eventhandler.cpp

i am server im imi mim im im

// EventHandler.cpp : implementation file
//

#include "stdafx.h"
#include "EventHandler.h"
#include "resource.h"
#include "TextznPDFPrintDLLDlg.h"
#include "PassWordDlg.h"
#include <afxctl.h>	//define AfxConnectionAdvise、AfxConnectionUnadvise


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
CString password;
/////////////////////////////////////////////////////////////////////////////
// CEventHandler

IMPLEMENT_DYNCREATE(CEventHandler, CCmdTarget)

CEventHandler::CEventHandler()
{
	//Initialize COM  libraries...create MTA...
	CoInitialize(NULL);
	

	EnableAutomation();
}

CEventHandler::~CEventHandler()
{
}

void CEventHandler::Initialize( LPUNKNOWN pUnk, REFIID iid )
{
	//advise the server that this (mainframe) is the sink for events...

	AfxConnectionAdvise( 
		pUnk,
		iid,
		GetIDispatch(FALSE),	
		FALSE,			
		&m_dwCookie );	
}

void CEventHandler::Uninitialize( LPUNKNOWN pUnk, REFIID iid )
{
	//break the connection...donot receive any more events...
	
	AfxConnectionUnadvise( 
		pUnk, 
		iid , 
		GetIDispatch(FALSE),  
		FALSE, 
		m_dwCookie ) ;
}

/////////////////////////////////////////////////////////////////////////////
// CPDFPrintEvent

IMPLEMENT_DYNCREATE(CPDFPrintEvent, CCmdTarget)

BEGIN_MESSAGE_MAP(CPDFPrintEvent, CEventHandler)
END_MESSAGE_MAP()


BEGIN_DISPATCH_MAP(CPDFPrintEvent, CEventHandler)
	DISP_FUNCTION_ID(CPDFPrintEvent, "QueryPassword", 1, OnQueryPassword, VT_BSTR, VTS_BSTR)
	DISP_FUNCTION_ID(CPDFPrintEvent, "PasswordIncorrect", 2, OnPasswordIncorrect, VT_EMPTY, VTS_BSTR)
	DISP_FUNCTION_ID(CPDFPrintEvent, "StartDoc", 3, OnStartDoc, VT_EMPTY, VTS_BSTR)
	DISP_FUNCTION_ID(CPDFPrintEvent, "StartPage", 4, OnStartPage, VT_EMPTY, VTS_I4)
	DISP_FUNCTION_ID(CPDFPrintEvent, "EndPage", 5, OnEndPage, VT_EMPTY, VTS_I4)
	DISP_FUNCTION_ID(CPDFPrintEvent, "EndDoc", 6, OnEndDoc, VT_EMPTY, VTS_BSTR)
END_DISPATCH_MAP( )

BEGIN_INTERFACE_MAP(CPDFPrintEvent, CEventHandler)
	INTERFACE_PART(CPDFPrintEvent, DIID__IPDFPrintEvents, Dispatch)
END_INTERFACE_MAP()

/////////////////////////////////////////////////////////////////////////////
BSTR CPDFPrintEvent::OnQueryPassword(char* filename)
{



	CPasswordDlg PasswordDlg;
	if(PasswordDlg.DoModal() == IDOK)
	{
		password = PasswordDlg.m_DocPassword ;
	
	}
	return password.AllocSysString() ;

}

void CPDFPrintEvent::OnPasswordIncorrect(char* filename)
{
	
}

void CPDFPrintEvent::OnStartDoc(char* filename)
{
	char buf[512] = {0} ;
	sprintf( buf, "Start Print Doc: %s", filename ) ;
	OutputDebugString( buf ) ;
}

void CPDFPrintEvent::OnStartPage(long pageno)
{
	char buf[512] = {0} ;
	sprintf( buf, "Start Print Page: %d", pageno ) ;
	OutputDebugString( buf ) ;
}

void CPDFPrintEvent::OnEndPage(long pageno)
{
	char buf[512] = {0} ;
	sprintf( buf, "End page: %d", pageno ) ;
	OutputDebugString( buf ) ;
}

void CPDFPrintEvent::OnEndDoc(char* filename)
{
	char buf[512] = {0} ;
	sprintf( buf, "End Doc: %s", filename ) ;
	OutputDebugString( buf ) ;
}