Bug 111423 Caller hierarchy lists methods unsorted
I20050928-1300 + plug-in export for I20051004-0800 1. open caller hierarchy on ProjectionMapping.toImageRegion(IRegion) ==> caller list is unsorted and no option to enable sorting
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/CallHierarchyViewPart.java
setOrientation(fOrientation);
    }
    private void fillViewMenu() {
        IActionBars actionBars = getViewSite().getActionBars();
        IMenuManager viewMenu = actionBars.getMenuManager();
        viewMenu.add(new Separator());
        for (int i = 0; i < fToggleCallModeActions.length; i++) {
            viewMenu.add(fToggleCallModeActions[i]);
        }
        viewMenu.add(new Separator());
        for (int i = 0; i < fToggleOrientationActions.length; i++) {
            viewMenu.add(fToggleOrientationActions[i]);
        }
    }
    /**
     *
     */
    public void dispose() {
        if (fActionGroups != null)
            fActionGroups.dispose();
		
		if (fClipboard != null)
	        fClipboard.dispose();
		
		if (fPartListener != null) {
			getViewSite().getPage().removePartListener(fPartListener);
			fPartListener= null;
		}
        super.dispose();
    }