MenuController.java

package games.fighter.davidalan.controller.levels;

import java.util.ArrayList;
import java.util.List;

import util.input.AlertObject;
import util.input.InputClassTarget;
import util.input.InputMethodTarget;
import util.input.PositionObject;
import vooga.fighter.controller.Controller;
import vooga.fighter.controller.displayinformation.DisplayLoopInfo;
import vooga.fighter.controller.gameinformation.GameInfo;
import vooga.fighter.controller.interfaces.ControllerDelegate;
import vooga.fighter.controller.interfaces.ModeCondition;

import vooga.fighter.model.MenuGrid;
import vooga.fighter.model.mode.MenuMode;
import vooga.fighter.model.mode.Mode;

import vooga.fighter.model.objects.MouseClickObject;
import vooga.fighter.model.objects.MouseObject;
import vooga.fighter.util.CollisionManager;
import vooga.fighter.view.Canvas;




/**
 * Abstract MenuController class, details a class where
 * menu objects perform some functionality when selected
 * 
 * @author Jerry Li 
 * @author Jack Matteucci
 * 
 */
@InputClassTarget
public abstract class MenuController extends Controller {

    private static final String INPUT_PATHWAY = "config.menudefault";
    private String myInputPathway;
    private List<ModeCondition> myEndConditions;

    /**
     * Initial constructor, used in reflection
     */
    public MenuController () {
        super();
    }

    /**
     * Concrete constructor, used when ControllerManager switches to this controller
     * @param name      name of controller
     * @param frame     canvas
     * @param manager   ControlerManager
     * @param gameinfo  GameInfo
     */
    public MenuController(String name, Canvas frame, ControllerDelegate manager, 
                          GameInfo gameinfo, String pathway) {
        super(name, frame, manager, gameinfo, pathway);
        myInputPathway = getHardFilePath() + INPUT_PATHWAY;
        setInput(manager.getInput());
        getInput().replaceMappingResourcePath(myInputPathway);
        getInput().addListenerTo(this);
        DisplayLoopInfo LoopInfo =  new DisplayLoopInfo(super.getMode());
        setLoopInfo(LoopInfo);
        myEndConditions = new ArrayList<ModeCondition>();
        setupConditions();
    }

    /**
     * Loads the mode associated with MenuController (MenuMode)
     */
    @Override
	public void loadMode() {
        Mode mode = new MenuMode(new CollisionManager(), super.getName());
        super.setMode(mode);
    }
    @Override
	public void initializeMode () {
        MenuGrid grid = new MenuGrid(getMode().getName(), getMode(), getHardFilePath());
        getMode().setMenuGrid(grid);
        getMode().setMenuObjects(grid.getMenuObjects());
        getMode().update();
    }

    /**
     * Creates mouse object when mouse is clicked
     * @param pos
     */
    @InputMethodTarget(name = "continue")
    public void mouseclick(PositionObject pos)  {
        getMode().addObject(new MouseClickObject(pos.getPoint2D(), getHardFilePath()));
    }

    /**
     * Creates mouse object when mouse moves
     * @param pos
     */
    @InputMethodTarget(name = "move")
    public void mousemove(PositionObject pos)  {
        getMode().addObject(new MouseObject(pos.getPoint2D(), getHardFilePath()));
    }

    /**
     * 
     */
    @Override
	public void developerUpdate(){

    }

    @InputMethodTarget(name = "left")
    public void left(AlertObject alObj)  {
        if(getMode().inputReady()) getMode().left();
    }

    @InputMethodTarget(name = "right")
    public void right(AlertObject alObj)  {
        if(getMode().inputReady()) getMode().right();
    }

    @InputMethodTarget(name = "up")
    public void up(AlertObject alObj)  {
        if(getMode().inputReady())  getMode().up();
    }

    @InputMethodTarget(name = "down")
    public void down(AlertObject alObj)  {
        if(getMode().inputReady()) getMode().down();
    }

    @InputMethodTarget(name = "enter")
    public void enter(AlertObject alObj)  {
        if(getMode().inputReady()) getMode().setChoice(getMode().getCurrentMenu().getValue());
    }

    @Override
	public MenuMode getMode(){
        return (MenuMode) super.getMode();
    }

    @Override
	public Controller getController() {
        return this;
    }

    @Override
	public void removeListener(){
        super.removeListener();
        getInput().removeListener(this);
    }

    protected void addEndCondition(ModeCondition condition){
        myEndConditions.add(condition);
    }

    protected List<ModeCondition> getConditions(){
        return myEndConditions;
    }


    public void setupConditions(){
        addEndCondition(endcondition);
    }

    ModeCondition endcondition = new ModeCondition() {
        @Override
		public boolean checkCondition(Mode mode) {
            return !("".equals(getMode().peekChoice()));
        }
    };

}