WPF used within a WinForms application, where to put Application resources?
At present we host a number of WPF controls in a WinForms application. The application is started using the System.Windows.Forms.Application.Run(...)
method and WPF controls hosted using the ElementHost
.
In a normal WPF application I'd define a System.Windows.Application
object (App.xaml
) and call run on it. Normally any appl开发者_如何学运维ication level WPF resources would go in there. We don't have this.
How can I specify application level resources for the WPF controls but still run as a WinForms app?
In a hosted environment you do not have easy access to the Application, Dr WPF has a couple of methods for working in a hosted scenario at http://drwpf.com/blog/2007/10/05/managing-application-resources-when-wpf-is-hosted/.
I am personally using his SharedResources class in a work project, VB6 Form hosting Winforms UserControl hosting ElementHost hosting WPF UserControl with a Application wide theme, for the WPF controls.
If you host WPF controls within a WinForms application you do not have the Application
object which hosts the application-wide resources. The trick is to create such a object, load your global resources and merge them into the ResourceDictionary
.
Here is an example of this code:
http://www.snippetsource.net/Snippet/26/load-application-level-resources-in-winforms-hosted-wpf-controls (Link fixed)
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