提交 cbc9e50b 编写于 作者: A alexsch

7154048: [macosx] At least drag twice, the toolbar can be dragged to the left side

Reviewed-by: anthony, leonidr
上级 3cdd5f79
......@@ -669,39 +669,42 @@ public class LWWindowPeer
}
} else {
if (targetPeer != lastMouseEventPeer) {
// lastMouseEventPeer may be null if mouse was out of Java windows
if (lastMouseEventPeer != null && lastMouseEventPeer.isEnabled()) {
// Sometimes, MOUSE_EXITED is not sent by delegate (or is sent a bit
// later), in which case lastWindowPeer is another window
if (lastWindowPeer != this) {
Point oldp = lastMouseEventPeer.windowToLocal(x, y, lastWindowPeer);
// Additionally translate from this to lastWindowPeer coordinates
Rectangle lr = lastWindowPeer.getBounds();
oldp.x += r.x - lr.x;
oldp.y += r.y - lr.y;
postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
MouseEvent.MOUSE_EXITED,
when, modifiers,
oldp.x, oldp.y, screenX, screenY,
clickCount, popupTrigger, button));
} else {
Point oldp = lastMouseEventPeer.windowToLocal(x, y, this);
postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
MouseEvent.MOUSE_EXITED,
if (id != MouseEvent.MOUSE_DRAGGED || lastMouseEventPeer == null) {
// lastMouseEventPeer may be null if mouse was out of Java windows
if (lastMouseEventPeer != null && lastMouseEventPeer.isEnabled()) {
// Sometimes, MOUSE_EXITED is not sent by delegate (or is sent a bit
// later), in which case lastWindowPeer is another window
if (lastWindowPeer != this) {
Point oldp = lastMouseEventPeer.windowToLocal(x, y, lastWindowPeer);
// Additionally translate from this to lastWindowPeer coordinates
Rectangle lr = lastWindowPeer.getBounds();
oldp.x += r.x - lr.x;
oldp.y += r.y - lr.y;
postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
MouseEvent.MOUSE_EXITED,
when, modifiers,
oldp.x, oldp.y, screenX, screenY,
clickCount, popupTrigger, button));
} else {
Point oldp = lastMouseEventPeer.windowToLocal(x, y, this);
postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
MouseEvent.MOUSE_EXITED,
when, modifiers,
oldp.x, oldp.y, screenX, screenY,
clickCount, popupTrigger, button));
}
}
if (targetPeer != null && targetPeer.isEnabled() && id != MouseEvent.MOUSE_ENTERED) {
Point newp = targetPeer.windowToLocal(x, y, curWindowPeer);
postEvent(new MouseEvent(targetPeer.getTarget(),
MouseEvent.MOUSE_ENTERED,
when, modifiers,
oldp.x, oldp.y, screenX, screenY,
newp.x, newp.y, screenX, screenY,
clickCount, popupTrigger, button));
}
}
lastMouseEventPeer = targetPeer;
if (targetPeer != null && targetPeer.isEnabled() && id != MouseEvent.MOUSE_ENTERED) {
Point newp = targetPeer.windowToLocal(x, y, curWindowPeer);
postEvent(new MouseEvent(targetPeer.getTarget(),
MouseEvent.MOUSE_ENTERED,
when, modifiers,
newp.x, newp.y, screenX, screenY,
clickCount, popupTrigger, button));
}
}
// TODO: fill "bdata" member of AWTEvent
......
......@@ -61,6 +61,7 @@ public class CPlatformWindow extends CFRetainedResource implements PlatformWindo
private static native void nativeSetNSWindowMinimizedIcon(long nsWindowPtr, long nsImage);
private static native void nativeSetNSWindowRepresentedFilename(long nsWindowPtr, String representedFilename);
private static native void nativeSetNSWindowSecurityWarningPositioning(long nsWindowPtr, double x, double y, float biasX, float biasY);
private static native void nativeSynthesizeMouseEnteredExitedEvents(long nsWindowPtr);
private static native int nativeGetScreenNSWindowIsOn_AppKitThread(long nsWindowPtr);
......@@ -582,6 +583,8 @@ public class CPlatformWindow extends CFRetainedResource implements PlatformWindo
}
}
nativeSynthesizeMouseEnteredExitedEvents(nsWindowPtr);
// 6. Configure stuff #2
updateFocusabilityForAutoRequestFocus(true);
......@@ -791,6 +794,8 @@ public class CPlatformWindow extends CFRetainedResource implements PlatformWindo
throw new RuntimeException("Unknown window state: " + windowState);
}
nativeSynthesizeMouseEnteredExitedEvents(nsWindowPtr);
// NOTE: the SWP.windowState field gets updated to the newWindowState
// value when the native notification comes to us
}
......
......@@ -52,9 +52,12 @@
BOOL fPAHNeedsToSelect;
id cglLayer; // is a sublayer of view.layer
BOOL mouseIsOver;
}
@property (nonatomic, retain) id cglLayer;
@property (nonatomic) BOOL mouseIsOver;
- (id) initWithRect:(NSRect) rect platformView:(jobject)cPlatformView windowLayer:(CALayer*)windowLayer;
- (void) deliverJavaMouseEvent: (NSEvent *) event;
......
......@@ -61,6 +61,7 @@ static BOOL shouldUsePressAndHold() {
@synthesize _dropTarget;
@synthesize _dragSource;
@synthesize cglLayer;
@synthesize mouseIsOver;
// Note: Must be called on main (AppKit) thread only
- (id) initWithRect: (NSRect) rect
......@@ -80,6 +81,8 @@ AWT_ASSERT_APPKIT_THREAD;
fEnablePressAndHold = shouldUsePressAndHold();
fInPressAndHold = NO;
fPAHNeedsToSelect = NO;
mouseIsOver = NO;
if (windowLayer != nil) {
self.cglLayer = windowLayer;
......@@ -299,6 +302,16 @@ AWT_ASSERT_APPKIT_THREAD;
*/
-(void) deliverJavaMouseEvent: (NSEvent *) event {
NSEventType type = [event type];
// check synthesized mouse entered/exited events
if ((type == NSMouseEntered && mouseIsOver) || (type == NSMouseExited && !mouseIsOver)) {
return;
}else if ((type == NSMouseEntered && !mouseIsOver) || (type == NSMouseExited && mouseIsOver)) {
mouseIsOver = !mouseIsOver;
}
[AWTToolkit eventCountPlusPlus];
JNIEnv *env = [ThreadUtilities getJNIEnv];
......@@ -306,7 +319,6 @@ AWT_ASSERT_APPKIT_THREAD;
NSPoint eventLocation = [event locationInWindow];
NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
NSPoint absP = [NSEvent mouseLocation];
NSEventType type = [event type];
// Convert global numbers between Cocoa's coordinate system and Java.
// TODO: need consitent way for doing that both with global as well as with local coordinates.
......
......@@ -56,6 +56,7 @@
contentView:(NSView *)contentView;
- (void) adjustGrowBoxWindow;
- (BOOL) isTopmostWindowUnderMouse;
@end
#endif _AWTWINDOW_H
......@@ -170,6 +170,66 @@ AWT_ASSERT_APPKIT_THREAD;
return self;
}
// checks that this window is under the mouse cursor and this point is not overlapped by others windows
- (BOOL) isTopmostWindowUnderMouse {
int currentWinID = [self windowNumber];
NSRect screenRect = [[NSScreen mainScreen] frame];
NSPoint nsMouseLocation = [NSEvent mouseLocation];
CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y);
NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID);
for (NSDictionary *window in windows) {
int layer = [[window objectForKey:(id)kCGWindowLayer] intValue];
if (layer == 0) {
int winID = [[window objectForKey:(id)kCGWindowNumber] intValue];
CGRect rect;
CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect);
if (CGRectContainsPoint(rect, cgMouseLocation)) {
return currentWinID == winID;
} else if (currentWinID == winID) {
return NO;
}
}
}
return NO;
}
- (void) synthesizeMouseEnteredExitedEvents {
int eventType = 0;
BOOL isUnderMouse = [self isTopmostWindowUnderMouse];
BOOL mouseIsOver = [[self contentView] mouseIsOver];
if (isUnderMouse && !mouseIsOver) {
eventType = NSMouseEntered;
} else if (!isUnderMouse && mouseIsOver) {
eventType = NSMouseExited;
} else {
return;
}
NSPoint screenLocation = [NSEvent mouseLocation];
NSPoint windowLocation = [self convertScreenToBase: screenLocation];
int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask;
NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType
location: windowLocation
modifierFlags: modifierFlags
timestamp: 0
windowNumber: [self windowNumber]
context: nil
eventNumber: 0
trackingNumber: 0
userData: nil
];
[[self contentView] deliverJavaMouseEvent: mouseEvent];
}
- (void) dealloc {
AWT_ASSERT_APPKIT_THREAD;
......@@ -669,6 +729,8 @@ AWT_ASSERT_NOT_APPKIT_THREAD;
// ensure we repaint the whole window after the resize operation
// (this will also re-enable screen updates, which were disabled above)
// TODO: send PaintEvent
[window synthesizeMouseEnteredExitedEvents];
}];
JNF_COCOA_EXIT(env);
......@@ -897,6 +959,27 @@ AWT_ASSERT_NOT_APPKIT_THREAD;
JNF_COCOA_EXIT(env);
}
/*
* Class: sun_lwawt_macosx_CPlatformWindow
* Method: nativeSynthesizeMouseEnteredExitedEvents
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents
(JNIEnv *env, jclass clazz, jlong windowPtr)
{
JNF_COCOA_ENTER(env);
AWT_ASSERT_NOT_APPKIT_THREAD;
AWTWindow *window = OBJC(windowPtr);
[JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
AWT_ASSERT_APPKIT_THREAD;
[window synthesizeMouseEnteredExitedEvents];
}];
JNF_COCOA_EXIT(env);
}
/*
* Class: sun_lwawt_macosx_CPlatformWindow
* Method: nativeGetScreenNSWindowIsOn_AppKitThread
......
/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7154048
* @summary Window created under a mouse does not receive mouse enter event.
* Mouse Entered/Exited events should be generated during dragging the window
* out of the frame and to the frame.
* @library ../../regtesthelpers
* @build Util
* @author alexandr.scherbatiy area=awt.event
* @run main DragWindowOutOfFrameTest
*/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.concurrent.*;
import sun.awt.SunToolkit;
import test.java.awt.regtesthelpers.Util;
public class DragWindowOutOfFrameTest {
private static volatile int dragWindowMouseEnteredCount = 0;
private static volatile int dragWindowMouseExitedCount = 0;
private static volatile int dragWindowMouseReleasedCount = 0;
private static volatile int buttonMouseEnteredCount = 0;
private static volatile int buttonMouseExitedCount = 0;
private static volatile int labelMouseEnteredCount = 0;
private static volatile int labelMouseExitedCount = 0;
private static volatile int labelMouseReleasedCount = 0;
private static MyDragWindow dragWindow;
private static JLabel label;
private static JButton button;
public static void main(String[] args) throws Exception {
SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
Robot robot = new Robot();
robot.setAutoDelay(50);
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
createAndShowGUI();
}
});
toolkit.realSync();
Point pointToClick = Util.invokeOnEDT(new Callable<Point>() {
@Override
public Point call() throws Exception {
return getCenterPoint(label);
}
});
robot.mouseMove(pointToClick.x, pointToClick.y);
robot.mousePress(InputEvent.BUTTON1_MASK);
toolkit.realSync();
if (dragWindowMouseEnteredCount != 1 && dragWindowMouseExitedCount != 0) {
throw new RuntimeException(
"Wrong number mouse Entered/Exited events on Drag Window!");
}
Point pointToDrag = Util.invokeOnEDT(new Callable<Point>() {
@Override
public Point call() throws Exception {
label.addMouseListener(new LabelMouseListener());
button.addMouseListener(new ButtonMouseListener());
return getCenterPoint(button);
}
});
robot.mouseMove(450, pointToClick.y);
toolkit.realSync();
if (labelMouseEnteredCount != 0 && labelMouseExitedCount != 1) {
throw new RuntimeException(
"Wrong number Mouse Entered/Exited events on label!");
}
robot.mouseMove(450, pointToDrag.y);
toolkit.realSync();
if (labelMouseEnteredCount != 0 && labelMouseExitedCount != 1) {
throw new RuntimeException(
"Wrong number Mouse Entered/Exited events on label!");
}
if (buttonMouseEnteredCount != 0 && buttonMouseExitedCount != 0) {
throw new RuntimeException(
"Wrong number Mouse Entered/Exited events on button!");
}
robot.mouseMove(pointToDrag.y, pointToDrag.y);
toolkit.realSync();
if (buttonMouseEnteredCount != 1 && buttonMouseExitedCount != 0) {
throw new RuntimeException(
"Wrong number Mouse Entered/Exited events on button!");
}
robot.mouseRelease(InputEvent.BUTTON1_MASK);
toolkit.realSync();
if (labelMouseReleasedCount != 1) {
throw new RuntimeException("No MouseReleased event on label!");
}
}
private static Point getCenterPoint(Component comp) {
Point p = comp.getLocationOnScreen();
Rectangle rect = comp.getBounds();
return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
}
private static void createAndShowGUI() {
JFrame frame = new JFrame("Main Frame");
frame.setLocation(100, 100);
frame.setSize(300, 200);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
label = new JLabel("Label");
DragWindowCreationMouseListener listener = new DragWindowCreationMouseListener(frame);
label.addMouseListener(listener);
label.addMouseMotionListener(listener);
button = new JButton("Button");
Panel panel = new Panel(new BorderLayout());
panel.add(label, BorderLayout.NORTH);
panel.add(button, BorderLayout.CENTER);
frame.getContentPane().add(panel);
frame.setVisible(true);
}
private static Point getAbsoluteLocation(MouseEvent e) {
return new Point(e.getXOnScreen(), e.getYOnScreen());
}
static class MyDragWindow extends Window {
public MyDragWindow(Window parent, Point location) {
super(parent);
setSize(500, 300);
setVisible(true);
JPanel panel = new JPanel();
add(panel);
setLocation(location.x - 250, location.y - 150);
addMouseListener(new DragWindowMouseListener());
}
void dragTo(Point point) {
setLocation(point.x - 250, point.y - 150);
}
}
static class DragWindowCreationMouseListener extends MouseAdapter {
Point origin;
Window parent;
public DragWindowCreationMouseListener(Window parent) {
this.parent = parent;
}
@Override
public void mousePressed(MouseEvent e) {
if (dragWindow == null) {
dragWindow = new MyDragWindow(parent, getAbsoluteLocation(e));
} else {
dragWindow.setVisible(true);
dragWindow.dragTo(getAbsoluteLocation(e));
}
}
@Override
public void mouseReleased(MouseEvent e) {
labelMouseReleasedCount++;
if (dragWindow != null) {
dragWindow.setVisible(false);
}
}
public void mouseDragged(MouseEvent e) {
if (dragWindow != null) {
dragWindow.dragTo(getAbsoluteLocation(e));
}
}
}
static class DragWindowMouseListener extends MouseAdapter {
@Override
public void mouseEntered(MouseEvent e) {
dragWindowMouseEnteredCount++;
}
@Override
public void mouseExited(MouseEvent e) {
dragWindowMouseExitedCount++;
}
@Override
public void mouseReleased(MouseEvent e) {
dragWindowMouseReleasedCount++;
}
}
static class LabelMouseListener extends MouseAdapter {
@Override
public void mouseEntered(MouseEvent e) {
labelMouseEnteredCount++;
}
@Override
public void mouseExited(MouseEvent e) {
labelMouseExitedCount++;
}
}
static class ButtonMouseListener extends MouseAdapter {
@Override
public void mouseEntered(MouseEvent e) {
buttonMouseEnteredCount++;
}
@Override
public void mouseExited(MouseEvent e) {
buttonMouseExitedCount++;
}
}
}
/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7154048
* @summary Window created under a mouse does not receive mouse enter event.
* Mouse Entered/Exited events are wrongly generated during dragging the window
* from one component to another
* @library ../../regtesthelpers
* @build Util
* @author alexandr.scherbatiy area=awt.event
* @run main DragWindowTest
*/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.concurrent.*;
import sun.awt.SunToolkit;
import test.java.awt.regtesthelpers.Util;
public class DragWindowTest {
private static volatile int dragWindowMouseEnteredCount = 0;
private static volatile int dragWindowMouseReleasedCount = 0;
private static volatile int buttonMouseEnteredCount = 0;
private static volatile int labelMouseReleasedCount = 0;
private static MyDragWindow dragWindow;
private static JLabel label;
private static JButton button;
public static void main(String[] args) throws Exception {
SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
Robot robot = new Robot();
robot.setAutoDelay(50);
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
createAndShowGUI();
}
});
toolkit.realSync();
Point pointToClick = Util.invokeOnEDT(new Callable<Point>() {
@Override
public Point call() throws Exception {
return getCenterPoint(label);
}
});
robot.mouseMove(pointToClick.x, pointToClick.y);
robot.mousePress(InputEvent.BUTTON1_MASK);
toolkit.realSync();
if (dragWindowMouseEnteredCount != 1) {
throw new RuntimeException("No MouseEntered event on Drag Window!");
}
Point pointToDrag = Util.invokeOnEDT(new Callable<Point>() {
@Override
public Point call() throws Exception {
button.addMouseListener(new ButtonMouseListener());
return getCenterPoint(button);
}
});
robot.mouseMove(pointToDrag.x, pointToDrag.y);
toolkit.realSync();
if (buttonMouseEnteredCount != 0) {
throw new RuntimeException("Extra MouseEntered event on button!");
}
robot.mouseRelease(InputEvent.BUTTON1_MASK);
toolkit.realSync();
if (labelMouseReleasedCount != 1) {
throw new RuntimeException("No MouseReleased event on label!");
}
}
private static Point getCenterPoint(Component comp) {
Point p = comp.getLocationOnScreen();
Rectangle rect = comp.getBounds();
return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
}
private static void createAndShowGUI() {
JFrame frame = new JFrame("Main Frame");
frame.setSize(300, 200);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
label = new JLabel("Label");
LabelMouseListener listener = new LabelMouseListener(frame);
label.addMouseListener(listener);
label.addMouseMotionListener(listener);
button = new JButton("Button");
Panel panel = new Panel(new BorderLayout());
panel.add(label, BorderLayout.NORTH);
panel.add(button, BorderLayout.CENTER);
frame.getContentPane().add(panel);
frame.setVisible(true);
}
private static Point getAbsoluteLocation(MouseEvent e) {
return new Point(e.getXOnScreen(), e.getYOnScreen());
}
static class MyDragWindow extends Window {
static int d = 30;
public MyDragWindow(Window parent, Point location) {
super(parent);
setSize(150, 150);
setVisible(true);
JPanel panel = new JPanel();
add(panel);
setLocation(location.x - d, location.y - d);
addMouseListener(new DragWindowMouseListener());
}
void dragTo(Point point) {
setLocation(point.x - d, point.y - d);
}
}
static class LabelMouseListener extends MouseAdapter {
Point origin;
Window parent;
public LabelMouseListener(Window parent) {
this.parent = parent;
}
@Override
public void mousePressed(MouseEvent e) {
if (dragWindow == null) {
dragWindow = new MyDragWindow(parent, getAbsoluteLocation(e));
} else {
dragWindow.setVisible(true);
dragWindow.dragTo(getAbsoluteLocation(e));
}
}
@Override
public void mouseReleased(MouseEvent e) {
labelMouseReleasedCount++;
if (dragWindow != null) {
dragWindow.setVisible(false);
}
}
public void mouseDragged(MouseEvent e) {
if (dragWindow != null) {
dragWindow.dragTo(getAbsoluteLocation(e));
}
}
}
static class DragWindowMouseListener extends MouseAdapter {
@Override
public void mouseEntered(MouseEvent e) {
dragWindowMouseEnteredCount++;
}
@Override
public void mouseReleased(MouseEvent e) {
dragWindowMouseReleasedCount++;
}
}
static class ButtonMouseListener extends MouseAdapter {
@Override
public void mouseEntered(MouseEvent e) {
buttonMouseEnteredCount++;
}
}
}
/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7154048
* @summary Programmatically resized window does not receive mouse entered/exited events
* @author alexandr.scherbatiy area=awt.event
* @run main ResizingFrameTest
*/
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import sun.awt.SunToolkit;
public class ResizingFrameTest {
private static volatile int mouseEnteredCount = 0;
private static volatile int mouseExitedCount = 0;
private static JFrame frame;
public static void main(String[] args) throws Exception {
SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
Robot robot = new Robot();
robot.setAutoDelay(50);
robot.mouseMove(100, 100);
// create a frame under the mouse cursor
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
createAndShowGUI();
}
});
toolkit.realSync();
if (mouseEnteredCount != 1 || mouseExitedCount != 0) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// iconify frame
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setExtendedState(Frame.ICONIFIED);
}
});
toolkit.realSync();
robot.delay(200);
if (mouseEnteredCount != 1 || mouseExitedCount != 1) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// deiconify frame
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setExtendedState(Frame.NORMAL);
}
});
toolkit.realSync();
robot.delay(200);
if (mouseEnteredCount != 2 || mouseExitedCount != 1) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// move the mouse out of the frame
robot.mouseMove(500, 500);
toolkit.realSync();
robot.delay(200);
if (mouseEnteredCount != 2 || mouseExitedCount != 2) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// maximize the frame
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setExtendedState(Frame.MAXIMIZED_BOTH);
}
});
toolkit.realSync();
robot.delay(200);
if (mouseEnteredCount != 3 || mouseExitedCount != 2) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// demaximize the frame
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setExtendedState(Frame.NORMAL);
}
});
toolkit.realSync();
robot.delay(200);
if (mouseEnteredCount != 3 || mouseExitedCount != 3) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// move the frame under the mouse
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setLocation(400, 400);
}
});
toolkit.realSync();
robot.delay(200);
if (mouseEnteredCount != 4 || mouseExitedCount != 3) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// move the frame out of the mouse
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setLocation(100, 100);
}
});
toolkit.realSync();
robot.delay(400);
if (mouseEnteredCount != 4 || mouseExitedCount != 4) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// enlarge the frame bounds
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setBounds(100, 100, 800, 800);
}
});
toolkit.realSync();
robot.delay(200);
if (mouseEnteredCount != 5 || mouseExitedCount != 4) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
// make the frame bounds smaller
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setBounds(100, 100, 200, 300);
}
});
toolkit.realSync();
robot.delay(400);
if (mouseEnteredCount != 5 || mouseExitedCount != 5) {
throw new RuntimeException("No Mouse Entered/Exited events!");
}
}
private static void createAndShowGUI() {
frame = new JFrame("Main Frame");
frame.setSize(300, 200);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.addMouseListener(new MouseAdapter() {
@Override
public void mouseEntered(MouseEvent e) {
mouseEnteredCount++;
}
@Override
public void mouseExited(MouseEvent e) {
mouseExitedCount++;
}
});
frame.setVisible(true);
}
}
\ No newline at end of file
......@@ -600,4 +600,34 @@ public final class Util {
time, printEvent);
}
/**
* Invokes the <code>task</code> on the EDT thread.
*
* @return result of the <code>task</code>
*/
public static <T> T invokeOnEDT(final java.util.concurrent.Callable<T> task) throws Exception {
final java.util.List<T> result = new java.util.ArrayList<T>(1);
final Exception[] exception = new Exception[1];
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
try {
result.add(task.call());
} catch (Exception e) {
exception[0] = e;
}
}
});
if (exception[0] != null) {
throw exception[0];
}
return result.get(0);
}
}
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