bundles/org.simantics.spreadsheet.ui/src/org/simantics/spreadsheet/ui/editor/SpreadsheetEditor.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.spreadsheet.ui.editor;\r
  13 \r
  14 import java.util.Collections;\r
  15 \r
  16 import org.eclipse.swt.SWT;\r
  17 import org.eclipse.swt.layout.GridData;\r
  18 import org.eclipse.swt.widgets.Composite;\r
  19 import org.eclipse.ui.contexts.IContextService;\r
  20 import org.simantics.db.ReadGraph;\r
  21 import org.simantics.db.exception.DatabaseException;\r
  22 import org.simantics.db.layer0.variable.Variable;\r
  23 import org.simantics.db.request.Read;\r
  24 import org.simantics.selectionview.StandardPropertyPage;\r
  25 import org.simantics.spreadsheet.graph.GraphUI;\r
  26 import org.simantics.spreadsheet.resource.SpreadsheetResource;\r
  27 import org.simantics.spreadsheet.ui.Spreadsheet;\r
  28 import org.simantics.ui.workbench.IPropertyPage;\r
  29 import org.simantics.ui.workbench.ResourceEditorPart2;\r
  30 import org.simantics.utils.ui.LayoutUtils;\r
  31 import org.simantics.utils.ui.jface.ActiveSelectionProvider;\r
  32 \r
  33 public class SpreadsheetEditor extends ResourceEditorPart2 {\r
  34 \r
  35     public static final boolean EXCEL = true;\r
  36     public static final String EDITOR_ID = "org.simantics.spreadsheet.ui.editor";\r
  37 \r
  38     private Spreadsheet spreadsheet;\r
  39 //    private SimpleContainerTableModel tableModel;\r
  40     private final ActiveSelectionProvider selectionProvider = new ActiveSelectionProvider();\r
  41     //private ExcelLink excelLink;\r
  42     private GraphUI ui;\r
  43 \r
  44     public Spreadsheet getSpreadsheet() {\r
  45         return spreadsheet;\r
  46     }\r
  47 \r
  48     @Override\r
  49     public void createPartControl(Composite parent) {\r
  50 \r
  51         // Create UI\r
  52         parent.setLayout(LayoutUtils.createNoBorderGridLayout(1));\r
  53         parent.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WHITE));\r
  54 \r
  55         ui = new GraphUI(getSession());\r
  56 \r
  57         try {\r
  58 \r
  59                 Variable variable = getSession().syncRequest(new Read<Variable>() {\r
  60 \r
  61                         @Override\r
  62                         public Variable perform(ReadGraph graph) throws DatabaseException {\r
  63                                 \r
  64 //                    String modelURI = getResourceInput2().getModelURI();\r
  65 //                    String rvi = getResourceInput2().getRVI();\r
  66 //                    Resource model = graph.getResource(modelURI);\r
  67 //                                      Resource config = getInputResource();\r
  68 ////                                    String configName = URIStringUtils.escape((String)graph.getPossibleRelatedValue(config, b.HasName, Bindings.STRING));\r
  69 ////                                    Resource model = StructuralVariables.getModel(graph, config);\r
  70 //                    Resource realization = graph.getPossibleObject(model, b.HasBaseRealization);\r
  71 //                    Variable base = graph.adapt(realization, Variable.class);\r
  72 //                    return base.browse(graph, rvi);\r
  73                     return null;\r
  74                                 \r
  75                         }\r
  76 \r
  77                 });\r
  78 \r
  79                 spreadsheet = new Spreadsheet(parent, SWT.NONE, ui, selectionProvider);\r
  80                 spreadsheet.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WHITE));\r
  81 \r
  82             ui.load(variable, spreadsheet.getClientInterface());\r
  83         } catch (DatabaseException e) {\r
  84             e.printStackTrace();\r
  85         }\r
  86 \r
  87         spreadsheet.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));\r
  88         spreadsheet.defaultInitializeUI();\r
  89 \r
  90         getSite().setSelectionProvider(selectionProvider);\r
  91 \r
  92         IContextService contexts = (IContextService)getSite().getService(IContextService.class);\r
  93         contexts.activateContext("org.simantics.spreadsheet.ui.context");\r
  94 \r
  95     }\r
  96 \r
  97     @Override\r
  98     public void setFocus() {\r
  99         if (spreadsheet != null)\r
 100             spreadsheet.setFocus();\r
 101     }\r
 102 \r
 103     @Override\r
 104     public Object getAdapter(Class adapter) {\r
 105         if (adapter == IPropertyPage.class)\r
 106             return new StandardPropertyPage(getSite(), Collections.singleton(SpreadsheetResource.URIs.BrowseContext));\r
 107         if (adapter == GraphUI.class)\r
 108             return ui;\r
 109         if (adapter == Spreadsheet.class)\r
 110             return getSpreadsheet();\r
 111         return null;\r
 112     }\r
 113 \r
 114     @Override\r
 115     public void dispose() {\r
 116 \r
 117 //        if(EXCEL)\r
 118 //            excelLink.dispose();\r
 119         \r
 120 //        backend.dispose();\r
 121 \r
 122 //        tableModel.dispose();\r
 123 \r
 124         super.dispose();\r
 125 \r
 126     }\r
 127 \r
 128 }\r