1 /*
2 * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.lwawt.macosx;
27
28 import java.awt.Color;
29 import java.awt.Component;
30 import java.awt.DefaultKeyboardFocusManager;
31 import java.awt.Dialog;
32 import java.awt.Dialog.ModalityType;
33 import java.awt.Font;
34 import java.awt.FontMetrics;
35 import java.awt.Frame;
36 import java.awt.GraphicsDevice;
37 import java.awt.Insets;
38 import java.awt.MenuBar;
39 import java.awt.Point;
40 import java.awt.Rectangle;
41 import java.awt.Toolkit;
42 import java.awt.Window;
43 import java.awt.event.FocusEvent;
44 import java.awt.event.WindowEvent;
45 import java.beans.PropertyChangeEvent;
46 import java.beans.PropertyChangeListener;
47 import java.lang.reflect.InvocationTargetException;
48 import java.util.ArrayList;
49 import java.util.Arrays;
50 import java.util.concurrent.atomic.AtomicBoolean;
51 import java.util.concurrent.atomic.AtomicLong;
52 import java.util.concurrent.atomic.AtomicReference;
53
54 import javax.swing.JRootPane;
55 import javax.swing.RootPaneContainer;
56 import javax.swing.SwingUtilities;
57
58 import com.apple.laf.ClientPropertyApplicator;
59 import com.apple.laf.ClientPropertyApplicator.Property;
60 import sun.awt.AWTAccessor;
61 import sun.awt.AWTAccessor.ComponentAccessor;
62 import sun.awt.AWTAccessor.WindowAccessor;
63 import sun.java2d.SurfaceData;
64 import sun.java2d.opengl.CGLSurfaceData;
65 import sun.lwawt.LWToolkit;
66 import sun.lwawt.LWWindowPeer;
67 import sun.lwawt.LWWindowPeer.PeerType;
68 import sun.lwawt.PlatformWindow;
69 import sun.util.logging.PlatformLogger;
70
71 public class CPlatformWindow extends CFRetainedResource implements PlatformWindow {
72 private native long nativeCreateNSWindow(long nsViewPtr,long ownerPtr, long styleBits, double x, double y, double w, double h);
73 private static native void nativeSetNSWindowStyleBits(long nsWindowPtr, int mask, int data);
74 private static native void nativeSetNSWindowMenuBar(long nsWindowPtr, long menuBarPtr);
75 private static native Insets nativeGetNSWindowInsets(long nsWindowPtr);
76 private static native void nativeSetNSWindowBounds(long nsWindowPtr, double x, double y, double w, double h);
77 private static native void nativeSetNSWindowLocationByPlatform(long nsWindowPtr);
78 private static native void nativeSetNSWindowStandardFrame(long nsWindowPtr,
79 double x, double y, double w, double h);
80 private static native void nativeSetNSWindowMinMax(long nsWindowPtr, double minW, double minH, double maxW, double maxH);
81 private static native void nativePushNSWindowToBack(long nsWindowPtr);
82 private static native void nativePushNSWindowToFront(long nsWindowPtr);
83 private static native void nativeSetNSWindowTitle(long nsWindowPtr, String title);
84 private static native void nativeRevalidateNSWindowShadow(long nsWindowPtr);
85 private static native void nativeSetNSWindowMinimizedIcon(long nsWindowPtr, long nsImage);
86 private static native void nativeSetNSWindowRepresentedFilename(long nsWindowPtr, String representedFilename);
87 private static native void nativeSetEnabled(long nsWindowPtr, boolean isEnabled);
88 private static native void nativeSynthesizeMouseEnteredExitedEvents();
89 private static native void nativeSynthesizeMouseEnteredExitedEvents(long nsWindowPtr, int eventType);
90 private static native void nativeDispose(long nsWindowPtr);
91 private static native void nativeEnterFullScreenMode(long nsWindowPtr);
92 private static native void nativeExitFullScreenMode(long nsWindowPtr);
93 static native CPlatformWindow nativeGetTopmostPlatformWindowUnderMouse();
94
95 // Loger to report issues happened during execution but that do not affect functionality
96 private static final PlatformLogger logger = PlatformLogger.getLogger("sun.lwawt.macosx.CPlatformWindow");
97 private static final PlatformLogger focusLogger = PlatformLogger.getLogger("sun.lwawt.macosx.focus.CPlatformWindow");
98
99 // for client properties
100 public static final String WINDOW_BRUSH_METAL_LOOK = "apple.awt.brushMetalLook";
101 public static final String WINDOW_DRAGGABLE_BACKGROUND = "apple.awt.draggableWindowBackground";
102
103 public static final String WINDOW_ALPHA = "Window.alpha";
104 public static final String WINDOW_SHADOW = "Window.shadow";
105
106 public static final String WINDOW_STYLE = "Window.style";
107 public static final String WINDOW_SHADOW_REVALIDATE_NOW = "apple.awt.windowShadow.revalidateNow";
108
109 public static final String WINDOW_DOCUMENT_MODIFIED = "Window.documentModified";
110 public static final String WINDOW_DOCUMENT_FILE = "Window.documentFile";
111
112 public static final String WINDOW_CLOSEABLE = "Window.closeable";
113 public static final String WINDOW_MINIMIZABLE = "Window.minimizable";
114 public static final String WINDOW_ZOOMABLE = "Window.zoomable";
115 public static final String WINDOW_HIDES_ON_DEACTIVATE="Window.hidesOnDeactivate";
116
117 public static final String WINDOW_DOC_MODAL_SHEET = "apple.awt.documentModalSheet";
118 public static final String WINDOW_FADE_DELEGATE = "apple.awt._windowFadeDelegate";
119 public static final String WINDOW_FADE_IN = "apple.awt._windowFadeIn";
120 public static final String WINDOW_FADE_OUT = "apple.awt._windowFadeOut";
121 public static final String WINDOW_FULLSCREENABLE = "apple.awt.fullscreenable";
122
123
124 // Yeah, I know. But it's easier to deal with ints from JNI
125 static final int MODELESS = 0;
126 static final int DOCUMENT_MODAL = 1;
127 static final int APPLICATION_MODAL = 2;
128 static final int TOOLKIT_MODAL = 3;
129
130 // window style bits
131 static final int _RESERVED_FOR_DATA = 1 << 0;
132
133 // corresponds to native style mask bits
134 static final int DECORATED = 1 << 1;
135 static final int TEXTURED = 1 << 2;
136 static final int UNIFIED = 1 << 3;
137 static final int UTILITY = 1 << 4;
138 static final int HUD = 1 << 5;
139 static final int SHEET = 1 << 6;
140
141 static final int CLOSEABLE = 1 << 7;
142 static final int MINIMIZABLE = 1 << 8;
143
144 static final int RESIZABLE = 1 << 9; // both a style bit and prop bit
145 static final int NONACTIVATING = 1 << 24;
146 static final int IS_DIALOG = 1 << 25;
147 static final int IS_MODAL = 1 << 26;
148 static final int IS_POPUP = 1 << 27;
149
150 static final int _STYLE_PROP_BITMASK = DECORATED | TEXTURED | UNIFIED | UTILITY | HUD | SHEET | CLOSEABLE | MINIMIZABLE | RESIZABLE;
151
152 // corresponds to method-based properties
153 static final int HAS_SHADOW = 1 << 10;
154 static final int ZOOMABLE = 1 << 11;
155
156 static final int ALWAYS_ON_TOP = 1 << 15;
157 static final int HIDES_ON_DEACTIVATE = 1 << 17;
158 static final int DRAGGABLE_BACKGROUND = 1 << 19;
159 static final int DOCUMENT_MODIFIED = 1 << 21;
160 static final int FULLSCREENABLE = 1 << 23;
161
162 static final int _METHOD_PROP_BITMASK = RESIZABLE | HAS_SHADOW | ZOOMABLE | ALWAYS_ON_TOP | HIDES_ON_DEACTIVATE | DRAGGABLE_BACKGROUND | DOCUMENT_MODIFIED | FULLSCREENABLE;
163
164 // corresponds to callback-based properties
165 static final int SHOULD_BECOME_KEY = 1 << 12;
166 static final int SHOULD_BECOME_MAIN = 1 << 13;
167 static final int MODAL_EXCLUDED = 1 << 16;
168
169 static final int _CALLBACK_PROP_BITMASK = SHOULD_BECOME_KEY | SHOULD_BECOME_MAIN | MODAL_EXCLUDED;
170
171 static int SET(final int bits, final int mask, final boolean value) {
172 if (value) return (bits | mask);
173 return bits & ~mask;
174 }
175
176 static boolean IS(final int bits, final int mask) {
177 return (bits & mask) != 0;
178 }
179
180 @SuppressWarnings({"unchecked", "rawtypes"})
181 static ClientPropertyApplicator<JRootPane, CPlatformWindow> CLIENT_PROPERTY_APPLICATOR = new ClientPropertyApplicator<JRootPane, CPlatformWindow>(new Property[] {
182 new Property<CPlatformWindow>(WINDOW_DOCUMENT_MODIFIED) { public void applyProperty(final CPlatformWindow c, final Object value) {
183 c.setStyleBits(DOCUMENT_MODIFIED, value == null ? false : Boolean.parseBoolean(value.toString()));
184 }},
185 new Property<CPlatformWindow>(WINDOW_BRUSH_METAL_LOOK) { public void applyProperty(final CPlatformWindow c, final Object value) {
186 c.setStyleBits(TEXTURED, Boolean.parseBoolean(value.toString()));
187 }},
188 new Property<CPlatformWindow>(WINDOW_ALPHA) { public void applyProperty(final CPlatformWindow c, final Object value) {
189 c.target.setOpacity(value == null ? 1.0f : Float.parseFloat(value.toString()));
190 }},
191 new Property<CPlatformWindow>(WINDOW_SHADOW) { public void applyProperty(final CPlatformWindow c, final Object value) {
192 c.setStyleBits(HAS_SHADOW, value == null ? true : Boolean.parseBoolean(value.toString()));
193 }},
194 new Property<CPlatformWindow>(WINDOW_MINIMIZABLE) { public void applyProperty(final CPlatformWindow c, final Object value) {
195 c.setStyleBits(MINIMIZABLE, Boolean.parseBoolean(value.toString()));
196 }},
197 new Property<CPlatformWindow>(WINDOW_CLOSEABLE) { public void applyProperty(final CPlatformWindow c, final Object value) {
198 c.setStyleBits(CLOSEABLE, Boolean.parseBoolean(value.toString()));
199 }},
200 new Property<CPlatformWindow>(WINDOW_ZOOMABLE) { public void applyProperty(final CPlatformWindow c, final Object value) {
201 boolean zoomable = Boolean.parseBoolean(value.toString());
202 if (c.target instanceof RootPaneContainer
203 && c.getPeer().getPeerType() == PeerType.FRAME) {
204 if (c.isInFullScreen && !zoomable) {
205 c.toggleFullScreen();
206 }
207 }
208 c.setStyleBits(ZOOMABLE, zoomable);
209 }},
210 new Property<CPlatformWindow>(WINDOW_FULLSCREENABLE) { public void applyProperty(final CPlatformWindow c, final Object value) {
211 boolean fullscrenable = Boolean.parseBoolean(value.toString());
212 if (c.target instanceof RootPaneContainer
213 && c.getPeer().getPeerType() == PeerType.FRAME) {
214 if (c.isInFullScreen && !fullscrenable) {
215 c.toggleFullScreen();
216 }
217 }
218 c.setStyleBits(FULLSCREENABLE, fullscrenable);
219 }},
220 new Property<CPlatformWindow>(WINDOW_SHADOW_REVALIDATE_NOW) { public void applyProperty(final CPlatformWindow c, final Object value) {
221 c.execute(ptr -> nativeRevalidateNSWindowShadow(ptr));
222 }},
223 new Property<CPlatformWindow>(WINDOW_DOCUMENT_FILE) { public void applyProperty(final CPlatformWindow c, final Object value) {
224 if (value == null || !(value instanceof java.io.File)) {
225 c.execute(ptr->nativeSetNSWindowRepresentedFilename(ptr, null));
226 return;
227 }
228
229 final String filename = ((java.io.File)value).getAbsolutePath();
230 c.execute(ptr->nativeSetNSWindowRepresentedFilename(ptr, filename));
231 }}
232 }) {
233 @SuppressWarnings("deprecation")
234 public CPlatformWindow convertJComponentToTarget(final JRootPane p) {
235 Component root = SwingUtilities.getRoot(p);
236 final ComponentAccessor acc = AWTAccessor.getComponentAccessor();
237 if (root == null || acc.getPeer(root) == null) return null;
238 return (CPlatformWindow)((LWWindowPeer)acc.getPeer(root)).getPlatformWindow();
239 }
240 };
241
242 // Bounds of the native widget but in the Java coordinate system.
243 // In order to keep it up-to-date we will update them on
244 // 1) setting native bounds via nativeSetBounds() call
245 // 2) getting notification from the native level via deliverMoveResizeEvent()
246 private Rectangle nativeBounds = new Rectangle(0, 0, 0, 0);
247 private volatile boolean isFullScreenMode;
248 private boolean isFullScreenAnimationOn;
249
250 private volatile boolean isInFullScreen;
251 private volatile boolean isIconifyAnimationActive;
252 private volatile boolean isZoomed;
253
254 private Window target;
255 private LWWindowPeer peer;
256 protected CPlatformView contentView;
257 protected CPlatformWindow owner;
258 protected boolean visible = false; // visibility status from native perspective
259 private boolean undecorated; // initialized in getInitialStyleBits()
260 private Rectangle normalBounds = null; // not-null only for undecorated maximized windows
261 private CPlatformResponder responder;
262
263 public CPlatformWindow() {
264 super(0, true);
265 }
266
267 /*
268 * Delegate initialization (create native window and all the
269 * related resources).
270 */
271 @Override // PlatformWindow
272 public void initialize(Window _target, LWWindowPeer _peer, PlatformWindow _owner) {
273 initializeBase(_target, _peer, _owner, new CPlatformView());
274
275 final int styleBits = getInitialStyleBits();
276
277 responder = createPlatformResponder();
278 contentView = createContentView();
279 contentView.initialize(peer, responder);
280
281 Rectangle bounds;
282 if (!IS(DECORATED, styleBits)) {
283 // For undecorated frames the move/resize event does not come if the frame is centered on the screen
284 // so we need to set a stub location to force an initial move/resize. Real bounds would be set later.
285 bounds = new Rectangle(0, 0, 1, 1);
286 } else {
287 bounds = _peer.constrainBounds(_target.getBounds());
288 }
289 AtomicLong ref = new AtomicLong();
290 contentView.execute(viewPtr -> {
291 boolean hasOwnerPtr = false;
292
293 if (owner != null) {
294 hasOwnerPtr = 0L != owner.executeGet(ownerPtr -> {
295 ref.set(nativeCreateNSWindow(viewPtr, ownerPtr, styleBits,
296 bounds.x, bounds.y,
297 bounds.width, bounds.height));
298 return 1;
299 });
300 }
301
302 if (!hasOwnerPtr) {
303 ref.set(nativeCreateNSWindow(viewPtr, 0,
304 styleBits, bounds.x, bounds.y,
305 bounds.width, bounds.height));
306 }
307 });
308 setPtr(ref.get());
309
310 if (target instanceof javax.swing.RootPaneContainer) {
311 final javax.swing.JRootPane rootpane = ((javax.swing.RootPaneContainer)target).getRootPane();
312 if (rootpane != null) rootpane.addPropertyChangeListener("ancestor", new PropertyChangeListener() {
313 public void propertyChange(final PropertyChangeEvent evt) {
314 CLIENT_PROPERTY_APPLICATOR.attachAndApplyClientProperties(rootpane);
315 rootpane.removePropertyChangeListener("ancestor", this);
316 }
317 });
318 }
319
320 validateSurface();
321 }
322
323 protected void initializeBase(Window target, LWWindowPeer peer, PlatformWindow owner, CPlatformView view) {
324 this.peer = peer;
325 this.target = target;
326 if (owner instanceof CPlatformWindow) {
327 this.owner = (CPlatformWindow)owner;
328 }
329 this.contentView = view;
330 }
331
332 protected CPlatformResponder createPlatformResponder() {
333 return new CPlatformResponder(peer, false);
334 }
335
336 protected CPlatformView createContentView() {
337 return new CPlatformView();
338 }
339
340 protected int getInitialStyleBits() {
341 // defaults style bits
342 int styleBits = DECORATED | HAS_SHADOW | CLOSEABLE | MINIMIZABLE | ZOOMABLE | RESIZABLE;
343
344 if (isNativelyFocusableWindow()) {
345 styleBits = SET(styleBits, SHOULD_BECOME_KEY, true);
346 styleBits = SET(styleBits, SHOULD_BECOME_MAIN, true);
347 }
348
349 final boolean isFrame = (target instanceof Frame);
350 final boolean isDialog = (target instanceof Dialog);
351 final boolean isPopup = (target.getType() == Window.Type.POPUP);
352 if (isDialog) {
353 styleBits = SET(styleBits, MINIMIZABLE, false);
354 }
355
356 // Either java.awt.Frame or java.awt.Dialog can be undecorated, however java.awt.Window always is undecorated.
357 {
358 this.undecorated = isFrame ? ((Frame)target).isUndecorated() : (isDialog ? ((Dialog)target).isUndecorated() : true);
359 if (this.undecorated) styleBits = SET(styleBits, DECORATED, false);
360 }
361
362 // Either java.awt.Frame or java.awt.Dialog can be resizable, however java.awt.Window is never resizable
363 {
364 final boolean resizable = isFrame ? ((Frame)target).isResizable() : (isDialog ? ((Dialog)target).isResizable() : false);
365 styleBits = SET(styleBits, RESIZABLE, resizable);
366 if (!resizable) {
367 styleBits = SET(styleBits, ZOOMABLE, false);
368 } else {
369 setCanFullscreen(true);
370 }
371 }
372
373 if (target.isAlwaysOnTop()) {
374 styleBits = SET(styleBits, ALWAYS_ON_TOP, true);
375 }
376
377 if (target.getModalExclusionType() == Dialog.ModalExclusionType.APPLICATION_EXCLUDE) {
378 styleBits = SET(styleBits, MODAL_EXCLUDED, true);
379 }
380
381 // If the target is a dialog, popup or tooltip we want it to ignore the brushed metal look.
382 if (isPopup) {
383 styleBits = SET(styleBits, TEXTURED, false);
384 // Popups in applets don't activate applet's process
385 styleBits = SET(styleBits, NONACTIVATING, true);
386 styleBits = SET(styleBits, IS_POPUP, true);
387 }
388
389 if (Window.Type.UTILITY.equals(target.getType())) {
390 styleBits = SET(styleBits, UTILITY, true);
391 }
392
393 if (target instanceof javax.swing.RootPaneContainer) {
394 javax.swing.JRootPane rootpane = ((javax.swing.RootPaneContainer)target).getRootPane();
395 Object prop = null;
396
397 prop = rootpane.getClientProperty(WINDOW_BRUSH_METAL_LOOK);
398 if (prop != null) {
399 styleBits = SET(styleBits, TEXTURED, Boolean.parseBoolean(prop.toString()));
400 }
401
402 if (isDialog && ((Dialog)target).getModalityType() == ModalityType.DOCUMENT_MODAL) {
403 prop = rootpane.getClientProperty(WINDOW_DOC_MODAL_SHEET);
404 if (prop != null) {
405 styleBits = SET(styleBits, SHEET, Boolean.parseBoolean(prop.toString()));
406 }
407 }
408
409 prop = rootpane.getClientProperty(WINDOW_STYLE);
410 if (prop != null) {
411 if ("small".equals(prop)) {
412 styleBits = SET(styleBits, UTILITY, true);
413 if (target.isAlwaysOnTop() && rootpane.getClientProperty(WINDOW_HIDES_ON_DEACTIVATE) == null) {
414 styleBits = SET(styleBits, HIDES_ON_DEACTIVATE, true);
415 }
416 }
417 if ("textured".equals(prop)) styleBits = SET(styleBits, TEXTURED, true);
418 if ("unified".equals(prop)) styleBits = SET(styleBits, UNIFIED, true);
419 if ("hud".equals(prop)) styleBits = SET(styleBits, HUD, true);
420 }
421
422 prop = rootpane.getClientProperty(WINDOW_HIDES_ON_DEACTIVATE);
423 if (prop != null) {
424 styleBits = SET(styleBits, HIDES_ON_DEACTIVATE, Boolean.parseBoolean(prop.toString()));
425 }
426
427 prop = rootpane.getClientProperty(WINDOW_CLOSEABLE);
428 if (prop != null) {
429 styleBits = SET(styleBits, CLOSEABLE, Boolean.parseBoolean(prop.toString()));
430 }
431
432 prop = rootpane.getClientProperty(WINDOW_MINIMIZABLE);
433 if (prop != null) {
434 styleBits = SET(styleBits, MINIMIZABLE, Boolean.parseBoolean(prop.toString()));
435 }
436
437 prop = rootpane.getClientProperty(WINDOW_ZOOMABLE);
438 if (prop != null) {
439 styleBits = SET(styleBits, ZOOMABLE, Boolean.parseBoolean(prop.toString()));
440 }
441
442 prop = rootpane.getClientProperty(WINDOW_FULLSCREENABLE);
443 if (prop != null) {
444 styleBits = SET(styleBits, FULLSCREENABLE, Boolean.parseBoolean(prop.toString()));
445 }
446
447 prop = rootpane.getClientProperty(WINDOW_SHADOW);
448 if (prop != null) {
449 styleBits = SET(styleBits, HAS_SHADOW, Boolean.parseBoolean(prop.toString()));
450 }
451
452 prop = rootpane.getClientProperty(WINDOW_DRAGGABLE_BACKGROUND);
453 if (prop != null) {
454 styleBits = SET(styleBits, DRAGGABLE_BACKGROUND, Boolean.parseBoolean(prop.toString()));
455 }
456 }
457
458 if (isDialog) {
459 styleBits = SET(styleBits, IS_DIALOG, true);
460 if (((Dialog) target).isModal()) {
461 styleBits = SET(styleBits, IS_MODAL, true);
462 }
463 }
464
465 peer.setTextured(IS(TEXTURED, styleBits));
466
467 return styleBits;
468 }
469
470 // this is the counter-point to -[CWindow _nativeSetStyleBit:]
471 private void setStyleBits(final int mask, final boolean value) {
472 execute(ptr -> nativeSetNSWindowStyleBits(ptr, mask, value ? mask : 0));
473 }
474
475 private native void _toggleFullScreenMode(final long model);
476
477 public void toggleFullScreen() {
478 execute(this::_toggleFullScreenMode);
479 }
480
481 @Override // PlatformWindow
482 public void setMenuBar(MenuBar mb) {
483 CMenuBar mbPeer = (CMenuBar)LWToolkit.targetToPeer(mb);
484 execute(nsWindowPtr->{
485 if (mbPeer != null) {
486 mbPeer.execute(ptr -> nativeSetNSWindowMenuBar(nsWindowPtr, ptr));
487 } else {
488 nativeSetNSWindowMenuBar(nsWindowPtr, 0);
489 }
490 });
491 }
492
493 @Override // PlatformWindow
494 public void dispose() {
495 contentView.dispose();
496 execute(CPlatformWindow::nativeDispose);
497 CPlatformWindow.super.dispose();
498 }
499
500 @Override // PlatformWindow
501 public FontMetrics getFontMetrics(Font f) {
502 // TODO: not implemented
503 (new RuntimeException("unimplemented")).printStackTrace();
504 return null;
505 }
506
507 @Override // PlatformWindow
508 public Insets getInsets() {
509 AtomicReference<Insets> ref = new AtomicReference<>();
510 execute(ptr -> {
511 ref.set(nativeGetNSWindowInsets(ptr));
512 });
513 return ref.get() != null ? ref.get() : new Insets(0, 0, 0, 0);
514 }
515
516 @Override // PlatformWindow
517 public Point getLocationOnScreen() {
518 return new Point(nativeBounds.x, nativeBounds.y);
519 }
520
521 @Override
522 public GraphicsDevice getGraphicsDevice() {
523 return contentView.getGraphicsDevice();
524 }
525
526 @Override // PlatformWindow
527 public SurfaceData getScreenSurface() {
528 // TODO: not implemented
529 return null;
530 }
531
532 @Override // PlatformWindow
533 public SurfaceData replaceSurfaceData() {
534 return contentView.replaceSurfaceData();
535 }
536
537 @Override // PlatformWindow
538 public void setBounds(int x, int y, int w, int h) {
539 execute(ptr -> nativeSetNSWindowBounds(ptr, x, y, w, h));
540 }
541
542 public void setMaximizedBounds(int x, int y, int w, int h) {
543 execute(ptr -> nativeSetNSWindowStandardFrame(ptr, x, y, w, h));
544 }
545
546 private boolean isMaximized() {
547 return undecorated ? this.normalBounds != null
548 : isZoomed;
549 }
550
551 private void maximize() {
552 if (peer == null || isMaximized()) {
553 return;
554 }
555 if (!undecorated) {
556 execute(CWrapper.NSWindow::zoom);
557 } else {
558 deliverZoom(true);
559
560 // We need an up to date size of the peer, so we flush the native events
561 // to be sure that there are no setBounds requests in the queue.
562 LWCToolkit.flushNativeSelectors();
563 this.normalBounds = peer.getBounds();
564 Rectangle maximizedBounds = peer.getMaximizedBounds();
565 setBounds(maximizedBounds.x, maximizedBounds.y,
566 maximizedBounds.width, maximizedBounds.height);
567 }
568 }
569
570 private void unmaximize() {
571 if (!isMaximized()) {
572 return;
573 }
574 if (!undecorated) {
575 execute(CWrapper.NSWindow::zoom);
576 } else {
577 deliverZoom(false);
578
579 Rectangle toBounds = this.normalBounds;
580 this.normalBounds = null;
581 setBounds(toBounds.x, toBounds.y, toBounds.width, toBounds.height);
582 }
583 }
584
585 public boolean isVisible() {
586 return this.visible;
587 }
588
589 @Override // PlatformWindow
590 public void setVisible(boolean visible) {
591 // Configure stuff
592 updateIconImages();
593 updateFocusabilityForAutoRequestFocus(false);
594
595 boolean wasMaximized = isMaximized();
596
597 if (visible && target.isLocationByPlatform()) {
598 execute(CPlatformWindow::nativeSetNSWindowLocationByPlatform);
599 }
600
601 // Actually show or hide the window
602 LWWindowPeer blocker = (peer == null)? null : peer.getBlocker();
603 if (blocker == null || !visible) {
604 // If it ain't blocked, or is being hidden, go regular way
605 if (visible) {
606 contentView.execute(viewPtr -> {
607 execute(ptr -> CWrapper.NSWindow.makeFirstResponder(ptr,
608 viewPtr));
609 });
610
611 boolean isPopup = (target.getType() == Window.Type.POPUP);
612 execute(ptr -> {
613 if (isPopup) {
614 // Popups in applets don't activate applet's process
615 CWrapper.NSWindow.orderFrontRegardless(ptr);
616 } else {
617 CWrapper.NSWindow.orderFront(ptr);
618 }
619
620 boolean isKeyWindow = CWrapper.NSWindow.isKeyWindow(ptr);
621 if (!isKeyWindow) {
622 CWrapper.NSWindow.makeKeyWindow(ptr);
623 }
624 });
625 } else {
626 execute(ptr->{
627 // immediately hide the window
628 CWrapper.NSWindow.orderOut(ptr);
629 // process the close
630 CWrapper.NSWindow.close(ptr);
631 });
632 }
633 } else {
634 // otherwise, put it in a proper z-order
635 CPlatformWindow bw
636 = (CPlatformWindow) blocker.getPlatformWindow();
637 bw.execute(blockerPtr -> {
638 execute(ptr -> {
639 CWrapper.NSWindow.orderWindow(ptr,
640 CWrapper.NSWindow.NSWindowBelow,
641 blockerPtr);
642 });
643 });
644 }
645 this.visible = visible;
646
647 // Manage the extended state when showing
648 if (visible) {
649 // Apply the extended state as expected in shared code
650 if (target instanceof Frame) {
651 if (!wasMaximized && isMaximized()) {
652 // setVisible could have changed the native maximized state
653 deliverZoom(true);
654 } else {
655 int frameState = ((Frame)target).getExtendedState();
656 if ((frameState & Frame.ICONIFIED) != 0) {
657 // Treat all state bit masks with ICONIFIED bit as ICONIFIED state.
658 frameState = Frame.ICONIFIED;
659 }
660 switch (frameState) {
661 case Frame.ICONIFIED:
662 execute(CWrapper.NSWindow::miniaturize);
663 break;
664 case Frame.MAXIMIZED_BOTH:
665 maximize();
666 break;
667 default: // NORMAL
668 unmaximize(); // in case it was maximized, otherwise this is a no-op
669 break;
670 }
671 }
672 }
673 }
674
675 nativeSynthesizeMouseEnteredExitedEvents();
676
677 // Configure stuff #2
678 updateFocusabilityForAutoRequestFocus(true);
679
680 // Manage parent-child relationship when showing
681 final ComponentAccessor acc = AWTAccessor.getComponentAccessor();
682
683 if (visible) {
684 // Order myself above my parent
685 if (owner != null && owner.isVisible()) {
686 owner.execute(ownerPtr -> {
687 execute(ptr -> {
688 CWrapper.NSWindow.orderWindow(ptr, CWrapper.NSWindow.NSWindowAbove, ownerPtr);
689 });
690 });
691 applyWindowLevel(target);
692 }
693
694 // Order my own children above myself
695 for (Window w : target.getOwnedWindows()) {
696 final Object p = acc.getPeer(w);
697 if (p instanceof LWWindowPeer) {
698 CPlatformWindow pw = (CPlatformWindow)((LWWindowPeer)p).getPlatformWindow();
699 if (pw != null && pw.isVisible()) {
700 pw.execute(childPtr -> {
701 execute(ptr -> {
702 CWrapper.NSWindow.orderWindow(childPtr, CWrapper.NSWindow.NSWindowAbove, ptr);
703 });
704 });
705 pw.applyWindowLevel(w);
706 }
707 }
708 }
709 }
710
711 // Deal with the blocker of the window being shown
712 if (blocker != null && visible) {
713 // Make sure the blocker is above its siblings
714 ((CPlatformWindow)blocker.getPlatformWindow()).orderAboveSiblings();
715 }
716 }
717
718 @Override // PlatformWindow
719 public void setTitle(String title) {
720 execute(ptr -> nativeSetNSWindowTitle(ptr, title));
721 }
722
723 // Should be called on every window key property change.
724 @Override // PlatformWindow
725 public void updateIconImages() {
726 final CImage cImage = getImageForTarget();
727 execute(ptr -> {
728 if (cImage == null) {
729 nativeSetNSWindowMinimizedIcon(ptr, 0L);
730 } else {
731 cImage.execute(imagePtr -> {
732 nativeSetNSWindowMinimizedIcon(ptr, imagePtr);
733 });
734 }
735 });
736 }
737
738 public SurfaceData getSurfaceData() {
739 return contentView.getSurfaceData();
740 }
741
742 @Override // PlatformWindow
743 public void toBack() {
744 execute(CPlatformWindow::nativePushNSWindowToBack);
745 }
746
747 @Override // PlatformWindow
748 public void toFront() {
749 LWCToolkit lwcToolkit = (LWCToolkit) Toolkit.getDefaultToolkit();
750 Window w = DefaultKeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow();
751 final ComponentAccessor acc = AWTAccessor.getComponentAccessor();
752 if( w != null && acc.getPeer(w) != null
753 && ((LWWindowPeer)acc.getPeer(w)).getPeerType() == LWWindowPeer.PeerType.EMBEDDED_FRAME
754 && !lwcToolkit.isApplicationActive()) {
755 lwcToolkit.activateApplicationIgnoringOtherApps();
756 }
757 updateFocusabilityForAutoRequestFocus(false);
758 execute(CPlatformWindow::nativePushNSWindowToFront);
759 updateFocusabilityForAutoRequestFocus(true);
760 }
761
762 private void setCanFullscreen(final boolean canFullScreen) {
763 if (target instanceof RootPaneContainer
764 && getPeer().getPeerType() == PeerType.FRAME) {
765
766 if (isInFullScreen && !canFullScreen) {
767 toggleFullScreen();
768 }
769
770 final RootPaneContainer rpc = (RootPaneContainer) target;
771 rpc.getRootPane().putClientProperty(
772 CPlatformWindow.WINDOW_FULLSCREENABLE, canFullScreen);
773 }
774 }
775
776 @Override
777 public void setResizable(final boolean resizable) {
778 setCanFullscreen(resizable);
779 setStyleBits(RESIZABLE, resizable);
780 setStyleBits(ZOOMABLE, resizable);
781 }
782
783 @Override
784 public void setSizeConstraints(int minW, int minH, int maxW, int maxH) {
785 execute(ptr -> nativeSetNSWindowMinMax(ptr, minW, minH, maxW, maxH));
786 }
787
788 @Override
789 public boolean rejectFocusRequest(FocusEvent.Cause cause) {
790 // Cross-app activation requests are not allowed.
791 if (cause != FocusEvent.Cause.MOUSE_EVENT &&
792 !((LWCToolkit)Toolkit.getDefaultToolkit()).isApplicationActive())
793 {
794 focusLogger.fine("the app is inactive, so the request is rejected");
795 return true;
796 }
797 return false;
798 }
799
800 @Override
801 public boolean requestWindowFocus() {
802 execute(ptr -> {
803 if (CWrapper.NSWindow.canBecomeMainWindow(ptr)) {
804 CWrapper.NSWindow.makeMainWindow(ptr);
805 }
806 CWrapper.NSWindow.makeKeyAndOrderFront(ptr);
807 });
808 return true;
809 }
810
811 @Override
812 public boolean isActive() {
813 AtomicBoolean ref = new AtomicBoolean();
814 execute(ptr -> {
815 ref.set(CWrapper.NSWindow.isKeyWindow(ptr));
816 });
817 return ref.get();
818 }
819
820 @Override
821 public void updateFocusableWindowState() {
822 final boolean isFocusable = isNativelyFocusableWindow();
823 setStyleBits(SHOULD_BECOME_KEY | SHOULD_BECOME_MAIN, isFocusable); // set both bits at once
824 }
825
826 @Override
827 public void setAlwaysOnTop(boolean isAlwaysOnTop) {
828 setStyleBits(ALWAYS_ON_TOP, isAlwaysOnTop);
829 }
830
831 @Override
832 public void setOpacity(float opacity) {
833 execute(ptr -> CWrapper.NSWindow.setAlphaValue(ptr, opacity));
834 }
835
836 @Override
837 public void setOpaque(boolean isOpaque) {
838 execute(ptr -> CWrapper.NSWindow.setOpaque(ptr, isOpaque));
839 boolean isTextured = (peer == null) ? false : peer.isTextured();
840 if (!isTextured) {
841 if (!isOpaque) {
842 execute(ptr -> CWrapper.NSWindow.setBackgroundColor(ptr, 0));
843 } else if (peer != null) {
844 Color color = peer.getBackground();
845 if (color != null) {
846 int rgb = color.getRGB();
847 execute(ptr->CWrapper.NSWindow.setBackgroundColor(ptr, rgb));
848 }
849 }
850 }
851
852 //This is a temporary workaround. Looks like after 7124236 will be fixed
853 //the correct place for invalidateShadow() is CGLayer.drawInCGLContext.
854 SwingUtilities.invokeLater(this::invalidateShadow);
855 }
856
857 @Override
858 public void enterFullScreenMode() {
859 isFullScreenMode = true;
860 execute(CPlatformWindow::nativeEnterFullScreenMode);
861 }
862
863 @Override
864 public void exitFullScreenMode() {
865 execute(CPlatformWindow::nativeExitFullScreenMode);
866 isFullScreenMode = false;
867 }
868
869 @Override
870 public boolean isFullScreenMode() {
871 return isFullScreenMode;
872 }
873
874 @Override
875 public void setWindowState(int windowState) {
876 if (peer == null || !peer.isVisible()) {
877 // setVisible() applies the state
878 return;
879 }
880
881 int prevWindowState = peer.getState();
882 if (prevWindowState == windowState) return;
883
884 if ((windowState & Frame.ICONIFIED) != 0) {
885 // Treat all state bit masks with ICONIFIED bit as ICONIFIED state.
886 windowState = Frame.ICONIFIED;
887 }
888 switch (windowState) {
889 case Frame.ICONIFIED:
890 if (prevWindowState == Frame.MAXIMIZED_BOTH) {
891 // let's return into the normal states first
892 // the zoom call toggles between the normal and the max states
893 unmaximize();
894 }
895 execute(CWrapper.NSWindow::miniaturize);
896 break;
897 case Frame.MAXIMIZED_BOTH:
898 if (prevWindowState == Frame.ICONIFIED) {
899 // let's return into the normal states first
900 execute(CWrapper.NSWindow::deminiaturize);
901 }
902 maximize();
903 break;
904 case Frame.NORMAL:
905 if (prevWindowState == Frame.ICONIFIED) {
906 execute(CWrapper.NSWindow::deminiaturize);
907 } else if (prevWindowState == Frame.MAXIMIZED_BOTH) {
908 // the zoom call toggles between the normal and the max states
909 unmaximize();
910 }
911 break;
912 default:
913 throw new RuntimeException("Unknown window state: " + windowState);
914 }
915
916 // NOTE: the SWP.windowState field gets updated to the newWindowState
917 // value when the native notification comes to us
918 }
919
920 @Override
921 public void setModalBlocked(boolean blocked) {
922 if (target.getModalExclusionType() == Dialog.ModalExclusionType.APPLICATION_EXCLUDE) {
923 return;
924 }
925
926 if (blocked) {
927 // We are going to show a modal window. Previously displayed window will be
928 // blocked/disabled. So we have to send mouse exited event to it now, since
929 // all mouse events are discarded for blocked/disabled windows.
930 execute(ptr -> nativeSynthesizeMouseEnteredExitedEvents(ptr, CocoaConstants.NSMouseExited));
931 }
932
933 execute(ptr -> nativeSetEnabled(ptr, !blocked));
934 checkBlockingAndOrder();
935 }
936
937 public final void invalidateShadow() {
938 execute(ptr -> nativeRevalidateNSWindowShadow(ptr));
939 }
940
941 // ----------------------------------------------------------------------
942 // UTILITY METHODS
943 // ----------------------------------------------------------------------
944
945 /**
946 * Find image to install into Title or into Application icon. First try
947 * icons installed for toplevel. Null is returned, if there is no icon and
948 * default Duke image should be used.
949 */
950 private CImage getImageForTarget() {
951 CImage icon = null;
952 try {
953 icon = CImage.getCreator().createFromImages(target.getIconImages());
954 } catch (Exception ignored) {
955 // Perhaps the icon passed into Java is broken. Skipping this icon.
956 }
957 return icon;
958 }
959
960 /*
961 * Returns LWWindowPeer associated with this delegate.
962 */
963 @Override
964 public LWWindowPeer getPeer() {
965 return peer;
966 }
967
968 @Override
969 public boolean isUnderMouse() {
970 return contentView.isUnderMouse();
971 }
972
973 public CPlatformView getContentView() {
974 return contentView;
975 }
976
977 @Override
978 public long getLayerPtr() {
979 return contentView.getWindowLayerPtr();
980 }
981
982 private void validateSurface() {
983 SurfaceData surfaceData = getSurfaceData();
984 if (surfaceData instanceof CGLSurfaceData) {
985 ((CGLSurfaceData)surfaceData).validate();
986 }
987 }
988
989 void flushBuffers() {
990 if (isVisible() && !nativeBounds.isEmpty() && !isFullScreenMode) {
991 try {
992 LWCToolkit.invokeAndWait(new Runnable() {
993 @Override
994 public void run() {
995 //Posting an empty to flush the EventQueue without blocking the main thread
996 }
997 }, target);
998 } catch (InvocationTargetException e) {
999 e.printStackTrace();
1000 }
1001 }
1002 }
1003
1004 /**
1005 * Helper method to get a pointer to the native view from the PlatformWindow.
1006 */
1007 static long getNativeViewPtr(PlatformWindow platformWindow) {
1008 long nativePeer = 0L;
1009 if (platformWindow instanceof CPlatformWindow) {
1010 nativePeer = ((CPlatformWindow) platformWindow).getContentView().getAWTView();
1011 } else if (platformWindow instanceof CViewPlatformEmbeddedFrame){
1012 nativePeer = ((CViewPlatformEmbeddedFrame) platformWindow).getNSViewPtr();
1013 }
1014 return nativePeer;
1015 }
1016
1017 /*************************************************************
1018 * Callbacks from the AWTWindow and AWTView objc classes.
1019 *************************************************************/
1020 private void deliverWindowFocusEvent(boolean gained, CPlatformWindow opposite){
1021 // Fix for 7150349: ingore "gained" notifications when the app is inactive.
1022 if (gained && !((LWCToolkit)Toolkit.getDefaultToolkit()).isApplicationActive()) {
1023 focusLogger.fine("the app is inactive, so the notification is ignored");
1024 return;
1025 }
1026
1027 LWWindowPeer oppositePeer = (opposite == null)? null : opposite.getPeer();
1028 responder.handleWindowFocusEvent(gained, oppositePeer);
1029 }
1030
1031 protected void deliverMoveResizeEvent(int x, int y, int width, int height,
1032 boolean byUser) {
1033 AtomicBoolean ref = new AtomicBoolean();
1034 execute(ptr -> {
1035 ref.set(CWrapper.NSWindow.isZoomed(ptr));
1036 });
1037 isZoomed = ref.get();
1038 checkZoom();
1039
1040 final Rectangle oldB = nativeBounds;
1041 nativeBounds = new Rectangle(x, y, width, height);
1042 if (peer != null) {
1043 peer.notifyReshape(x, y, width, height);
1044 // System-dependent appearance optimization.
1045 if ((byUser && !oldB.getSize().equals(nativeBounds.getSize()))
1046 || isFullScreenAnimationOn) {
1047 flushBuffers();
1048 }
1049 }
1050 }
1051
1052 private void deliverWindowClosingEvent() {
1053 if (peer != null && peer.getBlocker() == null) {
1054 peer.postEvent(new WindowEvent(target, WindowEvent.WINDOW_CLOSING));
1055 }
1056 }
1057
1058 private void deliverIconify(final boolean iconify) {
1059 if (peer != null) {
1060 peer.notifyIconify(iconify);
1061 }
1062 if (iconify) {
1063 isIconifyAnimationActive = false;
1064 }
1065 }
1066
1067 private void deliverZoom(final boolean isZoomed) {
1068 if (peer != null) {
1069 peer.notifyZoom(isZoomed);
1070 }
1071 }
1072
1073 private void checkZoom() {
1074 if (peer != null) {
1075 int state = peer.getState();
1076 if (state != Frame.MAXIMIZED_BOTH && isMaximized()) {
1077 deliverZoom(true);
1078 } else if (state == Frame.MAXIMIZED_BOTH && !isMaximized()) {
1079 deliverZoom(false);
1080 }
1081 }
1082 }
1083
1084 private void deliverNCMouseDown() {
1085 if (peer != null) {
1086 peer.notifyNCMouseDown();
1087 }
1088 }
1089
1090 /*
1091 * Our focus model is synthetic and only non-simple window
1092 * may become natively focusable window.
1093 */
1094 private boolean isNativelyFocusableWindow() {
1095 if (peer == null) {
1096 return false;
1097 }
1098
1099 return !peer.isSimpleWindow() && target.getFocusableWindowState();
1100 }
1101
1102 private boolean isBlocked() {
1103 LWWindowPeer blocker = (peer != null) ? peer.getBlocker() : null;
1104 return (blocker != null);
1105 }
1106
1107 /*
1108 * An utility method for the support of the auto request focus.
1109 * Updates the focusable state of the window under certain
1110 * circumstances.
1111 */
1112 private void updateFocusabilityForAutoRequestFocus(boolean isFocusable) {
1113 if (target.isAutoRequestFocus() || !isNativelyFocusableWindow()) return;
1114 setStyleBits(SHOULD_BECOME_KEY | SHOULD_BECOME_MAIN, isFocusable); // set both bits at once
1115 }
1116
1117 private boolean checkBlockingAndOrder() {
1118 LWWindowPeer blocker = (peer == null)? null : peer.getBlocker();
1119 if (blocker == null) {
1120 return false;
1121 }
1122
1123 if (blocker instanceof CPrinterDialogPeer) {
1124 return true;
1125 }
1126
1127 CPlatformWindow pWindow = (CPlatformWindow)blocker.getPlatformWindow();
1128
1129 pWindow.orderAboveSiblings();
1130
1131 pWindow.execute(ptr -> {
1132 CWrapper.NSWindow.orderFrontRegardless(ptr);
1133 CWrapper.NSWindow.makeKeyAndOrderFront(ptr);
1134 CWrapper.NSWindow.makeMainWindow(ptr);
1135 });
1136 return true;
1137 }
1138
1139 private boolean isIconified() {
1140 boolean isIconified = false;
1141 if (target instanceof Frame) {
1142 int state = ((Frame)target).getExtendedState();
1143 if ((state & Frame.ICONIFIED) != 0) {
1144 isIconified = true;
1145 }
1146 }
1147 return isIconifyAnimationActive || isIconified;
1148 }
1149
1150 private boolean isOneOfOwnersOrSelf(CPlatformWindow window) {
1151 while (window != null) {
1152 if (this == window) {
1153 return true;
1154 }
1155 window = window.owner;
1156 }
1157 return false;
1158 }
1159
1160 private CPlatformWindow getRootOwner() {
1161 CPlatformWindow rootOwner = this;
1162 while (rootOwner.owner != null) {
1163 rootOwner = rootOwner.owner;
1164 }
1165 return rootOwner;
1166 }
1167
1168 private void orderAboveSiblings() {
1169 // Recursively pop up the windows from the very bottom, (i.e. root owner) so that
1170 // the windows are ordered above their nearest owner; ancestors of the window,
1171 // which is going to become 'main window', are placed above their siblings.
1172 CPlatformWindow rootOwner = getRootOwner();
1173 if (rootOwner.isVisible() && !rootOwner.isIconified()) {
1174 rootOwner.execute(CWrapper.NSWindow::orderFront);
1175 }
1176 // Do not order child windows of iconified owner.
1177 if (!rootOwner.isIconified()) {
1178 final WindowAccessor windowAccessor = AWTAccessor.getWindowAccessor();
1179 orderAboveSiblingsImpl(windowAccessor.getOwnedWindows(rootOwner.target));
1180 }
1181 }
1182
1183 private void orderAboveSiblingsImpl(Window[] windows) {
1184 ArrayList<Window> childWindows = new ArrayList<Window>();
1185
1186 final ComponentAccessor componentAccessor = AWTAccessor.getComponentAccessor();
1187 final WindowAccessor windowAccessor = AWTAccessor.getWindowAccessor();
1188
1189 // Go through the list of windows and perform ordering.
1190 for (Window w : windows) {
1191 boolean iconified = false;
1192 final Object p = componentAccessor.getPeer(w);
1193 if (p instanceof LWWindowPeer) {
1194 CPlatformWindow pw = (CPlatformWindow)((LWWindowPeer)p).getPlatformWindow();
1195 iconified = isIconified();
1196 if (pw != null && pw.isVisible() && !iconified) {
1197 // If the window is one of ancestors of 'main window' or is going to become main by itself,
1198 // the window should be ordered above its siblings; otherwise the window is just ordered
1199 // above its nearest parent.
1200 if (pw.isOneOfOwnersOrSelf(this)) {
1201 pw.execute(CWrapper.NSWindow::orderFront);
1202 } else {
1203 pw.owner.execute(ownerPtr -> {
1204 pw.execute(ptr -> {
1205 CWrapper.NSWindow.orderWindow(ptr, CWrapper.NSWindow.NSWindowAbove, ownerPtr);
1206 });
1207 });
1208 }
1209 pw.applyWindowLevel(w);
1210 }
1211 }
1212 // Retrieve the child windows for each window from the list except iconified ones
1213 // and store them for future use.
1214 // Note: we collect data about child windows even for invisible owners, since they may have
1215 // visible children.
1216 if (!iconified) {
1217 childWindows.addAll(Arrays.asList(windowAccessor.getOwnedWindows(w)));
1218 }
1219 }
1220 // If some windows, which have just been ordered, have any child windows, let's start new iteration
1221 // and order these child windows.
1222 if (!childWindows.isEmpty()) {
1223 orderAboveSiblingsImpl(childWindows.toArray(new Window[0]));
1224 }
1225 }
1226
1227 protected void applyWindowLevel(Window target) {
1228 if (target.isAlwaysOnTop() && target.getType() != Window.Type.POPUP) {
1229 execute(ptr->CWrapper.NSWindow.setLevel(ptr, CWrapper.NSWindow.NSFloatingWindowLevel));
1230 } else if (target.getType() == Window.Type.POPUP) {
1231 execute(ptr->CWrapper.NSWindow.setLevel(ptr, CWrapper.NSWindow.NSPopUpMenuWindowLevel));
1232 }
1233 }
1234
1235 // ----------------------------------------------------------------------
1236 // NATIVE CALLBACKS
1237 // ----------------------------------------------------------------------
1238
1239 private void windowWillMiniaturize() {
1240 isIconifyAnimationActive = true;
1241 }
1242
1243 private void windowDidBecomeMain() {
1244 if (checkBlockingAndOrder()) return;
1245 // If it's not blocked, make sure it's above its siblings
1246 orderAboveSiblings();
1247 }
1248
1249 private void windowWillEnterFullScreen() {
1250 isFullScreenAnimationOn = true;
1251 }
1252
1253 private void windowDidEnterFullScreen() {
1254 isInFullScreen = true;
1255 isFullScreenAnimationOn = false;
1256 }
1257
1258 private void windowWillExitFullScreen() {
1259 isFullScreenAnimationOn = true;
1260 }
1261
1262 private void windowDidExitFullScreen() {
1263 isInFullScreen = false;
1264 isFullScreenAnimationOn = false;
1265 }
1266 }