<Button CommandBindingBehavior.BindingEventName="Click" CommandBindingBehavior.BindingCommand="{Binding CloseMainWindowCommand}" Content="EventToCommand"/> 在Button中使用这两个AttachProperty,当Click事件触发的时候你所绑定的Command也会被执行,而你自己不用为Click事件写 任何的处理程序。 下面来看一下这两个Att...
public static class CommandBindingBehavior { public static DependencyProperty BindingEventNameProperty = DependencyProperty.RegisterAttached ("BindingEventName", typeof(string), typeof(CommandBindingBehavior), new PropertyMetadata(null, OnBindingEventChanged)); public static string GetBindingEventName(DependencyObj...
You need to assignEventToCommandBehaviorbehaviour for each control in your view you wish to fire the events. This is not a standard XAML feature. Some frameworks and control libraries such as MVVM Light include this behavior. An implementation is included as part of the project - you may need...
四、使用MvvmLight行为EventToCommand绑定命令 虽然InvokeCommandAction行为可以将控件的事件转换到Command绑 定,也可以通过CommandParameter向ViewModel传递参数,但是对于一些特殊的事件,比如MouseMove,我们需要在事件处理方 法中得到鼠标位置信息,使用上面的方式仍不能完成任务;这时我们就需要使用EventToCommand行为,它是MvvmLight...
the Click event will get hooked up in your XAML markup and an event handler for the Click event will be added to the codebehind of your Window class. This should feel no different than hooking up events in Windows Forms and ASP.NET. It is actually a little closer to the coding model ...
It is still handled by the Button class to which the template is attached, so you will get predictable behavior from even your customized button. This is also an extremely important concept to remember when writing your own custom composite controls because you will likely...
but the implementation demonstrated in it is applicable for WPF as well. We actually have the sameRow Context MenuWPF Demo. Since you are not convenient with the approach of using an attached behavior, you can consider utilizing theEventToCommandBehaviormechanism. Can you please take a look at...
</telerik:EventToCommandBehavior.EventBindings> </telerik:RadTreeView> However, keep in mind that the teeview's selection will be changed on the first click of the item. On the second click the item will be already selected. If the event to command behavior doesn't work for you, can yo...
EventToCommand for DataGrid Events Example of using Shared Services. Prism Excel Like Autofilter for WPF Datagrid Exception 0xC000041D: An unhandled exception was encountered during a user callback (happens during a longevity test) Exception with OpenClipboard Failed Exception: The expression contains...
When a user clicks this button or enters a value that does not exist in the data source, the LookUpEdit raises the ProcessNewValue event. Create an EventToCommand behavior and execute the ShowProductForm command when the ProcessNewValue event is raised. In the ShowProductForm command, use the...