monaca-lib
Version:
Monaca cloud API bindings for JavaScript
191 lines (171 loc) • 7.54 kB
JavaScript
/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
* Copyright (C) 2011 Google 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. ``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
* 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.
*/
/**
* @constructor
* @extends {WebInspector.SidebarPane}
*/
WebInspector.ScopeChainSidebarPane = function()
{
WebInspector.SidebarPane.call(this, WebInspector.UIString("Scope Variables"));
this._sections = [];
/** @type {!Set.<?string>} */
this._expandedSections = new Set();
/** @type {!Set.<string>} */
this._expandedProperties = new Set();
}
WebInspector.ScopeChainSidebarPane.prototype = {
/**
* @param {?WebInspector.DebuggerModel.CallFrame} callFrame
*/
update: function(callFrame)
{
this.bodyElement.removeChildren();
if (!callFrame) {
var infoElement = createElement("div");
infoElement.className = "info";
infoElement.textContent = WebInspector.UIString("Not Paused");
this.bodyElement.appendChild(infoElement);
return;
}
for (var i = 0; i < this._sections.length; ++i) {
var section = this._sections[i];
if (!section.title)
continue;
if (section.expanded)
this._expandedSections.add(section.title);
else
this._expandedSections.delete(section.title);
}
this._sections = [];
var foundLocalScope = false;
var scopeChain = callFrame.scopeChain;
for (var i = 0; i < scopeChain.length; ++i) {
var scope = scopeChain[i];
var title = null;
var emptyPlaceholder = null;
var extraProperties = [];
var declarativeScope = true;
switch (scope.type) {
case DebuggerAgent.ScopeType.Local:
foundLocalScope = true;
title = WebInspector.UIString("Local");
emptyPlaceholder = WebInspector.UIString("No Variables");
var thisObject = callFrame.thisObject();
if (thisObject)
extraProperties.push(new WebInspector.RemoteObjectProperty("this", thisObject));
if (i == 0) {
var details = callFrame.target().debuggerModel.debuggerPausedDetails();
if (!callFrame.isAsync()) {
var exception = details.exception();
if (exception)
extraProperties.push(new WebInspector.RemoteObjectProperty("<exception>", exception));
}
var returnValue = callFrame.returnValue();
if (returnValue)
extraProperties.push(new WebInspector.RemoteObjectProperty("<return>", returnValue));
}
break;
case DebuggerAgent.ScopeType.Closure:
title = WebInspector.UIString("Closure");
emptyPlaceholder = WebInspector.UIString("No Variables");
break;
case DebuggerAgent.ScopeType.Catch:
title = WebInspector.UIString("Catch");
break;
case DebuggerAgent.ScopeType.Block:
title = WebInspector.UIString("Block");
break;
case DebuggerAgent.ScopeType.Script:
title = WebInspector.UIString("Script");
break;
case DebuggerAgent.ScopeType.With:
title = WebInspector.UIString("With Block");
declarativeScope = false;
break;
case DebuggerAgent.ScopeType.Global:
title = WebInspector.UIString("Global");
declarativeScope = false;
break;
}
var subtitle = declarativeScope ? undefined : scope.object.description;
if (!title || title === subtitle)
subtitle = undefined;
var runtimeModel = callFrame.target().runtimeModel;
if (declarativeScope)
var scopeObject = runtimeModel.createScopeRemoteObject(scope.object, new WebInspector.ScopeRef(i, callFrame.id, undefined));
else
var scopeObject = runtimeModel.createRemoteObject(scope.object);
var section = new WebInspector.ObjectPropertiesSection(scopeObject, title, subtitle, emptyPlaceholder, true, extraProperties, WebInspector.ScopeVariableTreeElement);
section.editInSelectedCallFrameWhenPaused = true;
section.pane = this;
if (scope.type === DebuggerAgent.ScopeType.Global)
section.collapse();
else if (!foundLocalScope || scope.type === DebuggerAgent.ScopeType.Local || this._expandedSections.has(title))
section.expand();
this._sections.push(section);
this.bodyElement.appendChild(section.element);
}
},
__proto__: WebInspector.SidebarPane.prototype
}
/**
* @constructor
* @extends {WebInspector.ObjectPropertyTreeElement}
* @param {!WebInspector.RemoteObjectProperty} property
*/
WebInspector.ScopeVariableTreeElement = function(property)
{
WebInspector.ObjectPropertyTreeElement.call(this, property);
}
WebInspector.ScopeVariableTreeElement.prototype = {
onattach: function()
{
WebInspector.ObjectPropertyTreeElement.prototype.onattach.call(this);
if (this.hasChildren && this.treeOutline.section.pane._expandedProperties.has(this.propertyPath()))
this.expand();
},
onexpand: function()
{
this.treeOutline.section.pane._expandedProperties.add(this.propertyPath());
},
oncollapse: function()
{
this.treeOutline.section.pane._expandedProperties.delete(this.propertyPath());
},
/**
* @override
* @return {string|undefined}
*/
propertyPath: function()
{
if (!this._propertyIdentifier) {
var section = this.treeOutline.section;
this._propertyIdentifier = section.title + ":" + (section.subtitle ? section.subtitle + ":" : "") + WebInspector.ObjectPropertyTreeElement.prototype.propertyPath.call(this);
}
return this._propertyIdentifier;
},
__proto__: WebInspector.ObjectPropertyTreeElement.prototype
}