Bug 292901 Confusing "Target" group for children filters
Steps: 1) I added a compound filter "or" and set "Mode" to "Exclude" and "Target" to "Folders" 2) I tried to add "Regex Filter" as a child for the compound one, and I see that I can choose "Target" here too Maybe we should choose "Target" only for top-level filters as we do with "Mode"? Or "Mode" should be available to set only if not already chosen for the parent?
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceFilterGroup.java
FilterTypeUtil util;
		public LabelProvider() {
			util = new FilterTypeUtil();
		}
		String getColumnID(int index) {
			return (String) filterView.getColumnProperties()[index];
		}
		public boolean isPartialFilter(Object element) {
			FilterCopy copy = (FilterCopy) element;
			return copy.isUnderAGroupFilter();
		}
		public Image getColumnImage(Object element, int columnIndex) {
			if (!isPartialFilter(element)) {
				if (getColumnID(columnIndex).equals(FilterTypeUtil.ARGUMENTS)) {
					Object index = FilterTypeUtil.getValue(
							(FilterCopy) element, FilterTypeUtil.TARGET);
					return util.getImage(FilterTypeUtil.TARGET,