Package OntoUML.diagram.edit.policies

Source Code of OntoUML.diagram.edit.policies.RelatorItemSemanticEditPolicy

package OntoUML.diagram.edit.policies;

import java.util.Iterator;

import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.commands.CompoundCommand;
import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyElementCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientRelationshipRequest;
import org.eclipse.gmf.runtime.notation.Node;
import org.eclipse.gmf.runtime.notation.View;

/**
* @generated
*/
public class RelatorItemSemanticEditPolicy extends
    OntoUML.diagram.edit.policies.OntoUMLBaseItemSemanticEditPolicy {

  /**
   * @generated
   */
  protected Command getDestroyElementCommand(DestroyElementRequest req) {
    CompoundCommand cc = getDestroyEdgesCommand();
    addDestroyChildNodesCommand(cc);
    addDestroyShortcutsCommand(cc);
    View view = (View) getHost().getModel();
    if (view.getEAnnotation("Shortcut") != null) { //$NON-NLS-1$
      req.setElementToDestroy(view);
    }
    cc.add(getGEFWrapper(new DestroyElementCommand(req)));
    return cc.unwrap();
  }

  /**
   * @generated
   */
  protected void addDestroyChildNodesCommand(CompoundCommand cmd) {
    View view = (View) getHost().getModel();
    EAnnotation annotation = view.getEAnnotation("Shortcut"); //$NON-NLS-1$
    if (annotation != null) {
      return;
    }
    for (Iterator it = view.getChildren().iterator(); it.hasNext();) {
      Node node = (Node) it.next();
      switch (OntoUML.diagram.part.OntoUMLVisualIDRegistry
          .getVisualID(node)) {
      case OntoUML.diagram.edit.parts.RelatorAttributeCompartmentEditPart.VISUAL_ID:
        for (Iterator cit = node.getChildren().iterator(); cit
            .hasNext();) {
          Node cnode = (Node) cit.next();
          switch (OntoUML.diagram.part.OntoUMLVisualIDRegistry
              .getVisualID(cnode)) {
          case OntoUML.diagram.edit.parts.Property8EditPart.VISUAL_ID:
            cmd.add(getDestroyElementCommand(cnode));
            break;
          }
        }
        break;
      }
    }
  }

  /**
   * @generated
   */
  protected Command getCreateRelationshipCommand(CreateRelationshipRequest req) {
    Command command = req.getTarget() == null ? getStartCreateRelationshipCommand(req)
        : getCompleteCreateRelationshipCommand(req);
    return command != null ? command : super
        .getCreateRelationshipCommand(req);
  }

  /**
   * @generated
   */
  protected Command getStartCreateRelationshipCommand(
      CreateRelationshipRequest req) {
    if (OntoUML.diagram.providers.OntoUMLElementTypes.Characterization_4001 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.CharacterizationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.ComponentOf_4002 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ComponentOfCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.DatatypeRelationship_4019 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.DatatypeRelationshipCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.Derivation_4004 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.DerivationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.FormalAssociation_4005 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.FormalAssociationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.Generalization_4006 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.GeneralizationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.MaterialAssociation_4007 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MaterialAssociationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.Mediation_4008 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MediationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.MemberOf_4009 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MemberOfCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.SubCollectionOf_4010 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.SubCollectionOfCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.SubQuantityOf_4011 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.SubQuantityOfCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.ClassifierAtom_4016 == req
        .getElementType()) {
      return null;
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.ClassifierAtom_4017 == req
        .getElementType()) {
      return null;
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.ClassifierAtom_4018 == req
        .getElementType()) {
      return null;
    }
    return null;
  }

  /**
   * @generated
   */
  protected Command getCompleteCreateRelationshipCommand(
      CreateRelationshipRequest req) {
    if (OntoUML.diagram.providers.OntoUMLElementTypes.Characterization_4001 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.CharacterizationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.ComponentOf_4002 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ComponentOfCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.DatatypeRelationship_4019 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.DatatypeRelationshipCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.Derivation_4004 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.DerivationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.FormalAssociation_4005 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.FormalAssociationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.Generalization_4006 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.GeneralizationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.MaterialAssociation_4007 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MaterialAssociationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.Mediation_4008 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MediationCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.MemberOf_4009 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MemberOfCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.SubCollectionOf_4010 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.SubCollectionOfCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.SubQuantityOf_4011 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.SubQuantityOfCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.ClassifierAtom_4016 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ClassifierAtomCreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.ClassifierAtom_4017 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ClassifierAtom2CreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    if (OntoUML.diagram.providers.OntoUMLElementTypes.ClassifierAtom_4018 == req
        .getElementType()) {
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ClassifierAtom3CreateCommand(
          req, req.getSource(), req.getTarget()));
    }
    return null;
  }

  /**
   * Returns command to reorient EClass based link. New link target or source
   * should be the domain model element associated with this node.
   *
   * @generated
   */
  protected Command getReorientRelationshipCommand(
      ReorientRelationshipRequest req) {
    switch (getVisualID(req)) {
    case OntoUML.diagram.edit.parts.CharacterizationEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.CharacterizationReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.ComponentOfEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ComponentOfReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.DatatypeRelationshipEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.DatatypeRelationshipReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.DerivationEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.DerivationReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.FormalAssociationEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.FormalAssociationReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.GeneralizationEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.GeneralizationReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.MaterialAssociationEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MaterialAssociationReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.MediationEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MediationReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.MemberOfEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.MemberOfReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.SubCollectionOfEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.SubCollectionOfReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.SubQuantityOfEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.SubQuantityOfReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.ClassifierAtomEditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ClassifierAtomReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.ClassifierAtom2EditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ClassifierAtom2ReorientCommand(
          req));
    case OntoUML.diagram.edit.parts.ClassifierAtom3EditPart.VISUAL_ID:
      return getGEFWrapper(new OntoUML.diagram.edit.commands.ClassifierAtom3ReorientCommand(
          req));
    }
    return super.getReorientRelationshipCommand(req);
  }

}
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