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bug 367559: Double source folder in Make Targets View - handle deletions

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in more robust way
This commit is contained in:
Andrew Gvozdev 2011-12-27 14:48:33 -05:00
parent 4db83cf4f1
commit dc523305ef
1 changed files with 10 additions and 17 deletions
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27
build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/ui/MakeContentProvider.java
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@ -333,26 +333,19 @@ public class MakeContentProvider implements ITreeContentProvider, IMakeTargetLis
// Handle removed children. Issue one update for all removals.
affectedChildren = delta.getAffectedChildren(IResourceDelta.REMOVED);
if (affectedChildren.length > 0) {
final ArrayList<IResource> affected = new ArrayList<IResource>(affectedChildren.length);
for (int i = 0; i < affectedChildren.length; i++) {
if (affectedChildren[i].getResource().getType() == IResource.FOLDER) {
affected.add(affectedChildren[i].getResource());
}
}
if (!affected.isEmpty()) {
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
if (viewer == null || viewer.getControl() == null || viewer.getControl().isDisposed())
return;
if (CCorePlugin.showSourceRootsAtTopOfProject()) {
// that will refresh equal TargetSourceContainer from the tree
viewer.refresh(new TargetSourceContainer(new CSourceEntry((IFolder) resource, null, 0)));
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
if (viewer == null || viewer.getControl() == null || viewer.getControl().isDisposed())
return;
// refresh the whole view as deletion may cause parent nodes to get filtered out
viewer.refresh();
}
viewer.refresh(resource);
}
});
});
return;
}
}
}