bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/processors/DefaultImagerFactoriesProcessor.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   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
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.browsing.ui.common.processors;
  13
  14 import java.util.Collection;
  15 import java.util.Collections;
  16
  17 import org.simantics.browsing.ui.BuiltinKeys;
  18 import org.simantics.browsing.ui.NodeContext;
  19 import org.simantics.browsing.ui.NodeQueryManager;
  20 import org.simantics.browsing.ui.PrimitiveQueryUpdater;
  21 import org.simantics.browsing.ui.BuiltinKeys.ImagerKey;
  22 import org.simantics.browsing.ui.NodeContext.QueryKey;
  23 import org.simantics.browsing.ui.content.Imager;
  24 import org.simantics.browsing.ui.content.ImagerFactory;
  25
  26 public class DefaultImagerFactoriesProcessor extends AbstractNodeQueryProcessor<Collection<ImagerFactory>> {
  27
  28     @Override
  29     public QueryKey<Collection<ImagerFactory>> getIdentifier() {
  30         return BuiltinKeys.IMAGER_FACTORIES;
  31     }
  32
  33     @Override
  34     public Collection<ImagerFactory> query(NodeQueryManager manager, NodeContext context) {
  35         return Collections.singleton((ImagerFactory) new ImagerFactory() {
  36             @Override
  37             public Imager create(PrimitiveQueryUpdater updater, final NodeContext context, ImagerKey key) {
  38
  39                 return new Imager() {
  40
  41                     @Override
  42                     public <Image> Image getImage(String key) {
  43                         return null;
  44                     }
  45
  46                 };
  47
  48             }
  49         });
  50     }
  51
  52     @Override
  53     public String toString() {
  54         return "ImagerFactoriesProcessor";
  55     }
  56
  57 }