/*
 * File: control_area.java
 * 		This file is part of Tico, an application to create and	perform
 * 		interactive communication boards to be used by people with
 * 		severe motor disabilities.
 * 
 * Author: Eduardo Ferrer
 * 
 * Date: Sep, 2012
 * 
 * Company: Dept. of Computer Sciences and Systems Engineering, Universidad de Zaragoza, Spain
 * 
 * 
 * License:
 * 		This program is free software: you can redistribute it and/or 
 * 		modify it under the terms of the GNU General Public License 
 * 		as published by the Free Software Foundation, either version 3
 * 		of the License, or (at your option) any later version.
 * 
 * 		This program 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 General Public License for more details.
 * 
 * 		You should have received a copy of the GNU General Public License
 *     	along with this program.  If not, see <http://www.gnu.org/licenses/>. 
 */

package android.TICO;

import android.content.Context;
import android.os.Handler;
import android.widget.RelativeLayout;

/**
 * Defines a <code>control_area</code> and its attributes. The <code>control_area</code> contains the estandard control cells
 *
 * @author Eduardo Ferrer
 */
public class control_area extends RelativeLayout{
	
	private cell inicio;
	//private cell inicioLandscape;
	private cell volver;
	//private cell volverLandscape;
	private cell leer;
	//private cell leerLandscape;
	private cell borrar1;
	//private cell borrar1Landscape;
	private cell borrarTodas;
	//private cell borrarTodasLandscape;
	
	/**
	 *  Creates the control_area and its cells
	 *  
	 * @param context The <code>context</code> that contains the <code>control_area</code>
	 * @param controlSize <code>LayoutParams</code> that contains the height and width for the <control_area</code>
	 */
	public control_area(Context context,LayoutParams controlSize) {
		super(context);
		// TODO Auto-generated constructor stub
		setLayoutParams(controlSize);
		setBackgroundColor(TICO.res.getColor(R.color.bars_background_color));
		
		
		//creamos las imagenes de control y las anyadimos en el orden especificado en config.xml
		for(int i=0;i<5;i++){
			//inicio
			if(i==TICO.res.getInteger(R.integer.control_home_order_0_to_4)){
				inicio=new cell(context,
						(TICO.res.getInteger(R.integer.control_home_order_0_to_4)*20 + 1)*this.getLayoutParams().width/100, 
						2*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100/*19*this.getLayoutParams().width/100*/, 
						R.drawable.controller_home, 
						"", 
						6);
			
				inicio.setColorFrame(TICO.res.getColor(R.color.frame_control_color));
				inicio.setColorFrameAlternate(TICO.res.getColor(R.color.frame_alternate_color));
				this.addView(inicio);
				
				
			}
			//volver
			if(i==TICO.res.getInteger(R.integer.control_back_order_0_to_4)){	
				volver=new cell(context,
						(TICO.res.getInteger(R.integer.control_back_order_0_to_4)*20+ 1)*this.getLayoutParams().width/100, 
						2*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100/*19*this.getLayoutParams().width/100*/, 
						R.drawable.controller_return, 
						"", 
						6);
				volver.setColorFrame(TICO.res.getColor(R.color.frame_control_color));
				volver.setColorFrameAlternate(TICO.res.getColor(R.color.frame_alternate_color));
				this.addView(volver);
	
			}	
	
			//borrar1
			if(i==TICO.res.getInteger(R.integer.control_delete1_order_0_to_4)){
				borrar1=new cell(context,
						(TICO.res.getInteger(R.integer.control_delete1_order_0_to_4)*20 + 1)*this.getLayoutParams().width/100, 
						2*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100,
						97*this.getLayoutParams().height/100 /*19*this.getLayoutParams().width/100*/, 
						R.drawable.controller_undo, 
						"", 
						6);
				borrar1.setColorFrame(TICO.res.getColor(R.color.frame_control_color));
				borrar1.setColorFrameAlternate(TICO.res.getColor(R.color.frame_alternate_color));
				this.addView(borrar1);
			}
		
			//borrar todas
			if(i==TICO.res.getInteger(R.integer.control_deleteall_order_0_to_4)){
				borrarTodas=new cell(context,
						(TICO.res.getInteger(R.integer.control_deleteall_order_0_to_4)*20 +1)*this.getLayoutParams().width/100, 
						2*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100/*19*this.getLayoutParams().width/100*/, 
						R.drawable.controller_undo_all, 
						"", 
						6);
				borrarTodas.setColorFrame(TICO.res.getColor(R.color.frame_control_color));
				borrarTodas.setColorFrameAlternate(TICO.res.getColor(R.color.frame_alternate_color));
				this.addView(borrarTodas);
			}
			
			//leer
			if(i==TICO.res.getInteger(R.integer.control_read_order_0_to_4)){
				leer=new cell(context,
						(TICO.res.getInteger(R.integer.control_read_order_0_to_4)*20 + 1)*this.getLayoutParams().width/100, 
						2*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100, 
						97*this.getLayoutParams().height/100/*19*this.getLayoutParams().width/100*/, 
						R.drawable.controller_read, 
						"", 
						6);
				leer.setColorFrame(TICO.res.getColor(R.color.frame_control_color));
				leer.setColorFrameAlternate(TICO.res.getColor(R.color.frame_alternate_color));
				this.addView(leer);
	
			}	
		
		}
	}
	
	/**
	 * returns the home control cell
	 * @return home control cell
	 */
	public cell inicio(){
		return inicio;
	}
	
	/**
	 * returns the back control cell;
	 * @return back control cell
	 */
	public cell volver(){
		return volver;
	}
	
	/**
	 * returns read control cell
	 * @return read control cell
	 */
	public cell leer(){
		return leer;
	}
	/**
	 * returns  erase one cell control cell
	 * @return erase one cell control cell
	 */
	public cell borrar1(){
		return borrar1;
	}
	
	/**
	 * returns  erase all cells control cell
	 * @return erase all cells control cell
	 */
	public cell borrarTodas(){
		return borrarTodas;
	}
	
	
	
	/**
	 * Make the control cells non clickables
	 */
	public void listenersOff(){
//		backEnabled=false;
			if(inicio!=null) inicio.setClickable(false);
			if(volver!=null) volver.setClickable(false);
			if(leer!=null) leer.setClickable(false);
			if(borrar1!=null) borrar1.setClickable(false);
			if(borrarTodas!=null) borrarTodas.setClickable(false);
			
		
	}

	/**
	 * Make the control cells clickables with a little delay
	 */
	public void listenersOn(){
		Handler handler = new Handler();
		handler.postDelayed(new Runnable() {
			public void run() {
				
					if(inicio!=null) inicio.setClickable(true);
					if(volver!=null) volver.setClickable(true);
					if(leer!=null) leer.setClickable(true);
					if(borrar1!=null) borrar1.setClickable(true);
					if(borrarTodas!=null) borrarTodas.setClickable(true);
								
				//backEnabled=true;
			}
		}, 100L);//tiempo minimo de espera al cargar un panel para la siguiente orden de control
	}
}