[英]Custom Events in User Controls
我有一個由“ MainWindow”和main內部組成的應用程序,我這樣稱呼用戶控件“ loginControl”;
<!-- Login user Control -->
<local:LoginView x:Name="loginControl" HorizontalAlignment="Center" VerticalAlignment="Center" />
現在,在“ loginControl”中,我還有三個這樣的控件:
<local:ForgotPassword x:Name="userControlForgotPassword" Visibility="Collapsed" />
<local:CreateNewUser x:Name="userControlCreateNew" Visibility="Collapsed" />
<local:ChangePassword x:Name="userControlChangePassword" Visibility="Collapsed" />
在“ loginControl”后面的代碼中,我將這些事件稱為“事件”。
private void hyperLinkCreateNew_Click(object sender, RoutedEventArgs e)
{
userControlCreateNew.Visibility = System.Windows.Visibility.Visible;
}
private void hyperForgotPassword_Click(object sender, RoutedEventArgs e)
{
userControlForgotPassword.Visibility = System.Windows.Visibility.Visible;
}
private void hyperLinkChangePassword_Click(object sender, RoutedEventArgs e)
{
userControlChangePassword.Visibility = System.Windows.Visibility.Visible;
}
現在,我想要的是,當我單擊“創建新的”(這是“ loginControl”中的鏈接並更改“創建新的usr控件”的可見性)時。 “ loginControl”窗口應通過使用自定義事件來分解。 我該怎么辦? 提前致謝。
private void hyperLinkCreateNew_Click(object sender, RoutedEventArgs e)
{
userControlCreateNew.Visibility = System.Windows.Visibility.Visible;
Window parent = Window.GetWindow(this);
LoginView loginView = (LoginView)(parent.FindName("loginControl"));
loginView.Visibility = System.Windows.Visibility.Hidden;
}
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