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feat: CoreApplication EnteredBackground and LeavingBackground events
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,59 +1,85 @@ | ||
| #pragma warning disable 108 // new keyword hiding | ||
| #pragma warning disable 114 // new keyword hiding | ||
|
|
||
| using System; | ||
| using System.Collections.Generic; | ||
| using Uno.Helpers.Theming; | ||
|
|
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| namespace Windows.ApplicationModel.Core | ||
| namespace Windows.ApplicationModel.Core; | ||
|
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| public partial class CoreApplication | ||
| { | ||
| public partial class CoreApplication | ||
| private static CoreApplicationView _currentView; | ||
| private static List<CoreApplicationView> _views; | ||
|
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| static CoreApplication() | ||
| { | ||
| private static CoreApplicationView _currentView; | ||
| private static List<CoreApplicationView> _views; | ||
| _currentView = new CoreApplicationView(); | ||
| } | ||
|
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| public static event global::System.EventHandler<object> Resuming; | ||
| /// <summary> | ||
| /// Occurs when an app is resuming. | ||
| /// </summary> | ||
| public static event EventHandler<object> Resuming; | ||
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| public static event global::System.EventHandler<global::Windows.ApplicationModel.SuspendingEventArgs> Suspending; | ||
| /// <summary> | ||
| /// Occurs when the app is suspending. | ||
| /// </summary> | ||
| public static event EventHandler<SuspendingEventArgs> Suspending; | ||
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| static CoreApplication() | ||
| { | ||
| _currentView = new CoreApplicationView(); | ||
| } | ||
| /// <summary> | ||
| /// Fired when the app enters the running in the background state. | ||
| /// </summary> | ||
| public static event EventHandler<EnteredBackgroundEventArgs> EnteredBackground; | ||
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| /// <summary> | ||
| /// Fired just before application UI becomes visible. | ||
| /// </summary> | ||
| public static event EventHandler<LeavingBackgroundEventArgs> LeavingBackground; | ||
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| /// <summary> | ||
| /// Raises the <see cref="Resuming"/> event | ||
| /// </summary> | ||
| internal static void RaiseResuming() | ||
| => Resuming?.Invoke(null, null); | ||
| /// <summary> | ||
| /// Raises the <see cref="Resuming"/> event. | ||
| /// </summary> | ||
| internal static void OnResuming() => Resuming?.Invoke(null, null); | ||
|
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| /// <summary> | ||
| /// Raises the <see cref="Suspending"/> event | ||
| /// </summary> | ||
| internal static void RaiseSuspending(SuspendingEventArgs args) | ||
| => Suspending?.Invoke(null, args); | ||
| /// <summary> | ||
| /// Raises the <see cref="Suspending"/> event. | ||
| /// </summary> | ||
| /// <param name="args">Suspending event args.</param> | ||
| internal static void OnSuspending(SuspendingEventArgs args) => Suspending?.Invoke(null, args); | ||
|
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| public static CoreApplicationView GetCurrentView() | ||
| => _currentView; | ||
| /// <summary> | ||
| /// Raises the <see cref="EnteredBackground"/> event. | ||
| /// </summary> | ||
| /// <param name="args">Entered background event args.</param> | ||
| internal static void OnEnteredBackground(EnteredBackgroundEventArgs args) => EnteredBackground?.Invoke(null, args); | ||
|
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| public static global::Windows.ApplicationModel.Core.CoreApplicationView MainView | ||
| => _currentView; | ||
| /// <summary> | ||
| /// Raises the <see cref="LeavingBackground"/> event. | ||
| /// </summary> | ||
| /// <param name="args">Leaving background event args.</param> | ||
| internal static void OnLeavingBackground(LeavingBackgroundEventArgs args) => LeavingBackground?.Invoke(null, args); | ||
|
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| public static IReadOnlyList<CoreApplicationView> Views | ||
| public static CoreApplicationView GetCurrentView() => _currentView; | ||
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| public static CoreApplicationView MainView => _currentView; | ||
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| public static IReadOnlyList<CoreApplicationView> Views | ||
| { | ||
| get | ||
| { | ||
| get | ||
| if (_views == null) | ||
| { | ||
| if(_views == null) | ||
| { | ||
| _views = new List<CoreApplicationView> { _currentView }; | ||
| } | ||
|
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| return _views; | ||
| _views = new List<CoreApplicationView> { _currentView }; | ||
| } | ||
| } | ||
|
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| /// <summary> | ||
| /// This property is kept in sync with the Application.RequestedTheme to enable | ||
| /// native UI elements in non Uno.UWP to resolve the currently set Application theme. | ||
| /// </summary> | ||
| internal static SystemTheme RequestedTheme { get; set; } | ||
| return _views; | ||
| } | ||
| } | ||
|
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| /// <summary> | ||
| /// This property is kept in sync with the Application.RequestedTheme to enable | ||
| /// native UI elements in non Uno.UWP to resolve the currently set Application theme. | ||
| /// </summary> | ||
| internal static SystemTheme RequestedTheme { get; set; } | ||
| } |
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