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

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.browsing.ui.common.processors;\r
  13 \r
  14 import java.util.Collection;\r
  15 \r
  16 import org.simantics.browsing.ui.BuiltinKeys;\r
  17 import org.simantics.browsing.ui.NodeContext;\r
  18 import org.simantics.browsing.ui.SelectionRequest;\r
  19 import org.simantics.browsing.ui.PrimitiveQueryUpdater;\r
  20 import org.simantics.browsing.ui.NodeContext.PrimitiveQueryKey;\r
  21 \r
  22 public class NoSelectionRequestProcessor extends AbstractPrimitiveQueryProcessor<Collection<SelectionRequest>> {\r
  23 \r
  24     @Override\r
  25     public String toString() {\r
  26         return "SelectionRequestProcessor";\r
  27     }\r
  28 \r
  29     @Override\r
  30     public Object getIdentifier() {\r
  31         return BuiltinKeys.SELECTION_REQUESTS;\r
  32     }\r
  33 \r
  34     @Override\r
  35     public Collection<SelectionRequest> query(PrimitiveQueryUpdater updater, NodeContext context,\r
  36             PrimitiveQueryKey<Collection<SelectionRequest>> key) {\r
  37         return null;\r
  38     }\r
  39 \r
  40 }