public bool TranslateAccelerator(ref MSG msg)
{
var message = new Message
{
hwnd = msg.hwnd,
message = (int)msg.message,
wParam = msg.wParam,
lParam = msg.lParam,
time = (int)msg.time,
pt_x = msg.pt.x,
pt_y = msg.pt.y
};
var used = ComponentDispatcher.RaiseThreadMessage(ref message);
if (used)
{
msg.message = (uint)message.message;
msg.wParam = message.wParam;
msg.lParam = message.lParam;
return(true);
}
return(false);
}
public async Task <int> TranslateAcceleratorAsync(MSG msg)
{
var message = new Message
{
hwnd = msg.hwnd,
message = (int)msg.message,
wParam = msg.wParam,
lParam = msg.lParam,
time = (int)msg.time,
pt_x = msg.pt.x,
pt_y = msg.pt.y
};
var used = ComponentDispatcher.RaiseThreadMessage(ref message);
if (used)
{
msg.message = (uint)message.message;
msg.wParam = message.wParam;
msg.lParam = message.lParam;
return(VSConstants.S_OK);
}
if (_propertyPageSite != null)
{
await _projectThreadingService.SwitchToUIThread();
return(_propertyPageSite.TranslateAccelerator(new MSG[] { msg }));
}
return(VSConstants.S_OK);
}
protected override bool PreProcessMessage(ref Message msg)
{
// send translated message via component dispatcher
MSG dispatchMsg = new MSG();
dispatchMsg.hwnd = msg.HWnd;
dispatchMsg.lParam = msg.LParam;
dispatchMsg.wParam = msg.WParam;
dispatchMsg.message = msg.Msg;
if (ComponentDispatcher.RaiseThreadMessage(ref dispatchMsg) == true)
{
msg.Result = (IntPtr)1;
return(true);
}
return(base.PreProcessMessage(ref msg));
}
public int TranslateAccelerator(VsMsg[] pMsg)
{
if (pMsg == null || pMsg.Length == 0)
{
throw new ArgumentNullException(nameof(pMsg));
}
var xMsg = pMsg[0];
var xMessage = new Message();
xMessage.hwnd = xMsg.hwnd;
xMessage.message = (int)xMsg.message;
xMessage.wParam = xMsg.wParam;
xMessage.lParam = xMsg.lParam;
xMessage.time = (int)xMsg.time;
xMessage.pt_x = xMsg.pt.x;
xMessage.pt_y = xMsg.pt.y;
var xUsed = ComponentDispatcher.RaiseThreadMessage(ref xMessage);
if (xUsed)
{
xMsg.message = (uint)xMessage.message;
xMsg.wParam = xMessage.wParam;
xMsg.lParam = xMessage.lParam;
return(VSConstants.S_OK);
}
int xResult = 0;
if (mPropertyPageSite != null)
{
ProjectThreadingService.SwitchToUIThread();
xResult = mPropertyPageSite.TranslateAccelerator(pMsg);
}
return(xResult);
}
protected override bool PreProcessMessage(ref Message msg)
{
// trap keyboard messages if window has focus
if (msg.Msg == 256)
{
if (msg.WParam == (IntPtr)17)
{
isControlKeyDepressed = true;
isOtherKeyDepressed = false;
}
else if (msg.WParam == (IntPtr)16)
{
isShifKeyDepressed = true;
isOtherKeyDepressed = false;
}
else
{
if (isOtherKeyDepressed)
{
isControlKeyDepressed = false;
isShifKeyDepressed = false;
}
isOtherKeyDepressed = true;
if (isControlKeyDepressed)
{
if (isShifKeyDepressed)
{
switch (msg.WParam.ToInt64())
{
//case 65: // Ctrl+Shit+A command
//case 67: // Ctrl+Shit+C command
//case 78: // Ctrl+Shit+N command
//case 79: // Ctrl+Shit+O command
//case 83: // Ctrl+Shit+S command
//case 85: // Ctrl+Shit+U command
//case 88: // Ctrl+Shit+X command
// isCommandCombinationDepressed = true;
// break;
default:
isCommandCombinationDepressed = false;
break;
}
}
else
{
switch (msg.WParam.ToInt64())
{
case 70: // Ctrl+E command
isCommandCombinationDepressed = true;
break;
default:
isCommandCombinationDepressed = false;
break;
}
}
}
else
{
isCommandCombinationDepressed = false;
}
}
if (isCommandCombinationDepressed == true)
{
// send translated message via component dispatcher
MSG dispatchMsg = new MSG();
dispatchMsg.hwnd = msg.HWnd;
dispatchMsg.lParam = msg.LParam;
dispatchMsg.wParam = msg.WParam;
dispatchMsg.message = msg.Msg;
ComponentDispatcher.RaiseThreadMessage(ref dispatchMsg);
msg.Result = (IntPtr)1;
return(true);
}
}
return(base.PreProcessMessage(ref msg));
}