Bug 296695 [Markers] Problems view does not update on selection change
I20091201-1600 Problems view does not update any more on selection change. I have a 'Warnings on Selection' filter, but I always see the same warnings, even after I opened an editor or selected something in the Package Explorer.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/MarkerContentGenerator.java
Collection result = new ArrayList();
		for (int i = 0; i < visibleFields.length; i++) {
			FilterConfigurationArea area = MarkerSupportInternalUtilities
					.generateFilterArea(visibleFields[i]);
			if (area != null)
				result.add(area);
		}
		return result;
	}
	/**
	 * Get the category name from the receiver.
	 */
	String getCategoryName() {
		return generatorDescriptor.getCategoryName();
	}
	/**
	 * Return all of the filters for the receiver.
	 * 
	 * @return Collection of MarkerFieldFilterGroup
	 */
	Collection getAllFilters() {
		if (filters == null || filters == FILTERS_CHANGED) {
			filters = getDeclaredFilters();
			
			loadFiltersPreference();
		}
		return filters;
	}
	/**
	 * Return the currently enabled filters.