moved to root

2026-06-11 14:09:53 +12:00
parent cbf3f085d0
commit a2784f684b
2151 changed files with 0 additions and 0 deletions
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2014, 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+WI.LayoutTimelineOverviewGraph = class LayoutTimelineOverviewGraph extends WI.TimelineOverviewGraph
+{
+    constructor(timeline, timelineOverview)
+    {
+        super(timelineOverview);
+
+        this.element.classList.add("layout-overview");
+
+        this._layoutTimeline = timeline;
+        this._layoutTimeline.addEventListener(WI.Timeline.Event.RecordAdded, this._layoutTimelineRecordAdded, this);
+
+        this.reset();
+
+        for (let record of this._layoutTimeline.records)
+            this._processRecord(record);
+    }
+
+    // Public
+
+    reset()
+    {
+        super.reset();
+
+        function createRecordRow()
+        {
+            var element = document.createElement("div");
+            element.className = "graph-row";
+            this.element.appendChild(element);
+            return {element, recordBars: [], records: []};
+        }
+
+        this.element.removeChildren();
+
+        this._timelineLayoutRecordRow = createRecordRow.call(this);
+        this._timelinePaintRecordRow = createRecordRow.call(this);
+    }
+
+    // Protected
+
+    layout()
+    {
+        super.layout();
+
+        if (this.hidden)
+            return;
+
+        this._updateRowLayout(this._timelinePaintRecordRow);
+        this._updateRowLayout(this._timelineLayoutRecordRow);
+    }
+
+    updateSelectedRecord()
+    {
+        super.updateSelectedRecord();
+
+        for (let recordRow of [this._timelineLayoutRecordRow, this._timelinePaintRecordRow]) {
+            for (let recordBar of recordRow.recordBars) {
+                if (recordBar.records.includes(this.selectedRecord)) {
+                    this.selectedRecordBar = recordBar;
+                    return;
+                }
+            }
+        }
+
+        this.selectedRecordBar = null;
+    }
+
+    // Private
+
+    _updateRowLayout(row)
+    {
+        var secondsPerPixel = this.timelineOverview.secondsPerPixel;
+        var recordBarIndex = 0;
+
+        function createBar(records, renderMode)
+        {
+            var timelineRecordBar = row.recordBars[recordBarIndex];
+            if (!timelineRecordBar)
+                timelineRecordBar = row.recordBars[recordBarIndex] = new WI.TimelineRecordBar(this, records, renderMode);
+            else {
+                timelineRecordBar.renderMode = renderMode;
+                timelineRecordBar.records = records;
+            }
+
+            timelineRecordBar.refresh(this);
+            if (!timelineRecordBar.element.parentNode)
+                row.element.appendChild(timelineRecordBar.element);
+            ++recordBarIndex;
+        }
+
+        WI.TimelineRecordBar.createCombinedBars(row.records, secondsPerPixel, this, createBar.bind(this));
+
+        // Remove the remaining unused TimelineRecordBars.
+        for (; recordBarIndex < row.recordBars.length; ++recordBarIndex) {
+            row.recordBars[recordBarIndex].records = null;
+            row.recordBars[recordBarIndex].element.remove();
+        }
+    }
+
+    _layoutTimelineRecordAdded(event)
+    {
+        let layoutTimelineRecord = event.data.record;
+        console.assert(layoutTimelineRecord instanceof WI.LayoutTimelineRecord);
+
+        this._processRecord(layoutTimelineRecord);
+
+        this.needsLayout();
+    }
+
+    _processRecord(layoutTimelineRecord)
+    {
+        if (layoutTimelineRecord.eventType === WI.LayoutTimelineRecord.EventType.Paint || layoutTimelineRecord.eventType === WI.LayoutTimelineRecord.EventType.Composite)
+            this._timelinePaintRecordRow.records.push(layoutTimelineRecord);
+        else
+            this._timelineLayoutRecordRow.records.push(layoutTimelineRecord);
+    }
+};