private void AddNavigationHistory(ViewerBaseVM item)
{
if (NavigationPosition != -1)
{
for (int i = 0; i < NavigationPosition; i++)
{
NavigationHistory.RemoveAt(0);
}
}
while (NavigationHistory.Count > 10)
{
NavigationHistory.RemoveAt(NavigationHistory.Count - 1);
}
if (NavigationHistory.IndexOf(item) != -1)
{
NavigationHistory.Remove(item);
}
NavigationHistory.Insert(0, item);
NavigationPosition = 0;
//if (jpList != null)
//{
// jpList.AddToRecent(item.EmbeddedDirectoryModel.EmbeddedDirectoryEntry.ParseName);
// jpList.Refresh();
//}
}
public void Add(IEntryViewModel item)
{
_updatingNavigationHistory = true;
try
{
//GC.Collect(0, GCCollectionMode.Forced, true);
if (NavigationPosition != -1)
{
for (int i = 0; i < NavigationPosition; i++)
{
NavigationHistory.RemoveAt(0);
}
}
while (NavigationHistory.Count > 10)
{
NavigationHistory.RemoveAt(NavigationHistory.Count - 1);
}
if (NavigationHistory.IndexOf(item) != -1)
{
NavigationHistory.Remove(item);
}
NavigationHistory.Insert(0, item);
NavigationPosition = 0;
UpdateState();
}
finally
{
_updatingNavigationHistory = false;
}
}
internal void ChangeNavigationPosition(ViewerBaseVM item)
{
int pos = NavigationHistory.IndexOf(item);
if (pos != -1)
{
ChangeNavigationPosition(pos);
}
}