1/* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17import {assertDefined} from 'common/assert_utils'; 18import {TraceRect} from 'trace/trace_rect'; 19import {HierarchyTreeNode} from 'trace/tree_node/hierarchy_tree_node'; 20import {UiRect} from 'viewers/components/rects/ui_rect'; 21import {UiRectBuilder} from 'viewers/components/rects/ui_rect_builder'; 22 23class UiRectFactory { 24 makeUiRects( 25 hierarchyRoot: HierarchyTreeNode, 26 viewCapturePackageNames: string[] = [], 27 ): UiRect[] { 28 const traceRects = this.extractRects(hierarchyRoot); 29 return traceRects.map((traceRect) => { 30 return new UiRectBuilder() 31 .setX(traceRect.x) 32 .setY(traceRect.y) 33 .setWidth(traceRect.w) 34 .setHeight(traceRect.h) 35 .setLabel(traceRect.name) 36 .setTransform(traceRect.transform) 37 .setIsVisible(traceRect.isVisible) 38 .setIsDisplay(traceRect.isDisplay) 39 .setIsActiveDisplay(traceRect.isActiveDisplay) 40 .setId(traceRect.id) 41 .setGroupId(traceRect.groupId) 42 .setIsClickable(!traceRect.isDisplay) 43 .setCornerRadius(traceRect.cornerRadius) 44 .setHasContent( 45 viewCapturePackageNames.includes( 46 traceRect.name.substring(0, traceRect.name.indexOf('/')), 47 ), 48 ) 49 .setDepth(traceRect.depth) 50 .setOpacity(traceRect.opacity) 51 .build(); 52 }); 53 } 54 55 makeVcUiRects(hierarchyRoot: HierarchyTreeNode, groupId: number): UiRect[] { 56 const traceRects = this.extractRects(hierarchyRoot).filter((traceRect) => { 57 return traceRect.h > 0 && traceRect.w > 0; 58 }); 59 return traceRects.map((traceRect) => { 60 return new UiRectBuilder() 61 .setX(traceRect.x) 62 .setY(traceRect.y) 63 .setWidth(traceRect.w) 64 .setHeight(traceRect.h) 65 .setLabel('') 66 .setTransform(traceRect.transform) 67 .setIsVisible(traceRect.isVisible) 68 .setIsDisplay(traceRect.isDisplay) 69 .setIsActiveDisplay(traceRect.isActiveDisplay) 70 .setId(traceRect.id) 71 .setGroupId(groupId) 72 .setIsClickable(true) 73 .setCornerRadius(traceRect.cornerRadius) 74 .setHasContent(traceRect.isVisible) 75 .setDepth(assertDefined(traceRect.depth)) 76 .setOpacity(traceRect.opacity) 77 .build(); 78 }); 79 } 80 81 makeInputRects( 82 hierarchyRoot: HierarchyTreeNode, 83 hasContent: (id: string) => boolean, 84 ): UiRect[] { 85 const traceRects = this.extractRects(hierarchyRoot, (node) => 86 // The root node contains the display rects, so use the primary rects for the displays. 87 // For nodes, the input windows are the secondary rects. 88 node.isRoot() ? node.getRects() : node.getSecondaryRects(), 89 ); 90 return traceRects.map((traceRect) => { 91 const opacity = traceRect.isDisplay ? 1 : traceRect.isSpy ? 0.25 : 0.9; 92 return new UiRectBuilder() 93 .setX(traceRect.x) 94 .setY(traceRect.y) 95 .setWidth(traceRect.w) 96 .setHeight(traceRect.h) 97 .setLabel(traceRect.name) 98 .setTransform(traceRect.transform) 99 .setIsVisible(traceRect.isVisible) 100 .setIsDisplay(traceRect.isDisplay) 101 .setIsActiveDisplay(traceRect.isActiveDisplay) 102 .setId(traceRect.id) 103 .setGroupId(traceRect.groupId) 104 .setIsClickable(true) 105 .setCornerRadius(traceRect.cornerRadius) 106 .setHasContent(hasContent(traceRect.id)) 107 .setDepth(traceRect.depth) 108 .setOpacity(opacity) 109 .setFillRegion(traceRect.fillRegion) 110 .build(); 111 }); 112 } 113 114 private extractRects( 115 hierarchyRoot: HierarchyTreeNode, 116 extractNodeRects = (node: HierarchyTreeNode) => node.getRects(), 117 ): TraceRect[] { 118 const rects: TraceRect[] = []; 119 120 hierarchyRoot.forEachNodeDfs((node) => { 121 const nodeRects = extractNodeRects(node); 122 if (nodeRects && nodeRects.length > 0) { 123 rects.push(...nodeRects); 124 } 125 }); 126 127 return rects; 128 } 129} 130 131export const UI_RECT_FACTORY = new UiRectFactory(); 132