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