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// BCGPCaptionMenuButton.cpp: implementation of the CBCGPCaptionMenuButton class. 
// 
///////////////////////////////////////////////////////////////////////////////// 
 
#include "stdafx.h" 
#include "bcgcbpro.h" 
#include "BCGGlobals.h" 
#include "BCGPVisualManager.h" 
#include "BCGPContextMenuManager.h" 
#include "BCGPCaptionButton.h" 
#include "BCGPCaptionMenuButton.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CBCGPCaptionMenuButton 
 
CBCGPCaptionMenuButton::CBCGPCaptionMenuButton() 
{ 
	m_nMenuResult = 0; 
	m_bOSMenu = TRUE; 
	m_bMenuIsActive = FALSE; 
} 
 
CBCGPCaptionMenuButton::CBCGPCaptionMenuButton(UINT nHit, BOOL bLeftAlign)  
	: CBCGPCaptionButton(nHit, bLeftAlign) 
{ 
	m_nMenuResult = 0; 
	m_bOSMenu = TRUE; 
	m_bMenuIsActive = FALSE; 
} 
 
CBCGPCaptionMenuButton::~CBCGPCaptionMenuButton() 
{ 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CBCGPCaptionMenuButton message handlers 
 
void CBCGPCaptionMenuButton::OnDraw (CDC* pDC, BOOL bActive, 
	BOOL bHorz, BOOL bMaximized, BOOL bDisabled) 
{ 
	if (m_bHidden) 
	{ 
		return; 
	} 
 
	CBCGPVisualManager::GetInstance ()->OnDrawCaptionButton ( 
			pDC, this, bActive, bHorz, bMaximized, bDisabled); 
} 
//***************************************************************************************** 
void CBCGPCaptionMenuButton::ShowMenu (HMENU hMenu, CWnd* pWndOwner) 
{ 
	ASSERT_VALID (pWndOwner); 
 
	CRect rectWnd; 
	pWndOwner->GetWindowRect (&rectWnd); 
	CSize size = GetSize (); 
	CPoint point = m_ptOrg + rectWnd.TopLeft (); 
	point.x += size.cx; 
	point.y += size.cy; 
 
	m_bMenuIsActive = TRUE; 
	m_bPushed = TRUE; 
	pWndOwner->InvalidateRect (GetRect ()); 
	pWndOwner->SendMessage(WM_NCPAINT); 
 
	if (!m_bOSMenu && g_pContextMenuManager != NULL) 
	{ 
		m_nMenuResult = g_pContextMenuManager->TrackPopupMenu ( 
			hMenu, point.x, point.y, pWndOwner, TRUE /* RightAlign */); 
	} 
	else 
	{ 
		m_nMenuResult = ::TrackPopupMenu (hMenu,  
			TPM_LEFTALIGN | TPM_LEFTBUTTON | TPM_NONOTIFY | TPM_RETURNCMD,  
			point.x, point.y, 0, pWndOwner->GetSafeHwnd (), NULL); 
	} 
 
	m_bMenuIsActive = FALSE; 
	m_bPushed = FALSE; 
	pWndOwner->InvalidateRect (GetRect ()); 
	pWndOwner->SendMessage(WM_NCPAINT); 
}