async private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
mealaroniApi = (apiMealaroni)e.NavigationParameter;
BizName.Text = mealaroniApi.selectedBiz.name;
await mealaroniApi.getMenu(mealaroniApi.selectedBiz.city, mealaroniApi.selectedBiz.state, mealaroniApi.selectedBiz.country, mealaroniApi.selectedBiz.phone);
mealaroniApi.selectedBiz.storehours = mealaroniApi.menus[0].storehours;
foreach(apiMealaroni.Menu menu in mealaroniApi.menus)
{
string menuName = menu.menu;
HubSection menusection = new HubSection();
menusection.Header = menuName;
menusection.Margin = MenuItemListView.Margin;
menusection.ContentTemplate = (DataTemplate)this.Resources["MenuTemplate"];
menusection.HeaderTemplate = (DataTemplate)this.Resources["HubSectionHeaderTemplate"];
MenuHub.Sections.Add(menusection);
menusection.DataContext = mealaroniApi.menuItems.Where(fd => fd.menu == menuName).ToList();
}
MenuItemListView.Header = "Full Menu";
MenuItemListView.DataContext = mealaroniApi.menuItems;
}
/// <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 void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
mealaroniApi = (apiMealaroni)e.NavigationParameter;
}
/// <summary>
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
/// <para>
/// Page specific logic should be placed in event handlers for the
/// <see cref="NavigationHelper.LoadState"/>
/// and <see cref="NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
/// </para>
/// </summary>
/// <param name="e">Provides data for navigation methods and event
/// handlers that cannot cancel the navigation request.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
hours.Children.Clear();
hoursVal.Children.Clear();
mealaroniApi = (apiMealaroni)e.Parameter;
this.navigationHelper.OnNavigatedTo(e);
bizname.Text = mealaroniApi.selectedBiz.name;
bizaddr.Text = mealaroniApi.selectedBiz.address;
bizphone.Text = mealaroniApi.selectedBiz.phone;
if (mealaroniApi.menus[0].storehours!=null)
{
foreach(IXmlNode nd in mealaroniApi.menus[0].storehours.ChildNodes )
{
TextBlock day = new TextBlock{
Text = string.Format("{0}",nd.NodeName),
Margin = new Thickness(0,8,0,0)
};
TextBlock time = new TextBlock{
Text = string.Format("{0}",nd.Attributes.GetNamedItem("hours").NodeValue),
Margin = new Thickness(0, 8, 0, 0)
};
day.FontSize = time.FontSize = 20;
hours.Children.Add(day);
hoursVal.Children.Add(time);
}
}
}
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
if (App.Context.mealaroniAppApi != null)
{
string searchKey = App.Context.searchTerm;
bizList.DataContext = null;
//bizlisting.Clear();
mealaroniApi = App.Context.mealaroniAppApi;
bizList.Header = mealaroniApi.locationPicker.city.ToUpper() + "," + mealaroniApi.locationPicker.state.ToUpper();
bizlisting = mealaroniApi.bizItems.Where(fd => fd.name.ToLower().Contains(searchKey) || searchKey=="all" ).ToList();
bizList.DataContext = bizlisting;
App.Context.mealaroniAppApi = null;
return;
}
await loadBizList();
}
private void GroupSection_ItemClick(apiMealaroni.BizItem e)
{
var country = e.country;
var state = e.state;
var city = e.city;
var namekey = e.namekey;
var phone = e.phone;
mealaroniApi.selectedBiz = e;
if (!Frame.Navigate(typeof(SectionPage), mealaroniApi))
{
throw new Exception(this.resourceLoader.GetString("NavigationFailedExceptionMessage"));
}
}