X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/WorkingCopyManager.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/WorkingCopyManager.java
index 38fc5c0..341108e 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/WorkingCopyManager.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/WorkingCopyManager.java
@@ -15,17 +15,15 @@ package net.sourceforge.phpeclipse.phpeditor;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.eclipse.core.runtime.CoreException;
-
-import org.eclipse.jface.text.Assert;
-
-import org.eclipse.ui.IEditorInput;
-
 import net.sourceforge.phpdt.core.ICompilationUnit;
-
 import net.sourceforge.phpdt.ui.IWorkingCopyManager;
 import net.sourceforge.phpdt.ui.IWorkingCopyManagerExtension;
 
+import org.eclipse.core.runtime.CoreException;
+import net.sourceforge.phpeclipse.phpeditor.ICompilationUnitDocumentProvider;
+import org.eclipse.jface.text.Assert;
+import org.eclipse.ui.IEditorInput;
+
 
 /**
  * This working copy manager works together with a given compilation unit document provider and
@@ -33,7 +31,7 @@ import net.sourceforge.phpdt.ui.IWorkingCopyManagerExtension;
  */
 public class WorkingCopyManager implements IWorkingCopyManager, IWorkingCopyManagerExtension {
 	
-	private PHPDocumentProvider fDocumentProvider;
+	private ICompilationUnitDocumentProvider fDocumentProvider;
 	private Map fMap;
 	private boolean fIsShuttingDown;
 
@@ -43,7 +41,7 @@ public class WorkingCopyManager implements IWorkingCopyManager, IWorkingCopyMana
 	 * 
 	 * @param provider the provider
 	 */
-	public WorkingCopyManager(PHPDocumentProvider provider) {
+	public WorkingCopyManager(ICompilationUnitDocumentProvider provider) {
 		Assert.isNotNull(provider);
 		fDocumentProvider= provider;
 	}
@@ -92,13 +90,12 @@ public class WorkingCopyManager implements IWorkingCopyManager, IWorkingCopyMana
 	 * @see org.eclipse.jdt.internal.ui.javaeditor.IWorkingCopyManagerExtension#setWorkingCopy(org.eclipse.ui.IEditorInput, org.eclipse.jdt.core.ICompilationUnit)
 	 */
 	public void setWorkingCopy(IEditorInput input, ICompilationUnit workingCopy) {
-		if (fDocumentProvider.isConnected(input)) {
+		if (fDocumentProvider.getDocument(input) != null) {
 			if (fMap == null)
 				fMap= new HashMap();
 			fMap.put(input, workingCopy);
 		}
 	}
-	
 	/*
 	 * @see org.eclipse.jdt.internal.ui.javaeditor.IWorkingCopyManagerExtension#removeWorkingCopy(org.eclipse.ui.IEditorInput)
 	 */