WinUICommunity

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title: SectionPage

this is a Built-in Page for showing Pages (Sub items of a Group)

Event

Name
OnItemClick

Simple Use

first add a SectionPage in a Page:

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<Page
    x:Class="WinUICommunity.DemoApp.Pages.SectionPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:wuc="using:WinUICommunity">

    <wuc:SectionPage x:Name="sectionPage" OnItemClick="SectionPage_OnItemClick"/>
</Page>

then in your json file add a SectionId and UniqueId

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"UniqueId": "Settings Control",
"SectionId": "WinUICommunity.DemoApp.Pages.DemoSectionPage",

you should add your SectionPage full address inside SectionId

now we should navigate our page to SectionPage:

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Navigate(typeof(SectionPage), UniqueId);

if you are using JsonNavigationViewService, you dont need Navigate(typeof(SectionPage), UniqueId); anymore.

now load items and navigate to a desired pages:

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protected override void OnNavigatedTo(NavigationEventArgs e)
{
    var item = NavigationServiceHelper.GetUniqueIdAndSectionId(e.Parameter);
    sectionPage.GetData(jsonNavigationViewService.DataSource, item.UniqueId, item.SectionId);
    sectionPage.OrderBy(i => i.Title);
}

private void SectionPage_OnItemClick(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
    var args = (ItemClickEventArgs)e;
    var item = (DataItem)args.ClickedItem;
    jsonNavigationViewService.NavigateTo(item.UniqueId);
}

UniqueId is your full address of your page

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