internal RenameCommand(EFNormalizableItem element, string newName, bool uniquenessIsCaseSensitive)
{
Element = element;
NewName = newName;
UniquenessIsCaseSensitive = uniquenessIsCaseSensitive;
OldName = Element.GetNameAttribute().Value;
}
internal RenameCommand(EFNormalizableItem element, string newName, bool uniquenessIsCaseSensitive)
{
Element = element;
NewName = newName;
UniquenessIsCaseSensitive = uniquenessIsCaseSensitive;
OldName = Element.GetNameAttribute().Value;
}
private bool ValidateName(out string errorMessage)
{
// Unlike C# and TSql refactoring, we won't allow the user to proceed with a rename that causes a name conflict (C# and TSql
// give a warning and allow you to proceed). This is because our rename command will fail in the case of name conflicts, so
// we need return a hard error in the rename dialog.
EFAttribute attr = _objectToRename.GetNameAttribute();
errorMessage = null;
AttributeContentValidator contentValidator = _objectToRename.Artifact.ModelManager.GetAttributeContentValidator(_objectToRename.Artifact);
if (!contentValidator.IsValidAttributeValue(this.NewName, attr))
{
// not valid content
errorMessage = Microsoft.Data.Entity.Design.Resources.RefactorRename_InvalidName;
return(false);
}
Property property = _objectToRename as Property;
if (_objectToRename is EntityType)
{
if (!ModelHelper.IsUniqueNameForExistingItem(_objectToRename, this.NewName, true, out errorMessage))
{
return(false);
}
}
else if (property != null)
{
if (!ModelHelper.IsUniqueNameForExistingItem(property, this.NewName, true, out errorMessage))
{
errorMessage = string.Format(CultureInfo.CurrentCulture, Microsoft.Data.Entity.Design.Model.Resources.NAME_NOT_UNIQUE, this.NewName);
return(false);
}
}
else if (_objectToRename is Association)
{
if (!ModelHelper.IsUniqueNameForExistingItem(_objectToRename, this.NewName, true, out errorMessage))
{
return(false);
}
}
return(true);
}