/*
* (c) 2011 - 2013 University of Mannheim: Software Engineering Group
*/
package de.uni_mannheim.informatik.swt.models.plm.diagram.edit.policies;
import java.util.Iterator;
import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.gef.commands.Command;
import org.eclipse.gmf.runtime.common.core.command.ICompositeCommand;
import org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand;
import org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand;
import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyElementCommand;
import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyReferenceCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyReferenceRequest;
import org.eclipse.gmf.runtime.notation.Edge;
import org.eclipse.gmf.runtime.notation.Node;
import org.eclipse.gmf.runtime.notation.View;
/**
* @generated
*/
public class ModelItemSemanticEditPolicy
extends
de.uni_mannheim.informatik.swt.models.plm.diagram.edit.policies.PLMBaseItemSemanticEditPolicy {
/**
* @generated
*/
public ModelItemSemanticEditPolicy() {
super(
de.uni_mannheim.informatik.swt.models.plm.diagram.providers.PLMElementTypes.Model_3059);
}
/**
* @generated
*/
protected Command getCreateCommand(CreateElementRequest req) {
if (de.uni_mannheim.informatik.swt.models.plm.diagram.providers.PLMElementTypes.LMLVisualizer_3073 == req
.getElementType()) {
return getGEFWrapper(new de.uni_mannheim.informatik.swt.models.plm.diagram.edit.commands.LMLVisualizerCreateCommand(
req));
}
return super.getCreateCommand(req);
}
/**
* @generated
*/
protected Command getDestroyElementCommand(DestroyElementRequest req) {
View view = (View) getHost().getModel();
CompositeTransactionalCommand cmd = new CompositeTransactionalCommand(
getEditingDomain(), null);
cmd.setTransactionNestingEnabled(false);
EAnnotation annotation = view.getEAnnotation("Shortcut"); //$NON-NLS-1$
if (annotation == null) {
// there are indirectly referenced children, need extra commands: false
addDestroyChildNodesCommand(cmd);
addDestroyShortcutsCommand(cmd, view);
// delete host element
cmd.add(new DestroyElementCommand(req));
} else {
cmd.add(new DeleteCommand(getEditingDomain(), view));
}
return getGEFWrapper(cmd.reduce());
}
/**
* @generated
*/
private void addDestroyChildNodesCommand(ICompositeCommand cmd) {
View view = (View) getHost().getModel();
for (Iterator<?> nit = view.getChildren().iterator(); nit.hasNext();) {
Node node = (Node) nit.next();
switch (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(node)) {
case de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.LMLVisualizerEditPart.VISUAL_ID:
cmd.add(new DestroyElementCommand(new DestroyElementRequest(
getEditingDomain(), node.getElement(), false))); // directlyOwned: true
// don't need explicit deletion of node as parent's view deletion would clean child views as well
// cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), node));
break;
case de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelDomainElementsCompartmentEditPart.VISUAL_ID:
for (Iterator<?> cit = node.getChildren().iterator(); cit
.hasNext();) {
Node cnode = (Node) cit.next();
switch (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(cnode)) {
case de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ConnectionEditPart.VISUAL_ID:
for (Iterator<?> it = cnode.getTargetEdges().iterator(); it
.hasNext();) {
Edge incomingLink = (Edge) it.next();
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ClassificationEditPart.VISUAL_ID) {
DestroyElementRequest r = new DestroyElementRequest(
incomingLink.getElement(), false);
cmd.add(new DestroyElementCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.SetRelationshipBaseEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.EqualityEqualEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.InversionInverseEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ComplementComplementEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.GeneralizationSupertypeEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.GeneralizationSubtypeEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ParticipationEditPart.VISUAL_ID) {
DestroyElementRequest r = new DestroyElementRequest(
incomingLink.getElement(), false);
cmd.add(new DestroyElementCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
}
for (Iterator<?> it = cnode.getSourceEdges().iterator(); it
.hasNext();) {
Edge outgoingLink = (Edge) it.next();
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ClassificationEditPart.VISUAL_ID) {
DestroyElementRequest r = new DestroyElementRequest(
outgoingLink.getElement(), false);
cmd.add(new DestroyElementCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ParticipationEditPart.VISUAL_ID) {
DestroyElementRequest r = new DestroyElementRequest(
outgoingLink.getElement(), false);
cmd.add(new DestroyElementCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
}
cmd.add(new DestroyElementCommand(
new DestroyElementRequest(getEditingDomain(),
cnode.getElement(), false))); // directlyOwned: true
// don't need explicit deletion of cnode as parent's view deletion would clean child views as well
// cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
break;
case de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ComplementEditPart.VISUAL_ID:
for (Iterator<?> it = cnode.getSourceEdges().iterator(); it
.hasNext();) {
Edge outgoingLink = (Edge) it.next();
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.SetRelationshipBaseEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
outgoingLink.getSource().getElement(),
null, outgoingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ComplementComplementEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
outgoingLink.getSource().getElement(),
null, outgoingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
}
cmd.add(new DestroyElementCommand(
new DestroyElementRequest(getEditingDomain(),
cnode.getElement(), false))); // directlyOwned: true
// don't need explicit deletion of cnode as parent's view deletion would clean child views as well
// cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
break;
case de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.EqualityEditPart.VISUAL_ID:
for (Iterator<?> it = cnode.getSourceEdges().iterator(); it
.hasNext();) {
Edge outgoingLink = (Edge) it.next();
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.SetRelationshipBaseEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
outgoingLink.getSource().getElement(),
null, outgoingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.EqualityEqualEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
outgoingLink.getSource().getElement(),
null, outgoingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
}
cmd.add(new DestroyElementCommand(
new DestroyElementRequest(getEditingDomain(),
cnode.getElement(), false))); // directlyOwned: true
// don't need explicit deletion of cnode as parent's view deletion would clean child views as well
// cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
break;
case de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.InversionEditPart.VISUAL_ID:
for (Iterator<?> it = cnode.getSourceEdges().iterator(); it
.hasNext();) {
Edge outgoingLink = (Edge) it.next();
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.SetRelationshipBaseEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
outgoingLink.getSource().getElement(),
null, outgoingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.InversionInverseEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
outgoingLink.getSource().getElement(),
null, outgoingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
}
cmd.add(new DestroyElementCommand(
new DestroyElementRequest(getEditingDomain(),
cnode.getElement(), false))); // directlyOwned: true
// don't need explicit deletion of cnode as parent's view deletion would clean child views as well
// cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
break;
case de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.GeneralizationEditPart.VISUAL_ID:
for (Iterator<?> it = cnode.getSourceEdges().iterator(); it
.hasNext();) {
Edge outgoingLink = (Edge) it.next();
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.GeneralizationSupertypeEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
outgoingLink.getSource().getElement(),
null, outgoingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.GeneralizationSubtypeEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
outgoingLink.getSource().getElement(),
null, outgoingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
}
cmd.add(new DestroyElementCommand(
new DestroyElementRequest(getEditingDomain(),
cnode.getElement(), false))); // directlyOwned: true
// don't need explicit deletion of cnode as parent's view deletion would clean child views as well
// cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
break;
case de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.Entity2EditPart.VISUAL_ID:
for (Iterator<?> it = cnode.getTargetEdges().iterator(); it
.hasNext();) {
Edge incomingLink = (Edge) it.next();
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ClassificationEditPart.VISUAL_ID) {
DestroyElementRequest r = new DestroyElementRequest(
incomingLink.getElement(), false);
cmd.add(new DestroyElementCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.SetRelationshipBaseEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.EqualityEqualEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.InversionInverseEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ComplementComplementEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.GeneralizationSupertypeEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.GeneralizationSubtypeEditPart.VISUAL_ID) {
DestroyReferenceRequest r = new DestroyReferenceRequest(
incomingLink.getSource().getElement(),
null, incomingLink.getTarget()
.getElement(), false);
cmd.add(new DestroyReferenceCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(incomingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ParticipationEditPart.VISUAL_ID) {
DestroyElementRequest r = new DestroyElementRequest(
incomingLink.getElement(), false);
cmd.add(new DestroyElementCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
incomingLink));
continue;
}
}
for (Iterator<?> it = cnode.getSourceEdges().iterator(); it
.hasNext();) {
Edge outgoingLink = (Edge) it.next();
if (de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getVisualID(outgoingLink) == de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ClassificationEditPart.VISUAL_ID) {
DestroyElementRequest r = new DestroyElementRequest(
outgoingLink.getElement(), false);
cmd.add(new DestroyElementCommand(r));
cmd.add(new DeleteCommand(getEditingDomain(),
outgoingLink));
continue;
}
}
cmd.add(new DestroyElementCommand(
new DestroyElementRequest(getEditingDomain(),
cnode.getElement(), false))); // directlyOwned: true
// don't need explicit deletion of cnode as parent's view deletion would clean child views as well
// cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
break;
}
}
break;
}
}
}
}