StonehearthEditor.EffectsEditorView.CloneEffectFileCallback.OnAccept C# (CSharp) Method

            public bool OnAccept(CloneObjectParameters parameters)
            {
                // Do the cloning
                string originalName = mFileData.GetNameForCloning();
                string potentialNewNodeName = parameters.TransformParameter(originalName);
                if (potentialNewNodeName.Length <= 1)
                {
                    MessageBox.Show("You must enter a name longer than 1 character for the clone!");
                    return false;
                }

                if (potentialNewNodeName.Equals(originalName))
                {
                    MessageBox.Show("You must enter a new unique name for the clone!");
                    return false;
                }

                HashSet<string> dependencies = ModuleDataManager.GetInstance().PreviewCloneDependencies(mFileData, parameters);
                HashSet<string> savedUnwantedItems = mPreviewCallback != null ? mPreviewCallback.GetSavedUnwantedItems() : null;
                mPreviewCallback = new PreviewCloneFileCallback(mViewer, mFileData, parameters);
                mPreviewCallback.SetUnwantedItems(savedUnwantedItems);
                PreviewCloneDialog dialog = new PreviewCloneDialog("Creating " + potentialNewNodeName, dependencies, mPreviewCallback);
                DialogResult result = dialog.ShowDialog();
                if (result != DialogResult.OK)
                {
                    return false;
                }

                return true;
            }