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| 1 <!doctype html> | |
| 2 <!-- | |
| 3 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
| 4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
| 5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
| 6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
| 7 Code distributed by Google as part of the polymer project is also | |
| 8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
| 9 --> | |
| 10 <html> | |
| 11 <head> | |
| 12 <title>core-list</title> | |
| 13 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-
scale=1.0"> | |
| 14 <script src="../webcomponentsjs/webcomponents.js"></script> | |
| 15 <link rel="import" href="../polymer/polymer.html"> | |
| 16 <link rel="import" href="core-list.html"> | |
| 17 <style> | |
| 18 html, body { | |
| 19 margin: 0; | |
| 20 -webkit-tap-highlight-color: transparent; | |
| 21 overflow: hidden; | |
| 22 } | |
| 23 | |
| 24 list-test { | |
| 25 display: block; | |
| 26 height: 100%; | |
| 27 margin: 0 auto; | |
| 28 } | |
| 29 | |
| 30 .stuff { | |
| 31 min-height: 60px; | |
| 32 background: red !important; | |
| 33 border-bottom: 1px solid black; | |
| 34 } | |
| 35 </style> | |
| 36 </head> | |
| 37 <body fit> | |
| 38 | |
| 39 <list-test></list-test> | |
| 40 | |
| 41 <polymer-element name="list-test" layout vertical> | |
| 42 <template> | |
| 43 <style> | |
| 44 .item { | |
| 45 box-sizing: border-box; | |
| 46 height: 80px; | |
| 47 border-bottom: 1px solid #ddd; | |
| 48 padding: 4px; | |
| 49 cursor: default; | |
| 50 background-color: white; | |
| 51 overflow: hidden; | |
| 52 } | |
| 53 | |
| 54 .selected { | |
| 55 background: silver; | |
| 56 } | |
| 57 | |
| 58 .message { | |
| 59 padding-left: 77px; | |
| 60 line-height: 167%; | |
| 61 background-repeat: no-repeat; | |
| 62 background-position: 10px 10px; | |
| 63 background-size: 60px; | |
| 64 } | |
| 65 | |
| 66 .from { | |
| 67 display: inline; | |
| 68 font-weight: bold; | |
| 69 } | |
| 70 | |
| 71 .timestamp { | |
| 72 margin-left: 10px; | |
| 73 font-size: 12px; | |
| 74 opacity: 0.8; | |
| 75 } | |
| 76 | |
| 77 .body { | |
| 78 font-size: 12px; | |
| 79 } | |
| 80 | |
| 81 .spaced { | |
| 82 margin: 10px; | |
| 83 } | |
| 84 | |
| 85 .selection-display { | |
| 86 background: lightgray; | |
| 87 padding: 0 5px; | |
| 88 margin: 0 5px; | |
| 89 } | |
| 90 | |
| 91 .narrow { | |
| 92 width: 40px; | |
| 93 } | |
| 94 | |
| 95 </style> | |
| 96 | |
| 97 <div class="spaced"> | |
| 98 <button on-tap="{{addRecord}}">Add row at index:</button> | |
| 99 <input value="{{addIdx}}" class="narrow" type="number"> | |
| 100 <br> | |
| 101 <button on-tap="{{deleteRecord}}">Delete row at index:</button> | |
| 102 <input value="{{deleteIdx}}" class="narrow" type="number"> | |
| 103 <br> | |
| 104 <button on-tap="{{deleteAll}}">Delete all</button> | |
| 105 <button on-tap="{{deleteArray}}">Delete data array</button> | |
| 106 <button on-tap="{{initArrayEmpty}}">Init empty array</button> | |
| 107 <button on-tap="{{initArrayFull}}">Init full array</button> | |
| 108 <br> | |
| 109 <label><input type="checkbox" checked="{{selectionEnabled}}">Selection enabl
ed</label> | |
| 110 <label><input type="checkbox" checked="{{multi}}">Multiple selection</label> | |
| 111 <br> | |
| 112 <button on-tap="{{clearSelection}}">Clear selection</button> | |
| 113 <button on-tap="{{deleteSelection}}">Delete selection</button> | |
| 114 </div> | |
| 115 <div layout horizontal wrap class="spaced"> | |
| 116 Selected values: | |
| 117 <template repeat="{{multi ? selection: [selection]}}"> | |
| 118 <div class="selection-display">Id {{id}}: {{checked}} {{value}} {{['a','b'
,'c'][type]}}</div> | |
| 119 </template> | |
| 120 </div> | |
| 121 <core-list id="list" data="{{data}}" selectionEnabled="{{selectionEnabled}}" | |
| 122 selection="{{selection}}" height="80" flex multi?={{multi}}> | |
| 123 <template> | |
| 124 <div class="item {{ {selected: selected} | tokenList }}"> | |
| 125 <div class="message" style="background-image: url(images/{{model.image}}
.png);"> | |
| 126 <span class="from">{{model.name}}</span> | |
| 127 <div class="subject">Row: {{index}}, Record ID: {{model.id}}</div> | |
| 128 <input type="checkbox" checked="{{model.checked}}"> | |
| 129 <input type="number" value="{{model.value}}" class="narrow"> | |
| 130 <select selectedIndex="{{model.type}}"><option>a</option><option>b</op
tion><option>c</option></select> | |
| 131 <span class="body">{{model.details}}</span> | |
| 132 </div> | |
| 133 </div> | |
| 134 </template> | |
| 135 </core-list> | |
| 136 | |
| 137 </template> | |
| 138 <script> | |
| 139 (function() { | |
| 140 var strings = [ | |
| 141 "PARKOUR!", | |
| 142 "Neque porro quisquam est qui dolorem ipsum quia dolor sit amet, consectetur
, adipisci velit...", | |
| 143 "Lorem Ipsum is simply dummy text of the printing and typesetting industry." | |
| 144 ]; | |
| 145 | |
| 146 var namegen = { | |
| 147 generateString: function(inLength) { | |
| 148 var s = ''; | |
| 149 for (var i=0; i<inLength; i++) { | |
| 150 s += String.fromCharCode(Math.floor(Math.random() * 26) + 97); | |
| 151 } | |
| 152 return s; | |
| 153 }, | |
| 154 generateName: function(inMin, inMax) { | |
| 155 return this.generateString(Math.floor(Math.random() * (inMax - inMin + 1)
+ inMin)); | |
| 156 } | |
| 157 }; | |
| 158 | |
| 159 Polymer('list-test', { | |
| 160 addIdx: 0, | |
| 161 deleteIdx: 0, | |
| 162 count: 50000, | |
| 163 ready: function() { | |
| 164 this.initArrayFull(); | |
| 165 window.list = this.$.list; | |
| 166 }, | |
| 167 generateData: function() { | |
| 168 var names = [], data = []; | |
| 169 for (var i=0; i<this.count; i++) { | |
| 170 names.push(namegen.generateName(4, 8)); | |
| 171 } | |
| 172 names.sort(); | |
| 173 for (i=0; i<this.count; i++) { | |
| 174 data.push({ | |
| 175 id: i, | |
| 176 name: names[i], | |
| 177 details: strings[i % 3], | |
| 178 image: i % 4, | |
| 179 value: 0, | |
| 180 type: 0, | |
| 181 checked: false | |
| 182 }); | |
| 183 } | |
| 184 return data; | |
| 185 }, | |
| 186 addRecord: function() { | |
| 187 this.data.splice(this.addIdx, 0, { | |
| 188 id: ++this.count, | |
| 189 name: namegen.generateName(4, 8), | |
| 190 details: strings[this.count % 3], | |
| 191 image: this.count % 4, | |
| 192 value: 0, | |
| 193 type: 0, | |
| 194 checked: false | |
| 195 }); | |
| 196 }, | |
| 197 deleteRecord: function() { | |
| 198 this.data.splice(this.deleteIdx, 1); | |
| 199 }, | |
| 200 deleteSelection: function() { | |
| 201 var i, idx; | |
| 202 if (this.multi) { | |
| 203 if (this.selection.length) { | |
| 204 for (i=0; i<this.selection.length; i++) { | |
| 205 idx = this.data.indexOf(this.selection[i]); | |
| 206 this.data.splice(idx, 1); | |
| 207 } | |
| 208 } | |
| 209 } else { | |
| 210 idx = this.data.indexOf(this.selection); | |
| 211 this.data.splice(idx, 1); | |
| 212 } | |
| 213 }, | |
| 214 clearSelection: function() { | |
| 215 this.$.list.clearSelection(); | |
| 216 }, | |
| 217 deleteAll: function() { | |
| 218 this.data.splice(0,this.data.length); | |
| 219 // this.data.length = 0; | |
| 220 }, | |
| 221 deleteArray: function() { | |
| 222 this.data = null; | |
| 223 }, | |
| 224 initArrayEmpty: function() { | |
| 225 this.data = []; | |
| 226 }, | |
| 227 initArrayFull: function() { | |
| 228 this.data = this.generateData(); | |
| 229 } | |
| 230 }); | |
| 231 })(); | |
| 232 </script> | |
| 233 </polymer-element> | |
| 234 | |
| 235 </body> | |
| 236 </html> | |
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Chromium Code Reviews
Issue 1215543002:
Remove Polymer 0.5. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master