public override object ConvertTo(object data, string format)
{
if (format == typeof(IDateRange).FullName)
{
var draggedProjectItem = (DataObjectHelper.GetData(data, typeof(Project), true) as List <object>).First() as Project;
var task = new GanttTask {
Title = draggedProjectItem.Name, Start = draggedProjectItem.Start, End = draggedProjectItem.End
};
return(task);
}
else if (DataObjectHelper.GetDataPresent(data, typeof(ScheduleViewDragDropPayload), false))
{
ScheduleViewDragDropPayload payload = (ScheduleViewDragDropPayload)DataObjectHelper.GetData(data, typeof(ScheduleViewDragDropPayload), false);
if (payload != null)
{
return(payload.DraggedAppointments);
}
}
else if (format == typeof(ScheduleViewDragDropPayload).FullName)
{
var customers = DataObjectHelper.GetData(data, typeof(Project), true) as IEnumerable;
if (customers != null)
{
return(customers.OfType <Project>().Select(c => new Appointment {
Subject = c.Name
}).ToList());
}
}
return(null);
}
public override object ConvertTo(object data, string format)
{
if (format == typeof(string).FullName && DataObjectHelper.GetDataPresent(data, "DragData", false))
{
var customer = DataObjectHelper.GetData(data, "DragData", false) as Customer;
var fullInfoString = "Name: " + customer.FirstName + " " + customer.LastName + ", Age: " + customer.Age;
return(fullInfoString);
}
return(null);
}
public override object ConvertTo(object data, string format)
{
if (format == typeof(ScheduleViewDragDropPayload).FullName && DataObjectHelper.GetDataPresent(data, typeof(Appointment), false))
{
var appointments = (IEnumerable)DataObjectHelper.GetData(data, typeof(Appointment), false);
if (appointments != null)
{
return(new ScheduleViewDragDropPayload(null, appointments.OfType <IOccurrence>().ToList()));
}
}
return(null);
}
public override IEnumerable <IOccurrence> ConvertDraggedData(object data)
{
if (DataObjectHelper.GetDataPresent(data, typeof(Appointment), false))
{
var appointments = DataObjectHelper.GetData(data, typeof(Appointment), true) as IEnumerable;
if (appointments != null)
{
return(appointments.OfType <IOccurrence>());
}
}
return(base.ConvertDraggedData(data));
}
public override IEnumerable<IOccurrence> ConvertDraggedData(object data)
{
if (DataObjectHelper.GetDataPresent(data, typeof(Customer), false))
{
var customers = DataObjectHelper.GetData(data, typeof(Customer), true) as IEnumerable;
if (customers != null)
{
var newApp = customers.OfType<Customer>().Select(c => new Appointment { Subject = c.Name });
return newApp;
}
}
return base.ConvertDraggedData(data);
}
public override IEnumerable <IOccurrence> ConvertDraggedData(object data)
{
if (DataObjectHelper.GetDataPresent(data, typeof(ClassDisplayModel), false))
{
var cdms = DataObjectHelper.GetData(data, typeof(ClassDisplayModel), false) as IEnumerable;
if (cdms != null)
{
return(cdms.OfType <ClassDisplayModel>().Select(c => new ScheduleAppointment {
Subject = c.Name, ClassId = c.Id
}));;
}
}
return(base.ConvertDraggedData(data));
}