protected void SortList_Command(object sender, CommandEventArgs e)
{
SearchResultListRepeater.UpdateSortExpression(e.CommandArgument.ToString());
SavedUserAssetSearch.AssetFinder.OrderBy = OrderBy.Custom;
SavedUserAssetSearch.AssetFinder.SortExpressions.Clear();
SavedUserAssetSearch.AssetFinder.SortExpressions.AddRange(SearchResultListRepeater.GetSortExpressions());
Bind(1);
}
private void Bind(int page, bool updateAuditLog)
{
AssetFinder finder = SavedUserAssetSearch.AssetFinder;
EntityList <Asset> assets = Asset.FindMany(finder, page - 1, PageSize);
if (assets.Count == 0)
{
NoSearchResultsPanel.Visible = true;
SearchResultListRepeater.Visible = false;
SearchResultThumbnailsDataList.Visible = false;
}
else
{
// Hide the no results panel; we have some assets
NoSearchResultsPanel.Visible = false;
// Update page size
SavedUserAssetSearch.PageSize = PageSize;
// Update page
SavedUserAssetSearch.Page = page;
// Show filters panel if a search term was entered, we're on page 1, and have more than the specified number of results
if (!StringUtils.IsBlank(finder.GeneralKeyword) && (page == 1) && (ShowFiltersCount > 0) && (assets.PagingInfo.TotalRecords > ShowFiltersCount))
{
PageHeader pageHeader = (PageHeader)SiteUtils.FindControlRecursive(Page, "PageHeader1");
pageHeader.ToggleSearchVisibility(SavedUserAssetSearch.FilterOpen, SavedUserAssetSearch.CategoriesOpen);
string message = string.Format("Your search has returned more than {0} results. Use the filters above to refine your search.", ShowFiltersCount);
LargeSearchResultFeedbackLabel.SetErrorMessage(message);
LargeSearchResultFeedbackLabel.Pinned = true;
}
else
{
LargeSearchResultFeedbackLabel.Visible = false;
LargeSearchResultFeedbackLabel.Pinned = false;
}
// Log which assets were returned as part of this search
if (updateAuditLog)
{
int index = 0;
foreach (Asset asset in assets)
{
index++;
AuditLogManager.LogAssetInSearchResult(SavedUserAssetSearch.AuditAssetSearchId, asset.AssetId.GetValueOrDefault());
AuditLogManager.LogAssetAction(asset, CurrentUser, AuditAssetAction.ReturnedInSearch, string.Format("Search Criteria: {0}. Total assets: {1}. Displayed on page: {2}, asset number: {3}", finder.GeneralKeyword, assets.PagingInfo.TotalRecords, assets.PagingInfo.CurrentPage + 1, index));
}
}
// The current view is thumbnails, so ensure we have at last a single row and toggle
// the relevant data controls (ie. hide the list repeater and show the thumbnail datalist)
if (SavedUserAssetSearch.SearchResultsView == SearchResultsView.Thumbnails)
{
// In thumbnail view, we need to make sure we have at least one row of assets, or the
// layout gets really messed up. Here, we're doing a check, and adding in empty assets
// to pad out the asset list to at least a single row.
while (assets.Count < SearchResultThumbnailsDataList.RepeatColumns)
{
assets.Add(Asset.Empty);
}
SearchResultListRepeater.Visible = false;
SearchResultThumbnailsDataList.Visible = true;
SearchResultThumbnailsDataList.DataSource = assets;
SearchResultThumbnailsDataList.DataBind();
}
else
{
SearchResultListRepeater.Visible = true;
SearchResultThumbnailsDataList.Visible = false;
SearchResultListRepeater.DataSource = assets;
SearchResultListRepeater.DataBind();
}
}
TopPager.CurrentPage = assets.PagingInfo.CurrentPage + 1;
TopPager.PageSize = assets.PagingInfo.PageSize;
TopPager.PageCount = assets.PagingInfo.TotalPages;
TopPager.ItemCount = assets.PagingInfo.TotalRecords;
BottomPager.CurrentPage = TopPager.CurrentPage;
BottomPager.PageSize = TopPager.PageSize;
BottomPager.PageCount = TopPager.PageCount;
BottomPager.ItemCount = TopPager.ItemCount;
CurrentPage = page;
TotalPages = assets.PagingInfo.TotalPages;
AssetCount = assets.PagingInfo.TotalRecords;
}
