blob: ccd1eb8a629aa63b748a93abf98e7f2d0fe5100d [file] [log] [blame]
/*
* Copyright (C) 2016 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.HeapSnapshotContentView = class HeapSnapshotContentView extends WI.ContentView
{
constructor(representedObject, identifier, columns, heapSnapshotDataGridTreeConstructor)
{
console.assert(representedObject instanceof WI.HeapSnapshotProxy || representedObject instanceof WI.HeapSnapshotDiffProxy);
super(representedObject);
this.element.classList.add("heap-snapshot");
this._exportButtonNavigationItem = new WI.ButtonNavigationItem("export", WI.UIString("Export"), "Images/Export.svg", 15, 15);
this._exportButtonNavigationItem.tooltip = WI.UIString("Export (%s)").format(WI.saveKeyboardShortcut.displayName);
this._exportButtonNavigationItem.buttonStyle = WI.ButtonNavigationItem.Style.ImageAndText;
this._exportButtonNavigationItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.High;
this._exportButtonNavigationItem.enabled = WI.FileUtilities.canSave(WI.FileUtilities.SaveMode.SingleFile);
this._exportButtonNavigationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, function(event) {
this._exportSnapshot();
}, this);
this._dataGrid = new WI.DataGrid(columns);
this._dataGrid.sortColumnIdentifier = "retainedSize";
this._dataGrid.sortOrder = WI.DataGrid.SortOrder.Descending;
this._dataGrid.filterDelegate = this;
this._dataGrid.createSettings(identifier);
this._dataGrid.addEventListener(WI.DataGrid.Event.SortChanged, this._sortDataGrid, this);
let sortComparator = WI.HeapSnapshotDataGridTree.buildSortComparator(this._dataGrid.sortColumnIdentifier, this._dataGrid.sortOrder);
this._heapSnapshotDataGridTree = new heapSnapshotDataGridTreeConstructor(this.representedObject, sortComparator);
this._heapSnapshotDataGridTree.addEventListener(WI.HeapSnapshotDataGridTree.Event.DidPopulate, this._heapSnapshotDataGridTreeDidPopulate, this);
for (let child of this._heapSnapshotDataGridTree.children)
this._dataGrid.appendChild(child);
this.addSubview(this._dataGrid);
this._dataGrid.updateLayout();
}
// Public
updateFilter(filters)
{
this._dataGrid.filterText = filters ? filters.text : "";
}
// DataGrid filter delegate
dataGridMatchNodeAgainstCustomFilters(node)
{
console.assert(node);
if (node instanceof WI.HeapSnapshotInstanceFetchMoreDataGridNode)
return false;
return true;
}
dataGridMatchShouldPopulateWhenFilteringNode(node)
{
return true;
}
// Protected
get navigationItems()
{
if (this.representedObject instanceof WI.HeapSnapshotProxy)
return [this._exportButtonNavigationItem];
return [];
}
attached()
{
super.attached();
this._heapSnapshotDataGridTree.shown();
}
detached()
{
this._heapSnapshotDataGridTree.hidden();
super.detached();
}
get scrollableElements()
{
return [this._dataGrid.scrollContainer];
}
// Private
_exportSnapshot()
{
if (!this.representedObject.snapshotStringData) {
InspectorFrontendHost.beep();
return;
}
let date = new Date;
let values = [
date.getFullYear(),
Number.zeroPad(date.getMonth() + 1, 2),
Number.zeroPad(date.getDate(), 2),
Number.zeroPad(date.getHours(), 2),
Number.zeroPad(date.getMinutes(), 2),
Number.zeroPad(date.getSeconds(), 2),
];
const forceSaveAs = true;
WI.FileUtilities.save(WI.FileUtilities.SaveMode.SingleFile, {
content: this.representedObject.snapshotStringData,
suggestedName: WI.UIString("Heap Snapshot %s-%s-%s at %s.%s.%s").format(...values) + ".json",
}, forceSaveAs);
}
_sortDataGrid()
{
if (!this._heapSnapshotDataGridTree)
return;
this._heapSnapshotDataGridTree.sortComparator = WI.HeapSnapshotDataGridTree.buildSortComparator(this._dataGrid.sortColumnIdentifier, this._dataGrid.sortOrder);
this._dataGrid.removeChildren();
for (let child of this._heapSnapshotDataGridTree.children)
this._dataGrid.appendChild(child);
}
_heapSnapshotDataGridTreeDidPopulate()
{
this._dataGrid.removeChildren();
for (let child of this._heapSnapshotDataGridTree.children)
this._dataGrid.appendChild(child);
}
};
WI.HeapSnapshotInstancesContentView = class HeapSnapshotInstancesContentView extends WI.HeapSnapshotContentView
{
constructor(representedObject)
{
let columns = {
retainedSize: {
title: WI.UIString("Retained Size"),
tooltip: WI.UIString("Size of current object plus all objects it keeps alive"),
width: "140px",
aligned: "right",
sortable: true,
},
size: {
title: WI.UIString("Self Size"),
width: "90px",
aligned: "right",
sortable: true,
},
count: {
title: WI.UIString("Count"),
width: "75px",
aligned: "right",
sortable: true,
},
className: {
title: WI.UIString("Name"),
sortable: true,
disclosure: true,
}
};
super(representedObject, "heap-snapshot-instances-content-view", columns, WI.HeapSnapshotInstancesDataGridTree);
}
};
WI.HeapSnapshotObjectGraphContentView = class HeapSnapshotObjectGraphContentView extends WI.HeapSnapshotContentView
{
constructor(representedObject)
{
let columns = {
retainedSize: {
title: WI.UIString("Retained Size"),
tooltip: WI.UIString("Size of current object plus all objects it keeps alive"),
width: "140px",
aligned: "right",
sortable: true,
},
size: {
title: WI.UIString("Self Size"),
width: "90px",
aligned: "right",
sortable: true,
},
className: {
title: WI.UIString("Name"),
sortable: true,
disclosure: true,
}
};
super(representedObject, "heap-snapshot-object-graph-content-view", columns, WI.HeapSnapshotObjectGraphDataGridTree);
}
};