Bug 307163 DBCS3.6: Resource Filter UI didn't restore grouped filters
Build Identifier: I20100313-1044 When reopening Resource Filters property editor after adding several filters under either of top-level AND/OR/NOT group, none of children in such top-level group filter is shown while settings are actually persisted in .project. Reproducible: Always Steps to Reproduce: 1. Create a project and add some files and folders. 2. Add resource filters to the project or the folder just created, and filters are grouped by AND/OR/NOT. 3. Ensure filters are active for exiting resources under the project. 4. Reopen "Resource Fileters" property editor 5. Verify the filters added in Step 2 are restored. Problem: None of child filters under top-level AND/OR/NOT group is shown Expected: All nested child filters under top-level AND/OR/NOT group are totally shown. Note that persistent entries for all filters are actually existing in a .project file.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceFilterGroup.java
if (!isPartialFilter(filter)) {
					if ((filter.getType() & IResourceFilterDescription.INCLUDE_ONLY) != 0)
						return NLS
								.bind(
										IDEWorkbenchMessages.ResourceFilterPage_includeOnlyColumn,
										null);
					return NLS
							.bind(
									IDEWorkbenchMessages.ResourceFilterPage_excludeAllColumn,
									null);
				}
				return getFilterTypeName(filter);
			}
			if (column.equals(FilterTypeUtil.TARGET)) {
				boolean includeFiles = (filter.getType() & IResourceFilterDescription.FILES) != 0;
				boolean includeFolders = (filter.getType() & IResourceFilterDescription.FOLDERS) != 0;
				if (includeFiles && includeFolders)
					return NLS
							.bind(
									IDEWorkbenchMessages.ResourceFilterPage_filesAndFoldersColumn,
									null);
				if (includeFiles)
					return NLS
							.bind(
									IDEWorkbenchMessages.ResourceFilterPage_filesColumn,
									null);
				if (includeFolders)
					return NLS
							.bind(
									IDEWorkbenchMessages.ResourceFilterPage_foldersColumn,