如何设置我的对话框的大小取决于主窗口(明智的 MVVM)
How to set the size of my Dialog depends on the MainWindow (MVVM wise)
你能告诉我如何设置我的用户控件的宽度(这应该取决于主窗口)。通过棱镜?
我尝试在 Xaml 中使用 Application.Current.Window.Width,但它在那里不起作用。
这是我的代码:
<prism:InteractionRequestTrigger SourceObject="{Binding ShowExpressionHelpWindowNotificationRequest}">
<prism:PopupWindowAction IsModal="True" CenterOverAssociatedObject="True" WindowStartupLocation="CenterOwner">
<prism:PopupWindowAction.WindowContent>
<vm:SpreadSheetUserControl Width="{Binding Source={x:Static Application.Current.MainWindow.Width}}"/>
</prism:PopupWindowAction.WindowContent>
</prism:PopupWindowAction>
</prism:InteractionRequestTrigger>
任何非棱镜解决方案也可以。
提前致谢。
试试这个:
<prism:InteractionRequestTrigger SourceObject="{Binding ShowExpressionHelpWindowNotificationRequest}">
<prism:PopupWindowAction IsModal="True" CenterOverAssociatedObject="True" WindowStartupLocation="CenterOwner"
xmlns:win="clr-namespace:System.Windows;assembly=PresentationFramework">
<prism:PopupWindowAction.WindowContent>
<vm:SpreadSheetUserControl Width="{Binding Path=MainWindow.Width, Source={x:Static win:Application.Current}}"/>
</prism:PopupWindowAction.WindowContent>
</prism:PopupWindowAction>
</prism:InteractionRequestTrigger>
你能告诉我如何设置我的用户控件的宽度(这应该取决于主窗口)。通过棱镜?
我尝试在 Xaml 中使用 Application.Current.Window.Width,但它在那里不起作用。
这是我的代码:
<prism:InteractionRequestTrigger SourceObject="{Binding ShowExpressionHelpWindowNotificationRequest}">
<prism:PopupWindowAction IsModal="True" CenterOverAssociatedObject="True" WindowStartupLocation="CenterOwner">
<prism:PopupWindowAction.WindowContent>
<vm:SpreadSheetUserControl Width="{Binding Source={x:Static Application.Current.MainWindow.Width}}"/>
</prism:PopupWindowAction.WindowContent>
</prism:PopupWindowAction>
</prism:InteractionRequestTrigger>
任何非棱镜解决方案也可以。
提前致谢。
试试这个:
<prism:InteractionRequestTrigger SourceObject="{Binding ShowExpressionHelpWindowNotificationRequest}">
<prism:PopupWindowAction IsModal="True" CenterOverAssociatedObject="True" WindowStartupLocation="CenterOwner"
xmlns:win="clr-namespace:System.Windows;assembly=PresentationFramework">
<prism:PopupWindowAction.WindowContent>
<vm:SpreadSheetUserControl Width="{Binding Path=MainWindow.Width, Source={x:Static win:Application.Current}}"/>
</prism:PopupWindowAction.WindowContent>
</prism:PopupWindowAction>
</prism:InteractionRequestTrigger>