Examples with DestroyElementRequest org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest used on opensource projects

Example 1 with DestroyElementRequest

use of org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest in project tdi-studio-se by Talend.

the class BusinessReferenceConnectionEditPolicy method createDeleteSemanticCommand.

/**
     * @generated
     */
protected Command createDeleteSemanticCommand(GroupRequest deleteRequest) {
    TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()).getEditingDomain();
    EditCommandRequestWrapper semReq = new EditCommandRequestWrapper(new DestroyElementRequest(editingDomain, false), deleteRequest.getExtendedData());
    Command semanticCmd = getHost().getCommand(semReq);
    if (semanticCmd != null && semanticCmd.canExecute()) {
        CompoundCommand cc = new CompoundCommand();
        cc.add(semanticCmd);
        return cc;
    }
    return null;
}