30 lines
1.0 KiB
C#
30 lines
1.0 KiB
C#
using System.Windows;
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using System.Windows.Controls;
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namespace Server_Dashboard {
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public class MonitorPasswordProperty : BaseAttachedProperty<MonitorPasswordProperty, bool> {
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public override void OnValueChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e) {
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if (!(sender is PasswordBox passwordBox))
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return;
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passwordBox.PasswordChanged -= PasswordBox_PasswordChanged;
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if (!(bool)e.NewValue)
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return;
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HasTextProperty.SetValue(passwordBox);
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passwordBox.PasswordChanged += PasswordBox_PasswordChanged;
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}
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private void PasswordBox_PasswordChanged(object sender, RoutedEventArgs e) {
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HasTextProperty.SetValue((PasswordBox)sender);
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}
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}
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public class HasTextProperty : BaseAttachedProperty<HasTextProperty, bool> {
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public static void SetValue(DependencyObject sender) {
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SetValue(sender, ((PasswordBox)sender).SecurePassword.Length < 1);
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}
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}
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} |