private static string getWorkflowInfo(Item itemElement)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
Sitecore.Workflows.IWorkflow iw = itemElement.State.GetWorkflow();
if (iw != null)
{
sb.Append(iw.Appearance.DisplayName);
}
Sitecore.Workflows.WorkflowState ws = itemElement.State.GetWorkflowState();
if (ws != null)
{
sb.AppendFormat(" ({0})", ws.DisplayName);
}
if (iw != null)
{
IEnumerable <WorkflowEvent> events = iw.GetHistory(itemElement).OrderByDescending(e => e.Date);
IEnumerator <WorkflowEvent> enumerator = events.GetEnumerator();
if (enumerator.MoveNext())
{
TimeSpan span = DateTime.Now.Subtract(enumerator.Current.Date);
sb.AppendFormat(" for {0} days {1} hours {2} minutes", span.Days, span.Hours, span.Minutes);
}
}
return(sb.ToString());
}
/// <summary>Gets the icon.</summary>
/// <param name="item">The item.</param>
/// <returns>The icon.</returns>
protected override GutterIconDescriptor GetIconDescriptor(Item item)
{
Assert.ArgumentNotNull((object)item, nameof(item));
string str1 = item[FieldIDs.Workflow];
string str2 = item[FieldIDs.WorkflowState];
if (!Settings.Workflows.Enabled || !item.Access.CanWrite())
{
return((GutterIconDescriptor)null);
}
if (string.IsNullOrEmpty(str1) || string.IsNullOrEmpty(str2))
{
return((GutterIconDescriptor)null);
}
IWorkflowProvider workflowProvider = item.Database.WorkflowProvider;
if (workflowProvider == null)
{
return((GutterIconDescriptor)null);
}
IWorkflow workflow = workflowProvider.GetWorkflow(item);
if (workflow == null)
{
return((GutterIconDescriptor)null);
}
Sitecore.Workflows.WorkflowState state = workflow.GetState(item);
if (state == null)
{
return((GutterIconDescriptor)null);
}
if (state.FinalState)
{
return((GutterIconDescriptor)null);
}
GutterIconDescriptor gutterIconDescriptor = new GutterIconDescriptor();
gutterIconDescriptor.Icon = state.Icon;
gutterIconDescriptor.Tooltip = state.DisplayName;
WorkflowCommand[] workflowCommandArray = WorkflowFilterer.FilterVisibleCommands(workflow.GetCommands(item), item);
if (workflowCommandArray != null && workflowCommandArray.Length != 0)
{
//Modify the event subscribed to the gutterIconDescriptor to call custom command, found at ExtendedShowWorkflowCommands.cs
gutterIconDescriptor.Click = "ss:extendedshowworkflowcommands(id=" + (object)item.ID + ",language=" + (object)item.Language + ",version=" + (object)item.Version + ",database=" + item.Database.Name + ")";
}
return(gutterIconDescriptor);
}
