package mine.view;

import javax.swing.JPanel;
import java.awt.*;
import mine.*;
import mine.view.*;
import mine.model.*;
import mine.listener.*;

public class BlockViewsPanel
    extends JPanel
    implements TimeListener {
    private GameConfigure gameconfigure = GameConfigure.getInstance();
    private int xx;
    private int yy;
    private GameModel gamemodel;
    private GameMouseListener gamemouselistener;
    private GameMouseListener startGameMouseListener = new GameMouseListener() {
        public void processGameEvent(GameMouseEvent event) {
            if (event.getMousemode() == GameMouseEvent.LeftClick) {
                firstClickOn(event.getX(), event.getY());
            }
        }
    };
    public void setGameMouselistener(GameMouseListener gml){
        this.gamemouselistener=gml;
    }
    private GameMouseListener commonGameMouseListener = new GameMouseListener() {
        public void processGameEvent(GameMouseEvent event) {
            gamemouselistener.processGameEvent(event);
            switch (event.getMousemode()) {
                case GameMouseEvent.LeftClick:
                    gamemodel.open(event.getX(), event.getY());
                    break;
                case GameMouseEvent.RightClick:
                    gamemodel.mark(event.getX(), event.getY());
                    break;
                case GameMouseEvent.LRClick:
                    gamemodel.numberCheckOpen(event.getX(), event.getY());
                    break;
                case GameMouseEvent.LRPress:
                    gamemodel.pressAround(event.getX(), event.getY());
                    break;
                case GameMouseEvent.LRRelease:
                    gamemodel.releaseAround(event.getX(), event.getY());
                    break;
            }
        }
    };

    private BlockView[][] blockviews;
    public BlockViewsPanel() {
        init();
    }

    public void init() {
        xx = gameconfigure.getXx();
        yy = gameconfigure.getYy();
        blockviews = new BlockView[xx][yy];
        this.setLayout(null);
        this.removeAll(); //移除所有以前的組件
        for (int x = 0; x < xx; x++) {
            for (int y = 0; y < yy; y++) {
                blockviews[x][y] = new BlockView(x, y);
                this.add(blockviews[x][y]);
            }
        }
        int width = blockviews[0][0].getBlockSize() * xx;
        int height = blockviews[0][0].getBlockSize() * yy;
        this.setForeground(Color.BLUE);
        this.setSize(width, height);
        bindToMouseListener(startGameMouseListener);

    }

    public void setModel(GameModel gamemodel) {
        this.gamemodel = gamemodel;

    }

    public void bindToModel() {
        BlockModel[][] bm = gamemodel.getBlocks();
        for (int x = 0; x < xx; x++) {
            for (int y = 0; y < yy; y++) {
                blockviews[x][y].setModel(bm[x][y]);
            }
        }

    }

    public void removeMouseListener(GameMouseListener listener) {
        for (int x = 0; x < xx; x++) {
            for (int y = 0; y < yy; y++) {
                blockviews[x][y].removeGameMouseListener(listener);
            }
        }

    }

    public void bindToMouseListener(GameMouseListener listener) {
        for (int x = 0; x < xx; x++) {
            for (int y = 0; y < yy; y++) {
                blockviews[x][y].addGameMouseListener(listener);
            }
        }
    }

    public BlockView[][] getBlockviews() {
        return blockviews;
    }

    public void firstClickOn(int x, int y) {
        gamemodel.initBlock(x, y);
        bindToModel();
        removeMouseListener(startGameMouseListener);
        bindToMouseListener(commonGameMouseListener);
        gamemodel.open(x, y);
    }

    public void gameTimeStart() {
    }

    public void gameTimeEnd(int endreason) {
        removeMouseListener(commonGameMouseListener);
    }

    public void gameTimeChange(int timenumber) {
    }

}