public void mouseDragged(MouseEvent e) {
Point newPos = e.getPoint();
SwingUtilities.convertPointToScreen(newPos, SizeGrip.this);
int xDelta = newPos.x - origPos.x;
int yDelta = newPos.y - origPos.y;
Window wind = SwingUtilities.getWindowAncestor(SizeGrip.this);
if (wind != null) { // Should always be true
if (getComponentOrientation().isLeftToRight()) {
int w = wind.getWidth();
if (newPos.x >= wind.getX()) {
w += xDelta;
}
int h = wind.getHeight();
if (newPos.y >= wind.getY()) {
h += yDelta;
}
wind.setSize(w, h);
} else { // RTL
int newW = Math.max(1, wind.getWidth() - xDelta);
int newH = Math.max(1, wind.getHeight() + yDelta);
wind.setBounds(newPos.x, wind.getY(), newW, newH);
}
// invalidate()/validate() needed pre-1.6.
wind.invalidate();
wind.validate();
}
origPos.setLocation(newPos);
}
/**
* This method sets the floating location of the JToolBar.
*
* @param x The x coordinate for the floating frame.
* @param y The y coordinate for the floating frame.
*/
public void setFloatingLocation(int x, int y) {
// x,y are the coordinates of the new JFrame created to store the toolbar
// XXX: The floating location is bogus is not floating.
floatFrame.setLocation(x, y);
floatFrame.invalidate();
floatFrame.validate();
floatFrame.repaint();
}
