public ModalDialogContext(string title = null)
{
var activeView = new SerialDisposable();
ModalDialogView dialog = null; // new ModalDialogView();
var dispatcher = Application.Current.Dispatcher;
//var dispatcher = dialog.Dispatcher;
dispatcher.BeginInvoke(() => {
dialog = new ModalDialogView();
if (!disposables.IsDisposed)
{
disposables.Add(
Disposable.Create(
() => dispatcher.BeginInvoke(
() => dialog.Close()
)
)
);
dialog.Header = title;
dialog.Owner = Application.Current.MainWindow;
dialog.WindowStartupLocation = WindowStartupLocation.CenterOwner;
dialog.SizeToContent = SizeToContent.WidthAndHeight;
dialog.ShowInTaskbar = false;
dialog.ShowDialog();
activeView.Dispose();
}
});
var presenter = ViewPresenter.Create(view => {
var disp = new CompositeDisposable();
activeView.Disposable = disp;
dispatcher.BeginInvoke(() => {
dbg.Assert(dialog != null);
if (!disp.IsDisposed)
{
dbg.Assert(dialog.Content == null);
dialog.Content = view;
var header = NavigationContext.GetTitle(view);
dialog.Header = header ?? title;
disp.Add(Disposable.Create(() => {
dispatcher.BeginInvoke(() => {
dbg.Assert(dialog.Content == view);
dialog.Header = title;
dialog.Content = null;
var d = view as IDisposable;
if (d != null)
{
d.Dispose();
}
});
}));
}
});
return(disp);
});
container.RegisterInstance <IViewPresenter>(presenter);
}
public ModalDialogContext(string title = null) {
var activeView = new SerialDisposable();
ModalDialogView dialog = null;// new ModalDialogView();
var dispatcher = Application.Current.Dispatcher;
//var dispatcher = dialog.Dispatcher;
dispatcher.BeginInvoke(() => {
dialog = new ModalDialogView();
if (!disposables.IsDisposed) {
disposables.Add(
Disposable.Create(
() => dispatcher.BeginInvoke(
()=>dialog.Close()
)
)
);
dialog.Header = title;
dialog.Owner = Application.Current.MainWindow;
dialog.WindowStartupLocation = WindowStartupLocation.CenterOwner;
dialog.SizeToContent = SizeToContent.WidthAndHeight;
dialog.ShowInTaskbar = false;
dialog.ShowDialog();
activeView.Dispose();
}
});
var presenter = ViewPresenter.Create(view => {
var disp = new CompositeDisposable();
activeView.Disposable = disp;
dispatcher.BeginInvoke(()=>{
dbg.Assert(dialog != null);
if (!disp.IsDisposed) {
dbg.Assert(dialog.Content == null);
dialog.Content = view;
var header = NavigationContext.GetTitle(view);
dialog.Header = header ?? title;
disp.Add( Disposable.Create(() => {
dispatcher.BeginInvoke(() => {
dbg.Assert(dialog.Content == view);
dialog.Header = title;
dialog.Content = null;
var d = view as IDisposable;
if (d != null) {
d.Dispose();
}
});
}));
}
});
return disp;
});
container.RegisterInstance<IViewPresenter>(presenter);
}