public void Close(IChildViewModel viewModel)
{
var window = _openedWindows[viewModel.GetType()];
_openedWindows.Remove(viewModel.GetType());
Application.Current.Dispatcher.BeginInvoke(new Action(() => window.Close()), null);
}
public void Close(IChildViewModel viewModel, bool? result)
{
var tuple = _openedWindows[viewModel.GetType()];
_openedWindows.Remove(viewModel.GetType());
Application.Current.Dispatcher.BeginInvoke(new Action(() => tuple.Item1.Close()), null);
tuple.Item2.SetResult(result);
}
private void ShowWindowInternal(IChildViewModel viewModel, bool showDialog)
{
var windowType = ViewTypeResolver.ResolveViewType(viewModel.GetType());
var window = (Window)Activator.CreateInstance(windowType);
_openedWindows.Add(viewModel.GetType(), window);
window.DataContext = viewModel;
if (showDialog)
window.ShowDialog();
else
window.Show();
}
public MessageViewModel ShowMessage(IChildViewModel parent, string message, string title, params string[] buttons)
{
if (buttons.IsNullOrEmpty())
{
buttons = MessageButtons.Ok.ToArray();
}
var messageViewModel = _serviceLocator.GetInstance<MessageViewModel>();
messageViewModel.Parent = parent;
messageViewModel.SetTitle(title);
messageViewModel.Message = message;
messageViewModel.Buttons.AddRange(buttons);
messageViewModel.Show();
return messageViewModel;
}
private Task<bool?> ShowWindowInternal(IChildViewModel viewModel, bool showDialog)
{
var tcs = new TaskCompletionSource<bool?>();
var windowType = ViewTypeResolver.ResolveViewType(viewModel.GetType());
var window = (Window) Activator.CreateInstance(windowType);
_openedWindows.Add(viewModel.GetType(), new Tuple<Window, TaskCompletionSource<bool?>>(window, tcs));
window.DataContext = viewModel;
if (showDialog)
window.ShowDialog();
else
window.Show();
return tcs.Task;
}
public void ShowDialog(IChildViewModel viewModel)
{
ShowWindowInternal(viewModel, true);
}
public void Show(IChildViewModel viewModel)
{
ShowWindowInternal(viewModel, false);
}
public MessageViewModel ShowMessage(IChildViewModel parent, string message, string title, IEnumerable<string> buttons = null)
{
return ShowMessage(parent, message, title, buttons?.ToArray());
}
public Task<bool?> ShowDialog(IChildViewModel viewModel)
{
return ShowWindowInternal(viewModel, true);
}
public Task Show(IChildViewModel viewModel)
{
return ShowWindowInternal(viewModel, false);
}
public Task Show(IChildViewModel viewModel)
{
return(ShowWindowInternal(viewModel, false));
}
private static string GetName(IChildViewModel viewModel)
{
return(viewModel.GetName().Replace('.', '$'));
}
private static string GetPath(IChildViewModel viewModel)
{
return(viewModel.GetParent() != null?GetPath(viewModel.GetParent()) + "." + GetName(viewModel) : GetName(viewModel));
}
