Demo/bin/Debug/front_end/elements/ElementsPanel.js

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/*
 * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
 * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
 * Copyright (C) 2009 Joseph Pecoraro
 *
 * 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
 * @implements {WebInspector.Searchable}
 * @implements {WebInspector.TargetManager.Observer}
 * @extends {WebInspector.Panel}
 */
WebInspector.ElementsPanel = function()
{
    WebInspector.Panel.call(this, "elements");
    this.registerRequiredCSS("elements/elementsPanel.css");

    this._splitWidget = new WebInspector.SplitWidget(true, true, "elementsPanelSplitViewState", 325, 325);
    this._splitWidget.addEventListener(WebInspector.SplitWidget.Events.SidebarSizeChanged, this._updateTreeOutlineVisibleWidth.bind(this));
    this._splitWidget.show(this.element);

    this._searchableView = new WebInspector.SearchableView(this);
    this._searchableView.setMinimumSize(25, 19);
    this._searchableView.setPlaceholder(WebInspector.UIString("Find by string, selector, or XPath"));
    var stackElement = this._searchableView.element;

    this._contentElement = createElement("div");
    var crumbsContainer = createElement("div");
    if (Runtime.experiments.isEnabled("materialDesign")) {
        this._toolbar = this._createElementsToolbar();
        var toolbar = stackElement.createChild("div", "elements-topbar hbox");
        toolbar.appendChild(crumbsContainer);
        toolbar.appendChild(this._toolbar.element);
        stackElement.appendChild(this._contentElement);
    } else {
        stackElement.appendChild(this._contentElement);