protected override void OnCellContentClick(DataGridViewCellEventArgs e)
{
base.OnCellContentClick(e);
if (e.RowIndex == -1)
{
return;
}
if (SelectedItems == null)
{
return;
}
if (DataSource == null || (DataSource is IList) == false)
{
return;
}
Object item = ((IList)DataSource)[e.RowIndex];
if (e.ColumnIndex == 0)
{
var cellValue = this[e.ColumnIndex, e.RowIndex].Value;
SelectionChangingEventArgs eArgs = new SelectionChangingEventArgs()
{
Item = item,
IsRemoving = (cellValue != null && (bool)cellValue == true)
,
RowNumber = e.RowIndex
};
this.OnSelectionChanging(eArgs);
//if (eArgs.Cancel == true)
//{
// this[e.ColumnIndex, e.RowIndex].Value = cellValue;
//}
}
}
protected void OnSelectionChanging(SelectionChangingEventArgs e)
{
if (SelectionChanging != null)
{
SelectionChanging(this, e);
}
if (!e.Cancel)
{
if (e.IsRemoving)
{
SelectedItems.Remove(e.Item);
}
else
{
SelectedItems.Add(e.Item);
}
}
}
protected void OnSelectionChanging(SelectionChangingEventArgs e)
{
if (SelectionChanging != null)
{
SelectionChanging(this, e);
}
if (!e.Cancel)
{
if (e.IsRemoving)
{
SelectedItems.Remove(e.Item);
}
else
{
SelectedItems.Add(e.Item);
}
}
}
protected override void OnCellContentClick(DataGridViewCellEventArgs e)
{
base.OnCellContentClick(e);
if (e.RowIndex == -1) { return; }
if (SelectedItems == null) { return; }
if (DataSource == null || (DataSource is IList) == false) { return; }
Object item = ((IList)DataSource)[e.RowIndex];
if(e.ColumnIndex == 0)
{
var cellValue = this[e.ColumnIndex, e.RowIndex].Value;
SelectionChangingEventArgs eArgs = new SelectionChangingEventArgs()
{
Item = item,
IsRemoving = (cellValue != null && (bool)cellValue == true)
,
RowNumber = e.RowIndex
};
this.OnSelectionChanging(eArgs);
//if (eArgs.Cancel == true)
//{
// this[e.ColumnIndex, e.RowIndex].Value = cellValue;
//}
}
}
