/*
 * Created on 2005-3-5
 *
 * Note Project
 */
package com.favo.note;

import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.DateField;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.StringItem;
import com.favo.ui.BaseController;
import com.favo.ui.BaseView;

/**
 * @author Favo
 *
 * NotepadUI <<Boundary>>
 */
public class NotepadUI extends BaseView implements CommandListener {

	Form f;
	DateField date;
	StringItem content;
	NotepadWorkflow notepadworkflow;
	private Command backCMD;
	private Command editCMD;
	
	
	/**
	 * @param notepadworkflow
	 */
	public NotepadUI(NotepadWorkflow notepadworkflow) {
		super();
		this.notepadworkflow = notepadworkflow;
		notepadworkflow.setView(this);
	}
	
	public Display getDisplay() {
		return NoteMidlet.getDisplay();
	}

	public Displayable getScreen() {
		return f;
	}

	protected void createView() throws Exception {
		NotepadWorkflow notepadWorkflow=(NotepadWorkflow)getController();
		f=new Form(notepadWorkflow.getTitle());
		date=new DateField(null,DateField.DATE);
		date.setDate(notepadWorkflow.getDate());
		f.append(date);
		content = new StringItem(null,notepadWorkflow.getContent());
		f.append(content);
		backCMD=new Command("back",Command.BACK,2);
		f.addCommand(backCMD);
		editCMD=new Command("edit",Command.ITEM,2);
		f.addCommand(editCMD);
		f.setCommandListener(this);
	}

	
	public void updateView() throws Exception {
		NotepadWorkflow notepadWorkflow=(NotepadWorkflow)getController();
		f.setTitle(notepadWorkflow.getTitle());
		date.setDate(notepadWorkflow.getDate());
		content.setText(notepadWorkflow.getContent());
	}

	public BaseController getController() {
		return notepadworkflow;
	}

	public void commandAction(Command arg0, Displayable arg1) {
		if(arg0==backCMD){//back to notelist
			((NotepadWorkflow) getController()).backDispose();
		} else if(arg0==editCMD){
			((NotepadWorkflow) getController()).editDispose();
		}
	}

}