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/*
* Copyright (C) 2008 Nokia 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 ``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.DOMStorageItemsView = function(domStorage)
{
WebInspector.View.call(this);
this.domStorage = domStorage;
this.element.addStyleClass("storage-view");
this.element.addStyleClass("table");
this.deleteButton = document.createElement("button");
this.deleteButton.title = WebInspector.UIString("Delete");
this.deleteButton.className = "delete-storage-status-bar-item status-bar-item hidden";
this.deleteButton.addEventListener("click", this._deleteButtonClicked.bind(this), false);
this.refreshButton = document.createElement("button");
this.refreshButton.title = WebInspector.UIString("Refresh");
this.refreshButton.className = "refresh-storage-status-bar-item status-bar-item";
this.refreshButton.addEventListener("click", this._refreshButtonClicked.bind(this), false);
}
WebInspector.DOMStorageItemsView.prototype = {
get statusBarItems()
{
return [this.refreshButton, this.deleteButton];
},
show: function(parentElement)
{
WebInspector.View.prototype.show.call(this, parentElement);
this.update();
},
hide: function()
{
WebInspector.View.prototype.hide.call(this);
this.deleteButton.addStyleClass("hidden");
},
update: function()
{
this.element.removeChildren();
var hasDOMStorage = this.domStorage;
if (hasDOMStorage)
hasDOMStorage = this.domStorage.domStorage;
if (hasDOMStorage) {
var dataGrid = WebInspector.panels.databases.dataGridForDOMStorage(this.domStorage.domStorage);
if (!dataGrid)
hasDOMStorage = 0;
else {
this._dataGrid = dataGrid;
this.element.appendChild(dataGrid.element);
this._dataGrid.updateWidths();
this.deleteButton.removeStyleClass("hidden");
}
}
if (!hasDOMStorage) {
var emptyMsgElement = document.createElement("div");
emptyMsgElement.className = "storage-table-empty";
if (this.domStorage)
emptyMsgElement.textContent = WebInspector.UIString("This storage is empty.");
this.element.appendChild(emptyMsgElement);
this._dataGrid = null;
this.deleteButton.addStyleClass("hidden");
}
},
resize: function()
{
if (this._dataGrid)
this._dataGrid.updateWidths();
},
_deleteButtonClicked: function(event)
{
if (this._dataGrid) {
this._dataGrid.deleteSelectedRow();
this.show();
}
},
_refreshButtonClicked: function(event)
{
this.update();
}
}
WebInspector.DOMStorageItemsView.prototype.__proto__ = WebInspector.View.prototype;
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