bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser/model/Image.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.modeling.ui.modelBrowser.model;\r
  13 \r
  14 import java.util.Collection;\r
  15 import java.util.Collections;\r
  16 \r
  17 import org.eclipse.core.runtime.IAdaptable;\r
  18 import org.eclipse.jface.resource.ImageDescriptor;\r
  19 import org.simantics.browsing.ui.common.node.IDeletable;\r
  20 import org.simantics.browsing.ui.common.node.IModifiable;\r
  21 import org.simantics.browsing.ui.content.Labeler.Modifier;\r
  22 import org.simantics.browsing.ui.graph.impl.LabelerUtil;\r
  23 import org.simantics.databoard.Bindings;\r
  24 import org.simantics.db.ReadGraph;\r
  25 import org.simantics.db.Resource;\r
  26 import org.simantics.db.Session;\r
  27 import org.simantics.db.WriteGraph;\r
  28 import org.simantics.db.common.primitiverequest.RelatedValue;\r
  29 import org.simantics.db.common.request.WriteRequest;\r
  30 import org.simantics.db.exception.DatabaseException;\r
  31 import org.simantics.layer0.Layer0;\r
  32 import org.simantics.modeling.ui.Activator;\r
  33 \r
  34 /**\r
  35  * \r
  36  * @author J-P Laine\r
  37  *\r
  38  * @Deprecated Use org.simantics.image instead\r
  39  */\r
  40 @Deprecated\r
  41 public class Image extends Node implements IAdaptable, IDeletable, IModifiable {\r
  42 \r
  43     public Image(Resource image) {\r
  44         super(image);\r
  45     }\r
  46 \r
  47     @Override\r
  48     public String getLabel(ReadGraph g) throws DatabaseException {\r
  49         String name = LabelerUtil.safeStringRepresentation(g, resource);\r
  50         return name;\r
  51     }\r
  52 \r
  53     @Override\r
  54     public Collection<?> getChildren(ReadGraph g) {\r
  55         return Collections.emptyList();\r
  56     }\r
  57 \r
  58     @Override\r
  59     public ImageDescriptor getImage(ReadGraph g) {\r
  60         return Activator.IMAGE_ICON;\r
  61     }\r
  62 \r
  63     @Override\r
  64     public Modifier getModifier(final Session session, String columnId) {\r
  65         return new Modifier() {\r
  66 \r
  67             @Override\r
  68             public String getValue() {\r
  69                 // TODO: rename the workspace directory containing the data\r
  70                 try {\r
  71                         Layer0 b = Layer0.getInstance(session);\r
  72                     return session.syncRequest(new RelatedValue<String>(resource, b.HasName, Bindings.STRING));\r
  73                 } catch (DatabaseException e) {\r
  74                     e.printStackTrace();\r
  75                     return "";\r
  76                 }\r
  77             }\r
  78 \r
  79             @Override\r
  80             public String isValid(String label) {\r
  81                 return null;\r
  82             }\r
  83 \r
  84             @Override\r
  85             public void modify(final String label) {\r
  86                 session.asyncRequest(new WriteRequest() {\r
  87 \r
  88                     @Override\r
  89                     public void perform(WriteGraph g) throws DatabaseException {\r
  90                         Layer0 b = Layer0.getInstance(g);\r
  91                         g.claimLiteral(resource, b.HasName, label);\r
  92                     }\r
  93 \r
  94                 });\r
  95             }\r
  96 \r
  97         };\r
  98     }\r
  99 }\r