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