private void Map_Drop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent("manifestation"))
{
Point dropPosition = e.GetPosition(Map);
Manifestation manifToDrop = e.Data.GetData("manifestation") as Manifestation;
Manifestation underlyingManifestation = ClickedManifestation((int)dropPosition.X, (int)dropPosition.Y);
if (underlyingManifestation != null && underlyingManifestation.Id != manifToDrop.Id)
{
MessageBox.Show($"Unable to place manifestation \"{manifToDrop.Name}\" on given position because manifestation \"{underlyingManifestation.Name}\" is in the way. Please try draging manifestation \"{manifToDrop.Name}\" to a different position.",
"Overlapping manifestations not allowed", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (manifToDrop.MapCoordinates.Count > 0 && AvailableMaifs.Contains(manifToDrop))
{
MessageBoxResult choince = MessageBox.Show($"Manifestation \"{manifToDrop.Id}\" is already placed on another map. Do you want do move it to this map?",
$"Change location of {manifToDrop.Id}", MessageBoxButton.YesNoCancel);
if (choince != MessageBoxResult.Yes)
{
return;
}
}
ShowManifPointer(manifToDrop, (int)dropPosition.X, (int)dropPosition.Y);
}
}
private void ShowManifPointer(Manifestation manif, int x, int y)
{
MapToShow.PlaceManifAtPos(manif, x, y);
if (AvailableMaifs.Contains(manif))
{
manifsOnMap.Add(manif);
AvailableMaifs.Remove(manif);
}
drawManifPointers();
Repository.GetInstance().SaveData();
}