public static void FileClick(object sender, KeyEventArgs e)
{
TreeViewItem item = (TreeViewItem)sender;
string path = item.Tag.ToString();
if (e.Key == Key.F3)
{
string ext = Path.GetExtension(path);
FileFactory factory;
FileClient client;
switch (ext)
{
case ".txt":
factory = new TextFileFactory();
client = new FileClient(factory, path);
client.Open();
break;
case ".html":
factory = new HtmlFileFactory();
client = new FileClient(factory, path);
client.Open();
break;
case ".xml":
factory = new XmlFileFactory();
client = new FileClient(factory, path);
client.Open();
break;
default:
try
{
Process.Start(path);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
break;
}
e.Handled = true;
}
if (e.Key == Key.F8)
{
new MyFile(path).Delete();
}
if (e.Key == Key.F5)
{
new MyFile(path).Copy();
}
if (e.Key == Key.F4)
{
new MyFile(path).Cut();
}
}
public void TestXmlileFactory_createXml_ReturnXmlFileObject()
{
var result = new XmlFileFactory().Create();
Assert.That(result, Is.TypeOf <XmlReader>());
}