ControlsAdapter.java

/*
 * Copyright (c) 2017
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

package jsettlers.main.android.core.controls;

import java.util.LinkedList;

import go.graphics.android.AndroidSoundPlayer;

import jsettlers.common.menu.IStartedGame;
import jsettlers.common.menu.action.EActionType;
import jsettlers.common.menu.action.IAction;
import jsettlers.common.player.IInGamePlayer;
import jsettlers.common.selectable.ISelectionSet;
import jsettlers.graphics.action.Action;
import jsettlers.graphics.map.ETextDrawPosition;
import jsettlers.graphics.map.MapContent;
import jsettlers.graphics.map.controls.IControls;

import android.content.Context;

/**
 * Created by tompr on 14/01/2017.
 */
public class ControlsAdapter implements ActionControls, DrawControls, SelectionControls, TaskControls {
	private static final int SOUND_THREADS = 6;

	private final IInGamePlayer player;
	private final AndroidControls androidControls;
	private final MapContent mapContent;
	private final GameMenu gameMenu;

	private final LinkedList<SelectionListener> selectionListeners = new LinkedList<>();
	private final LinkedList<ActionListener> actionListeners = new LinkedList<>();
	private final LinkedList<DrawListener> drawListeners = new LinkedList<>();

	private ISelectionSet selection;

	public ControlsAdapter(Context context, IStartedGame game) {
		this.player = game.getInGamePlayer();

		AndroidSoundPlayer soundPlayer = new AndroidSoundPlayer(SOUND_THREADS);
		androidControls = new AndroidControls(this);
		mapContent = new MapContent(game, soundPlayer, ETextDrawPosition.TOP_LEFT, androidControls);
		gameMenu = new GameMenu(context, soundPlayer, this);
	}

	public IControls getControls() {
		return androidControls;
	}

	public MapContent getMapContent() {
		return mapContent;
	}

	public GameMenu getGameMenu() {
		return gameMenu;
	}

	public IInGamePlayer getInGamePlayer() {
		return player;
	}

	public void onAction(IAction action) {
		synchronized (actionListeners) {
			for (ActionListener listener : actionListeners) {
				listener.actionFired(action);
			}
		}
	}

	public void onSelection(ISelectionSet selection) {
		if (selection != null && selection.getSize() > 0) {
			this.selection = selection;
		} else {
			this.selection = null;
		}

		synchronized (selectionListeners) {
			for (SelectionListener listener : selectionListeners) {
				listener.selectionChanged(this.selection);
			}
		}
	}

	public void onDraw() {
		synchronized (drawListeners) {
			for (DrawListener listener : drawListeners) {
				listener.draw();
			}
		}
	}

	/**
	 * ActionControls implementation
	 */
	@Override
	public void fireAction(IAction action) {
		androidControls.fireAction(action);
	}

	@Override
	public void fireAction(EActionType actionType) {
		fireAction(new Action(actionType));
	}

	@Override
	public void addActionListener(ActionListener actionListener) {
		synchronized (actionListeners) {
			actionListeners.add(actionListener);
		}
	}

	@Override
	public void removeActionListener(ActionListener actionListener) {
		synchronized (actionListeners) {
			actionListeners.remove(actionListener);
		}
	}

	/**
	 * DrawControls implementation
	 */
	@Override
	public void addDrawListener(DrawListener drawListener) {
		synchronized (drawListeners) {
			drawListeners.add(drawListener);
		}
	}

	@Override
	public void removeDrawListener(DrawListener drawListener) {
		synchronized (drawListeners) {
			drawListeners.remove(drawListener);
		}
	}

	/**
	 * SelectionControls implementation
	 */
	@Override
	public ISelectionSet getCurrentSelection() {
		return selection;
	}

	@Override
	public void deselect() {
		if (selection != null) {
			fireAction(new Action(EActionType.DESELECT));
		}
	}

	@Override
	public void addSelectionListener(SelectionListener selectionListener) {
		synchronized (selectionListeners) {
			selectionListeners.add(selectionListener);
		}
	}

	@Override
	public void removeSelectionListener(SelectionListener selectionListener) {
		synchronized (selectionListeners) {
			selectionListeners.remove(selectionListener);
		}
	}

	/**
	 * TaskControls implementation
	 *
	 * @return
	 */
	@Override
	public boolean isTaskActive() {
		return androidControls.isTaskActive();
	}

	@Override
	public void endTask() {
		androidControls.endTask();
	}
}