private void grid_PM_MouseDown(object sender, MouseEventArgs e)
{
var hitTestInfo = Grid_PM.HitTest(e.X, e.Y);
if (hitTestInfo.RowIndex != -1 && hitTestInfo.ColumnIndex > 0)
{
valueFromMouseDown = Grid_PM[hitTestInfo.ColumnIndex, hitTestInfo.RowIndex].Value;
idxDragColumn = hitTestInfo.ColumnIndex;
if (valueFromMouseDown != null)
{
Size dragSize = SystemInformation.DragSize;
dragBoxFromMouseDown = new Rectangle(new Point(e.X - (dragSize.Width / 2), e.Y - (dragSize.Height / 2)), dragSize);
}
}
else
{
dragBoxFromMouseDown = Rectangle.Empty;
}
}
private void grid_PM_DragDrop(object sender, DragEventArgs e)
{
if (!view.IsRunning)
{
Point clientPoint = Grid_PM.PointToClient(new Point(e.X, e.Y));
if (e.Effect == DragDropEffects.Copy)
{
string valueInCell = e.Data.GetData(typeof(string)) as string;
var hitTestInfo = Grid_PM.HitTest(clientPoint.X, clientPoint.Y);
if (valueInCell == null)
{
valueInCell = Grid_PM[hitTestInfo.ColumnIndex, hitTestInfo.RowIndex].Value.ToString();
}
if (hitTestInfo.ColumnIndex > 0 && hitTestInfo.RowIndex != -1 && hitTestInfo.ColumnIndex == idxDragColumn)
{
if (Grid_PM[7, hitTestInfo.RowIndex].Value.ToString() == "SHT" && hitTestInfo.ColumnIndex == 7 && valueInCell == "")
{
Grid_PM[4, hitTestInfo.RowIndex].Value = Grid_PM[7, hitTestInfo.RowIndex].Value = "";
AUpdateData(hitTestInfo.RowIndex, 7, "");
AUpdateData(hitTestInfo.RowIndex, 4, "");
}
else if (Grid_PM[7, hitTestInfo.RowIndex].Value.ToString() == "SHT" && hitTestInfo.ColumnIndex == 7 && valueInCell != "SHT")
{
Grid_PM[hitTestInfo.ColumnIndex, hitTestInfo.RowIndex].Value = valueInCell;
Grid_PM[4, hitTestInfo.RowIndex].Value = "";
AUpdateData(hitTestInfo.RowIndex, hitTestInfo.ColumnIndex, valueInCell);
AUpdateData(hitTestInfo.RowIndex, 4, "");
}
else if (Grid_PM[7, hitTestInfo.RowIndex].Value.ToString() == "SHT" && hitTestInfo.ColumnIndex == 4)
{
Grid_PM[4, hitTestInfo.RowIndex].Value = Grid_PM[7, hitTestInfo.RowIndex].Value = "";
AUpdateData(hitTestInfo.RowIndex, 7, "");
AUpdateData(hitTestInfo.RowIndex, 4, "");
}
else
{
Grid_PM[hitTestInfo.ColumnIndex, hitTestInfo.RowIndex].Value = valueInCell;
AUpdateData(hitTestInfo.RowIndex, hitTestInfo.ColumnIndex, valueInCell);
}
if (valueInCell == "SHT")
{
Grid_PM[3, hitTestInfo.RowIndex].Value = "";
AUpdateData(hitTestInfo.RowIndex, 3, "");
Grid_PM[5, hitTestInfo.RowIndex].Value = "";
AUpdateData(hitTestInfo.RowIndex, 5, "");
Grid_PM[6, hitTestInfo.RowIndex].Value = "";
AUpdateData(hitTestInfo.RowIndex, 6, "");
CallSubView(hitTestInfo.RowIndex);
}
else if ((valueInCell == "ARA" || valueInCell == "ALA" || valueInCell == "LRQ" || valueInCell == "LLQ" ||
valueInCell == "LLA" || valueInCell == "LRA" || valueInCell == "LCA") && Grid_PM[7, hitTestInfo.RowIndex].Value.ToString() != "SHT")
{
Grid_PM[hitTestInfo.ColumnIndex, hitTestInfo.RowIndex].Value = "";
AUpdateData(hitTestInfo.RowIndex, hitTestInfo.ColumnIndex, "");
}
}
}
}
}