Bug 213474 [Markers] Unchecking filter does not update
I20071218-0800. 1. Show > TODO ==> filter is applied 2. Show > TODO ==> nothing happens, old filter stays but view menu looks like this: [ ] TODO ---- [x] Show All
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/provisional/views/markers/CachedMarkerBuilder.java
* Disable all of the filters in the receiver.
	 */
	void disableAllFilters() {
		Collection allFilters = getEnabledFilters();
		Iterator enabled = allFilters.iterator();
		while (enabled.hasNext()) {
			MarkerFieldFilterGroup group = (MarkerFieldFilterGroup) enabled
					.next();
			group.setEnabled(false);
		}
		allFilters.clear();
		scheduleMarkerUpdate();
	}
	/**
	 * Return all of the filters for the receiver.
	 * 
	 * @return Collection of MarkerFieldFilterGroup
	 */
	Collection getAllFilters() {
		if (filters == null) {
			filters = new ArrayList();
			IConfigurationElement[] filterReferences = generator
					.getFilterReferences();
			for (int i = 0; i < filterReferences.length; i++) {
				filters.add(new MarkerFieldFilterGroup(filterReferences[i],
						this));
			}
			
			loadFiltersPreference();
		}