Bug 97143 [PropertiesView] status line not updated with keyboard selection
The Properties View does not update the description (in the statusline) of the selected property when properties are selected with the arrowkeys. When the same properties are selected with the mouse, the description is updated. 3.1M7
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetViewer.java
*/
    private void hookControl() {
        
        
        
        tree.addSelectionListener(new SelectionAdapter() {
            public void widgetDefaultSelected(SelectionEvent e) {
                handleSelect((TreeItem) e.item);
            }
        });
        
        tree.addMouseListener(new MouseAdapter() {
            public void mouseDown(MouseEvent event) {
                
                Point pt = new Point(event.x, event.y);
                TreeItem item = tree.getItem(pt);
                if (item != null) {
                    handleSelect(item);
                }
            }
        });
        
        
        tree.addTreeListener(new TreeListener() {
            public void treeExpanded(final TreeEvent event) {
                handleTreeExpand(event);
            }
            public void treeCollapsed(final TreeEvent event) {
                handleTreeCollapse(event);
            }