private SchedulerDragData GetDragData(GridView view)
{
int rowHandle = view.FocusedRowHandle;
if (!view.IsDataRow(rowHandle))
{
return(null);
}
var row = view.GetRow(rowHandle) as Deal;
Appointment apt = storageMain.CreateAppointment(AppointmentType.Normal);
apt.Subject = row.Route;
apt.Start = row.DateStart.Value;
apt.End = row.DateEnd.Value;
apt.Description = row.Description;
apt.CustomFields["Id"] = row.Id;
AppointmentBaseCollection appointments = new AppointmentBaseCollection();
appointments.Add(apt);
var result = new SchedulerDragData(appointments, 0);
return(result);
}
private DataRow ObtainDataRowFromSchedulerData(SchedulerDragData schedulerData)
{
Appointment apt = schedulerData.PrimaryAppointment;
DataTable dataTable = (DataTable)gridControl1.ItemsSource;
DataRow dataRow = dataTable.NewRow();
dataRow["Subject"] = apt.Subject;
dataRow["Severity"] = apt.LabelKey;
dataRow["Priority"] = apt.StatusKey;
dataRow["Duration"] = (int)apt.Duration.TotalMinutes;
dataRow["Description"] = apt.Description;
return(dataRow);
}
void OnSchedulerControlPrepareDragData(object sender, PrepareDragDataEventArgs e)
{
object data = e.DataObject.GetData(DataFormats.Serializable);
AppointmentBaseCollection appointments = new AppointmentBaseCollection();
foreach (AppointmentExchangeData item in (IList)data)
{
var apt = this.schedulerStorage.CreateAppointment(AppointmentType.Normal);
apt.Subject = item.Subject;
apt.Description = item.Description;
apt.Start = item.Start;
apt.Duration = item.Duration;
apt.LabelKey = item.LabelKey;
apt.StatusKey = item.StatusKey;
appointments.Add(apt);
}
SchedulerDragData schedulerDragData = new SchedulerDragData(appointments);
e.DragData = schedulerDragData;
}
void tableView1_PreviewDrop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(typeof(SchedulerDragData)))
{
SchedulerDragData schedulerData = ((SchedulerDragData)e.Data.GetData(typeof(SchedulerDragData)));
DataRow dataRow = ObtainDataRowFromSchedulerData(schedulerData);
DataTable dataTable = (DataTable)gridControl1.ItemsSource;
TableViewHitInfo hitInfo = tableView1.CalcHitInfo(e.OriginalSource as DependencyObject);
int rowIndex = dataTable.Rows.Count;
if (hitInfo.RowHandle != GridControl.InvalidRowHandle)
{
rowIndex = gridControl1.GetListIndexByRowHandle(hitInfo.RowHandle);
}
if (this.dragFromGrid)
{
tableView1.DeleteRow(currentRowHandle);
}
dataTable.Rows.InsertAt(dataRow, rowIndex);
schedulerData.PrimaryAppointment.Delete();
}
}
