blob: 558e45e0246b394a2bfa02fc6353927d5b05c1a4 [file] [log] [blame]
/*
* Copyright (C) 2013, 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.ContentView = class ContentView extends WI.View
{
constructor(representedObject, extraArguments)
{
// Concrete object instantiation.
console.assert(!representedObject || WI.ContentView.isViewable(representedObject), representedObject);
super();
this._representedObject = representedObject;
this.element.classList.add("content-view");
this._parentContainer = null;
}
// Static
static createFromRepresentedObject(representedObject, extraArguments)
{
console.assert(representedObject);
if (representedObject instanceof WI.Frame)
return new WI.ResourceClusterContentView(representedObject.mainResource, extraArguments);
if (representedObject instanceof WI.Resource)
return new WI.ResourceClusterContentView(representedObject, extraArguments);
if (representedObject instanceof WI.Script)
return new WI.ScriptContentView(representedObject, extraArguments);
if (representedObject instanceof WI.CSSStyleSheet)
return new WI.TextResourceContentView(representedObject, extraArguments);
if (representedObject instanceof WI.Canvas)
return new WI.CanvasContentView(representedObject, extraArguments);
if (representedObject instanceof WI.CanvasCollection)
return new WI.CanvasOverviewContentView(representedObject, extraArguments);
if (representedObject instanceof WI.ShaderProgram)
return new WI.ShaderProgramContentView(representedObject, extraArguments);
if (representedObject instanceof WI.TimelineRecording)
return new WI.TimelineRecordingContentView(representedObject, extraArguments);
if (representedObject instanceof WI.Timeline) {
var timelineType = representedObject.type;
if (timelineType === WI.TimelineRecord.Type.Network)
return new WI.NetworkTimelineView(representedObject, extraArguments);
if (timelineType === WI.TimelineRecord.Type.Layout)
return new WI.LayoutTimelineView(representedObject, extraArguments);
if (timelineType === WI.TimelineRecord.Type.Script)
return new WI.ScriptClusterTimelineView(representedObject, extraArguments);
if (timelineType === WI.TimelineRecord.Type.RenderingFrame)
return new WI.RenderingFrameTimelineView(representedObject, extraArguments);
if (timelineType === WI.TimelineRecord.Type.CPU)
return new WI.CPUTimelineView(representedObject, extraArguments);
if (timelineType === WI.TimelineRecord.Type.Memory)
return new WI.MemoryTimelineView(representedObject, extraArguments);
if (timelineType === WI.TimelineRecord.Type.HeapAllocations)
return new WI.HeapAllocationsTimelineView(representedObject, extraArguments);
if (timelineType === WI.TimelineRecord.Type.Media)
return new WI.MediaTimelineView(representedObject, extraArguments);
}
if (representedObject instanceof WI.Breakpoint || representedObject instanceof WI.IssueMessage) {
if (representedObject.sourceCodeLocation)
return WI.ContentView.createFromRepresentedObject(representedObject.sourceCodeLocation.displaySourceCode, extraArguments);
}
if (representedObject instanceof WI.DOMStorageObject)
return new WI.DOMStorageContentView(representedObject, extraArguments);
if (representedObject instanceof WI.CookieStorageObject)
return new WI.CookieStorageContentView(representedObject, extraArguments);
if (representedObject instanceof WI.DatabaseTableObject)
return new WI.DatabaseTableContentView(representedObject, extraArguments);
if (representedObject instanceof WI.DatabaseObject)
return new WI.DatabaseContentView(representedObject, extraArguments);
if (representedObject instanceof WI.IndexedDatabase)
return new WI.IndexedDatabaseContentView(representedObject, extraArguments);
if (representedObject instanceof WI.IndexedDatabaseObjectStore)
return new WI.IndexedDatabaseObjectStoreContentView(representedObject, extraArguments);
if (representedObject instanceof WI.IndexedDatabaseObjectStoreIndex)
return new WI.IndexedDatabaseObjectStoreContentView(representedObject, extraArguments);
if (representedObject instanceof WI.ApplicationCacheFrame)
return new WI.ApplicationCacheFrameContentView(representedObject, extraArguments);
if (representedObject instanceof WI.DOMTree)
return new WI.FrameDOMTreeContentView(representedObject, extraArguments);
if (representedObject instanceof WI.DOMSearchMatchObject) {
var resultView = new WI.FrameDOMTreeContentView(WI.networkManager.mainFrame.domTree, extraArguments);
resultView.restoreFromCookie({nodeToSelect: representedObject.domNode});
return resultView;
}
if (representedObject instanceof WI.DOMNode) {
if (representedObject.frame) {
let resultView = WI.ContentView.createFromRepresentedObject(representedObject.frame, extraArguments);
resultView.restoreFromCookie({nodeToSelect: representedObject});
return resultView;
}
}
if (representedObject instanceof WI.SourceCodeSearchMatchObject) {
var resultView;
if (representedObject.sourceCode instanceof WI.Resource)
resultView = new WI.ResourceClusterContentView(representedObject.sourceCode, extraArguments);
else if (representedObject.sourceCode instanceof WI.Script)
resultView = new WI.ScriptContentView(representedObject.sourceCode, extraArguments);
else
console.error("Unknown SourceCode", representedObject.sourceCode);
var textRangeToSelect = representedObject.sourceCodeTextRange.formattedTextRange;
var startPosition = textRangeToSelect.startPosition();
resultView.restoreFromCookie({lineNumber: startPosition.lineNumber, columnNumber: startPosition.columnNumber});
return resultView;
}
if (representedObject instanceof WI.LogObject)
return new WI.LogContentView(representedObject, extraArguments);
if (representedObject instanceof WI.CallingContextTree)
return new WI.ProfileView(representedObject, extraArguments);
if (representedObject instanceof WI.HeapSnapshotProxy || representedObject instanceof WI.HeapSnapshotDiffProxy)
return new WI.HeapSnapshotClusterContentView(representedObject, extraArguments);
if (representedObject instanceof WI.Recording)
return new WI.RecordingContentView(representedObject, extraArguments);
if (representedObject instanceof WI.ResourceCollection)
return new WI.ResourceCollectionContentView(representedObject, extraArguments);
if (representedObject instanceof WI.AuditTestCase || representedObject instanceof WI.AuditTestCaseResult)
return new WI.AuditTestCaseContentView(representedObject, extraArguments);
if (representedObject instanceof WI.AuditTestGroup || representedObject instanceof WI.AuditTestGroupResult)
return new WI.AuditTestGroupContentView(representedObject, extraArguments);
if (representedObject instanceof WI.Collection)
return new WI.CollectionContentView(representedObject, extraArguments);
if (typeof representedObject === "string" || representedObject instanceof String)
return new WI.TextContentView(representedObject, extraArguments);
console.assert(!WI.ContentView.isViewable(representedObject));
throw new Error("Can't make a ContentView for an unknown representedObject of type: " + representedObject.constructor.name);
}
static contentViewForRepresentedObject(representedObject, onlyExisting, extraArguments)
{
console.assert(representedObject);
// Some represented objects attempt to resolve a better represented object.
// This may result in null, for example a Breakpoint which doesn't have a SourceCode.
let resolvedRepresentedObject = WI.ContentView.resolvedRepresentedObjectForRepresentedObject(representedObject);
if (!resolvedRepresentedObject)
return null;
let existingContentView = resolvedRepresentedObject[WI.ContentView.ContentViewForRepresentedObjectSymbol];
console.assert(!existingContentView || existingContentView instanceof WI.ContentView);
if (existingContentView)
return existingContentView;
if (onlyExisting)
return null;
let newContentView = WI.ContentView.createFromRepresentedObject(representedObject, extraArguments);
console.assert(newContentView instanceof WI.ContentView);
if (!newContentView)
return null;
console.assert(newContentView.representedObject === resolvedRepresentedObject, "createFromRepresentedObject and resolvedRepresentedObjectForRepresentedObject are out of sync for type", representedObject.constructor.name);
if (typeof resolvedRepresentedObject === "object")
newContentView.representedObject[WI.ContentView.ContentViewForRepresentedObjectSymbol] = newContentView;
return newContentView;
}
static closedContentViewForRepresentedObject(representedObject)
{
let resolvedRepresentedObject = WI.ContentView.resolvedRepresentedObjectForRepresentedObject(representedObject);
if (typeof resolvedRepresentedObject === "object")
resolvedRepresentedObject[WI.ContentView.ContentViewForRepresentedObjectSymbol] = null;
}
static resolvedRepresentedObjectForRepresentedObject(representedObject)
{
if (representedObject instanceof WI.Frame)
return representedObject.mainResource;
if (representedObject instanceof WI.Breakpoint || representedObject instanceof WI.IssueMessage) {
if (representedObject.sourceCodeLocation)
return representedObject.sourceCodeLocation.displaySourceCode;
}
if (representedObject instanceof WI.DOMBreakpoint) {
if (representedObject.domNode)
return WI.ContentView.resolvedRepresentedObjectForRepresentedObject(representedObject.domNode);
}
if (representedObject instanceof WI.DOMNode) {
if (representedObject.frame)
return WI.ContentView.resolvedRepresentedObjectForRepresentedObject(representedObject.frame);
}
if (representedObject instanceof WI.DOMSearchMatchObject)
return WI.networkManager.mainFrame.domTree;
if (representedObject instanceof WI.SourceCodeSearchMatchObject)
return representedObject.sourceCode;
return representedObject;
}
static isViewable(representedObject)
{
if (representedObject instanceof WI.Frame)
return true;
if (representedObject instanceof WI.Resource)
return true;
if (representedObject instanceof WI.Script)
return true;
if (representedObject instanceof WI.CSSStyleSheet)
return true;
if (representedObject instanceof WI.Canvas)
return true;
if (representedObject instanceof WI.CanvasCollection)
return true;
if (representedObject instanceof WI.ShaderProgram)
return true;
if (representedObject instanceof WI.TimelineRecording)
return true;
if (representedObject instanceof WI.Timeline)
return true;
if (representedObject instanceof WI.Breakpoint || representedObject instanceof WI.IssueMessage)
return representedObject.sourceCodeLocation;
if (representedObject instanceof WI.DOMStorageObject)
return true;
if (representedObject instanceof WI.CookieStorageObject)
return true;
if (representedObject instanceof WI.DatabaseTableObject)
return true;
if (representedObject instanceof WI.DatabaseObject)
return true;
if (representedObject instanceof WI.IndexedDatabase)
return true;
if (representedObject instanceof WI.IndexedDatabaseObjectStore)
return true;
if (representedObject instanceof WI.IndexedDatabaseObjectStoreIndex)
return true;
if (representedObject instanceof WI.ApplicationCacheFrame)
return true;
if (representedObject instanceof WI.DOMTree)
return true;
if (representedObject instanceof WI.DOMSearchMatchObject)
return true;
if (representedObject instanceof WI.SourceCodeSearchMatchObject)
return true;
if (representedObject instanceof WI.LogObject)
return true;
if (representedObject instanceof WI.CallingContextTree)
return true;
if (representedObject instanceof WI.HeapSnapshotProxy || representedObject instanceof WI.HeapSnapshotDiffProxy)
return true;
if (representedObject instanceof WI.Recording)
return true;
if (representedObject instanceof WI.AuditTestCase || representedObject instanceof WI.AuditTestGroup
|| representedObject instanceof WI.AuditTestCaseResult || representedObject instanceof WI.AuditTestGroupResult)
return true;
if (representedObject instanceof WI.Collection)
return true;
if (typeof representedObject === "string" || representedObject instanceof String)
return true;
return false;
}
// Public
get representedObject()
{
return this._representedObject;
}
get navigationItems()
{
// Navigation items that will be displayed by the ContentBrowser instance,
// meant to be subclassed. Implemented by subclasses.
return [];
}
get parentContainer()
{
return this._parentContainer;
}
get visible()
{
return this._visible;
}
set visible(flag)
{
this._visible = flag;
}
get scrollableElements()
{
// Implemented by subclasses.
return [];
}
get shouldKeepElementsScrolledToBottom()
{
// Implemented by subclasses.
return false;
}
get shouldSaveStateWhenHidden()
{
return false;
}
get selectionPathComponents()
{
// Implemented by subclasses.
return [];
}
get supplementalRepresentedObjects()
{
// Implemented by subclasses.
return [];
}
get supportsSplitContentBrowser()
{
// Implemented by subclasses.
return WI.dockedConfigurationSupportsSplitContentBrowser();
}
shown()
{
// Implemented by subclasses.
}
hidden()
{
// Implemented by subclasses.
}
closed()
{
// Implemented by subclasses.
}
saveToCookie(cookie)
{
// Implemented by subclasses.
}
restoreFromCookie(cookie)
{
// Implemented by subclasses.
}
canGoBack()
{
// Implemented by subclasses.
return false;
}
canGoForward()
{
// Implemented by subclasses.
return false;
}
goBack()
{
// Implemented by subclasses.
}
goForward()
{
// Implemented by subclasses.
}
get supportsSearch()
{
// Implemented by subclasses.
return false;
}
get supportsCustomFindBanner()
{
// Implemented by subclasses.
return false;
}
showCustomFindBanner()
{
// Implemented by subclasses.
}
get numberOfSearchResults()
{
// Implemented by subclasses.
return null;
}
get hasPerformedSearch()
{
// Implemented by subclasses.
return false;
}
set automaticallyRevealFirstSearchResult(reveal)
{
// Implemented by subclasses.
}
performSearch(query)
{
// Implemented by subclasses.
}
searchHidden()
{
// Implemented by subclasses.
}
searchCleared()
{
// Implemented by subclasses.
}
searchQueryWithSelection()
{
let selection = window.getSelection();
if (selection.isCollapsed)
return null;
return selection.toString().removeWordBreakCharacters();
}
revealPreviousSearchResult(changeFocus)
{
// Implemented by subclasses.
}
revealNextSearchResult(changeFocus)
{
// Implemented by subclasses.
}
};
WI.ContentView.Event = {
SelectionPathComponentsDidChange: "content-view-selection-path-components-did-change",
SupplementalRepresentedObjectsDidChange: "content-view-supplemental-represented-objects-did-change",
NumberOfSearchResultsDidChange: "content-view-number-of-search-results-did-change",
NavigationItemsDidChange: "content-view-navigation-items-did-change"
};
WI.ContentView.ContentViewForRepresentedObjectSymbol = Symbol("content-view-for-represented-object");