internal bool IsNavigable(JournalEntry entry)
{
if (entry == null)
{
return(false);
}
// Fallback to entry.IsNavigable if the Filter hasn't been specified
return((Filter != null) ? Filter(entry) : entry.IsNavigable());
}
// Token: 0x060028EA RID: 10474 RVA: 0x000BD9F6 File Offset: 0x000BBBF6
internal bool IsNavigable(JournalEntry entry)
{
if (entry == null)
{
return(false);
}
if (this.Filter == null)
{
return(entry.IsNavigable());
}
return(this.Filter(entry));
}
/// <summary>
/// This is the filter callback for Journal. To keep a single code path and to avoid
/// inconsistent results, use Journal.IsNavigable() instead of this method.
/// </summary>
private bool IsEntryNavigable(JournalEntry entry)
{
if (entry == null || !entry.IsNavigable())
return false;
// If the entry is associated with a child frame, the frame has to be currently available.
// For a given journal entry group, only the "exit" entry is made visible. Effectively,
// this collapses all fragment-navigation and CustomContentState-navigation entries for
// a page (other than the current one) to a single entry. That's what IE does.
NavigationService ns = _rootNavSvc.FindTarget(entry.NavigationServiceId);
return ns != null
&& (ns.ContentId == entry.ContentId || entry.JEGroupState.GroupExitEntry == entry);
}
internal bool IsNavigable(JournalEntry entry)
{
if (entry == null)
return false;
// Fallback to entry.IsNavigable if the Filter hasn't been specified
return (Filter != null) ? Filter(entry) : entry.IsNavigable();
}
