}
@Override
public boolean mouseDown(Component component, Mouse.Button button, int x, int y) {
Sheet sheet = (Sheet)component;
Window owner = sheet.getOwner();
owner.moveToFront();
boolean consumed = super.mouseDown(component, button, x, y);
if (resizable && button == Mouse.Button.LEFT) {
Bounds resizeHandleBounds = resizeHandle.getBounds();