/**
* Action event listener.
*
* @param e ActionEvent - performed action event.
*/
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand() == Menu.RELATION_DELETE) {
canvas.removeConnection(connection);
} else if (e.getActionCommand() == Menu.ADDBREAKPOINT) {
connection.addBreakPoint(connection.indexOf(clickX, clickY), new Point(clickX, clickY));
// select the connection to make the new breakpoint visible
connection.setSelected(true);
} else {
connection.removeBreakPoint(clickX, clickY);
}
canvas.drawingArea.repaint();
} // actionPerformed
/**
* Class constructor.
*
* @param relation selected connection
* @param canvas editor's canvas
* @param clickX X coordinate of the clicked point
* @param clickY Y coordinate of the clicked point
*/
ConnectionPopupMenu(Connection relation, Canvas canvas, int clickX, int clickY) {
super();
this.connection = relation;
this.canvas = canvas;
this.clickX = clickX;
this.clickY = clickY;
JMenuItem menuItem = new JMenuItem(Menu.DELETE_REL);
menuItem.addActionListener(this);
menuItem.setActionCommand(Menu.RELATION_DELETE);
this.add(menuItem);
menuItem = new JMenuItem(Menu.ADD_BREAKPOINT);
menuItem.addActionListener(this);
menuItem.setActionCommand(Menu.ADDBREAKPOINT);
this.add(menuItem);
if (relation.breakPointContains(clickX, clickY) != null) {
menuItem = new JMenuItem(Menu.REMOVE_BREAKPOINT);
menuItem.addActionListener(this);
menuItem.setActionCommand(Menu.REMOVEBREAKPOINT);
this.add(menuItem);
}
} // ee.ioc.cs.editor.editor.ConnectionPopupMenu