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      1 /*
      2  * Copyright (C) 2007 Apple Inc.  All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     14  *     its contributors may be used to endorse or promote products derived
     15  *     from this software without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 WebInspector.SidebarPane = function(title)
     30 {
     31     this.element = document.createElement("div");
     32     this.element.className = "pane";
     33 
     34     this.titleElement = document.createElement("div");
     35     this.titleElement.className = "title";
     36     this.titleElement.tabIndex = 0;
     37     this.titleElement.addEventListener("click", this.toggleExpanded.bind(this), false);
     38     this.titleElement.addEventListener("keydown", this._onTitleKeyDown.bind(this), false);
     39 
     40     this.bodyElement = document.createElement("div");
     41     this.bodyElement.className = "body";
     42 
     43     this.element.appendChild(this.titleElement);
     44     this.element.appendChild(this.bodyElement);
     45 
     46     this.title = title;
     47     this.growbarVisible = false;
     48     this.expanded = false;
     49 }
     50 
     51 WebInspector.SidebarPane.prototype = {
     52     get title()
     53     {
     54         return this._title;
     55     },
     56 
     57     set title(x)
     58     {
     59         if (this._title === x)
     60             return;
     61         this._title = x;
     62         this.titleElement.textContent = x;
     63     },
     64 
     65     get growbarVisible()
     66     {
     67         return this._growbarVisible;
     68     },
     69 
     70     set growbarVisible(x)
     71     {
     72         if (this._growbarVisible === x)
     73             return;
     74 
     75         this._growbarVisible = x;
     76 
     77         if (x && !this._growbarElement) {
     78             this._growbarElement = document.createElement("div");
     79             this._growbarElement.className = "growbar";
     80             this.element.appendChild(this._growbarElement);
     81         } else if (!x && this._growbarElement) {
     82             if (this._growbarElement.parentNode)
     83                 this._growbarElement.parentNode(this._growbarElement);
     84             delete this._growbarElement;
     85         }
     86     },
     87 
     88     get expanded()
     89     {
     90         return this._expanded;
     91     },
     92 
     93     set expanded(x)
     94     {
     95         if (x)
     96             this.expand();
     97         else
     98             this.collapse();
     99     },
    100 
    101     expand: function()
    102     {
    103         if (this._expanded)
    104             return;
    105         this._expanded = true;
    106         this.element.addStyleClass("expanded");
    107         if (this.onexpand)
    108             this.onexpand(this);
    109     },
    110 
    111     collapse: function()
    112     {
    113         if (!this._expanded)
    114             return;
    115         this._expanded = false;
    116         this.element.removeStyleClass("expanded");
    117         if (this.oncollapse)
    118             this.oncollapse(this);
    119     },
    120 
    121     toggleExpanded: function()
    122     {
    123         this.expanded = !this.expanded;
    124     },
    125 
    126     _onTitleKeyDown: function(event)
    127     {
    128         if (isEnterKey(event) || event.keyCode === WebInspector.KeyboardShortcut.Keys.Space.code)
    129             this.toggleExpanded();
    130     }
    131 }
    132 
    133 WebInspector.SidebarPane.prototype.__proto__ = WebInspector.Object.prototype;
    134