Andrew Zambazos
344 lines
11 KiB
JavaScript
344 lines
11 KiB
JavaScript
/*
|
|
* 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.LayoutTimelineView = class LayoutTimelineView extends WI.TimelineView
|
|
{
|
|
constructor(timeline, extraArguments)
|
|
{
|
|
super(timeline, extraArguments);
|
|
|
|
console.assert(timeline.type === WI.TimelineRecord.Type.Layout, timeline);
|
|
|
|
let columns = {type: {}, name: {}, initiator: {}, area: {}, width: {}, height: {}, startTime: {}, totalTime: {}};
|
|
|
|
columns.name.title = WI.UIString("Type");
|
|
columns.name.width = "15%";
|
|
|
|
var typeToLabelMap = new Map;
|
|
for (var key in WI.LayoutTimelineRecord.EventType) {
|
|
var value = WI.LayoutTimelineRecord.EventType[key];
|
|
typeToLabelMap.set(value, WI.LayoutTimelineRecord.displayNameForEventType(value));
|
|
}
|
|
|
|
columns.type.scopeBar = WI.TimelineDataGrid.createColumnScopeBar("layout", typeToLabelMap);
|
|
columns.type.hidden = true;
|
|
columns.type.locked = true;
|
|
|
|
columns.name.disclosure = true;
|
|
columns.name.icon = true;
|
|
columns.name.locked = true;
|
|
|
|
this._scopeBar = columns.type.scopeBar;
|
|
|
|
columns.initiator.title = WI.UIString("Initiator");
|
|
columns.initiator.width = "25%";
|
|
|
|
columns.area.title = WI.UIString("Area");
|
|
columns.area.width = "8%";
|
|
|
|
columns.width.title = WI.UIString("Width");
|
|
columns.width.width = "8%";
|
|
|
|
columns.height.title = WI.UIString("Height");
|
|
columns.height.width = "8%";
|
|
|
|
columns.startTime.title = WI.UIString("Start Time");
|
|
columns.startTime.width = "8%";
|
|
columns.startTime.aligned = "right";
|
|
|
|
columns.totalTime.title = WI.UIString("Duration");
|
|
columns.totalTime.width = "8%";
|
|
columns.totalTime.aligned = "right";
|
|
|
|
for (var column in columns)
|
|
columns[column].sortable = true;
|
|
|
|
this._dataGrid = new WI.LayoutTimelineDataGrid(columns);
|
|
this._dataGrid.addEventListener(WI.DataGrid.Event.SelectedNodeChanged, this._dataGridSelectedNodeChanged, this);
|
|
|
|
this.setupDataGrid(this._dataGrid);
|
|
|
|
this._dataGrid.sortColumnIdentifier = "startTime";
|
|
this._dataGrid.sortOrder = WI.DataGrid.SortOrder.Ascending;
|
|
this._dataGrid.createSettings("layout-timeline-view");
|
|
|
|
this._hoveredTreeElement = null;
|
|
this._hoveredDataGridNode = null;
|
|
this._showingHighlight = false;
|
|
this._showingHighlightForRecord = null;
|
|
|
|
this._dataGrid.element.addEventListener("mouseover", this._mouseOverDataGrid.bind(this));
|
|
this._dataGrid.element.addEventListener("mouseleave", this._mouseLeaveDataGrid.bind(this));
|
|
|
|
this.element.classList.add("layout");
|
|
this.addSubview(this._dataGrid);
|
|
|
|
timeline.addEventListener(WI.Timeline.Event.RecordAdded, this._layoutTimelineRecordAdded, this);
|
|
|
|
this._pendingRecords = [];
|
|
|
|
for (let record of timeline.records)
|
|
this._processRecord(record);
|
|
}
|
|
|
|
// Public
|
|
|
|
get selectionPathComponents()
|
|
{
|
|
let dataGridNode = this._dataGrid.selectedNode;
|
|
if (!dataGridNode || dataGridNode.hidden)
|
|
return null;
|
|
|
|
let 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;
|
|
}
|
|
|
|
attached()
|
|
{
|
|
super.attached();
|
|
|
|
this._updateHighlight();
|
|
}
|
|
|
|
detached()
|
|
{
|
|
this._hideHighlightIfNeeded();
|
|
|
|
super.detached();
|
|
}
|
|
|
|
closed()
|
|
{
|
|
this.representedObject.removeEventListener(WI.Timeline.Event.RecordAdded, this._layoutTimelineRecordAdded, this);
|
|
|
|
this._dataGrid.closed();
|
|
}
|
|
|
|
reset()
|
|
{
|
|
super.reset();
|
|
|
|
this._hideHighlightIfNeeded();
|
|
|
|
this._dataGrid.reset();
|
|
|
|
this._pendingRecords = [];
|
|
}
|
|
|
|
// Protected
|
|
|
|
dataGridNodePathComponentSelected(event)
|
|
{
|
|
let dataGridNode = event.data.pathComponent.timelineDataGridNode;
|
|
console.assert(dataGridNode.dataGrid === this._dataGrid);
|
|
|
|
dataGridNode.revealAndSelect();
|
|
}
|
|
|
|
filterDidChange()
|
|
{
|
|
super.filterDidChange();
|
|
|
|
this._updateHighlight();
|
|
}
|
|
|
|
treeElementSelected(treeElement, selectedByUser)
|
|
{
|
|
if (this._dataGrid.shouldIgnoreSelectionEvent())
|
|
return;
|
|
|
|
super.treeElementSelected(treeElement, selectedByUser);
|
|
|
|
this._updateHighlight();
|
|
}
|
|
|
|
layout()
|
|
{
|
|
this._processPendingRecords();
|
|
}
|
|
|
|
// Private
|
|
|
|
_processPendingRecords()
|
|
{
|
|
if (!this._pendingRecords.length)
|
|
return;
|
|
|
|
for (var layoutTimelineRecord of this._pendingRecords) {
|
|
let dataGridNode = new WI.LayoutTimelineDataGridNode(layoutTimelineRecord, {
|
|
graphDataSource: this,
|
|
});
|
|
|
|
this._dataGrid.addRowInSortOrder(dataGridNode);
|
|
|
|
let stack = [{children: layoutTimelineRecord.children, parentDataGridNode: dataGridNode, index: 0}];
|
|
while (stack.length) {
|
|
let entry = stack.lastValue;
|
|
if (entry.index >= entry.children.length) {
|
|
stack.pop();
|
|
continue;
|
|
}
|
|
|
|
let childRecord = entry.children[entry.index];
|
|
|
|
const options = {
|
|
graphDataSource: this,
|
|
};
|
|
let childDataGridNode = null;
|
|
if (childRecord.type === WI.TimelineRecord.Type.Script)
|
|
childDataGridNode = new WI.ScriptTimelineDataGridNode(childRecord, options);
|
|
else {
|
|
console.assert(childRecord.type === WI.TimelineRecord.Type.Layout, childRecord);
|
|
childDataGridNode = new WI.LayoutTimelineDataGridNode(childRecord, options);
|
|
}
|
|
|
|
console.assert(entry.parentDataGridNode, "Missing parent node for entry.", entry);
|
|
this._dataGrid.addRowInSortOrder(childDataGridNode, entry.parentDataGridNode);
|
|
|
|
if (childDataGridNode && childRecord.children.length)
|
|
stack.push({children: childRecord.children, parentDataGridNode: childDataGridNode, index: 0});
|
|
|
|
++entry.index;
|
|
}
|
|
}
|
|
|
|
this._pendingRecords = [];
|
|
}
|
|
|
|
_layoutTimelineRecordAdded(event)
|
|
{
|
|
let layoutTimelineRecord = event.data.record;
|
|
console.assert(layoutTimelineRecord instanceof WI.LayoutTimelineRecord);
|
|
|
|
this._processRecord(layoutTimelineRecord);
|
|
|
|
this.needsLayout();
|
|
}
|
|
|
|
_processRecord(layoutTimelineRecord)
|
|
{
|
|
// Only add top-level records, to avoid processing child records multiple times.
|
|
if (layoutTimelineRecord.parent instanceof WI.LayoutTimelineRecord)
|
|
return;
|
|
|
|
this._pendingRecords.push(layoutTimelineRecord);
|
|
}
|
|
|
|
_updateHighlight()
|
|
{
|
|
var record = this._hoveredOrSelectedRecord();
|
|
if (!record) {
|
|
this._hideHighlightIfNeeded();
|
|
return;
|
|
}
|
|
|
|
this._showHighlightForRecord(record);
|
|
}
|
|
|
|
_showHighlightForRecord(record)
|
|
{
|
|
if (this._showingHighlightForRecord === record)
|
|
return;
|
|
|
|
this._showingHighlightForRecord = record;
|
|
|
|
let target = WI.assumingMainTarget();
|
|
|
|
const contentColor = {r: 111, g: 168, b: 220, a: 0.66};
|
|
const outlineColor = {r: 255, g: 229, b: 153, a: 0.66};
|
|
|
|
var quad = record.quad;
|
|
if (quad) {
|
|
target.DOMAgent.highlightQuad(quad.toProtocol(), contentColor, outlineColor);
|
|
this._showingHighlight = true;
|
|
return;
|
|
}
|
|
|
|
// This record doesn't have a highlight, so hide any existing highlight.
|
|
if (this._showingHighlight) {
|
|
this._showingHighlight = false;
|
|
target.DOMAgent.hideHighlight();
|
|
}
|
|
}
|
|
|
|
_hideHighlightIfNeeded()
|
|
{
|
|
this._showingHighlightForRecord = null;
|
|
|
|
if (this._showingHighlight) {
|
|
this._showingHighlight = false;
|
|
|
|
let target = WI.assumingMainTarget();
|
|
target.DOMAgent.hideHighlight();
|
|
}
|
|
}
|
|
|
|
_hoveredOrSelectedRecord()
|
|
{
|
|
if (this._hoveredDataGridNode)
|
|
return this._hoveredDataGridNode.record;
|
|
|
|
if (this._dataGrid.selectedNode && this._dataGrid.selectedNode.revealed)
|
|
return this._dataGrid.selectedNode.record;
|
|
|
|
return null;
|
|
}
|
|
|
|
_mouseOverDataGrid(event)
|
|
{
|
|
var hoveredDataGridNode = this._dataGrid.dataGridNodeFromNode(event.target);
|
|
if (!hoveredDataGridNode)
|
|
return;
|
|
|
|
this._hoveredDataGridNode = hoveredDataGridNode;
|
|
this._updateHighlight();
|
|
}
|
|
|
|
_mouseLeaveDataGrid(event)
|
|
{
|
|
this._hoveredDataGridNode = null;
|
|
this._updateHighlight();
|
|
}
|
|
|
|
_dataGridSelectedNodeChanged(event)
|
|
{
|
|
this._updateHighlight();
|
|
}
|
|
};
|
|
|
|
WI.LayoutTimelineView.ReferencePage = WI.ReferencePage.TimelinesTab.LayoutAndRenderingTimeline;
|