public LWWindowPeer(
Window target,
PlatformComponent platformComponent,
PlatformWindow platformWindow,
PeerType peerType) {
super(target, platformComponent);
this.platformWindow = platformWindow;
this.peerType = peerType;
Window owner = target.getOwner();
LWWindowPeer ownerPeer =
owner == null ? null : (LWWindowPeer) AWTAccessor.getComponentAccessor().getPeer(owner);
PlatformWindow ownerDelegate = (ownerPeer != null) ? ownerPeer.getPlatformWindow() : null;
// The delegate.initialize() needs a non-null GC on X11.
GraphicsConfiguration gc = getTarget().getGraphicsConfiguration();
synchronized (getStateLock()) {
// graphicsConfig should be updated according to the real window
// bounds when the window is shown, see 4868278
this.graphicsConfig = gc;
}
if (!target.isFontSet()) {
target.setFont(DEFAULT_FONT);
}
if (!target.isBackgroundSet()) {
target.setBackground(SystemColor.window);
} else {
// first we check if user provided alpha for background. This is
// similar to what Apple's Java do.
// Since JDK7 we should rely on setOpacity() only.
// this.opacity = c.getAlpha();
}
if (!target.isForegroundSet()) {
target.setForeground(SystemColor.windowText);
// we should not call setForeground because it will call a repaint
// which the peer may not be ready to do yet.
}
platformWindow.initialize(target, this, ownerDelegate);
// Init warning window(for applets)
SecurityWarningWindow warn = null;
if (target.getWarningString() != null) {
// accessSystemTray permission allows to display TrayIcon, TrayIcon tooltip
// and TrayIcon balloon windows without a warning window.
if (!AWTAccessor.getWindowAccessor().isTrayIconWindow(target)) {
LWToolkit toolkit = (LWToolkit) Toolkit.getDefaultToolkit();
warn = toolkit.createSecurityWarning(target, this);
}
}
warningWindow = warn;
}
@Override
public boolean rejectFocusRequest(FocusEvent.Cause cause) {
// Cross-app activation requests are not allowed.
if (cause != FocusEvent.Cause.MOUSE_EVENT
&& !((LWCToolkit) Toolkit.getDefaultToolkit()).isApplicationActive()) {
focusLogger.fine("the app is inactive, so the request is rejected");
return true;
}
return false;
}
/**
* *********************************************************** Callbacks from the AWTWindow and
* AWTView objc classes. ***********************************************************
*/
private void deliverWindowFocusEvent(boolean gained, CPlatformWindow opposite) {
// Fix for 7150349: ingore "gained" notifications when the app is inactive.
if (gained && !((LWCToolkit) Toolkit.getDefaultToolkit()).isApplicationActive()) {
focusLogger.fine("the app is inactive, so the notification is ignored");
return;
}
LWWindowPeer oppositePeer = (opposite == null) ? null : opposite.getPeer();
responder.handleWindowFocusEvent(gained, oppositePeer);
}
@Override // PlatformWindow
public void toFront() {
final long nsWindowPtr = getNSWindowPtr();
LWCToolkit lwcToolkit = (LWCToolkit) Toolkit.getDefaultToolkit();
Window w = DefaultKeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow();
final ComponentAccessor acc = AWTAccessor.getComponentAccessor();
if (w != null
&& acc.getPeer(w) != null
&& ((LWWindowPeer) acc.getPeer(w)).getPeerType() == LWWindowPeer.PeerType.EMBEDDED_FRAME
&& !lwcToolkit.isApplicationActive()) {
lwcToolkit.activateApplicationIgnoringOtherApps();
}
updateFocusabilityForAutoRequestFocus(false);
nativePushNSWindowToFront(nsWindowPtr);
updateFocusabilityForAutoRequestFocus(true);
}
void deinstallModalityListener() {
((SunToolkit) Toolkit.getDefaultToolkit()).removeModalityListener(this);
}
void installModalityListener() {
((SunToolkit) Toolkit.getDefaultToolkit()).addModalityListener(this);
}