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Code Issues Wiki Activity

[289766] Bug tracing VM Provider event handler

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This commit is contained in:
John Cortell 2009-09-17 16:48:29 +00:00
parent e78518838c
commit 7178ea09de
1 changed files with 6 additions and 4 deletions
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10
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/viewmodel/AbstractVMProvider.java
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@ -271,10 +271,8 @@ abstract public class AbstractVMProvider implements IVMProvider, IVMEventListene
} }
if (!fProxyEventQueues.containsKey(proxyStrategy)) { if (!fProxyEventQueues.containsKey(proxyStrategy)) {
fProxyEventQueues.put(proxyStrategy, new ModelProxyEventQueue()); fProxyEventQueues.put(proxyStrategy, new ModelProxyEventQueue());
if (DEBUG_DELTA && (DEBUG_PRESENTATION_ID == null || getPresentationContext().getId().equals(DEBUG_PRESENTATION_ID))) {
DsfUIPlugin.debug("eventQueued(proxyRoot = " + proxyStrategy.getRootElement() + ", event = " + event + ")" ); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
}
} }
// If the event queue is empty, directly handle the new event. Otherwise queue it.
final ModelProxyEventQueue queue = fProxyEventQueues.get(proxyStrategy); final ModelProxyEventQueue queue = fProxyEventQueues.get(proxyStrategy);
if (queue.fCurrentEvent != null) { if (queue.fCurrentEvent != null) {
assert queue.fCurrentRm != null; assert queue.fCurrentRm != null;
@ -304,6 +302,10 @@ abstract public class AbstractVMProvider implements IVMProvider, IVMEventListene
} }
queue.fCurrentRm.cancel(); queue.fCurrentRm.cancel();
} }
if (DEBUG_DELTA && (DEBUG_PRESENTATION_ID == null || getPresentationContext().getId().equals(DEBUG_PRESENTATION_ID))) {
DsfUIPlugin.debug("eventQueued(proxyRoot = " + proxyStrategy.getRootElement() + ", event = " + event + ")" ); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
}
queue.fEventQueue.add(new EventInfo(event, crm)); queue.fEventQueue.add(new EventInfo(event, crm));
} else { } else {
doHandleEvent(queue, proxyStrategy, new EventInfo(event, crm)); doHandleEvent(queue, proxyStrategy, new EventInfo(event, crm));
@ -313,7 +315,7 @@ abstract public class AbstractVMProvider implements IVMProvider, IVMEventListene
} }
} }
// Clean up model proxies that were removed. // Discard the event queues of proxies that have been removed
List<IVMModelProxy> activeProxies = getActiveModelProxies(); List<IVMModelProxy> activeProxies = getActiveModelProxies();
for (Iterator<IVMModelProxy> itr = fProxyEventQueues.keySet().iterator(); itr.hasNext();) { for (Iterator<IVMModelProxy> itr = fProxyEventQueues.keySet().iterator(); itr.hasNext();) {
if (!activeProxies.contains(itr.next())) { if (!activeProxies.contains(itr.next())) {