绑定用户控件以查看模型

Question

I am still getting my head around MvvM so please bear with me.

I have a simple User Control called DatePickerUC

partial class DatePickerUC
    {
...........
 private System.Windows.Forms.DateTimePicker dateTimePicker1;
        private System.Windows.Forms.DateTimePicker dateTimePicker2;
        private System.Windows.Forms.Button button1;
}

I now need to load this user control into my ViewModel and then reference it from my XAML code so that the user control containing the 2 date pickers and button load at runtime.

But not sure how to go about it

Thanks

Answer 1

In general, you really shouldn't be doing this. Especially with WinForms controls.

However, Content is a dependency property, so it can be bound. You can write this:

<ContentPresenter Content="{Binding CurrentView}" />

If CurrentView is a property that returns that user control, it will work fine. Its complicated by the fact that you have WinForms controls, you'll need a WPF WindowsFormsHost wrapper around those controls for it to work.