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This commit is contained in:
Yuri Nesterenko 2009-08-05 00:07:48 -07:00
commit bc02d891d1
26 changed files with 958 additions and 504 deletions

7
jdk/src/share/classes/javax/swing/JFileChooser.java

@ -1,5 +1,5 @@
/*
* Copyright 1997-2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 1997-2009 Sun Microsystems, Inc. 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
@ -739,6 +739,11 @@ public class JFileChooser extends JComponent implements Accessible {
dialog.show();
firePropertyChange("JFileChooserDialogIsClosingProperty", dialog, null);
// Remove all components from dialog. The MetalFileChooserUI.installUI() method (and other LAFs)
// registers AWT listener for dialogs and produces memory leaks. It happens when
// installUI invoked after the showDialog method.
dialog.getContentPane().removeAll();
dialog.dispose();
dialog = null;
return returnValue;

31
jdk/src/share/classes/javax/swing/JInternalFrame.java

@ -26,13 +26,10 @@
package javax.swing;
import java.awt.*;
import java.awt.event.*;
import java.beans.PropertyVetoException;
import java.beans.PropertyChangeEvent;
import java.util.EventListener;
import javax.swing.border.Border;
import javax.swing.event.InternalFrameEvent;
import javax.swing.event.InternalFrameListener;
import javax.swing.plaf.*;
@ -40,7 +37,6 @@ import javax.swing.plaf.*;
import javax.accessibility.*;
import java.io.ObjectOutputStream;
import java.io.ObjectInputStream;
import java.io.IOException;
import java.lang.StringBuilder;
import java.beans.PropertyChangeListener;
@ -1459,19 +1455,22 @@ public class JInternalFrame extends JComponent implements
SwingUtilities2.compositeRequestFocus(getDesktopIcon());
}
else {
// FocusPropertyChangeListener will eventually update
// lastFocusOwner. As focus requests are asynchronous
// lastFocusOwner may be accessed before it has been correctly
// updated. To avoid any problems, lastFocusOwner is immediately
// set, assuming the request will succeed.
lastFocusOwner = getMostRecentFocusOwner();
if (lastFocusOwner == null) {
// Make sure focus is restored somewhere, so that
// we don't leave a focused component in another frame while
// this frame is selected.
lastFocusOwner = getContentPane();
Component component = KeyboardFocusManager.getCurrentKeyboardFocusManager().getPermanentFocusOwner();
if ((component == null) || !SwingUtilities.isDescendingFrom(component, this)) {
// FocusPropertyChangeListener will eventually update
// lastFocusOwner. As focus requests are asynchronous
// lastFocusOwner may be accessed before it has been correctly
// updated. To avoid any problems, lastFocusOwner is immediately
// set, assuming the request will succeed.
setLastFocusOwner(getMostRecentFocusOwner());
if (lastFocusOwner == null) {
// Make sure focus is restored somewhere, so that
// we don't leave a focused component in another frame while
// this frame is selected.
setLastFocusOwner(getContentPane());
}
lastFocusOwner.requestFocus();
}
lastFocusOwner.requestFocus();
}
}

15
jdk/src/share/classes/javax/swing/plaf/basic/BasicDesktopIconUI.java

@ -1,5 +1,5 @@
/*
* Copyright 1997-2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 1997-2009 Sun Microsystems, Inc. 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
@ -32,9 +32,6 @@ import javax.swing.event.*;
import javax.swing.border.*;
import javax.swing.plaf.*;
import java.beans.*;
import java.util.EventListener;
import java.io.Serializable;
/**
* Basic L&F for a minimized window on a desktop.
@ -47,7 +44,6 @@ public class BasicDesktopIconUI extends DesktopIconUI {
protected JInternalFrame.JDesktopIcon desktopIcon;
protected JInternalFrame frame;
private DesktopIconMover desktopIconMover;
/**
* The title pane component used in the desktop icon.
@ -128,21 +124,12 @@ public class BasicDesktopIconUI extends DesktopIconUI {
mouseInputListener = createMouseInputListener();
desktopIcon.addMouseMotionListener(mouseInputListener);
desktopIcon.addMouseListener(mouseInputListener);
getDesktopIconMover().installListeners();
}
protected void uninstallListeners() {
desktopIcon.removeMouseMotionListener(mouseInputListener);
desktopIcon.removeMouseListener(mouseInputListener);
mouseInputListener = null;
getDesktopIconMover().uninstallListeners();
}
private DesktopIconMover getDesktopIconMover() {
if (desktopIconMover == null) {
desktopIconMover = new DesktopIconMover(desktopIcon);
}
return desktopIconMover;
}
protected void installDefaults() {

10
jdk/src/share/classes/javax/swing/plaf/basic/BasicDirectoryModel.java

@ -1,5 +1,5 @@
/*
* Copyright 1998-2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 1998-2009 Sun Microsystems, Inc. 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
@ -232,6 +232,10 @@ public class BasicDirectoryModel extends AbstractListModel implements PropertyCh
public void run0() {
FileSystemView fileSystem = filechooser.getFileSystemView();
if (isInterrupted()) {
return;
}
File[] list = fileSystem.getFiles(currentDirectory, filechooser.isFileHidingEnabled());
if (isInterrupted()) {
@ -268,8 +272,8 @@ public class BasicDirectoryModel extends AbstractListModel implements PropertyCh
// To avoid loads of synchronizations with Invoker and improve performance we
// execute the whole block on the COM thread
DoChangeContents doChangeContents = ShellFolder.getInvoker().invoke(new Callable<DoChangeContents>() {
public DoChangeContents call() throws Exception {
DoChangeContents doChangeContents = ShellFolder.invoke(new Callable<DoChangeContents>() {
public DoChangeContents call() {
int newSize = newFileCache.size();
int oldSize = fileCache.size();

42
jdk/src/share/classes/javax/swing/plaf/basic/BasicInternalFrameUI.java

@ -27,16 +27,10 @@ package javax.swing.plaf.basic;
import java.awt.*;
import java.awt.event.*;
import java.awt.peer.LightweightPeer;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.plaf.*;
import javax.swing.event.*;
import java.beans.*;
import java.io.Serializable;
import sun.swing.DefaultLookup;
import sun.swing.UIAction;
@ -55,6 +49,7 @@ public class BasicInternalFrameUI extends InternalFrameUI
protected MouseInputAdapter borderListener;
protected PropertyChangeListener propertyChangeListener;
protected LayoutManager internalFrameLayout;
protected ComponentListener componentListener;
protected MouseInputListener glassPaneDispatcher;
private InternalFrameListener internalFrameListener;
@ -66,9 +61,9 @@ public class BasicInternalFrameUI extends InternalFrameUI
protected BasicInternalFrameTitlePane titlePane; // access needs this
private static DesktopManager sharedDesktopManager;
private boolean componentListenerAdded = false;
private Rectangle parentBounds;
private DesktopIconMover desktopIconMover;
private boolean dragging = false;
private boolean resizing = false;
@ -209,17 +204,14 @@ public class BasicInternalFrameUI extends InternalFrameUI
frame.getGlassPane().addMouseListener(glassPaneDispatcher);
frame.getGlassPane().addMouseMotionListener(glassPaneDispatcher);
}
componentListener = createComponentListener();
if (frame.getParent() != null) {
parentBounds = frame.getParent().getBounds();
}
getDesktopIconMover().installListeners();
}
private DesktopIconMover getDesktopIconMover() {
if (desktopIconMover == null) {
desktopIconMover = new DesktopIconMover(frame);
if ((frame.getParent() != null) && !componentListenerAdded) {
frame.getParent().addComponentListener(componentListener);
componentListenerAdded = true;
}
return desktopIconMover;
}
// Provide a FocusListener to listen for a WINDOW_LOST_FOCUS event,
@ -290,7 +282,11 @@ public class BasicInternalFrameUI extends InternalFrameUI
* @since 1.3
*/
protected void uninstallListeners() {
getDesktopIconMover().uninstallListeners();
if ((frame.getParent() != null) && componentListenerAdded) {
frame.getParent().removeComponentListener(componentListener);
componentListenerAdded = false;
}
componentListener = null;
if (glassPaneDispatcher != null) {
frame.getGlassPane().removeMouseListener(glassPaneDispatcher);
frame.getGlassPane().removeMouseMotionListener(glassPaneDispatcher);
@ -1228,6 +1224,15 @@ public class BasicInternalFrameUI extends InternalFrameUI
}
}
// Relocate the icon base on the new parent bounds.
if (icon != null) {
Rectangle iconBounds = icon.getBounds();
int y = iconBounds.y +
(parentNewBounds.height - parentBounds.height);
icon.setBounds(iconBounds.x, y,
iconBounds.width, iconBounds.height);
}
// Update the new parent bounds for next resize.
if (!parentBounds.equals(parentNewBounds)) {
parentBounds = parentNewBounds;
@ -1399,6 +1404,9 @@ public class BasicInternalFrameUI extends InternalFrameUI
// Cancel a resize in progress if the internal frame
// gets a setClosed(true) or dispose().
cancelResize();
if ((frame.getParent() != null) && componentListenerAdded) {
frame.getParent().removeComponentListener(componentListener);
}
closeFrame(f);
}
} else if (JInternalFrame.IS_MAXIMUM_PROPERTY == prop) {
@ -1431,6 +1439,10 @@ public class BasicInternalFrameUI extends InternalFrameUI
} else {
parentBounds = null;
}
if ((frame.getParent() != null) && !componentListenerAdded) {
f.getParent().addComponentListener(componentListener);
componentListenerAdded = true;
}
} else if (JInternalFrame.TITLE_PROPERTY == prop ||
prop == "closable" || prop == "iconable" ||
prop == "maximizable") {

19
jdk/src/share/classes/javax/swing/plaf/basic/BasicScrollPaneUI.java

@ -1,5 +1,5 @@
/*
* Copyright 1997-2005 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 1997-2009 Sun Microsystems, Inc. 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
@ -37,17 +37,12 @@ import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeEvent;
import java.awt.Component;
import java.awt.Container;
import java.awt.LayoutManager;
import java.awt.Rectangle;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Insets;
import java.awt.Graphics;
import java.awt.event.*;
import java.io.Serializable;
import java.awt.Toolkit;
import java.awt.ComponentOrientation;
/**
* A default L&F implementation of ScrollPaneUI.
@ -63,6 +58,7 @@ public class BasicScrollPaneUI
protected ChangeListener viewportChangeListener;
protected PropertyChangeListener spPropertyChangeListener;
private MouseWheelListener mouseScrollListener;
private int oldExtent = Integer.MIN_VALUE;
/**
* PropertyChangeListener installed on the vertical scrollbar.
@ -327,9 +323,13 @@ public class BasicScrollPaneUI
* leave it until someone claims.
*/
value = Math.max(0, Math.min(max - extent, max - extent - viewPosition.x));
if (oldExtent > extent) {
value -= oldExtent - extent;
}
}
}
}
oldExtent = extent;
hsb.setValues(value, extent, 0, max);
}
@ -1020,7 +1020,7 @@ public class BasicScrollPaneUI
if (viewport != null) {
if (e.getSource() == viewport) {
viewportStateChanged(e);
syncScrollPaneWithViewport();
}
else {
JScrollBar hsb = scrollpane.getHorizontalScrollBar();
@ -1077,11 +1077,6 @@ public class BasicScrollPaneUI
viewport.setViewPosition(p);
}
private void viewportStateChanged(ChangeEvent e) {
syncScrollPaneWithViewport();
}
//
// PropertyChangeListener: This is installed on both the JScrollPane
// and the horizontal/vertical scrollbars.

168
jdk/src/share/classes/javax/swing/plaf/basic/DesktopIconMover.java

@ -1,168 +0,0 @@
/*
* Copyright 1997-2008 Sun Microsystems, Inc. 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. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.swing.plaf.basic;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.beans.*;
/**
* DesktopIconMover is intended to move desktop icon
* when parent window is resized.
*/
class DesktopIconMover implements ComponentListener, PropertyChangeListener {
private Component parent;
private JInternalFrame frame; // if not null, DesktopIconMover(frame)
// constructor was used
private JInternalFrame.JDesktopIcon icon;
private Rectangle parentBounds;
private boolean componentListenerAdded = false;
public DesktopIconMover(JInternalFrame frame) {
if (frame == null) {
throw new NullPointerException("Frame cannot be null");
}
this.frame = frame;
this.icon = frame.getDesktopIcon();
if (icon == null) {
throw new NullPointerException(
"frame.getDesktopIcon() cannot be null");
}
this.parent = frame.getParent();
if (this.parent != null) {
parentBounds = this.parent.getBounds();
}
}
public DesktopIconMover(JInternalFrame.JDesktopIcon icon) {
if (icon == null) {
throw new NullPointerException("Icon cannot be null");
}
this.icon = icon;
this.parent = icon.getParent();
if (this.parent != null) {
parentBounds = this.parent.getBounds();
}
}
public void installListeners() {
if (frame != null) {
frame.addPropertyChangeListener(this);
} else {
icon.addPropertyChangeListener(this);
}
addComponentListener();
}
public void uninstallListeners() {
if (frame != null) {
frame.removePropertyChangeListener(this);
} else {
icon.removePropertyChangeListener(this);
}
removeComponentListener();
}
public void propertyChange(PropertyChangeEvent evt) {
String propName = evt.getPropertyName();
if ("ancestor".equals(propName)) {
Component newAncestor = (Component) evt.getNewValue();
// Remove component listener if parent is changing
Component probablyNewParent = getCurrentParent();
if ((probablyNewParent != null) &&
(!probablyNewParent.equals(parent))) {
removeComponentListener();
parent = probablyNewParent;
}
if (newAncestor == null) {
removeComponentListener();
} else {
addComponentListener();
}
// Update parentBounds
if (parent != null) {
parentBounds = parent.getBounds();
} else {
parentBounds = null;
}
} else if (JInternalFrame.IS_CLOSED_PROPERTY.equals(propName)) {
removeComponentListener();
}
}
private void addComponentListener() {
if (!componentListenerAdded && (parent != null)) {
parent.addComponentListener(this);
componentListenerAdded = true;
}
}
private void removeComponentListener() {
if ((parent != null) && componentListenerAdded) {
parent.removeComponentListener(this);
componentListenerAdded = false;
}
}
private Component getCurrentParent() {
if (frame != null) {
return frame.getParent();
} else {
return icon.getParent();
}
}
public void componentResized(ComponentEvent e) {
if ((parent == null) || (parentBounds == null)) {
return;
}
Rectangle parentNewBounds = parent.getBounds();
if ((parentNewBounds == null) || parentNewBounds.equals(parentBounds)) {
return;
}
// Move desktop icon only in up-down direction
int newIconY = icon.getLocation().y +
(parentNewBounds.height - parentBounds.height);
icon.setLocation(icon.getLocation().x, newIconY);
parentBounds = parentNewBounds;
}
public void componentMoved(ComponentEvent e) {
}
public void componentShown(ComponentEvent e) {
}
public void componentHidden(ComponentEvent e) {
}
}

50
jdk/src/share/classes/javax/swing/plaf/nimbus/AbstractRegionPainter.java

@ -227,10 +227,10 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
*
* @param x an encoded x value (0...1, or 1...2, or 2...3)
* @return the decoded x value
* @throws IllegalArgumentException
* if {@code x < 0} or {@code x > 3}
*/
protected final float decodeX(float x) {
if (ctx.canvasSize == null) return x;
if (x >= 0 && x <= 1) {
return x * leftWidth;
} else if (x > 1 && x < 2) {
@ -238,7 +238,7 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
} else if (x >= 2 && x <= 3) {
return ((x-2) * rightWidth) + leftWidth + centerWidth;
} else {
throw new AssertionError("Invalid x");
throw new IllegalArgumentException("Invalid x");
}
}
@ -248,10 +248,10 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
*
* @param y an encoded y value (0...1, or 1...2, or 2...3)
* @return the decoded y value
* @throws IllegalArgumentException
* if {@code y < 0} or {@code y > 3}
*/
protected final float decodeY(float y) {
if (ctx.canvasSize == null) return y;
if (y >= 0 && y <= 1) {
return y * topHeight;
} else if (y > 1 && y < 2) {
@ -259,7 +259,7 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
} else if (y >= 2 && y <= 3) {
return ((y-2) * bottomHeight) + topHeight + centerHeight;
} else {
throw new AssertionError("Invalid y");
throw new IllegalArgumentException("Invalid y");
}
}
@ -271,10 +271,10 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
* @param x an encoded x value of the bezier control point (0...1, or 1...2, or 2...3)
* @param dx the offset distance to the anchor from the control point x
* @return the decoded x location of the control point
* @throws IllegalArgumentException
* if {@code x < 0} or {@code x > 3}
*/
protected final float decodeAnchorX(float x, float dx) {
if (ctx.canvasSize == null) return x + dx;
if (x >= 0 && x <= 1) {
return decodeX(x) + (dx * leftScale);
} else if (x > 1 && x < 2) {
@ -282,7 +282,7 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
} else if (x >= 2 && x <= 3) {
return decodeX(x) + (dx * rightScale);
} else {
throw new AssertionError("Invalid x");
throw new IllegalArgumentException("Invalid x");
}
}
@ -294,10 +294,10 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
* @param y an encoded y value of the bezier control point (0...1, or 1...2, or 2...3)
* @param dy the offset distance to the anchor from the control point y
* @return the decoded y position of the control point
* @throws IllegalArgumentException
* if {@code y < 0} or {@code y > 3}
*/
protected final float decodeAnchorY(float y, float dy) {
if (ctx.canvasSize == null) return y + dy;
if (y >= 0 && y <= 1) {
return decodeY(y) + (dy * topScale);
} else if (y > 1 && y < 2) {
@ -305,7 +305,7 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
} else if (y >= 2 && y <= 3) {
return decodeY(y) + (dy * bottomScale);
} else {
throw new AssertionError("Invalid y");
throw new IllegalArgumentException("Invalid y");
}
}
@ -363,6 +363,15 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
* @param midpoints
* @param colors
* @return a valid LinearGradientPaint. This method never returns null.
* @throws NullPointerException
* if {@code midpoints} array is null,
* or {@code colors} array is null,
* @throws IllegalArgumentException
* if start and end points are the same points,
* or {@code midpoints.length != colors.length},
* or {@code colors} is less than 2 in size,
* or a {@code midpoints} value is less than 0.0 or greater than 1.0,
* or the {@code midpoints} are not provided in strictly increasing order
*/
protected final LinearGradientPaint decodeGradient(float x1, float y1, float x2, float y2, float[] midpoints, Color[] colors) {
if (x1 == x2 && y1 == y2) {
@ -384,6 +393,15 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
* @param midpoints
* @param colors
* @return a valid RadialGradientPaint. This method never returns null.
* @throws NullPointerException
* if {@code midpoints} array is null,
* or {@code colors} array is null
* @throws IllegalArgumentException
* if {@code r} is non-positive,
* or {@code midpoints.length != colors.length},
* or {@code colors} is less than 2 in size,
* or a {@code midpoints} value is less than 0.0 or greater than 1.0,
* or the {@code midpoints} are not provided in strictly increasing order
*/
protected final RadialGradientPaint decodeRadialGradient(float x, float y, float r, float[] midpoints, Color[] colors) {
if (r == 0f) {
@ -537,10 +555,10 @@ public abstract class AbstractRegionPainter implements Painter<JComponent> {
this.maxVerticalScaleFactor = maxV;
if (canvasSize != null) {
a = insets.left;
b = canvasSize.width - insets.right;
c = insets.top;
d = canvasSize.height - insets.bottom;
a = stretchingInsets.left;
b = canvasSize.width - stretchingInsets.right;
c = stretchingInsets.top;
d = canvasSize.height - stretchingInsets.bottom;
this.canvasSize = canvasSize;
this.inverted = inverted;
if (inverted) {

2
jdk/src/share/classes/javax/swing/plaf/nimbus/NimbusIcon.java

@ -84,6 +84,8 @@ class NimbusIcon extends SynthIcon {
translatex = 1;
}
}
} else if (c instanceof JMenu) {
flip = ! c.getComponentOrientation().isLeftToRight();
}
if (g instanceof Graphics2D){
Graphics2D gfx = (Graphics2D)g;

5
jdk/src/share/classes/javax/swing/text/GlyphView.java

@ -719,8 +719,9 @@ public class GlyphView extends View implements TabableView, Cloneable {
checkPainter();
int p0 = getStartOffset();
int p1 = painter.getBoundedPosition(this, p0, pos, len);
return ((p1 > p0) && (getBreakSpot(p0, p1) != BreakIterator.DONE)) ?
View.ExcellentBreakWeight : View.BadBreakWeight;
return p1 == p0 ? View.BadBreakWeight :
getBreakSpot(p0, p1) != BreakIterator.DONE ?
View.ExcellentBreakWeight : View.GoodBreakWeight;
}
return super.getBreakWeight(axis, pos, len);
}

17
jdk/src/share/classes/javax/swing/text/ParagraphView.java

@ -174,23 +174,6 @@ public class ParagraphView extends FlowView implements TabExpander {
return layoutPool.getView(index);
}
/**
* Adjusts the given row if possible to fit within the
* layout span. By default this will try to find the
* highest break weight possible nearest the end of
* the row. If a forced break is encountered, the
* break will be positioned there.
* <p>
* This is meant for internal usage, and should not be used directly.
*
* @param r the row to adjust to the current layout
* span
* @param desiredSpan the current layout span >= 0
* @param x the location r starts at
*/
protected void adjustRow(Row r, int desiredSpan, int x) {
}
/**
* Returns the next visual position for the cursor, in
* either the east or west direction.

60
jdk/src/share/classes/sun/awt/shell/ShellFolder.java

@ -1,5 +1,5 @@
/*
* Copyright 2000-2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 2000-2009 Sun Microsystems, Inc. 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
@ -289,8 +289,8 @@ public abstract class ShellFolder extends File {
// To avoid loads of synchronizations with Invoker and improve performance we
// synchronize the whole code of the sort method once
getInvoker().invoke(new Callable<Void>() {
public Void call() throws Exception {
invoke(new Callable<Void>() {
public Void call() {
// Check that we can use the ShellFolder.sortChildren() method:
// 1. All files have the same non-null parent
// 2. All files is ShellFolders
@ -330,8 +330,8 @@ public abstract class ShellFolder extends File {
public void sortChildren(final List<? extends File> files) {
// To avoid loads of synchronizations with Invoker and improve performance we
// synchronize the whole code of the sort method once
getInvoker().invoke(new Callable<Void>() {
public Void call() throws Exception {
invoke(new Callable<Void>() {
public Void call() {
Collections.sort(files, FILE_COMPARATOR);
return null;
@ -501,18 +501,62 @@ public abstract class ShellFolder extends File {
return invoker;
}
/**
* Invokes the {@code task} which doesn't throw checked exceptions
* from its {@code call} method. If invokation is interrupted then Thread.currentThread().isInterrupted() will
* be set and result will be {@code null}
*/
public static <T> T invoke(Callable<T> task) {
try {
return invoke(task, RuntimeException.class);
} catch (InterruptedException e) {
return null;
}
}
/**
* Invokes the {@code task} which throws checked exceptions from its {@code call} method.
* If invokation is interrupted then Thread.currentThread().isInterrupted() will
* be set and InterruptedException will be thrown as well.
*/
public static <T, E extends Throwable> T invoke(Callable<T> task, Class<E> exceptionClass)
throws InterruptedException, E {
try {
return getInvoker().invoke(task);
} catch (Exception e) {
if (e instanceof RuntimeException) {
// Rethrow unchecked exceptions
throw (RuntimeException) e;
}
if (e instanceof InterruptedException) {
// Set isInterrupted flag for current thread
Thread.currentThread().interrupt();
// Rethrow InterruptedException
throw (InterruptedException) e;
}
if (exceptionClass.isInstance(e)) {
throw exceptionClass.cast(e);
}
throw new RuntimeException("Unexpected error", e);
}
}
/**
* Interface allowing to invoke tasks in different environments on different platforms.
*/
public static interface Invoker {
/**
* Invokes a callable task. If the {@code task} throws a checked exception,
* it will be wrapped into a {@link RuntimeException}
* Invokes a callable task.
*
* @param task a task to invoke
* @throws Exception {@code InterruptedException} or an exception that was thrown from the {@code task}
* @return the result of {@code task}'s invokation
*/
<T> T invoke(Callable<T> task);
<T> T invoke(Callable<T> task) throws Exception;
}
/**

10
jdk/src/share/classes/sun/awt/shell/ShellFolderManager.java

@ -1,5 +1,5 @@
/*
* Copyright 2000-2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 2000-2009 Sun Microsystems, Inc. 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
@ -108,12 +108,8 @@ class ShellFolderManager {
}
private static class DirectInvoker implements ShellFolder.Invoker {
public <T> T invoke(Callable<T> task) {
try {
return task.call();
} catch (Exception e) {
throw new RuntimeException(e);
}
public <T> T invoke(Callable<T> task) throws Exception {
return task.call();
}
}
}

7
jdk/src/share/classes/sun/swing/FilePane.java

@ -1,6 +1,5 @@
/*
* Copyright 2003-2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 2003-2009 Sun Microsystems, Inc. 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
@ -905,8 +904,8 @@ public class FilePane extends JPanel implements PropertyChangeListener {
@Override
public void sort() {
ShellFolder.getInvoker().invoke(new Callable<Void>() {
public Void call() throws Exception {
ShellFolder.invoke(new Callable<Void>() {
public Void call() {
DetailsTableRowSorter.super.sort();
return null;
}

4
jdk/src/share/classes/sun/swing/MenuItemLayoutHelper.java

@ -718,10 +718,10 @@ public class MenuItemLayoutHelper {
}
private void alignRect(Rectangle rect, int alignment, int origWidth) {
if (alignment != SwingUtilities.LEFT) {
if (alignment == SwingConstants.RIGHT) {
rect.x = rect.x + rect.width - origWidth;
rect.width = origWidth;
}
rect.width = origWidth;
}
protected void layoutIconAndTextInLabelRect(LayoutResult lr) {

6
jdk/src/solaris/classes/sun/awt/X11/XRobotPeer.java

@ -27,6 +27,7 @@ package sun.awt.X11;
import java.awt.*;
import java.awt.peer.*;
import sun.awt.X11GraphicsConfig;
import sun.awt.SunToolkit;
class XRobotPeer implements RobotPeer {
private X11GraphicsConfig xgc = null;
@ -38,7 +39,8 @@ class XRobotPeer implements RobotPeer {
XRobotPeer(GraphicsConfiguration gc) {
this.xgc = (X11GraphicsConfig)gc;
setup();
SunToolkit tk = (SunToolkit)Toolkit.getDefaultToolkit();
setup(tk.getNumberOfButtons());
}
public void dispose() {
@ -81,7 +83,7 @@ class XRobotPeer implements RobotPeer {
return pixelArray;
}
private static native synchronized void setup();
private static native synchronized void setup(int numberOfButtons);
private static native synchronized void mouseMoveImpl(X11GraphicsConfig xgc, int x, int y);
private static native synchronized void mousePressImpl(int buttons);

21
jdk/src/solaris/native/sun/awt/awt_Robot.c

@ -51,9 +51,8 @@
extern struct X11GraphicsConfigIDs x11GraphicsConfigIDs;
extern int32_t getNumButtons();
static jint * masks;
static jint num_buttons;
static int32_t isXTestAvailable() {
int32_t major_opcode, first_event, first_error;
@ -164,34 +163,34 @@ static XImage *getWindowImage(Display * display, Window window,
/*********************************************************************************************/
// this should be called from XRobotPeer constructor
JNIEXPORT void JNICALL
Java_sun_awt_X11_XRobotPeer_setup (JNIEnv * env, jclass cls) {
Java_sun_awt_X11_XRobotPeer_setup (JNIEnv * env, jclass cls, jint numberOfButtons) {
int32_t xtestAvailable;
// this should be called from XRobotPeer constructor
DTRACE_PRINTLN("RobotPeer: setup()");
num_buttons = numberOfButtons;
jclass inputEventClazz = (*env)->FindClass(env, "java/awt/event/InputEvent");
jmethodID getButtonDownMasksID = (*env)->GetStaticMethodID(env, inputEventClazz, "getButtonDownMasks", "()[I");
jintArray obj = (jintArray)(*env)->CallStaticObjectMethod(env, inputEventClazz, getButtonDownMasksID);
jsize len = (*env)->GetArrayLength(env, obj);
jint * tmp = (*env)->GetIntArrayElements(env, obj, JNI_FALSE);
masks = (jint *)malloc(sizeof(jint)*len);
masks = (jint *)malloc(sizeof(jint) * num_buttons);
if (masks == (jint *) NULL) {
JNU_ThrowOutOfMemoryError((JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2), NULL);
goto finally;
}
int i;
for (i = 0; i < len; i++) {
for (i = 0; i < num_buttons; i++) {
masks[i] = tmp[i];
}
(*env)->ReleaseIntArrayElements(env, obj, tmp, 0);
(*env)->DeleteLocalRef(env, obj);
DTRACE_PRINTLN("RobotPeer: setup()");
AWT_LOCK();
xtestAvailable = isXTestAvailable();
DTRACE_PRINTLN1("RobotPeer: XTest available = %d", xtestAvailable);
if (!xtestAvailable) {
@ -338,8 +337,6 @@ void mouseAction(JNIEnv *env,
{
AWT_LOCK();
int32_t num_buttons = getNumButtons(); //from XToolkit.c
DTRACE_PRINTLN1("RobotPeer: mouseAction(%i)", buttonMask);
DTRACE_PRINTLN1("RobotPeer: mouseAction, press = %d", isMousePress);

292
jdk/src/windows/classes/sun/awt/shell/Win32ShellFolder2.java

@ -1,5 +1,5 @@
/*
* Copyright 2003-2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 2003-2009 Sun Microsystems, Inc. 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
@ -29,7 +29,6 @@ import java.awt.Image;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.*;
import java.util.concurrent.*;
@ -185,8 +184,8 @@ final class Win32ShellFolder2 extends ShellFolder {
boolean disposed;
public void dispose() {
if (disposed) return;
ShellFolder.getInvoker().invoke(new Callable<Void>() {
public Void call() throws Exception {
invoke(new Callable<Void>() {
public Void call() {
if (relativePIDL != 0) {
releasePIDL(relativePIDL);
}
@ -224,7 +223,7 @@ final class Win32ShellFolder2 extends ShellFolder {
*/
private boolean isPersonal;
private static String composePathForCsidl(int csidl) throws IOException {
private static String composePathForCsidl(int csidl) throws IOException, InterruptedException {
String path = getFileSystemPath(csidl);
return path == null
? ("ShellFolder: 0x" + Integer.toHexString(csidl))
@ -235,12 +234,13 @@ final class Win32ShellFolder2 extends ShellFolder {
* Create a system special shell folder, such as the
* desktop or Network Neighborhood.
*/
Win32ShellFolder2(final int csidl) throws IOException {
Win32ShellFolder2(final int csidl) throws IOException, InterruptedException {
// Desktop is parent of DRIVES and NETWORK, not necessarily
// other special shell folders.
super(null, composePathForCsidl(csidl));
ShellFolder.getInvoker().invoke(new Callable<Void>() {
public Void call() throws Exception {
invoke(new Callable<Void>() {
public Void call() throws InterruptedException {
if (csidl == DESKTOP) {
initDesktop();
} else {
@ -276,7 +276,7 @@ final class Win32ShellFolder2 extends ShellFolder {
}
return null;
}
});
}, InterruptedException.class);
sun.java2d.Disposer.addRecord(this, disposer);
}
@ -296,13 +296,13 @@ final class Win32ShellFolder2 extends ShellFolder {
/**
* Creates a shell folder with a parent and relative PIDL
*/
Win32ShellFolder2(final Win32ShellFolder2 parent, final long relativePIDL) {
Win32ShellFolder2(final Win32ShellFolder2 parent, final long relativePIDL) throws InterruptedException {
super(parent,
ShellFolder.getInvoker().invoke(new Callable<String>() {
public String call() throws Exception {
invoke(new Callable<String>() {
public String call() {
return getFileSystemPath(parent.getIShellFolder(), relativePIDL);
}
})
}, RuntimeException.class)
);
this.disposer.relativePIDL = relativePIDL;
getAbsolutePath();
@ -335,8 +335,8 @@ final class Win32ShellFolder2 extends ShellFolder {
* drive (normally "C:\").
*/
protected Object writeReplace() throws java.io.ObjectStreamException {
return ShellFolder.getInvoker().invoke(new Callable<File>() {
public File call() throws Exception {
return invoke(new Callable<File>() {
public File call() {
if (isFileSystem()) {
return new File(getPath());
} else {
@ -398,11 +398,11 @@ final class Win32ShellFolder2 extends ShellFolder {
/**
* Accessor for IShellFolder
*/
public long getIShellFolder() {
private long getIShellFolder() {
if (disposer.pIShellFolder == 0) {
disposer.pIShellFolder =
ShellFolder.getInvoker().invoke(new Callable<Long>() {
public Long call() throws Exception {
try {
disposer.pIShellFolder = invoke(new Callable<Long>() {
public Long call() {
assert(isDirectory());
assert(parent != null);
long parentIShellFolder = getParentIShellFolder();
@ -421,7 +421,10 @@ final class Win32ShellFolder2 extends ShellFolder {
}
return pIShellFolder;
}
});
}, RuntimeException.class);
} catch (InterruptedException e) {
// Ignore error
}
}
return disposer.pIShellFolder;
}
@ -505,18 +508,23 @@ final class Win32ShellFolder2 extends ShellFolder {
}
if (parent == rhs.parent || parent.equals(rhs.parent)) {
return pidlsEqual(getParentIShellFolder(), disposer.relativePIDL, rhs.disposer.relativePIDL);
try {
return pidlsEqual(getParentIShellFolder(), disposer.relativePIDL, rhs.disposer.relativePIDL);
} catch (InterruptedException e) {
return false;
}
}
return false;
}
private static boolean pidlsEqual(final long pIShellFolder, final long pidl1, final long pidl2) {
return ShellFolder.getInvoker().invoke(new Callable<Boolean>() {
public Boolean call() throws Exception {
return (compareIDs(pIShellFolder, pidl1, pidl2) == 0);
private static boolean pidlsEqual(final long pIShellFolder, final long pidl1, final long pidl2)
throws InterruptedException {
return invoke(new Callable<Boolean>() {
public Boolean call() {
return compareIDs(pIShellFolder, pidl1, pidl2) == 0;
}
});
}, RuntimeException.class);
}
// NOTE: this method uses COM and must be called on the 'COM thread'. See ComInvoker for the details
@ -539,14 +547,16 @@ final class Win32ShellFolder2 extends ShellFolder {
* Return whether the given attribute flag is set for this object
*/
public boolean hasAttribute(final int attribute) {
return ShellFolder.getInvoker().invoke(new Callable<Boolean>() {
public Boolean call() throws Exception {
Boolean result = invoke(new Callable<Boolean>() {
public Boolean call() {
// Caching at this point doesn't seem to be cost efficient
return (getAttributes0(getParentIShellFolder(),
getRelativePIDL(), attribute)
& attribute) != 0;
}
});
return result != null && result;
}
/**
@ -561,32 +571,29 @@ final class Win32ShellFolder2 extends ShellFolder {
private static native int getAttributes0(long pParentIShellFolder, long pIDL, int attrsMask);
// Return the path to the underlying file system object
// Should be called from the COM thread
private static String getFileSystemPath(final long parentIShellFolder, final long relativePIDL) {
return ShellFolder.getInvoker().invoke(new Callable<String>() {
public String call() throws Exception {
int linkedFolder = ATTRIB_LINK | ATTRIB_FOLDER;
if (parentIShellFolder == Win32ShellFolderManager2.getNetwork().getIShellFolder() &&
getAttributes0(parentIShellFolder, relativePIDL, linkedFolder) == linkedFolder) {
int linkedFolder = ATTRIB_LINK | ATTRIB_FOLDER;
if (parentIShellFolder == Win32ShellFolderManager2.getNetwork().getIShellFolder() &&
getAttributes0(parentIShellFolder, relativePIDL, linkedFolder) == linkedFolder) {
String s =
getFileSystemPath(Win32ShellFolderManager2.getDesktop().getIShellFolder(),
getLinkLocation(parentIShellFolder, relativePIDL, false));
if (s != null && s.startsWith("\\\\")) {
return s;
}
}
return getDisplayNameOf(parentIShellFolder, relativePIDL, SHGDN_FORPARSING);
String s =
getFileSystemPath(Win32ShellFolderManager2.getDesktop().getIShellFolder(),
getLinkLocation(parentIShellFolder, relativePIDL, false));
if (s != null && s.startsWith("\\\\")) {
return s;
}
});
}
return getDisplayNameOf(parentIShellFolder, relativePIDL, SHGDN_FORPARSING);
}
// Needs to be accessible to Win32ShellFolderManager2
static String getFileSystemPath(final int csidl) throws IOException {
return ShellFolder.getInvoker().invoke(new Callable<String>() {
public String call() throws Exception {
static String getFileSystemPath(final int csidl) throws IOException, InterruptedException {
return invoke(new Callable<String>() {
public String call() throws IOException {
return getFileSystemPath0(csidl);
}
});
}, IOException.class);
}
// NOTE: this method uses COM and must be called on the 'COM thread'. See ComInvoker for the details
@ -630,13 +637,14 @@ final class Win32ShellFolder2 extends ShellFolder {
*/
// Returns an IEnumIDList interface for an IShellFolder. The value
// returned must be released using releaseEnumObjects().
private long getEnumObjects(long pIShellFolder, final boolean includeHiddenFiles) {
final boolean isDesktop = (disposer.pIShellFolder == getDesktopIShellFolder());
return ShellFolder.getInvoker().invoke(new Callable<Long>() {
public Long call() throws Exception {
private long getEnumObjects(final boolean includeHiddenFiles) throws InterruptedException {
return invoke(new Callable<Long>() {
public Long call() {
boolean isDesktop = disposer.pIShellFolder == getDesktopIShellFolder();
return getEnumObjects(disposer.pIShellFolder, isDesktop, includeHiddenFiles);
}
});
}, RuntimeException.class);
}
// Returns an IEnumIDList interface for an IShellFolder. The value
@ -670,58 +678,62 @@ final class Win32ShellFolder2 extends ShellFolder {
security.checkRead(getPath());
}
return ShellFolder.getInvoker().invoke(new Callable<File[]>() {
public File[] call() throws Exception {
if (!isDirectory()) {
return null;
}
// Links to directories are not directories and cannot be parents.
// This does not apply to folders in My Network Places (NetHood)
// because they are both links and real directories!
if (isLink() && !hasAttribute(ATTRIB_FOLDER)) {
return new File[0];
}
try {
return invoke(new Callable<File[]>() {
public File[] call() throws InterruptedException {
if (!isDirectory()) {
return null;
}
// Links to directories are not directories and cannot be parents.
// This does not apply to folders in My Network Places (NetHood)
// because they are both links and real directories!
if (isLink() && !hasAttribute(ATTRIB_FOLDER)) {
return new File[0];
}
Win32ShellFolder2 desktop = Win32ShellFolderManager2.getDesktop();
Win32ShellFolder2 personal = Win32ShellFolderManager2.getPersonal();
Win32ShellFolder2 desktop = Win32ShellFolderManager2.getDesktop();
Win32ShellFolder2 personal = Win32ShellFolderManager2.getPersonal();
// If we are a directory, we have a parent and (at least) a
// relative PIDL. We must first ensure we are bound to the
// parent so we have an IShellFolder to query.
long pIShellFolder = getIShellFolder();
// Now we can enumerate the objects in this folder.
ArrayList<Win32ShellFolder2> list = new ArrayList<Win32ShellFolder2>();
long pEnumObjects = getEnumObjects(pIShellFolder, includeHiddenFiles);
if (pEnumObjects != 0) {
long childPIDL;
int testedAttrs = ATTRIB_FILESYSTEM | ATTRIB_FILESYSANCESTOR;
do {
childPIDL = getNextChild(pEnumObjects);
boolean releasePIDL = true;
if (childPIDL != 0 &&
(getAttributes0(pIShellFolder, childPIDL, testedAttrs) & testedAttrs) != 0) {
Win32ShellFolder2 childFolder;
if (Win32ShellFolder2.this.equals(desktop)
&& personal != null
&& pidlsEqual(pIShellFolder, childPIDL, personal.disposer.relativePIDL)) {
childFolder = personal;
} else {
childFolder = new Win32ShellFolder2(Win32ShellFolder2.this, childPIDL);
releasePIDL = false;
// If we are a directory, we have a parent and (at least) a
// relative PIDL. We must first ensure we are bound to the
// parent so we have an IShellFolder to query.
long pIShellFolder = getIShellFolder();
// Now we can enumerate the objects in this folder.
ArrayList<Win32ShellFolder2> list = new ArrayList<Win32ShellFolder2>();
long pEnumObjects = getEnumObjects(includeHiddenFiles);
if (pEnumObjects != 0) {
long childPIDL;
int testedAttrs = ATTRIB_FILESYSTEM | ATTRIB_FILESYSANCESTOR;
do {
childPIDL = getNextChild(pEnumObjects);
boolean releasePIDL = true;
if (childPIDL != 0 &&
(getAttributes0(pIShellFolder, childPIDL, testedAttrs) & testedAttrs) != 0) {
Win32ShellFolder2 childFolder;
if (Win32ShellFolder2.this.equals(desktop)
&& personal != null
&& pidlsEqual(pIShellFolder, childPIDL, personal.disposer.relativePIDL)) {
childFolder = personal;
} else {
childFolder = new Win32ShellFolder2(Win32ShellFolder2.this, childPIDL);
releasePIDL = false;
}
list.add(childFolder);
}
list.add(childFolder);
}
if (releasePIDL) {
releasePIDL(childPIDL);
}
} while (childPIDL != 0 && !Thread.currentThread().isInterrupted());
releaseEnumObjects(pEnumObjects);
if (releasePIDL) {
releasePIDL(childPIDL);
}
} while (childPIDL != 0 && !Thread.currentThread().isInterrupted());
releaseEnumObjects(pEnumObjects);
}
return Thread.currentThread().isInterrupted()
? new File[0]
: list.toArray(new ShellFolder[list.size()]);
}
return Thread.currentThread().isInterrupted()
? new File[0]
: list.toArray(new ShellFolder[list.size()]);
}
});
}, InterruptedException.class);
} catch (InterruptedException e) {
return new File[0];
}
}
@ -730,13 +742,13 @@ final class Win32ShellFolder2 extends ShellFolder {
*
* @return The child shellfolder, or null if not found.
*/
Win32ShellFolder2 getChildByPath(final String filePath) {
return ShellFolder.getInvoker().invoke(new Callable<Win32ShellFolder2>() {
public Win32ShellFolder2 call() throws Exception {
Win32ShellFolder2 getChildByPath(final String filePath) throws InterruptedException {
return invoke(new Callable<Win32ShellFolder2>() {
public Win32ShellFolder2 call() throws InterruptedException {
long pIShellFolder = getIShellFolder();
long pEnumObjects = getEnumObjects(pIShellFolder, true);
long pEnumObjects = getEnumObjects(true);
Win32ShellFolder2 child = null;
long childPIDL = 0;
long childPIDL;
while ((childPIDL = getNextChild(pEnumObjects)) != 0) {
if (getAttributes0(pIShellFolder, childPIDL, ATTRIB_FILESYSTEM) != 0) {
@ -753,7 +765,7 @@ final class Win32ShellFolder2 extends ShellFolder {
releaseEnumObjects(pEnumObjects);
return child;
}
});
}, InterruptedException.class);
}
private Boolean cachedIsLink;
@ -791,8 +803,8 @@ final class Win32ShellFolder2 extends ShellFolder {
}
private ShellFolder getLinkLocation(final boolean resolve) {
return ShellFolder.getInvoker().invoke(new Callable<ShellFolder>() {
public ShellFolder call() throws Exception {
return invoke(new Callable<ShellFolder>() {
public ShellFolder call() {
if (!isLink()) {
return null;
}
@ -805,6 +817,8 @@ final class Win32ShellFolder2 extends ShellFolder {
location =
Win32ShellFolderManager2.createShellFolderFromRelativePIDL(getDesktop(),
linkLocationPIDL);
} catch (InterruptedException e) {
// Return null
} catch (InternalError e) {
// Could be a link to a non-bindable object, such as a network connection
// TODO: getIShellFolder() should throw FileNotFoundException instead
@ -816,19 +830,12 @@ final class Win32ShellFolder2 extends ShellFolder {
}
// Parse a display name into a PIDL relative to the current IShellFolder.
long parseDisplayName(final String name) throws FileNotFoundException {
try {
return ShellFolder.getInvoker().invoke(new Callable<Long>() {
public Long call() throws Exception {
return parseDisplayName0(getIShellFolder(), name);
}
});
} catch (RuntimeException e) {
if (e.getCause() instanceof IOException) {
throw new FileNotFoundException("Could not find file " + name);
long parseDisplayName(final String name) throws IOException, InterruptedException {
return invoke(new Callable<Long>() {
public Long call() throws IOException {
return parseDisplayName0(getIShellFolder(), name);
}
throw e;
}
}, IOException.class);
}
// NOTE: this method uses COM and must be called on the 'COM thread'. See ComInvoker for the details
@ -846,8 +853,8 @@ final class Win32ShellFolder2 extends ShellFolder {
public String getDisplayName() {
if (displayName == null) {
displayName =
ShellFolder.getInvoker().invoke(new Callable<String>() {
public String call() throws Exception {
invoke(new Callable<String>() {
public String call() {
return getDisplayNameOf(getParentIShellFolder(),
getRelativePIDL(), SHGDN_NORMAL);
}
@ -867,8 +874,8 @@ final class Win32ShellFolder2 extends ShellFolder {
if (folderType == null) {
final long absolutePIDL = getAbsolutePIDL();
folderType =
ShellFolder.getInvoker().invoke(new Callable<String>() {
public String call() throws Exception {
invoke(new Callable<String>() {
public String call() {
return getFolderType(absolutePIDL);
}
});
@ -926,15 +933,12 @@ final class Win32ShellFolder2 extends ShellFolder {
public static native int[] getFileChooserBitmapBits();
// Should be called from the COM thread
private long getIShellIcon() {
if (pIShellIcon == -1L) {
pIShellIcon =
ShellFolder.getInvoker().invoke(new Callable<Long>() {
public Long call() throws Exception {
return getIShellIcon(getIShellFolder());
}
});
pIShellIcon = getIShellIcon(getIShellFolder());
}
return pIShellIcon;
}
@ -988,8 +992,8 @@ final class Win32ShellFolder2 extends ShellFolder {
Image icon = getLargeIcon ? largeIcon : smallIcon;
if (icon == null) {
icon =
ShellFolder.getInvoker().invoke(new Callable<Image>() {
public Image call() throws Exception {
invoke(new Callable<Image>() {
public Image call() {
Image newIcon = null;
if (isFileSystem()) {
long parentIShellIcon = (parent != null)
@ -1113,8 +1117,8 @@ final class Win32ShellFolder2 extends ShellFolder {
private static final int LVCFMT_CENTER = 2;
public ShellFolderColumnInfo[] getFolderColumns() {
return ShellFolder.getInvoker().invoke(new Callable<ShellFolderColumnInfo[]>() {
public ShellFolderColumnInfo[] call() throws Exception {
return invoke(new Callable<ShellFolderColumnInfo[]>() {
public ShellFolderColumnInfo[] call() {
ShellFolderColumnInfo[] columns = doGetColumnInfo(getIShellFolder());
if (columns != null) {
@ -1143,8 +1147,8 @@ final class Win32ShellFolder2 extends ShellFolder {
}
public Object getFolderColumnValue(final int column) {
return ShellFolder.getInvoker().invoke(new Callable<Object>() {
public Object call() throws Exception {
return invoke(new Callable<Object>() {
public Object call() {
return doGetColumnValue(getParentIShellFolder(), getRelativePIDL(), column);
}
});
@ -1163,8 +1167,8 @@ final class Win32ShellFolder2 extends ShellFolder {
public void sortChildren(final List<? extends File> files) {
// To avoid loads of synchronizations with Invoker and improve performance we
// synchronize the whole code of the sort method once
getInvoker().invoke(new Callable<Void>() {
public Void call() throws Exception {
invoke(new Callable<Void>() {
public Void call() {
Collections.sort(files, new ColumnComparator(getIShellFolder(), 0));
return null;
@ -1184,19 +1188,21 @@ final class Win32ShellFolder2 extends ShellFolder {
// compares 2 objects within this folder by the specified column
public int compare(final File o, final File o1) {
return ShellFolder.getInvoker().invoke(new Callable<Integer>() {
public Integer call() throws Exception {
Integer result = invoke(new Callable<Integer>() {
public Integer call() {
if (o instanceof Win32ShellFolder2
&& o1 instanceof Win32ShellFolder2) {
&& o1 instanceof Win32ShellFolder2) {
// delegates comparison to native method
return compareIDsByColumn(parentIShellFolder,
((Win32ShellFolder2) o).getRelativePIDL(),
((Win32ShellFolder2) o1).getRelativePIDL(),
columnIdx);
((Win32ShellFolder2) o).getRelativePIDL(),
((Win32ShellFolder2) o1).getRelativePIDL(),
columnIdx);
}
return 0;
}
});
return result == null ? 0 : result;
}
}
}

91
jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java

@ -1,5 +1,5 @@
/*
* Copyright 2003-2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 2003-2009 Sun Microsystems, Inc. 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
@ -58,10 +58,15 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
}
public ShellFolder createShellFolder(File file) throws FileNotFoundException {
return createShellFolder(getDesktop(), file);
try {
return createShellFolder(getDesktop(), file);
} catch (InterruptedException e) {
throw new FileNotFoundException("Execution was interrupted");
}
}
static Win32ShellFolder2 createShellFolder(Win32ShellFolder2 parent, File file) throws FileNotFoundException {
static Win32ShellFolder2 createShellFolder(Win32ShellFolder2 parent, File file)
throws FileNotFoundException, InterruptedException {
long pIDL;
try {
pIDL = parent.parseDisplayName(file.getCanonicalPath());
@ -77,7 +82,8 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
return folder;
}
static Win32ShellFolder2 createShellFolderFromRelativePIDL(Win32ShellFolder2 parent, long pIDL) {
static Win32ShellFolder2 createShellFolderFromRelativePIDL(Win32ShellFolder2 parent, long pIDL)
throws InterruptedException {
// Walk down this relative pIDL, creating new nodes for each of the entries
while (pIDL != 0) {
long curPIDL = Win32ShellFolder2.copyFirstPIDLEntry(pIDL);
@ -108,7 +114,9 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
try {
desktop = new Win32ShellFolder2(DESKTOP);
} catch (IOException e) {
desktop = null;
// Ignore error
} catch (InterruptedException e) {
// Ignore error
}
}
return desktop;
@ -119,7 +127,9 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
try {
drives = new Win32ShellFolder2(DRIVES);
} catch (IOException e) {
drives = null;
// Ignore error
} catch (InterruptedException e) {
// Ignore error
}
}
return drives;
@ -132,8 +142,10 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
if (path != null) {
recent = createShellFolder(getDesktop(), new File(path));
}
} catch (InterruptedException e) {
// Ignore error
} catch (IOException e) {
recent = null;
// Ignore error
}
}
return recent;
@ -144,7 +156,9 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
try {
network = new Win32ShellFolder2(NETWORK);
} catch (IOException e) {
network = null;
// Ignore error
} catch (InterruptedException e) {
// Ignore error
}
}
return network;
@ -164,8 +178,10 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
personal.setIsPersonal();
}
}
} catch (InterruptedException e) {
// Ignore error
} catch (IOException e) {
personal = null;
// Ignore error
}
}
return personal;
@ -267,6 +283,9 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
}
} catch (IOException e) {
// Skip this value
} catch (InterruptedException e) {
// Return empty result
return new File[0];
}
} while (value != null);
@ -476,33 +495,39 @@ public class Win32ShellFolderManager2 extends ShellFolderManager {
return comThread;
}
public <T> T invoke(Callable<T> task) {
try {
if (Thread.currentThread() == comThread) {
// if it's already called from the COM
// thread, we don't need to delegate the task
return task.call();
} else {
while (true) {
Future<T> future = submit(task);
public <T> T invoke(Callable<T> task) throws Exception {
if (Thread.currentThread() == comThread) {
// if it's already called from the COM
// thread, we don't need to delegate the task
return task.call();
} else {
Future<T> future;
try {
return future.get();
} catch (InterruptedException e) {
// Repeat the attempt
future.cancel(true);
}
try {
future = submit(task);
} catch (RejectedExecutionException e) {
throw new InterruptedException(e.getMessage());
}
try {
return future.get();
} catch (InterruptedException e) {
future.cancel(true);
throw e;
} catch (ExecutionException e) {
Throwable cause = e.getCause();
if (cause instanceof Exception) {
throw (Exception) cause;
}
if (cause instanceof Error) {
throw (Error) cause;
}
throw new RuntimeException("Unexpected error", cause);
}
} catch (Exception e) {
Throwable cause = (e instanceof ExecutionException) ? e.getCause() : e;
if (cause instanceof RuntimeException) {
throw (RuntimeException) cause;
}
if (cause instanceof Error) {
throw (Error) cause;
}
throw new RuntimeException(cause);
}
}
}

7
jdk/src/windows/native/sun/windows/awt_Component.cpp

@ -3739,11 +3739,12 @@ void AwtComponent::SetCandidateWindow(int iCandType, int x, int y)
MsgRouting AwtComponent::WmImeSetContext(BOOL fSet, LPARAM *lplParam)
{
// This message causes native status window shown even it is disabled. So don't
// let DefWindowProc process this message if this IMC is disabled.
// If the Windows input context is disabled, do not let Windows
// display any UIs.
HIMC hIMC = ImmGetContext();
if (hIMC == NULL) {
return mrConsume;
*lplParam = 0;
return mrDoDefault;
}
if (fSet) {

18
jdk/test/java/awt/EventQueue/6638195/bug6638195.java

@ -1,5 +1,5 @@
/*
* Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 2008-2009 Sun Microsystems, Inc. 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
@ -23,7 +23,7 @@
/* @test
*
* @bug 6638195
* @bug 6638195 6844297
* @author Igor Kushnirskiy
* @summary tests if EventQueueDelegate.Delegate is invoked.
*/
@ -47,11 +47,22 @@ public class bug6638195 {
}
private static void runTest(MyEventQueueDelegate delegate) throws Exception {
// We need an empty runnable here, so the next event is
// processed with a new EventQueueDelegate. See 6844297
// for details
EventQueue.invokeLater(
new Runnable() {
public void run() {
}
});
// The following event is expected to be processed by
// the EventQueueDelegate instance
EventQueue.invokeLater(
new Runnable() {
public void run() {
}
});
// Finally, proceed on the main thread
final CountDownLatch latch = new CountDownLatch(1);
EventQueue.invokeLater(
new Runnable() {
@ -60,7 +71,7 @@ public class bug6638195 {
}
});
latch.await();
if (! delegate.allInvoked()) {
if (!delegate.allInvoked()) {
throw new RuntimeException("failed");
}
}
@ -125,6 +136,7 @@ public class bug6638195 {
return objectMap;
}
static class MyEventQueueDelegate implements EventQueueDelegate.Delegate {
private volatile boolean getNextEventInvoked = false;
private volatile boolean beforeDispatchInvoked = false;

74
jdk/test/java/awt/Frame/FrameSize/TestFrameSize.java

@ -1,5 +1,6 @@
/*
* Copyright 2009 Red Hat, Inc. All Rights Reserved.
* Portions Copyright 2009 Sun Microsystems, Inc. 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
@ -37,35 +38,62 @@
* Test fails if size of window is wrong
*/
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.*;
public class TestFrameSize {
static Dimension desiredDimensions = new Dimension(200, 200);
static int ERROR_MARGIN = 15;
static Frame mainWindow;
static Dimension desiredDimensions = new Dimension(200, 200);
static Frame mainWindow;
public static void drawGui() {
mainWindow = new Frame("");
mainWindow.setPreferredSize(desiredDimensions);
mainWindow.pack();
private static Dimension getClientSize(Frame window) {
Dimension size = window.getSize();
Insets insets = window.getInsets();
Dimension actualDimensions = mainWindow.getSize();
System.out.println("Desired dimensions: " + desiredDimensions.toString());
System.out.println("Actual dimensions: " + actualDimensions.toString());
if (Math.abs(actualDimensions.height - desiredDimensions.height) > ERROR_MARGIN) {
throw new RuntimeException("Incorrect widow size");
}
System.out.println("getClientSize() for " + window);
System.out.println(" size: " + size);
System.out.println(" insets: " + insets);
return new Dimension(
size.width - insets.left - insets.right,
size.height - insets.top - insets.bottom);
}
public static void drawGui() {
mainWindow = new Frame("");
mainWindow.setPreferredSize(desiredDimensions);
mainWindow.pack();
Dimension actualDimensions = mainWindow.getSize();
System.out.println("Desired dimensions: " + desiredDimensions.toString());
System.out.println("Actual dimensions: " + actualDimensions.toString());
if (!actualDimensions.equals(desiredDimensions)) {
throw new RuntimeException("Incorrect widow size");
}
public static void main(String[] args) {
try {
drawGui();
} finally {
if (mainWindow != null) {
mainWindow.dispose();
}
}
// pack() guarantees to preserve the size of the client area after
// showing the window.
Dimension clientSize1 = getClientSize(mainWindow);
System.out.println("Client size before showing: " + clientSize1);
mainWindow.setVisible(true);
((sun.awt.SunToolkit)Toolkit.getDefaultToolkit()).realSync();
Dimension clientSize2 = getClientSize(mainWindow);
System.out.println("Client size after showing: " + clientSize2);
if (!clientSize2.equals(clientSize1)) {
throw new RuntimeException("Incorrect client area size.");
}
}
public static void main(String[] args) {
try {
drawGui();
} finally {
if (mainWindow != null) {
mainWindow.dispose();
}
}
}
}

136
jdk/test/javax/swing/JInternalFrame/Test6505027.java Normal file

@ -0,0 +1,136 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
* @test
* @bug 6505027
* @summary Tests focus problem inside internal frame
* @author Sergey Malenkov
*/
import java.awt.AWTException;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.KeyboardFocusManager;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.InputEvent;
import javax.swing.DefaultCellEditor;
import javax.swing.JComboBox;
import javax.swing.JDesktopPane;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.WindowConstants;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableColumn;
public class Test6505027 implements Runnable {
private static final boolean INTERNAL = true;
private static final boolean TERMINATE = true;
private static final int WIDTH = 450;
private static final int HEIGHT = 200;
private static final int OFFSET = 10;
private static final long PAUSE = 2048L;
private static final String[] COLUMNS = { "Size", "Shape" }; // NON-NLS
private static final String[] ITEMS = { "a", "b", "c", "d" }; // NON-NLS
private static final String KEY = "terminateEditOnFocusLost"; // NON-NLS
public static void main(String[] args) {
SwingUtilities.invokeLater(new Test6505027());
Component component = null;
while (component == null) {
try {
Thread.sleep(PAUSE);
}
catch (InterruptedException exception) {
// ignore interrupted exception
}
component = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
}
if (!component.getClass().equals(JComboBox.class)) {
throw new Error("unexpected focus owner: " + component);
}
SwingUtilities.getWindowAncestor(component).dispose();
}
private JTable table;
private Point point;
public void run() {
if (this.table == null) {
JFrame main = new JFrame();
main.setSize(WIDTH + OFFSET * 3, HEIGHT + OFFSET * 5);
main.setLocationRelativeTo(null);
main.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
main.setVisible(true);
Container container = main;
if (INTERNAL) {
JInternalFrame frame = new JInternalFrame();
frame.setBounds(OFFSET, OFFSET, WIDTH, HEIGHT);
frame.setVisible(true);
JDesktopPane desktop = new JDesktopPane();
desktop.add(frame, new Integer(1));
container.add(desktop);
container = frame;
}
this.table = new JTable(new DefaultTableModel(COLUMNS, 2));
if (TERMINATE) {
this.table.putClientProperty(KEY, Boolean.TRUE);
}
TableColumn column = this.table.getColumn(COLUMNS[1]);
column.setCellEditor(new DefaultCellEditor(new JComboBox(ITEMS)));
container.add(BorderLayout.NORTH, new JTextField());
container.add(BorderLayout.CENTER, new JScrollPane(this.table));
SwingUtilities.invokeLater(this);
}
else if (this.point == null) {
this.point = this.table.getCellRect(1, 1, false).getLocation();
SwingUtilities.convertPointToScreen(this.point, this.table);
SwingUtilities.invokeLater(this);
}
else {
try {
Robot robot = new Robot();
robot.mouseMove(this.point.x + 1, this.point.y + 1);
robot.mousePress(InputEvent.BUTTON1_MASK);
}
catch (AWTException exception) {
throw new Error("unexpected exception", exception);
}
}
}
}

108
jdk/test/javax/swing/JInternalFrame/Test6802868.java Normal file

@ -0,0 +1,108 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
* @test
* @bug 6802868
* @summary JInternalFrame is not maximized when maximized parent frame
* @author Alexander Potochkin
*/
import sun.awt.SunToolkit;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Robot;
import java.awt.Toolkit;
import java.beans.PropertyVetoException;
import javax.swing.JDesktopPane;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.SwingUtilities;
public class Test6802868 {
static JInternalFrame jif;
static JFrame frame;
static Dimension size;
static Point location;
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
robot.setAutoDelay(20);
SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JDesktopPane jdp = new JDesktopPane();
frame.getContentPane().add(jdp);
jif = new JInternalFrame("Title", true, true, true, true);
jdp.add(jif);
jif.setVisible(true);
frame.setSize(200, 200);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
try {
jif.setMaximum(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
toolkit.realSync();
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
size = jif.getSize();
frame.setSize(300, 300);
}
});
toolkit.realSync();
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
if (jif.getSize().equals(size)) {
throw new RuntimeException("InternalFrame hasn't changed its size");
}
try {
jif.setIcon(true);
} catch (PropertyVetoException e) {
e.printStackTrace();
}
location = jif.getDesktopIcon().getLocation();
frame.setSize(400, 400);
}
});
toolkit.realSync();
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
if (jif.getDesktopIcon().getLocation().equals(location)) {
throw new RuntimeException("JDesktopIcon hasn't moved");
}
}
});
}
}

102
jdk/test/javax/swing/JScrollPane/Test6526631.java Normal file

@ -0,0 +1,102 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
* @test
* @bug 6526631
* @summary Resizes right-oriented scroll pane
* @author Sergey Malenkov
* @library ..
* @build SwingTest
* @run main Test6526631
*/
import java.awt.Dimension;
import javax.swing.JFrame;
import javax.swing.JScrollBar;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JViewport;
import static java.awt.ComponentOrientation.RIGHT_TO_LEFT;
public class Test6526631 {
private static final int COLS = 90;
private static final int ROWS = 50;
private static final int OFFSET = 10;
public static void main(String[] args) {
SwingTest.start(Test6526631.class);
}
private final JScrollPane pane;
private final JFrame frame;
public Test6526631(JFrame frame) {
this.pane = new JScrollPane(new JTextArea(ROWS, COLS));
this.pane.setComponentOrientation(RIGHT_TO_LEFT);
this.frame = frame;
this.frame.add(this.pane);
}
private void update(int offset) {
Dimension size = this.frame.getSize();
size.width += offset;
this.frame.setSize(size);
}
public void validateFirst() {
validateThird();
update(OFFSET);
}
public void validateSecond() {
validateThird();
update(-OFFSET);
}
public void validateThird() {
JViewport viewport = this.pane.getViewport();
JScrollBar scroller = this.pane.getHorizontalScrollBar();
if (!scroller.getComponentOrientation().equals(RIGHT_TO_LEFT)) {
throw new IllegalStateException("unexpected component orientation");
}
int value = scroller.getValue();
if (value != 0) {
throw new IllegalStateException("unexpected scroll value");
}
int extent = viewport.getExtentSize().width;
if (extent != scroller.getVisibleAmount()) {
throw new IllegalStateException("unexpected visible amount");
}
int size = viewport.getViewSize().width;
if (size != scroller.getMaximum()) {
throw new IllegalStateException("unexpected maximum");
}
int pos = size - extent - value;
if (pos != viewport.getViewPosition().x) {
throw new IllegalStateException("unexpected position");
}
}
}

160
jdk/test/javax/swing/SwingTest.java Normal file

@ -0,0 +1,160 @@
/*
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
import java.io.PrintWriter;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.Comparator;
import java.util.Iterator;
import java.util.Set;
import java.util.TreeSet;
import javax.swing.JFrame;
import static javax.swing.SwingUtilities.invokeLater;
/**
* SwingTestHelper is a utility class for writing regression tests
* that require interacting with the UI.
*
* @author Sergey A. Malenkov
*/
final class SwingTest implements Runnable {
private static final int WIDTH = 640;
private static final int HEIGHT = 480;
public static void start(Class<?> type) {
new SwingTest(type).start();
}
private final PrintWriter writer = new PrintWriter(System.out, true);
private Class<?> type;
private JFrame frame;
private Iterator<Method> methods;
private Object object;
private Method method;
private Throwable error;
private SwingTest(Class<?> type) {
this.type = type;
}
public void run() {
synchronized (this.writer) {
if (this.error != null) {
this.frame.dispose();
this.frame = null;
}
else if (this.object == null) {
invoke();
Set<Method> methods = new TreeSet<Method>(new Comparator<Method>() {
public int compare(Method first, Method second) {
return first.getName().compareTo(second.getName());
}
});
for (Method method : this.type.getMethods()) {
if (method.getDeclaringClass().equals(this.type)) {
if (method.getReturnType().equals(void.class)) {
if (0 == method.getParameterTypes().length) {
methods.add(method);
}
}
}
}
this.methods = methods.iterator();
}
else if (this.method != null) {
invoke();
}
else if (this.methods.hasNext()) {
this.method = this.methods.next();
}
else {
this.frame.dispose();
this.frame = null;
this.type = null;
}
this.writer.notifyAll();
}
}
private void start() {
synchronized (this.writer) {
while (this.type != null) {
if ((this.method != null) && Modifier.isStatic(this.method.getModifiers())) {
invoke();
}
else {
invokeLater(this);
try {
this.writer.wait();
}
catch (InterruptedException exception) {
exception.printStackTrace(this.writer);
}
}
if ((this.frame == null) && (this.error != null)) {
throw new Error("unexpected error", this.error);
}
}
}
}
private void invoke() {
try {
if (this.method != null) {
this.writer.println(this.method);
this.method.invoke(this.object);
this.method = null;
}
else {
this.writer.println(this.type);
this.frame = new JFrame(this.type.getSimpleName());
this.frame.setSize(WIDTH, HEIGHT);
this.frame.setLocationRelativeTo(null);
this.object = this.type.getConstructor(JFrame.class).newInstance(this.frame);
this.frame.setVisible(true);
}
}
catch (NoSuchMethodException exception) {
this.error = exception;
}
catch (SecurityException exception) {
this.error = exception;
}
catch (IllegalAccessException exception) {
this.error = exception;
}
catch (IllegalArgumentException exception) {
this.error = exception;
}
catch (InstantiationException exception) {
this.error = exception;
}
catch (InvocationTargetException exception) {
this.error = exception.getTargetException();
}
}
}