public ButtonCommands(string buttonContent, ImportMain importPage)
{
this.buttonContent = buttonContent;
this.importPage = importPage;
this.importPage.PropertyChanged += new PropertyChangedEventHandler(test_PropertyChanged);
}
public static ImportMain getInstance(MainWindow mainWindow)
{
if (instance == null)
{
instance = new ImportMain(mainWindow);
}
return(instance);
}