FreeChainXenon/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Imported GNU Classpath 0.90

Browse source 
Imported GNU Classpath 0.90
       * scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.

From-SVN: r113887
This commit is contained in:
Mark Wielaard 2006-05-18 17:29:21 +00:00
parent eaec4980e1
commit 4f9533c772
1640 changed files with 126485 additions and 104808 deletions
Download patch file Download diff file Expand all files Collapse all files

76
libjava/classpath/java/awt/LightweightDispatcher.java
View file

@ -110,14 +110,12 @@ class LightweightDispatcher
*/
public boolean dispatchEvent(AWTEvent event)
{
boolean dispatched = false;
if (event instanceof MouseEvent && event.getSource() instanceof Window)
{
MouseEvent mouseEvent = (MouseEvent) event;
handleMouseEvent(mouseEvent);
dispatched = true;
return handleMouseEvent(mouseEvent);
}
return dispatched;
return false;
}
/**
@ -125,12 +123,14 @@ class LightweightDispatcher
* (Window instances) and dispatches them to the correct lightweight child.
*
* @param ev the mouse event
* @return whether or not we found a lightweight that handled the event.
*/
private void handleMouseEvent(MouseEvent ev)
private boolean handleMouseEvent(MouseEvent ev)
{
Window window = (Window) ev.getSource();
Component target = window.findComponentAt(ev.getX(), ev.getY());
if (target != null && target.isLightweight())
target = findTarget(target);
if (target == null || target.isLightweight())
{
// Dispatch additional MOUSE_EXITED and MOUSE_ENTERED if event target
// is different from the last event target.
@ -146,13 +146,16 @@ class LightweightDispatcher
ev.getClickCount(), ev.isPopupTrigger());
lastTarget.dispatchEvent(mouseExited);
}
Point p = AWTUtilities.convertPoint(window, ev.getX(), ev.getY(),
target);
MouseEvent mouseEntered =
new MouseEvent(target, MouseEvent.MOUSE_ENTERED, ev.getWhen(),
ev.getModifiers(), p.x, p.y, ev.getClickCount(),
ev.isPopupTrigger());
target.dispatchEvent(mouseEntered);
if (target != null)
{
Point p = AWTUtilities.convertPoint(window, ev.getX(), ev.getY(),
target);
MouseEvent mouseEntered =
new MouseEvent(target, MouseEvent.MOUSE_ENTERED, ev.getWhen(),
ev.getModifiers(), p.x, p.y, ev.getClickCount(),
ev.isPopupTrigger());
target.dispatchEvent(mouseEntered);
}
}
switch (ev.getID())
@ -183,18 +186,43 @@ class LightweightDispatcher
lastTarget = target;
Point targetCoordinates =
AWTUtilities.convertPoint(window, ev.getX(), ev.getY(), target);
int dx = targetCoordinates.x - ev.getX();
int dy = targetCoordinates.y - ev.getY();
ev.translatePoint(dx, dy);
ev.setSource(target);
target.dispatchEvent(ev);
if (target != null)
{
Point targetCoordinates =
AWTUtilities.convertPoint(window, ev.getX(), ev.getY(), target);
int dx = targetCoordinates.x - ev.getX();
int dy = targetCoordinates.y - ev.getY();
ev.translatePoint(dx, dy);
ev.setSource(target);
target.dispatchEvent(ev);
// We reset the event, so that the normal event dispatching is not
// influenced by this modified event.
ev.setSource(window);
ev.translatePoint(-dx, -dy);
}
// We reset the event, so that the normal event dispatching is not
// influenced by this modified event.
ev.setSource(window);
ev.translatePoint(-dx, -dy);
return true;
}
else
return false;
}
/**
* Finds the actual target for a mouseevent, starting at <code>c</code>.
* This searches upwards the component hierarchy until it finds a component
* that has a mouselistener attached.
*
* @param c the component to start searching from
*
* @return the actual receiver of the mouse event
*/
private Component findTarget(Component c)
{
Component target = c;
while (target != null && target.getMouseListeners().length == 0)
{
target = target.getParent();
}
return target;
}
}