private void dragDropEventsFav_DragOver(object sender, DevExpress.Utils.DragDrop.DragOverEventArgs e)
{
DragOverGridEventArgs args = DragOverGridEventArgs.GetDragOverGridEventArgs(e);
if (e.Target == e.Source && args.InsertType == InsertType.After && args.HitInfo.RowHandle != _favorites.Count - 1)
{
Trace.WriteLine($"## {args.HitInfo.RowHandle:X}");
e.InsertType = InsertType.None;
e.Action = DragDropActions.None;
//Cursor = Cursors.No;
e.Handled = true;
return;
}
//if (args.HitInfo.HitTest == DevExpress.XtraGrid.Views.Grid.ViewInfo.GridHitTest.EmptyRow)
//{
// //e.Action = DragDropActions.;
// Cursor.Current = Cursors.Hand;//keine sichtbare auswirkung
// args.Handled = true;
// return;
//}
e.InsertType = args.InsertType;
//e.InsertType = InsertType.After;//keine sichtbare auswirkung
e.InsertIndicatorLocation = args.InsertIndicatorLocation;
e.Action = args.Action;
Cursor.Current = args.Cursor;
args.Handled = true;
}
private void Behavior_DragOver(object sender, DragOverEventArgs e)
{
DragOverGridEventArgs args = DragOverGridEventArgs.GetDragOverGridEventArgs(e);
e.InsertType = args.InsertType;
e.InsertIndicatorLocation = args.InsertIndicatorLocation;
e.Action = args.Action;
Cursor.Current = args.Cursor;
args.Handled = true;
}
private void pressureGridDragDropEvents_DragOver(object sender, DragOverEventArgs e)
{
if (mode == EDataSetMode.View)
{
return;
}
GridView sourceView = e.Source as GridView;
if (sourceView.Name == pressureTagGridView.Name)
{
DragOverGridEventArgs args = DragOverGridEventArgs.GetDragOverGridEventArgs(e);
e.Cursor = DragAndDropCursors.CopyEffectCursor;
args.Handled = true;
}
}
private void pressureDragDropEvents_DragOver(object sender, DragOverEventArgs e)
{
int sourceRow = ((int[])e.Data)[0];
GridView sourceView = e.Source as GridView;
if (sourceView.Name == pressureTagGridView.Name)
{
string tagName = sourceView.GetRowCellValue(sourceRow, sourceView.Columns["Value"]).ToString();
if (IsPressureTagExist(tagName) == false)
{
DragOverGridEventArgs args = DragOverGridEventArgs.GetDragOverGridEventArgs(e);
e.Cursor = DragAndDropCursors.CopyEffectCursor;
args.Handled = true;
}
}
}
