| /* |
| * Copyright (C) 2007 Apple Inc. All rights reserved. |
| * Copyright (C) 2014 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE 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 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. |
| */ |
| |
| /** |
| * @constructor |
| * @extends {WebInspector.ThrottledWidget} |
| */ |
| WebInspector.PropertiesWidget = function() |
| { |
| WebInspector.ThrottledWidget.call(this); |
| |
| WebInspector.targetManager.addModelListener(WebInspector.DOMModel, WebInspector.DOMModel.Events.AttrModified, this._onNodeChange, this); |
| WebInspector.targetManager.addModelListener(WebInspector.DOMModel, WebInspector.DOMModel.Events.AttrRemoved, this._onNodeChange, this); |
| WebInspector.targetManager.addModelListener(WebInspector.DOMModel, WebInspector.DOMModel.Events.CharacterDataModified, this._onNodeChange, this); |
| WebInspector.targetManager.addModelListener(WebInspector.DOMModel, WebInspector.DOMModel.Events.ChildNodeCountUpdated, this._onNodeChange, this); |
| WebInspector.context.addFlavorChangeListener(WebInspector.DOMNode, this._setNode, this); |
| } |
| |
| /** |
| * @return {!WebInspector.ElementsSidebarViewWrapperPane} |
| */ |
| WebInspector.PropertiesWidget.createSidebarWrapper = function() |
| { |
| return new WebInspector.ElementsSidebarViewWrapperPane(WebInspector.UIString("Properties"), new WebInspector.PropertiesWidget()); |
| } |
| |
| WebInspector.PropertiesWidget._objectGroupName = "properties-sidebar-pane"; |
| |
| WebInspector.PropertiesWidget.prototype = { |
| /** |
| * @param {!WebInspector.Event} event |
| */ |
| _setNode: function(event) |
| { |
| this._node = /** @type {?WebInspector.DOMNode} */(event.data); |
| this.update(); |
| }, |
| |
| /** |
| * @override |
| * @protected |
| * @return {!Promise.<?>} |
| */ |
| doUpdate: function() |
| { |
| if (this._lastRequestedNode) { |
| this._lastRequestedNode.target().runtimeAgent().releaseObjectGroup(WebInspector.PropertiesWidget._objectGroupName); |
| delete this._lastRequestedNode; |
| } |
| |
| if (!this._node) { |
| this.element.removeChildren(); |
| this.sections = []; |
| return Promise.resolve(); |
| } |
| |
| this._lastRequestedNode = this._node; |
| return this._node.resolveToObjectPromise(WebInspector.PropertiesWidget._objectGroupName) |
| .then(nodeResolved.bind(this)) |
| |
| /** |
| * @param {?WebInspector.RemoteObject} object |
| * @this {WebInspector.PropertiesWidget} |
| */ |
| function nodeResolved(object) |
| { |
| if (!object) |
| return; |
| |
| /** |
| * @suppressReceiverCheck |
| * @this {*} |
| */ |
| function protoList() |
| { |
| var proto = this; |
| var result = { __proto__: null }; |
| var counter = 1; |
| while (proto) { |
| result[counter++] = proto; |
| proto = proto.__proto__; |
| } |
| return result; |
| } |
| var promise = object.callFunctionPromise(protoList).then(nodePrototypesReady.bind(this)); |
| object.release(); |
| return promise; |
| } |
| |
| /** |
| * @param {!{object: ?WebInspector.RemoteObject, wasThrown: (boolean|undefined)}} result |
| * @this {WebInspector.PropertiesWidget} |
| */ |
| function nodePrototypesReady(result) |
| { |
| if (!result.object || result.wasThrown) |
| return; |
| |
| var promise = result.object.getOwnPropertiesPromise().then(fillSection.bind(this)); |
| result.object.release(); |
| return promise; |
| } |
| |
| /** |
| * @param {!{properties: ?Array.<!WebInspector.RemoteObjectProperty>, internalProperties: ?Array.<!WebInspector.RemoteObjectProperty>}} result |
| * @this {WebInspector.PropertiesWidget} |
| */ |
| function fillSection(result) |
| { |
| if (!result || !result.properties) |
| return; |
| |
| var properties = result.properties; |
| var expanded = []; |
| var sections = this.sections || []; |
| for (var i = 0; i < sections.length; ++i) |
| expanded.push(sections[i].expanded); |
| |
| this.element.removeChildren(); |
| this.sections = []; |
| |
| // Get array of property user-friendly names. |
| for (var i = 0; i < properties.length; ++i) { |
| if (!parseInt(properties[i].name, 10)) |
| continue; |
| var property = properties[i].value; |
| var title = property.description; |
| title = title.replace(/Prototype$/, ""); |
| var section = new WebInspector.ObjectPropertiesSection(property, title); |
| section.element.classList.add("properties-widget-section"); |
| this.sections.push(section); |
| this.element.appendChild(section.element); |
| if (expanded[this.sections.length - 1]) |
| section.expand(); |
| section.addEventListener(TreeOutline.Events.ElementExpanded, this._propertyExpanded, this); |
| } |
| } |
| }, |
| |
| /** |
| * @param {!WebInspector.Event} event |
| */ |
| _propertyExpanded: function(event) |
| { |
| WebInspector.userMetrics.actionTaken(WebInspector.UserMetrics.Action.DOMPropertiesExpanded); |
| for (var section of this.sections) { |
| section.removeEventListener(TreeOutline.Events.ElementExpanded, this._propertyExpanded, this); |
| } |
| }, |
| |
| /** |
| * @param {!WebInspector.Event} event |
| */ |
| _onNodeChange: function(event) |
| { |
| if (!this._node) |
| return; |
| var data = event.data; |
| var node = /** @type {!WebInspector.DOMNode} */ (data instanceof WebInspector.DOMNode ? data : data.node); |
| if (this._node !== node) |
| return; |
| this.update(); |
| }, |
| |
| __proto__: WebInspector.ThrottledWidget.prototype |
| } |