/*
* Retrieves the owner of the peer.
* Note: this method returns the owner which can be activated, (i.e. the instance
* of Frame or Dialog may be returned).
*/
static LWWindowPeer getOwnerFrameDialog(LWWindowPeer peer) {
Window owner = (peer != null ? peer.getTarget().getOwner() : null);
while (owner != null && !(owner instanceof Frame || owner instanceof Dialog)) {
owner = owner.getOwner();
}
return owner == null ? null : (LWWindowPeer) AWTAccessor.getComponentAccessor().getPeer(owner);
}
static LWWindowPeer getOwnerFrameDialog(LWWindowPeer peer) {
Window owner = (peer != null ? peer.getTarget().getOwner() : null);
while (owner != null && !(owner instanceof Frame || owner instanceof Dialog)) {
owner = owner.getOwner();
}
return owner != null ? (LWWindowPeer) owner.getPeer() : null;
}
private boolean isOneOfOwnersOf(LWWindowPeer peer) {
Window owner = (peer != null ? peer.getTarget().getOwner() : null);
while (owner != null) {
if ((LWWindowPeer) owner.getPeer() == this) {
return true;
}
owner = owner.getOwner();
}
return false;
}
private boolean isFocusableWindow() {
boolean focusable = getTarget().isFocusableWindow();
if (isSimpleWindow()) {
LWWindowPeer ownerPeer = getOwnerFrameDialog(this);
if (ownerPeer == null) {
return false;
}
return focusable && ownerPeer.getTarget().isFocusableWindow();
}
return focusable;
}
@Override
public void notifyActivation(boolean activation, LWWindowPeer opposite) {
Window oppositeWindow = (opposite == null) ? null : opposite.getTarget();
changeFocusedWindow(activation, oppositeWindow);
}