Excel加载项中的WPF资源字典 [英] WPF Resource Dictionary in Excel Addin

问题描述

我已经搜索了一段时间，但仍未找到解决方案.这是我的情况:

I've been searching a while now and still no closer to a solution. Here's my situation:

我正在创建一个Excel加载项，并希望使用WPF使其看起来更好一些.就本人而言(据我所知)，加载项必须是WinForm.我开始使用WPF元素托管，但效果不是很好.然后，我发现将WPF项目添加到解决方案的效果很好，但是现在我想使用资源字典来使表单保持相同并减少内联样式.我只是无法使合并的字典正常工作.

I am creating an Excel Addin and want to use WPF to make it look a little better. Natively (as far as I know) Addins have to be WinForm. I started using WPF Element Hosting but the reult is not very good. I then found that adding a WPF Project to the solution works which is great, but now I want to use a Resource Dictionary to keep forms looking the same and reducing inline styles. I just cant get the merged dictionaries to work.

我尝试了Pack URI和; component/.....，但是都没有用.

I have tried Pack URI and ;component/..... but neither work.

我在做什么错了?

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我有一个称为SolutionA的Excel加载项解决方案该解决方案包含3个项目:

I have a Excel Addin Solution called SolutionA The solution contains 3 Projects:

ProjectA是一个Excel加载项项目，具有对ProjectB和ProjectC的引用

ProjectA which is an Excel Addin Project which has references to ProjectB and ProjectC

ProjectB是WPF项目，它引用了ProjectC

ProjectB which is a WPF Project which has a reference to ProjectC

包含资源字典的ProjectC

ProjectC which contains the resource dictionary

只需要知道如何从ProjectB引用资源字典

Just need to know how to reference the resource dictionary from ProjectB

推荐答案

我以这种方式使其工作:

I made it work this way:

1. 在运行时添加字典

wpfApp = new Application(){ShutdownMode = ShutdownMode.OnExplicitShutdown};wpfApp.Resources.MergedDictionaries.Add(new ResourceDictionary(){Source = new Uri("pack://application:,,,/MahApps.Metro; component/Styles/Controls.xaml")});wpfApp.Resources.MergedDictionaries.Add(new ResourceDictionary(){源=新的Uri("pack://application:,,,/MahApps.Metro; component/Styles/Fonts.xaml")});wpfApp.Resources.MergedDictionaries.Add(new ResourceDictionary(){源=新Uri("pack://application:,,,/MahApps.Metro; component/Styles/Themes/Light.Blue.xaml")});

1. 在xaml中使用DynamicResource

1. use DynamicResource in xaml

< ContentControl Foreground =" {DynamicResource MahApps.Brushes.IdealForeground}"/>

在VS2019中通过net48 vsto excel插件在O365本地安装版本16.0中工作.+

Works in VS2019 with net48 vsto excel addin with O365 local install version 16.0.+

这篇关于Excel加载项中的WPF资源字典的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！