How to hide second window? (WinApp SDK)

[HavenDV]

Discussed in #143

^{Originally posted by TRadigk March 2, 2024}
Hi,

consider following xaml for a window (from base Winui project):

<Window
    x:Class="H_Notify_WinUi.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:H_Notify_WinUi"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:notifyIcon="using:H.NotifyIcon"
    mc:Ignorable="d">
    <Grid>
        <notifyIcon:TaskbarIcon ToolTipText="Foo me ToolTip" ContextMenuMode="SecondWindow" NoLeftClickDelay="True"
                                x:Name="TrayIconFoo" >
            <notifyIcon:TaskbarIcon.IconSource>
                <notifyIcon:GeneratedIconSource
                    Text="❤️"
                    Foreground="Red" />
            </notifyIcon:TaskbarIcon.IconSource>
            <notifyIcon:TaskbarIcon.ContextFlyout>
                <MenuFlyout x:Name="Menu">
                    <MenuFlyoutItem Text="Test" Command="{x:Bind DoSomethingCommand}" />
                    <MenuFlyoutItem Text="Test" />
                    <MenuFlyoutItem Text="Test" />
                </MenuFlyout>

            </notifyIcon:TaskbarIcon.ContextFlyout>

        </notifyIcon:TaskbarIcon>

        <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center">
            <Button x:Name="myButton" Click="myButton_Click">Click Me</Button>
        </StackPanel>
    </Grid>
</Window>

with following code behind:

using System.Diagnostics;
using Microsoft.UI.Xaml;
using Microsoft.UI.Xaml.Controls.Primitives;
using CommunityToolkit.Mvvm.Input;
using H.NotifyIcon.Core;

// To learn more about WinUI, the WinUI project structure,
// and more about our project templates, see: http://aka.ms/winui-project-info.

namespace H_Notify_WinUi
{
    /// <summary>
    /// An empty window that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class MainWindow : Window
    {
        public MainWindow()
        {
            this.InitializeComponent();
            TrayIconFoo.PopupActivation = PopupActivationMode.LeftClick;
            TrayIconFoo.ContextFlyout.ShowMode = FlyoutShowMode.Transient;
        }

        private void myButton_Click(object sender, RoutedEventArgs e)
        {
            myButton.Content = "Clicked";
        }

        [RelayCommand]
        private void DoSomething()
        {
            TrayIconFoo.ContextFlyout.Hide();
            TrayIconFoo.CloseTrayPopup();
            Menu.Hide();
            Debug.WriteLine("Fooooooooo");

        }
    }
}

How do I hide the opened menu when the task bar icon was clicked?

[HavenDV]

Hi. Thank you for raising the issue. Since the development of this, a whole series of new versions of WindowsAppSdk have been released, and I think I need to fix this for the current version