/*
* Copyright (c) 2012, Fromentin Xavier, Schnell Michaël, Dervin Cyrielle, Brabant Quentin
* 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.
* * The names of its contributors may not 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 Fromentin Xavier, Schnell Michaël, Dervin Cyrielle OR Brabant Quentin
* 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.
*/
package kameleon.gui.model;
import kameleon.exception.KameleonException;
import kameleon.gui.language.GuiLanguage;
import kameleon.gui.language.SwitchLanguage;
import kameleon.gui.model.InformationMessage.State;
/**
* Model for the graphical interface.
*
* <p>Handles the high level functions
* (like the languages).
*
* @author Schnell Michaël
* @version 1.0
*/
public class Model extends GenerationModel {
/**
* Builds an instance with the given options.
*
* @param debugMode
* flag indicating if the debug mode should be activated
* ({@code true} means activated)
*/
public Model(boolean debugMode) {
super(debugMode);
}// Model(boolean)
/**
* Builds an instance with default options.
*/
public Model() {
this(DEFAULT_DEBUG_MODE) ;
}// Model()
/**
* Changes the language of the graphical interface.
*
* @param lang
* new language for the graphical interface
*/
public void changeLanguage(GuiLanguage lang) {
SwitchLanguage sl = SwitchLanguage.getInstance() ;
if ((lang != null) && !sl.getCurrentLanguage().equals(lang)) {
try {
sl.changeLang(lang) ;
this.notifyLanguageChange() ;
} catch (KameleonException ke) {
InformationMessage imsg = new InformationMessage(
State.ERROR, LANGUAGE_CHANGE_ERROR,
lang.getLanguage().getDisplayLanguage()) ;
this.addMessage(imsg) ;
this.displayDebugInformation(ke) ;
}// try
}// if
}// changeLanguage(Language)
}// class Model