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Code Issues Wiki Activity

Bug 291086 - Simpler fix.

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This commit is contained in:
Pawel Piech 2009-10-01 19:56:50 +00:00
parent cb12839f79
commit 11ef8f1b75
1 changed files with 3 additions and 16 deletions
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19
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/viewmodel/AbstractVMProvider.java
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@ -23,7 +23,6 @@ import org.eclipse.cdt.dsf.concurrent.CountingRequestMonitor;
import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor;
import org.eclipse.cdt.dsf.concurrent.IDsfStatusConstants;
import org.eclipse.cdt.dsf.concurrent.RequestMonitor;
import org.eclipse.cdt.dsf.concurrent.RequestMonitor.ICanceledListener;
import org.eclipse.cdt.dsf.internal.ui.DsfUIPlugin;
import org.eclipse.cdt.dsf.ui.concurrent.SimpleDisplayExecutor;
import org.eclipse.cdt.dsf.ui.concurrent.ViewerDataRequestMonitor;
@ -328,13 +327,9 @@ abstract public class AbstractVMProvider implements IVMProvider, IVMEventListene
// that should be handled. If there are, doHandleEvent calls itself
// to process the next event in the queue.
assert queue.fCurrentEvent == null && queue.fCurrentRm == null;
// We intentionally do not give the client RM as the parent RM
// for the queue.fCurrentRm. This is because fCurrentRm may get
// canceled if a new event comes and overrides it. If client RM
// was the parent, it would lead to the inconsistent situation where
// a sub-RM is canceled but the parent is not.
final RequestMonitor queueRm = new RequestMonitor(getExecutor(), null) {
queue.fCurrentEvent = eventInfo;
queue.fCurrentRm = new RequestMonitor(getExecutor(), eventInfo.fClientRm) {
@Override
protected void handleCompleted() {
eventInfo.fClientRm.done();
@ -346,14 +341,6 @@ abstract public class AbstractVMProvider implements IVMProvider, IVMEventListene
}
}
};
eventInfo.fClientRm.addCancelListener(new ICanceledListener() {
public void requestCanceled(RequestMonitor rm) {
queueRm.cancel();
}
});
queue.fCurrentEvent = eventInfo;
queue.fCurrentRm = queueRm;
handleEvent(proxyStrategy, eventInfo.fEvent, queue.fCurrentRm);
}