async void NavigationRootPage_Loaded(object sender, RoutedEventArgs e)
        {
            this.DataContext = await ControlInfoDataSource.GetGroupsAsync();

            Current   = this;
            RootFrame = rootFrame;
        }
        protected async override void OnNavigatedTo(NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);

            var _controlInfoDataGroups = await ControlInfoDataSource.GetGroupsAsync();

            this.DefaultViewModel["Groups"] = _controlInfoDataGroups;
        }
Exemplo n.º 3
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        private async void LoadGroups()
        {
            _groups = await ControlInfoDataSource.GetGroupsAsync();

            if (GroupsLoaded != null)
            {
                GroupsLoaded(this, new EventArgs());
            }
        }
        /// <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="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)
        {
            var controlInfoDataGroups = await ControlInfoDataSource.GetGroupsAsync();

            this.DefaultViewModel["Groups"] = controlInfoDataGroups;
            GroupsHubSection.DataContext    = controlInfoDataGroups;

            // Get every item from every group so you have a list of all items.
            List <ControlInfoDataItem> items = new List <ControlInfoDataItem>();

            foreach (ControlInfoDataGroup group in controlInfoDataGroups)
            {
                foreach (ControlInfoDataItem item in group.Items)
                {
                    items.Add(item);
                }
            }
            // Sort items into an array ordered alphabetically by Title.
            // This array is used to populate the 'controls by name' GridView.
            itemsViewSource.Source = items.OrderBy(item => item.Title).ToArray();
        }
Exemplo n.º 5
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        protected async override void OnNavigatedTo(NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);

            _groups = await ControlInfoDataSource.GetGroupsAsync();
        }