static void OnContextChanged(DependencyObject targetLocation, DependencyPropertyChangedEventArgs e)
{
if (e.OldValue == e.NewValue)
{
return;
}
var model = GetModel(targetLocation);
if (model == null)
{
return;
}
var view = ViewLocator.LocateForModel(model, targetLocation, e.NewValue);
SetContentProperty(targetLocation, view);
ViewModelBinder.Bind(model, view, e.NewValue);
}
static void OnModelChanged(DependencyObject targetLocation, DependencyPropertyChangedEventArgs args)
{
if (args.OldValue == args.NewValue)
{
return;
}
if (args.NewValue != null)
{
var context = GetContext(targetLocation);
var view = ViewLocator.LocateForModel(args.NewValue, targetLocation, context);
SetContentProperty(targetLocation, view);
ViewModelBinder.Bind(args.NewValue, view, context);
}
else
{
SetContentProperty(targetLocation, args.NewValue);
}
}
/// <summary>
/// Creates a window.
/// </summary>
/// <param name="rootModel">The view model.</param>
/// <param name="isDialog">Whethor or not the window is being shown as a dialog.</param>
/// <param name="context">The view context.</param>
/// <returns>The window.</returns>
protected virtual Window CreateWindow(object rootModel, bool isDialog, object context)
{
var view = EnsureWindow(rootModel, ViewLocator.LocateForModel(rootModel, null, context), isDialog);
ViewModelBinder.Bind(rootModel, view, context);
var haveDisplayName = rootModel as IHaveDisplayName;
if (haveDisplayName != null && !ConventionManager.HasBinding(view, Window.TitleProperty))
{
var binding = new Binding("DisplayName")
{
Mode = BindingMode.TwoWay
};
view.SetBinding(Window.TitleProperty, binding);
}
new WindowConductor(rootModel, view);
return(view);
}
