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
input = (Object[]) newInput;
        if (input == null)
            input = new Object[0];
        if (rootEntry != null) {
            rootEntry.setValues(input);
            
            updateChildrenOf(rootEntry, tree);
        }
    }
    /**
     * Sets the message to be displayed in the status line. This message is
     * displayed when there is no error message.
     * 
     * @param message
     *            the message to be displayed, or <code>null</code>
     */
    private void setMessage(String message) {
        
        if (statusLineManager != null)
            statusLineManager.setMessage(message);
    }
    /**
     * Sets the root entry for this property sheet viewer. The root entry is not
     * visible in the viewer.
     * 
     * @param root
     *            the root entry
     */
    public void setRootEntry(IPropertySheetEntry root) {