/// <summary>
/// Matches a View to the ViewModel and injects it into it.
/// </summary>
/// <param name="viewModel">ViewModel to which we shell match a View</param>
/// <returns>View if found a match, otherwise Null</returns>
public static Page MatchViewToViewModel(ImHereBaseViewModel viewModel)
{
if (viewModel is CommitteeViewModel)
{
return(GetViewInjectVm <CommitteeView>(viewModel));
}
if (viewModel is CommitteeActivityViewModel)
{
return(GetViewInjectVm <CommitteeActivityView>(viewModel));
}
if (viewModel is CommitteeBudgetViewModel)
{
return(GetViewInjectVm <CommitteeBudgetView>(viewModel));
}
if (viewModel is CommitteeDocsViewModel)
{
return(GetViewInjectVm <CommitteeDocsView>(viewModel));
}
if (viewModel is CommitteeManageViewModel)
{
return(GetViewInjectVm <CommitteeManageView>(viewModel));
}
if (viewModel is ImHereMainViewModel)
{
return(GetViewInjectVm <ImHereMainView>(viewModel));
}
if (viewModel is DonationsViewModel)
{
return(GetViewInjectVm <DonationsView>(viewModel));
}
if (viewModel is LoginViewModel)
{
return(GetViewInjectVm <LoginView>(viewModel));
}
if (viewModel is UsersViewModel)
{
return(GetViewInjectVm <UsersView>(viewModel));
}
if (viewModel is SettingsViewModel)
{
return(GetViewInjectVm <SettingsView>(viewModel));
}
return(null);
}
/// <summary>
/// Returns a singelton instance of the view T, which is hopefull registered,
/// with the give ViewModel injected to its DataContext. or null if not a view.
/// </summary>
/// <typeparam name="T">View type requested</typeparam>
/// <param name="viewModel">ViewMOdel to inject to T</param>
/// <returns></returns>
public static T GetViewInjectVm <T>(ImHereBaseViewModel viewModel)
{
var view = default(T);
Application.Current.Dispatcher.Invoke(() =>
{
view = (T)Activator.CreateInstance(typeof(T));
if (view is FrameworkElement)
{
(view as FrameworkElement).DataContext = viewModel;
}
else
{
view = default(T);
}
});
return(view);
}
public NavigateMessage(ImHereBaseViewModel toViewModel) :
base(null, ViewsLocator.MatchViewToViewModel(toViewModel))
{
}