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);
}
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());
}