Andrew Zambazos
65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
/*
|
|
* Copyright (C) 2014-2015 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. 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 INC. 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.
|
|
*/
|
|
|
|
WI.IndexedDatabaseTreeElement = class IndexedDatabaseTreeElement extends WI.GeneralTreeElement
|
|
{
|
|
constructor(indexedDatabase)
|
|
{
|
|
console.assert(indexedDatabase instanceof WI.IndexedDatabase);
|
|
|
|
const subtitle = null;
|
|
super("database-icon", indexedDatabase.name, subtitle, indexedDatabase, {hasChildren: !!indexedDatabase.objectStores.length});
|
|
|
|
this._indexedDatabase = indexedDatabase;
|
|
}
|
|
|
|
// Public
|
|
|
|
get indexedDatabase()
|
|
{
|
|
return this._indexedDatabase;
|
|
}
|
|
|
|
// Overrides from TreeElement (Protected)
|
|
|
|
oncollapse()
|
|
{
|
|
this.shouldRefreshChildren = true;
|
|
}
|
|
|
|
onpopulate()
|
|
{
|
|
if (this.children.length && !this.shouldRefreshChildren)
|
|
return;
|
|
|
|
this.shouldRefreshChildren = false;
|
|
|
|
this.removeChildren();
|
|
|
|
for (var objectStore of this._indexedDatabase.objectStores)
|
|
this.appendChild(new WI.IndexedDatabaseObjectStoreTreeElement(objectStore));
|
|
}
|
|
};
|