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optimisation

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This commit is contained in:
Alexey Kudravtsev
2012-10-12 13:02:14 +04:00
parent 8a3e220697
commit eea94a4326
1 changed files with 7 additions and 4 deletions
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platform/platform-impl/src/com/intellij/openapi/progress/impl/ProgressManagerImpl.java
+7 -4
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@@ -219,11 +219,12 @@ public class ProgressManagerImpl extends ProgressManager implements Disposable{
}
public void executeProcessUnderProgress(@NotNull Runnable process, ProgressIndicator progress) throws ProcessCanceledException {
ProgressIndicator oldIndicator = myThreadIndicator.get();
ProgressIndicator oldIndicator = null;
if (progress != null) myThreadIndicator.set(progress);
boolean set = progress != null && progress != (oldIndicator = myThreadIndicator.get());
if (set) myThreadIndicator.set(progress);
final boolean modal = progress != null && progress.isModal();
boolean modal = progress != null && progress.isModal();
if (modal) myCurrentModalProgressCount.incrementAndGet();
if (progress == null || progress instanceof ProgressWindow) myCurrentUnsafeProgressCount.incrementAndGet();
@@ -231,7 +232,9 @@ public class ProgressManagerImpl extends ProgressManager implements Disposable{
process.run();
}
finally {
myThreadIndicator.set(oldIndicator);
if (set) {
myThreadIndicator.set(oldIndicator);
}
if (modal) myCurrentModalProgressCount.decrementAndGet();
if (progress == null || progress instanceof ProgressWindow) myCurrentUnsafeProgressCount.decrementAndGet();