private void NavigationViewControl_ItemInvoked(NavigationView sender, NavigationViewItemInvokedEventArgs args)
{
if (args.IsSettingsInvoked == true)
{
}
else if (args.InvokedItem != null)
{
var navItemTag = args.InvokedItem.ToString();
for (var k = 0; k < contentPages.Count; k++)
{
contentPages.ElementAt(k).Value.Visibility = Visibility.Collapsed;
}
if (contentPages.ContainsKey(navItemTag))
{
contentPages[navItemTag].Visibility = Visibility.Visible;
}
else
{
Page newPage = null;
switch (navItemTag)
{
case "Pet selection":
newPage = new PetSelectionPage();
((PetSelectionPage)(newPage)).SetMainPage(this);
break;
case "Pet options":
newPage = new PetOptionsPage();
break;
case "Pet info":
newPage = new PetAboutPage();
break;
case "Application settings":
newPage = new AppOptionsPage();
break;
case "About":
newPage = new AboutPage();
break;
case "Help":
newPage = new HelpPage();
break;
}
if (newPage != null)
{
myContent.Children.Add(newPage);
contentPages.Add(navItemTag, newPage);
}
}
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.Parameter.ToString() == "options")
{
Page newPage = new PetOptionsPage();
myContent.Children.Add(newPage);
contentPages.Add("Pet options", newPage);
}
else if (e.Parameter.ToString() == "help")
{
Page newPage = new HelpPage();
myContent.Children.Add(newPage);
contentPages.Add("Help", newPage);
}
else if (e.Parameter.ToString() == "about")
{
Page newPage = new PetAboutPage();
myContent.Children.Add(newPage);
contentPages.Add("Pet info", newPage);
}
}