#include "stdafx.h"
#include "ToolTipDialog.h"


IMPLEMENT_DYNAMIC(CToolTipDialog, CAcUiDialog)
CToolTipDialog::CToolTipDialog(UINT id, CWnd* pParent /*=NULL*/)
	: CAcUiDialog(id, pParent)
{
}

BEGIN_MESSAGE_MAP(CToolTipDialog, CAcUiDialog)
	//{{AFX_MSG_MAP(CObjPreviewDlg)
	ON_WM_DESTROY()
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


BOOL CToolTipDialog::OnInitDialog() 
{
    CAcUiDialog::OnInitDialog();
	m_wndToolTip.Create(this);
	m_wndToolTip.Activate(true);
    m_wndToolTip.SetMaxTipWidth(250);
    m_wndToolTip.SetDelayTime(TTDT_AUTOPOP, 4*m_wndToolTip.GetDelayTime(TTDT_AUTOPOP));
    return TRUE;
}

void CToolTipDialog::OnDestroy() 
{
	m_wndToolTip.DestroyWindow();	
    CAcUiDialog::OnDestroy();
}


BOOL CToolTipDialog::PreTranslateMessage(MSG* pMsg) 
{
	if (pMsg->message >= WM_MOUSEFIRST &&
		pMsg->message <= WM_MOUSELAST)	{
		MSG msg;
		::CopyMemory(&msg, pMsg, sizeof(MSG));
		HWND hWndParent = ::GetParent(msg.hwnd);
		while (hWndParent && hWndParent != m_hWnd)		{
			msg.hwnd = hWndParent;
			hWndParent = ::GetParent(hWndParent);
		}
		if (msg.hwnd)	{
			m_wndToolTip.RelayEvent(&msg);
		}
	}	
	
	return CAcUiDialog::PreTranslateMessage(pMsg);
}


BOOL CToolTipDialog::AddTip(UINT idControl)
{
    HINSTANCE hInstance=NULL;
	CWnd *pWnd = GetDlgItem(idControl);
    if (!pWnd)
        return FALSE;

    int nRet;
    CString strTip;
    if (!hInstance) {
        nRet=strTip.LoadString(idControl);
    } else {
        TCHAR szTemp[1024]=_T("");
        nRet=::LoadString(hInstance, idControl, szTemp, 1023);
        if (nRet)
            strTip=szTemp;
    }

    if (nRet)
	    nRet=m_wndToolTip.AddTool(pWnd,strTip);
    return (nRet!=0);
}

BOOL CToolTipDialog::AddTip(UINT idControl, const TCHAR *str)
{
	CWnd *pWnd = GetDlgItem(idControl);
    if (!pWnd)
        return FALSE;

    return m_wndToolTip.AddTool(pWnd,str);
}

HBRUSH CToolTipDialog::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CAcUiDialog::OnCtlColor(pDC, pWnd, nCtlColor);
    if (pWnd->IsWindowEnabled()) {
        CToolInfo toolInfo;
        if (m_wndToolTip.GetToolInfo(toolInfo, pWnd)) {
			pDC->SetTextColor(RGB(0,0,255));
		}
	}

	return hbr;
}