Added MacOS SDK
This commit is contained in:
Andrew Zambazos
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/*
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* Copyright (C) 2018 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.MediaTimelineView = class MediaTimelineView extends WI.TimelineView
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{
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constructor(timeline, extraArguments)
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{
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console.assert(timeline instanceof WI.Timeline);
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console.assert(timeline.type === WI.TimelineRecord.Type.Media);
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super(timeline, extraArguments);
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this._timelineRuler = new WI.TimelineRuler;
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const columns = {
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name: {
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title: WI.UIString("Name"),
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width: "200px",
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icon: true,
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sortable: true,
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locked: true,
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},
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element: {
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title: WI.UIString("Element"),
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width: "150px",
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sortable: true,
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locked: true,
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},
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graph: {
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headerView: this._timelineRuler,
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sortable: true,
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locked: true,
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},
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};
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this._dataGrid = new WI.TimelineDataGrid(columns);
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this._dataGrid.sortDelegate = this;
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this._dataGrid.sortColumnIdentifier = "graph";
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this._dataGrid.sortOrder = WI.DataGrid.SortOrder.Ascending;
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this._dataGrid.createSettings("media-timeline-view");
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this.setupDataGrid(this._dataGrid);
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this.addSubview(this._dataGrid);
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this.element.classList.add("media");
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timeline.addEventListener(WI.Timeline.Event.RecordAdded, this._handleRecordAdded, 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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// Public
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get secondsPerPixel() { return this._timelineRuler.secondsPerPixel; }
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get selectionPathComponents()
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{
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if (!this._dataGrid.selectedNode || this._dataGrid.selectedNode.hidden)
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return null;
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let pathComponent = new WI.TimelineDataGridNodePathComponent(this._dataGrid.selectedNode);
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pathComponent.addEventListener(WI.HierarchicalPathComponent.Event.SiblingWasSelected, this._handleSelectionPathComponentSiblingSelected, this);
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return [pathComponent];
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}
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closed()
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{
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this.representedObject.removeEventListener(WI.Timeline.Event.RecordAdded, this._handleRecordAdded, this);
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this._dataGrid.closed();
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super.closed();
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}
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reset()
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{
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this._dataGrid.reset();
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this._pendingRecords = [];
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super.reset();
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}
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// TimelineDataGrid delegate
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dataGridSortComparator(sortColumnIdentifier, sortDirection, node1, node2)
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{
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function compareDOMNodes(a, b) {
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if (a && !b)
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return -1;
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if (b && !a)
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return 1;
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if (!a && !b)
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return 0;
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return a.displayName.extendedLocaleCompare(b.displayName);
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}
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if (sortColumnIdentifier === "name") {
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let displayName1 = node1.displayName();
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let displayName2 = node2.displayName();
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return displayName1.extendedLocaleCompare(displayName2) * sortDirection;
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}
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if (sortColumnIdentifier === "element")
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return compareDOMNodes(node1.record.domNode, node2.record.domNode) * sortDirection;
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if (sortColumnIdentifier === "graph")
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return (node1.record.startTime - node2.record.startTime) * sortDirection;
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return null;
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}
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// Protected
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layout()
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{
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super.layout();
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this.endTime = Math.min(this.endTime, this.currentTime);
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let oldZeroTime = this._timelineRuler.zeroTime;
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let oldStartTime = this._timelineRuler.startTime;
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let oldEndTime = this._timelineRuler.endTime;
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this._timelineRuler.zeroTime = this.zeroTime;
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this._timelineRuler.startTime = this.startTime;
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this._timelineRuler.endTime = this.endTime;
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// We only need to refresh the graphs when the any of the times change.
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if (this.zeroTime !== oldZeroTime || this.startTime !== oldStartTime || this.endTime !== oldEndTime) {
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for (let dataGridNode of this._dataGrid.children)
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dataGridNode.refreshGraph();
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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 timelineRecord of this._pendingRecords) {
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this._dataGrid.addRowInSortOrder(new WI.MediaTimelineDataGridNode(timelineRecord, {
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graphDataSource: this,
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}));
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}
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this._pendingRecords = [];
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}
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_handleRecordAdded(event)
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{
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let mediaTimelineRecord = event.data.record;
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console.assert(mediaTimelineRecord instanceof WI.MediaTimelineRecord);
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this._processRecord(mediaTimelineRecord);
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this.needsLayout();
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}
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_processRecord(mediaTimelineRecord)
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{
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this._pendingRecords.push(mediaTimelineRecord);
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}
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_handleSelectionPathComponentSiblingSelected(event)
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{
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let pathComponent = event.data.pathComponent;
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console.assert(pathComponent instanceof WI.TimelineDataGridNodePathComponent);
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let dataGridNode = 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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};
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WI.MediaTimelineView.ReferencePage = WI.ReferencePage.TimelinesTab.MediaAndAnimationsTimeline;
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