mirror of
https://github.com/bitwarden/mobile.git
synced 2024-06-25 10:26:02 +02:00
55 lines
1.8 KiB
C#
55 lines
1.8 KiB
C#
using System;
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using System.Threading.Tasks;
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using Microsoft.Maui.Controls;
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using Microsoft.Maui;
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namespace Bit.App.Utilities
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{
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public static class PageExtensions
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{
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public static async Task TraverseNavigationRecursivelyAsync(this Page page, Func<Page, Task> actionOnPage)
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{
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if (page?.Navigation?.ModalStack != null)
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{
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foreach (var p in page.Navigation.ModalStack)
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{
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if (p is NavigationPage modalNavPage)
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{
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await TraverseNavigationStackRecursivelyAsync(modalNavPage.CurrentPage, actionOnPage);
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}
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else
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{
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await TraverseNavigationStackRecursivelyAsync(p, actionOnPage);
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}
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}
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}
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await TraverseNavigationStackRecursivelyAsync(page, actionOnPage);
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}
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private static async Task TraverseNavigationStackRecursivelyAsync(this Page page, Func<Page, Task> actionOnPage)
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{
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if (page is MultiPage<Page> multiPage && multiPage.Children != null)
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{
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foreach (var p in multiPage.Children)
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{
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await TraverseNavigationStackRecursivelyAsync(p, actionOnPage);
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}
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}
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if (page is NavigationPage && page.Navigation != null)
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{
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if (page.Navigation.NavigationStack != null)
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{
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foreach (var p in page.Navigation.NavigationStack)
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{
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await TraverseNavigationStackRecursivelyAsync(p, actionOnPage);
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}
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}
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}
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await actionOnPage(page);
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}
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}
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}
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