bundles/org.simantics.document.ui/src/org/simantics/document/ui/actions/AddUrlDocumentWithDetail.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.document.ui.actions;\r
  13 \r
  14 import org.eclipse.jface.dialogs.InputDialog;\r
  15 import org.eclipse.swt.widgets.Display;\r
  16 import org.simantics.Simantics;\r
  17 import org.simantics.db.ReadGraph;\r
  18 import org.simantics.db.Resource;\r
  19 import org.simantics.db.WriteGraph;\r
  20 import org.simantics.db.common.request.WriteRequest;\r
  21 import org.simantics.db.exception.DatabaseException;\r
  22 import org.simantics.db.exception.ManyObjectsForFunctionalRelationException;\r
  23 import org.simantics.db.exception.ServiceException;\r
  24 import org.simantics.document.DocumentResource;\r
  25 import org.simantics.document.ui.dialogs.UrlDetailDialog;\r
  26 import org.simantics.layer0.Layer0;\r
  27 import org.simantics.utils.datastructures.Callback;\r
  28 import org.simantics.utils.ui.ExceptionUtils;\r
  29 \r
  30 /**\r
  31  * Action for adding URI-links as documents.\r
  32  * \r
  33  * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
  34  *\r
  35  */\r
  36 public class AddUrlDocumentWithDetail extends AddDocumentAction {\r
  37 \r
  38         public AddUrlDocumentWithDetail(ReadGraph graph, String relationUri)\r
  39                         throws DatabaseException {\r
  40                 super(graph, relationUri);\r
  41         }\r
  42 \r
  43 \r
  44         @Override\r
  45         public Runnable create(Object target) {\r
  46                 if(!(target instanceof Resource))\r
  47                         return null;\r
  48                 final Resource resource = (Resource)target;\r
  49                 return new Runnable() {\r
  50                         \r
  51                         @Override\r
  52                         public void run() {\r
  53                                 final UrlDetailDialog dialog = new UrlDetailDialog(Display.getCurrent().getActiveShell(),resource);\r
  54                                 if (dialog.open() != InputDialog.OK) {\r
  55                                         dialog.getAnnotationConfigurator().dispose();\r
  56                                         return;\r
  57                                 }\r
  58                                 final String uriString = dialog.getUrl();\r
  59                                 final String name = dialog.getName();\r
  60                                 Simantics.getSession().asyncRequest(new WriteRequest() {\r
  61                                         @Override\r
  62                                         public void perform(WriteGraph graph)\r
  63                                                         throws DatabaseException {\r
  64                                             graph.markUndoPoint();\r
  65                                             Resource urlDocument = doAddUrl(graph, name, uriString);\r
  66                                             linkDocument(graph, resource, urlDocument);\r
  67                                                 dialog.getAnnotationConfigurator().apply(graph,urlDocument);\r
  68                                         }\r
  69                                 },new Callback<DatabaseException>() {\r
  70                                         @Override\r
  71                                         public void run(DatabaseException parameter) {\r
  72                                                 dialog.getAnnotationConfigurator().dispose();\r
  73                                                 if (parameter != null) {\r
  74                                                         ExceptionUtils.logAndShowError("Cannot add URL link.", parameter);\r
  75                                                 }\r
  76                                                 \r
  77                                         }\r
  78                                 });\r
  79                         }\r
  80                 };\r
  81         }\r
  82 \r
  83         private Resource doAddUrl(WriteGraph graph, String name, String uriString) throws ManyObjectsForFunctionalRelationException, ServiceException {\r
  84         Layer0 l0 = Layer0.getInstance(graph);\r
  85         DocumentResource doc = DocumentResource.getInstance(graph);\r
  86         Resource urlDocument = graph.newResource();\r
  87         graph.claim(urlDocument, l0.InstanceOf, doc.UrlDocument);\r
  88         graph.claimLiteral(urlDocument, l0.HasName, name);\r
  89         graph.claimLiteral(urlDocument, doc.HasUrl, uriString);\r
  90         return urlDocument;\r
  91         }\r
  92         \r
  93         public static Resource addUrlDocumentWithDetailSCL(WriteGraph graph, Resource target, String name, String uriString) throws DatabaseException {\r
  94             AddUrlDocumentWithDetail urlDocument = new AddUrlDocumentWithDetail(graph, "http://www.simantics.org/Layer0-1.1/ConsistsOf");\r
  95             Resource urlResource = urlDocument.doAddUrl(graph, name, uriString);\r
  96             urlDocument.linkDocument(graph, target, urlResource);\r
  97             return urlResource;\r
  98         }\r
  99 \r
 100         \r
 101 //      @Override\r
 102 //      public Runnable create(Object target) {\r
 103 //\r
 104 //              if(!(target instanceof Resource))\r
 105 //                      return null;\r
 106 //\r
 107 //              final Resource resource = (Resource)target;\r
 108 //\r
 109 //              return new Runnable() {\r
 110 //                      @Override\r
 111 //                      public void run() {\r
 112 //                              InputDialog dialog = new InputDialog(Display.getCurrent().getActiveShell(), "Add URL", "Input URL", "", new URLValidator());\r
 113 //                              if (dialog.open() != InputDialog.OK)\r
 114 //                                      return;\r
 115 //                              final String uriString = dialog.getValue();\r
 116 //                              Simantics.getSession().asyncRequest(new WriteRequest() {\r
 117 //                                      \r
 118 //                                      @Override\r
 119 //                                      public void perform(WriteGraph graph) throws DatabaseException {\r
 120 //                                              Layer0 l0 = Layer0.getInstance(graph);\r
 121 //                                              DocumentResource doc = DocumentResource.getInstance(graph);\r
 122 //                                              Resource urlDocument = graph.newResource();\r
 123 //                                              graph.claim(urlDocument, l0.InstanceOf, doc.UrlDocument);\r
 124 //                                              graph.claimLiteral(urlDocument, l0.HasName, uriString);\r
 125 //                                              graph.claimLiteral(urlDocument, doc.HasUrl, uriString);\r
 126 //                                              \r
 127 //                                              if (graph.isInstanceOf(resource, doc.UrlDocument)) {\r
 128 //                                                      if (graph.hasStatement(resource, doc.HasNewerVersion))\r
 129 //                                                              throw new DatabaseException("Document " + NameUtils.getSafeName(graph, resource) +" has already new version");\r
 130 //                                                      // adding a new revision\r
 131 //                                                      Resource inverse = graph.getInverse(relation);\r
 132 //                                                      Resource lib = graph.getSingleObject(resource, inverse);\r
 133 //                                                      graph.claim(lib, relation, urlDocument);\r
 134 //                                                      graph.claim(resource, doc.HasNewerVersion, urlDocument);\r
 135 //                                              } else {\r
 136 //                                                      // adding to a library\r
 137 //                                                      graph.claim(resource, relation, urlDocument);\r
 138 //                                              }\r
 139 //                                      }\r
 140 //                              },new Callback<DatabaseException>() {\r
 141 //                                      \r
 142 //                                      @Override\r
 143 //                                      public void run(DatabaseException parameter) {\r
 144 //                                              if (parameter != null) {\r
 145 //                                                      ExceptionUtils.logAndShowError("Cannot add URL link.", parameter);\r
 146 //                                              }\r
 147 //                                              \r
 148 //                                      }\r
 149 //                              });\r
 150 //                              \r
 151 //                      }\r
 152 //              };\r
 153 //      }\r
 154 }\r