如何风格RibbonComboBox [英] How to style RibbonComboBox

问题描述

我已描述了反编译器。

其功能之一是：

...反编译.baml文件，您可以重建XAML UI定义。

此外，我刚刚完成编辑视觉RibbonCombobox及其相关控件使用上述反编译器，反编译整个功能库库包括原始的Microsoft .XAML主题。

I have described my problems with binding the SelectedItem of the RibbonComboBox. Another very ugly issue arises when trying to style this control.

Starting with the unstyled ComboBox from the post mentioned above:

<r:RibbonComboBox >
    <r:RibbonGallery SelectedItem="{Binding SelectedItem, Mode=TwoWay}">
        <r:RibbonGalleryCategory ItemsSource="{Binding Controls}" DisplayMemberPath="Caption" />
    </r:RibbonGallery>
</r:RibbonComboBox>

I get the expected result:

But when applying a style with the help of Microsoft Blend (Preview for VS 2012), Object | Edit Style | Edit a Copy... (copying only the Template, with Blend or Visual Studio, has the same effect):

The selected item will no longer be displayed correctly - instead of the DisplayMemberPath property, the type name is shown. Items in the dropdown are still correct. Note that I did not yet change the style in any way, it is the default style/template that gets extracted that will produce this issue.

<r:RibbonComboBox Style="{DynamicResource RibbonComboBoxStyle1}" >

I also had trouble to style my dropdown items (mainly wanted to change the mouseover background cornerradius), because the ItemContainerStyle for the RibbonComboBox will have target type RibbonMenuItem and does not seem to have an effect on the actual RibbonGalleryItems.

1. How to fix the RibbonComboBox style?
2. How can I get to the RibbonGalleryItem style by way of Blend/VS?

解决方案

You may want to take a look at JetBrains dotPeek decompiler.

One of its features is:

"... decompile .baml files, enabling you to reconstruct XAML UI definitions."

In addition, I just finished to edit visual RibbonCombobox and its relative controls by using the decompiler mentioned above, which decompiled the entire Ribbon library including original Microsoft .XAML themes.

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