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 {LayerCompositionType} from 'trace/layer_composition_type'; 18import {Operation} from 'trace/tree_node/operations/operation'; 19import { 20 DUPLICATE_CHIP, 21 GPU_CHIP, 22 HIDDEN_BY_POLICY_CHIP, 23 HWC_CHIP, 24 MISSING_Z_PARENT_CHIP, 25 RELATIVE_Z_CHIP, 26 RELATIVE_Z_PARENT_CHIP, 27 VISIBLE_CHIP, 28} from 'viewers/common/chip'; 29import {UiHierarchyTreeNode} from 'viewers/common/ui_hierarchy_tree_node'; 30 31export class AddChips implements Operation<UiHierarchyTreeNode> { 32 private relZParentIds: string[] = []; 33 34 apply(node: UiHierarchyTreeNode): void { 35 this.addAllChipsExceptRelZParent(node); 36 this.addRelZParentChips(node); 37 } 38 39 private addAllChipsExceptRelZParent(node: UiHierarchyTreeNode) { 40 if (!node.isRoot()) { 41 const compositionType = node 42 .getEagerPropertyByName('compositionType') 43 ?.getValue(); 44 if (compositionType === LayerCompositionType.GPU) { 45 node.addChip(GPU_CHIP); 46 } else if (compositionType === LayerCompositionType.HWC) { 47 node.addChip(HWC_CHIP); 48 } 49 50 if (node.getEagerPropertyByName('isComputedVisible')?.getValue()) { 51 node.addChip(VISIBLE_CHIP); 52 } 53 54 if (node.getEagerPropertyByName('isDuplicate')?.getValue()) { 55 node.addChip(DUPLICATE_CHIP); 56 } 57 58 if (node.getEagerPropertyByName('isHiddenByPolicy')?.getValue()) { 59 node.addChip(HIDDEN_BY_POLICY_CHIP); 60 } 61 62 const zOrderRelativeOfId = node 63 .getEagerPropertyByName('zOrderRelativeOf') 64 ?.getValue(); 65 if (zOrderRelativeOfId && zOrderRelativeOfId !== -1) { 66 node.addChip(RELATIVE_Z_CHIP); 67 this.relZParentIds.push(zOrderRelativeOfId); 68 69 if (node.getEagerPropertyByName('isMissingZParent')?.getValue()) { 70 node.addChip(MISSING_Z_PARENT_CHIP); 71 } 72 } 73 } 74 75 node 76 .getAllChildren() 77 .forEach((child) => this.addAllChipsExceptRelZParent(child)); 78 } 79 80 private addRelZParentChips(node: UiHierarchyTreeNode) { 81 const treeLayerId = node.getEagerPropertyByName('id')?.getValue(); 82 if (this.relZParentIds.includes(treeLayerId)) { 83 node.addChip(RELATIVE_Z_PARENT_CHIP); 84 } 85 86 node.getAllChildren().forEach((child) => this.addRelZParentChips(child)); 87 } 88} 89