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 {PropertyTreeNode} from 'trace/tree_node/property_tree_node'; 19import {DiffNode} from './diff_node'; 20import {DiffType} from './diff_type'; 21 22export class UiPropertyTreeNode extends PropertyTreeNode implements DiffNode { 23 private diff: DiffType = DiffType.NONE; 24 private displayName: string = this.name; 25 private oldValue = 'null'; 26 private propagate = false; 27 28 static from(node: PropertyTreeNode): UiPropertyTreeNode { 29 const displayNode = new UiPropertyTreeNode( 30 node.id, 31 node.name, 32 node.source, 33 (node as UiPropertyTreeNode).value, 34 ); 35 if ((node as UiPropertyTreeNode).formatter) { 36 displayNode.setFormatter( 37 assertDefined((node as UiPropertyTreeNode).formatter), 38 ); 39 } 40 41 displayNode.setIsRoot(node.isRoot()); 42 43 const children = [...node.getAllChildren()].sort((a, b) => 44 a.name < b.name ? -1 : 1, 45 ); 46 47 children.forEach((child) => { 48 displayNode.addOrReplaceChild(UiPropertyTreeNode.from(child)); 49 }); 50 return displayNode; 51 } 52 53 setDiff(diff: DiffType): void { 54 this.diff = diff; 55 } 56 57 getDiff(): DiffType { 58 return this.diff; 59 } 60 61 setDisplayName(name: string) { 62 this.displayName = name; 63 } 64 65 getDisplayName(): string { 66 return this.displayName; 67 } 68 69 setOldValue(value: string) { 70 this.oldValue = value; 71 } 72 73 getOldValue(): string { 74 return this.oldValue; 75 } 76 77 canPropagate(): boolean { 78 return this.propagate; 79 } 80 81 setCanPropagate(value: boolean) { 82 this.propagate = value; 83 } 84} 85