/// <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));
}
}