[commit-cp] classpath java/awt/EventQueue.java javax/swing/...

[Roman Kennke]

CVSROOT:        /cvsroot/classpath
Module name:    classpath
Changes by:     Roman Kennke <rabbit78> 06/09/27 20:17:28

Modified files:
        java/awt       : EventQueue.java 
        javax/swing    : RepaintManager.java 
        .              : ChangeLog 
Added files:
        gnu/java/awt   : LowPriorityEvent.java 

Log message:
        2006-09-27  Roman Kennke  <address@hidden>
        
                * java/awt/EventQueue.java
                (Queue): New inner class. Implements the actual queue.
                (LOW_PRIORITY): New constant field.
                (NORM_PRIORITY): New constant field.
                (queueHead): Removed. Moved into Queue.
                (queueTail): Removed. Moved into Queue.
                (queues): New field.
                (EventQueue): Initialize two internal queues, one for
                normal events, one for low priority events.
                (getNextEventImpl): New helper method, fetches the next event.
                (getNextEvent): Use getNextEventImpl() for fetching the event.
                (peekEvent): Use getNextEventImpl() for fetching the event.
                (peekEvent(int)): Search for event in all queues.
                (postEventImpl(AWTEvent)): Moved actual posting into
                postEventImpl(AWTEvent,int). Prioritize events here.
                (postEventImpl(AWTEvent,int)): Take priority parameter and 
insert
                event into correct queue. Re-enable event coalescing.
                * gnu/java/awt/LowPriorityEvent.java: New marker interface.
                * javax/swing/RepaintManager.java
                (RepaintWorkerEvent): New internal class. This is a low priority
                event for the repaint worker.
                (addDirtyRegion): Use new internal invokeLater() for sending
                a low priority event.
                (addInvalidComponent): Use new internal invokeLater() for 
sending
                a low priority event.
                (commitBuffer): Added some null checks.
                (invokeLater): New helper method. Sends a low priority
                repaint worker event on the event queue.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/LowPriorityEvent.java?cvsroot=classpath&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/classpath/java/awt/EventQueue.java?cvsroot=classpath&r1=1.29&r2=1.30
http://cvs.savannah.gnu.org/viewcvs/classpath/javax/swing/RepaintManager.java?cvsroot=classpath&r1=1.45&r2=1.46
http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpath&r1=1.8625&r2=1.8626