//***********************************************************************************************************
BOOL CBCGPBaseVisualCtrl::PreTranslateMessage(MSG* pMsg)
{
switch (pMsg->message)
{
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
case WM_LBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_LBUTTONUP:
case WM_RBUTTONUP:
case WM_MBUTTONUP:
case WM_NCLBUTTONDOWN:
case WM_NCRBUTTONDOWN:
case WM_NCMBUTTONDOWN:
case WM_NCLBUTTONUP:
case WM_NCRBUTTONUP:
case WM_NCMBUTTONUP:
case WM_MOUSEMOVE:
if (m_pToolTip->GetSafeHwnd () != NULL)
{
m_pToolTip->RelayEvent(pMsg);
}
}
switch (pMsg->message)
{
case WM_LBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_MBUTTONDOWN:
if (pMsg->hwnd == GetSafeHwnd())
{
if (!m_bIsPopup)
{
SetFocus();
}
CPoint pt (BCG_GET_X_LPARAM(pMsg->lParam), BCG_GET_Y_LPARAM(pMsg->lParam));
if (OnMouseDown(pMsg->message == WM_LBUTTONDOWN ? 0 : pMsg->message == WM_RBUTTONDOWN ? 1 : 2, pt))
{
#if !defined _BCGPCHART_STANDALONE
if (CBCGPPopupMenu::GetActiveMenu() != NULL && ::IsWindow (CBCGPPopupMenu::GetActiveMenu()->m_hWnd))
{
CBCGPPopupMenu::GetActiveMenu()->SendMessage (WM_CLOSE);
}
#endif
SetCapture();
m_bIsCaptured = TRUE;
StartClickAndHold();
return TRUE;
}
}
break;
case WM_LBUTTONUP:
case WM_RBUTTONUP:
case WM_MBUTTONUP:
if (pMsg->hwnd == GetSafeHwnd())
{
CPoint pt (BCG_GET_X_LPARAM(pMsg->lParam), BCG_GET_Y_LPARAM(pMsg->lParam));
OnMouseUp(pMsg->message == WM_LBUTTONUP ? 0 : pMsg->message == WM_RBUTTONUP ? 1 : 2, pt);
if (m_bIsCaptured)
{
ReleaseCapture();
m_bIsCaptured = FALSE;
}
StopClickAndHold();
}
break;
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
case WM_MBUTTONDBLCLK:
if (pMsg->hwnd == GetSafeHwnd())
{
CPoint pt (BCG_GET_X_LPARAM(pMsg->lParam), BCG_GET_Y_LPARAM(pMsg->lParam));
OnMouseDblClick(pMsg->message == WM_LBUTTONDBLCLK ? 0 : pMsg->message == WM_RBUTTONDBLCLK ? 1 : 2, pt);
}
break;
case WM_MOUSEWHEEL:
{
CPoint pt (BCG_GET_X_LPARAM(pMsg->lParam), BCG_GET_Y_LPARAM(pMsg->lParam));
CWnd* pWnd = CWnd::FromHandle (pMsg->hwnd);
if (pWnd != NULL)
{
pWnd->ScreenToClient(&pt);
}
if (OnMouseWheel(pt, HIWORD(pMsg->wParam)))
{
if (m_pToolTip->GetSafeHwnd () != NULL)
{
m_pToolTip->Pop();
}
return TRUE;
}
}
break;
case WM_MOUSEMOVE:
{
CPoint pt (BCG_GET_X_LPARAM(pMsg->lParam), BCG_GET_Y_LPARAM(pMsg->lParam));
OnMouseMove(pt);
if (!m_bIsTracked)
{
m_bIsTracked = TRUE;
TRACKMOUSEEVENT trackmouseevent;
trackmouseevent.cbSize = sizeof(trackmouseevent);
trackmouseevent.dwFlags = TME_LEAVE;
trackmouseevent.hwndTrack = GetSafeHwnd();
trackmouseevent.dwHoverTime = HOVER_DEFAULT;
::BCGPTrackMouse (&trackmouseevent);
}
if (m_pToolTip->GetSafeHwnd () != NULL)
{
CString strToolTip;
CString strDescr;
OnGetToolTip(pt, strToolTip, strDescr);
if (strToolTip != m_strLastDisplayedToolTip || strDescr != m_strLastDisplayedToolTipDescr)
{
if (m_bTooltipTrackingMode)
{
m_pToolTip->Update();
}
else
{
m_pToolTip->Pop ();
}
if (!strToolTip.IsEmpty() && !strDescr.IsEmpty())
{
m_bToolTipCleared = TRUE;
}
}
}
}
break;
case WM_CANCELMODE:
if (m_bIsCaptured)
{
ReleaseCapture();
m_bIsCaptured = FALSE;
OnCancelMode();
}
StopClickAndHold();
break;
case WM_KEYDOWN:
if (pMsg->wParam == VK_ESCAPE)
{
if (OnKeyboardDown((UINT)pMsg->wParam, (pMsg->lParam & 0xFFFF), 0))
{
return TRUE;
}
}
break;
case WM_TIMER:
if (pMsg->hwnd == GetSafeHwnd() && pMsg->wParam == GetClickAndHoldID())
{
CPoint point;
::GetCursorPos (&point);
ScreenToClient (&point);
if (GetClickAndHoldRect().PtInRect(point))
{
OnClickAndHoldEvent(GetClickAndHoldID(), point);
return TRUE;
}
}
break;
}
return CStatic::PreTranslateMessage(pMsg);
}
HRESULT GLWindow::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (bDummy)
return DefWindowProc(m_hwnd, uMsg, wParam, lParam);
int ll = (int)(short)LOWORD(lParam);
int hl = (int)(short)HIWORD(lParam);
OnMessage(uMsg, wParam, lParam);
switch(uMsg)
{
case WM_CREATE:
initRC();
OnCreate();
return 0;
case WM_PAINT:
this->Redraw();
ValidateRect(m_hwnd, NULL);
return 0;
case WM_SIZE:
OnSize(ll, hl);
return 0;
case WM_LBUTTONDOWN:
OnMouseDown(MouseButton::LBUTTON, ll, hl);
SetCapture(m_hwnd);
return 0;
case WM_MBUTTONDOWN:
OnMouseDown(MouseButton::MBUTTON, ll, hl);
SetCapture(m_hwnd);
return 0;
case WM_RBUTTONDOWN:
OnMouseDown(MouseButton::RBUTTON, ll, hl);
SetCapture(m_hwnd);
return 0;
case WM_LBUTTONUP:
OnMouseUp(MouseButton::LBUTTON, ll, hl);
ReleaseCapture();
return 0;
case WM_MBUTTONUP:
OnMouseUp(MouseButton::MBUTTON, ll, hl);
ReleaseCapture();
return 0;
case WM_RBUTTONUP:
OnMouseUp(MouseButton::RBUTTON, ll, hl);
ReleaseCapture();
return 0;
case WM_LBUTTONDBLCLK:
OnMouseDblClick(MouseButton::LBUTTON, ll, hl);
return 0;
case WM_MBUTTONDBLCLK:
OnMouseDblClick(MouseButton::MBUTTON, ll, hl);
return 0;
case WM_RBUTTONDBLCLK:
OnMouseDblClick(MouseButton::RBUTTON, ll, hl);
return 0;
case WM_MOUSEMOVE:
OnMouseMove(wParam, ll, hl);
return 0;
case WM_MOUSEWHEEL:
OnMouseWheel(HIWORD(wParam), LOWORD(wParam), ll, hl);
return 0;
case WM_KEYDOWN:
OnKeyDown(wParam);
return 0;
case WM_KEYUP:
OnKeyUp(wParam);
return 0;
case WM_CHAR:
OnChar(wParam);
return 0;
case WM_TIMER:
OnTimer();
return 0;
case WM_ACTIVATE:
{
WORD active = LOWORD(wParam);
if (active == WA_INACTIVE) {
if (bFullScreen) {
ShowWindow(m_hwnd, SW_SHOWMINIMIZED);
ChangeDisplaySettings(NULL, 0);
}
} else {
SetFocus(m_hwnd);
if (bFullScreen) changeDisplaySettings();
}
return 0;
}
case WM_DESTROY:
OnDestroy();
delete m_rc;
ReleaseDC(m_hwnd, m_hdc);
return 0;
}
return DefWindowProc(m_hwnd, uMsg, wParam, lParam);
}
