mvvm-light

I am Using MVVM with WPF. i am halted in a way, i want your views about this. i am firing Mouse Events using MouseBehaviour.cs class , Is there any other way to handle Mouse Events in MVVM WPF using System.Windows; using System.Windows.Input; namespace Lovatts.MouseBehaviours { public class MouseBehaviour { #region MouseUp public static readonly DependencyProperty MouseUpCommandProperty = DependencyProperty.RegisterAttached("MouseUpCommand", typeof(ICommand), typeof(MouseBehaviour), new FrameworkPropertyMetadata(new PropertyChangedCallback(MouseUpCommandChanged))); private static void

I'm trying to learn MVVM Light and am looking for a good basic example that shows a model and how to load different views. The template I see after downloading MVVM Light has no models and only one view. (http://www.galasoft.ch/mvvm/creating/) Other things I've found are more complex and a bit confusing when all I want to see are the basics. Thanks. I have found this example helpful: http://apuntanotas.codeplex.com/ kevev22 I have personally found these to be quite useful, though they also use MEF and RIA Services which can complicate things: A Sample Silverlight 4 Application Using MEF, MVVM,

I would like to start a collection of MVVM-light (w/ RIA Services) Best Practices. There are a number of items I have found to be helpful best practices or best approaches, but would like to hear from others using the MVVM-light toolkit and see what they have found as well. Please post your best practices as answers to this question. Ryan from Denver Basic Usage of MVVM-Light Intialize the DispatcherHelper in the App.cs file's Application_Startup function Create ViewModels from the BaseClass Always Create a ViewModelLocator class, which contains all your view models and is Linked in your

In my WPF application, I am using the ViewModelLocator without IoC. I am calling the static ViewModelLocator.Cleanup() method provided by the MVVM-Light framework from my own button which is tied to a "close window command". This Command calls the static ViewModelLocator.Cleanup() , which calls an instance Cleanup() method on my MainWindowViewModel instance. The instance Cleanup() method then sets the property to which the MainWindow binds its DataContext , to null. The setter on the property raises a PropertyChanged event. Curiously, setting this property to null does not cause the window to

Xaml code: <Page x:Class="DemoTestApp.MainPage" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:DemoTestApp" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" Background="{ThemeResource ApplicationPageBackgroundThemeBrush}" xmlns:vm="using:ViewModels" > <Page.DataContext> <vm:TestViewModel/> </Page.DataContext> <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"> <ListView Name=

I develop an Universal app that uses the MVVM-Lght toolkit . On a page, I show a list of comments. I would like that an user could add a new comment, and edit or delete its existing comments. For adding new comment, I use an AppBarButton on the CommandBar and it works fine. For editing and deleting the existing comments, I would like to display a MenuFlyout that offers 2 items: " edit " and " delete ". I can display the MenuFlyout but nothing happens when I click on its items... Here is my concerned xaml code: <ListView x:Name="myCommentaires" ItemsSource="{Binding Comments}"