protected override void PopulateTabMasterData(DevExpress.XtraGrid.Tab.ViewTab tabControl, int rowHandle)
{
tabControl.HeaderLocation = DetailTabHeaderLocation;
GridDetailInfo[] details = GetDetailInfo(rowHandle, false);
if (details == null)
{
return;
}
int vIndex = GetVisibleDetailRelationIndex(rowHandle);
foreach (GridDetailInfo detail in details)
{
if (!OptionsDetail.AllowExpandEmptyDetails && IsMasterRowEmptyEx(rowHandle, detail.RelationIndex))
{
continue;
}
int detailRows = DataController.GetDetailList(rowHandle, detail.RelationIndex).Count;
bool exp = vIndex == detail.RelationIndex;
DetailTabStyleEventArgs e = new DetailTabStyleEventArgs(rowHandle, detail.RelationName, detail.RelationIndex, true);
RaiseDetailTabStyle(e);
if (e.Enabled)
{
CreateEnableTabPage(exp, tabControl, detail);
}
else
{
CreateDisableTabPage(exp, tabControl, detail);
}
}
}
private static void AddTabPage(bool exp, DevExpress.XtraGrid.Tab.ViewTab tabControl, ViewTabPage page)
{
tabControl.Pages.Add(page);
if (exp)
{
tabControl.SelectedPage = page;
}
}
private void CreateDisableTabPage(bool exp, DevExpress.XtraGrid.Tab.ViewTab tabControl, GridDetailInfo detail)
{
DisableViewTabPage page = new DisableViewTabPage(tabControl);
page.Text = detail.Caption.Trim();
page.Tag = detail.RelationIndex;
page.DetailInfo = detail;
AddTabPage(exp, tabControl, page);
}
protected override void PopulateTabMasterData(DevExpress.XtraGrid.Tab.ViewTab tabControl, int rowHandle)
{
List <CustomViewTabPage> pages = new List <CustomViewTabPage>();
base.PopulateTabMasterData(tabControl, rowHandle);
foreach (ViewTabPage page in tabControl.Pages)
{
CustomViewTabPage cPage = new CustomViewTabPage(tabControl);
cPage.DetailInfo = page.DetailInfo;
cPage.Tag = page.Tag;
cPage.Text = page.Text;
cPage.Image = GetPageImage(rowHandle, (int)cPage.Tag);
pages.Add(cPage);
}
tabControl.Pages.Clear();
foreach (CustomViewTabPage cPage in pages)
{
tabControl.Pages.Add(cPage);
}
}