private void EndDrag()
{
trg.BorderThickness = new Thickness(0);
trg.BorderBrush = null;
from_temp = null;
fromDropTo = DropTo.None;
}
public void BindDropTo()
{
adapter = new MySqlDataAdapter("Select * from train_data", con);
DataTable dt = new DataTable();
adapter.Fill(dt);
DropTo.DataSource = dt;
DropTo.DataBind();
DropTo.DataTextField = "to";
DropTo.DataBind();
}
private void Trg_DragOver(object sender, DragEventArgs e)
{
if (trg != null && from_temp != null)
{
if(trgElement.Type == IBProjectElementTypes.Folder)
{
if (e.GetPosition(trg).Y < HEIGHT / 4)
{
trg.BorderThickness = new Thickness(0, 3, 0, 0);
fromDropTo = DropTo.Top;
}
else if (e.GetPosition(trg).Y > HEIGHT * 3 / 4 && e.GetPosition(trg).Y < HEIGHT)
{
trg.BorderThickness = new Thickness(0, 0, 0, 3);
fromDropTo = DropTo.Bottom;
}
else
{
trg.BorderThickness = new Thickness(2);
fromDropTo = DropTo.Child;
}
}
else
{
if (e.GetPosition(trg).Y < HEIGHT / 2)
{
trg.BorderThickness = new Thickness(0, 3, 0, 0);
fromDropTo = DropTo.Top;
}
else
{
trg.BorderThickness = new Thickness(0, 0, 0, 3);
fromDropTo = DropTo.Bottom;
}
}
}
}