/// <summary>
/// 移除
/// </summary>
/// <param name="row"></param>
public void Remove(GridDataRow row)
{
if (dataSource != null)
{
dataSource.Remove(row);
}
Datas.Remove(row);
if (object.Equals(SelectedItem, row))
{
selectedItem = null;
}
}
/// <summary>
/// 添加数据
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public GridDataRow AddData(object data)
{
if (data == null)
{
throw new ArgumentException("data");
}
if (dataSource == null)
{
throw new ArgumentException("dataSource");
}
var row = new GridDataRow()
{
Grid = this,
Data = data
};
dataSource.Add(row);
Datas.Add(row);
if (SelectedItem == null)
{
SelectedItem = row;
}
else
{
var index = Datas.IndexOf(SelectedItem);
if (index.Equals(-1))
{
SelectedItem = row;
}
else
{
SelectedItem = row;
}
}
return(row);
}