窗体程序(NewWindows)
public delegate void OkClickHandler(NewWindowsModel model);
public event OkClickHandler OkClickEvent;
private void btnOK_Click(object sender, System.Windows.RoutedEventArgs e)
{
var n = new NewWindowsModel()
{
Name = textBox1.Text,
Formula = textBox2.Text
};
OkClickEvent(n);
Close();
}
主体程序(窗体事件放在主体程序执行)
private void AddNewField(object sender, RoutedEventArgs e)
{
var w = new NewWindows() { Owner = Application.Current.MainWindow};
w.OkClickEvent += AddNewNode;
w.ShowDialog();
}
private void AddNewNode(NewWindowsModel model)
{
....
}