Bug 215159 [PropertiesView] description of last selected item stays in status line after deselection
Build ID: M20071023-1652 Steps To Reproduce: 1. use a standard java project 2. make sure the package explorer and properties view are open 3. select the "src" folder in the package explorer -> status line shows "project - src" 4. select a random property in the properties view (e.g. "path") -> status line shows "path" 5. select the "JRE System Library" in the package explorer -> status line shows "JRE System Library ... - project" 6. set focus on the (now empty) properties view -> status line shows "path" (should be empty, shouldn't it?) More information: I found this one developing a RCP using PropertyDescriptors and its setDescription(String) method. It's a cosmetic bug, but I think it won't be much work clearing the status line when the properties view looses all content.
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetViewer.java
}
        }
        
        if (widget == tree && oldCnt == 0 && tree.getItemCount() == 1) {
            tree.setRedraw(false);
            tree.setRedraw(true);
        }
        
        childItems = getChildItems(widget);
        
        
        
        for (int i = 0; i < newSize; i++) {
            Object el = children.get(i);
            if (el instanceof IPropertySheetEntry) {
				updateEntry((IPropertySheetEntry) el, childItems[i]);
			} else {
                updateCategory((PropertySheetCategory) el, childItems[i]);
                updateChildrenOf(el, childItems[i]);
            }
        }
        
        
        entrySelectionChanged();
    }
    /**
     * Update the given entry (but not its children or parent)
     * 
     * @param entry
     *            the entry we will update