public WcPresenter(WcModel model)
{
this.model = model;
this.InputLine = String.Empty;
this.DoClear = new RelayCommand(() => model.ClearResults(), p => model.Bind.History.Count > 0);
this.DoCount = new RelayCommand <string> (a => CountWords(a));
}
public void WcParse()
{
var wc = new WcModel();
int k1 = wc.Parse("a bb ccc");
Assert.AreEqual(3, k1);
Assert.AreEqual(1, wc.Bind.History.Count);
}
private void WcController_Loaded(object sender, RoutedEventArgs e)
{
// Best practice is to create the model here - after the app has started.
// This allows showing splash or status while model is spinning up.
wcModel = new WcModel();
viewFactory.Create(this, wcModel.Bind);
DataContext = wcModel.Bind;
// Process command line arguments:
inputBox.Text = string.Join(" ", args);
}
public void VmInput()
{
var wc = new WcModel();
var pr = new WcPresenter(wc);
Assert.AreEqual(0, pr.WC.History.Count);
wc.Parse("aaa bb c");
Assert.IsTrue(pr.WC.History[0].StartsWith("3 words"));
}
// MVVM purists say this file should contain no code-behind.
// However these application startup bits seem necessary here:
// - Spin up the model before the GUI for splash & status.
// - Initialize DataContext with an argument.
// - Process command line arguments.
private void WcController_Loaded(object sender, RoutedEventArgs e)
{
WcPresenter presenter;
// Best practice is to create the model here - after the app has started.
// This allows showing splash or status while model is spinning up.
var model = new WcModel();
// Initialize DataContext here because it can't be created in XAML with an argument.
DataContext = presenter = new WcPresenter(model);
// Process command line arguments:
presenter.InputLine = string.Join(" ", Environment.GetCommandLineArgs());
}
public void WcCtor()
{
var wc = new WcModel();
Assert.AreEqual(0, wc.Bind.History.Count);
}
