75 строки
2.4 KiB
JavaScript
75 строки
2.4 KiB
JavaScript
/*
|
|
* Copyright (C) 2008 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. ``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.
|
|
*/
|
|
|
|
WebInspector.View = function(element)
|
|
{
|
|
this.element = element || document.createElement("div");
|
|
this._visible = false;
|
|
}
|
|
|
|
WebInspector.View.prototype = {
|
|
get visible()
|
|
{
|
|
return this._visible;
|
|
},
|
|
|
|
set visible(x)
|
|
{
|
|
if (this._visible === x)
|
|
return;
|
|
|
|
if (x)
|
|
this.show();
|
|
else
|
|
this.hide();
|
|
},
|
|
|
|
show: function(parentElement)
|
|
{
|
|
this._visible = true;
|
|
if (parentElement && parentElement !== this.element.parentNode) {
|
|
this.detach();
|
|
parentElement.appendChild(this.element);
|
|
}
|
|
if (!this.element.parentNode && this.attach)
|
|
this.attach();
|
|
this.element.addStyleClass("visible");
|
|
},
|
|
|
|
hide: function()
|
|
{
|
|
this.element.removeStyleClass("visible");
|
|
this._visible = false;
|
|
},
|
|
|
|
detach: function()
|
|
{
|
|
if (this.element.parentNode)
|
|
this.element.parentNode.removeChild(this.element);
|
|
}
|
|
}
|
|
|
|
WebInspector.View.prototype.__proto__ = WebInspector.Object.prototype;
|