private void StartResize(AppointmentResizeMode appointmentResizeMode, Cursor resizeCursor)
{
this.MakeControlsHitTestVisible(false);
this.itemsControl.IsResizing = true;
this.resizeMode = appointmentResizeMode;
if (Application.Current != null)
{
this.cursor = Application.Current.MainWindow.Cursor;
Application.Current.MainWindow.Cursor = resizeCursor;
}
this.HookTimeSlotItemsMouseEnter();
this.AppointmentsControl.AddMouseUpHandler(this.OnAppointmentsControlMouseUp);
}
public void OnAppointmentResizeElementMouseDown(AppointmentItem item, object sender, MouseButtonEventArgs e)
{
e.Handled = true;
if (item.AppointmentSlot.Occurrence.CanResizeOrMove() && !this.itemsControl.Scheduler.IsReadOnly)
{
var editingEvent = this.RaiseAppointmentEditingEvent(item.AppointmentSlot.Occurrence.Appointment, AppointmentEditAction.Resize);
if (!editingEvent.Cancel)
{
this.resizedAppointmentSlot = item.AppointmentSlot;
AppointmentResizeMode appointmentResizeMode = item.ResizeStartElement == sender
? AppointmentResizeMode.Start
: AppointmentResizeMode.End;
this.StartResize(appointmentResizeMode, item.ResizeStartElement.Cursor);
}
}
}
