Bug 52810 [Problems] Problem filter "Only resource in same project" filters everything out
Build 20040219 When using this problem filter, no more problem is visible any longer. The only viable solution is to render *all* problems in workspace to find those in same projects. Big regression.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/TaskView.java
private final static IField[] VISIBLE_FIELDS = { 
		new FieldDone(),
		new FieldPriority(), 
		new FieldMessage(), 
		new FieldResource(), 
		new FieldFolder(), 
		new FieldLineNumber() 
	};
	private ICellModifier cellModifier = new ICellModifier() {
		public Object getValue(Object element, String property) {							
			if (element instanceof ConcreteMarker) {
				IMarker marker = ((ConcreteMarker)element).getMarker();
				
				if (COMPLETION.equals(property))
					return new Boolean(marker.getAttribute(IMarker.DONE, false));
				if (IMarker.PRIORITY.equals(property))
					return new Integer(IMarker.PRIORITY_HIGH - marker.getAttribute(IMarker.PRIORITY, IMarker.PRIORITY_NORMAL));
				
				if (IMarker.MESSAGE.equals(property))
					return marker.getAttribute(IMarker.MESSAGE, ""); 
			}
			return null;				
		}
		public boolean canModify(Object element, String property) {
			return Util.isEditable(((ConcreteMarker) element).getMarker());
		}
		public void modify(Object element, String property, Object value) {
			if (element instanceof Item) {
				Item item = (Item) element;
				Object data = item.getData();