Examples of research.ConnectionFigure

research.ConnectionFigure
Figures to connect Connectors provided by Figures. A ConnectionFigure knows its start and end Connector. It uses the Connectors to locate its connection points.
A ConnectionFigure can have multiple segments. It provides operations to split and join segments.
Design Patterns
Strategy
Strategy is used encapsulate the algorithm to locate the connection point. ConnectionFigure is the Strategy context and Connector is the Strategy.
Observer
Observer is used to track changes of the connected figures. A connection figure registers itself as listeners or observers of the source and target connector.
@see research.connector.Connector @version <$CURRENT_VERSION$>


        if (refineType == Refinement.Decompose || refineType == Refinement.Attribute) {


            FeatureFigure child[] = new FeatureFigure[childCount];
            Feature childFeature[] = new Feature[childCount];
            ConnectionFigure relation[] = new ConnectionFigure[childCount];
            FeatureRelation fr[] = new FeatureRelation[childCount];




            int xDis, yDis;
            xDis = 80;

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                    if (th.isConnected()) {
                        Figure cf = th.getConnectedFigure();


                        if (cf instanceof ConnectionFigure) {
                            ConnectionFigure rcf = (ConnectionFigure) cf;
                            Figure st = rcf.getStartConnector().owner();
                            Figure ed = rcf.getEndConnector().owner();


                            if (listT.contains(st) || listT.contains(ed)) {
                                if (connectedTextHolder == null) {
                                    connectedTextHolder = new ArrayList();
                                }
                                connectedTextHolder.add(th);
                            }
                        }
                    }
                }
            }


            if (connectedTextHolder != null) {
                iterator = connectedTextHolder.iterator();
                while (iterator.hasNext()) {
                    listT.remove(iterator.next());
                }
            }


            /**
             *
             */
            int size = listT.size();
            for (int i = 0; i < size; i++) {
                ConnectionFigure[] scFigures = GlobalFunction.getStartConnectedFigures((Figure) listT.get(i));
                for (int k = 0; k < scFigures.length; k++) {
                    ConnectionFigure scf = scFigures[k];
                    if (listT.contains(scf.endFigure())) {
                        if (!listTConnection.contains(scf)) {
                            listTConnection.add(scf);
                        }
                    }
                }


                ConnectionFigure[] ecFigures = GlobalFunction.getEndConnectedFigures((Figure) listT.get(i));
                for (int k = 0; k < ecFigures.length; k++) {
                    ConnectionFigure ecf = ecFigures[k];
                    if (listT.contains(ecf.startFigure())) {
                        if (!listTConnection.contains(ecf))
                            listTConnection.add(ecf);
                    }
                }
            }

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      FeatureRelation relation = itRelation.next();
      FeatureRelation newRelation = fmEditor.addRelation(relation.getName() , fmDist.getFeature(nameMap.get(relation.getStartFeature().getID())) , fmDist.getFeature(nameMap.get(relation.getEndFeature().getID())));
      
      nameMap.put(relation.getID() , newRelation.getID());
      
      ConnectionFigure cf = null;
      if (FeatureRelation.ATTRIBUTE.equals(newRelation.getName())) {
        AttributeConnection dvc = new AttributeConnection();
        cf = dvc;
      } else if (FeatureRelation.DECOMPOSE.equals(newRelation.getName())) {
        DecomposeConnection ic = new DecomposeConnection();
        cf = ic;
      } else if (FeatureRelation.REQUIRE.equals(newRelation.getName())) {
        ConstraintConnection cc = new ConstraintConnection(FeatureRelation.REQUIRE);
            cc.setEndDecoration(new ArrowTip());
        cf = cc;
      } else if (FeatureRelation.EXCLUDE.equals(newRelation.getName())) {
        ConstraintConnection cc = new ConstraintConnection(FeatureRelation.EXCLUDE);
            cc.setMidDecoration(new CrossDecoration(5));
        cf = cc;
      }
      
      if (cf!=null) {
        cf.setAttribute("id" , newRelation.getID());
        cf.startPoint(figureMap.get(newRelation.getStartFeature().getID()).center().x , figureMap.get(newRelation.getStartFeature().getID()).center().y);
        cf.endPoint(figureMap.get(newRelation.getEndFeature().getID()).center().x , figureMap.get(newRelation.getEndFeature().getID()).center().y);
        if (de.FeatureModellingTool.Pattern.ConstantDefinition.isStructRelation(relation)) {
          cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[2]);
          cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[1]);
        } else {
          cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[0]);
          cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[0]);
        }
        dvDist.add(cf);
        cf.updateConnection();
      }
    }
  }

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                    if (th.isConnected()) {
                        Figure cf = th.getConnectedFigure();


                        if (cf instanceof ConnectionFigure) {
                            ConnectionFigure rcf = (ConnectionFigure) cf;
                            Figure st = rcf.getStartConnector().owner();
                            Figure ed = rcf.getEndConnector().owner();


                            if (listT.contains(st) || listT.contains(ed)) {
                                if (connectedTextHolder == null) {
                                    connectedTextHolder = new ArrayList();
                                }
                                connectedTextHolder.add(th);
                            }
                        }
                    }
                }
            }


            if (connectedTextHolder != null) {
                iterator = connectedTextHolder.iterator();
                while (iterator.hasNext()) {
                    listT.remove(iterator.next());
                }
            }


            /**
             *
             */
            int size = listT.size();
            for (int i = 0; i < size; i++) {
                ConnectionFigure[] scFigures = GlobalFunction.getStartConnectedFigures((Figure) listT.get(i));
                for (int k = 0; k < scFigures.length; k++) {
                    ConnectionFigure scf = scFigures[k];
                    if (listT.contains(scf.endFigure())) {
                        if (!listTConnection.contains(scf)) {
                            listTConnection.add(scf);
                        }
                    }
                }


                ConnectionFigure[] ecFigures = GlobalFunction.getEndConnectedFigures((Figure) listT.get(i));
                for (int k = 0; k < ecFigures.length; k++) {
                    ConnectionFigure ecf = ecFigures[k];
                    if (listT.contains(ecf.startFigure())) {
                        if (!listTConnection.contains(ecf))
                            listTConnection.add(ecf);
                    }
                }
            }

View Full Code Here

      
      FeatureRelation newRelation = fmEditor.addRelation(relation.getName() , fmDist.getFeature(nameMap.get(relation.getStartFeature().getID())) , fmDist.getFeature(nameMap.get(relation.getEndFeature().getID())));
      
      nameMap.put(relation.getID() , newRelation.getID());
      
      ConnectionFigure cf = null;
      if (FeatureRelation.ATTRIBUTE.equals(newRelation.getName())) {
        AttributeConnection dvc = new AttributeConnection();
        cf = dvc;
      } else if (FeatureRelation.DECOMPOSE.equals(newRelation.getName())) {
        DecomposeConnection ic = new DecomposeConnection();
        cf = ic;
      } else if (FeatureRelation.REQUIRE.equals(newRelation.getName())) {
        ConstraintConnection cc = new ConstraintConnection(FeatureRelation.REQUIRE);
            cc.setEndDecoration(new ArrowTip());
        cf = cc;
      } else if (FeatureRelation.EXCLUDE.equals(newRelation.getName())) {
        ConstraintConnection cc = new ConstraintConnection(FeatureRelation.EXCLUDE);
            cc.setMidDecoration(new CrossDecoration(5));
        cf = cc;
      }
      
      if (cf!=null) {
        cf.setAttribute("id" , newRelation.getID());
        cf.startPoint(figureMap.get(newRelation.getStartFeature().getID()).center().x , figureMap.get(newRelation.getStartFeature().getID()).center().y);
        cf.endPoint(figureMap.get(newRelation.getEndFeature().getID()).center().x , figureMap.get(newRelation.getEndFeature().getID()).center().y);
        if (de.FeatureModellingTool.Pattern.ConstantDefinition.isStructRelation(relation)) {
          cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[2]);
          cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[1]);
        } else {
          cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[0]);
          cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[0]);
        }
        dvDist.add(cf);
        cf.updateConnection();
      }
    }
  }

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      for (Iterator<FeatureRelation> itRelation=fSrc.getAllRelatedRelation().iterator()  ; itRelation.hasNext() ; ) {
        FeatureRelation relation = itRelation.next();
        if (relation.getStartFeature().getID().equals(fParent.getID())) {
          FeatureRelation newRelation = fmEditor.addRelation(relation.getName() , fDist , fTarget);
          
          ConnectionFigure cf = null;
          if (FeatureRelation.ATTRIBUTE.equals(newRelation.getName())) {
            AttributeConnection dvc = new AttributeConnection();
            cf = dvc;
          } else if (FeatureRelation.DECOMPOSE.equals(newRelation.getName())) {
            DecomposeConnection ic = new DecomposeConnection();
            cf = ic;
          } else if (FeatureRelation.REQUIRE.equals(newRelation.getName())) {
            ConstraintConnection cc = new ConstraintConnection(FeatureRelation.REQUIRE);
                cc.setEndDecoration(new ArrowTip());
            cf = cc;
          } else if (FeatureRelation.EXCLUDE.equals(newRelation.getName())) {
            ConstraintConnection cc = new ConstraintConnection(FeatureRelation.EXCLUDE);
                cc.setMidDecoration(new CrossDecoration(5));
            cf = cc;
          }


          if (cf!=null) {
            cf.setAttribute("id" , newRelation.getID());
            cf.startPoint(figureMap.get(newRelation.getStartFeature().getID()).center().x , figureMap.get(newRelation.getStartFeature().getID()).center().y);
            cf.endPoint(figureMap.get(newRelation.getEndFeature().getID()).center().x , figureMap.get(newRelation.getEndFeature().getID()).center().y);
            if (de.FeatureModellingTool.Pattern.ConstantDefinition.isStructRelation(relation)) {
              cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[2]);
              cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[1]);
            } else {
              cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[0]);
              cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[0]);
            }
            dvDist.add(cf);
            cf.updateConnection();
          }
          
          break;
        }
      }

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  }
  
  public static ConnectionFigure dupConnectionFigure(ConnectionFigure cfSrc
      , HashMap<String,String> mName , HashMap<String,Figure> mFigure 
      , DrawingView dvDest) {
    ConnectionFigure result = null;
    if (cfSrc instanceof AttributeConnection) {
      result = new AttributeConnection();
    } else if (cfSrc instanceof DecomposeConnection) {
      result = new DecomposeConnection();
    } else if (cfSrc instanceof ConstraintConnection) {
      result = new ConstraintConnection((String)cfSrc.getAttribute("type"));
      ((ConstraintConnection)result).setStartDecoration(((ConstraintConnection)cfSrc).getStartDecoration());
      ((ConstraintConnection)result).setMidDecoration(((ConstraintConnection)cfSrc).getMidDecoration());
      ((ConstraintConnection)result).setEndDecoration(((ConstraintConnection)cfSrc).getEndDecoration());
    } else if (cfSrc instanceof PLConnection){
      result = new PLConnection();
      result.setAttribute("frameColor" , cfSrc.getAttribute("frameColor"));
      result.setAttribute("type" , cfSrc.getAttribute("type"));
      result.setAttribute("CFRModifier" , cfSrc.getAttribute("CFRModifier"));
    } else {
      return null;
    }
    
    result.setAttribute("id" , mName.get(cfSrc.getAttribute("id")));
    result.startPoint(cfSrc.startPoint().x , cfSrc.startPoint().y);
    result.endPoint(cfSrc.endPoint().x , cfSrc.endPoint().y);


    dvDest.add(result);
    
    mName.put((String)cfSrc.getAttribute("id") , UIDupHelper.FIGURE_ID_PREFIX + cfSrc.getAttribute("id"));
    mFigure.put(UIDupHelper.FIGURE_ID_PREFIX + cfSrc.getAttribute("id") , result);

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            FeatureRelation relation = itRelation.next();
            FeatureRelation newRelation = fmEditor.addRelation(relation.getName(), fmDist.getFeature(nameMap.get(relation.getStartFeature().getID())), fmDist.getFeature(nameMap.get(relation.getEndFeature().getID())));


            nameMap.put(relation.getID(), newRelation.getID());


            ConnectionFigure cf = null;
            if (FeatureRelation.ATTRIBUTE.equals(newRelation.getName())) {
                AttributeConnection dvc = new AttributeConnection();
                cf = dvc;
            } else if (FeatureRelation.DECOMPOSE.equals(newRelation.getName())) {
                DecomposeConnection ic = new DecomposeConnection();
                cf = ic;
            } else if (FeatureRelation.REQUIRE.equals(newRelation.getName())) {
                ConstraintConnection cc = new ConstraintConnection(FeatureRelation.REQUIRE);
                cc.setEndDecoration(new ArrowTip());
                cf = cc;
            } else if (FeatureRelation.EXCLUDE.equals(newRelation.getName())) {
                ConstraintConnection cc = new ConstraintConnection(FeatureRelation.EXCLUDE);
                cc.setMidDecoration(new CrossDecoration(5));
                cf = cc;
            }


            if (cf != null) {
                cf.setAttribute("id", newRelation.getID());
                cf.startPoint(figureMap.get(newRelation.getStartFeature().getID()).center().x, figureMap.get(newRelation.getStartFeature().getID()).center().y);
                cf.endPoint(figureMap.get(newRelation.getEndFeature().getID()).center().x, figureMap.get(newRelation.getEndFeature().getID()).center().y);
                if (de.FeatureModellingTool.Pattern.ConstantDefinition.isStructRelation(relation)) {
                    cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[2]);
                    cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[1]);
                } else {
                    cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[0]);
                    cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[0]);
                }
                dvDist.add(cf);
                cf.updateConnection();
            }
        }
    }

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                FeatureRelation newRelation = fmEditor.addRelation(relation.getName(), fmDist.getFeature(nameMap.get(relation.getStartFeature().getID())), fmDist.getFeature(nameMap.get(relation.getEndFeature().getID())));


                nameMap.put(relation.getID(), newRelation.getID());


                ConnectionFigure cf = null;
                if (FeatureRelation.ATTRIBUTE.equals(newRelation.getName())) {
                    AttributeConnection dvc = new AttributeConnection();
                    cf = dvc;
                } else if (FeatureRelation.DECOMPOSE.equals(newRelation.getName())) {
                    DecomposeConnection ic = new DecomposeConnection();
                    cf = ic;
                } else if (FeatureRelation.REQUIRE.equals(newRelation.getName())) {
                    ConstraintConnection cc = new ConstraintConnection(FeatureRelation.REQUIRE);
                    cc.setEndDecoration(new ArrowTip());
                    cf = cc;
                } else if (FeatureRelation.EXCLUDE.equals(newRelation.getName())) {
                    ConstraintConnection cc = new ConstraintConnection(FeatureRelation.EXCLUDE);
                    cc.setMidDecoration(new CrossDecoration(5));
                    cf = cc;
                }


                if (cf != null) {
                    cf.setAttribute("id", newRelation.getID());
                    cf.startPoint(figureMap.get(newRelation.getStartFeature().getID()).center().x, figureMap.get(newRelation.getStartFeature().getID()).center().y);
                    cf.endPoint(figureMap.get(newRelation.getEndFeature().getID()).center().x, figureMap.get(newRelation.getEndFeature().getID()).center().y);
                    if (de.FeatureModellingTool.Pattern.ConstantDefinition.isStructRelation(relation)) {
                        cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[2]);
                        cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[1]);
                    } else {
                        cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[0]);
                        cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[0]);
                    }
                    dvDist.add(cf);
                    cf.updateConnection();
                    dvDist.repairDamage();
                }
            }


    }

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            for (Iterator<FeatureRelation> itRelation = fSrc.getAllRelatedRelation().iterator(); itRelation.hasNext();) {
                FeatureRelation relation = itRelation.next();
                if (relation.getStartFeature().getID().equals(fParent.getID())) {
                    FeatureRelation newRelation = fmEditor.addRelation(relation.getName(), fDist, fTarget);


                    ConnectionFigure cf = null;
                    if (FeatureRelation.ATTRIBUTE.equals(newRelation.getName())) {
                        AttributeConnection dvc = new AttributeConnection();
                        cf = dvc;
                    } else if (FeatureRelation.DECOMPOSE.equals(newRelation.getName())) {
                        DecomposeConnection ic = new DecomposeConnection();
                        cf = ic;
                    } else if (FeatureRelation.REQUIRE.equals(newRelation.getName())) {
                        ConstraintConnection cc = new ConstraintConnection(FeatureRelation.REQUIRE);
                        cc.setEndDecoration(new ArrowTip());
                        cf = cc;
                    } else if (FeatureRelation.EXCLUDE.equals(newRelation.getName())) {
                        ConstraintConnection cc = new ConstraintConnection(FeatureRelation.EXCLUDE);
                        cc.setMidDecoration(new CrossDecoration(5));
                        cf = cc;
                    }


                    if (cf != null) {
                        cf.setAttribute("id", newRelation.getID());
                        cf.startPoint(figureMap.get(newRelation.getStartFeature().getID()).center().x, figureMap.get(newRelation.getStartFeature().getID()).center().y);
                        cf.endPoint(figureMap.get(newRelation.getEndFeature().getID()).center().x, figureMap.get(newRelation.getEndFeature().getID()).center().y);
                        if (de.FeatureModellingTool.Pattern.ConstantDefinition.isStructRelation(relation)) {
                            cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[2]);
                            cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[1]);
                        } else {
                            cf.connectStart(figureMap.get(newRelation.getStartFeature().getID()).getConnectors()[0]);
                            cf.connectEnd(figureMap.get(newRelation.getEndFeature().getID()).getConnectors()[0]);
                        }
                        dvDist.add(cf);
                        cf.updateConnection();
                    }


                    break;
                }
            }

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Related Classes of research.ConnectionFigure

de.FeatureModellingTool.DupHelper.UIDupHelper

de.FeatureModellingTool.GraphicalEditor.FeatureModelSelectionTool

de.FeatureModellingTool.GraphicalEditor.RefinementCreationTool

de.FeatureModellingTool.Pattern.FeatureModelHelper

de.FeatureModellingTool.Pattern.UI.PatternGraphicalEditor

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