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package org.eclipse.jpt.jpadiagrameditor.ui.internal.util;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarkerDelta;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceChangeEvent;
import org.eclipse.core.resources.IResourceChangeListener;
import org.eclipse.core.resources.IResourceDelta;
import org.eclipse.jpt.jpadiagrameditor.ui.internal.JPADiagramEditorPlugin;
import org.eclipse.jpt.jpadiagrameditor.ui.internal.modelintegration.util.ModelIntegrationUtil;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IEditorReference;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PlatformUI;
public class ResourceChangeListener implements IResourceChangeListener {
public void resourceChanged(IResourceChangeEvent event) {
IMarkerDelta[] markerDeltas = event.findMarkerDeltas(null, true);
for (IMarkerDelta delta : markerDeltas) {
if (delta.getResource().getType() != IResource.FILE)
continue;
if (delta.getKind() != IResourceDelta.REMOVED)
continue;
final IFile file = (IFile) delta.getResource();
if (file.exists())
continue;
final IProject project = file.getProject();
final String name = project.getName();
if (file.getFullPath().equals(ModelIntegrationUtil.getDiagramXMLFullPath(name))) {
PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
public void run() {
IWorkbenchPage workbenchPage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
IEditorReference[] editorRefs = workbenchPage.getEditorReferences();
for (IEditorReference editorRef : editorRefs) {
if(!JPADiagramEditorPlugin.PLUGIN_ID.equals(editorRef.getId()))
continue;
if (name.equals(editorRef.getName()))
continue;
IEditorPart editor = editorRef.getEditor(false);
if (editor == null)
continue;
workbenchPage.closeEditor(editor, false);
break;
}
}
});
}
}
}
}
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