gecko-dev/browser/components/places/content/controller.js

117 lines
3.5 KiB
JavaScript
Executable file

//* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla History System
*
* The Initial Developer of the Original Code is Google Inc.
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Goodger <beng@google.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
// Abstract View Interface:
/*
get selection() {
},
*/
const PLACES_URI = "chrome://browser/content/places/places.xul";
function LOG(str) {
dump("*** " + str + "\n");
}
const Ci = Components.interfaces;
const Cc = Components.classes;
const Cr = Components.results;
/**
* Implements nsIController, nsICommandController...
* @param elements
* A list of elements that this controller applies to
* @param commandSet
* A XUL <commandset> that contains the commands supported by this
* controller
* @constructor
*/
function PlacesController(elements, commandSet) {
if (!commandSet || !elements)
throw Cr.NS_ERROR_NULL_POINTER;
for (var i = 0; i < elements.length; ++i)
elements[i].controllers.appendController(this);
}
PlacesController.prototype.isCommandEnabled =
function PC_isCommandEnabled(command) {
LOG("isCommandEnabled: " + command);
};
PlacesController.prototype.supportsCommand =
function PC_supportsCommand(command) {
//LOG("supportsCommand: " + command);
return document.getElementById(command) != null;
};
PlacesController.prototype.doCommand =
function PC_doCommand(command) {
LOG("doCommand: " + command);
};
PlacesController.prototype.doCommandWithParams =
function PC_doCommandWithParams(command) {
LOG("doCommandWithParams: " + command);
};
PlacesController.prototype.getCommandStateWithParams =
function PC_getCommandStateWithParams(command, params) {
LOG("getCommandStateWithParams: " + command);
};
PlacesController.prototype.onEvent =
function PC_onEvent(eventName) {
LOG("onEvent: " + eventName);
};
PlacesController.prototype.QueryInterface =
function PC_QueryInterface(iid) {
if (!iid.equals(Ci.nsIController) &&
!iid.equals(Ci.nsICommandController))
throw Cr.NS_ERROR_NO_INTERFACE;
return this;
};