private boolean noIntersections(Rectangle bounds) {
Window owner = SwingUtilities.getWindowAncestor(myComponent);
Window popup = SwingUtilities.getWindowAncestor(myTipComponent);
Window focus = WindowManagerEx.getInstanceEx().getMostRecentFocusedWindow();
if (focus == owner.getOwner()) {
focus = null; // do not check intersection with parent
}
boolean focused = SystemInfo.isWindows || owner.isFocused();
for (Window other : owner.getOwnedWindows()) {
if (!focused && !SystemInfo.isWindows) {
focused = other.isFocused();
}
if (popup != other
&& other.isVisible()
&& bounds.x + 10 >= other.getX()
&& bounds.intersects(other.getBounds())) {
return false;
}
if (focus == other) {
focus = null; // already checked
}
}
return focused
&& (focus == owner || focus == null || !owner.getBounds().intersects(focus.getBounds()));
}
void installActivateListener() {
// FIXME: should watch for hierarchy changes
Window toplevel = getTopLevel(target);
if (toplevel != null) {
toplevel.addWindowFocusListener(this);
applicationActive = toplevel.isFocused();
}
}