//////////////////
// Virtual CSubclassWnd window proc. All messages come here before frame
// window. Isn't it cool? Just like in the old days!
//
LRESULT CCoolMenuManager::WindowProc(UINT msg, WPARAM wp, LPARAM lp)
{
switch(msg) {
case WM_SYSCOLORCHANGE:
case WM_SETTINGCHANGE:
Refresh();
break;
case WM_MEASUREITEM:
if (OnMeasureItem((MEASUREITEMSTRUCT*)lp))
return TRUE; // handled
break;
case WM_DRAWITEM:
if (OnDrawItem((DRAWITEMSTRUCT*)lp))
return TRUE; // handled
break;
case WM_INITMENUPOPUP:
// Very important: must let frame window handle it first!
// Because if someone calls CCmdUI::SetText, MFC will change item to
// MFT_STRING, so I must change back to MFT_OWNERDRAW.
//
CSubclassWnd::WindowProc(msg, wp, lp);
OnInitMenuPopup(CMenu::FromHandle((HMENU)wp),
(UINT)LOWORD(lp), (BOOL)HIWORD(lp));
return 0;
case WM_MENUSELECT:
OnMenuSelect((UINT)LOWORD(wp), (UINT)HIWORD(wp), (HMENU)lp);
break;
case WM_MENUCHAR:
LRESULT lr = OnMenuChar((TCHAR)LOWORD(wp), (UINT)HIWORD(wp),
CMenu::FromHandle((HMENU)lp));
if (lr!=0)
return lr;
break;
}
return CSubclassWnd::WindowProc(msg, wp, lp);
}
//--------------------------------------------------------------------------------
bool CMenuController::ProcessMessage( COSWindow& Window, Cmp_long_ptr& lResult, unsigned int uMsg, Cmp_uint_ptr wParam, Cmp_long_ptr lParam )
{
_WINQ_FCONTEXT( "CMenuController::ProcessMessage" );
bool bProcessed = ProcessHook( Window, lResult, uMsg, wParam, lParam );
switch ( uMsg )
{
case COSWindow::wmContextMenu:
{
COSWindow::refType refWnd = COSWindow::FromHandle( CWindowHandle( 0, (void*)(wParam) ).Ref() );
unsigned short wXPos = LoWord( lParam );
unsigned short wYPos = HiWord( lParam );
OnContextMenu( Window, refWnd, wXPos, wYPos );
bProcessed = true;
}
break;
case COSWindow::wmInitMenu:
{
CMenu::refType refMenu = CMenu::FromHandle( CMenuHandle( 0, (void*)(wParam) ).Ref() );
OnInitMenu( Window, refMenu );
lResult = 0;
bProcessed = true;
}
break;
case COSWindow::wmInitMenuPopup:
{
CMenu::refType refMenu = CMenu::FromHandle( CMenuHandle( 0, (void*)( wParam ) ).Ref() );
unsigned short wPos = LoWord( lParam );
int bWindowMenu = static_cast< int >( HiWord( lParam ) );
OnInitMenuPopup( Window, refMenu, wPos, bWindowMenu ? true : false );
lResult = 0;
bProcessed = true;
}
break;
#if ( WINVER >= 0x0500 )
case COSWindow::wmUninitMenuPopup:
{
CMenu::refType refMenu = CMenu::FromHandle( CMenuHandle( 0, (void*)(wParam) ).Ref() );
unsigned short wDestroyedMenu = HiWord( lParam );
OnDestroyedMenuPopup( Window, refMenu, wDestroyedMenu );
bProcessed = true;
}
break;
#endif//( WINVER >= 0x0500 )
case COSWindow::wmMenuSelect:
{
unsigned short wIndex = LoWord( wParam );
unsigned short wFlags = HiWord( wParam );
CMenu::refType refMenu = CMenu::FromHandle( CMenuHandle( 0, (void*)( lParam ) ).Ref() );
OnMenuSelect( Window, refMenu, wIndex, wFlags );
lResult = 0;
bProcessed = true;
}
break;
case COSWindow::wmMenuChar:
{
unsigned short wCharCode = LoWord( wParam );
unsigned short wMenuType = HiWord( wParam );
CMenu::refType refMenu = CMenu::FromHandle( CMenuHandle( 0, (void*)( lParam ) ).Ref() );
lResult = OnMenuChar( Window, refMenu, wCharCode, wMenuType );
bProcessed = true;
}
break;
case COSWindow::wmNextMenu:
{
MDINextMenu* pNextMenu = reinterpret_cast< MDINextMenu* >( lParam );
CMenu::refType refMenuIn = CMenu::FromHandle( CMenuHandle( 0, (void*)( pNextMenu->hmenuIn ) ).Ref() );
CMenu::refType refMenuNext = CMenu::FromHandle( CMenuHandle( 0, (void*)( pNextMenu->hmenuNext ) ).Ref() );
OnNextMenu( Window, wParam, refMenuIn, refMenuNext );
bProcessed = true;
}
break;
#if ( WINVER >= 0x0500 )
case COSWindow::wmMenuGetObject:
{
MenuGetObjectInfo* pMenuObjectInfo = reinterpret_cast< MenuGetObjectInfo* >( lParam );
lResult = OnGetObject( Window, pMenuObjectInfo );
bProcessed = true;
}
break;
case COSWindow::wmMenuRButtonUp:
{
CMenu::refType refMenu = CMenu::FromHandle( CMenuHandle( 0, (void*)( lParam ) ).Ref() );
OnRButtonUp( Window, refMenu, wParam );
bProcessed = true;
}
break;
case COSWindow::wmMenuCommand:
{
CMenu::refType refMenu = CMenu::FromHandle( CMenuHandle( 0, (void*)( lParam ) ).Ref() );
unsigned short wItemID = static_cast< unsigned short >( -1 );
int iIndex = 0;
if( System().Information(QOR_PP_SHARED_OBJECT_ACCESS).IsWindows98orME() )
{
wItemID = LoWord( wParam );
iIndex = static_cast< int >( HiWord( wParam ) );
}
else
{
iIndex = wParam;
}
OnMenuCommand( Window, refMenu, iIndex, wItemID );
bProcessed = true;
}
break;
case COSWindow::wmMenuDrag:
{
CMenu::refType refMenu = CMenu::FromHandle( CMenuHandle( 0, (void*)( lParam ) ).Ref() );
lResult = OnMenuDrag( Window, refMenu, static_cast< unsigned short >( wParam ) );
bProcessed = true;
}
break;
#endif//( WINVER >= 0x0500 )
case COSWindow::wmCommand:
{
unsigned short wCode = HiWord( wParam );
if( wCode == 0 )
{
unsigned short wMenuID = LoWord( wParam );
OnCommand( Window, wMenuID );
lResult = 0;
bProcessed = true;
}
}
break;
}
return bProcessed;
}
