Bug 157495 [Viewers] public subclasses of ViewerSorter should be changed to ViewerComparator
The following 3 classes in the ui should be changed to be subclasses of ViewerComparator: ResourceSorter WorkbenchViewerSorter FileViewerSorter This will involve deprecating old classes and methods, and adding new classes and methods for each of these classes and to classes that reference these sorter classes in their API.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardResourceImportPage.java
Widget source = event.widget;
        if (source == containerBrowseButton) {
			handleContainerBrowseButtonPressed();
		}
        updateWidgetEnablements();
    }
    /**
     *	Open a registered type selection dialog and note the selections
     *	in the receivers types-to-export field
     */
    protected void handleTypesEditButtonPressed() {
        TypeFilteringDialog dialog = new TypeFilteringDialog(getContainer()
                .getShell(), getTypesToImport());
        dialog.open();
        Object[] newSelectedTypes = dialog.getResult();
        if (newSelectedTypes != null) { 
            this.selectedTypes = new ArrayList(newSelectedTypes.length);
            for (int i = 0; i < newSelectedTypes.length; i++) {
				this.selectedTypes.add(newSelectedTypes[i]);
			}
            setupSelectionsBasedOnSelectedTypes();
        }
    }
    /**
     * Sets the initial contents of the container name field.
     */
    protected final void initialPopulateContainerField() {
        if (initialContainerFieldValue != null) {
			containerNameField.setText(initialContainerFieldValue);
		} else if (currentResourceSelection != null) {