/// <summary>
/// Inits the taskbar icon and registers a message listener
/// in order to receive events from the taskbar area.
/// </summary>
public TaskbarIcon()
{
//using dummy sink in design mode
messageSink = Util.IsDesignMode
? WindowMessageSink.CreateEmpty()
: new WindowMessageSink(NotifyIconVersion.Win95);
//init icon data structure
iconData = NotifyIconData.CreateDefault(messageSink.MessageWindowHandle);
//create the taskbar icon
CreateTaskbarIcon();
//register event listeners
messageSink.MouseEventReceived += OnMouseEvent;
messageSink.TaskbarCreated += OnTaskbarCreated;
messageSink.ChangeToolTipStateRequest += OnToolTipChange;
messageSink.BalloonToolTipChanged += OnBalloonToolTipChanged;
//init single click / balloon timers
singleClickTimer = new Timer(DoSingleClickAction);
balloonCloseTimer = new Timer(CloseBalloonCallback);
//register listener in order to get notified when the application closes
if (Application.Current != null)
{
Application.Current.Exit += OnExit;
}
}
/// <summary>
/// Initializes the taskbar icon and registers a message listener
/// in order to receive events from the taskbar area.
/// </summary>
public TaskBarIcon(Icon icon)
{
Icon = icon;
// using dummy sink in design mode
messageSink = new WindowMessageSink(NotifyIconVersion.Vista);
// init icon data structure
iconData = NotifyIconData.CreateDefault(messageSink.MessageWindowHandle);
iconData.IconHandle = Icon?.Handle ?? IntPtr.Zero;
iconData.ToolTipText = nameof(MangaReader);
// create the taskbar icon
CreateTaskbarIcon();
// register event listeners
messageSink.MouseEventReceived += OnMouseEvent;
messageSink.TaskbarCreated += OnTaskbarCreated;
// register listener in order to get notified when the application closes
if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime lifetime)
{
lifetime.Exit += OnExit;
}
}
/// <summary>
/// Hook into Windows message
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnMainWindowSourceInitialized(object sender, EventArgs e)
{
ServiceRegistration.Get <ILogger>().Debug("OnMainWindowSourceInitialized");
((Window)sender).SourceInitialized -= OnMainWindowSourceInitialized;
_messageSink = new WindowMessageSink();
_messageSink.OnWinProc += WndProc;
}
public NotificationIcon()
{
MessageSink = WPFUtil.IsDesignMode ? WindowMessageSink.CreateEmpty() : new WindowMessageSink();
IconData = Shell32.NOTIFYICONDATA.New(MessageSink.HWnd, WindowMessageSink.CallbackMessageId, Shell32.ENotifyIconVersion.Win95);
// Commands
ShowCMenu = Command.Create(this, ShowCMenuInternal);
ShowOwner = Command.Create(this, ShowOwnerInternal);
// Default actions
LeftClickCommand = ShowOwner;
RightClickCommand = ShowCMenu;
}
public void Dispose()
{
if (_messageSink == null)
{
return;
}
_messageSink.OnWinProc -= WndProc;
_messageSink.Dispose();
_messageSink = null;
_taskbarIcon.Visibility = Visibility.Collapsed;
_taskbarIcon.Dispose();
_taskbarIcon = null;
}