package cit.PureATN;

import java.awt.dnd.DropTarget;
import java.awt.dnd.DropTargetDropEvent;

import java.awt.event.InputEvent;
import java.util.TooManyListenersException;

import javax.swing.WindowConstants;

import org.piccolo2d.PCanvas;
import org.piccolo2d.PLayer;
import org.piccolo2d.event.PBasicInputEventHandler;
import org.piccolo2d.event.PInputEventFilter;
import org.piccolo2d.event.PMouseWheelZoomEventHandler;
import org.piccolo2d.extras.PFrame;
import org.piccolo2d.util.PPaintContext;

public class Note extends PFrame {
    public static void main(final String[] args) {
        new Note();
    }

    private static final long serialVersionUID = 1L;
    public PLayer layer;
    public static PInputEventFilter disablemask = new PInputEventFilter(0);
    public static Note theapp; // The Application

    public DPenReceiver dPenReceiver;

    public Note() {
        this(null);
        setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        theapp = this; // どこからでもNote.theapp で参照できるように
    }

    public static String currentTitle = "Note  (Esc key to zoom whole strokes)";

    public Note(final PCanvas aCanvas) {
        super(currentTitle, false, aCanvas);
        setSize(650, 800);
        setLocation(10, 10);

        dPenReceiver = new DPenReceiver(this);
    }

    public void initialize() {
        super.initialize();

        // らくがき用マウスイベント
        // final PBasicInputEventHandler squiggleEventHandler =
        // createSSSquiggleEventHandler();
        final PBasicInputEventHandler squiggleEventHandler = this.createSquiggleEvent();// may be overridden by multinote
        System.out.println(squiggleEventHandler.getClass().getName());
        squiggleEventHandler.setEventFilter(new PInputEventFilter(InputEvent.BUTTON1_MASK));
        getCanvas().removeInputEventListener(getCanvas().getPanEventHandler());
        getCanvas().addInputEventListener(squiggleEventHandler);

        // install mouse wheel zoom event handler
        // final PMouseWheelZoomEventHandler mouseWheelZoomEventHandler = new PMouseWheelZoomEventHandler();
        getCanvas().addInputEventListener(new WheelEvent_on_Note(getCanvas()));

        // pan
        // final MyPPanEventHandler panEventHandler = new
        // MyPPanEventHandler(getCanvas());
        // panEventHandler.setEventFilter(disablemask);
        // getCanvas().addInputEventListener(panEventHandler);

        getCanvas().addKeyListener(new KeyEvent_on_Note(getCanvas()));

        layer = getCanvas().getLayer();

        getCanvas().setDefaultRenderQuality(PPaintContext.HIGH_QUALITY_RENDERING);
        getCanvas().setAnimatingRenderQuality(PPaintContext.HIGH_QUALITY_RENDERING);
        getCanvas().setInteractingRenderQuality(PPaintContext.HIGH_QUALITY_RENDERING);

        //ドラッグ＆ドロップによるファイルオープン
        DropTarget dropTarget = new DropTarget();
        try{
			dropTarget.addDropTargetListener(new PathDropTargetListener(this));
			getCanvas().setDropTarget(dropTarget);
		}catch(TooManyListenersException ex){
			ex.printStackTrace(System.out);
		}
    }

    public SquiggleEventHandler createSquiggleEvent(){ // may be overridden
        return new SquiggleEventHandler(this);
    }

    /**
     * マウスで描くときのPenIDをどうするか (1〜10)
     * 
     * @param penidint
     */
    public void setMousePenID(int penidint) {
        mousePenID = penidint;
        setTitle(currentTitle + String.format(" [PenID:%02d]" , penidint ));
    }

    public int mousePenID = 1; // マウスで描くときのPenID

    public int getMousePenID() {
        return mousePenID;
    }

    public void openFile(String absolutePath, DropTargetDropEvent dtde) {
        byte[] ba = PenUser.loadFromFile(absolutePath);
        PenUser.byteSerializeImport(ba);
    }

}