private static void PromptTextPropertyChanged( DependencyObject dependency, DependencyPropertyChangedEventArgs e) { CueBannerTextBox cueTextBox = (CueBannerTextBox)dependency; cueTextBox.PromptText = dependency.GetValue(TextPromptProperty).ToString(); cueTextBox.Loaded += CueTextBox_Loaded; }
private void textBox_GotFocus(object sender, RoutedEventArgs e) { CueBannerTextBox tb = (CueBannerTextBox)sender; if (tb.UsePrompt) { tb.UsePrompt = false; tb.Text = string.Empty; } }
private void textBox_LostFocus(object sender, RoutedEventArgs e) { CueBannerTextBox tb = (CueBannerTextBox)sender; if (tb.Text.Length == 0 || tb.Text == tb.PromptText) { tb.UsePrompt = true; tb.Text = tb.PromptText; } }
private static void CueTextBox_Loaded(object sender, RoutedEventArgs e) { CueBannerTextBox cueTextBox = (CueBannerTextBox)sender; if (string.IsNullOrEmpty(cueTextBox.Text)) { cueTextBox.UsePrompt = true; cueTextBox.ActucalText = cueTextBox.PromptText; } }
private void config_TextChanged(object sender, TextChangedEventArgs e) { SaveButton.IsEnabled = string.Compare(CAwsConfig.Instance.read("AwsAccessKey"), AwsAccessKey.ActucalText) != 0 || string.Compare(CAwsConfig.Instance.read("AwsSecretKey"), AwsSecretKey.ActucalText) != 0 || string.Compare(CAwsConfig.Instance.read("Ec2CertPath"), Ec2CertPath.ActucalText) != 0 || string.Compare(CAwsConfig.Instance.read("Ec2Home"), Ec2Home.ActucalText) != 0 || string.Compare(CAwsConfig.Instance.read("Ec2UserPrivateKey"), Ec2UserPrivateKey.ActucalText) != 0 || string.Compare(CAwsConfig.Instance.read("JavaHome"), JavaHome.ActucalText) != 0; CueBannerTextBox tb = (CueBannerTextBox)sender; if (tb.UsePrompt) { tb.Foreground = Brushes.Gray; } else { tb.Foreground = Brushes.Black; } }