/// <inheritdoc />
public bool?ShowDialog(Window owner)
{
if (owner == null)
{
throw new ArgumentNullException(nameof(owner));
}
using (var dialog = new FolderBrowserDialog())
{
var sync = new FolderBrowserDialogSettingsSync(dialog, settings);
// Update dialog
sync.ToDialog();
DialogResult result = dialog.ShowDialog(new Win32Window(owner));
// Update settings
sync.ToSettings();
switch (result)
{
case DialogResult.OK:
case DialogResult.Yes:
return(true);
case DialogResult.No:
case DialogResult.Abort:
return(false);
default:
return(null);
}
}
}
public void ToSettings()
{
// Arrange
var dialog = new FolderBrowserDialog();
var settings = new FolderBrowserDialogSettings();
var sync = new FolderBrowserDialogSettingsSync(dialog, settings);
dialog.SelectedPath = @"C:\temp";
// Act
sync.ToSettings();
// Assert
Assert.That(settings.SelectedPath, Is.EqualTo(dialog.SelectedPath));
}
public void ToDialog()
{
// Arrange
var dialog = new FolderBrowserDialog();
var settings = new FolderBrowserDialogSettings();
var sync = new FolderBrowserDialogSettingsSync(dialog, settings);
settings.Description = "Some description";
settings.RootFolder = Environment.SpecialFolder.ProgramFiles;
settings.SelectedPath = @"C:\temp";
settings.ShowNewFolderButton = !settings.ShowNewFolderButton;
// Act
sync.ToDialog();
// Assert
Assert.That(dialog.Description, Is.EqualTo(settings.Description));
Assert.That(dialog.RootFolder, Is.EqualTo(settings.RootFolder));
Assert.That(dialog.SelectedPath, Is.EqualTo(settings.SelectedPath));
Assert.That(dialog.ShowNewFolderButton, Is.EqualTo(settings.ShowNewFolderButton));
}
public void SetUp()
{
dialog = new FolderBrowserDialog();
settings = new FolderBrowserDialogSettings();
sync = new FolderBrowserDialogSettingsSync(dialog, settings);
}