Bug 108017 [Markers] Disabling a marker type disables the whole filter
20050825 When you disable a marker type it disables the whole dialog.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerFilter.java
* @param selected true=a working set filter should be used
         * 	false=no working set filter should be used
         */
        void setSelection(boolean selected) {
            button.setSelection(selected);
            if (selected) {
                anyResourceButton.setSelection(false);
                anyResourceInSameProjectButton.setSelection(false);
                selectedResourceButton.setSelection(false);
                selectedResourceAndChildrenButton.setSelection(false);
            }
        }
        /**
         * Opens the working set selection dialog.
         */
        void selectPressed() {
            IWorkingSetSelectionDialog dialog = PlatformUI.getWorkbench()
                    .getWorkingSetManager().createWorkingSetSelectionDialog(
                            getShell(), false);
            IWorkingSet workingSet = getWorkingSet();
            if (workingSet != null) {
                dialog.setSelection(new IWorkingSet[] { workingSet });
            }
            if (dialog.open() == Window.OK) {
                markDirty();
                IWorkingSet[] result = dialog.getSelection();
                if (result != null && result.length > 0) {
                    setWorkingSet(result[0]);
                } else {
                    setWorkingSet(null);