/// <summary>
/// Method initialize drag operation
/// </summary>
/// <param name="draggingOrders"></param>
public void StartDragOrders(Collection <object> draggingOrdersAndStops, DragSource dragSource)
{
// Get orders from stops and orders.
Collection <Order> draggingOrders = GetOrdersFromObjectsCollection(draggingOrdersAndStops);
if (draggingOrders.Count == 0)
{
return;
}
// Decline dragging if orders and stops not belongs to the same date.
bool isSameDate = _CheckOrdersAndStopsIsFromSameDate(draggingOrdersAndStops);
if (!isSameDate)
{
string message = (string)App.Current.FindResource(DRAGGING_ORDERS_WITH_DIFFERENT_DAYS_PROHIBITED_RESOURCE_NAME);
App.Current.Messenger.AddWarning(message);
return;
}
// Create data object for drag and drop.
IDataObject draggingObject = _CreateDraggingObject(draggingOrders);
if (draggingObject == null)
{
return;
}
try
{
// Create adornment.
IAdornment adornment = AdornmentFactory.CreateAdornment(draggingOrdersAndStops, dragSource);
// Create feedbacker.
using (DragDropFeedbacker feedbacker = new DragDropFeedbacker(adornment))
{
if (DragStarted != null)
{
DragStarted(this, EventArgs.Empty);
}
DragDropEffects effect = DragDrop.DoDragDrop(feedbacker, draggingObject, DragDropEffects.None | DragDropEffects.Move);
}
}
catch (Exception ex)
{
Logger.Error(ex);
}
finally
{
if (DragEnded != null)
{
DragEnded(this, EventArgs.Empty);
}
}
}
/// <summary>
/// Method initialize drag operation
/// </summary>
/// <param name="draggingOrders"></param>
public void StartDragOrders(Collection<object> draggingOrdersAndStops, DragSource dragSource)
{
// Get orders from stops and orders.
Collection<Order> draggingOrders = GetOrdersFromObjectsCollection(draggingOrdersAndStops);
if (draggingOrders.Count == 0)
return;
// Decline dragging if orders and stops not belongs to the same date.
bool isSameDate = _CheckOrdersAndStopsIsFromSameDate(draggingOrdersAndStops);
if (!isSameDate)
{
string message = (string)App.Current.FindResource(DRAGGING_ORDERS_WITH_DIFFERENT_DAYS_PROHIBITED_RESOURCE_NAME);
App.Current.Messenger.AddWarning(message);
return;
}
// Create data object for drag and drop.
IDataObject draggingObject = _CreateDraggingObject(draggingOrders);
if (draggingObject == null)
return;
try
{
// Create adornment.
IAdornment adornment = AdornmentFactory.CreateAdornment(draggingOrdersAndStops, dragSource);
// Create feedbacker.
using (DragDropFeedbacker feedbacker = new DragDropFeedbacker(adornment))
{
if (DragStarted != null)
DragStarted(this, EventArgs.Empty);
DragDropEffects effect = DragDrop.DoDragDrop(feedbacker, draggingObject, DragDropEffects.None | DragDropEffects.Move);
}
}
catch (Exception ex)
{
Logger.Error(ex);
}
finally
{
if (DragEnded != null)
DragEnded(this, EventArgs.Empty);
}
}
