/// <summary>
        /// Populates the page with content passed during navigation. Any saved state is also
        /// provided when recreating a page from a prior session.
        /// </summary>
        /// <param name="sender">
        /// The source of the event; typically <see cref="Common.NavigationHelper"/>
        /// </param>
        /// <param name="e">Event data that provides both the navigation parameter passed to
        /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
        /// a dictionary of state preserved by this page during an earlier
        /// session. The state will be null the first time a page is visited.</param>
        private void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
        {
            string launchString = (string)e.NavigationParameter;
            if (!string.IsNullOrEmpty(launchString))
            {
                var arguments = JsonConvert.DeserializeObject<ToastNotificationArgs>(launchString);

                if (arguments != null && arguments.openBookmarks)
                {
                    var bookmarkCommand = new NavigateToBookmarksCommand();
                    bookmarkCommand.Execute(null);
                    return;
                }

                if (arguments != null && arguments.openPrivateMessages)
                {
                    var bookmarkCommand = new NavigateToPrivateMessageListPageCommand();
                    bookmarkCommand.Execute(null);
                    return;
                }

                if (arguments != null && arguments.openForum)
                {
                    var jumpCommand = new NavigateToThreadListPageCommandViaJumplist();
                    jumpCommand.Execute(arguments.forumId);
                    return;
                }


                if (arguments != null && arguments.threadId > 0)
                {
                    var bookmarkCommand = new NavigateToBookmarksCommand();
                    bookmarkCommand.Execute(arguments.threadId);
                    return;
                }

                var forumEntity = JsonConvert.DeserializeObject<ForumEntity>(launchString);
                if (forumEntity != null)
                {
                    var navigateCommand = new NavigateToThreadListPageCommandViaTile();
                    navigateCommand.Execute(forumEntity);
                }
            }
        }
 /// <summary>
 /// Populates the page with content passed during navigation. Any saved state is also
 /// provided when recreating a page from a prior session.
 /// </summary>
 /// <param name="sender">
 /// The source of the event; typically <see cref="Common.NavigationHelper"/>
 /// </param>
 /// <param name="e">Event data that provides both the navigation parameter passed to
 /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
 /// a dictionary of state preserved by this page during an earlier
 /// session. The state will be null the first time a page is visited.</param>
 private void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
 {
 }
        /// <summary>
        /// Populates the page with content passed during navigation. Any saved state is also
        /// provided when recreating a page from a prior session.
        /// </summary>
        /// <param name="sender">
        /// The source of the event; typically <see cref="Common.NavigationHelper"/>
        /// </param>
        /// <param name="e">Event data that provides both the navigation parameter passed to
        /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
        /// a dictionary of state preserved by this page during an earlier
        /// session. The state will be null the first time a page is visited.</param>
        private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
        {
            if (e.NavigationParameter == null)
            {
                return;
            }
            try
            {
                var threadId = (long)e.NavigationParameter;
                var bookmarkdata = new BookmarkDataSource();
                _lastSelectedItem = await
                  bookmarkdata.BookmarkForumRepository.Items.Where(node => node.ThreadId == threadId).FirstOrDefaultAsync();
                if (_lastSelectedItem != null)
                {
                    Locator.ViewModels.BookmarksPageVm.NavigateToThreadPageViaToastCommand.Execute(_lastSelectedItem);

                    if (AdaptiveStates.CurrentState == NarrowState)
                    {
                        Frame.Navigate(typeof(ThreadPage), null, new DrillInNavigationTransitionInfo());
                    }
                }
            }
            catch (Exception ex)
            {
                AwfulDebugger.SendMessageDialogAsync("Failed to load Bookmarks page", ex);
            }
        }