### Eclipse Workspace Patch 1.0
#P org.eclipse.team.ui
Index: src/org/eclipse/team/internal/ui/synchronize/SynchronizeView.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/synchronize/SynchronizeView.java,v
retrieving revision 1.56
diff -u -r1.56 SynchronizeView.java
--- src/org/eclipse/team/internal/ui/synchronize/SynchronizeView.java	23 Feb 2010 15:28:13 -0000	1.56
+++ src/org/eclipse/team/internal/ui/synchronize/SynchronizeView.java	4 Mar 2010 13:17:55 -0000
@@ -926,17 +926,41 @@
 		IStructuredSelection selection= (IStructuredSelection) getViewer().getSelection();
 		if (selection.size() != 1)
 			return false;
-		IEditorInput selectionAsInput= getEditorInput(selection.getFirstElement());
-		return input.equals(selectionAsInput);
+		IEditorInput[] selectionAsInput= getEditorInput(selection.getFirstElement());
+		for (int i = 0; i < selectionAsInput.length; i++) {
+			if (input.equals(selectionAsInput[i]))
+				return true;
+		}
+		return false;
 	}
 
-	private static IEditorInput getEditorInput(Object input) {
+	private static IEditorInput[] getEditorInput(Object input) {
+		Set/*<IEditorInput>*/ result = new HashSet(1);
+		boolean checkSynchronizeModelElement = false;
 		IResource[] resources = Utils.getContributedResources(new Object[] { input });
-		if (resources.length > 0)
-			input = resources[0];
-		if (input instanceof IFile)
-			return new FileEditorInput((IFile) input);
-		return null;
+		for (int i = 0; i < resources.length; i++) {
+			if (!resources[i].exists())
+				checkSynchronizeModelElement  = true;
+			if (resources[i] instanceof IFile)
+				result.add(new FileEditorInput((IFile) resources[i]));
+		}
+		if (checkSynchronizeModelElement) {
+			if (input instanceof ISynchronizeModelElement){ 
+				ITypedElement right = ((ISynchronizeModelElement)input).getRight();
+				if (right instanceof RemoteResourceTypedElement) {
+					RemoteResourceTypedElement rrte = (RemoteResourceTypedElement) right;
+					try {
+						rrte.cacheContents(new NullProgressMonitor());
+						IEditorInput remoteEditorInput = rrte.getDocumentKey(rrte);
+						if (remoteEditorInput != null)
+							result.add(remoteEditorInput);
+					} catch (CoreException e) {
+						// ignore
+					}
+				}
+			}
+		}
+		return (IEditorInput[]) result.toArray(new IEditorInput[0]);
 	}
 
 	private Object getInputFromEditor(IEditorInput editorInput) {
@@ -959,19 +983,22 @@
 	// copy-pasted from org.eclipse.jdt.internal.ui.javaeditor.EditorUtility and modified
 
 	private static IEditorPart isOpenInEditor(Object inputElement) {
-		IEditorInput input = getEditorInput(inputElement);
-		if (input != null) {
+		IEditorInput[] input = getEditorInput(inputElement);
+		if (input != null && input.length > 0) {
 			IWorkbenchPage p = TeamUIPlugin.getActivePage();
 			if (p != null) {
-				IEditorPart editor = p.findEditor(input);
-				if (editor == null) {
-					IEditorReference[] er = p.getEditorReferences();
-					for (int i = 0; i < er.length; i++)
-						if (er[i].getId().equals(
-								"org.eclipse.compare.CompareEditor") && matches(er[i], input)) //$NON-NLS-1$
-							editor = er[i].getEditor(false);
+				for (int i = 0; i < input.length; i++) {
+					IEditorPart editor = p.findEditor(input[i]);
+					if (editor == null) {
+						IEditorReference[] er = p.getEditorReferences();
+						for (int j = 0; j < er.length; j++)
+							if (er[j].getId().equals(
+							"org.eclipse.compare.CompareEditor") && matches(er[j], input[i])) //$NON-NLS-1$
+								editor = er[j].getEditor(false);
+					}
+					if (editor != null)
+						return editor;
 				}
-				return editor;
 			}
 		}
 		return null;