/// <summary>
/// Gets the data source.
/// </summary>
protected override void GetDataSource()
{
if (!this.Page.IsPostBack)
{
using (ResourceDataAccess resourceAccess = new ResourceDataAccess(base.CreateContext()))
{
switch (BrowseBy)
{
case BrowseByCriteria.BrowseByYear:
if (!IsSecurityAwareControl)
{
this._yearRange = resourceAccess.GetYear(null);
}
else if (this.AuthenticatedToken != null)
{
this._yearRange = resourceAccess.GetYear(this.AuthenticatedToken);
}
break;
case BrowseByCriteria.BrowseByAuthors:
if (!IsSecurityAwareControl)
{
this._authorList = resourceAccess.GetAuthors(null).ToList();
}
else if (this.AuthenticatedToken != null)
{
this._authorList = resourceAccess.GetAuthors(this.AuthenticatedToken).ToList();
}
break;
case BrowseByCriteria.BrowseByResourceType:
this._resTypeList = resourceAccess.GetResourceTypes().ToList();
_resTypeList = CoreHelper.FilterSecurityResourceTypes(_resTypeList).ToList();
break;
case BrowseByCriteria.BrowseByCategoryHierarchy:
PopulateRootNodeDropDown();
if (!string.IsNullOrEmpty(RootNodeDropDown.SelectedValue))
{
this._rootCategoryNode = resourceAccess.GetCategoryNodeWithHierarchy(
new Guid(RootNodeDropDown.SelectedValue));
if (IsSecurityAwareControl && _rootCategoryNode != null)
{
_authorizedCategoryNodeIds = GetAuthorizedCategoryNodes(AuthenticatedToken, _rootCategoryNode, resourceAccess);
}
}
break;
}
}
}
}
private TableRow CreateResourceTypeRow()
{
TableRow row = new TableRow();
TableCell cell = new TableCell();
cell.HorizontalAlign = HorizontalAlign.Left;
cell.Controls.Add(ResourceTypeLabel);
row.Cells.Add(cell);
cell = new TableCell();
cell.HorizontalAlign = HorizontalAlign.Left;
if (!this.DesignMode)
{
using (ResourceDataAccess resourceDAL = new ResourceDataAccess(CreateContext()))
{
List <ResourceType> resourceInfoList = resourceDAL.GetResourceTypeList(EntityType)
.OrderBy(tuple => tuple.Name).ToList();
resourceInfoList = CoreHelper.FilterSecurityResourceTypes(resourceInfoList).ToList();
if (resourceInfoList.Count > 1)
{
ResourceType parentResourceType = resourceInfoList
.Where(tuple => tuple.Name.Equals(EntityType, StringComparison.OrdinalIgnoreCase))
.First();
ResourceTypeList.Items.Add(new ListItem(GlobalResource.All, parentResourceType.FullName));
}
foreach (var item in resourceInfoList)
{
ResourceTypeList.Items.Add(new ListItem(item.Name, item.FullName));
}
if (ResourceTypeList.Items.Count > 0)
{
using (ResourceDataAccess dataAccess = new ResourceDataAccess(base.CreateContext()))
{
FilterCriteriaGrid.EntityType = ResourceTypeList.SelectedValue;
}
}
}
}
cell.Controls.Add(ResourceTypeList);
row.Cells.Add(cell);
return(row);
}
