strong-arc
Version:
A visual suite for the StrongLoop API Platform
188 lines (168 loc) • 6.57 kB
JavaScript
/*
* Copyright (C) 2012 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER 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.
*/
/**
* @constructor
* @extends {WebInspector.SortableDataGrid}
*/
WebInspector.DirectoryContentView = function()
{
const indexes = WebInspector.DirectoryContentView.columnIndexes;
var columns = [
{id: indexes.Name, title: WebInspector.UIString("Name"), sortable: true, sort: WebInspector.DataGrid.Order.Ascending, width: "20%"},
{id: indexes.URL, title: WebInspector.UIString("URL"), sortable: true, width: "20%"},
{id: indexes.Type, title: WebInspector.UIString("Type"), sortable: true, width: "15%"},
{id: indexes.Size, title: WebInspector.UIString("Size"), sortable: true, width: "10%"},
{id: indexes.ModificationTime, title: WebInspector.UIString("Modification Time"), sortable: true, width: "25%"}
];
WebInspector.SortableDataGrid.call(this, columns);
this.addEventListener(WebInspector.DataGrid.Events.SortingChanged, this._sort, this);
}
WebInspector.DirectoryContentView.columnIndexes = {
Name: "0",
URL: "1",
Type: "2",
Size: "3",
ModificationTime: "4"
}
WebInspector.DirectoryContentView.prototype = {
/**
* @param {!Array.<!WebInspector.FileSystemModel.Directory>} entries
*/
showEntries: function(entries)
{
const indexes = WebInspector.DirectoryContentView.columnIndexes;
this.rootNode().removeChildren();
for (var i = 0; i < entries.length; ++i)
this.rootNode().appendChild(new WebInspector.DirectoryContentView.Node(entries[i]));
},
_sort: function()
{
var column = this.sortColumnIdentifier();
if (!column)
return;
this.sortNodes(WebInspector.DirectoryContentView.Node.comparator(column), !this.isSortOrderAscending());
},
__proto__: WebInspector.SortableDataGrid.prototype
}
/**
* @constructor
* @extends {WebInspector.SortableDataGridNode}
* @param {!WebInspector.FileSystemModel.Entry} entry
*/
WebInspector.DirectoryContentView.Node = function(entry)
{
const indexes = WebInspector.DirectoryContentView.columnIndexes;
var data = {};
data[indexes.Name] = entry.name;
data[indexes.URL] = entry.url;
data[indexes.Type] = entry.isDirectory ? WebInspector.UIString("Directory") : entry.mimeType;
data[indexes.Size] = "";
data[indexes.ModificationTime] = "";
WebInspector.SortableDataGridNode.call(this, data);
this._entry = entry;
this._metadata = null;
this._entry.requestMetadata(this._metadataReceived.bind(this));
}
/**
* @param {string} column
* @return {function(!WebInspector.DataGridNode, !WebInspector.DataGridNode):number}
*/
WebInspector.DirectoryContentView.Node.comparator = function(column)
{
const indexes = WebInspector.DirectoryContentView.columnIndexes;
switch (column) {
case indexes.Name:
case indexes.URL:
return function(x, y)
{
return isDirectoryCompare(x, y) || nameCompare(x, y);
};
case indexes.Type:
return function(x, y)
{
return isDirectoryCompare(x ,y) || typeCompare(x, y) || nameCompare(x, y);
};
case indexes.Size:
return function(x, y)
{
return isDirectoryCompare(x, y) || sizeCompare(x, y) || nameCompare(x, y);
};
case indexes.ModificationTime:
return function(x, y)
{
return isDirectoryCompare(x, y) || modificationTimeCompare(x, y) || nameCompare(x, y);
};
default:
return WebInspector.SortableDataGrid.TrivialComparator;
}
function isDirectoryCompare(x, y)
{
if (x._entry.isDirectory != y._entry.isDirectory)
return y._entry.isDirectory ? 1 : -1;
return 0;
}
function nameCompare(x, y)
{
return x._entry.name.compareTo(y._entry.name);
}
function typeCompare(x, y)
{
return (x._entry.mimeType || "").compareTo(y._entry.mimeType || "");
}
function sizeCompare(x, y)
{
return ((x._metadata ? x._metadata.size : 0) - (y._metadata ? y._metadata.size : 0));
}
function modificationTimeCompare(x, y)
{
return ((x._metadata ? x._metadata.modificationTime : 0) - (y._metadata ? y._metadata.modificationTime : 0));
}
}
WebInspector.DirectoryContentView.Node.prototype = {
/**
* @param {number} errorCode
* @param {!FileSystemAgent.Metadata} metadata
*/
_metadataReceived: function(errorCode, metadata)
{
const indexes = WebInspector.DirectoryContentView.columnIndexes;
if (errorCode !== 0)
return;
this._metadata = metadata;
var data = this.data;
if (this._entry.isDirectory)
data[indexes.Size] = WebInspector.UIString("-");
else
data[indexes.Size] = Number.bytesToString(metadata.size);
data[indexes.ModificationTime] = new Date(metadata.modificationTime).toISOString();
this.data = data;
},
__proto__: WebInspector.SortableDataGridNode.prototype
}