private void InitializeCommands()
{
SelectPageCommand = ReactiveCommand.Create <AppStorePageViewModel>(selectedPage =>
{
if (selectedPage != null)
{
CurrentPage = selectedPage;
}
});
PreviousPageCommand = ReactiveCommand.Create(() =>
{
if (CurrentPage != null)
{
SetPage(CurrentPage.PageNumber - 1);
}
});
NextPageCommand = ReactiveCommand.Create(() =>
{
if (CurrentPage != null)
{
SetPage(CurrentPage.PageNumber + 1);
}
});
SearchCommand = ReactiveCommand.Create(() =>
{
if (AppStoreViewModel != null)
{
AppStoreViewModel.Search(SearchText);
}
});
}
private void InitializeObservables()
{
this.ObservableForProperty(x => x.AppStoreType).Subscribe(x => Load());
this.ObservableForProperty(x => x.CurrentPage).Subscribe(x =>
{
if (AppStoreViewModel != null && CurrentPage != null)
{
AppStoreViewModel.Refresh(CurrentPage.PageNumber);
}
});
Observable.FromEventPattern <NotifyCollectionChangedEventHandler, NotifyCollectionChangedEventArgs>(
h => Pages.CollectionChanged += h,
h => Pages.CollectionChanged -= h).Subscribe(x =>
{
this.RaisePropertyChanged(nameof(IsPagesVisible));
});
}