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Code Issues Wiki Activity

Suppress empty pdom notifications, follow up bug 248849.

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This commit is contained in:
Markus Schorn 2009-07-15 06:43:57 +00:00
parent fc1bd1306d
commit 6ecaea8010
1 changed files with 6 additions and 10 deletions
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16
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOM.java
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@ -235,15 +235,6 @@ public class PDOM extends PlatformObject implements IPDOM {
private boolean fReloaded= false;
private boolean fNewFiles= false;
public void clear() {
fReloaded= false;
fCleared= false;
fNewFiles= false;
fClearedFiles.clear();
fFilesWritten.clear();
}
private void setCleared() {
fCleared= true;
fReloaded= false;
@ -273,6 +264,10 @@ public class PDOM extends PlatformObject implements IPDOM {
public boolean hasNewFiles() {
return fNewFiles;
}
public boolean isTrivial() {
return !fCleared && !fReloaded && !fNewFiles && fClearedFiles.isEmpty() && fFilesWritten.isEmpty();
}
}
public static interface IListener {
public void handleChange(PDOM pdom, ChangeEvent event);
@ -386,8 +381,9 @@ public class PDOM extends PlatformObject implements IPDOM {
}
private void fireChange(ChangeEvent event) {
if (listeners == null)
if (listeners == null || event.isTrivial())
return;
Iterator<IListener> i = listeners.iterator();
while (i.hasNext())
i.next().handleChange(this, event);