Nextrek
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using SmartCharging.Common; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Runtime.InteropServices.WindowsRuntime; using Windows.Foundation; using Windows.Foundation.Collections; using Windows.Graphics.Display; using Windows.UI; using Windows.UI.ViewManagement; using Windows.UI.Xaml; using Windows.UI.Xaml.Controls; using Windows.UI.Xaml.Controls.Primitives; using Windows.UI.Xaml.Data; using Windows.UI.Xaml.Input; using Windows.UI.Xaml.Media; using Windows.UI.Xaml.Navigation; // The Basic Page item template is documented at http://go.microsoft.com/fwlink/?LinkID=390556 namespace SmartCharging { /// <summary> /// An empty page that can be used on its own or navigated to within a Frame. /// </summary> public sealed partial class StandardUserRegistrationPage : Page { private NavigationHelper navigationHelper; private ObservableDictionary defaultViewModel = new ObservableDictionary(); public StandardUserRegistrationPage() { this.InitializeComponent(); this.navigationHelper = new NavigationHelper(this); this.navigationHelper.LoadState += this.NavigationHelper_LoadState; this.navigationHelper.SaveState += this.NavigationHelper_SaveState; } /// <summary> /// Gets the <see cref="NavigationHelper"/> associated with this <see cref="Page"/>. /// </summary> public NavigationHelper NavigationHelper { get { return this.navigationHelper; } } /// <summary> /// Gets the view model for this <see cref="Page"/>. /// This can be changed to a strongly typed view model. /// </summary> public ObservableDictionary DefaultViewModel { get { return this.defaultViewModel; } } /// <summary> /// Populates the page with content passed during navigation. Any saved state is also /// provided when recreating a page from a prior session. /// </summary> /// <param name="sender"> /// The source of the event; typically <see cref="NavigationHelper"/> /// </param> /// <param name="e">Event data that provides both the navigation parameter passed to /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and /// a dictionary of state preserved by this page during an earlier /// session. The state will be null the first time a page is visited.</param> private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e) { } /// <summary> /// Preserves state associated with this page in case the application is suspended or the /// page is discarded from the navigation cache. Values must conform to the serialization /// requirements of <see cref="SuspensionManager.SessionState"/>. /// </summary> /// <param name="sender">The source of the event; typically <see cref="NavigationHelper"/></param> /// <param name="e">Event data that provides an empty dictionary to be populated with /// serializable state.</param> private void NavigationHelper_SaveState(object sender, SaveStateEventArgs e) { } #region NavigationHelper registration /// <summary> /// The methods provided in this section are simply used to allow /// NavigationHelper to respond to the page's navigation methods. /// <para> /// Page specific logic should be placed in event handlers for the /// <see cref="NavigationHelper.LoadState"/> /// and <see cref="NavigationHelper.SaveState"/>. /// The navigation parameter is available in the LoadState method /// in addition to page state preserved during an earlier session. /// </para> /// </summary> /// <param name="e">Provides data for navigation methods and event /// handlers that cannot cancel the navigation request.</param> protected override void OnNavigatedTo(NavigationEventArgs e) { this.navigationHelper.OnNavigatedTo(e); } protected override void OnNavigatedFrom(NavigationEventArgs e) { this.navigationHelper.OnNavigatedFrom(e); } #endregion private void SubmitButton_Tapped(object sender, TappedRoutedEventArgs e) { bool isValid = ValidateFields(); } private bool ValidateFields(){ SolidColorBrush red = new SolidColorBrush(Color.FromArgb(255, 255, 0, 0)); SolidColorBrush white = new SolidColorBrush(Color.FromArgb(255, 255, 255, 255)); this.NameInput.BorderBrush = this.NameInput.Text == "" ? red : white; this.SurnameInput.BorderBrush = this.SurnameInput.Text == "" ? red : white; this.UsernameInput.BorderBrush = this.UsernameInput.Text == "" ? red : white; this.PasswordInput.BorderBrush = this.PasswordInput.Password == "" || this.PasswordInput.Password.Length<6 ? red : white; return !this.NameInput.BorderBrush.Equals(red) && !this.SurnameInput.BorderBrush.Equals(red) && !this.UsernameInput.BorderBrush.Equals(red) && !this.PasswordInput.BorderBrush.Equals(red); } } } |