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/typehierarchy/TypeHierarchyViewPart.java
}
				updateMainToolbar(orientation);
				fTypeMethodsSplitter.layout();
			}
			for (int i= 0; i < fToggleOrientationActions.length; i++) {
				fToggleOrientationActions[i].setChecked(orientation == fToggleOrientationActions[i].getOrientation());
			}
			fCurrentOrientation= orientation;
			if (methodViewerNeedsUpdate) {
				updateMethodViewer(fSelectedType);
			}
			fDialogSettings.put(DIALOGSTORE_VIEWORIENTATION, orientation);
		}
	}
	
		
	private void updateMainToolbar(int orientation) {
		IActionBars actionBars= getViewSite().getActionBars();
		IToolBarManager tbmanager= actionBars.getToolBarManager();	
				
		if (orientation == VIEW_ORIENTATION_HORIZONTAL) {
			clearMainToolBar(tbmanager);
			ToolBar typeViewerToolBar= new ToolBar(fTypeViewerViewForm, SWT.FLAT | SWT.WRAP);
			fillMainToolBar(new ToolBarManager(typeViewerToolBar));
			fTypeViewerViewForm.setTopLeft(typeViewerToolBar);
		} else {
			fTypeViewerViewForm.setTopLeft(null);
			fillMainToolBar(tbmanager);
		}
	}