tile.js

/********************************************************************
 KWin - the KDE window manager
 This file is part of the KDE project.

Copyright (C) 2012 Mathias Gottschlag <mgottschlag@gmail.com>
Copyright (C) 2013 Fabian Homborg <fhomborg@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/

/**
 * Class which manages the windows in one tile and handles resize/move and
 * property change events.
 * @class
 */
function Tile(firstClient, tileIndex) {
	try {
		/**
		 * Signal which is triggered whenever the user starts to move the tile.
		 */
		this.movingStarted = new Signal();
		/**
		 * Signal which is triggered whenever the user stops moving the tile.
		 */
		this.movingEnded = new Signal();
		/**
		 * Signal which is triggered whenever the geometry changes between
		 * movingStarted and movingEnded.
		 */
		this.movingStep = new Signal();
		/**
		 * Signal which is triggered whenever the user starts to resize the tile.
		 */
		this.resizingStarted = new Signal();
		/**
		 * Signal which is triggered whenever the user stops resizing the tile.
		 */
		this.resizingEnded = new Signal();
		/**
		 * Signal which is triggered whenever the geometry changes between
		 * resizingStarted and resizingEnded.
		 */
		this.resizingStep = new Signal();
		/**
		 * Signal which is triggered whenever the tile is moved to a different
		 * screen. Two parameters are passed to the handlers, the old and the new
		 * screen.
		 */
		this.screenChanged = new Signal();
		/**
		 * Signal which is triggered whenever the tile is moved to a different
		 * desktop. Two parameters are passed to the handlers, the old and the new
		 * desktop.
		 */
		this.desktopChanged = new Signal();
		/**
		 * List of the clients in this tile.
		 */
		this.clients = [firstClient];