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java.lang.Objectcom.jogamp.newt.swt.SWTEDTUtil
public class SWTEDTUtil
Simple EDTUtil
implementation utilizing the SWT UI thread
of the given Display
.
Field Summary |
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Fields inherited from interface com.jogamp.newt.util.EDTUtil |
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defaultEDTPollPeriod |
Constructor Summary | |
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SWTEDTUtil(org.eclipse.swt.widgets.Display swtDisplay)
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Method Summary | |
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org.eclipse.swt.widgets.Display |
getDisplay()
|
long |
getPollPeriod()
|
void |
invoke(boolean wait,
Runnable task)
Append task to the EDT task queue. Wait until execution is finished if wait == true .Shall start the thread if not running. Can be issued from within EDT, ie from within an enqueued task. |
void |
invokeStop(Runnable finalTask)
Append the final task to the EDT task queue, signals EDT to stop and wait until stopped. Due to the nature of this method: All previous queued tasks will be finished. No new tasks are allowed, an Exception is thrown. Can be issued from within EDT, ie from within an enqueued task. EDTUtil.reset() may follow immediately, ie creating a new EDT
|
boolean |
isCurrentThreadEDT()
|
boolean |
isRunning()
|
void |
reset()
Create a new EDT. |
void |
setPollPeriod(long ms)
|
void |
start()
Start the EDT |
void |
waitUntilIdle()
Wait until the EDT task queue is empty. The last task may still be in execution when this method returns. |
void |
waitUntilStopped()
Wait until EDT task is stopped. No stop action is performed, EDTUtil.invokeStop(java.lang.Runnable) should be used before. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SWTEDTUtil(org.eclipse.swt.widgets.Display swtDisplay)
Method Detail |
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public final org.eclipse.swt.widgets.Display getDisplay()
public long getPollPeriod()
getPollPeriod
in interface EDTUtil
public void setPollPeriod(long ms)
setPollPeriod
in interface EDTUtil
ms
- poll period in millisecondspublic void reset()
EDTUtil
reset()
invokeStop(..)
in case another start()
or invoke(..)
is expected.
reset
in interface EDTUtil
EDTUtil.start()
,
EDTUtil.invoke(boolean, java.lang.Runnable)
,
EDTUtil.invokeStop(java.lang.Runnable)
public void start()
EDTUtil
start
in interface EDTUtil
public boolean isCurrentThreadEDT()
isCurrentThreadEDT
in interface EDTUtil
public boolean isRunning()
isRunning
in interface EDTUtil
public void invokeStop(Runnable finalTask)
EDTUtil
EDTUtil.reset()
may follow immediately, ie creating a new EDT
invokeStop
in interface EDTUtil
public void invoke(boolean wait, Runnable task)
EDTUtil
wait == true
.
invoke
in interface EDTUtil
public void waitUntilIdle()
EDTUtil
waitUntilIdle
in interface EDTUtil
public void waitUntilStopped()
EDTUtil
stop
action is performed, EDTUtil.invokeStop(java.lang.Runnable)
should be used before.
waitUntilStopped
in interface EDTUtil
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