/// <summary> /// Handles the UniGrid's OnAction event. /// </summary> /// <param name="actionName">Name of item (button) that threw event</param> /// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param> protected void OnAction(string actionName, object actionArgument) { int workflowstepid = Convert.ToInt32(actionArgument); if (actionName == "delete") { // Check if documents use the workflow WorkflowStepInfo si = WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid); if (si != null) { List <string> documentNames = new List <string>(); if (WorkflowStepInfoProvider.CheckDependencies(workflowstepid, ref documentNames)) { // Encode and localize names StringBuilder sb = new StringBuilder(); documentNames.ForEach(item => sb.Append("<br />", HTMLHelper.HTMLEncode(ResHelper.LocalizeString(item)))); Control.ShowError(Control.GetString("Workflow.CannotDeleteStepUsed"), Control.GetString("workflow.documentlist") + sb); } else { // Delete the workflow step WorkflowStepInfoProvider.DeleteWorkflowStepInfo(workflowstepid); } } } else if (actionName == "moveup") { WorkflowStepInfoProvider.MoveStepUp(WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid)); } else if (actionName == "movedown") { WorkflowStepInfoProvider.MoveStepDown(WorkflowStepInfoProvider.GetWorkflowStepInfo(workflowstepid)); } }