Fix nasty bug #706. See trac.

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/SelectionListenerWithASTManager.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/SelectionListenerWithASTManager.java
index 6741cba..682852d 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/SelectionListenerWithASTManager.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/SelectionListenerWithASTManager.java
@@ -13,8 +13,6 @@ package net.sourceforge.phpdt.internal.ui.viewsupport;
 import java.util.HashMap;
 import java.util.Map;
 
-import net.sourceforge.phpdt.core.IJavaElement;
-
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.NullProgressMonitor;
@@ -28,7 +26,6 @@ import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.ui.IEditorInput;
 import org.eclipse.ui.texteditor.ITextEditor;
 
 /**
@@ -131,10 +128,6 @@ public class SelectionListenerWithASTManager {
                        if (fCurrentJob != null) {
                                fCurrentJob.cancel();
                        }
-                       final IJavaElement input = getJavaElement();
-                       if (input == null) {
-                               return;
-                       }
 
                        fCurrentJob = new Job("SelectionListenerWithASTManager Job") {// JavaUIMessages.SelectionListenerWithASTManager_job_title)
                                                                                                                                                        // {
@@ -143,7 +136,7 @@ public class SelectionListenerWithASTManager {
                                                monitor = new NullProgressMonitor();
                                        }
                                        synchronized (fJobLock) {
-                                               return calculateASTandInform(input, selection, monitor);
+                                               return calculateASTandInform(/*input,*/ selection, monitor);
                                        }
                                }
                        };
@@ -152,16 +145,7 @@ public class SelectionListenerWithASTManager {
                        fCurrentJob.schedule();
                }
 
-               private IJavaElement getJavaElement() {
-                       IEditorInput editorInput = fPart.getEditorInput();
-                       if (editorInput != null)
-                               return (IJavaElement) editorInput
-                                               .getAdapter(IJavaElement.class);
-
-                       return null;
-               }
-
-               protected IStatus calculateASTandInform(IJavaElement input,
+               protected IStatus calculateASTandInform(/*IJavaElement input,*/
                                ITextSelection selection, IProgressMonitor monitor) {
                        if (monitor.isCanceled()) {
                                return Status.CANCEL_STATUS;