Java 类org.eclipse.gef.ConnectionEditPart 实例源码

项目：ermasterr 文件：DefaultLineAction.java

@Override
protected boolean calculateEnabled() {
    final GraphicalViewer viewer = getGraphicalViewer();

    for (final Object object : viewer.getSelectedEditParts()) {
        if (object instanceof ConnectionEditPart) {
            return true;

        } else if (object instanceof NodeElementEditPart) {
            final NodeElementEditPart nodeElementEditPart = (NodeElementEditPart) object;

            if (!nodeElementEditPart.getSourceConnections().isEmpty()) {
                return true;
            }
        }
    }

    return false;
}

项目：ermasterr 文件：RightAngleLineAction.java

/**
 * {@inheritDoc}
 */
@Override
protected boolean calculateEnabled() {
    final GraphicalViewer viewer = getGraphicalViewer();

    for (final Object object : viewer.getSelectedEditParts()) {
        if (object instanceof ConnectionEditPart) {
            return true;

        } else if (object instanceof NodeElementEditPart) {
            final NodeElementEditPart nodeElementEditPart = (NodeElementEditPart) object;

            if (!nodeElementEditPart.getSourceConnections().isEmpty()) {
                return true;
            }
        }
    }

    return false;
}

项目：ermasterr 文件：NormalColumnEditPart.java

private List<NormalColumn> getSelectedForeignKeyColulmnList() {
    final List<NormalColumn> foreignKeyColulmnList = new ArrayList<NormalColumn>();

    final TableViewEditPart parent = (TableViewEditPart) getParent();

    for (final Object object : parent.getTargetConnections()) {
        final ConnectionEditPart connectionEditPart = (ConnectionEditPart) object;

        final int selected = connectionEditPart.getSelected();

        if (selected == EditPart.SELECTED || selected == EditPart.SELECTED_PRIMARY) {
            final ConnectionElement connectionElement = (ConnectionElement) connectionEditPart.getModel();

            if (connectionElement instanceof Relation) {
                final Relation relation = (Relation) connectionElement;

                foreignKeyColulmnList.addAll(relation.getForeignKeyColumns());
            }
        }
    }

    return foreignKeyColulmnList;
}

项目：ermasterr 文件：NodeElementEditPart.java

/**
 * {@inheritDoc}
 */
@Override
public ConnectionAnchor getSourceConnectionAnchor(final ConnectionEditPart editPart) {
    // if (!(editPart instanceof RelationEditPart)) {
    // return super.getSourceConnectionAnchor(editPart);
    // }

    final ConnectionElement connection = (ConnectionElement) editPart.getModel();

    final Rectangle bounds = getFigure().getBounds();

    final XYChopboxAnchor anchor = new XYChopboxAnchor(getFigure());

    if (connection.getSourceXp() != -1 && connection.getSourceYp() != -1) {
        anchor.setLocation(new Point(bounds.x + (bounds.width * connection.getSourceXp() / 100), bounds.y + (bounds.height * connection.getSourceYp() / 100)));
    }

    return anchor;
}

项目：ermasterr 文件：NodeElementEditPart.java

/**
 * {@inheritDoc}
 */
@Override
public ConnectionAnchor getTargetConnectionAnchor(final ConnectionEditPart editPart) {
    // if (!(editPart instanceof RelationEditPart)) {
    // return new ChopboxAnchor(this.getFigure());
    // }

    final ConnectionElement connection = (ConnectionElement) editPart.getModel();

    final XYChopboxAnchor anchor = new XYChopboxAnchor(getFigure());

    final Rectangle bounds = getFigure().getBounds();

    if (connection.getTargetXp() != -1 && connection.getTargetYp() != -1) {
        anchor.setLocation(new Point(bounds.x + (bounds.width * connection.getTargetXp() / 100), bounds.y + (bounds.height * connection.getTargetYp() / 100)));
    }

    return anchor;
}

项目：ermaster-k 文件：DefaultLineAction.java

@Override
protected boolean calculateEnabled() {
    GraphicalViewer viewer = this.getGraphicalViewer();

    for (Object object : viewer.getSelectedEditParts()) {
        if (object instanceof ConnectionEditPart) {
            return true;

        } else if (object instanceof NodeElementEditPart) {
            NodeElementEditPart nodeElementEditPart = (NodeElementEditPart) object;

            if (!nodeElementEditPart.getSourceConnections().isEmpty()) {
                return true;
            }
        }
    }

    return false;
}

项目：ermaster-k 文件：RightAngleLineAction.java

/**
 * {@inheritDoc}
 */
@Override
protected boolean calculateEnabled() {
    GraphicalViewer viewer = this.getGraphicalViewer();

    for (Object object : viewer.getSelectedEditParts()) {
        if (object instanceof ConnectionEditPart) {
            return true;

        } else if (object instanceof NodeElementEditPart) {
            NodeElementEditPart nodeElementEditPart = (NodeElementEditPart) object;

            if (!nodeElementEditPart.getSourceConnections().isEmpty()) {
                return true;
            }
        }
    }

    return false;
}

项目：ermaster-k 文件：NormalColumnEditPart.java

private List<NormalColumn> getSelectedForeignKeyColulmnList() {
    List<NormalColumn> foreignKeyColulmnList = new ArrayList<NormalColumn>();

    TableViewEditPart parent = (TableViewEditPart) this.getParent();

    for (Object object : parent.getTargetConnections()) {
        ConnectionEditPart connectionEditPart = (ConnectionEditPart) object;

        int selected = connectionEditPart.getSelected();

        if (selected == EditPart.SELECTED
                || selected == EditPart.SELECTED_PRIMARY) {
            ConnectionElement connectionElement = (ConnectionElement) connectionEditPart
                    .getModel();

            if (connectionElement instanceof Relation) {
                Relation relation = (Relation) connectionElement;

                foreignKeyColulmnList.addAll(relation
                        .getForeignKeyColumns());
            }
        }
    }

    return foreignKeyColulmnList;
}

项目：ermaster-k 文件：NodeElementEditPart.java

/**
 * {@inheritDoc}
 */
public ConnectionAnchor getSourceConnectionAnchor(
        ConnectionEditPart editPart) {
    // if (!(editPart instanceof RelationEditPart)) {
    // return super.getSourceConnectionAnchor(editPart);
    // }

    Category currentCategory = getDiagram().getCurrentCategory();

    ConnectionElement connection = (ConnectionElement) editPart.getModel();

    Rectangle bounds = this.getFigure().getBounds();

    XYChopboxAnchor anchor = new XYChopboxAnchor(this.getFigure());

    if (connection.getSourceXp(currentCategory) != -1
     && connection.getSourceYp(currentCategory) != -1) {

        anchor.setLocation(new Point(
                bounds.x + (bounds.width  * connection.getSourceXp(currentCategory) / 100),
                bounds.y + (bounds.height * connection.getSourceYp(currentCategory) / 100)));
    }

    return anchor;
}

项目：ermaster-k 文件：NodeElementEditPart.java

/**
 * {@inheritDoc}
 */
public ConnectionAnchor getTargetConnectionAnchor(
        ConnectionEditPart editPart) {
    // if (!(editPart instanceof RelationEditPart)) {
    // return new ChopboxAnchor(this.getFigure());
    // }
    Category currentCategory = getDiagram().getCurrentCategory();

    ConnectionElement connection = (ConnectionElement) editPart.getModel();

    XYChopboxAnchor anchor = new XYChopboxAnchor(this.getFigure());

    Rectangle bounds = this.getFigure().getBounds();

    if (connection.getTargetXp(currentCategory) != -1 && connection.getTargetYp(currentCategory) != -1) {
        anchor.setLocation(new Point(
                bounds.x + (bounds.width  * connection.getTargetXp(currentCategory) / 100), 
                bounds.y + (bounds.height * connection.getTargetYp(currentCategory) / 100)));
    }

    return anchor;
}

项目：NEXCORE-UML-Modeler 文件：LifeLineBehaviorEditPart.java

/**
 * @see nexcore.tool.uml.ui.core.diagram.edit.part.AbstractNotationNodeEditPart#getSourceConnectionAnchor(org.eclipse.gef.ConnectionEditPart)
 */
public ConnectionAnchor getSourceConnectionAnchor(ConnectionEditPart connection) {
    if (connection instanceof AttachementEditPart) {
        return new ChopboxAnchor(getFigure());
    }

    if (connection.getTarget() != null && connection.getSource() != null) {
        LifeLineNode sourceNode = SequenceUtil.getLifeLineNode((AbstractNode) connection.getSource().getModel());
        LifeLineNode targetNode = SequenceUtil.getLifeLineNode((AbstractNode) connection.getTarget().getModel());
        if (sourceNode.equals(targetNode)) {
            Point point = new Point(sourceNode.getX() + sourceNode.getWidth() / 2,
                ((AbstractView) connection.getModel()).getY());
            connection.getFigure().translateToAbsolute(point);
            return new XYAnchor(point);
        } else {
            return new MessageOutgoingConnectionAnchor(getFigure(), connection);
        }
    } else {
        return new MessageOutgoingConnectionAnchor(getFigure(), connection);
    }
}

项目：NEXCORE-UML-Modeler 文件：LifeLineBehaviorEditPart.java

/**
 * @see nexcore.tool.uml.ui.core.diagram.edit.part.AbstractNotationNodeEditPart#getTargetConnectionAnchor(org.eclipse.gef.ConnectionEditPart)
 */
public ConnectionAnchor getTargetConnectionAnchor(ConnectionEditPart connection) {
    if (connection instanceof AttachementEditPart) {
        return new ChopboxAnchor(getFigure());
    }

    if (connection.getTarget() != null && connection.getSource() != null) {
        LifeLineNode sourceNode = SequenceUtil.getLifeLineNode((AbstractNode) connection.getSource().getModel());
        LifeLineNode targetNode = SequenceUtil.getLifeLineNode((AbstractNode) connection.getTarget().getModel());
        if (sourceNode.equals(targetNode)) {
            Point point = new Point(targetNode.getX() + targetNode.getWidth() / 2,
                ((AbstractView) connection.getModel()).getY() + 10);
            connection.getFigure().translateToAbsolute(point);
            return new XYAnchor(point);
        } else {
            return new MessageIncommingConnectionAnchor(getFigure(), connection);
        }
    } else {
        return new MessageIncommingConnectionAnchor(getFigure(), connection);
    }
}

项目：erflute 文件：DefaultLineAction.java

@Override
protected boolean calculateEnabled() {
    final GraphicalViewer viewer = getGraphicalViewer();

    for (final Object object : viewer.getSelectedEditParts()) {
        if (object instanceof ConnectionEditPart) {
            return true;

        } else if (object instanceof DiagramWalkerEditPart) {
            final DiagramWalkerEditPart nodeElementEditPart = (DiagramWalkerEditPart) object;

            if (!nodeElementEditPart.getSourceConnections().isEmpty()) {
                return true;
            }
        }
    }

    return false;
}

项目：erflute 文件：TableViewEditPart.java

@Override
public ConnectionAnchor getSourceConnectionAnchor(ConnectionEditPart editPart) {
    if (!(editPart instanceof RelationEditPart)) {
        return super.getSourceConnectionAnchor(editPart);
    }

    final Relationship relation = (Relationship) editPart.getModel();
    final Rectangle bounds = getFigure().getBounds();
    final XYChopboxAnchor anchor = new XYChopboxAnchor(getFigure());
    if (relation.getSourceXp() != -1 && relation.getSourceYp() != -1) {
        anchor.setLocation(new Point(bounds.x + (bounds.width * relation.getSourceXp() / 100),
                bounds.y + (bounds.height * relation.getSourceYp() / 100)));
    }

    return anchor;
}

项目：erflute 文件：TableViewEditPart.java

@Override
public ConnectionAnchor getTargetConnectionAnchor(ConnectionEditPart editPart) {
    if (!(editPart instanceof RelationEditPart)) {
        return super.getTargetConnectionAnchor(editPart);
    }

    final Relationship relation = (Relationship) editPart.getModel();
    final XYChopboxAnchor anchor = new XYChopboxAnchor(getFigure());
    final Rectangle bounds = getFigure().getBounds();
    if (relation.getTargetXp() != -1 && relation.getTargetYp() != -1) {
        anchor.setLocation(new Point(bounds.x + (bounds.width * relation.getTargetXp() / 100),
                bounds.y + (bounds.height * relation.getTargetYp() / 100)));
    }

    return anchor;
}

项目：erflute 文件：NormalColumnEditPart.java

private List<NormalColumn> getSelectedForeignKeyColulmnList() {
    final List<NormalColumn> foreignKeyColulmnList = new ArrayList<>();
    final TableViewEditPart parent = (TableViewEditPart) getParent();
    for (final Object object : parent.getTargetConnections()) {
        final ConnectionEditPart connectionEditPart = (ConnectionEditPart) object;
        final int selected = connectionEditPart.getSelected();
        if (selected == EditPart.SELECTED || selected == EditPart.SELECTED_PRIMARY) {
            final WalkerConnection connectionElement = (WalkerConnection) connectionEditPart.getModel();
            if (connectionElement instanceof Relationship) {
                final Relationship relation = (Relationship) connectionElement;
                foreignKeyColulmnList.addAll(relation.getForeignKeyColumns());
            }
        }
    }
    return foreignKeyColulmnList;
}

项目：erflute 文件：RelationBendpointEditPolicy.java

@Override
protected List<?> createSelectionHandles() {
    final Relationship relation = (Relationship) getHost().getModel();
    if (relation.getSourceWalker() == relation.getTargetWalker()) {
        showSelectedLine();

        if (getHost().getRoot().getContents() instanceof ERDiagramEditPart) {
            // TODO ymd ここを通るケースを確認できず。消すかもしれない。
            final ERDiagramEditPart diagramEditPart = (ERDiagramEditPart) getHost().getRoot().getContents();
            diagramEditPart.refreshVisuals();
        }

        final List<BendpointMoveHandle> list = new ArrayList<>();
        list.add(new BendpointMoveHandle((ConnectionEditPart) getHost(), 1, 2));
        return list;
    }

    return super.createSelectionHandles();
}

项目：OpenSPIFe 文件：TemporalNodeEditPart.java

@Override
public ConnectionAnchor getSourceConnectionAnchor(ConnectionEditPart connection) {
    Object model = connection.getModel();
    if (model instanceof BinaryTemporalConstraint) {
        BinaryTemporalConstraint r = (BinaryTemporalConstraint) model;
        return new TimepointConnectionAnchor(r.getPointA().getEndpoint(), getFigure());
    } else
    if (model instanceof TemporalChainLink) {
        return new TimepointConnectionAnchor(Timepoint.END, getFigure());
    } else
    if (model instanceof TemporalBoundLink) {
        PeriodicTemporalConstraint b = ((TemporalBoundLink)model).getTarget();
        return new TimepointConnectionAnchor(b.getPoint().getEndpoint(), getFigure());
    }
    return null;
}

项目：ermaster-nhit 文件：DefaultLineAction.java

@Override
protected boolean calculateEnabled() {
    GraphicalViewer viewer = this.getGraphicalViewer();

    for (Object object : viewer.getSelectedEditParts()) {
        if (object instanceof ConnectionEditPart) {
            return true;

        } else if (object instanceof NodeElementEditPart) {
            NodeElementEditPart nodeElementEditPart = (NodeElementEditPart) object;

            if (!nodeElementEditPart.getSourceConnections().isEmpty()) {
                return true;
            }
        }
    }

    return false;
}

项目：ermaster-nhit 文件：RightAngleLineAction.java

/**
 * {@inheritDoc}
 */
@Override
protected boolean calculateEnabled() {
    GraphicalViewer viewer = this.getGraphicalViewer();

    for (Object object : viewer.getSelectedEditParts()) {
        if (object instanceof ConnectionEditPart) {
            return true;

        } else if (object instanceof NodeElementEditPart) {
            NodeElementEditPart nodeElementEditPart = (NodeElementEditPart) object;

            if (!nodeElementEditPart.getSourceConnections().isEmpty()) {
                return true;
            }
        }
    }

    return false;
}

项目：ermaster-nhit 文件：NormalColumnEditPart.java

private List<NormalColumn> getSelectedForeignKeyColulmnList() {
    List<NormalColumn> foreignKeyColulmnList = new ArrayList<NormalColumn>();

    TableViewEditPart parent = (TableViewEditPart) this.getParent();

    for (Object object : parent.getTargetConnections()) {
        ConnectionEditPart connectionEditPart = (ConnectionEditPart) object;

        int selected = connectionEditPart.getSelected();

        if (selected == EditPart.SELECTED
                || selected == EditPart.SELECTED_PRIMARY) {
            ConnectionElement connectionElement = (ConnectionElement) connectionEditPart
                    .getModel();

            if (connectionElement instanceof Relation) {
                Relation relation = (Relation) connectionElement;

                foreignKeyColulmnList.addAll(relation
                        .getForeignKeyColumns());
            }
        }
    }

    return foreignKeyColulmnList;
}

项目：ermaster-nhit 文件：NodeElementEditPart.java

/**
 * {@inheritDoc}
 */
public ConnectionAnchor getSourceConnectionAnchor(
        ConnectionEditPart editPart) {
    // if (!(editPart instanceof RelationEditPart)) {
    // return super.getSourceConnectionAnchor(editPart);
    // }

    ConnectionElement connection = (ConnectionElement) editPart.getModel();

    Rectangle bounds = this.getFigure().getBounds();

    XYChopboxAnchor anchor = new XYChopboxAnchor(this.getFigure());

    if (connection.getSourceXp() != -1 && connection.getSourceYp() != -1) {
        anchor.setLocation(new Point(bounds.x
                + (bounds.width * connection.getSourceXp() / 100), bounds.y
                + (bounds.height * connection.getSourceYp() / 100)));
    }

    return anchor;
}

项目：ermaster-nhit 文件：NodeElementEditPart.java

/**
 * {@inheritDoc}
 */
public ConnectionAnchor getTargetConnectionAnchor(
        ConnectionEditPart editPart) {
    // if (!(editPart instanceof RelationEditPart)) {
    // return new ChopboxAnchor(this.getFigure());
    // }

    ConnectionElement connection = (ConnectionElement) editPart.getModel();

    XYChopboxAnchor anchor = new XYChopboxAnchor(this.getFigure());

    Rectangle bounds = this.getFigure().getBounds();

    if (connection.getTargetXp() != -1 && connection.getTargetYp() != -1) {
        anchor.setLocation(new Point(bounds.x
                + (bounds.width * connection.getTargetXp() / 100), bounds.y
                + (bounds.height * connection.getTargetYp() / 100)));
    }

    return anchor;
}

项目：gef-gwt 文件：GraphicalViewerKeyHandler.java

/**
 * Given a connection on a node, this method finds the next (or the
 * previous) connection of that node.
 * 
 * @param node
 *            The EditPart whose connections are being traversed
 * @param current
 *            The connection relative to which the next connection has to be
 *            found
 * @param forward
 *            <code>true</code> if the next connection has to be found;
 *            false otherwise
 */
ConnectionEditPart findConnection(GraphicalEditPart node,
        ConnectionEditPart current, boolean forward) {
    List connections = new ArrayList(node.getSourceConnections());
    connections.addAll(node.getTargetConnections());
    connections = getValidNavigationTargets(connections);
    if (connections.isEmpty())
        return null;
    if (forward)
        counter++;
    else
        counter--;
    while (counter < 0)
        counter += connections.size();
    counter %= connections.size();
    return (ConnectionEditPart) connections.get(counter
            % connections.size());
}

项目：jive 文件：LifelineEditPart.java

@Override
public ConnectionAnchor getSourceConnectionAnchor(final ConnectionEditPart connection)
{
  // source for a found message
  if (connection instanceof InitiatorMessageEditPart)
  {
    return new ChopboxAnchor(getFigure())
      {
        @Override
        public Point getLocation(final Point reference)
        {
          final Rectangle bounds = Rectangle.SINGLETON;
          bounds.setBounds(getBox());
          getOwner().translateToAbsolute(bounds);
          final Point result = bounds.getTopLeft();
          result.y = reference.y;
          return result;
        }
      };
  }
  throw new IllegalArgumentException("Unsupported connection:  " + connection);
}

项目：jive 文件：LifelineEditPart.java

@Override
public ConnectionAnchor getTargetConnectionAnchor(final ConnectionEditPart connection)
{
  // target for a lost message
  if (connection instanceof TerminatorMessageEditPart)
  {
    return new ChopboxAnchor(getFigure())
      {
        @Override
        public Point getLocation(final Point reference)
        {
          final Rectangle bounds = Rectangle.SINGLETON;
          bounds.setBounds(getBox());
          getOwner().translateToAbsolute(bounds);
          final Point result = bounds.getBottomLeft(); // bounds.getTopRight();
          result.y = reference.y;
          return result;
        }
      };
  }
  throw new IllegalArgumentException("Unsupported connection:  " + connection);
}

项目：jive 文件：ExecutionOccurrenceEditPart.java

@Override
public ConnectionAnchor getSourceConnectionAnchor(final ConnectionEditPart connection)
{
  final Message message = (Message) connection.getModel();
  // this execution can be the source for multiple initiators
  if (connection instanceof InitiatorMessageEditPart)
  {
    return new MethodCallSourceConnectionAnchor();
  }
  // this execution can be the source for at most one terminator
  else if (connection instanceof TerminatorMessageEditPart)
  {
    if (message.kind() == MessageKind.MK_LOST_BROKEN)
    {
      return new MethodBrokenReturnConnectionAnchor(message);
    }
    return new MethodReturnSourceConnectionAnchor();
  }
  throw new IllegalArgumentException("Unsupported connection:  " + connection);
}

项目：jive 文件：ExecutionOccurrenceEditPart.java

@Override
public ConnectionAnchor getTargetConnectionAnchor(final ConnectionEditPart connection)
{
  final Message message = (Message) connection.getModel();
  // this execution can be the target for one initiator
  if (connection instanceof InitiatorMessageEditPart)
  {
    if (message.kind() == MessageKind.MK_FOUND_BROKEN)
    {
      return new MethodBrokenCallTargetConnectionAnchor(message);
    }
    return new MethodCallTargetConnectionAnchor();
  }
  // this execution can be the target for multiple terminators
  else if (connection instanceof TerminatorMessageEditPart)
  {
    return new MethodReturnTargetConnectionAnchor();
  }
  throw new IllegalArgumentException("Unsupported connection:  " + connection);
}

项目：birt 文件：TableCellKeyDelegate.java

/**
 * Given a connection on a node, this method finds the next (or the
 * previous) connection of that node.
 * 
 * @param node
 *            The EditPart whose connections are being traversed
 * @param current
 *            The connection relative to which the next connection has to be
 *            found
 * @param forward
 *            <code>true</code> if the next connection has to be found;
 *            false otherwise
 */
ConnectionEditPart findConnection( GraphicalEditPart node,
        ConnectionEditPart current, boolean forward )
{
    List connections = new ArrayList( node.getSourceConnections( ) );
    connections.addAll( node.getTargetConnections( ) );
    if ( connections.isEmpty( ) )
        return null;
    if ( forward )
        counter++;
    else
        counter--;
    while ( counter < 0 )
        counter += connections.size( );
    counter %= connections.size( );
    return (ConnectionEditPart) connections.get( counter
            % connections.size( ) );
}

项目：seg.jUCMNav 文件：EditPartTypeMapper.java

public Class mapType(Object object) {
    if (object instanceof LabelEditPart) {
        LabelEditPart labelEditPart = (LabelEditPart) object;
        if (labelEditPart instanceof ConditionEditPart)
            return mapType(labelEditPart.getModelObj());
        if(labelEditPart instanceof ConnectionEditPart)
            return mapType(labelEditPart.getModelObj());
        if (labelEditPart.getModelObj().eContainer() != null)
            return labelEditPart.getModelObj().eContainer().getClass();
    }
    if (object instanceof LinkRefEditPart) {
        LinkRefEditPart linkRefEditPart = (LinkRefEditPart) object;
        return linkRefEditPart.getLinkRef().getLink().getClass();
    } else if (object instanceof EditPart) {
        if (((EditPart)object).getModel() == null)
            return object.getClass(); // bug 818 - rare but just to avoid errors - deleted items for which properties are shown 
        else
            return ((EditPart) object).getModel().getClass();
    } else if (object instanceof EObject) {
        return ((EObject) object).getClass();
    }

    return super.mapType(object);
}

项目：Hydrograph 文件：ComponentEditPart.java

@Override
public ConnectionAnchor getSourceConnectionAnchor(
        ConnectionEditPart connection) {

    Link wire = (Link) connection.getModel();
    return getComponentFigure().getConnectionAnchor(
            wire.getSourceTerminal());
}

项目：Hydrograph 文件：ComponentEditPart.java

@Override
public ConnectionAnchor getTargetConnectionAnchor(
        ConnectionEditPart connection) {

    Link wire = (Link) connection.getModel();
    return getComponentFigure().getConnectionAnchor(
            wire.getTargetTerminal());
}

项目：DarwinSPL 文件：DwParentChildConnectionEndpointEditPolicy.java

@Override
protected List<Object> createSelectionHandles(){
    List<Object> list = new ArrayList<Object>();
    list.add(new ConnectionEndpointHandle((ConnectionEditPart) getHost(),
            ConnectionLocator.SOURCE));
    return list;
}

项目：DarwinSPL 文件：DwParentChildConnectionEditPart.java

@Override
public ConnectionAnchor getSourceConnectionAnchor(ConnectionEditPart connection) {
    if(!figure.isVisible()){
        return null;
    }

    return ((DwParentChildConnectionFigure)getFigure()).getAnchor();
}

项目：DarwinSPL 文件：DwParentChildConnectionEditPart.java

@Override
public ConnectionAnchor getTargetConnectionAnchor(ConnectionEditPart connection) {
    if(!figure.isVisible()){
        return null;
    }

    return ((DwParentChildConnectionFigure)getFigure()).getAnchor();
}

项目：ermasterr 文件：NormalColumnEditPart.java

private List<NormalColumn> getSelectedReferencedColulmnList() {
    final List<NormalColumn> referencedColulmnList = new ArrayList<NormalColumn>();

    final TableViewEditPart parent = (TableViewEditPart) getParent();
    final TableView tableView = (TableView) parent.getModel();

    for (final Object object : parent.getSourceConnections()) {
        final ConnectionEditPart connectionEditPart = (ConnectionEditPart) object;

        final int selected = connectionEditPart.getSelected();

        if (selected == EditPart.SELECTED || selected == EditPart.SELECTED_PRIMARY) {
            final ConnectionElement connectionElement = (ConnectionElement) connectionEditPart.getModel();

            if (connectionElement instanceof Relation) {
                final Relation relation = (Relation) connectionElement;

                if (relation.isReferenceForPK()) {
                    referencedColulmnList.addAll(((ERTable) tableView).getPrimaryKeys());

                } else if (relation.getReferencedComplexUniqueKey() != null) {
                    referencedColulmnList.addAll(relation.getReferencedComplexUniqueKey().getColumnList());

                } else {
                    referencedColulmnList.add(relation.getReferencedColumn());
                }
            }
        }

    }
    return referencedColulmnList;
}

项目：ermasterr 文件：ERDiagramBendpointEditPolicy.java

/**
 * {@inheritDoc}
 */
@Override
protected Command getMoveBendpointCommand(final BendpointRequest bendpointrequest) {
    final ConnectionEditPart editPart = (ConnectionEditPart) getHost();

    final Point point = bendpointrequest.getLocation();
    getConnection().translateToRelative(point);

    final MoveBendpointCommand command = new MoveBendpointCommand(editPart, point.x, point.y, bendpointrequest.getIndex());

    return command;
}

项目：ermaster-k 文件：NormalColumnEditPart.java

private List<NormalColumn> getSelectedReferencedColulmnList() {
    List<NormalColumn> referencedColulmnList = new ArrayList<NormalColumn>();

    TableViewEditPart parent = (TableViewEditPart) this.getParent();
    TableView tableView = (TableView) parent.getModel();

    for (Object object : parent.getSourceConnections()) {
        ConnectionEditPart connectionEditPart = (ConnectionEditPart) object;

        int selected = connectionEditPart.getSelected();

        if (selected == EditPart.SELECTED
                || selected == EditPart.SELECTED_PRIMARY) {
            ConnectionElement connectionElement = (ConnectionElement) connectionEditPart
                    .getModel();

            if (connectionElement instanceof Relation) {
                Relation relation = (Relation) connectionElement;

                if (relation.isReferenceForPK()) {
                    referencedColulmnList.addAll(((ERTable) tableView)
                            .getPrimaryKeys());

                } else if (relation.getReferencedComplexUniqueKey() != null) {
                    referencedColulmnList.addAll(relation
                            .getReferencedComplexUniqueKey()
                            .getColumnList());

                } else {
                    referencedColulmnList.add(relation
                            .getReferencedColumn());
                }
            }
        }

    }
    return referencedColulmnList;
}

项目：ermaster-k 文件：MoveBendpointCommand.java

public MoveBendpointCommand(ERDiagram diagram, ConnectionEditPart editPart, int x, int y,
        int index) {
    this.targetCategory = diagram.getCurrentCategory();
    this.editPart = editPart;
    this.bendPoint = new Bendpoint(x, y);
    this.index = index;
}

项目：ermaster-k 文件：ERDiagramBendpointEditPolicy.java

/**
 * {@inheritDoc}
 */
@Override
protected Command getMoveBendpointCommand(BendpointRequest bendpointrequest) {
    ConnectionEditPart editPart = (ConnectionEditPart) this.getHost();

    Point point = bendpointrequest.getLocation();
    this.getConnection().translateToRelative(point);

    MoveBendpointCommand command = new MoveBendpointCommand(
            diagram, editPart, point.x, point.y, bendpointrequest.getIndex());

    return command;
}