/// <summary>
/// Ìî³äÊý¾Ý
/// </summary>
protected override void FillPageNum()
{
long curPage = dataSource.CurrentPage + 1;
long totlePage = dataSource.TotlePage;
this.Visible = true;
if (dataSource.TotleRecords == 0)
{
this.Visible = false;
return;
}
TotlePage = totlePage;
CurrentPage = dataSource.CurrentPage;
lblPage.Text = TotlePage.ToString();
lblCP.InnerText = dataSource.TotleRecords.ToString();
txtPage.Value = curPage.ToString();
//btnLast.Enabled = true;
//btnNext.Enabled = true;
//btnFirsh.Enabled = true;
//btnUp.Enabled = true;
//if (dataSource.CurrentPage == 0)
//{
// //lbPri.Enabled = false;
// btnFirsh.Enabled = false;
// btnUp.Enabled = false;
//}
//if (dataSource.CurrentPage >= TotlePage - 1)
//{
// //lbNext.Enabled = false;
// btnLast.Enabled = false;
// btnNext.Enabled = false;
//}
PagerUrlCreater url = new PagerUrlCreater();
if (dataSource.CurrentPage != 0)
{
url[RequestPageNumName] = "1";
btnFirsh.NavigateUrl = url.GetUrl();
url[RequestPageNumName] = CurrentPage.ToString();
btnUp.NavigateUrl = url.GetUrl();
}
if (dataSource.CurrentPage < TotlePage - 1)
{
url[RequestPageNumName] = TotlePage.ToString();
btnLast.NavigateUrl = url.GetUrl();
url[RequestPageNumName] = (CurrentPage + 2).ToString();
btnNext.NavigateUrl = url.GetUrl();
}
}
/// <summary>
/// 对控件进行翻页处理
/// </summary>
/// <param name="sender"></param>
/// <param name="currentIndex"></param>
protected void DoPageIndexChange(object sender, long currentIndex)
{
if (pagerType == PagerType.RequestUrl)
{
PagerUrlCreater url = new PagerUrlCreater();
url[RequestPageNumName] = (currentIndex + 1).ToString();
Response.Redirect(url.GetUrl());
return;
}
((PagerBase)sender).CurrentPage = currentIndex;
if (OnPageIndexChange != null)
{
OnPageIndexChange(sender, currentIndex);
}
}
/// <summary>
/// 重定向到指定页
/// </summary>
/// <param name="url">url参数</param>
public void Redirect(PagerUrlCreater url)
{
url[RequestPageNumName] = (CurrentPage + 1).ToString();
Response.Redirect(url.GetUrl());
}