2 // Armadillo File Manager
3 // Copyright (c) 2010-2011, Robert Sesek <http://www.bluestatic.org>
5 // This program is free software: you can redistribute it and/or modify it under
6 // the terms of the GNU General Public License as published by the Free Software
7 // Foundation, either version 3 of the License, or any later version.
10 $.namespace('armadillo.File');
13 * A file in a directory listing.
14 * @param {string} File name.
15 * @param {string} The path the file resides at.
18 armadillo
.File
= function(name
, path
) {
22 this.isDirectory_
= app
.isDirectory(name
);
23 this.actor_
= new armadillo
.Actor(this);
26 armadillo
.File
.Highlight
= {
28 SELECTED
: 'file-selected',
29 ACTIVE
: 'file-active'
36 armadillo
.File
.prototype.disposeInternal
= function() {
39 this.actor_
.dispose();
43 * Returns the name of the file.
46 armadillo
.File
.prototype.getName
= function() {
51 * Returns the path the file without the name. This is equivalent to calling
52 * dirname on the absolute path.
55 armadillo
.File
.prototype.getParentPath
= function() {
60 * Gets the fully qualified path of the file, from the root of the jail to the
64 armadillo
.File
.prototype.getFullPath
= function() {
65 return this.path_
+ this.name_
;
69 * Returns whether or not this is a directory.
72 armadillo
.File
.prototype.isDirectory
= function() {
73 return this.isDirectory_
;
77 * Returns the extension of the file, or an empty string if theh file is a
78 * directory or does not have an extension.
81 armadillo
.File
.prototype.getExtension
= function() {
82 if (this.isDirectory())
84 var index
= this.getName().lastIndexOf('.');
87 return this.getName().substring(index
);
91 * Sets the highlight state.
93 armadillo
.File
.prototype.setHighlight
= function(h
) {
96 goog.dom.classes.addRemove(this.element_, this.highlight_, h);
102 * Constructs the Elements that make up the UI.
103 * @returns {Element} An element ready for insertion into DOM.
105 armadillo
.File
.prototype.draw
= function() {
106 // Create the element if it does not exist. If it does, remove all children.
107 if (!this.element_
) {
108 this.element_
= document
.createElement('li');
109 this.element_
.representedObject
= this;
110 var handler
= (this.isSpecial_() ? this.clickHandler_
: this.actorHandler_
);
112 $(this.element_
).empty();
114 // Set the name of the entry.
115 this.title_
= document
.createElement('div');
116 if (this.isDirectory()) {
117 this.link_
= $(document
.createElement('a'));
118 this.link_
.text(this.name_
);
119 this.link_
.click(this.clickHandler_
.bind(this));
120 $(this.title_
).append(this.link_
);
122 $(this.title_
).text(this.name_
);
124 $(this.element_
).append(this.title_
);
125 $(this.title_
).click(handler
.bind(this));
127 return this.element_
;
131 * Deletes the given file in the backend by sending a request. On return, it
132 * will re-query the directory.
134 armadillo
.File
.prototype.remove
= function() {
136 var callback
= function(data
, status
, xhr
) {
138 app
.showError(data
['message']);
143 app
.list(file
.path_
);
145 app
.sendRequest('remove', {'path':this.path_
+ this.name_
}, callback
);
149 * Moves a file from one absolute path to another. On success, it will navigate
151 * @param {string} dest The destination path.
153 armadillo
.File
.prototype.move
= function(dest
) {
155 var callback
= function(data
, status
, xhr
) {
157 app
.showError(data
['message']);
160 app
.list(app
.stripLastPathComponent(dest
));
163 app
.sendRequest('move', {'source':this.getFullPath(), 'target':dest
}, callback
);
167 * Click handler for the link element; only for directories.
170 armadillo
.File
.prototype.clickHandler_
= function(e
) {
171 if (this.isDirectory_
) {
172 app
.navigate(this.name_
);
178 * Click handler for the row, which brings up the Actor interface.
181 armadillo
.File
.prototype.actorHandler_
= function(e
) {
183 if (!this.actor_
.element
) {
184 var elm
= this.actor_
.createDom();
186 $(this.element_
).append(elm
);
188 this.actor_
.element_
.slideToggle('fast');
192 * Returns TRUE if this File is not a real file, but a special kind.
195 armadillo
.File
.prototype.isSpecial_
= function() {
196 return this.name_
== '../';