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remove unused code from LaterInvocator

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This commit is contained in:
peter
2016-10-21 11:22:14 +02:00
parent 891f584cac
commit e040869958
1 changed files with 10 additions and 23 deletions
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platform/platform-impl/src/com/intellij/openapi/application/impl/LaterInvocator.java
+10 -23
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@@ -53,7 +53,6 @@ public class LaterInvocator {
private static final boolean DEBUG = LOG.isDebugEnabled();
private static final Object LOCK = new Object();
private static final IdeEventQueue ourEventQueue = IdeEventQueue.getInstance();
private LaterInvocator() { }
@@ -92,8 +91,6 @@ public class LaterInvocator {
private static volatile int ourQueueSkipCount; // optimization
private static final FlushQueue ourFlushQueueRunnable = new FlushQueue();
private static final Stack<AWTEvent> ourEventStack = new Stack<>(); // guarded by RUN_LOCK
private static final EventDispatcher<ModalityStateListener> ourModalityStateMulticaster = EventDispatcher.create(ModalityStateListener.class);
public static void addModalityStateListener(@NotNull ModalityStateListener listener, @NotNull Disposable parentDisposable) {
@@ -390,7 +387,6 @@ public class LaterInvocator {
}
private static final AtomicBoolean FLUSHER_SCHEDULED = new AtomicBoolean(false);
private static final Object RUN_LOCK = new Object();
private static class FlushQueue implements Runnable {
@SuppressWarnings("FieldAccessedSynchronizedAndUnsynchronized") private RunnableInfo myLastInfo;
@@ -408,25 +404,16 @@ public class LaterInvocator {
myLastInfo = lastInfo;
if (lastInfo != null) {
synchronized (RUN_LOCK) { // necessary only because of switching to our own event queue
AWTEvent event = ourEventQueue.getTrueCurrentEvent();
ourEventStack.push(event);
int stackSize = ourEventStack.size();
try {
lastInfo.runnable.run();
lastInfo.callback.setDone();
}
catch (ProcessCanceledException ignored) { }
catch (Throwable t) {
LOG.error(t);
}
finally {
LOG.assertTrue(ourEventStack.size() == stackSize);
ourEventStack.pop();
if (!DEBUG) myLastInfo = null;
}
try {
lastInfo.runnable.run();
lastInfo.callback.setDone();
}
catch (ProcessCanceledException ignored) { }
catch (Throwable t) {
LOG.error(t);
}
finally {
if (!DEBUG) myLastInfo = null;
}
}
return lastInfo != null;