: String,
 90 | 
 91 |         /**
 92 |          * Options for the dropdown. Sould be one of:
 93 |          * 
 94 |          * Array:     Array of select options
 95 |          * Function:  Function that returns an array of options or promise that resolves to an array of options
 96 |          * String:    Url that will be passed to the fetch function
 97 |          * Object:    Config object to be passed to the fetch function.
 98 |          */
 99 |         from: {
100 |             type: [ Array, Function, String, Object ], 
101 |             default(){ return [] } 
102 |         },
103 | 
104 |         /**
105 |          * Option descriptor in the format 'label:value:index'
106 |          * 
107 |          * label: Path to option property that will be the label. It is used for filtering as well.
108 |          *        If options are objects this field is required.
109 |          * 
110 |          * value: Path to option proprty that will be used as value of the option.
111 |          *        If ommited the whole option is used.
112 |          * 
113 |          * index: Path to unique property of the option used for comparison.
114 |          *        If ommited falls back to value.
115 |          */
116 |         as: [String, Array],
117 | 
118 |         /**
119 |          * Parses the response from the server.
120 |          * Should return the array of options.
121 |          */
122 |         parse: {
123 |             type: [Function, String],
124 |             default: me
125 |         },
126 | 
127 |         fetch: {
128 |             type: Function,
129 |             default: async function(q, cfg){
130 | 
131 |                 let url = cfg.url || cfg;
132 |                 
133 |                 return await fetchAdapter(url.replace('%s', encodeURIComponent(q)))
134 |             },
135 |         },
136 | 
137 |         filter: {
138 |             type: [Boolean, Function],
139 |             default: undefined
140 |         },
141 | 
142 |         filterBy: {
143 |             type: Function, 
144 |             default( { label }, q ){
145 |                 return ~(label + '').toLowerCase().indexOf(q.toLowerCase())
146 |             }
147 |         },
148 | 
149 |         /**
150 |          * Debounce in ms for the search function 
151 |          */
152 |         debounce: { type: Number, default: 250 },
153 | 
154 |         tagging: { type: [Boolean, Function] },
155 | 
156 |         multiple: { type: Boolean, default: undefined },
157 |         
158 |         dynamic: { type: Boolean, default: undefined },
159 | 
160 |         tags: {}, /* readonly */
161 | 
162 |         tagKeys: {type: Array, default: () => [] },
163 |         
164 |         validate: {
165 |             type: Function,
166 |             default(q){
167 |                 let { $attrs } = this;
168 | 
169 |                 return  ( q || !$attrs.hasOwnProperty('minlength') ) && (!this.$refs.inp || elMatches(this.$refs.inp, ':valid'))
170 |             }
171 |         },
172 | 
173 |         watchAttrs: {default(){ return ['required', 'disabled', 'readonly']}},
174 | 
175 |         stateful: Boolean,
176 | 
177 |         find: { 
178 |             type: [Function, Boolean], 
179 |             default(vals){ 
180 |                 return this.from_( vals.filter(e => e.poor).map(e => e.label).join(',') )
181 |             } 
182 |         },
183 |         closeOnSelect: {type: Boolean, default: undefined },
184 |         clearOnSelect: {type: Boolean, default: undefined },
185 |         clearOnClose: {type: Boolean, default: undefined },
186 |     },
187 | 
188 |     inheritAttrs: false,
189 | 
190 |     data(){
191 |         return {
192 |             q: this.query || '',
193 |             marked: -1,
194 |             queue: null,
195 |             flags: {
196 |                 loading: false,
197 |                 focused: false,
198 |                 opened: false,
199 |             },
200 |             value_: [],
201 |             options: [],
202 |             asSpec: { rx: /\s*[,:]\s*/, order: 'label:value:index'.split(':') },
203 |             checkFocus_: debounce(10, this.checkFocus)
204 |         }
205 |     },
206 | 
207 |     computed: {
208 |         isMultiple(){ 
209 |             return this.multiple != undefined ? this.multiple : Array.isArray(this.value)
210 |         },
211 |         /**
212 |          * whether the options list is received via getter function
213 |          */
214 |         isAsync(){ 
215 |             return !Array.isArray(this.from) 
216 |         },
217 |         /**
218 |          * whether the options list depends on the query
219 |          */
220 |         isDynamic(){ 
221 |             let { from } = this;
222 | 
223 |             return  this.dynamic != undefined
224 |                 ? this.dynamic 
225 |                 : !!( 1
226 |                     && ( !Array.isArray(from) )
227 |                     && ( typeof from != 'string' || ~from.indexOf('%s') )
228 |                     && ( typeof from != 'function' || from.length )
229 |                 )
230 | 
231 |             // return Boolean(!Array.isArray(from) && (typeof from != 'string' || ~from.indexOf('%s')))
232 |         },
233 |         /**
234 |          * whether options are primitive
235 |          */
236 |         isPrimitive(){ 
237 |             let { as_ } = this;
238 | 
239 |             return !as_ || !Object.values(as_).some(Boolean)
240 |         },
241 |         /**
242 |          * whether values are insufficient to recreate an option object;
243 |          * this is the case when label and value point to different 
244 |          * properties of the option object
245 |          */
246 |         isInsufficient(){
247 |             let { as_ } = this;
248 | 
249 |             return Boolean( as_ && as_.poor )
250 |         },
251 |         
252 |         /**
253 |          * getters & setters for the label, value and index
254 |          */
255 |         as_(){
256 | 
257 |             if(!this.as || !this.as.length) return;
258 | 
259 |             let as = Array.isArray(this.as) ? this.as : ( this.as || '' ).split(this.asSpec.rx);
260 |             
261 |             let poor = Boolean( as[0] && as[1] && (as[0] != as[1]) );
262 | 
263 |             as = this.asSpec.order
264 |                 .map( (e, i) => typeof as[i] == 'function' && as[i] || as[i] && model(as[i]) )
265 |                 .reduce( (m, e, i) => ({
266 |                      ...m,  
267 |                      [this.asSpec.order[i]]: e 
268 |                 }), { poor })
269 | 
270 |             if(!as.index) error('`index` field is required when working with non primitive options');
271 | 
272 |             return as;
273 |         },
274 |         
275 |         filtered(){
276 | 
277 |             let { q } = this,
278 |                 filter = typeof this.filter == 'function' ? this.filter : this.filterBy;
279 |             
280 |             return (isset(this.filter) ? !!this.filter : (this.isDynamic || !q.length))
281 |                 ? this.options 
282 |                 : this.options.filter( option => {
283 |                     return filter.call(this, option, q)
284 |                 })
285 |         },
286 | 
287 |         state(){
288 |             return {
289 |                 ...this.flags,
290 |                 multiple: this.isMultiple,
291 |                 searching: !!this.q,
292 |                 empty: !this.value_.length,
293 |                 marked: this.filtered[this.marked],
294 |                 selected: this.value_
295 |             }
296 |         },
297 |         classes(){
298 |             let { state, $attrs } = this;
299 | 
300 |             return {
301 |                 '-empty': state.empty, 
302 |                 '-opened': state.opened, 
303 |                 '-focused': state.focused,
304 |                 '-loading': state.loading, 
305 |                 '-multiple': state.multiple,
306 |                 '-selected': state.selected.length,
307 |                 '-searching': state.searching,
308 |                 ...this.watchAttrs.reduce( (m, attr) => ({...m, [`-${attr}`]: $attrs[attr]}), {} )
309 |             }
310 |         },
311 |         debouncedSearch(){
312 |             return debounce(this.debounce, this.search)
313 |         },
314 |         parse_(){
315 | 
316 |             return typeof this.parse == 'string' ? model(this.parse) : this.parse
317 |         },
318 |         placeholder(){
319 |             return this.value_.length && !this.isMultiple ? '' : this.$attrs.placeholder || 'Search..'
320 |         },
321 |         matched(){
322 | 
323 |             let q = this.q.toLowerCase();
324 |             
325 |             return !q ? -1 : this.filtered.findIndex( e => (e.label + '').toLowerCase() == q )
326 |         },
327 |         layoutSlots(){
328 |             let skip = 'selected options both input actions spinner'.split(' ');
329 | 
330 |             return Object.keys(this.$scopedSlots).filter( key => !skip.includes(key) )
331 |         }
332 |     },
333 | 
334 |     watch: {
335 |         value: {
336 |             immediate: true,
337 |             async handler(value){
338 | 
339 |                 this.value_ = this.parseValue(value)
340 | 
341 |                 this.onChange();
342 | 
343 |                 if( !this.value_.some( e => e.poor) ) return;
344 | 
345 |                 if( !this.isDynamic ) return this.search();
346 | 
347 |                 if( !this.find ) return;
348 | 
349 |                 let options = await this.find(this.value_);
350 | 
351 |                 this.value_ = this.parseValue(this.value_, options);
352 |             }
353 |         },
354 | 
355 |         from(){
356 |             this.queue = null;
357 |         },
358 | 
359 |         options(options){
360 | 
361 |             if(!options || !options.length) return;
362 |             
363 |             this.value_ = this.parseValue(this.value_)
364 |         },
365 | 
366 |         value_: {
367 |             immediate: true,
368 |             handler(tags){
369 |                 this.$emit('update:tags', tags)
370 |             }
371 |         },
372 | 
373 |         filtered(){
374 |             
375 |             this.mark( this.isDynamic ? 0 : true )
376 |         },
377 | 
378 |         q(query){
379 | 
380 |             if(this.isDynamic) this.options = [];
381 | 
382 |             this.debouncedSearch();
383 |             this.$emit('update:query', query)
384 |         },
385 | 
386 |         query(query){
387 |             this.q = query || ''
388 |         },
389 | 
390 |         queue(promise){
391 |             
392 |             this.flags.loading = promise && !!promise.finally( () => {
393 |                 if(promise == this.queue){
394 |                     this.flags.loading = false;
395 |                     
396 |                 }
397 |             })
398 |         },
399 | 
400 |         'flags.focused'(focus){
401 |             this.$emit(focus ? 'focus' : 'blur', this);
402 |             return focus ? this.open() : this.close(isset(this.clearOnClose) ? this.clearOnClose : true);
403 |         },
404 | 
405 |         'flags.opened'(opened){ this.$emit(opened ? 'open' : 'close', this); }
406 |     },
407 | 
408 |     methods: {
409 | 
410 |         /**
411 |          * Updates the model value 
412 |          * handling both v-model & no v-model cases
413 |          */
414 |         set(value){
415 | 
416 |             if( this.stateful ) {
417 |                 this.value_ = isset(value) ? Array.isArray(value) ? value : [value] : [];
418 |                 this.onChange();
419 |             }
420 | 
421 |             if( isset(value) )
422 |                 value = Array.isArray(value) ? value.map( v => v.value ) : value.value;
423 | 
424 |             this.$emit('input',  value )
425 |         },
426 |         
427 |         async search( force = false ){
428 |             
429 |             let { q } = this, queue, options;
430 | 
431 |             if( typeof force == 'string' ) q = force;
432 | 
433 |             // proceed only if query is valid
434 |             if( !this.validate(q) ) return new Error(msg('Invalid query: ' + q));
435 |             
436 |             queue = this.queue = !force && this.queue && (!this.isDynamic || ( this.queue.q == q) )
437 |                 ? this.queue // request is cached
438 |                 : this.from_(q)
439 |             
440 |             queue.q = q; // remember what `q` was this request associated with
441 | 
442 |             try { options = await queue } catch ( ex ) {
443 |                 if(queue == this.queue) this.queue = null;
444 |                 throw ex;
445 |             }
446 | 
447 |             // disregard the request if it is no longer relevant
448 |             if( (queue != this.queue) || (this.q != this.queue.q) ) return;
449 |             
450 |             this.options = options;
451 |         },
452 |         
453 |         async from_(q){
454 |             let { from, fetch } = this, res;
455 | 
456 |             if( Array.isArray(from) ) res = from;
457 |             // this.options = [];
458 |             
459 |             else if(typeof from == 'function') res = await from(q)
460 |             
461 |             else res = await fetch(q, from);
462 | 
463 |             return (this.parse_(res) || []).map( option => this.ofRaw(option) )
464 |         },
465 | 
466 |         /**
467 |          * Construct v-select option from raw option
468 |          */
469 |         ofRaw(raw){
470 | 
471 |             let as = this.as_;
472 | 
473 |             let option = this.asSpec.order.reduce((m, e) => ({
474 |                 ...m,
475 |                 [e]: as && as[e] ? as[e](raw) : raw
476 |             }), { raw });
477 | 
478 |             /** 
479 |              * The option may still not have a label if the provided 
480 |              * value is a primitive & the label is therefore unknown.
481 |              * In such case the value will be used as label until 
482 |              * the real label is found from the options list.
483 |              */
484 |             isset( option.label ) || ( option.label = option.value )
485 | 
486 |             isset( option.index ) || ( option.index = option.label )
487 | 
488 |             return new VSelectOption(option);
489 |         },
490 | 
491 |         /**
492 |          * Construct v-select option from raw option's value
493 |          */
494 |         ofValue(value){
495 | 
496 |             let { isInsufficient } = this;
497 | 
498 |             if(this.isPrimitive) return this.ofRaw(value);
499 | 
500 |             let raw = value, as = this.as_;
501 | 
502 |             as && as.value && as.value(raw = {}, value);
503 |             
504 |             let option = this.ofRaw(raw);
505 |             
506 |             return Object.assign(option, { poor: isInsufficient });
507 |         },
508 | 
509 |         /**
510 |          * Construct v-select option from phrase
511 |          */
512 |         ofPhrase(q){
513 | 
514 |             let { isInsufficient } = this;
515 | 
516 |             if(this.isPrimitive) return this.ofRaw(q);
517 | 
518 |             let raw = {}, as = this.as_;
519 | 
520 |             as.value && as.value(raw, q)
521 |             
522 |             as.label && as.label(raw, q)
523 |             
524 |             return Object.assign(this.ofRaw(raw), { poor: isInsufficient, new: true });
525 |         },
526 | 
527 |         async select(option, fresh = false ){
528 | 
529 |             let index = this.value_.findIndex( e => this.equals(e, option) );
530 | 
531 |             this.$emit('select', option);
532 | 
533 |             // selecting already selected options will deselect them in multiple mode
534 |             if( ~index ) 
535 |                 return this.isMultiple ? this.deselect(index) : this
536 |             
537 |             if( fresh ){
538 |                 this.$emit('create', option);
539 |                 
540 |                 if( !this.tagging ) return;
541 |                 
542 |                 if(typeof this.tagging == 'function'){
543 |                     
544 |                     let res = await this.tagging.call(this.$parent, option, this);
545 |                     
546 |                     if([false].includes(res)) return;
547 | 
548 |                     option = res instanceof VSelectOption ? res : this.ofRaw(res);
549 |                 }
550 |             }
551 |             
552 |             if(this.isMultiple) 
553 |                 option = this.value_.concat(option)
554 |             
555 |             this.set(option);
556 |         },
557 | 
558 |         /**
559 |          * Deselect option by its index
560 |          * @param {Number} index Index of the option in `value_`
561 |          */
562 |         deselect(index){
563 | 
564 |             if(!this.isMultiple) return this.clear();
565 | 
566 |             let value = [...this.value_];
567 | 
568 |             value.splice(index,1);
569 | 
570 |             this.set(value)
571 |         },
572 | 
573 |         /**
574 |          * Clears model value
575 |          */
576 |         clear(){
577 | 
578 |             this.set(this.isMultiple ? [] : undefined)
579 |         },
580 |         
581 |         /**
582 |          * Check if option is already selected
583 |          * @param {Object} option option to be checked
584 |          */
585 |         exists(option){
586 | 
587 |             return this.value_.some( e => this.equals(e, option))
588 |         },
589 | 
590 |         /**
591 |          * Maps provided value to exisiting in the options list
592 |          * vSelectOptions if possible
593 |          */
594 |         parseValue(value, options){
595 | 
596 |             if(!isset(value)) return [];
597 | 
598 |             options = options || this.options.concat(this.value_);
599 | 
600 |             return [].concat(value)
601 |                 .map( v => v instanceof VSelectOption ? v : this.ofValue(v) )
602 |                 .map( v => options.find( o => this.equals(v, o)) || v )
603 |         },
604 | 
605 |         /**
606 |          * Mark an option at given index for selection.
607 |          * @param {Number, Boolean} i Index of the option to be marked or `true` to mark the exact match with `q`
608 |          */
609 |         mark(i){
610 |             // use false/true to mark first/last option
611 |             if(!arguments.length || i === false) i = -1
612 | 
613 |             // use `true` to marke matched or first item when no tagging
614 |             else if ( i === true ) i = ~this.matched ? this.matched : this.tagging ? -1 : 0 ;
615 | 
616 |             // assure `i` is a valid index
617 |             i = this.marked = mid(-1, i, this.filtered.length - 1);
618 | 
619 |             if(~i){
620 |                 let li = this.$refs['option' + i]; li = li && li[0] && li[0].$el;
621 | 
622 |                 // scroll to marked element
623 |                 if(li) this.scrollTo(li)
624 |             }
625 |             
626 |             return this;
627 |         },
628 | 
629 |         /**
630 |          * Marks next/previous option of the current marked option
631 |          */
632 |         next(prev = false){
633 |             if(!this.flags.opened) return this.open()
634 |             this.mark(this.marked + (-1)**prev)
635 |         },
636 | 
637 |         /**
638 |          * Checks if two options are equal
639 |          */
640 |         equals(a,b){
641 | 
642 |             if( a.index === b.index ) return true;
643 | 
644 |             if( a.index == b.index && [a.index, b.index].every(isset) ) return true;
645 |             
646 |             try {
647 |                 return JSON.stringify(a.index) === JSON.stringify(b.index)
648 |             } catch(ex){
649 |                 return false
650 |             }
651 |         },
652 | 
653 |         open(){ 
654 |             if(this.flags.opened) return this;
655 |             this.flags.opened = true; 
656 |             return this.mark(true); 
657 |         },
658 | 
659 |         close(clearQuery){
660 |             this.flags.opened = false; 
661 |             if(clearQuery || (isset(this.clearOnSelect) ? this.clearOnSelect : !this.isMultiple) ) this.q = '';
662 |             return this; 
663 |         },
664 | 
665 |         blur(){
666 | 
667 |             if(!this.$el) return this;
668 | 
669 |             let el = elMatches(this.$el, ':focus') ? this.$el : this.$el.querySelector(':focus');
670 | 
671 |             return el && el.blur(), this;
672 |         },
673 | 
674 |         scrollTo(el){
675 |             let list = this.$refs.layout.$refs.list;
676 | 
677 |             list.scrollTop = Math.round(el.offsetTop + el.offsetHeight - list.offsetHeight/2)
678 |             // li.scrollIntoView({behavior: 'smooth', block: 'nearest', inline: 'nearest'})
679 |         },
680 | 
681 |         checkFocus(){
682 | 
683 |             this.flags.focused = elMatches(this.$el, ':focus') || !!this.$el.querySelector(':focus');
684 | 
685 |             return this;
686 |         },
687 | 
688 |         onKeyDel(){
689 | 
690 |             if(this.q) return;
691 | 
692 |             let len = this.value_.length;
693 | 
694 |             len && this.isMultiple ? this.deselect(len - 1) : this.clear();
695 |         },
696 | 
697 |         onKeyDownEnter(ev){
698 | 
699 |             if(!this.q && !~this.marked) return;
700 |             
701 |             ev.preventDefault();
702 | 
703 |             let option = this.filtered[this.marked];
704 |             
705 |             this.select(option || this.ofPhrase(this.q), !option);
706 |         },
707 |         
708 |         onKeyDown(ev){
709 |             
710 |             if( !this.tagging 
711 |                 || !this.q 
712 |                 || !this.tagKeys.includes(ev.which || ev.keyCode || 0)
713 |                 || (~this.marked && this.filtered[this.marked].label === this.q)
714 |             ) return;
715 |             
716 |             ev.preventDefault(), ev.stopPropagation();
717 | 
718 |             this.select(this.ofPhrase(this.q));
719 |         },
720 |         onChange(){
721 |             if(isset(this.closeOnSelect) ? this.closeOnSelect : !this.isMultiple || this.isDynamic ) this.close();
722 |             if(isset(this.clearOnSelect) ? this.clearOnSelect : 1) this.q = '';
723 |             this.$emit('change', this.isMultiple ? setRaw(this.value_) : this.value_[0] )
724 |         },
725 |     },
726 | }
727 | 
728 | function VSelectOption(){
729 |     Object.assign(this, ...arguments)
730 | }
731 | function setRaw(arr){
732 | 
733 |     return  arr = [...arr], 
734 |             arr.raw = arr.map( e => e.value ), 
735 |             arr
736 | }
737 | </script>
738 | <style lang="stylus">
739 |     // TODO: add css variables for theming
740 |     .v-select
741 |         --c-base: #fff
742 |         --c-theme: #f0f0f0
743 |         --c-border: #ccc
744 |         --radius: 0.2em
745 |         --padd: 3px
746 |         --height: 3em
747 |         font-size 12px
748 |         &, *, :before, :after
749 |             box-sizing border-box
750 |             margin 0
751 | 
752 |     .v-select
753 |         position relative
754 |         outline none
755 |         padding: var(--padd)
756 |         border 1px solid var(--c-border)
757 |         border-radius: var(--radius)
758 |         background var(--c-base)
759 |         button, input
760 |             font inherit
761 |             text-align left
762 | 
763 |         // options
764 |         .v-select-option
765 |             display flex
766 |             align-items center
767 |             padding .3em 0.5em
768 |             cursor pointer
769 |             &.-marked 
770 |                 background rgba(0,0,0,.05)
771 |             &:hover
772 |                 background rgba(0,0,0,.03)
773 |             &.-selected
774 |                 opacity 0.5
775 | 
776 |         // selected
777 |         .v-select-selected
778 |             display flex
779 |             align-items center
780 |             position absolute
781 |             overflow hidden
782 |             text-overflow ellipsis
783 |         &.-multiple .v-select-selected
784 |             background var(--c-theme)
785 |             border-color rgba(0,0,0,.1)
786 |             position static
787 |         &.-searching:not(.-multiple) .v-select-selected
788 |             opacity 0
789 |         &:not(.-multiple):not(.-searching) 
790 |             &.-opened, &.-focused
791 |                 .v-select-selected
792 |                     opacity 0.6
793 |                     
794 |         .v-select-selected
795 |             margin-right: var(--padd)
796 |             margin-bottom: var(--padd)
797 |             &:first-of-type
798 |                 border-radius: var(--radius) 0 0 var(--radius)
799 |         // bar
800 |         .v-select-bar
801 |             position relative
802 |             height 100%
803 |             display flex
804 |             flex-wrap wrap
805 |             align-items stretch
806 |             white-space nowrap
807 |             margin-bottom: calc(0px - var(--padd))
808 |         .v-select-inp-group
809 |             display flex
810 |             margin-bottom var(--padd)
811 |             flex 1
812 |             min-width 10em
813 |         &:not(.-opened) .v-select-list
814 |             visibility hidden
815 |         .v-select-inp
816 |             flex 1
817 |             border none
818 |             background none
819 |             padding 0 .5em
820 |             outline none
821 |             position relative
822 |             z-index 1
823 |             min-width 0
824 |             &[readonly]
825 |                 cursor default
826 |         [class*="v-select-btn"], .v-select-inp
827 |             min-height: calc(var(--height) - var(--padd)*2 - 2px) // substract bar paddings and borders
828 |         [class*="v-select-btn"]
829 |             padding 0.2em 0.5em
830 |             background transparent
831 |             border 1px solid transparent
832 |             cursor pointer
833 |             outline none
834 |             line-height 1em
835 |         
836 |         &:not(.-loading) .v-select-btn-spinner
837 |             display none
838 |         .v-select-btn-spinner
839 |             &:before
840 |                 content ''
841 |                 border 2px solid var(--c-theme)
842 |                 border-left-color var(--c-border)
843 |                 border-radius 100%
844 |                 transform translateZ(0)
845 |                 animation vSelectSpinner .4s linear infinite
846 |                 transition opacity .1s
847 |                 width 1em
848 |                 height 1em
849 |                 display block
850 |         .v-select-btn-clear
851 |             &:before
852 |                 content '\2716'
853 |                 font-size .8em
854 |             &:not(:hover)
855 |                 opacity 0.6
856 |         .v-select-btn-dd:before
857 |                 content: ''
858 |                 display: block;
859 |                 border: solid transparent;
860 |                 border-top-color: #000;
861 |                 border-width: 0.5em 0.3em 0;
862 |                 opacity: .8;
863 |                 margin 0 .2em
864 |         &.-empty .v-select-btn-clear
865 |             display none
866 |         &.-opened .v-select-btn-dd 
867 |             opacity .6
868 |         &.-loading .v-select-btn-dd
869 |             display none
870 | 
871 |         .v-select-list
872 |             list-style none
873 |             z-index 4
874 |             position absolute
875 |             left -1px
876 |             right -1px
877 |             padding 0
878 |             max-height 200px
879 |             overflow hidden
880 |             overflow-y auto
881 |             border inherit
882 |             padding inherit
883 |             padding-top 0
884 |             padding-bottom 0
885 |             background inherit
886 |             box-shadow inherit
887 |             // > :first-child
888 |             //     margin-top var(--padd)
889 |             > :last-child
890 |                 margin-bottom var(--padd)
891 | 
892 |         &:not(.-top)
893 |             &.-opened
894 |                 box-shadow 0 3px 3px -1px rgba(0,0,0,0.16)
895 |                 border-radius: var(--radius) var(--radius) 0 0
896 |             .v-select-list
897 |                 top 100%
898 |                 margin-top -1px
899 |                 border-top-color transparent
900 |                 border-radius: 0 0 var(--radius) var(--radius)
901 |                 padding-top 0
902 |         &.-top
903 |             &.-opened
904 |                 box-shadow 0 -3px 3px -1px rgba(0,0,0,0.16)
905 |                 border-radius: 0 0 var(--radius) var(--radius)
906 |             .v-select-list
907 |                 bottom 100%
908 |                 margin-bottom -1px
909 |                 border-bottom-color transparent
910 |                 border-radius: var(--radius) var(--radius) 0 0
911 |                 padding-bottom 0
912 | 
913 |     @keyframes vSelectSpinner 
914 |         0%
915 |             transform rotate(0deg)
916 |         to 
917 |             transform rotate(1turn)
918 | 
919 | </style>
920 | 
921 | 


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/src/plugins/select/components/selected.vue:
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1 | <script>
2 | 
3 | import Option from './option'
4 | 
5 | export default {
6 |     mixins: [Option]
7 | }
8 | 
9 | </script>


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/src/plugins/select/index.js:
--------------------------------------------------------------------------------
 1 | import vSelect from './components/select'
 2 | import vSelectOption from './components/option'
 3 | import vSelectSelected from './components/selected'
 4 | import vSelectLayout from './components/layout'
 5 | 
 6 | export { vSelect, vSelectLayout, vSelectOption, vSelectSelected }
 7 | 
 8 | let VueSelect;
 9 | import { version } from '@/../package.json'
10 | 
11 | export default VueSelect = {
12 | 
13 |     version, 
14 |     
15 |     install(Vue, { name = 'vSelect', mixin = {} } = {} ){
16 | 
17 |         Vue.component(name, {
18 |             mixins: [vSelect, mixin]
19 |         })
20 |     },
21 | 
22 |     vSelect, vSelectLayout, vSelectOption, vSelectSelected
23 | }
24 | 
25 | if(typeof window != 'undefined' && typeof window.Vue != 'undefined')
26 |     window.VueSelect = VueSelect


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/src/plugins/select/utils.js:
--------------------------------------------------------------------------------
 1 | export async function fetchAdapter(url = '') {
 2 |     let res = await fetch(url);
 3 | 
 4 |     if (!res.ok) return Promise.reject(res);
 5 | 
 6 |     return await res.json();
 7 | }
 8 | 
 9 | export function mid(min, val, max) {
10 | 
11 |     return Math.min(Math.max(min, val), max)
12 | }
13 | 
14 | export function set(path, o, val) {
15 | 
16 |     path = parsePath(path)
17 |     
18 |     return arguments.length > 2 
19 |         ? (get(path.slice(0, -1), o, {})[path[path.length-1]] = val)
20 |         : get(path, o)
21 | }
22 | 
23 | export function get(path, o, val){
24 |     path = parsePath(path)
25 | 
26 |     let i = -1, len = path.length, set = arguments.length > 2;
27 |     
28 |     while (++i < len){
29 |         let g = o; o = o[path[i]];
30 | 
31 |         if(typeof o == 'object') continue;
32 |         
33 |         if(!set) return i == len - 1 ? o : undefined;
34 | 
35 |         o = g[path[i]] = i < len - 1 ? {} : isPrimitive(g[path[i]]) ? val : g[path[i]];
36 |     }
37 |     return o
38 | }
39 | 
40 | export function model(path, ...args){
41 |     path = parsePath(path);
42 | 
43 |     return set.bind(null, path, ...args)
44 | }
45 | 
46 | export function isset(x){
47 |     return ![undefined, '', null, NaN].includes(x);
48 | }
49 | 
50 | export function isPrimitive(x) {
51 |     return x !== Object(x);
52 | }
53 | 
54 | export function error() {
55 |     // eslint-disable-next-line
56 |     console.error('[@desislavsd/vue-select]: ', ...arguments)
57 | }
58 | 
59 | export function msg(m){
60 |     
61 |     return '[@desislavsd/vue-select]: ' + m
62 | }
63 | 
64 | export function debounce(t, f, defaults) {
65 | 
66 |     var timeout;
67 | 
68 |     function handler(...args) {
69 | 
70 |         clearTimeout(timeout);
71 | 
72 |         timeout = setTimeout(() => f.apply(this, args), t)
73 | 
74 |         return defaults;
75 |     }
76 | 
77 |     return t ? handler : f;
78 | }
79 | 
80 | export let me = e => e;
81 | 
82 | export function elMatches(el, ...args){
83 |     
84 |     return (Element.prototype.matches || Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector).apply(el, args);
85 | }
86 | 
87 | function parsePath(path){
88 | 
89 |     return Array.isArray(path) ? path : path.split('.').filter(Boolean)
90 | }


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/vue.config.js:
--------------------------------------------------------------------------------
1 | module.exports = {
2 |     devServer: {
3 | 
4 |         disableHostCheck: true,
5 |     },
6 | }


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