public override void Initialize(Sitecore.Mvc.Presentation.Rendering rendering)
{
base.Initialize(rendering);
int l = 999;
int.TryParse(Rendering.Parameters[MobileFieldNames.ListViewRenderingParameters.MaxDisplayItems], out l);
MaxDisplayItems = l;
DataSourceQuery = !string.IsNullOrEmpty(Rendering.DataSource) && !Rendering.DataSource.StartsWith("{") ? Rendering.DataSource : null;
EditingEnabled = (Sitecore.Context.Site.DisplayMode == Sitecore.Sites.DisplayMode.Edit);
if (string.IsNullOrEmpty(DataSourceQuery) && Rendering.Item != null && Rendering.Item.Children.Count > 0)
{
var children = Rendering.Item.Children.ToArray();
var displayItems = GetVisibleListChildren(children);
DisplayItems = displayItems;
}
else if (!string.IsNullOrEmpty(DataSourceQuery))
{
var dataSourceResult = DataSourceExtensions.DataSourceSearchResults(Rendering.Item, Rendering.DataSource);
DisplayItems = dataSourceResult.Select(r => r.GetItem()).ToArray();
}
else
{
DisplayItems = new Item[0];
}
}
protected virtual void InitializeListDisplayItems()
{
if (DisplayItems == null && string.IsNullOrEmpty(DataSourceQuery) && Rendering.Item != null && Rendering.Item.Children.Count > 0)
{
var children = Rendering.Item.Children.ToArray();
var displayItems = GetVisibleListChildren(children);
DisplayItems = displayItems;
}
else if (DisplayItems == null && !string.IsNullOrEmpty(DataSourceQuery))
{
var dataSourceResult = DataSourceExtensions.DataSourceSearchResults(Rendering.Item, Rendering.DataSource);
DisplayItems = dataSourceResult.Select(r => r.GetItem()).ToArray();
}
else if (DisplayItems == null)
{
DisplayItems = new Item[0];
}
}
