2004-05-31 David Jee <djee@redhat.com>

	* java/awt/Container.java
	(remove): Set component's parent to null only after we removed the
	component from its parent's layout manager.

2004-05-31  David Jee  <djee@redhat.com>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java
	(GtkComponentPeer): Set bounds regardless of whether awtComponent
	is valid.
	* gnu/java/awt/peer/gtk/GtkListPeer.java
	(getSize): Change native method declaration.
	(minimumSize): Pass visible row count into getSize().
	(preferredSize): Likewise.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c
	(Java_gnu_java_awt_peer_gtk_GtkListPeer_getSize): Use scroll window's
	natural size. Use visible row count to determine the final height
	value to return.

2004-05-31  Graydon Hoare  <graydon@redhat.com>

	* gnu/java/awt/peer/gtk/GdkGraphics2D.java
	(setClip): Minor correction to order of operations.

	* javax/swing/JScrollPane.java: Extend sketchy implementation.
	* javax/swing/ScrollPaneLayout.java: Likewise.
	* javax/swing/JViewPort.java: Likewise.
	* javax/swing/ViewportLayout.java: Likewise.

	* javax/swing/JComponent.java: Rewrite.
	* javax/swing/RepaintManager.java: Likewise.

	* javax/swing/JLayeredPane.java: Change validate() to revalidate().
	* javax/swing/JList.java
	(setSelectedIndices):
	(getSelectedIndices):
	(getSelectedValues): New functions.
	(getPreferredScrollableViewportSize): Return preferred size.
	(getScrollableUnitIncrement):
	(getScrollableBlockIncrement): Initial implementations.
	* javax/swing/JRootPane.java: Clean up slightly.
	(getUI):
	(setUI):
	(updateUI):
	(getUIClassID):
	(isValidateRoot): Add overrides from JComponent.
	* javax/swing/JScrollBar.java: Set default orientation to VERTICAL.
	* javax/swing/UIManager.java (getDimension): Return the dimension.

	* javax/swing/plaf/basic/BasicButtonUI.java: Set component opaque.
	* javax/swing/plaf/basic/BasicLabelUI.java: Likewise.
	* javax/swing/plaf/basic/BasicMenuItemUI.java: Likewise.
	* javax/swing/plaf/basic/BasicProgressBarUI.java: Likewise.
	* javax/swing/plaf/basic/BasicSeparatorUI.java: Likewise.
	* javax/swing/plaf/basic/BasicSliderUI.java: Likewise.
	* javax/swing/plaf/basic/BasicTabbedPaneUI.java: Likewise.
	* javax/swing/plaf/basic/BasicRootPaneUI.java:
	Likewise, and set background.
	* javax/swing/plaf/basic/BasicListUI.java:
	Likewise, and improve a bit.
	* javax/swing/plaf/basic/BasicScrollBarUI.java:
	Likewise, and adjust calculations.
	* javax/swing/plaf/basic/BasicViewportUI.java:
	Likewise, and improve a bit.
	* javax/swing/plaf/basic/BasicLookAndFeel.java
	(Button.margin): Shrink.

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGlyphVector.c:
	Hack to set horizontal always, workaround pango.

	* jni/gtk-peer/gtkcairopeer.h: Change to match pattern API.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c:
	Synchronize more often, check cairo status after ops,
	handle changes to cairo pattern API, check for disposal.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* javax/swing/plaf/basic/BasicMenuItemUI.java:
	(BasicMenuItemUI): Create propertyChangeListener.
	(getPath):Implemented.
	(installListeners): Add propertyChangeListener to menuItem.
	(uninstallListeners): Remove propertyChangeListener from menuItem.
	(update): Implemented.
	* javax/swing/plaf/basic/BasicMenuUI.MouseInputHandler:
	(mouseEntered): Take insets of popup menu into account when
	calculating position of popup menu.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* Makefile.am: Added new file.
	* Makefile.in: Regenerate.
	* javax/swing/JMenuBar.java:
	Started implementation.
	* javax/swing/JPopupMenu.java:
	(setVisible): Fixed location of lightweight/mediumweight
	popup menu.
	(show): Fixed location of PopupMenu.
	* javax/swing/plaf/basic/BasicMenuBarUI.java:
	New file. UI Delegate for JMenuBar.
	* javax/swing/plaf/basic/BasicMenuUI.MouseInputHandler:
	(mouseEntered): Corrected position of the submenu.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuPeer.c: Remove calls
	to _gtk_accel_group_attach.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkPopupMenuPeer.c:
	Likewise.

	* gnu/java/awt/peer/gtk/GtkButtonPeer.java: Give gtkSetFont
	package access.  Don't override setFont.
	* gnu/java/awt/peer/gtk/GtkCheckboxPeer.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkComponentPeer.java: Give
	gtkWidgetRequestFocus package access.
	* gnu/java/awt/peer/gtk/GtkLabelPeer.java: Don't override
	setFont.
	* gnu/java/awt/peer/gtk/GtkListPeer.java: Override gtkSetFont.
	Give gtkWidgetRequestFocus package access.
	* gnu/java/awt/peer/gtk/GtkTextAreaPeer.java: Give
	gtkWidgetRequestFocus package access.  Don't override setFont.
	* gnu/java/awt/peer/gtk/GtkTextFieldPeer.java: Don't override
	setFont.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c
	(gtkSetLabel): Move call to gtk_bin_get_child into GDK critical
	region.
	(gtkSetFont): Likewise.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c (gtkSetFont):
	Implement.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c
	(gtkSetFont): Whitespace fix.

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
	(gtkWidgetSetUsize): Remove method.

2004-05-31  David Jee  <djee@redhat.com>

	* java/awt/image/MemoryImageSource.java
	(newPixels(int,int,int,int,boolean)): Set only the specified
	rectangle of pixels.
	(newPixels(byte[],ColorModel,int,int)): Implement.
	(newPixels(int[],ColorModel,int,int)): Implement.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* Makefile.am: Added new file.
	* Makefile.in: Regenerate.
	* javax/swing/JMenu.java: Started
	implementation.
	* javax/swing/JPopupMenu.java:
	(insert): If specified index is -1, then
	add component at the end.
	(isPopupTrigger): Reimplemented.
	(JPopupMenu.LightWeightPopup): setBounds
	of the lightWeightPopup before adding it
	to the layeredPane.
	(javax/swing/plaf/basic/BasicIconFactory.java):
	(getMenuArrowIcon): Implemented.
	* javax/swing/plaf/basic/BasicMenuItemUI.java:
	(getPreferredSize): Add size of the arrow icon
	if this menu item is instance of JMenu.
	(paintMenuItem): Paint arrow icon if this
	menu item is a submenu.
	* javax/swing/plaf/basic/BasicMenuUI.java:
	New File. UI Delegate for JMenu.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java (postKeyEvent):
	Post KEY_TYPED events.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c
	(generates_key_typed_event): Remove function.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* javax/swing/JRootPane.java
	(JRootPane.RootLayout): Reimplemented to
	set bounds of contentPane and menuBar.
	(setJMenuBar): Add menu bar to the layered pane.
	(createLayeredPane): Set layout of layeredPane
	to null.
	* javax/swing/JLayeredPane.java:
	(addImpl): Calculate index of the component in the
	layeredPane according to the specified position within
	the layer.

2004-05-31  David Jee  <djee@redhat.com>

	* gnu/java/awt/peer/gtk/GtkImagePainter.java
	(setPixels): Change color model to the default model after
	converting pixels.
	* java/awt/image/MemoryImageSource.java
	(newPixels): Set only the specified rectangle of pixels.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* libgcj.spec.in (lib): Add -l-java-awt -l-java-applet
	-l-java-beans -l-javax-accessibility -l-javax-swing.

	* java/awt/AWTEvent.java (toString): Print source's name rather
	than the source itself.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkToolkit.java (loadSystemColors): Make
	native.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkToolkit.c
	(gdk_color_to_java_color): New function.
	* jni/gtk-peer/gtkpeer.h: Add SystemColor defines.

2004-05-31  David Jee  <djee@redhat.com>

	* java/awt/image/RGBImageFilter.java:
	Initialize origmodel as null.
	(makeColor): Fix pixel component order.
	(filterRGBPixels): Fix pixel iteration.
	(setPixels): Add extra checks for index color model. Convert pixels
	to default color model if necessary.
	(convertColorModelToDefault): New override method for byte pixels.
	(convertColorModelToDefault): For int pixels, fix pixel iteration.
	(makeColorbyDefaultCM): New override method for byte pixels.
	(makeColorbyDefaultCM): For int pixel, add color model as argument.
	(makeColor): Fix pixel component order.

2004-05-31  Kim Ho  <kho@redhat.com>

	* javax/swing/Box.java:
	Comment out more parts of Box.Filler.

2004-05-31  Kim Ho  <kho@redhat.com>

	* javax/swing/Box.java:
	Remove reference to AccessibleAWTComponent so
	it compiles again.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkListPeer.java,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c: Update
	implementation of list peer to use GtkTreeView instead of
	deprecated GtkCList.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java
	(gtkWidgetDispatchKeyEvent): Remove keyChar parameter.
	(handleEvent): Remove keyChar argument to
	gtkWidgetDispatchKeyEvent calls.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c: Fix
	compiler warnings.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c: Likewise.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuPeer.c: Likewise.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c:
	Likewise.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java
	(gtkWidgetRequestFocus): Mark protected.
	(GtkComponentPeer): Only set the peer's bounds if its component
	is valid.
	* java/awt/Component.java (static): Set the default keyboard
	focus manager.
	(requestFocus(), requestFocus(boolean), requestFocusInWindow(),
	requestFocusInWindow(temporary)): Don't request focus if the
	component is not showing.  Get tree lock before traversing
	component hierarchy.
	* java/awt/DefaultKeyboardFocusManager.java (dispatchEvent):
	Only set the global focus owner if it is not a Window.
	(processKeyEvent): Consume keystrokes associated with the focus
	traversal keystroke.
	(focusPreviousComponent, focusNextComponent, upFocusCycle,
	downFocusCycle): Call requestFocusInWindow instead of
	requestFocus.
	* java/awt/EventDispatchThread.java (run): Move setting of
	default keyboard focus manager to Component.java.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
	(awt_keycode_to_keysym): New function.
	(gtkWidgetDispatchKeyEvent): Finish implementation.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c
	(pre_event_handler): Add FIXME comment.

	* gnu/java/awt/peer/gtk/GtkTextAreaPeer.java,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c
	(gtkWidgetRequestFocus): New method.
	* java/awt/TextArea.java (TextArea): Set focus traversal keys to
	disable Tab and Shift-Tab keystrokes.
	(addNotify, appendText, insertText, replaceText): Simplify peer
	retrieval code.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c
	(connectSignals): Remove connections to "commit" signals.
	Remove C++-style comments.

	* gnu/java/awt/peer/gtk/GtkButtonPeer.java,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c
	(handleEvent): Activate GTK button when the space bar key is
	pressed.
	(gtkActivate): New method.

2004-05-31  David Jee  <djee@redhat.com>

	* java/awt/image/CropImageFilter.java
	(setPixels): Implement for byte array pixels.
	* java/awt/image/ReplicateScaleFilter.java
	(setPixels): Implement for byte array pixels.
	(replicatePixels): Overload for byte array pixels.

2004-05-31  Kim Ho  <kho@redhat.com>

	* javax/swing/Box.java:
	(getAccessibleContext): Return an instance of the
	correct class.

2004-05-31  David Jee  <djee@redhat.com>

	* gnu/java/awt/peer/gtk/GdkGraphics.java
	(drawImage): When component is null, use SystemColor.window as
	the default bgcolor.
	* gnu/java/awt/peer/gtk/GtkImage.java
	(setPixels): We can avoid iterating through the pixel rows only
	when height is 1.
	* java/awt/Image.java
	(getScaledInstance): Partially implement.
	* java/awt/image/CropImageFilter.java
	(setProperties): Fix "filter" property.
	(setPixels): Implement.
	* java/awt/image/ReplicateScaleFilter.java
	(setDimensions): Use scaled dimensions.
	(setPixels): Implement.
	(replicatePixels): New method.

2004-05-31  David Jee  <djee@redhat.com>

	* gnu/java/awt/peer/gtk/GtkImagePainter.java
	(convertPixels): If either pixels or model is null, return null.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkImagePainter.c
	(Java_gnu_java_awt_peer_gtk_GtkImagePainter_drawPixels): If jpixels
	is null, do nothing and return.

2004-05-31  Kim Ho  <kho@redhat.com>

	* gnu/java/awt/peer/gtk/GtkDialogPeer.java:
	(getGraphics): Like GtkFramePeer, the Graphics
	object needs to be translate to account for
	window decorations.
	(postMouseEvent): New method. Account for
	translation.
	(postExposeEvent): ditto.
	* javax/swing/Box.java: Stubbed.
	* javax/swing/JDialog.java: Ran through jalopy
	to fix indentation.
	(JDialog): Call SwingUtilities' getOwnerFrame
	for null owners.
	(setLayout): Check isRootPaneCheckingEnabled
	* javax/swing/JOptionPane.java: Re-implemented.
	* javax/swing/SwingUtilities.java:
	(getOwnerFrame): Static method to grab a default
	owner frame for Dialogs that don't specify owners.
	* javax/swing/event/SwingPropertyChangeSupport.java:
	(firePropertyChange): Fix early exit condition.
	* javax/swing/plaf/basic/BasicLabelUI.java:
	(paint): Avoid painting text if it is null
	or empty.
	* javax/swing/plaf/basic/BasicOptionPaneUI.java:
	Implement.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* Makefile.am: Added new file.
	* Makefile.in: Regenerate.
	* javax/swing/JPopupMenu.java:
	Started implementation.
	* javax/swing/JWindow.java
	(JWindow): call super() if parent for window
	is not specified.
	* javax/swing/plaf/basic/BasicPopupMenuUI.java:
	New File. UI Delegate for JPopupMenu.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* javax/swing/JApplet.java: Indicated that JApplet
	implements RootPaneContainer and made method of this
	interface public.
	* javax/swing/JFrame.java: Ditto.
	* javax/swing/JWindow.java: Ditto.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c
	(nativeSetBounds): Call gdk_window_move in addition to
	gtk_window_move.

	* java/applet/Applet.java (preferredSize): Call parent's
	preferredSize if the applet stub is null.
	(minimumSize): Likewise for parent's minimumSize.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* javax/swing/JMenuItem.java
	(createActionPropertyChangeListener): Implemented.
	(processMouseEvent): Ditto.
	(fireMenuDragMouseEntered): Ditto.
	(fireMenuDragMouseExited): Ditto.
	(fireMenuDragMouseDragged): Ditto.
	(fireMenuDragMouseReleased): Ditto.
	(menuSelectionChanged): Ditto.
	(getSubElements): Ditto.
	(getComponent): Ditto.
	(addMenuDragMouseListener): Ditto.
	(removeMenuDragMouseListener):Ditto.
	(addMenuKeyListener): Ditto.
	(removeMenuKeyListener): Ditto.
	* javax/swing/plaf/basic/BasicMenuItemUI.java
	(doClick): Imlemented.
	* javax/swing/plaf/basic/BasicMenuItemUI.MouseInputHandler:
	Don't handle mouse events here. Pass them to
	MenuSelectionManager.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>
	Used correct version of jalopy configuration
	file to fix style in the files below.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* javax/swing/JCheckBoxMenuItem.java:
	Fixed style and removed unnecessary comments.
	* javax/swing/JMenuItem.java: Ditto.
	* javax/swing/JRadioButtonMenuItem.java: Ditto.
	* javax/swing/plaf/basic/BasicCheckBoxMenuItemUI.java: Ditto.
	* javax/swing/plaf/basic/BasicMenuItemUI.java: Ditto.
	* javax/swing/plaf/basic/BasicRadioButtonMenuItemUI.java: Ditto.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu_java_awt_peer_gtk_GtkWindowPeer.c: Change FIXME comment to
	C-style.

	* gnu_java_awt_peer_gtk_GtkWindowPeer.c: Add FIXME comment.

	* java/awt/ContainerOrderFocusTraversalPolicy.java
	(getComponentAfter): Start from current component and work up
	the component hierarchy until an acceptable component is found.
	Synchronize on tree lock.
	(getComponentBefore): Likewise.

2004-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java: Remove
	focus-related debugging messages.
	* java/awt/DefaultKeyboardFocusManager.java: Likewise.
	* java/awt/EventDispatchThread.java: Likewise.
	* java/awt/KeyboardFocusManager.java: Likewise.
	* java/awt/Window.java: Likewise.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c: Likewise.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c: Likewise.

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c: Change
	new C++-style comments to C-style comments.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c: Likewise.

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
	(handleEvent): Dispatch key press and key release events to
	backing widget.
	(requestFocus): Post a FOCUS_GAINED event to the event queue.
	(gtkWidgetRequestFocus): New method.
	(gtkWidgetDispatchKeyEvent): Likewise.
	* java/awt/Component.java (requestFocus, requestFocus(boolean),
	requestFocusInWindow, requestFocusInWindow(boolean),
	getFocusCycleRootAncestor, nextFocus, transferFocus,
	transferFocusBackward, transferFocusUpCycle, hasFocus,
	isFocusOwner): Implement and document focus-handling methods.
	(setFocusTraversalKeys): Inherit focus traversal keys when
	keystrokes argument is null.  Fix focus-handling documentation
	throughout class.
	* java/awt/Container.java (setFocusTraversalKeys,
	getFocusTraversalKeys, areFocusTraversalKeysSet,
	isFocusCycleRoot, setFocusTraversalPolicy,
	getFocusTraversalPolicy, isFocusTraversalPolicySet,
	setFocusCycleRoot, isFocusCycleRoot, transferFocusDownCycle):
	Implement and document focus-handling methods.
	(transferFocusBackward): Remove method.
	(readObject, writeObject): Implement and document serialization
	methods.
	* java/awt/ContainerOrderFocusTraversalPolicy.java: Implement
	and document.
	* java/awt/DefaultFocusTraversalPolicy.java: Implement and
	document.
	* java/awt/DefaultKeyboardFocusManager.java: Implement and
	partially document.
	* java/awt/EventDispatchThread.java (run): Set default keyboard
	focus manager.  Attempt to dispatch each event to the keyboard
	focus manager before normal dispatch.
	* java/awt/KeyboardFocusManager.java: Implement and partially
	document.
	* java/awt/Window.java (Window): Set focusCycleRoot to true.
	(show): Focus initial component when window is shown for the
	first time.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c
	(pre_event_handler): Replace complex key press and key release
	logic with simple callbacks into GtkComponentPeer.
	* jni/gtk-peer/gtkpeer.h: Fix FOCUS_GAINED/FOCUS_LOST reversal.

2004-05-31  Olga Rodimina  <rodimina@redhat.com>

	* javax/swing/MenuSelectionManager.java
	(componentForPoint): Added new method.
	(defaultManager): New Method. Implemented.
	(getSelectedPath): Ditto.
	(isComponentPartOfCurrentMenu): Ditto.
	(processKeyEvent): Added new method.
	(processMouseEvent): New Method. Implemented.
	(setSelectedPath): Ditto.
	(getPath): Ditto.

2004-05-31  Kim Ho  <kho@redhat.com>

	* java/awt/Container.java:
	(remove): Set the component's parent to null.
	(getComponentAt): Implement.
	* javax/swing/JComponent.java:
	(JComponent): Initialize defaultLocale
	(getDefaultLocale): Implement.
	(setDefaultLocale): ditto.
	* javax/swing/JSlider.java:
	(JSlider): Fix calculation of value.
	* javax/swing/JSplitPane.java: Implement.
	* javax/swing/plaf/basic/BasicLookAndFeel.java:
	Change SplitPane's default divider size.
	* javax/swing/plaf/basic/BasicScrollBarUI.java:
	(paint): Remove unused code.
	* javax/swing/plaf/basic/BasicSplitPaneDivider.java:
	Added comments and ran through jalopy.
	(setBasicSplitPaneUI): Get reference to hidden divider
	and set up one touch buttons if necessary.
	(setBorder): Fire propertyChangeEvent only if
	borders are different.
	(getPreferredSize): Defer to layout manager.
	(propertyChange): Implement.
	(oneTouchExpandableChanged): ditto.
	(createLeftOneTouchButton): Use BasicArrowButton.
	(createRightOneTouchButton): ditto.
	(moveDividerTo): New method. Moves the divider
	to a set location based on the last divider location.
	(BasicSplitPaneDivider::MouseHandler): Implement.
	(BasicSplitPaneDivider::OneTouchButton): Removed.
	(BasicSplitPaneDivider::DragController): Implement.
	(BasicSplitPaneDivider::VerticalDragController):
	ditto.
	(BasicSplitPaneDivider::DividerLayout): ditto.
	* javax/swing/plaf/basic/BasicSplitPaneUI.java: Reimplement.
	* javax/swing/plaf/basic/BasicTabbedPaneUI.java:
	(calculateLayoutInfo): Don't show component if it's
	null.
	(paintTab): Fix title paint logic.

1 files changed, 48 insertions, 23 deletions

diff --git a/javax/swing/ViewportLayout.java b/javax/swing/ViewportLayout.java
index 4c774d59f..91bcf9b5e 100644
--- a/javax/swing/ViewportLayout.java
+++ b/javax/swing/ViewportLayout.java
@@ -41,37 +41,62 @@ import java.awt.Component;
 import java.awt.Container;
 import java.awt.Dimension;
 import java.awt.LayoutManager;
+import java.awt.Point;
+import java.awt.Rectangle;
 import java.io.Serializable;
 
 /**
  * ViewportLayout
  * @author	Andrew Selkirk
- * @version	1.0
+ * @author	Graydon Hoare
  */
 public class ViewportLayout implements LayoutManager, Serializable
 {
   static final long serialVersionUID = -788225906076097229L;
 
-	public ViewportLayout() {
-	}
-	public void addLayoutComponent(String name, Component c) {
-          // ignore
-	}
-	public void removeLayoutComponent(Component c) {
-          // ignore
-	}
-	public Dimension preferredLayoutSize(Container parent) {
-          return null;
-	}
-	public Dimension minimumLayoutSize(Container parent) {
-          return null;
-	}
-	public void layoutContainer(Container parent) {
-          if (parent.countComponents() == 1)
-            {
-              // This should usually be true, but if it's not it is
-              // probably nicer if we do not panic.
-              Component c = parent.getComponent(0);
-            }
-	}
+  public ViewportLayout() 
+  {
+  }
+  public void addLayoutComponent(String name, Component c) 
+  {
+  }
+  public void removeLayoutComponent(Component c) 
+  {
+  }
+  public Dimension preferredLayoutSize(Container parent) 
+  {
+    JViewport vp = (JViewport)parent;
+    Component view = vp.getView();
+    if (view instanceof Scrollable)
+      {
+        Scrollable sc = (Scrollable) view;
+        Dimension d = sc.getPreferredScrollableViewportSize();
+        // System.err.println(this + ".preferredLayoutSize() : scrollable -> " + d);
+        return d;
+      }
+    else
+      return view.getPreferredSize();
+  }
+  public Dimension minimumLayoutSize(Container parent) 
+  {
+    JViewport vp = (JViewport)parent;
+    Component view = vp.getView();
+    return view.getMinimumSize();
+  }
+  public void layoutContainer(Container parent) 
+  {
+    JViewport vp = (JViewport)parent;
+    Component view = vp.getView();
+    Rectangle portBounds = vp.getBounds();
+    Dimension viewMinimum = view.getMinimumSize();
+    int width = Math.max(portBounds.width, 
+                         viewMinimum.width);
+    int height = Math.max(portBounds.height, 
+                          viewMinimum.height);
+    int x = Math.min(0, portBounds.width - width);
+    int y = Math.min(0, portBounds.height - height);
+    // System.err.println(this + ".layoutContainer() : width = " + width + ", height = " + height);
+    vp.setViewPosition(new Point(x, y));
+    vp.setViewSize(new Dimension(width, height));
+  }
 }