public MainWindowViewModel(IManagedNotificationManager notificationManager)
{
_notificationManager = notificationManager;
ShowCustomManagedNotificationCommand = ReactiveCommand.Create(() =>
{
NotificationManager.Show(new NotificationViewModel(NotificationManager)
{
Title = "Hey There!", Message = "Did you know that Avalonia now supports Custom In-Window Notifications?"
});
});
ShowManagedNotificationCommand = ReactiveCommand.Create(() =>
{
NotificationManager.Show(new Avalonia.Controls.Notifications.Notification("Welcome", "Avalonia now supports Notifications.", NotificationType.Information));
});
ShowNativeNotificationCommand = ReactiveCommand.Create(() =>
{
NotificationManager.Show(new Avalonia.Controls.Notifications.Notification("Error", "Native Notifications are not quite ready. Coming soon.", NotificationType.Error));
});
AboutCommand = ReactiveCommand.CreateFromTask(async() =>
{
var dialog = new AboutAvaloniaDialog();
var mainWindow = (App.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime)?.MainWindow;
await dialog.ShowDialog(mainWindow);
});
ExitCommand = ReactiveCommand.Create(() =>
{
(App.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime).Shutdown();
});
ToggleMenuItemCheckedCommand = ReactiveCommand.Create(() =>
{
IsMenuItemChecked = !IsMenuItemChecked;
});
WindowState = WindowState.Normal;
WindowStates = new WindowState[]
{
WindowState.Minimized,
WindowState.Normal,
WindowState.Maximized,
WindowState.FullScreen,
};
}
private NativeMenu CreateDefaultAppMenu()
{
var result = new NativeMenu();
var aboutItem = new NativeMenuItem("About Avalonia");
aboutItem.Click += async(_, _) =>
{
var dialog = new AboutAvaloniaDialog();
if (Application.Current is
{ ApplicationLifetime : IClassicDesktopStyleApplicationLifetime {
MainWindow : { } mainWindow
} })
{
await dialog.ShowDialog(mainWindow);
}
};
private static NativeMenu CreateDefaultAppMenu()
{
var result = new NativeMenu();
var aboutItem = new NativeMenuItem
{
Header = "About Avalonia",
};
aboutItem.Click += async(sender, e) =>
{
var dialog = new AboutAvaloniaDialog();
var mainWindow = (Application.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime)?.MainWindow;
await dialog.ShowDialog(mainWindow);
};
result.Add(aboutItem);
return(result);
}
public MainWindowViewModel(IManagedNotificationManager notificationManager)
{
_notificationManager = notificationManager;
ShowCustomManagedNotificationCommand = MiniCommand.Create(() =>
{
NotificationManager.Show(new NotificationViewModel(NotificationManager)
{
Title = "Hey There!", Message = "Did you know that Avalonia now supports Custom In-Window Notifications?"
});
});
ShowManagedNotificationCommand = MiniCommand.Create(() =>
{
NotificationManager.Show(new Avalonia.Controls.Notifications.Notification("Welcome", "Avalonia now supports Notifications.", NotificationType.Information));
});
ShowNativeNotificationCommand = MiniCommand.Create(() =>
{
NotificationManager.Show(new Avalonia.Controls.Notifications.Notification("Error", "Native Notifications are not quite ready. Coming soon.", NotificationType.Error));
});
AboutCommand = MiniCommand.CreateFromTask(async() =>
{
var dialog = new AboutAvaloniaDialog();
var mainWindow = (App.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime)?.MainWindow;
await dialog.ShowDialog(mainWindow);
});
ExitCommand = MiniCommand.Create(() =>
{
(App.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime).Shutdown();
});
ToggleMenuItemCheckedCommand = MiniCommand.Create(() =>
{
IsMenuItemChecked = !IsMenuItemChecked;
});
WindowState = WindowState.Normal;
WindowStates = new WindowState[]
{
WindowState.Minimized,
WindowState.Normal,
WindowState.Maximized,
WindowState.FullScreen,
};
this.WhenAnyValue(x => x.SystemTitleBarEnabled, x => x.PreferSystemChromeEnabled)
.Subscribe(x =>
{
var hints = ExtendClientAreaChromeHints.NoChrome | ExtendClientAreaChromeHints.OSXThickTitleBar;
if (x.Item1)
{
hints |= ExtendClientAreaChromeHints.SystemChrome;
}
if (x.Item2)
{
hints |= ExtendClientAreaChromeHints.PreferSystemChrome;
}
ChromeHints = hints;
});
SystemTitleBarEnabled = true;
TitleBarHeight = -1;
}
private NativeMenu CreateDefaultAppMenu()
{
var result = new NativeMenu();
var aboutItem = new NativeMenuItem("About Avalonia");
aboutItem.Click += async(sender, e) =>
{
var dialog = new AboutAvaloniaDialog();
var mainWindow = (Application.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime)?.MainWindow;
await dialog.ShowDialog(mainWindow);
};
result.Add(aboutItem);
var macOpts = AvaloniaLocator.Current.GetService <MacOSPlatformOptions>();
if (macOpts == null || !macOpts.DisableDefaultApplicationMenuItems)
{
result.Add(new NativeMenuItemSeparator());
var servicesMenu = new NativeMenuItem("Services");
servicesMenu.Menu = new NativeMenu
{
[MacOSNativeMenuCommands.IsServicesSubmenuProperty] = true
};
result.Add(servicesMenu);
result.Add(new NativeMenuItemSeparator());
var hideItem = new NativeMenuItem("Hide " + Application.Current.Name)
{
Gesture = new KeyGesture(Key.H, KeyModifiers.Meta)
};
hideItem.Click += (sender, args) =>
{
_applicationCommands.HideApp();
};
result.Add(hideItem);
var hideOthersItem = new NativeMenuItem("Hide Others")
{
Gesture = new KeyGesture(Key.Q, KeyModifiers.Meta | KeyModifiers.Alt)
};
hideOthersItem.Click += (sender, args) =>
{
_applicationCommands.HideOthers();
};
result.Add(hideOthersItem);
var showAllItem = new NativeMenuItem("Show All");
showAllItem.Click += (sender, args) =>
{
_applicationCommands.ShowAll();
};
result.Add(showAllItem);
result.Add(new NativeMenuItemSeparator());
var quitItem = new NativeMenuItem("Quit")
{
Gesture = new KeyGesture(Key.Q, KeyModifiers.Meta)
};
quitItem.Click += (sender, args) =>
{
_applicationCommands.ShowAll();
};
result.Add(quitItem);
}
return(result);
}
