Bug 170884 [open type] problem with incomplete results
20070118 It seems that sometimes no search matches are shown, only the history entries. - Open the dialog on a larger workspace - Quickly enter two characters and then remove the second one with backspace - You can see that the search is interrrupted at 60% and doesn't start again after the backspace - the result only contains history entries
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/FilteredResourcesSelectionDialog.java
private boolean showDerived = false;
		private IContainer filterContainer;
		private int filterTypeMask;
		/**
		 * Creates new ResourceFilter instance
		 * 
		 * @param container
		 * @param showDerived
		 *            flag which determine showing derived elements
		 * @param typeMask
		 */
		public ResourceFilter(IContainer container, boolean showDerived,
				int typeMask) {
			super();
			this.filterContainer = container;
			this.showDerived = showDerived;
			this.filterTypeMask = typeMask;
		}
		/**
		 * Creates new ResourceFilter instance
		 */
		public ResourceFilter() {
			super();
			this.filterContainer = container;
			this.showDerived = isDerived;
			this.filterTypeMask = typeMask;