/* * Fire (Flexible Interface Rendering Engine) is a set of graphics widgets for creating GUIs for j2me applications.  * Copyright (C) 2006-2008 Bluevibe (www.bluevibe.net) * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. *  * This library 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 * Lesser General Public License for more details. *  * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA *  */package gr.fire.test;import gr.fire.core.BoxLayout;import gr.fire.core.CommandListener;import gr.fire.core.Component;import gr.fire.core.Container;import gr.fire.core.FireScreen;import gr.fire.core.Panel;import gr.fire.ui.Alert;import gr.fire.ui.FireTheme;import gr.fire.ui.Row;import gr.fire.util.Log;import java.io.IOException;import javax.microedition.lcdui.Command;import javax.microedition.lcdui.Display;import javax.microedition.lcdui.Displayable;import javax.microedition.lcdui.Image;import javax.microedition.midlet.MIDlet;import javax.microedition.midlet.MIDletStateChangeException;/** * This is a sample application Demonstrating the use of the Row sample component as well as the Alert component.  * Check the RowTest.java file and the comments inside the code for more info in developing similar classes and  * applications. *  *  * @see Alert * @see Row *  * @author padeler * */public class RowTest extends MIDlet implements CommandListener{	/* (non-Javadoc)	 * @see javax.microedition.midlet.MIDlet#destroyApp(boolean)	 */	protected void destroyApp(boolean arg0) throws MIDletStateChangeException	{		FireScreen.getScreen().destroy();	}	/* (non-Javadoc)	 * @see javax.microedition.midlet.MIDlet#pauseApp()	 */	protected void pauseApp()	{	}			private Command exit = new Command("Exit",Command.OK,1);	private Command alertCmd = new Command("Alert",Command.OK,1);	private Command alertCallback = new Command("This is send by the alert component.",Command.OK,1);		protected void startApp() throws MIDletStateChangeException	{			FireScreen screen = FireScreen.getScreen(Display.getDisplay(this));			screen.setFullScreenMode(true);				try			{				FireScreen.setTheme(new FireTheme("file://theme.properties"));			} catch (IOException e)			{				e.printStackTrace();			}						/*			 * We will create a simple Container and add some Rows in it, to demonstrate similar 			 * functionality as the one provided by the Row class in the Fire v1.2.			 * 			 */			try{				Container cnt = new Container(new BoxLayout(BoxLayout.Y_AXIS));				cnt.add(new Row("This is a text only row."));				cnt.add(new Row(Image.createImage("/fire.jpg")));				cnt.add(new Row("The above is a image only row and this is an [text,image] row.",Image.createImage("/fire.jpg")));				cnt.add(new Row(Image.createImage("/fire.jpg"),"Check the Row class for an example of compining the Fire2.0 UI primitives to create more complex components"));				Row r = new Row(Image.createImage("/water.jpg"),"This row has a command action. It is also center alligned both horizontally and vertivally",false,screen.getWidth(),FireScreen.CENTER|FireScreen.VCENTER);;				r.setCommand(alertCmd);				r.setCommandListener(this);				cnt.add(r);								cnt.add(new Row("The above row when clicked will exit the application."));								Panel panel = new Panel(cnt,Panel.VERTICAL_SCROLLBAR,true);				panel.setRightSoftKeyCommand(exit);				panel.setCommandListener(this);				screen.setCurrent(panel);			}catch(IOException e){				Log.logError("Failed to load images.",e);			}	}		public void commandAction(Command cmd, Component c)	{		Log.logInfo("Command "+cmd.getLabel());		if(cmd==exit)		{			notifyDestroyed();			return;		}		if(cmd==alertCmd)		{			FireScreen.getScreen().showAlert("This is an alert message of type yes no cancel. " +					"An alert has a command associated with it and a CommandListener. " +					"When a user presses a button on the Alert it will call the commandAction() method of the listener " +					"using the associated command and itself as the parameter. " +					"The developer can then find out about the userSelection using the alert.getUserSelection() method.",					Alert.TYPE_YESNOCANCEL,Alert.USER_SELECTED_YES,alertCallback,this);			return;		}		if(cmd==alertCallback)		{			Alert alert = ((Alert)c);			byte sel = alert.getUserSelection();			String answer=null;			switch (sel){			case Alert.USER_SELECTED_YES:				answer = "YES";				break;			case Alert.USER_SELECTED_NO:				answer = "NO";				break;			case Alert.USER_SELECTED_CANCEL:				answer = "CANCEL";				break;			}			Log.logInfo("User Selected: "+answer+" ("+alert.getUserSelection()+")");			// ok now display the answer in another popup.			// NOTE: You can display popups without the FireScreen.showAlert()			// The showAlert method is only a utility method to provide you with 			// a fast way to show a popup. Check the code in the fuction FireScreen.showAlert() 			// to see how to create and display a popup manually. 			FireScreen.getScreen().showAlert("You selected: "+answer,Alert.TYPE_INFO,Alert.USER_SELECTED_OK,null,null);			return;		}	}	public void commandAction(Command arg0, Displayable arg1)	{	}	}