BOOL CSizableReBar::OnNotify( WPARAM wParam, LPARAM lParam, LRESULT* pResult )
{
if ( wParam != 1 )
{
return FALSE;
}
REBARBANDINFO rbbi;
rbbi.cbSize = sizeof( rbbi );
rbbi.fMask = RBBIM_CHILD;
// Let child windows handle certain messages
NMHDR* pNMHDR = ( NMHDR* )lParam;
switch ( pNMHDR->code )
{
case RBN_HEIGHTCHANGE:
case RBN_ENDDRAG:
{
CFrameWnd* pFrameWnd = GetParentFrame();
ASSERT( pFrameWnd != 0 );
if ( !( ( CFrameWndFriend* )pFrameWnd )->m_bInRecalcLayout )
{
pFrameWnd->RecalcLayout();
}
else
{
PostMessage( WM_RECALCPARENT );
}
break;
}
case RBN_CHILDSIZE:
{
NMREBARCHILDSIZE* lprbcs = ( NMREBARCHILDSIZE* )pNMHDR;
VERIFY( m_rbCtrl.GetBandInfo( lprbcs->uBand, &rbbi ) );
::SendMessage( rbbi.hwndChild, WM_REBAR_CHILDSIZE,
( WPARAM )&lprbcs->rcBand,
( LPARAM )&lprbcs->rcChild );
break;
}
case RBN_CHEVRONPUSHED:
{
NMREBARCHEVRON* lpnm = ( NMREBARCHEVRON* )pNMHDR;
VERIFY( m_rbCtrl.GetBandInfo( lpnm->uBand, &rbbi ) );
CRect rcChevron( lpnm->rc );
m_rbCtrl.ClientToScreen( rcChevron );
::SendMessage( rbbi.hwndChild, WM_REBAR_CHEVRONPUSHED,
( WPARAM )( LPCRECT )rcChevron, lpnm->lParamNM );
break;
}
default:
// Forward notifications from the re-bar control to owner/parent
*pResult = GetParent()->SendMessage( WM_NOTIFY, wParam, lParam );
break;
}
return TRUE;
}
LRESULT CToolBarEx::OnReBarChevronPushed( WPARAM wParam, LPARAM /*lParam*/ )
{
CRect rcChevron( ( LPCRECT )wParam );
CToolBarPopup menu( this );
menu.ShowPopup( TPM_LEFTALIGN | TPM_VERTICAL |
( CWinAppEx::GetInstance()->IsWin50() ? TPM_VERPOSANIMATION : 0 ),
CPoint( rcChevron.left, rcChevron.bottom ), rcChevron );
return 0L;
}
BOOL CSizableReBar::OnNotify( WPARAM wParam, LPARAM lParam, LRESULT* pResult )
{
if ( wParam == AFX_IDW_REBAR )
{
REBARBANDINFO rbbi;
rbbi.cbSize = sizeof( rbbi );
rbbi.fMask = RBBIM_CHILD;
// Let child windows handle certain messages
NMHDR* pNMHDR = ( NMHDR* )lParam;
switch ( pNMHDR->code )
{
case RBN_CHILDSIZE:
{
NMREBARCHILDSIZE* lprbcs = ( NMREBARCHILDSIZE* )pNMHDR;
VERIFY( m_wndReBar.GetReBarCtrl().GetBandInfo( lprbcs->uBand, &rbbi ) );
::SendMessage( rbbi.hwndChild, WM_REBAR_CHILDSIZE,
( WPARAM )&lprbcs->rcBand,
( LPARAM )&lprbcs->rcChild );
break;
}
case RBN_CHEVRONPUSHED:
{
NMREBARCHEVRON* lpnm = ( NMREBARCHEVRON* )pNMHDR;
VERIFY( m_wndReBar.GetReBarCtrl().GetBandInfo( lpnm->uBand, &rbbi ) );
CRect rcChevron( lpnm->rc );
m_wndReBar.ClientToScreen( rcChevron );
::SendMessage( rbbi.hwndChild, WM_REBAR_CHEVRONPUSHED,
( WPARAM )( LPCRECT )rcChevron, lpnm->lParamNM );
break;
}
default:
break;
}
// Forward notifications from the re-bar control to owner/parent
m_wndReBar.SendMessage( WM_NOTIFY, wParam, lParam );
*pResult = GetParent()->SendMessage( WM_NOTIFY, wParam, lParam );
return TRUE;
}
return FALSE;
}
