static public bool Edit(IWin32Window owner, Theme theme)
{
ThemeDialog dialog = new ThemeDialog();
dialog.FillControlValues(theme);
return(ShowDialog(owner, dialog, theme) != null);
}
static Theme ShowDialog(IWin32Window owner, ThemeDialog dialog, Theme theme)
{
if (dialog.ShowDialog(owner) == DialogResult.OK)
{
dialog.FillThemeProperties(theme);
using (ISession session = DataHelper.OpenSession())
{
using (ITransaction transaction = session.BeginTransaction())
{
try
{
dialog.CreateLanguageProperties(session, theme, dialog.Culture1);
dialog.CreateLanguageProperties(session, theme, dialog.Culture2);
session.SaveOrUpdate(theme);
transaction.Commit();
return(theme);
}
catch (ADOException e)
{
transaction.Rollback();
Trace.TraceError(ErrorHelper.Message(e));
ErrorHelper.ShowDbError(dialog, e);
}
}
}
}
return(null);
}
bool IHost.Create()
{
currentTheme = ThemeDialog.Create(this);
if (currentTheme != null)
{
user = SelectUserDialog.Get(this);
if (user != null)
{
Text = $"{Strings.VocabularyTest} - {currentTheme.Name}";
LoadWindowLayout();
addons.Run();
return(true);
}
}
return(false);
}