package org.eclipse.gmf.tooling.examples.compartments.diagram.edit.parts;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.Request;
import org.eclipse.gmf.runtime.diagram.core.edithelpers.CreateElementRequestAdapter;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ListCompartmentEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.DragDropEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateUnspecifiedTypeConnectionRequest;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewAndElementRequest;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.gmf.tooling.examples.compartments.diagram.edit.policies.TopNodeBNodeFCompartmentCanonicalEditPolicy;
import org.eclipse.gmf.tooling.examples.compartments.diagram.edit.policies.TopNodeBNodeFCompartmentItemSemanticEditPolicy;
import org.eclipse.gmf.tooling.examples.compartments.diagram.part.CompartmentsVisualIDRegistry;
import org.eclipse.gmf.tooling.examples.compartments.diagram.part.Messages;
import org.eclipse.gmf.tooling.examples.compartments.diagram.providers.CompartmentsElementTypes;
import org.eclipse.gmf.tooling.runtime.edit.policies.reparent.CreationEditPolicyWithCustomReparent;
/**
* @generated
*/
public class TopNodeBNodeFCompartmentEditPart extends ListCompartmentEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 7004;
/**
* @generated
*/
public TopNodeBNodeFCompartmentEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected boolean hasModelChildrenChanged(Notification evt) {
return false;
}
/**
* @generated
*/
public String getCompartmentName() {
return Messages.TopNodeBNodeFCompartmentEditPart_title;
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new TopNodeBNodeFCompartmentItemSemanticEditPolicy());
installEditPolicy(EditPolicyRoles.CREATION_ROLE, new CreationEditPolicyWithCustomReparent(CompartmentsVisualIDRegistry.TYPED_INSTANCE));
installEditPolicy(EditPolicyRoles.DRAG_DROP_ROLE, new DragDropEditPolicy());
installEditPolicy(EditPolicyRoles.CANONICAL_ROLE, new TopNodeBNodeFCompartmentCanonicalEditPolicy());
}
/**
* @generated
*/
protected void setRatio(Double ratio) {
// nothing to do -- parent layout does not accept Double constraints as ratio
// super.setRatio(ratio);
}
/**
* @generated
*/
public EditPart getTargetEditPart(Request request) {
if (request instanceof CreateViewAndElementRequest) {
CreateElementRequestAdapter adapter = ((CreateViewAndElementRequest) request).getViewAndElementDescriptor().getCreateElementRequestAdapter();
IElementType type = (IElementType) adapter.getAdapter(IElementType.class);
if (type == CompartmentsElementTypes.ChildOfB_F_3006) {
return this;
}
return getParent().getTargetEditPart(request);
}
if (request instanceof CreateUnspecifiedTypeConnectionRequest) {
return getParent().getTargetEditPart(request);
}
return super.getTargetEditPart(request);
}
}