private void orderAboveSiblings() { if (owner == null) { return; } // NOTE: the logic will fail if we have a hierarchy like: // visible root owner // invisible owner // visible dialog // However, this is an unlikely scenario for real life apps if (owner.isVisible()) { // Recursively pop up the windows from the very bottom so that only // the very top-most one becomes the main window owner.orderAboveSiblings(); // Order the window to front of the stack of child windows final long nsWindowSelfPtr = getNSWindowPtr(); final long nsWindowOwnerPtr = owner.getNSWindowPtr(); CWrapper.NSWindow.orderFront(nsWindowOwnerPtr); CWrapper.NSWindow.orderWindow( nsWindowSelfPtr, CWrapper.NSWindow.NSWindowAbove, nsWindowOwnerPtr); } applyWindowLevel(target); }
@Override // PlatformWindow public void setVisible(boolean visible) { final long nsWindowPtr = getNSWindowPtr(); // Configure stuff updateIconImages(); updateFocusabilityForAutoRequestFocus(false); boolean wasMaximized = isMaximized(); if (visible && target.isLocationByPlatform()) { nativeSetNSWindowLocationByPlatform(getNSWindowPtr()); } // Actually show or hide the window LWWindowPeer blocker = (peer == null) ? null : peer.getBlocker(); if (blocker == null || !visible) { // If it ain't blocked, or is being hidden, go regular way if (visible) { CWrapper.NSWindow.makeFirstResponder(nsWindowPtr, contentView.getAWTView()); boolean isPopup = (target.getType() == Window.Type.POPUP); if (isPopup) { // Popups in applets don't activate applet's process CWrapper.NSWindow.orderFrontRegardless(nsWindowPtr); } else { CWrapper.NSWindow.orderFront(nsWindowPtr); } boolean isKeyWindow = CWrapper.NSWindow.isKeyWindow(nsWindowPtr); if (!isKeyWindow) { CWrapper.NSWindow.makeKeyWindow(nsWindowPtr); } } else { // immediately hide the window CWrapper.NSWindow.orderOut(nsWindowPtr); // process the close CWrapper.NSWindow.close(nsWindowPtr); } } else { // otherwise, put it in a proper z-order CWrapper.NSWindow.orderWindow( nsWindowPtr, CWrapper.NSWindow.NSWindowBelow, ((CPlatformWindow) blocker.getPlatformWindow()).getNSWindowPtr()); } this.visible = visible; // Manage the extended state when showing if (visible) { // Apply the extended state as expected in shared code if (target instanceof Frame) { if (!wasMaximized && isMaximized()) { // setVisible could have changed the native maximized state deliverZoom(true); } else { int frameState = ((Frame) target).getExtendedState(); if ((frameState & Frame.ICONIFIED) != 0) { // Treat all state bit masks with ICONIFIED bit as ICONIFIED state. frameState = Frame.ICONIFIED; } switch (frameState) { case Frame.ICONIFIED: CWrapper.NSWindow.miniaturize(nsWindowPtr); break; case Frame.MAXIMIZED_BOTH: maximize(); break; default: // NORMAL unmaximize(); // in case it was maximized, otherwise this is a no-op break; } } } } nativeSynthesizeMouseEnteredExitedEvents(); // Configure stuff #2 updateFocusabilityForAutoRequestFocus(true); // Manage parent-child relationship when showing final ComponentAccessor acc = AWTAccessor.getComponentAccessor(); if (visible) { // Order myself above my parent if (owner != null && owner.isVisible()) { CWrapper.NSWindow.orderWindow( nsWindowPtr, CWrapper.NSWindow.NSWindowAbove, owner.getNSWindowPtr()); applyWindowLevel(target); } // Order my own children above myself for (Window w : target.getOwnedWindows()) { final Object p = acc.getPeer(w); if (p instanceof LWWindowPeer) { CPlatformWindow pw = (CPlatformWindow) ((LWWindowPeer) p).getPlatformWindow(); if (pw != null && pw.isVisible()) { CWrapper.NSWindow.orderWindow( pw.getNSWindowPtr(), CWrapper.NSWindow.NSWindowAbove, nsWindowPtr); pw.applyWindowLevel(w); } } } } // Deal with the blocker of the window being shown if (blocker != null && visible) { // Make sure the blocker is above its siblings ((CPlatformWindow) blocker.getPlatformWindow()).orderAboveSiblings(); } }