bool SaveAs()
{
if (ProgramProvider.Program == null)
{
return(true);
}
var filename = FilenameProvider.GetSaveFileName(Resources.Strings.TitleBarViewModel_SaveProgramAs);
if (!string.IsNullOrEmpty(filename))
{
return(false);
}
Mouse.OverrideCursor = Cursors.Wait;
var result = ProgramAccessor.Save(filename, ProgramProvider.Program);
Mouse.OverrideCursor = null;
if (result)
{
StatusUpdateProvider.Publish(string.Format(Resources.Strings.TitleBarViewModel_SavedProgramAs, ProgramProvider.Program.FileName));
return(true);
}
StatusUpdateProvider.Publish(string.Format(Resources.Strings.TitleBarViewModel_CouldNotSaveProgram, ProgramProvider.Program.FileName));
return(false);
}
public void GivenFileWithoutExtension_FilePrefixIsAdded()
{
var provider = new FilenameProvider();
var outputFilename = provider.GetOutputFilename("input");
Assert.AreEqual("input-sorted.txt", outputFilename);
}
bool Load()
{
var filename = FilenameProvider.GetLoadFileName();
if (string.IsNullOrEmpty(filename))
{
return(false);
}
Mouse.OverrideCursor = Cursors.Wait;
ProgramProvider.Program = ProgramAccessor.Load(filename);
Mouse.OverrideCursor = null;
StatusUpdateProvider.Publish(string.Format(Resources.Strings.TitleBarViewModel_LoadedProgram, filename));
return(true);
}
bool EnsureSaved()
{
if (ProgramProvider.Program == null || ProgramProvider.Program.IsModified == false)
{
return(true);
}
var fileName = "Untitled";
if (ProgramProvider.Program != null && !string.IsNullOrEmpty(ProgramProvider.Program.FileName))
{
fileName = Path.GetFileName(ProgramProvider.Program.FileName);
}
var title = string.Format(Resources.Strings.TitleBarViewModel_DoYouWantToSave, fileName);
var filename = FilenameProvider.GetSaveFileName(title, fileName);
return(!string.IsNullOrEmpty(filename) && Save());
}
public void Path_with_subdirectory() {
var result = new FilenameProvider().GetFilenames("testdata");
Assert.That(result, Is.EquivalentTo(new[] { "testdata\\A.cs", "testdata\\folder\\B.cs" }));
}
