private string GetActiveTab()
{
string activeTab = Convert.ToString(Request.QueryString[_activeTabKey]);
if (!string.IsNullOrEmpty(activeTab))
{
if (!IsValidTab(activeTab))
{
throw new ArgumentException(Resources.Resources.MsgInvalidTab);
}
if (!IsEditMode)
{
if (SelectedResourceType == null)
{
activeTab = null;
}
else if (activeTab != Constants.MetadataTab)
{
activeTab = Constants.MetadataTab;
}
}
else
{
if ((SummaryTab.Visible &&
(activeTab.Equals(Constants.MetadataTab, StringComparison.OrdinalIgnoreCase) && !MetadataTab.Visible) ||
(activeTab.Equals(Constants.AssociationTab, StringComparison.OrdinalIgnoreCase) && !AssociationsTab.Visible) ||
(activeTab.Equals(Constants.CategoriesTab, StringComparison.OrdinalIgnoreCase) && !CategoriesTab.Visible) ||
(activeTab.Equals(Constants.TagsTab, StringComparison.OrdinalIgnoreCase) && !TagsTab.Visible) ||
(activeTab.Equals(Constants.ChangeHistoryTab, StringComparison.OrdinalIgnoreCase) && !ChangeHistoryTab.Visible) ||
(activeTab.Equals(Constants.ResourcePermissionsTab, StringComparison.OrdinalIgnoreCase) && !ResourcePermissionsTab.Visible)))
{
activeTab = Constants.SummaryTab;
}
}
}
else
{
if (IsEditMode)
{
activeTab = Constants.SummaryTab;
}
else
{
if (!string.IsNullOrEmpty(SelectedResourceType))
{
using (ResourceDataAccess dataAccess = new ResourceDataAccess())
{
int childTypeCount = dataAccess.GetChildResourceTypesCount(SelectedResourceType);
if (childTypeCount == 0)
{
activeTab = Constants.MetadataTab;
}
}
}
}
}
return(activeTab);
}