private IEnumerable<NavigationButtonInfoMeta> getPrimaryButtons(ViewModelBaseExt viewModel)
{
//if (string.IsNullOrEmpty(PrimaryNavigationEntryPath))
//{
// //need to break it down
//adding them twice and setting page shouldnt change primary buttons (extra gets dropped, just pass empty - no, smoehting? and handle)
//null for no change, 0 for 0
//windows UAP cache
//}
if (viewModel is ShellViewModelExt)
return null;
if (viewModel is SettingsPageViewModelExt)
return null;
IEnumerable<NavigationButtonInfoMeta> buttons = new NavigationButtonInfoMeta[]
{
new NavigationButtonInfoMeta()
{
PageType = Type.GetType("Minimal.Views.HomePage"),
PageParameter = "Source=Shell",
Text = "Home",
Symbol = Symbol.Home
},
new NavigationButtonInfoMeta()
{
PageType = Type.GetType("Minimal.Views.MasterPage"),
PageParameter = "Source=Shell",
Text = "Master",
Symbol = Symbol.ImportAll
}
};
if (viewModel is DetailPageViewModelExt)
buttons = buttons.Union(new NavigationButtonInfoMeta[] {
new NavigationButtonInfoMeta()
{
PageType = Type.GetType("Minimal.Views.DetailPage"),
PageParameter = "Source=Shell",
Text = "Detail Page",
Symbol = Symbol.AddFriend
} });
return buttons;
}
private IEnumerable<NavigationButtonInfoMeta> getSecondaryButtons(ViewModelBaseExt viewModel)
{
//if ((viewModel is ShellViewModelExt) == false)
// return null;
if (viewModel is ShellViewModelExt)
return null;
return new NavigationButtonInfoMeta[]
{
new NavigationButtonInfoMeta()
{
PageType = Type.GetType("Minimal.Views.SettingsPageExt"),
PageParameter = "Source=Shell",
Text = "Settings",
Symbol = Symbol.Setting
}
};
}
internal void OnViewnNavigatedTo(ViewModelBaseExt viewModel)
{
//manage page specific nav buttons
syncNavButtons(getPrimaryButtons(viewModel), this.PrimaryButtons);
syncNavButtons(getSecondaryButtons(viewModel), this.SecondaryButtons);
return;
}
