public class ShellViewModel : Conductor...
private readonly IWindowManager _windowManager;
private readonly Lazy<StartupDialogViewModel> _startupDialog;
public ShellViewModel(IWindowManager windowManager,
Lazy<StartupDialogViewModel> startupDialog)
{
_windowManager = windowManager;
_startupDialog = startupDialog;
}
protected override void OnViewLoaded(object view) {
base.OnViewLoaded(view);
if(_windowManager.ShowDialog(_startupDialog.Value) == true; // ex
}
例外详细信息
无法将所有者属性设置为之前未显示的窗口。
微量
System.Windows.Window.set_Owner上的(窗口值) at Caliburn.Micro.WindowManager.EnsureWindow(Object model,Object view,Boolean isDialog) 在Caliburn.Micro.WindowManager.CreateWindow(对象rootModel,Boolean isDialog,对象上下文,IDictionary
2 settings) at Caliburn.Micro.WindowManager.ShowDialog(Object rootModel, Object context, IDictionary
2设置) 在XXXXX.ShellViewModel.OnViewLoaded(对象视图)
这可能是什么原因?我还尝试在ShowDialog
内调用窗口管理器OnViewReady
,但没有运气。