Class MIDPTextBox

src/main/java/ui/MIDPTextBox.java:42–90

@author Eugene Stahov @version

 * @version
 */
public class MIDPTextBox implements CommandListener {
    
    private Displayable parentView = midlet.BombusMod.getInstance().getCurrentDisplayable();
    
    protected Command cmdCancel=new Command(SR.MS_CANCEL, Command.BACK, 99);
    protected Command cmdOK=new Command(SR.MS_OK, Command.OK /*Command.SCREEN*/, 1);
    
    private TextBox t;
    
    private TextBoxNotify tbn;

    /**
     * constructor
     */
    public interface TextBoxNotify {
        void OkNotify(String text_return);
    }
   
    public MIDPTextBox(String mainbar, String text, TextBoxNotify tbn, int constraints) {
        
        t=new TextBox(mainbar, text, 150, constraints);
        
        this.tbn=tbn;
        
        t.addCommand(cmdOK);
        t.addCommand(cmdCancel);
        
        t.setCommandListener(this);
        midlet.BombusMod.getInstance().setDisplayable(t);
    }
    
    public MIDPTextBox(String mainbar, String text, TextBoxNotify tbn) {
        this(mainbar, text, tbn, TextField.ANY);
    }

    /**
     * Called when action should be handled
     * @param command 
     * @param displayable
     */
    public void commandAction(Command command, Displayable displayable) {
        if (command==cmdCancel) { destroyView(); return;}
        if (command==cmdOK) { destroyView(); tbn.OkNotify(t.getString()); return;}
    }

    public void destroyView(){
        midlet.BombusMod.getInstance().setDisplayable(parentView);
    }
}