mirror of
https://github.com/bloxstraplabs/bloxstrap.git
synced 2025-04-19 00:51:30 -07:00
improve the flag editor warning viewmodel (#3532)
* improve the flag editor warning viewmodel - no longer creates a new viewmodel every page reload - fixes an oversight * stop countdown on unload * move the viewmodel to a variable makes everything look cleaner * remove initialload check
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@ -10,6 +10,7 @@
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d:DesignHeight="450" d:DesignWidth="800"
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Scrollable="True"
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Loaded="Page_Loaded"
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Unloaded="Page_Unloaded"
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Title="FastFlagEditorWarningPage">
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<StackPanel VerticalAlignment="Center">
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@ -8,25 +8,24 @@ namespace Bloxstrap.UI.Elements.Settings.Pages
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/// </summary>
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public partial class FastFlagEditorWarningPage
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{
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private bool _initialLoad = false;
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private FastFlagEditorWarningViewModel _viewModel;
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public FastFlagEditorWarningPage()
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{
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DataContext = new FastFlagEditorWarningViewModel(this);
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_viewModel = new FastFlagEditorWarningViewModel(this);
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DataContext = _viewModel;
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InitializeComponent();
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}
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private void Page_Loaded(object sender, RoutedEventArgs e)
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{
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// refresh datacontext on page load to reset timer
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_viewModel.StartCountdown();
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}
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if (!_initialLoad)
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private void Page_Unloaded(object sender, RoutedEventArgs e)
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{
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_initialLoad = true;
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return;
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}
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DataContext = new FastFlagEditorWarningViewModel(this);
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_viewModel.StopCountdown();
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}
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}
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}
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@ -13,6 +13,8 @@ namespace Bloxstrap.UI.ViewModels.Settings
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{
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private Page _page;
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private CancellationTokenSource? _cancellationTokenSource;
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public string ContinueButtonText { get; set; } = "";
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public bool CanContinue { get; set; } = false;
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@ -24,17 +26,40 @@ namespace Bloxstrap.UI.ViewModels.Settings
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public FastFlagEditorWarningViewModel(Page page)
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{
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_page = page;
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DoCountdown();
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}
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private async void DoCountdown()
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public void StopCountdown()
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{
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_cancellationTokenSource?.Cancel();
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_cancellationTokenSource = null;
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}
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public void StartCountdown()
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{
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StopCountdown();
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_cancellationTokenSource = new CancellationTokenSource();
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DoCountdown(_cancellationTokenSource.Token);
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}
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private async void DoCountdown(CancellationToken token)
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{
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CanContinue = false;
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OnPropertyChanged(nameof(CanContinue));
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for (int i = 10; i > 0; i--)
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{
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ContinueButtonText = $"({i}) {Strings.Menu_FastFlagEditor_Warning_Continue}";
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OnPropertyChanged(nameof(ContinueButtonText));
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await Task.Delay(1000);
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try
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{
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await Task.Delay(1000, token);
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}
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catch (TaskCanceledException)
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{
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return;
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}
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}
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ContinueButtonText = Strings.Menu_FastFlagEditor_Warning_Continue;
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@ -42,9 +67,6 @@ namespace Bloxstrap.UI.ViewModels.Settings
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CanContinue = true;
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OnPropertyChanged(nameof(CanContinue));
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App.State.Prop.ShowFFlagEditorWarning = false;
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App.State.Save();
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}
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private void Continue()
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@ -52,6 +74,9 @@ namespace Bloxstrap.UI.ViewModels.Settings
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if (!CanContinue)
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return;
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App.State.Prop.ShowFFlagEditorWarning = false;
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App.State.Save(); // should we be force saving here?
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if (Window.GetWindow(_page) is INavigationWindow window)
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window.Navigate(typeof(FastFlagEditorPage));
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}
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