fileopendlgex.cpp

用bcg库编写的java IDE 源码

// FileOpenDlgEx.cpp : implementation file
//

#include "stdafx.h"
#include "VisualJava.h"
#include "FileOpenDlgEx.h"
#include <dlgs.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CFileOpenDlgEx

IMPLEMENT_DYNAMIC(CFileOpenDlgEx, CFileDialog)

CFileOpenDlgEx::CFileOpenDlgEx(BOOL bOpenFileDialog, LPCTSTR lpszDefExt, LPCTSTR lpszFileName,
		DWORD dwFlags, LPCTSTR lpszFilter, CWnd* pParentWnd) :
		CFileDialog(bOpenFileDialog, lpszDefExt, lpszFileName, dwFlags, lpszFilter, pParentWnd)
{
    m_ofn.Flags |= OFN_EXPLORER|OFN_ENABLETEMPLATE;
    m_ofn.lpTemplateName = MAKEINTRESOURCE (CFileOpenDlgEx::IDD);


	m_szBigBuffer[0]='\0';
	m_ofn.lpstrFile = m_szBigBuffer;

	if (dwFlags & OFN_ALLOWMULTISELECT)
	{
	    // MFC only provides a 260 character buffer for lpstrFile
		// This is not sufficient when you may be expecting a large number of files.
		m_ofn.nMaxFile  = sizeof(m_szBigBuffer);
		if (lpszFileName != NULL)
			lstrcpyn(m_szBigBuffer, lpszFileName, sizeof(m_szBigBuffer));
	}
	else
	m_ofn.nMaxFile = _MAX_PATH;
}


BEGIN_MESSAGE_MAP(CFileOpenDlgEx, CFileDialog)
	//{{AFX_MSG_MAP(CFileOpenDlgEx)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


void CFileOpenDlgEx::DoDataExchange(CDataExchange* pDX)
{
	CFileDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAppType)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	DDX_Text(pDX,IDC_COMBO_FORMAT, m_szpFormat);
	//}}AFX_DATA_MAP
}

BOOL CFileOpenDlgEx::OnInitDialog() 
{
	CFileDialog::OnInitDialog();
	
	if(m_ofn.Flags & OFN_HIDEREADONLY)
	{
	  GetDlgItem(IDC_COMBO_FORMAT)->ShowWindow(SW_HIDE);
	  GetDlgItem(IDC_STATIC_OPENAS)->ShowWindow(SW_HIDE);

	  GetDlgItem(IDC_STATIC_FOLDER)->ShowWindow(SW_SHOW);
	  GetDlgItem(IDC_STATIC_FOLDER)->SetWindowText(m_folder);
	}
	else
	{
	  CComboBox* wndCombo = (CComboBox*)GetDlgItem(IDC_COMBO_FORMAT);
	  wndCombo->AddString("Auto");
	  wndCombo->AddString("Text");
	  wndCombo->AddString("Binary");
	  wndCombo->AddString("Resource");
	  wndCombo->SetCurSel(0);
	}


	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CFileOpenDlgEx::HideReadOnly(CString szpMsg)
{
	m_folder = szpMsg;
    m_ofn.Flags |= OFN_HIDEREADONLY; 
}