Package org.eclipse.sapphire.ui.diagram

Examples of org.eclipse.sapphire.ui.diagram.DiagramConnectionPart

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
public final class SqlSchemaConnectionService extends StandardConnectionService
{
    @Override
    public DiagramConnectionPart connect( final DiagramNodePart node1, final DiagramNodePart node2, final String connectionType )
    {
        final DiagramConnectionPart fkConnectionPart = super.connect( node1, node2, connectionType );
        final ForeignKey fk = (ForeignKey) fkConnectionPart.getLocalModelElement();
       
        final Table referencedTable = fk.getReferencedTable().target();
       
        if( referencedTable != null )
        {
            for( final Column column : referencedTable.getColumns() )
            {
                if( column.isPartOfPrimaryKey().content() )
                {
                    fk.getColumnAssociations().insert().setReferencedColumn( column.getName().content() );
                }
            }
        }
       
        if( ! fk.getColumnAssociations().isEmpty() )
        {
            // Make an intelligent guess on local columns by looking for a prefix naming pattern.
           
            final Table table = (Table) fk.parent().element();
            final List<String> prefixes = new ArrayList<String>();
            final String firstReferencedColumnName = fk.getColumnAssociations().get( 0 ).getReferencedColumn().content();
           
            for( final Column column : table.getColumns() )
            {
                final String localColumnName = column.getName().content();
               
                if( localColumnName != null && localColumnName.endsWith( firstReferencedColumnName ) )
                {
                    prefixes.add( localColumnName.substring( 0, localColumnName.length() - firstReferencedColumnName.length() ) );
                }
            }
           
            for( final String prefix : prefixes )
            {
                boolean match = true;
               
                for( final ForeignKey.ColumnAssociation association : fk.getColumnAssociations() )
                {
                    final Column candidateLocalColumn = find( table.getColumns(), prefix + association.getReferencedColumn().content() );
                   
                    if( candidateLocalColumn == null || ! equal( candidateLocalColumn.getType().content(), association.getReferencedColumn().target().getType().content() ) )
                    {
                        match = false;
                        break;
                    }
                }
               
                if( match )
                {
                    for( final ForeignKey.ColumnAssociation association : fk.getColumnAssociations() )
                    {
                        association.setLocalColumn( prefix + association.getReferencedColumn().content() );
                    }
                   
                    break;
                }
            }
        }
       
        final SapphireWizard<ForeignKey> wizard = new SapphireWizard<ForeignKey>( fk, DefinitionLoader.sdef( SqlSchemaEditor.class ).wizard( "DefineForeignKeyWizard" ) )
        {
            @Override
            public boolean performCancel()
            {
                fkConnectionPart.remove();
                return true;
            }
        };
       
        final WizardDialog dialog = new WizardDialog( Display.getDefault().getActiveShell(), wizard );
View Full Code Here
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
        // load the embedded connection layout
        ElementList<ComponentDependency> dependencies = component.getDependencies();
       
        for (ComponentDependency dependency : dependencies)
        {
          DiagramConnectionPart connPart = getConnectionPart(connService, dependency);
          if (connPart != null)
          {           
            ElementList<ConnectionBendpoint> bendpoints = dependency.getConnectionBendpoints();
            if (bendpoints.size() > 0)
            {
              int index = 0;
              for (ConnectionBendpoint bendpoint : bendpoints)
              {
                connPart.addBendpoint(index++, bendpoint.getX().content(),
                    bendpoint.getY().content());
              }             
            }
          }
        }       
      }
    }
   
    // Listen on existing connection parts
    for (DiagramConnectionPart connPart : connService.list())
    {
      connPart.attach(this.connectionPartListener);
    }
   
  }
View Full Code Here
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
  }
 
  private void handleConnectionBendpointChange(ComponentDependency componentDependency)
  {
    ConnectionService connService = context(SapphireDiagramEditorPagePart.class).service(ConnectionService.class);
    DiagramConnectionPart connPart = getConnectionPart(connService, componentDependency);
    if (connPart != null)
    {
      List<Point> bendpoints = new ArrayList<Point>();
      for (ConnectionBendpoint bendpoint : componentDependency.getConnectionBendpoints())
      {
        bendpoints.add(new Point(bendpoint.getX().content(), bendpoint.getY().content()));
      }
      connPart.resetBendpoints(bendpoints);
    }
  }
View Full Code Here
344
345
346
347
348
349
350
351
352
353
354
355
356
357
      }
  }

    protected void handleConnectionAddEvent(ConnectionAddEvent event)
    {
    DiagramConnectionPart connPart = event.part();

    connPart.attach(this.connectionPartListener);
    DiagramConnectionInfo connectionInfo = read(connPart);
    if (connectionInfo != null)
    {
      connPart.resetBendpoints(connectionInfo.getBendPoints());
    }     
  }
View Full Code Here
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
    protected Object run(Presentation context)
    {
        ISapphirePart part = context.part();
        if (part instanceof DiagramConnectionPart)
        {
            DiagramConnectionPart connPart = (DiagramConnectionPart)part;
            connPart.remove();  
        }
        else if (part instanceof DiagramNodePart)
        {
            DiagramNodePart nodePart = (DiagramNodePart)part;
            deleteNode(nodePart);
        }
        else if (part instanceof ShapePart)
        {
            ShapePart shapePart = (ShapePart)part;
            deleteShapePart(shapePart);
        }
        else if (part instanceof SapphireDiagramEditorPagePart)
        {
          SapphireDiagramEditorPagePart pagePart = (SapphireDiagramEditorPagePart)part;
          List<ISapphirePart> parts = new ArrayList<ISapphirePart>();
          parts.addAll(pagePart.getSelections());
          for (ISapphirePart selectedPart : parts)
          {
            if (selectedPart instanceof DiagramConnectionPart)
            {
                    DiagramConnectionPart connPart = (DiagramConnectionPart)selectedPart;
                    connPart.remove();               
            }
                else if (selectedPart instanceof DiagramNodePart)
                {
                    DiagramNodePart nodePart = (DiagramNodePart)selectedPart;
                    deleteNode(nodePart);
View Full Code Here
34
35
36
37
38
39
40
41
42
43
44
45
   
  @Override
  public void init(SapphireAction action, ActionHandlerDef def) {
    super.init(action, def);

      DiagramConnectionPart part = (DiagramConnectionPart) getPart();
    part.attach(new Listener() {
      @Override
      public void handle(final Event e) {
                if( e instanceof SelectionChangedEvent ) {
                    broadcast( new EnablementChangedEvent() );
                } else if (e instanceof ConnectionBendpointsEvent) {
View Full Code Here
98
99
100
101
102
103
104
105
106
107
108
    this.connectionPartListener = new FilteredListener<ConnectionEvent>()
    {
      @Override
      protected void handleTypedEvent(ConnectionEvent event)
      {
        DiagramConnectionPart connPart = (DiagramConnectionPart)event.part();
        if (event instanceof ConnectionLabelEvent)
        {
          if (((ConnectionLabelEvent)event).moveLabel())
          {
            write(connPart);
View Full Code Here
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
      ElementList<DiagramConnectionLayout> connList = node.getEmbeddedConnectionsLayout();
      for (DiagramConnectionLayout connLayout : connList)
      {
        String connId = connLayout.getConnectionId().content();
        ElementList<DiagramBendPointLayout> bps = connLayout.getConnectionBendpoints();
        DiagramConnectionPart connPart = getConnectionPart(connService, ConnectionHashKey.createKey(nodeId, connId));
        if (connPart != null)
        {         
          int index = 0;
          for (DiagramBendPointLayout pt : bps)
          {
            connPart.addBendpoint(index++, pt.getX().content(), pt.getY().content());
          }
         
          if (connLayout.getLabelX().content(false) != null && connLayout.getLabelY().content(false) != null)
          {
            Point labelPos = new Point(connLayout.getLabelX().content(), connLayout.getLabelY().content());
            connPart.setLabelPosition(labelPos);
          }
        }
      }
       
    }
   
    ElementList<DiagramConnectionLayout> connList = this.layoutModel.getDiagramConnectionsLayout();
    for (DiagramConnectionLayout connLayout : connList)
    {
      String connId = connLayout.getConnectionId().content();
      DiagramConnectionPart connPart = getConnectionPart(connService, ConnectionHashKey.createKey(null, connId));
      ElementList<DiagramBendPointLayout> bps = connLayout.getConnectionBendpoints();
      if (connPart != null)
      {
        int index = 0;
        for (DiagramBendPointLayout pt : bps)
        {
          connPart.addBendpoint(index++, pt.getX().content(), pt.getY().content());
        }
        List<Point> bendPoints = new ArrayList<Point>();
        bendPoints.addAll(connPart.getBendpoints());
       
        if (connLayout.getLabelX().content(false) != null &&
            connLayout.getLabelY().content(false) != null)
        {
          Point labelPos = new Point(connLayout.getLabelX().content(),
              connLayout.getLabelY().content());
          connPart.setLabelPosition(labelPos);
        }
      }
    }
   
    // Listen on existing connection parts
    for (DiagramConnectionPart connPart : connService.list())
    {
      connPart.attach(this.connectionPartListener);
    }
   
  }
View Full Code Here
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
      }
  }

    protected void handleConnectionAddEvent(ConnectionAddEvent event)
    {
    DiagramConnectionPart connPart = event.part();

    connPart.attach(this.connectionPartListener);
    DiagramConnectionInfo connInfo = read(connPart);
    if (connInfo != null)
    {
      connPart.resetBendpoints(connInfo.getBendPoints());
      if (connInfo.getLabelPosition() != null)
      {
        connPart.setLabelPosition(connInfo.getLabelPosition());
      }
    }     
  }
View Full Code Here
TOP

Related Classes of org.eclipse.sapphire.ui.diagram.DiagramConnectionPart

  • org.eclipse.sapphire.samples.architecture.internal.ArchitectureDiagramLayoutPersistenceService
  • org.eclipse.sapphire.samples.sqlschema.SqlSchemaConnectionService
  • org.eclipse.sapphire.ui.diagram.actions.DeleteAllBendPointsForConnectionActionHandler
  • org.eclipse.sapphire.ui.diagram.actions.DiagramDeleteActionHandler
  • org.eclipse.sapphire.ui.diagram.layout.standard.StandardDiagramLayoutPersistenceService
  • org.eclipse.sapphire.ui.swt.gef.commands.CreateConnectionCommand
  • org.eclipse.sapphire.ui.swt.gef.commands.MoveNodeCommand
  • org.eclipse.sapphire.ui.swt.gef.commands.ReconnectConnectionCommand
  • org.eclipse.sapphire.ui.swt.gef.layout.DiagramGraphLayout
  • org.eclipse.sapphire.ui.swt.gef.parts.DiagramConnectionEditPart
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.