/*

 * Copyright 2012 Univention GmbH

 *

 * http://www.univention.de/

 *

 * All rights reserved.

 *

 * The source code of this program is made available

 * under the terms of the GNU Affero General Public License version 3

 * (GNU AGPL V3) as published by the Free Software Foundation.

 *

 * Binary versions of this program provided by Univention to you as

 * well as other copyrighted, protected or trademarked materials like

 * Logos, graphics, fonts, specific documentations and configurations,

 * cryptographic keys etc. are subject to a license agreement between

 * you and Univention and not subject to the GNU AGPL V3.

 *

 * In the case you use this program under the terms of the GNU AGPL V3,

 * the program is provided 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 Affero General Public License for more details.

 *

 * You should have received a copy of the GNU Affero General Public

 * License with the Debian GNU/Linux or Univention distribution in file

 * /usr/share/common-licenses/AGPL-3; if not, see

 * <http://www.gnu.org/licenses/>.

 */

/*global console MyError dojo dojox dijit umc */

dojo.provide("umc.widgets.ProgressInfo");

dojo.require("umc.widgets.ContainerWidget");

dojo.declare("umc.widgets.ProgressInfo", umc.widgets.ContainerWidget, {

	// summary:

	//		widget used displaying progress information

	_titleWidget: null,

	_infoWidget: null,

	_progressBar: null,

	maximum: 100,

	current: 0,

	uninitialize: function() {

		this.inherited(arguments);

		this.destroyRecursive();

	},

	buildRendering: function() {

		this.inherited(arguments);

		// setup a progress bar with some info text

		this._titleWidget = new umc.widgets.Text( {

			content: ''

		} );

		this._infoWidget = new umc.widgets.Text( {

			content: ''

		} );

		this._progressBar = new dijit.ProgressBar({

			'class' : 'umcProgressInfo'

		});

		this.addChild( this._titleWidget );

		this.addChild( this._progressBar );

		this.addChild( this._infoWidget );

		this.startup();

	},

	updateTitle: function( title ) {

		if ( title !== undefined ) {

			this._titleWidget.set( 'content', title );

		}

	},

	updateInfo: function( information ) {

		if ( information !== undefined ) {

			this._infoWidget.set( 'content', information );

		}

	},

	update: function( value, information, title ) {

		if ( value === 0 ) {

			// initiate the progressbar and start the standby

			this._progressBar.set( 'maximum', this.maximum );

			this._progressBar.set( 'value', 0 );

		} else if ( value >= this.maximum || value < 0 ) {

			// finish the progress bar

			this._progressBar.set( 'value', this.maximum );

		} else {

			this._progressBar.set( 'value', value );

		}

		this.updateInfo( information );

		this.updateTitle( title );

	}

});

.umcProgressInfo {

	background-color: #fff;

}