如果需要使用EventSetter,建议结合命令(Command)来实现事件的绑定和处理,以保持代码的解耦和可测试性。
要使用第三方类库CommandBehavior(AttachedCommandBehavior acb)进行解耦 代码如下：引用 xmlns:localCommand="clr-namespace:AttachedCommandBehavior"<Style x:Key="listBox2Item" TargetType="ListBoxItem"> <Style.Setters> <Setter Property="localCommand:CommandBehavior.Event" Value="MouseDoubleClick">...
public static void SetCommand(DependencyObject obj, ICommand value) { obj.SetValue(CommandProperty, value); } public static readonly DependencyProperty CommandProperty = DependencyProperty.RegisterAttached("Command", typeof(ICommand), typeof(CommandBinder), new PropertyMetadata(ChangedCallback)); private ...
使用Style中的EventSetter Handler这里就不在更多介绍。 但是今天想要解决的问题是怎么把EventSetter Handler使用Command绑定的方式把Handler事件进行解耦 要使用第三方类库CommandBehavior(AttachedCommandBehavior acb)进行解耦 代码如下: 引用xmlns:localCommand="clr-namespace:AttachedCommandBehavior" <Style x:Key="listBox2It...
4.386 ICommandSource 4.387 IContainItemStorage 4.388 IContentHost 4.389 IDataObject 4.390 IEasingFunction 4.391 IFrameworkInputElement 4.392 IHierarchicalVirtualizationAndScrollInfo 4.393 IInputElement 4.394 IKeyFrame 4.395 IKeyFrameAnimation 4.396 Image 4.397 ImageBrush 4.398 ImageDrawing 4.399 Image...
儲存 新增至集合 新增至計劃 分享方式: Facebookx.comLinkedIn電子郵件 列印 4.274 EventSetter 文章 27/06/2023 1 位參與者 意見反映 x:Object>SetterBase>EventSetter EventSetter (usage) <EventSetter /> (description) Represents an event setter in a style. Event setters invoke the s...
WPF - Command 2010-08-27 16:23 −在 XAML 中 1,创建一个command对象,可以直接使用RoutedCommand,然后通过CommandBinding来指定Execute和CanExecute; 2,指定 Command 。例子中使用的是CheckBox, 实际上Command是ButtonBase的成员,所以,所有But... zip's ...
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Binding a command from ViewModel to an event within a UserControl Binding a DataTable to a DataGrid using two-way mode Binding a DependencyProperty to selectedItem of Combobox Binding a Dictionary<int, List<class>> to DataGrid Binding a FlowDocument to a RichTextBox in an MVVM project Binding...
意見反映 x:Object>SetterBase>EventSetter EventSetter (usage) <EventSetter /> (description) Represents an event setter in a style. Event setters invoke the specified event handlers in response to events. (properties) Event RoutedEvent (description) ...