public void mouseClicked(MouseEvent ev) {
Window w = (Window) ev.getSource();
Frame f = null;
if (w instanceof Frame) {
f = (Frame) w;
} else {
return;
}
Point convertedPoint = SwingUtilities.convertPoint(w, ev.getPoint(), getTitlePane());
int state = f.getExtendedState();
if (getTitlePane() != null && getTitlePane().contains(convertedPoint)) {
if ((ev.getClickCount() % 2) == 0 && ((ev.getModifiers() & InputEvent.BUTTON1_MASK) != 0)) {
if (f.isResizable()) {
if ((state & Frame.MAXIMIZED_BOTH) != 0) {
f.setExtendedState(state & ~Frame.MAXIMIZED_BOTH);
} else {
f.setExtendedState(state | Frame.MAXIMIZED_BOTH);
}
return;
}
}
}
}
public void mouseDragged(MouseEvent e) {
int m = e.getModifiers();
int type = DnDEvent.DND_ONE;
if (e.isControlDown()) type = DnDEvent.DND_LINE;
else if (((m & InputEvent.BUTTON2_MASK) != 0) || ((m & InputEvent.BUTTON3_MASK) != 0))
type = DnDEvent.DND_END;
if (startPoint == null) startPoint = new Point(e.getX(), e.getY());
fireDragToolbar(e.getX() - startPoint.x, (e.getY() - startPoint.y), type);
dragging = true;
}
void forwardEventToParent(MouseEvent e) {
getParent()
.dispatchEvent(
new MouseEvent(
getParent(),
e.getID(),
e.getWhen(),
e.getModifiers(),
e.getX(),
e.getY(),
e.getXOnScreen(),
e.getYOnScreen(),
e.getClickCount(),
e.isPopupTrigger(),
MouseEvent.NOBUTTON));
}
void jTextPaneDisplayMessages_mouseClicked(MouseEvent e) {
if ((e.getModifiers() & Event.META_MASK) == Event.META_MASK) {
jPopupMenuMessageArea.show(jTextPaneDisplayMessages, e.getX(), e.getY());
}
}
/** Checks to see if the event was to show the popup menu */
private void maybeShowPopup(MouseEvent e) {
if ((e.getModifiers() & MouseEvent.BUTTON3_MASK) != 0) {
popup.show(userList, e.getX(), e.getY());
}
}