private static async Task <string[]> ShowAsync(this FileDialog me, Window parent, bool fallBack)
{
if (fallBack)
{
try
{
return(await ShowOpenSaveFileDialogAsync(me, parent));
}
catch (Exception ex)
{
WalletWasabi.Logging.Logger.LogWarning(ex, me.GetType().Name);
string title = !string.IsNullOrWhiteSpace(me.Title)
? me.Title
: me is OpenFileDialog
? "Open File"
: me is SaveFileDialog
? "Save File"
: throw new NotImplementedException();
string instructions = me is OpenFileDialog
? $"Failed to use your operating system's {nameof(OpenFileDialog)}. Please provide the path of the file you want to open manually:"
: me is SaveFileDialog
? $"Failed to use your operating system's {nameof(SaveFileDialog)}. Please provide the path where you want your file to be saved to:"
: throw new NotImplementedException();
string exampleFilePath = RuntimeInformation.IsOSPlatform(OSPlatform.Windows)
? @"C:\path\to\the\file.ext"
: @"/path/to/the/file";
string defaultTextInput = me is OpenFileDialog
? Path.Combine(me.InitialDirectory ?? "", me.InitialFileName ?? "")
: me is SaveFileDialog sfd
? Path.ChangeExtension(
Path.Combine(
string.IsNullOrEmpty(me.InitialDirectory) ? Path.GetDirectoryName(exampleFilePath) : me.InitialDirectory,
string.IsNullOrEmpty(me.InitialFileName) ? Path.GetFileName(exampleFilePath) : me.InitialFileName),
string.IsNullOrEmpty(sfd.DefaultExtension)? "ext" : sfd.DefaultExtension)
: throw new NotImplementedException();
var dialog = new TextInputDialogViewModel(title, instructions, exampleFilePath, defaultTextInput);
var success = await MainWindowViewModel.Instance.ShowDialogAsync(dialog);
if (success)
{
var path = dialog.TextInput.Trim();
return(new string[] { path });
}
else
{
return(new string[0]);
}
}
}
else
{
return(await ShowOpenSaveFileDialogAsync(me, parent));
}
}
public void NotifyPropertyChangedIsImplementedCorrectly()
{
// Arrange
var vm = new TextInputDialogViewModel();
var tester = new PropertyChangedTester(vm);
// Act
tester.Test();
// Assert
tester.Verify();
}
private async void GroupCButtonClick(object sender, RoutedEventArgs e)
{
var viewModel = new TextInputDialogViewModel
{
AffirmativeButtonText = "TRY NOW",
NegativeButtonText = "NEVERMIND",
Message = "Type 'cool' into the box"
};
var dialog = new TextInputDialog(viewModel);
await MaterialDesignThemes.Wpf.DialogHost.Show(dialog, "MainDialogHost", DialogClosing);
Snackbar.MessageQueue.Enqueue($"We did it!");
}
private async void GroupBButtonClick(object sender, RoutedEventArgs e)
{
var viewModel = new TextInputDialogViewModel
{
Message = "Enter some text"
};
var dialog = new TextInputDialog(viewModel);
var result = (bool)await MaterialDesignThemes.Wpf.DialogHost.Show(dialog, "MainDialogHost");
if (result)
{
Snackbar.MessageQueue.Enqueue($"Received text: {viewModel.Text}");
}
}
protected virtual void OnAddAttribute(object parameter)
{
var textInputData = new TextInputDialogViewModel
{
Title = "Property Name"
};
bool?success = dialogService.ShowCustomDialog <TextInputDialog>(ownerViewModel, textInputData);
if (success == true)
{
Properties.Add(new TreeViewNodeProperty(this.node, textInputData.Text, string.Empty));
// #todo: why do we need this??
//mediator.NotifyAttributeAdded(this);
}
}
public void InputMustNotBeEmpty()
{
// Arrange
var vm = new TextInputDialogViewModel
{
Input = "test"
};
vm.Input = null;
// Act
bool nul = vm.OkCommand.CanExecute(null);
vm.Input = string.Empty;
bool empty = vm.OkCommand.CanExecute(null);
vm.Input = "test";
bool text = vm.OkCommand.CanExecute(null);
// Assert
Assert.IsFalse(nul);
Assert.IsFalse(empty);
Assert.IsTrue(text);
}
public TextInputDialog(TextInputDialogViewModel viewModel)
{
InitializeComponent();
DataContext = viewModel;
}
