/// <summary>
/// Updates state.
/// </summary>
private void _UpdateState()
{
_handler = null;
_collectionSource.Source = null;
if (GridItemsSourceChanging != null)
{
GridItemsSourceChanging(this, EventArgs.Empty);
}
if (null != _schedulePage.CurrentSchedule)
{
_handler = new OrdersViewContextHandler(_schedulePage);
_collectionSource.Source =
new SortedDataObjectCollection <Order>(_schedulePage.CurrentSchedule.UnassignedOrders, new CreationTimeComparer <Order>());
if (GridItemsSourceChanged != null)
{
GridItemsSourceChanged(this, EventArgs.Empty);
}
}
_ChangeCommandButtonsSet();
}
/// <summary>
/// Updates state when view changed visibility.
/// </summary>
private void _VisibileStateChanged(object sender, EventArgs e)
{
if (this.IsVisible)
{
if (null != _schedulePage)
{
_UpdateState();
_SubscribeEvents();
}
// update Locked UI.
_CheckLocked();
}
else
{
CancelNewObject(true);
SaveEditedItem();
_UnsubscribeEvents();
_handler = null;
_collectionSource.Source = null;
}
if (!_schedulePage.GeocodablePage.IsGeocodingInProcess && _schedulePage.EditingManager.EditedObject != null)
{
_schedulePage.CancelObjectEditing();
}
}
/// <summary>
/// Updates state.
/// </summary>
private void _UpdateState()
{
_handler = null;
_collectionSource.Source = null;
if (GridItemsSourceChanging != null)
GridItemsSourceChanging(this, EventArgs.Empty);
if (null != _schedulePage.CurrentSchedule)
{
_handler = new OrdersViewContextHandler(_schedulePage);
_collectionSource.Source =
new SortedDataObjectCollection<Order>(_schedulePage.CurrentSchedule.UnassignedOrders, new CreationTimeComparer<Order>());
if (GridItemsSourceChanged != null)
GridItemsSourceChanged(this, EventArgs.Empty);
}
_ChangeCommandButtonsSet();
}