Andrew Zambazos
303 lines
11 KiB
JavaScript
303 lines
11 KiB
JavaScript
/*
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* Copyright (C) 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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WI.RenderingFrameTimelineView = class RenderingFrameTimelineView extends WI.TimelineView
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{
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constructor(timeline, extraArguments)
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{
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super(timeline, extraArguments);
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console.assert(WI.TimelineRecord.Type.RenderingFrame);
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var scopeBarItems = [];
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for (var key in WI.RenderingFrameTimelineView.DurationFilter) {
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var value = WI.RenderingFrameTimelineView.DurationFilter[key];
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scopeBarItems.push(new WI.ScopeBarItem(value, WI.RenderingFrameTimelineView.displayNameForDurationFilter(value)));
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}
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this._scopeBar = new WI.ScopeBar("rendering-frame-scope-bar", scopeBarItems, scopeBarItems[0], true);
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this._scopeBar.addEventListener(WI.ScopeBar.Event.SelectionChanged, this._scopeBarSelectionDidChange, this);
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let columns = {name: {}, totalTime: {}, scriptTime: {}, layoutTime: {}, paintTime: {}, otherTime: {}, startTime: {}, location: {}};
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columns.name.title = WI.UIString("Name");
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columns.name.width = "20%";
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columns.name.icon = true;
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columns.name.disclosure = true;
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columns.name.locked = true;
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columns.totalTime.title = WI.UIString("Total Time");
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columns.totalTime.width = "15%";
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columns.totalTime.aligned = "right";
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columns.scriptTime.title = WI.RenderingFrameTimelineRecord.displayNameForTaskType(WI.RenderingFrameTimelineRecord.TaskType.Script);
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columns.scriptTime.width = "10%";
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columns.scriptTime.aligned = "right";
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columns.layoutTime.title = WI.RenderingFrameTimelineRecord.displayNameForTaskType(WI.RenderingFrameTimelineRecord.TaskType.Layout);
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columns.layoutTime.width = "10%";
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columns.layoutTime.aligned = "right";
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columns.paintTime.title = WI.RenderingFrameTimelineRecord.displayNameForTaskType(WI.RenderingFrameTimelineRecord.TaskType.Paint);
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columns.paintTime.width = "10%";
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columns.paintTime.aligned = "right";
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columns.otherTime.title = WI.RenderingFrameTimelineRecord.displayNameForTaskType(WI.RenderingFrameTimelineRecord.TaskType.Other);
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columns.otherTime.width = "10%";
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columns.otherTime.aligned = "right";
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columns.startTime.title = WI.UIString("Start Time");
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columns.startTime.width = "15%";
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columns.startTime.aligned = "right";
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columns.location.title = WI.UIString("Location");
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for (var column in columns)
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columns[column].sortable = true;
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this._dataGrid = new WI.TimelineDataGrid(columns);
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this._dataGrid.sortColumnIdentifier = "startTime";
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this._dataGrid.sortOrder = WI.DataGrid.SortOrder.Ascending;
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this._dataGrid.createSettings("rendering-frame-timeline-view");
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this.setupDataGrid(this._dataGrid);
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this.element.classList.add("rendering-frame");
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this.addSubview(this._dataGrid);
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timeline.addEventListener(WI.Timeline.Event.RecordAdded, this._renderingFrameTimelineRecordAdded, this);
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this._pendingRecords = [];
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for (let record of timeline.records)
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this._processRecord(record);
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}
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static displayNameForDurationFilter(filter)
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{
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switch (filter) {
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case WI.RenderingFrameTimelineView.DurationFilter.All:
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return WI.UIString("All");
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case WI.RenderingFrameTimelineView.DurationFilter.OverOneMillisecond:
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return WI.UIString("Over 1 ms");
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case WI.RenderingFrameTimelineView.DurationFilter.OverFifteenMilliseconds:
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return WI.UIString("Over 15 ms");
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default:
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console.error("Unknown filter type", filter);
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}
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return null;
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}
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// Public
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get showsLiveRecordingData() { return false; }
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closed()
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{
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this.representedObject.removeEventListener(WI.Timeline.Event.RecordAdded, this._renderingFrameTimelineRecordAdded, this);
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this._dataGrid.closed();
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}
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get selectionPathComponents()
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{
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let dataGridNode = this._dataGrid.selectedNode;
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if (!dataGridNode || dataGridNode.hidden)
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return null;
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let pathComponents = [];
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while (dataGridNode && !dataGridNode.root) {
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console.assert(dataGridNode instanceof WI.TimelineDataGridNode);
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if (dataGridNode.hidden)
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return null;
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let pathComponent = new WI.TimelineDataGridNodePathComponent(dataGridNode);
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pathComponent.addEventListener(WI.HierarchicalPathComponent.Event.SiblingWasSelected, this.dataGridNodePathComponentSelected, this);
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pathComponents.unshift(pathComponent);
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dataGridNode = dataGridNode.parent;
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}
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return pathComponents;
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}
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get filterStartTime()
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{
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let records = this.representedObject.records;
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let startIndex = this.startTime;
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if (startIndex >= records.length)
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return Infinity;
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return records[startIndex].startTime;
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}
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get filterEndTime()
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{
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let records = this.representedObject.records;
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let endIndex = this.endTime - 1;
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if (endIndex >= records.length)
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return Infinity;
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return records[endIndex].endTime;
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}
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reset()
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{
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super.reset();
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this._dataGrid.reset();
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this._pendingRecords = [];
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}
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// Protected
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dataGridNodePathComponentSelected(event)
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{
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let dataGridNode = event.data.pathComponent.timelineDataGridNode;
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console.assert(dataGridNode.dataGrid === this._dataGrid);
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dataGridNode.revealAndSelect();
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}
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matchDataGridNodeAgainstCustomFilters(node)
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{
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if (!super.matchDataGridNodeAgainstCustomFilters(node))
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return false;
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console.assert(node instanceof WI.TimelineDataGridNode);
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console.assert(this._scopeBar.selectedItems.length === 1);
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let selectedScopeBarItem = this._scopeBar.selectedItems[0];
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if (!selectedScopeBarItem || selectedScopeBarItem.id === WI.RenderingFrameTimelineView.DurationFilter.All)
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return true;
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while (node && !(node.record instanceof WI.RenderingFrameTimelineRecord))
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node = node.parent;
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console.assert(node, "Cannot apply duration filter: no RenderingFrameTimelineRecord found.");
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if (!node)
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return false;
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let minimumDuration = selectedScopeBarItem.id === WI.RenderingFrameTimelineView.DurationFilter.OverOneMillisecond ? 0.001 : 0.015;
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return node.record.duration > minimumDuration;
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}
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layout()
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{
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this._processPendingRecords();
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}
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// Private
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_processPendingRecords()
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{
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if (!this._pendingRecords.length)
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return;
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for (let renderingFrameTimelineRecord of this._pendingRecords) {
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console.assert(renderingFrameTimelineRecord instanceof WI.RenderingFrameTimelineRecord);
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let dataGridNode = new WI.RenderingFrameTimelineDataGridNode(renderingFrameTimelineRecord, {
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graphDataSource: this,
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});
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this._dataGrid.addRowInSortOrder(dataGridNode);
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let stack = [{children: renderingFrameTimelineRecord.children, parentDataGridNode: dataGridNode, index: 0}];
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while (stack.length) {
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let entry = stack.lastValue;
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if (entry.index >= entry.children.length) {
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stack.pop();
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continue;
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}
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let childRecord = entry.children[entry.index];
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let childDataGridNode = null;
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if (childRecord.type === WI.TimelineRecord.Type.Layout) {
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childDataGridNode = new WI.LayoutTimelineDataGridNode(childRecord, {
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graphDataSource: this,
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});
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this._dataGrid.addRowInSortOrder(childDataGridNode, entry.parentDataGridNode);
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} else if (childRecord.type === WI.TimelineRecord.Type.Script) {
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let rootNodes = [];
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if (childRecord.profile) {
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// FIXME: Support using the bottom-up tree once it is implemented.
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rootNodes = childRecord.profile.topDownRootNodes;
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}
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childDataGridNode = new WI.ScriptTimelineDataGridNode(childRecord, {
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graphDataSource: this,
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});
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this._dataGrid.addRowInSortOrder(childDataGridNode, entry.parentDataGridNode);
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for (let profileNode of rootNodes) {
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let profileNodeDataGridNode = new WI.ProfileNodeDataGridNode(profileNode, {
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graphDataSource: this,
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});
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this._dataGrid.addRowInSortOrder(profileNodeDataGridNode, childDataGridNode);
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}
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}
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if (childDataGridNode && childRecord.children.length)
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stack.push({children: childRecord.children, parentDataGridNode: childDataGridNode, index: 0});
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++entry.index;
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}
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}
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this._pendingRecords = [];
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}
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_renderingFrameTimelineRecordAdded(event)
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{
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let renderingFrameTimelineRecord = event.data.record;
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console.assert(renderingFrameTimelineRecord instanceof WI.RenderingFrameTimelineRecord);
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console.assert(renderingFrameTimelineRecord.children.length, "Missing child records for rendering frame.");
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this._processRecord(renderingFrameTimelineRecord);
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this.needsLayout();
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}
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_processRecord(renderingFrameTimelineRecord)
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{
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this._pendingRecords.push(renderingFrameTimelineRecord);
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}
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_scopeBarSelectionDidChange()
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{
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this._dataGrid.filterDidChange();
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}
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};
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WI.RenderingFrameTimelineView.DurationFilter = {
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All: "rendering-frame-timeline-view-duration-filter-all",
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OverOneMillisecond: "rendering-frame-timeline-view-duration-filter-over-1-ms",
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OverFifteenMilliseconds: "rendering-frame-timeline-view-duration-filter-over-15-ms"
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};
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WI.RenderingFrameTimelineView.ReferencePage = WI.ReferencePage.TimelinesTab.FramesView;
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