protected virtual void grid_MouseMove(GridVirtual sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button == MouseButtons.Left && sender.Selection.EnableMultiSelection)
{
//Scroll if necesary
sender.ScrollOnPoint(e.Location);
Position pointPosition = sender.PositionAtPoint(e.Location);
Cells.ICellVirtual cellPosition = sender.GetCell(pointPosition);
//Only if there is a FocusCell
CellContext focusCellContext = new CellContext(sender, sender.Selection.ActivePosition);
if (focusCellContext.Cell != null && focusCellContext.IsEditing() == false)
{
Position selCornerPos = pointPosition;
Cells.ICellVirtual selCorner = cellPosition;
////If the current Focus Cell is a scrollable cell then search the current cell (under the mouse)only in scrollable cells
//// see PositionAtPoint with false parameter
//if (sender.GetPositionType(sender.Selection.ActivePosition) == CellPositionType.Scrollable)
//{
// selCornerPos = sender.PositionAtPoint(new Point(e.X, e.Y));
// selCorner = sender.GetCell(pointPosition);
//}
if (selCornerPos.IsEmpty() == false && selCorner != null)
{
//Only if the user start the selection with a cell (m_MouseDownCell!=null)
if (sender.MouseDownPosition.IsEmpty() == false && sender.Selection.IsSelectedCell(sender.MouseDownPosition))
{
sender.ChangeMouseSelectionCorner(selCornerPos);
//sender.ShowCell(l_SelCornerPos);
}
}
}
}
}
protected virtual void grid_MouseMove(GridVirtual sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button == MouseButtons.Left && sender.Selection.EnableMultiSelection)
{
//Scroll if necesary
sender.ScrollOnPoint(e.Location);
Position pointPosition = sender.PositionAtPoint(e.Location);
Cells.ICellVirtual cellPosition = sender.GetCell(pointPosition);
//Only if there is a FocusCell
CellContext focusCellContext = new CellContext(sender, sender.Selection.ActivePosition);
if (focusCellContext.Cell != null && focusCellContext.IsEditing() ==false)
{
Position selCornerPos = pointPosition;
Cells.ICellVirtual selCorner = cellPosition;
////If the current Focus Cell is a scrollable cell then search the current cell (under the mouse)only in scrollable cells
//// see PositionAtPoint with false parameter
//if (sender.GetPositionType(sender.Selection.ActivePosition) == CellPositionType.Scrollable)
//{
// selCornerPos = sender.PositionAtPoint(new Point(e.X, e.Y));
// selCorner = sender.GetCell(pointPosition);
//}
if (selCornerPos.IsEmpty() == false && selCorner != null)
{
//Only if the user start the selection with a cell (m_MouseDownCell!=null)
if (sender.MouseDownPosition.IsEmpty() == false && sender.Selection.IsSelectedCell(sender.MouseDownPosition))
{
sender.ChangeMouseSelectionCorner(selCornerPos);
//sender.ShowCell(l_SelCornerPos);
}
}
}
}
}
