package com.thinkingblackberry;


import net.rim.device.api.system.Display;
import net.rim.device.api.ui.Color;
import net.rim.device.api.ui.Field;
import net.rim.device.api.ui.FieldChangeListener;
import net.rim.device.api.ui.Font;
import net.rim.device.api.ui.Manager;
import net.rim.device.api.ui.MenuItem;
import net.rim.device.api.ui.UiApplication;
import net.rim.device.api.ui.component.BasicEditField;
import net.rim.device.api.ui.component.ButtonField;
import net.rim.device.api.ui.component.Dialog;
import net.rim.device.api.ui.component.LabelField;
import net.rim.device.api.ui.component.Menu;
import net.rim.device.api.ui.component.PasswordEditField;
import net.rim.device.api.ui.component.SeparatorField;
import net.rim.device.api.ui.container.HorizontalFieldManager;
import net.rim.device.api.ui.container.MainScreen;

public class CustomButtonDemoScreen extends MainScreen implements FieldChangeListener {

	public CustomButtonDemoScreen() {
		setTitle("Custom Buttons");
		Manager gridFieldManager = new GridFieldManager(3, 0);
		CustomButtonField[] cbf = new CustomButtonField[5];
		
		cbf[0] = new CustomButtonField("Button 1", Color.BLACK, Color.WHITE, Color.LIGHTYELLOW, Color.YELLOW, Field.FIELD_HCENTER);
		cbf[1] = new CustomButtonField("Button 2", Color.RED, Color.BLUE, Color.LIGHTGREEN, Color.ORANGE, Field.FIELD_HCENTER);
		cbf[2] = new CustomButtonField("Button 3", Color.BLUE, Color.WHITE, Color.LIGHTPINK, Color.RED, Field.FIELD_HCENTER);
		cbf[3] = new CustomButtonField("Button 4", Color.GREEN, Color.RED, Color.LIGHTGREY, Color.GREEN, Field.FIELD_HCENTER);
		cbf[4] = new CustomButtonField("Button 5", Color.BLACK, Color.WHITE, Color.WHITE, Color.BLACK, Field.FIELD_HCENTER);

		
		for(int i = 0; i < cbf.length; i++) {
			gridFieldManager.add(cbf[i]);
			cbf[i].setChangeListener(this);
		}
		add(gridFieldManager);
	}

	
	public void fieldChanged(Field field, int context) {
		if (field instanceof CustomButtonField) {
			Dialog.alert("Button clicked: " + ((CustomButtonField)field).getLabel());
		}
	}


	protected void makeMenu(Menu menu, int instance) {
		super.makeMenu(menu, instance);
		menu.add(new MenuItem("Login", 10, 10) {
			public void run() {
				UiApplication.getUiApplication().pushScreen(new AppMainScreen());
			}
		});
	}	
	
	
}