/// <summary>
/// Initializes a new instance of <see cref="ZentityDataGridView"/>.
/// </summary>
protected ZentityDataGridView()
: base()
{
AutoGenerateColumns = false;
this.AllowPaging = true;
this.ShowFooter = this.ShowHeader = true;
DataKeyNames = new string[] { _idColumn };
PageIndexChanging += new GridViewPageEventHandler(GridView_PageIndexChanging);
Sorting += new GridViewSortEventHandler(GridView_Sorting);
RowDataBound += new GridViewRowEventHandler(GridView_RowDataBound);
this.DataBound += new EventHandler(ZentityDataGridView_DataBound);
}
/// <summary>
/// 引发 <see cref="PageIndexChanging"/> 事件
/// </summary>
/// <param name="e">事件数据</param>
protected virtual void OnPageIndexChanging(GridViewPageEventArgs e)
{
GridViewPageEventHandler handler = (GridViewPageEventHandler)base.Events[EventPageIndexChanging];
if (handler != null)
{
handler(this, e);
}
else if (!e.Cancel)
{
throw new Exception(string.Format("控件 {0} 未设置 {1} 事件", this.ID, "PageIndexChanging"));
}
}
/// <summary>引发 PageIndexChanging 事件</summary>
/// <param name="e"></param>
protected virtual void OnPageIndexChanging(GridViewPageEventArgs e)
{
//bool isBoundUsingDataSourceID = base.IsBoundUsingDataSourceID;
GridViewPageEventHandler handler = (GridViewPageEventHandler)base.Events[EventPageIndexChanging];
if (handler != null)
{
handler(this, e);
}
//else if (!isBoundUsingDataSourceID && !e.Cancel)
//{
// throw new HttpException(SR.GetString("GridView_UnhandledEvent", new object[] { ID, "PageIndexChanging" }));
//}
}
