Bug 201664 [Markers] Problems view's "Show items of type" filter does not work correctly
The Problems view's "Show items of type" filter does not work correctly: 1. Open the Problems view. 2. Click the "Configure the filters to apply to this view" tool. 3. Under "Show items of type", click the "Deselect All" button. 4. Click the "OK" button to accept the changes and close the dialog. 5. Click the "Configure the filters to apply to this view" tool. 6. Under "Show items of type", click the "Select All" button. 7. Click the "OK" button to accept the changes and close the dialog. 8. Click the "Configure the filters to apply to this view" tool. 9. Notice that not all the items are checked. The following are NOT checked: [] Java Build Path Problems [] Build Path Problems [] JRE System Library Problems []Java Problems []Java Problem [] PDE Problems []PDE Problem
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerFilter.java
* @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
			 */
			public Object[] getChildren(Object parentElement) {
				return ((AbstractNode) parentElement).getChildren();
			}
			/*
			 * (non-Javadoc)
			 * 
			 * @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object)
			 */
			public Object getParent(Object element) {
				return ((AbstractNode) element).getParent();
			}
			/*
			 * (non-Javadoc)
			 * 
			 * @see org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java.lang.Object)
			 */
			public boolean hasChildren(Object element) {
				return ((AbstractNode) element).hasChildren();
			}
		};
	}
	/**
	 * This method is intended to be overridden by subclasses of FiltersDialog.
	 * The attributes area will be created just above the Restore Defaults
	 * button.
	 * 
	 * @param parent
	 *            the parent Composite