private void StartHook()
{
// Mouse hook
WindowsAPI.HookProc mouseHookProc = new WindowsAPI.HookProc(MouseHook);
m_mouseProcHandle = GCHandle.Alloc(mouseHookProc);
m_mouseHookHandle = WindowsAPI.SetWindowsHookEx((int)WindowsHookCodes.WH_MOUSE,
mouseHookProc, IntPtr.Zero, WindowsAPI.GetCurrentThreadId());
}
public CallWndProcHook(WindowsAPI.WindowProc wndProc)
{
this.m_wndProc = wndProc;
this.m_hookProc = new WindowsAPI.HookProc(this.CallWndProc);
if (m_wndProc != null)
{
m_hHook = WindowsAPI.SetWindowsHookEx(4, m_hookProc, IntPtr.Zero, WindowsAPI.GetCurrentThreadId());
}
}
void StartHook()
{
// Mouse hook
WindowsAPI.HookProc mouseHookProc = new WindowsAPI.HookProc(MouseHook);
mouseProcHandle = GCHandle.Alloc(mouseHookProc);
mouseHookHandle = WindowsAPI.SetWindowsHookEx((int)WindowsHookCodes.WH_MOUSE,
mouseHookProc, IntPtr.Zero, WindowsAPI.GetCurrentThreadId());
if (mouseHookHandle == IntPtr.Zero)
{
throw new SecurityException();
}
}
void TrackDropDown(int index)
{
while ( index >= 0 )
{
trackNextItem = -1;
BeginUpdate();
// Raise event
ToolBarItem item = (ToolBarItem)items[index];
item.RaiseDropDown();
// Item state
WindowsAPI.SendMessage(Handle, (int)ToolBarMessages.TB_PRESSBUTTON, index, -1);
// Trick to get the first menu item selected
if ( doKeyboardSelect )
{
WindowsAPI.PostMessage(Handle, (int)Msg.WM_KEYDOWN, (int) Keys.Down, 1);
WindowsAPI.PostMessage(Handle, (int)Msg.WM_KEYUP, (int) Keys.Down, 1);
}
doKeyboardSelect = false;
SetState(State.HotTracking, index);
// Hook
WindowsAPI.HookProc hookProc = new WindowsAPI.HookProc(DropDownHook);
GCHandle hookProcHandle = GCHandle.Alloc(hookProc);
hookHandle = WindowsAPI.SetWindowsHookEx((int)WindowsHookCodes.WH_MSGFILTER,
hookProc, IntPtr.Zero, WindowsAPI.GetCurrentThreadId());
if ( hookHandle == IntPtr.Zero ) throw new SecurityException();
// Ask for position
RECT rect = new RECT();
WindowsAPI.SendMessage(Handle, (int)ToolBarMessages.TB_GETRECT, index, ref rect);
Point position = new Point(rect.left, rect.bottom-1);
EndUpdate();
Update();
CommandBarMenu menu = item.ToolBarItemMenu;
if ( menu == null ) return;
menu.Show(this, position);
// Unhook
WindowsAPI.UnhookWindowsHookEx(hookHandle);
hookProcHandle.Free();
hookHandle = IntPtr.Zero;
// Item state
WindowsAPI.SendMessage(Handle, (int)ToolBarMessages.TB_PRESSBUTTON, index, 0);
SetState(trackEscapePressed ? State.Hot : State.None, index);
index = trackNextItem;
}
}
private void StartHook()
{
// Mouse hook
WindowsAPI.HookProc mouseHookProc = new WindowsAPI.HookProc(MouseHook);
mouseProcHandle = GCHandle.Alloc(mouseHookProc);
mouseHookHandle = WindowsAPI.SetWindowsHookEx((int) WindowsHookCodes.WH_MOUSE,
mouseHookProc, IntPtr.Zero, WindowsAPI.GetCurrentThreadId());
if (mouseHookHandle == IntPtr.Zero)
throw new SecurityException();
}
public WindowsHook(HookType hook, WindowsAPI.HookProc func)
{
m_hookType = hook;
m_filterFunc = func;
}
// ************************************************************************
// ************************************************************************
// Class constructor(s)
public WindowsHook(HookType hook)
{
m_hookType = hook;
m_filterFunc = new WindowsAPI.HookProc(this.CoreHookProc);
}
public void SetHook()
{
KeyboardHookFunction = new WindowsAPI.HookProc(KeyboardHookProcess);
hHook = WindowsAPI.SetWindowsHookEx(WindowsAPI.WH_KEYBOARD_LL, KeyboardHookFunction,
WindowsAPI.GetModuleHandle(Process.GetCurrentProcess().MainModule.ModuleName), 0);
}