Bug 304645 'Restore Defaults' does not work on 'Resource Filters' properties page
I20100302-0800. 'Restore Defaults' does not work on 'Resource Filters' properties page.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceFilterGroup.java
}
	}
	/**
	 * Creates the widget group. Callers must call <code>dispose</code> when the
	 * group is no longer needed.
	 * 
	 * @param parent
	 *            the widget parent
	 * @return container of the widgets
	 */
	public Control createContents(Composite parent) {
        Font font = parent.getFont();
		shell = parent.getShell();
		if (resource == null) {
			Label label = new Label(parent, SWT.NONE);
			label.setText(NLS.bind(
					IDEWorkbenchMessages.ResourceFilterPage_noResource, null));
	        label.setFont(font);
			return label;
		}
		if (resource == nonExistantResource)
			filters = new Filters(initialFilters);
		else
			filters = new Filters(resource);
		Composite composite = new Composite(parent, SWT.NONE);
		GridLayout layout = new GridLayout();
		layout.marginWidth = 0;
		layout.marginHeight = 0;
		layout.numColumns = 2;
		composite.setLayout(layout);