Bug 34335 DND doesn't work
RC2 Linux-GTK Drag and drop doesn't work. I've tried it in the DNDExample and in the package explorer and drags are never initiated.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaOutlinePage.java
private void setTopLevelTypeOnly(boolean show) {
				fTopLevelTypeOnly= show;
				setChecked(show);
				fOutlineViewer.refresh(false);
				
				IPreferenceStore preferenceStore= JavaPlugin.getDefault().getPreferenceStore(); 
				preferenceStore.setValue("GoIntoTopLevelTypeAction.isChecked", show); 
			}
		};
	
	private boolean fTopLevelTypeOnly;
			
	private IJavaElement fInput;
	private String fContextMenuID;
	private Menu fMenu;
	private JavaOutlineViewer fOutlineViewer;
	private JavaEditor fEditor;
	
	private MemberFilterActionGroup fMemberFilterActionGroup;
		
	private ListenerList fSelectionChangedListeners= new ListenerList();
	private Hashtable fActions= new Hashtable();
	
	private TogglePresentationAction fTogglePresentation;
	private GotoErrorAction fPreviousError;
	private GotoErrorAction fNextError;
	private TextEditorAction fShowJavadoc;
	private TextOperationAction fUndo;
	private TextOperationAction fRedo;