node-inspector/front-end/DOMStorageItemsView.js at master · Drucode/node-inspector · GitHub

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* 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 = new WebInspector.StatusBarButton(WebInspector.UIString("Delete"), "delete-storage-status-bar-item");

this.deleteButton.visible = false;

this.deleteButton.addEventListener("click", this._deleteButtonClicked.bind(this), false);

this.refreshButton = new WebInspector.StatusBarButton(WebInspector.UIString("Refresh"), "refresh-storage-status-bar-item");

this.refreshButton.addEventListener("click", this._refreshButtonClicked.bind(this), false);

}

WebInspector.DOMStorageItemsView.prototype = {

get statusBarItems()

{

return [this.refreshButton.element, this.deleteButton.element];

show: function(parentElement)

{

WebInspector.View.prototype.show.call(this, parentElement);

this.update();

hide: function()

{

WebInspector.View.prototype.hide.call(this);

this.deleteButton.visible = false;

update: function()

{

this.element.removeChildren();

var callback = this._showDOMStorageEntries.bind(this);

this.domStorage.getEntries(callback);

_showDOMStorageEntries: function(entries)

{

this._dataGrid = this._dataGridForDOMStorageEntries(entries);

this.element.appendChild(this._dataGrid.element);

this._dataGrid.autoSizeColumns(10);

this.deleteButton.visible = true;

resize: function()

{

if (this._dataGrid)

this._dataGrid.updateWidths();

_dataGridForDOMStorageEntries: function(entries)

{

var columns = {};

columns[0] = {};

columns[1] = {};

columns[0].title = WebInspector.UIString("Key");

columns[1].title = WebInspector.UIString("Value");

var nodes = [];

var keys = [];

var length = entries.length;

for (var i = 0; i < entries.length; i++) {

var data = {};

var key = entries[i][0];

data[0] = key;

var value = entries[i][1];

data[1] = value;

var node = new WebInspector.DataGridNode(data, false);

node.selectable = true;

nodes.push(node);

keys.push(key);

}

var dataGrid = new WebInspector.DataGrid(columns, this._editingCallback.bind(this), this._deleteCallback.bind(this));

var length = nodes.length;

for (var i = 0; i < length; ++i)

dataGrid.appendChild(nodes[i]);

dataGrid.addCreationNode(false);

if (length > 0)

nodes[0].selected = true;

return dataGrid;

_deleteButtonClicked: function(event)

{

if (!this._dataGrid || !this._dataGrid.selectedNode)

return;

this._deleteCallback(this._dataGrid.selectedNode);

_refreshButtonClicked: function(event)

{

this.update();

_editingCallback: function(editingNode, columnIdentifier, oldText, newText)

{

var domStorage = this.domStorage;

if (columnIdentifier === 0) {

if (oldText)

domStorage.removeItem(oldText);

domStorage.setItem(newText, editingNode.data[1]);

} else {

domStorage.setItem(editingNode.data[0], newText);

}

this.update();

_deleteCallback: function(node)

{

if (!node || node.isCreationNode)

return;

if (this.domStorage)

this.domStorage.removeItem(node.data[0]);

this.update();

}

WebInspector.DOMStorageItemsView.prototype.__proto__ = WebInspector.View.prototype;

node-inspector/front-end/DOMStorageItemsView.js at master · Drucode/node-inspector · GitHub

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