[英]Custom Events in User Controls
我有一个由“ MainWindow”和main内部组成的应用程序,我这样称呼用户控件“ loginControl”;
<!-- Login user Control -->
<local:LoginView x:Name="loginControl" HorizontalAlignment="Center" VerticalAlignment="Center" />
现在,在“ loginControl”中,我还有三个这样的控件:
<local:ForgotPassword x:Name="userControlForgotPassword" Visibility="Collapsed" />
<local:CreateNewUser x:Name="userControlCreateNew" Visibility="Collapsed" />
<local:ChangePassword x:Name="userControlChangePassword" Visibility="Collapsed" />
在“ loginControl”后面的代码中,我将这些事件称为“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;
}
现在,我想要的是,当我单击“创建新的”(这是“ loginControl”中的链接并更改“创建新的usr控件”的可见性)时。 “ loginControl”窗口应通过使用自定义事件来分解。 我该怎么办? 提前致谢。
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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