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/*
* 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.ScriptDetailsTimelineView = class ScriptDetailsTimelineView extends WI.TimelineView
{
constructor(timeline, extraArguments)
{
super(timeline, extraArguments);
console.assert(timeline.type === WI.TimelineRecord.Type.Script);
let columns = {name: {}, location: {}, callCount: {}, startTime: {}, totalTime: {}, selfTime: {}, averageTime: {}};
columns.name.title = WI.UIString("Name");
columns.name.width = "10%";
columns.name.icon = true;
columns.name.disclosure = true;
columns.name.locked = true;
columns.location.title = WI.UIString("Location");
columns.location.icon = true;
columns.location.width = "15%";
let isSamplingProfiler = !!window.ScriptProfilerAgent;
if (isSamplingProfiler)
columns.callCount.title = WI.UIString("Samples");
else {
// COMPATIBILITY(iOS 9): ScriptProfilerAgent did not exist yet, we had call counts, not samples.
columns.callCount.title = WI.UIString("Calls");
}
columns.callCount.width = "5%";
columns.callCount.aligned = "right";
columns.startTime.title = WI.UIString("Start Time");
columns.startTime.width = "10%";
columns.startTime.aligned = "right";
columns.totalTime.title = WI.UIString("Total Time");
columns.totalTime.width = "10%";
columns.totalTime.aligned = "right";
columns.selfTime.title = WI.UIString("Self Time");
columns.selfTime.width = "10%";
columns.selfTime.aligned = "right";
columns.averageTime.title = WI.UIString("Average Time");
columns.averageTime.width = "10%";
columns.averageTime.aligned = "right";
for (var column in columns)
columns[column].sortable = true;
this._dataGrid = new WI.ScriptTimelineDataGrid(columns);
this._dataGrid.sortDelegate = this;
this._dataGrid.sortColumnIdentifier = "startTime";
this._dataGrid.sortOrder = WI.DataGrid.SortOrder.Ascending;
this._dataGrid.createSettings("script-timeline-view");
this.setupDataGrid(this._dataGrid);
this.element.classList.add("script");
this.addSubview(this._dataGrid);
timeline.addEventListener(WI.Timeline.Event.RecordAdded, this._scriptTimelineRecordAdded, this);
timeline.addEventListener(WI.Timeline.Event.Refreshed, this._scriptTimelineRecordRefreshed, this);
this._pendingRecords = [];
}
// Public
get showsLiveRecordingData() { return false; }
shown()
{
super.shown();
this._dataGrid.shown();
}
hidden()
{
this._dataGrid.hidden();
super.hidden();
}
closed()
{
console.assert(this.representedObject instanceof WI.Timeline);
this.representedObject.removeEventListener(null, null, this);
this._dataGrid.closed();
}
get selectionPathComponents()
{
var dataGridNode = this._dataGrid.selectedNode;
if (!dataGridNode)
return null;
var pathComponents = [];
while (dataGridNode && !dataGridNode.root) {
console.assert(dataGridNode instanceof WI.TimelineDataGridNode);
if (dataGridNode.hidden)
return null;
let pathComponent = new WI.TimelineDataGridNodePathComponent(dataGridNode);
pathComponent.addEventListener(WI.HierarchicalPathComponent.Event.SiblingWasSelected, this.dataGridNodePathComponentSelected, this);
pathComponents.unshift(pathComponent);
dataGridNode = dataGridNode.parent;
}
return pathComponents;
}
reset()
{
super.reset();
this._dataGrid.reset();
this._pendingRecords = [];
}
// TimelineDataGrid sort delegate
dataGridSortComparator(sortColumnIdentifier, sortDirection, node1, node2)
{
if (sortColumnIdentifier !== "name")
return null;
let displayName1 = node1.displayName();
let displayName2 = node2.displayName();
if (displayName1 !== displayName2)
return displayName1.extendedLocaleCompare(displayName2) * sortDirection;
return node1.subtitle.extendedLocaleCompare(node2.subtitle) * sortDirection;
}
// Protected
dataGridNodePathComponentSelected(event)
{
let dataGridNode = event.data.pathComponent.timelineDataGridNode;
console.assert(dataGridNode.dataGrid === this._dataGrid);
dataGridNode.revealAndSelect();
}
layout()
{
if (this.startTime !== this._oldStartTime || this.endTime !== this._oldEndTime) {
let dataGridNode = this._dataGrid.children[0];
while (dataGridNode) {
dataGridNode.updateRangeTimes(this.startTime, this.endTime);
if (dataGridNode.revealed)
dataGridNode.refreshIfNeeded();
dataGridNode = dataGridNode.traverseNextNode(false, null, true);
}
this._oldStartTime = this.startTime;
this._oldEndTime = this.endTime;
}
this._processPendingRecords();
}
// Private
_processPendingRecords()
{
if (WI.timelineManager.scriptProfilerIsTracking())
return;
if (!this._pendingRecords.length)
return;
let zeroTime = this.zeroTime;
let startTime = this.startTime;
let endTime = this.endTime;
for (let scriptTimelineRecord of this._pendingRecords) {
let rootNodes = [];
if (scriptTimelineRecord.profile) {
// FIXME: Support using the bottom-up tree once it is implemented.
rootNodes = scriptTimelineRecord.profile.topDownRootNodes;
}
let dataGridNode = new WI.ScriptTimelineDataGridNode(scriptTimelineRecord, zeroTime);
this._dataGrid.addRowInSortOrder(null, dataGridNode);
for (let profileNode of rootNodes) {
let profileNodeDataGridNode = new WI.ProfileNodeDataGridNode(profileNode, zeroTime, startTime, endTime);
this._dataGrid.addRowInSortOrder(null, profileNodeDataGridNode, dataGridNode);
}
}
this._pendingRecords = [];
}
_scriptTimelineRecordAdded(event)
{
var scriptTimelineRecord = event.data.record;
console.assert(scriptTimelineRecord instanceof WI.ScriptTimelineRecord);
this._pendingRecords.push(scriptTimelineRecord);
this.needsLayout();
}
_scriptTimelineRecordRefreshed(event)
{
this.needsLayout();
}
};