public WindowFocusWatcher(WindowFocusWatcherEvent e)
{
_event = e;
_delegate = WinEventProc;
_hook = Native.SetWinEventHook(Native.EVENT_OBJECT_FOCUS, Native.EVENT_OBJECT_FOCUS, IntPtr.Zero,
_delegate, 0, 0, Native.WINEVENT_OUTOFCONTEXT);
}
public OverlayForm()
{
this.FormBorderStyle = FormBorderStyle.None;
this.StartPosition = FormStartPosition.Manual;
this.TopMost = true;
this.ControlBox = false;
this.ShowInTaskbar = false;
this.BackColor = Color.FromArgb(1, 2, 3); // some exotic color
this.TransparencyKey = this.BackColor;
this.pen = new Pen(Color.Red, BoundFrameWidth)
{
Alignment = PenAlignment.Inset
};
this.procDelegate = this.ProcDelegate;
this.winEventHook = Native.SetWinEventHook(
Native.EVENT_SYSTEM_FOREGROUND,
Native.EVENT_OBJECT_CREATE,
IntPtr.Zero,
this.procDelegate,
0,
0,
Native.WINEVENT_OUTOFCONTEXT);
}
public WindowFocusWatcher(WindowFocusWatcherEvent e)
{
_event = e;
_delegate = WinEventProc;
_hook = Native.SetWinEventHook(Native.EVENT_OBJECT_FOCUS, Native.EVENT_OBJECT_FOCUS, IntPtr.Zero,
_delegate, 0, 0, Native.WINEVENT_OUTOFCONTEXT);
}
private TabControllerTag(Tab tab, Process process)
{
Tab = tab;
Process = process;
Tab.Resize += Tab_Resize;
Process.Exited += Process_Exited;
Process.EnableRaisingEvents = true;
_winProcDelegate = new Native.WinEventDelegate(WinEventProc);
_hook = Native.SetWinEventHook(Native.EVENT_OBJECT_NAMECHANGE, Native.EVENT_OBJECT_NAMECHANGE, IntPtr.Zero, _winProcDelegate, (uint)process.Id, 0, Native.WINEVENT_OUTOFCONTEXT);
}
public MessageWindow()
{
window = this;
handle = Handle;
// thread of MessageWindow would be a separate dllhost.exe
// process started by the OneNote process (with SysWOW64 in its command line)
msgThreadId = Native.GetWindowThreadProcessId(handle, out _);
// maintain a ref so GC doesn't remove it and cause exceptions
evDelegate = new Native.WinEventDelegate(WinEventProc);
gch = GCHandle.Alloc(evDelegate);
// set up event hook to monitor switching application
Native.SetWinEventHook(
Native.EVENT_SYSTEM_FOREGROUND,
Native.EVENT_SYSTEM_MINIMIZEEND,
IntPtr.Zero,
evDelegate,
0, 0, Native.WINEVENT_OUTOFCONTEXT | Native.WINEVENT_SKIPOWNTHREAD);
resetEvent.Set();
}
public static void Subscribe()
{
_dele = WinEventProc;
_mHhook = Native.SetWinEventHook(EventSystemForeground, EventSystemForeground, IntPtr.Zero, _dele, 0, 0, WineventOutofcontext);
}
private void SetupTabActivateHandler()
{
_tabActivate += TabActivateEventHandler;
}
public GlobalHook()
{
_hookDelegate = WinEventProc;
}