75 lines
1.7 KiB
C#
75 lines
1.7 KiB
C#
using Xamarin.Forms;
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namespace MobileApp1.Views
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{
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public class ContentPageHelper
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{
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public static App GetApp(ContentPage view)
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{
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if (view == null) return null;
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Element item = view.Parent;
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while (true)
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{
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if (item == null) break;
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if (item is App) break;
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item = item.Parent;
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}
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return (item as App);
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}
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public static Application GetApplication(ContentPage view)
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{
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if (view == null) return null;
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Element item = view.Parent;
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while (true)
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{
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if (item == null) break;
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if (item is Application) break;
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item = item.Parent;
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}
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return (item as Application);
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}
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public static void SetMainPage(ContentPage view, Page page)
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{
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if (view == null) return;
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if (view.Parent == null) return;
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if (page == null) return;
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Application rs = GetApplication(view);
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if (rs == null)
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{
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return;
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}
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//rs.MainPage = new NavigationPage(new PasswordResetPage());
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rs.MainPage = page;
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}
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public static async void PushMainPageNavigation(ContentPage view, Page page)
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{
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if (view == null) return;
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if (view.Parent == null) return;
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if (page == null) return;
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Application rs = GetApplication(view);
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if (rs == null)
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{
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return;
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}
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await rs?.MainPage.Navigation.PushAsync(page);
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}
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}
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}
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