//File Picker add or update navigation history
public static void FilePicker_NavigationHistoryAddUpdate(string targetPath, int targetIndex)
{
try
{
PickerNavigation navigateHistory = vFilePickerNavigationHistory.Where(x => x.Path.ToLower() == targetPath.ToLower()).FirstOrDefault();
if (navigateHistory != null)
{
//Update navigation history
navigateHistory.Index = targetIndex;
Debug.WriteLine("Updated picker history: " + targetIndex + " / " + targetPath);
}
else
{
//Add navigation history
PickerNavigation navigateHistoryNew = new PickerNavigation();
navigateHistoryNew.Path = targetPath;
navigateHistoryNew.Index = targetIndex;
vFilePickerNavigationHistory.Add(navigateHistoryNew);
Debug.WriteLine("Added picker history: " + targetIndex + " / " + targetPath);
}
}
catch (Exception ex)
{
Debug.WriteLine("Failed to add or update picker history: " + ex.Message);
}
}
//File Picker get index from navigation history
public static int FilePicker_NavigationHistoryGetIndex(string targetPath)
{
try
{
Debug.WriteLine("Looking for navigation index: " + targetPath);
PickerNavigation navigateHistory = vFilePickerNavigationHistory.Where(x => x.Path.ToLower() == targetPath.ToLower()).FirstOrDefault();
if (navigateHistory != null)
{
return(navigateHistory.Index);
}
}
catch { }
return(-1);
}
