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riscv-gcc-1
Commit 76c16dd4 by Michael Koch Committed by Michael Koch
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2003-03-10 Michael Koch <konqueror@gmx.de> 

	* java/awt/FocusTraversalPolicy.java
	(FocusTraversalPolicy): Documentation added.
	(getComponentAfter): Documentation added.
	(getComponentBefore): Documentation added.
	(getFirstComponent): Documentation added.
	(getLastComponent): Documentation added.
	(getDefaultComponent): Documentation added.
	(getInitialComponent): Documentation added.
	* java/awt/ScrollPaneAdjustable.java
	(sp): New member variable.
	(orientation): New member variable.
	(value): New member variable.
	(minimum): New member variable.
	(maximum): New member variable.
	(visibleAmount): New member variable.
	(unitIncrement): New member variable.
	(blockIncrement): New member variable.
	(adjustmentListener): New member variable.
	(ScrollPaneAdjustable): Rewrote.
	(addAdjustmentListener): New method.
	(removeAdjustmentListener): New method.
	(getAdjustmentListeners): New method.
	(getBlockIncrement): New method.
	(getMaximum): New method.
	(getMinimum): New method.
	(getOrientation): New method.
	(getUnitIncrement): New method.
	(getValue): New method.
	(getVisibleAmount): New method.
	(setBlockIncrement): New method.
	(setUnitIncrement): New method.
	(setMaximum): Implemented.
	(setMinimum): Implemented.
	(setValue): New method.
	(setVisibleAmount): Implemented.
	(paramString): New method.
	* java/awt/Window.java
	(show): Use setVisible(true) instead of super.show().
	(hide): Use sevVisible(false) instead of super.hide().
	(processWindowEvent): Added cases for WINDOW_GAINED_FOCUS,
	WINDOW_LOST_FOCUS and WINDOW_STATE_CHANGED.
	(postEvent): Deprecated.
	(applyResourceBundle): Deprecated.
	(processWindowFocusEvent): New method.
	(processWindowStateEvent): New method.
	* java/awt/datatransfer/DataFlavor.java: Reindented.
	* java/awt/font/TextHitInfo.java
	(charIndex): New member variable.
	(leadingEdge): New member variable.
	(TextHitInfo): New constructor.
	(getCharIndex): Implemented.
	(isLeadingEdge): Implemented.
	(getInsertionIndex): Implemented.
	(hashCode): Access charIndex directly.
	(equals): Reformated.
	(leading): Implemented.
	(trailing): Implemented.
	(beforeOffset): Implemented.
	(afterOffset): Implemented.
	(getOtherHit): Implemented.
	(getOffsetHit): Implemented.
	(toString): Implemented.
	* java/awt/image/BufferedImage.java
	(BufferedImage): Implements WritableRenderedImage.
	(observers): New member variable.
	(addTileObserver): New method.
	(removeTileObserver): New method.

From-SVN: r64078
parent e0fd3e7a
Showing with 193 additions and 44 deletions
libjava/ChangeLog
2003-03-10 Michael Koch <konqueror@gmx.de>
* java/awt/FocusTraversalPolicy.java
(FocusTraversalPolicy): Documentation added.
(getComponentAfter): Documentation added.
(getComponentBefore): Documentation added.
(getFirstComponent): Documentation added.
(getLastComponent): Documentation added.
(getDefaultComponent): Documentation added.
(getInitialComponent): Documentation added.
* java/awt/ScrollPaneAdjustable.java
(sp): New member variable.
(orientation): New member variable.
(value): New member variable.
(minimum): New member variable.
(maximum): New member variable.
(visibleAmount): New member variable.
(unitIncrement): New member variable.
(blockIncrement): New member variable.
(adjustmentListener): New member variable.
(ScrollPaneAdjustable): Rewrote.
(addAdjustmentListener): New method.
(removeAdjustmentListener): New method.
(getAdjustmentListeners): New method.
(getBlockIncrement): New method.
(getMaximum): New method.
(getMinimum): New method.
(getOrientation): New method.
(getUnitIncrement): New method.
(getValue): New method.
(getVisibleAmount): New method.
(setBlockIncrement): New method.
(setUnitIncrement): New method.
(setMaximum): Implemented.
(setMinimum): Implemented.
(setValue): New method.
(setVisibleAmount): Implemented.
(paramString): New method.
* java/awt/Window.java
(show): Use setVisible(true) instead of super.show().
(hide): Use sevVisible(false) instead of super.hide().
(processWindowEvent): Added cases for WINDOW_GAINED_FOCUS,
WINDOW_LOST_FOCUS and WINDOW_STATE_CHANGED.
(postEvent): Deprecated.
(applyResourceBundle): Deprecated.
(processWindowFocusEvent): New method.
(processWindowStateEvent): New method.
* java/awt/datatransfer/DataFlavor.java: Reindented.
* java/awt/font/TextHitInfo.java
(charIndex): New member variable.
(leadingEdge): New member variable.
(TextHitInfo): New constructor.
(getCharIndex): Implemented.
(isLeadingEdge): Implemented.
(getInsertionIndex): Implemented.
(hashCode): Access charIndex directly.
(equals): Reformated.
(leading): Implemented.
(trailing): Implemented.
(beforeOffset): Implemented.
(afterOffset): Implemented.
(getOtherHit): Implemented.
(getOffsetHit): Implemented.
(toString): Implemented.
* java/awt/image/BufferedImage.java
(BufferedImage): Implements WritableRenderedImage.
(observers): New member variable.
(addTileObserver): New method.
(removeTileObserver): New method.
2003-03-09 Tom Tromey <tromey@redhat.com>
PR libgcj/9934:
......
libjava/java/awt/FocusTraversalPolicy.java
......@@ -39,26 +39,63 @@ exception statement from your version. */
package java.awt;
/**
* STUB CLASS ONLY
* @since 1.4
*/
public abstract class FocusTraversalPolicy
{
/**
* Creates a <code>FocusTraversalPolicy</code> object.
*/
public FocusTraversalPolicy()
{
// Do nothing in here.
}
/**
* Returns the Component that should receive the focus after a Component.
*
* @exception IllegalArgumentException If root or current is null,
* or if root is not a focus cycle root of current.
*/
public abstract Component getComponentAfter(Container root,
Component current);
/**
* Returns the Component that should receive the focus before a Component.
*
* @exception IllegalArgumentException If root or current is null,
* or if root is not a focus cycle root of current.
*/
public abstract Component getComponentBefore(Container root,
Component current);
/**
* Returns the first Component in the traversal cycle.
*
* @exception IllegalArgumentException If root is null.
*/
public abstract Component getFirstComponent(Container root);
/**
* Returns the last Component in the traversal cycle.
*
* @exception IllegalArgumentException If root is null.
*/
public abstract Component getLastComponent(Container root);
/**
* Returns the default Component to focus.
*
* @exception IllegalArgumentException If root is null.
*/
public abstract Component getDefaultComponent(Container root);
/**
* Returns the Component that should receive the focus when a Window is made
* visible for the first time.
*
* @exception IllegalArgumentException If window is null.
*/
public Component getInitialComponent(Window window)
{
return getDefaultComponent(window);
......
libjava/java/awt/Window.java
......@@ -503,30 +503,30 @@ public class Window extends Container
{
if (windowListener != null)
{
switch (evt.getID())
{
case WindowEvent.WINDOW_ACTIVATED:
windowListener.windowActivated(evt);
break;
case WindowEvent.WINDOW_CLOSED:
windowListener.windowClosed(evt);
break;
case WindowEvent.WINDOW_CLOSING:
windowListener.windowClosing(evt);
break;
case WindowEvent.WINDOW_DEACTIVATED:
windowListener.windowDeactivated(evt);
break;
case WindowEvent.WINDOW_DEICONIFIED:
windowListener.windowDeiconified(evt);
break;
case WindowEvent.WINDOW_ICONIFIED:
windowListener.windowIconified(evt);
break;
case WindowEvent.WINDOW_OPENED:
windowListener.windowOpened(evt);
break;
}
switch (evt.getID())
{
case WindowEvent.WINDOW_ACTIVATED:
windowListener.windowActivated(evt);
break;
case WindowEvent.WINDOW_CLOSED:
windowListener.windowClosed(evt);
break;
case WindowEvent.WINDOW_CLOSING:
windowListener.windowClosing(evt);
break;
case WindowEvent.WINDOW_DEACTIVATED:
windowListener.windowDeactivated(evt);
break;
case WindowEvent.WINDOW_DEICONIFIED:
windowListener.windowDeiconified(evt);
break;
case WindowEvent.WINDOW_ICONIFIED:
windowListener.windowIconified(evt);
break;
case WindowEvent.WINDOW_OPENED:
windowListener.windowOpened(evt);
break;
}
}
}
......
libjava/java/awt/font/TextHitInfo.java
......@@ -39,76 +39,87 @@ package java.awt.font;
/**
* @author John Leuner <jewel@debian.org>
*
*
*/
public final class TextHitInfo {
public final class TextHitInfo
{
private int charIndex;
private boolean leadingEdge;
TextHitInfo (int charIndex, boolean leadingEdge)
{
this.charIndex = charIndex;
this.leadingEdge = leadingEdge;
}
public int getCharIndex()
{
return -1;
return charIndex;
}
public boolean isLeadingEdge()
{
return false;
return leadingEdge;
}
public int getInsertionIndex()
{
return -1;
return (leadingEdge ? charIndex : charIndex + 1);
}
public int hashCode()
{
return getCharIndex();
return charIndex;
}
public boolean equals(Object obj)
{
if(obj instanceof TextHitInfo)
return this.equals((TextHitInfo) obj);
return false;
}
public boolean equals(TextHitInfo hitInfo)
{
return (getCharIndex() == hitInfo.getCharIndex()) && (isLeadingEdge() == hitInfo.isLeadingEdge());
return (charIndex == hitInfo.getCharIndex ())
&& (leadingEdge == hitInfo.isLeadingEdge ());
}
public static TextHitInfo leading(int charIndex)
{
return new TextHitInfo();
return new TextHitInfo (charIndex, true);
}
public static TextHitInfo trailing(int charIndex)
{
return new TextHitInfo();
return new TextHitInfo (charIndex, false);
}
public static TextHitInfo beforeOffset(int offset)
{
return new TextHitInfo();
return new TextHitInfo (offset, false);
}
public static TextHitInfo afterOffset(int offset)
{
return new TextHitInfo();
return new TextHitInfo (offset, true);
}
public TextHitInfo getOtherHit()
{
return new TextHitInfo();
return (leadingEdge ? trailing (charIndex - 1) : leading (charIndex + 1));
}
public TextHitInfo getOffsetHit(int offset)
{
return new TextHitInfo();
return new TextHitInfo (charIndex + offset, leadingEdge);
}
public String toString()
{
return "";
return "TextHitInfo["
+ charIndex
+ (leadingEdge ? "L" : "T" )
+ "]";
}
}
libjava/java/awt/image/BufferedImage.java
......@@ -53,8 +53,8 @@ import gnu.java.awt.ComponentDataBlitOp;
*
* @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
*/
public class BufferedImage extends java.awt.Image
//implements java.awt.image.WritableRenderedImage
public class BufferedImage extends Image
implements WritableRenderedImage
{
public static final int TYPE_CUSTOM = 0,
TYPE_INT_RGB = 1,
......@@ -88,6 +88,8 @@ public class BufferedImage extends java.awt.Image
0x03e0,
0x001f,
DataBuffer.TYPE_USHORT};
Vector observers;
public BufferedImage(int w, int h, int type)
{
......@@ -569,4 +571,33 @@ public class BufferedImage extends java.awt.Image
// FIXME: implement:
return super.toString();
}
/**
* Adds a tile observer. If the observer is already present, it receives
* multiple notifications.
*
* @param to The TileObserver to add.
*/
public void addTileObserver (TileObserver to)
{
if (observers == null)
observers = new Vector ();
observers.add (to);
}
/**
* Removes a tile observer. If the observer was not registered,
* nothing happens. If the observer was registered for multiple
* notifications, it is now registered for one fewer notification.
*
* @param to The TileObserver to remove.
*/
public void removeTileObserver (TileObserver to)
{
if (observers == null)
return;
observers.remove (to);
}
}
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