/// <summary>
/// Method starts drop if possible
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _TryToDrop(DragEventArgs e)
{
DragAndDropHelper dragAndDropHelper = new DragAndDropHelper();
Point mousePoint = e.GetPosition(ganttControl);
object hoveredObject = ganttControl.HitTest(mousePoint); // Get object under mouse cursor.
Object dropTarget = _GetTargetData(hoveredObject); // Get Tag from hovered object.
if (dropTarget == null) // If target drop object is "null" - do nothing.
{
return;
}
// Get collection of dragging orders.
ICollection <Order> draggingOrders = dragAndDropHelper.GetDraggingOrders(e.Data);
// If user try to change single stop position - define additional parameters.
if ((1 == draggingOrders.Count) && (dropTarget is Route) && (hoveredObject is IGanttItemElement) && ((Route)dropTarget).Stops.Count > 0)
{
IGanttItem parentItem = null;
int index = 0;
parentItem = ((IGanttItemElement)hoveredObject).ParentGanttItem;
index = parentItem.GanttItemElements.IndexOf((IGanttItemElement)hoveredObject);
Debug.Assert(index + 1 < parentItem.GanttItemElements.Count);
if (parentItem.GanttItemElements[index + 1].Tag is Stop)
{
dropTarget = (Stop)parentItem.GanttItemElements[index + 1].Tag;
}
}
// Do Drop.
dragAndDropHelper.Drop(dropTarget, e.Data);
}
private void pipeServer_OnNewMessage(object sender, MessageEventArgs e)
{
_logger.Debug("New Message received: " + e.Message);
if (e.Message.StartsWith("NewJob|", StringComparison.OrdinalIgnoreCase))
{
var file = e.Message.Substring(7);
try
{
_logger.Debug("NewJob found: " + file);
if (File.Exists(file))
{
_logger.Trace("The given file exists");
var jobInfo = new JobInfo(file, SettingsHelper.Settings.ApplicationSettings.TitleReplacement);
Add(jobInfo);
}
}
catch (Exception ex)
{
_logger.Warn(ex, "There was an Exception while adding the print job: ");
}
}
else if (e.Message.StartsWith("DragAndDrop|"))
{
var droppedFiles = e.Message.Split('|');
DragAndDropHelper.Drop(droppedFiles);
}
else if (e.Message.StartsWith("ShowMain|", StringComparison.OrdinalIgnoreCase))
{
ThreadManager.Instance.StartMainWindowThread();
}
}
/// <summary>
/// Drops orders to grid.
/// </summary>
/// <param name="sender">DataGridControl.</param>
/// <param name="e">Event args.</param>
private void _OrdersGridDrop(object sender, DragEventArgs e)
{
// Get row where object was dropped.
Row parentRow = XceedVisualTreeHelper.GetRowByEventArgs(e);
object targetData = OrdersGrid;
if (parentRow != null)
{
targetData = _GetTargetData(parentRow); // Get data from dropped object.
}
// Do necessary actions (move or reassign routes etc.).
DragAndDropHelper dragAndDropHelper = new DragAndDropHelper();
dragAndDropHelper.Drop(targetData, e.Data);
}
private void OnDrop(object sender, DragEventArgs e)
{
DragAndDropHelper.Drop(e);
}
