1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.browsing.ui.content;
14 import org.simantics.browsing.ui.NodeContext;
15 import org.simantics.browsing.ui.PrimitiveQueryUpdater;
16 import org.simantics.browsing.ui.BuiltinKeys.LabelDecoratorKey;
20 * An interface for constructing decorators for controlling the aesthetic
21 * properties of an UI item, including the label text, font, background color
22 * and foreground color.
24 * @author Tuukka Lehtonen
26 public interface LabelDecoratorFactory {
29 * @param manager the manager for performing more queries to decide how to
30 * decorate the label of the specified input
31 * @param context the input node context to evaluate for decoration
32 * @return <code>null</code> if no decoration is desired for the specified
35 LabelDecorator create(PrimitiveQueryUpdater manager, NodeContext context, LabelDecoratorKey key);