1 <!DOCTYPE html> 2 <!-- 3 Copyright (c) 2013 The Chromium Authors. All rights reserved. 4 Use of this source code is governed by a BSD-style license that can be 5 found in the LICENSE file. 6 --> 7 8 <link rel="import" href="/ui/analysis/generic_object_view.html"> 9 10 <script> 11 'use strict'; 12 13 tr.exportTo('tr.ui.e.chrome.cc', function() { 14 function Selection() { 15 this.selectionToSetIfClicked = undefined; 16 }; 17 Selection.prototype = { 18 /** 19 * When two things are picked in the UI, one must occasionally tie-break 20 * between them to decide what was really clicked. Things with higher 21 * specicifity will win. 22 */ 23 get specicifity() { 24 throw new Error('Not implemented'); 25 }, 26 27 /** 28 * If a selection is related to a specific layer, then this returns the 29 * layerId of that layer. If the selection is not related to a layer, for 30 * example if the device viewport is selected, then this returns undefined. 31 */ 32 get associatedLayerId() { 33 throw new Error('Not implemented'); 34 }, 35 36 /** 37 * If a selection is related to a specific render pass, then this returns 38 * the layerId of that layer. If the selection is not related to a layer, 39 * for example if the device viewport is selected, then this returns 40 * undefined. 41 */ 42 get associatedRenderPassId() { 43 throw new Error('Not implemented'); 44 }, 45 46 47 get highlightsByLayerId() { 48 return {}; 49 }, 50 51 /** 52 * Called when the selection is made active in the layer view. Must return 53 * an HTMLElement that explains this selection in detail. 54 */ 55 createAnalysis: function() { 56 throw new Error('Not implemented'); 57 }, 58 59 /** 60 * Should try to create the equivalent selection in the provided LTHI, 61 * or undefined if it can't be done. 62 */ 63 findEquivalent: function(lthi) { 64 throw new Error('Not implemented'); 65 } 66 }; 67 68 /** 69 * @constructor 70 */ 71 function RenderPassSelection(renderPass, renderPassId) { 72 if (!renderPass || (renderPassId === undefined)) 73 throw new Error('Render pass (with id) is required'); 74 this.renderPass_ = renderPass; 75 this.renderPassId_ = renderPassId; 76 } 77 78 RenderPassSelection.prototype = { 79 __proto__: Selection.prototype, 80 81 get specicifity() { 82 return 1; 83 }, 84 85 get associatedLayerId() { 86 return undefined; 87 }, 88 89 get associatedRenderPassId() { 90 return this.renderPassId_; 91 }, 92 93 get renderPass() { 94 return this.renderPass_; 95 }, 96 97 createAnalysis: function() { 98 var dataView = document.createElement( 99 'tr-ui-a-generic-object-view-with-label'); 100 dataView.label = 'RenderPass ' + this.renderPassId_; 101 dataView.object = this.renderPass_.args; 102 return dataView; 103 }, 104 105 get title() { 106 return this.renderPass_.objectInstance.typeName; 107 } 108 }; 109 110 /** 111 * @constructor 112 */ 113 function LayerSelection(layer) { 114 if (!layer) 115 throw new Error('Layer is required'); 116 this.layer_ = layer; 117 } 118 119 LayerSelection.prototype = { 120 __proto__: Selection.prototype, 121 122 get specicifity() { 123 return 1; 124 }, 125 126 get associatedLayerId() { 127 return this.layer_.layerId; 128 }, 129 130 get associatedRenderPassId() { 131 return undefined; 132 }, 133 134 get layer() { 135 return this.layer_; 136 }, 137 138 createAnalysis: function() { 139 var dataView = document.createElement( 140 'tr-ui-a-generic-object-view-with-label'); 141 dataView.label = 'Layer ' + this.layer_.layerId; 142 if (this.layer_.usingGpuRasterization) 143 dataView.label += ' (GPU-rasterized)'; 144 dataView.object = this.layer_.args; 145 return dataView; 146 }, 147 148 get title() { 149 return this.layer_.objectInstance.typeName; 150 }, 151 152 findEquivalent: function(lthi) { 153 var layer = lthi.activeTree.findLayerWithId(this.layer_.layerId) || 154 lthi.pendingTree.findLayerWithId(this.layer_.layerId); 155 if (!layer) 156 return undefined; 157 return new LayerSelection(layer); 158 } 159 }; 160 161 /** 162 * @constructor 163 */ 164 function TileSelection(tile, opt_data) { 165 this.tile_ = tile; 166 this.data_ = opt_data || {}; 167 } 168 169 TileSelection.prototype = { 170 __proto__: Selection.prototype, 171 172 get specicifity() { 173 return 2; 174 }, 175 176 get associatedLayerId() { 177 return this.tile_.layerId; 178 }, 179 180 get highlightsByLayerId() { 181 var highlights = {}; 182 highlights[this.tile_.layerId] = [ 183 { 184 colorKey: this.tile_.objectInstance.typeName, 185 rect: this.tile_.layerRect 186 } 187 ]; 188 return highlights; 189 }, 190 191 createAnalysis: function() { 192 var analysis = document.createElement( 193 'tr-ui-a-generic-object-view-with-label'); 194 analysis.label = 'Tile ' + this.tile_.objectInstance.id + ' on layer ' + 195 this.tile_.layerId; 196 if (this.data_) { 197 analysis.object = { 198 moreInfo: this.data_, 199 tileArgs: this.tile_.args 200 }; 201 } else { 202 analysis.object = this.tile_.args; 203 } 204 return analysis; 205 }, 206 207 findEquivalent: function(lthi) { 208 var tileInstance = this.tile_.tileInstance; 209 if (lthi.ts < tileInstance.creationTs || 210 lthi.ts >= tileInstance.deletionTs) 211 return undefined; 212 var tileSnapshot = tileInstance.getSnapshotAt(lthi.ts); 213 if (!tileSnapshot) 214 return undefined; 215 return new TileSelection(tileSnapshot); 216 } 217 }; 218 219 /** 220 * @constructor 221 */ 222 function LayerRectSelection(layer, rectType, rect, opt_data) { 223 this.layer_ = layer; 224 this.rectType_ = rectType; 225 this.rect_ = rect; 226 this.data_ = opt_data !== undefined ? opt_data : rect; 227 } 228 229 LayerRectSelection.prototype = { 230 __proto__: Selection.prototype, 231 232 get specicifity() { 233 return 2; 234 }, 235 236 get associatedLayerId() { 237 return this.layer_.layerId; 238 }, 239 240 241 get highlightsByLayerId() { 242 var highlights = {}; 243 highlights[this.layer_.layerId] = [ 244 { 245 colorKey: this.rectType_, 246 rect: this.rect_ 247 } 248 ]; 249 return highlights; 250 }, 251 252 createAnalysis: function() { 253 var analysis = document.createElement( 254 'tr-ui-a-generic-object-view-with-label'); 255 analysis.label = this.rectType_ + ' on layer ' + this.layer_.layerId; 256 analysis.object = this.data_; 257 return analysis; 258 }, 259 260 findEquivalent: function(lthi) { 261 return undefined; 262 } 263 }; 264 265 /** 266 * @constructor 267 */ 268 function AnimationRectSelection(layer, rect) { 269 this.layer_ = layer; 270 this.rect_ = rect; 271 } 272 273 AnimationRectSelection.prototype = { 274 __proto__: Selection.prototype, 275 276 get specicifity() { 277 return 0; 278 }, 279 280 get associatedLayerId() { 281 return this.layer_.layerId; 282 }, 283 284 createAnalysis: function() { 285 var analysis = document.createElement( 286 'tr-ui-a-generic-object-view-with-label'); 287 analysis.label = 'Animation Bounds of layer ' + this.layer_.layerId; 288 analysis.object = this.rect_; 289 return analysis; 290 } 291 }; 292 293 return { 294 Selection: Selection, 295 RenderPassSelection: RenderPassSelection, 296 LayerSelection: LayerSelection, 297 TileSelection: TileSelection, 298 LayerRectSelection: LayerRectSelection, 299 AnimationRectSelection: AnimationRectSelection 300 }; 301 }); 302 </script> 303
