绑定 RibbonComboBox.SelectionBoxItem

发布于 2024-11-24 03:19:25 字数 488 浏览 2 评论 0原文

我试图将 RibbonComboBox 中选择的项目绑定到对象的属性。我遇到的问题是 RibbonComboBox.SelectionBoxItem 仅提供 get 访问器；因此，我无法将它绑定到 XAML 中的任何内容。

有什么想法如何将项目绑定到对象的属性吗？我可以使用常规的 ComboBox 还有其他更合适的控件吗？

xmlns:ribbon="clr-namespace:Microsoft.Windows.Controls.Ribbon;assembly=RibbonControlsLibrary"

<ribbon:RibbonComboBox
    ItemsSource="{Binding Source={StaticResource CollectionOfPossibleChoices}}"/
    SelectionBoxItem="{Binding Path=PropertyToBindTo}"/> <!--Not valid-->

原文

I'm trying to bind the item selected in a RibbonComboBox to a property of an object. The problem I'm encountering is that the RibbonComboBox.SelectionBoxItem only provides a get accessor; therefore, I cannot bind it to anything in the XAML.

Any ideas how to bind the item to the property of an object? I could use a regular ComboBox is there another more appropriate control?

xmlns:ribbon="clr-namespace:Microsoft.Windows.Controls.Ribbon;assembly=RibbonControlsLibrary"

<ribbon:RibbonComboBox
    ItemsSource="{Binding Source={StaticResource CollectionOfPossibleChoices}}"/
    SelectionBoxItem="{Binding Path=PropertyToBindTo}"/> <!--Not valid-->

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栖迟 2024-12-01 03:19:25

RibbonComboBox 与 ComboBox 不同（我也觉得这很令人困惑）。试试这个；

<ribbon:RibbonComboBox>
    <ribbon:RibbonGallery SelectedItem="{Binding Path=PropertyToBindTo}">
        <ribbon:RibbonGalleryCategory ItemsSource="{Binding Source={StaticResource CollectionOfPossibleChoices}}" />
    </ribbon:RibbonGallery>
</ribbon:RibbonComboBox>

MSDN 参考

RibbonComboBox is unlike ComboBox (which i, also, find confusing). Try this;

<ribbon:RibbonComboBox>
    <ribbon:RibbonGallery SelectedItem="{Binding Path=PropertyToBindTo}">
        <ribbon:RibbonGalleryCategory ItemsSource="{Binding Source={StaticResource CollectionOfPossibleChoices}}" />
    </ribbon:RibbonGallery>
</ribbon:RibbonComboBox>

MSDN Reference

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