private void layoutView_MouseMove(object sender, MouseEventArgs e)
{
LayoutView view = sender as LayoutView;
LayoutViewHitInfo info = view.CalcHitInfo(new Point(e.X, e.Y));
HoverCard = info.HitCard;
}
private void gridControl1_DragDrop(object sender, DragEventArgs e)
{
GridControl grid = sender as GridControl;
LayoutView view = grid.MainView as LayoutView;
LayoutViewHitInfo downHitInfo = e.Data.GetData(typeof(LayoutViewHitInfo)) as LayoutViewHitInfo;
LayoutViewHitInfo hitInfo = view.CalcHitInfo(grid.PointToClient(new Point(e.X, e.Y)));
int sourceRow = downHitInfo.RowHandle;
int targetRow = hitInfo.RowHandle;
MoveRow(sourceRow, targetRow);
}
private void gridControl1_DragOver(object sender, DragEventArgs e)
{
e.Effect = DragDropEffects.None;
LayoutViewHitInfo downHitInfo = e.Data.GetData(typeof(LayoutViewHitInfo)) as LayoutViewHitInfo;
if (downHitInfo != null)
{
GridControl grid = sender as GridControl;
LayoutView view = grid.MainView as LayoutView;
LayoutViewHitInfo hitInfo = view.CalcHitInfo(grid.PointToClient(new Point(e.X, e.Y)));
if (hitInfo.InCard && hitInfo.RowHandle != downHitInfo.RowHandle)
{
e.Effect = DragDropEffects.Move;
}
}
}
private void layoutView1_MouseDown(object sender, MouseEventArgs e)
{
LayoutView view = sender as LayoutView;
downHitInfo = null;
LayoutViewHitInfo hitInfo = view.CalcHitInfo(new Point(e.X, e.Y));
if (Control.ModifierKeys != Keys.None)
{
return;
}
if (e.Button == MouseButtons.Left && hitInfo.InCard)
{
downHitInfo = hitInfo;
}
GetPicture();
}