Mouse Gesture Composer (MGC) Code

package gui;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.FlowLayout;
import java.awt.event.FocusEvent;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;

import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

import core.MGComposer;

import management.PanelManager;

import gui.shell.Icon_15x15;
import gui.shell.Icon_20x20;

public class MGButton extends JButton implements MouseListener {

	public static final int ICON_15X15 = 0;
	public static final int ICON_20X20 = 1;
	
	private PanelManager manager;
	private MouseListener broadcaster;
	private JPanel panel;
	private String id;
	private boolean selectable;
	private boolean selected;
	private boolean over;
	
	private boolean image = false;
	private ImageIcon normal;
	private ImageIcon highlight;
	
	public MGButton(PanelManager manager, JPanel panel, String id, String label, int posx, int posy, int width, int height, boolean add) {
		this.id = id;
		this.selectable = false;
		this.selected = false;
		this.over = false;
		this.manager = manager;
		this.panel = panel;
		this.setText(label);
		this.addMouseListener(this);
		this.setBackground(Skin.buttonBackgroundColor);
		this.setBorder(Skin.buttonBorder);
		this.setForeground(Skin.buttonForegroundColor);
		this.setBounds(posx,posy,width,height);
		if (add) { this.panel.add(this); }
		this.manager.addMenuButton(this);
	}
	
	public MGButton(PanelManager manager, JPanel panel, String id, int posx, int posy, String iconClass, boolean add) {
		this.normal = Icon_20x20.generateIcon(iconClass, false);
		this.highlight = Icon_20x20.generateIcon(iconClass, true);
		this.id = id;
		this.selectable = false;
		this.selected = false;
		this.over = false;
		this.manager = manager;
		this.panel = panel;
		this.image = true;
		this.setText(null);
		this.setIcon(normal);
		this.addMouseListener(this);
		this.setBackground(Skin.buttonBackgroundColor);
		this.setBorder(Skin.buttonBorder);
		this.setForeground(Skin.buttonForegroundColor);
		this.setBounds(posx,posy,normal.getIconWidth(),normal.getIconHeight());
		if (add) { this.panel.add(this); }
		this.manager.addMenuButton(this);
	}
	
	public MGButton(PanelManager manager, JPanel panel, String id, int posx, int posy, int iconSize, String iconClass, boolean add) {
		if (iconSize == ICON_15X15) {
			this.normal = Icon_15x15.generateIcon(iconClass, false);
			this.highlight = Icon_15x15.generateIcon(iconClass, true);
		} else {
			this.normal = Icon_20x20.generateIcon(iconClass, false);
			this.highlight = Icon_20x20.generateIcon(iconClass, true);
		}
		this.id = id;
		this.selectable = false;
		this.selected = false;
		this.over = false;
		this.manager = manager;
		this.panel = panel;
		this.image = true;
		this.setText(null);
		this.setIcon(normal);
		this.addMouseListener(this);
		this.setBackground(Skin.buttonBackgroundColor);
		this.setBorder(Skin.buttonBorder);
		this.setForeground(Skin.buttonForegroundColor);
		this.setBounds(posx,posy,normal.getIconWidth(),normal.getIconHeight());
		if (add) { this.panel.add(this); }
		this.manager.addMenuButton(this);
	}
	
	public void drawInPanel() { this.panel.add(this); }
	
	public String getId() {
		return id;
	}
	
	public boolean isSelected() {
		return selected;
	}

	public void setSelected(boolean selected) {
		if ( this.selected != selected ) { 
			this.selected = selected;
			if (selected) { setStyleSelected(); } 
			else { setStyleNormal(); }
		};
	}

	public boolean isOver() {
		return over;
	}
	
	public boolean isSelectable() {
		return selectable;
	}

	public void setSelectable(boolean selectable) {
		this.selectable = selectable;
	}

	public void release() {
		this.selected = false;
		this.over = false;
	}
	
	public void mouseClicked(MouseEvent e) {
	}

	public void mouseEntered(MouseEvent e) {		
		setStyleOver();
		over = true;
	}

	public void mouseExited(MouseEvent e) {
		if (!selected) {
			setStyleNormal();
		} else {
			setStyleSelected();
		}
		over = false;
	}

	public void mousePressed(MouseEvent e) {
		switchStyle();
		if (broadcaster != null) { broadcaster.mouseClicked(e); }
		if (manager != null) { manager.buttonPressed(this); }
	}
 
	public void mouseReleased(MouseEvent e) {
		
	}
	
	private void switchStyle() {
		if (selectable) {
			if (selected) {
				selected = false;
				setStyleNormal();
			} else if (!selected) {
				selected = true;
				setStyleSelected();
			}
		}
	}

	private void setStyleNormal() {
		if (image) {
			setIcon(normal);
		} else {
			setBackground(Skin.buttonBackgroundColor);
			setBorder(Skin.buttonBorder);
			setForeground(Skin.buttonForegroundColor);
			setText(this.getText());
		}
	}
	
	private void setStyleSelected() {
		if (image) {
			setIcon(highlight);
		} else {
			setBackground(Skin.buttonSelectedBackgroundColor);
			setBorder(Skin.buttonSelectedBorder);
			setForeground(Skin.buttonSelectedForegroundColor);
			setText(this.getText());
		}
	}
	
	private void setStyleOver() {
		if (image) {
			setIcon(highlight);
		} else {
			setBackground(Skin.buttonOverBackgroundColor);
			setBorder(Skin.buttonOverBorder);
			setForeground(Skin.buttonOverForegroundColor);
		}
	}

	public void setManager(PanelManager manager) {
		this.manager = manager;
	}

	public void setBroadcaster(MouseListener broadcaster) {
		this.broadcaster = broadcaster;
	}
	
}