Source code

/******************************************************************************
 *
 * Copyright (c) 1999-2012 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions, and the following disclaimer.
 *  
 * 2. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *
 *  ReplaceDialog.h
 *
 *****************************************************************************/

// SOL++2000
// 2000.02.18
// 2012/06/25

#pragma once

#include <sol\CommonDialog.h>

namespace SOL {

class ReplaceDialog :public CommonDialog {
private:
  TCHAR*  findString;
  TCHAR*  replaceString;

private:
  FINDREPLACE fr;

public:
  ReplaceDialog(): CommonDialog() { }

public:
  //2012/06/25
  ReplaceDialog(View* parent, const TCHAR* name, Args& args)
  :CommonDialog()
  {
    create(parent, name, args);
  }

public:
  ~ReplaceDialog() 
  {
    delete [] findString;
    delete [] replaceString;
  }


public:
  virtual Boolean create(View* parent, const TCHAR* name, Args& args)
  {
    Boolean rc = True;
    CommonDialog::create(parent, &fr);

    findString    = new TCHAR[MAX_LEN];
    findString[0] = ZERO;
    replaceString    = new TCHAR[MAX_LEN];
    replaceString[0] = ZERO;

    memset(&fr, 0, sizeof(FINDREPLACE));
    fr . lStructSize = sizeof(FINDREPLACE);

    if(parent) {
      fr . hwndOwner = parent -> getWindow();
    }

    fr . hInstance = GetModuleHandle(NULL);//Application::getInstance();

    fr . lpstrFindWhat = findString;
    fr . wFindWhatLen  = MAX_LEN;
    fr . lpstrReplaceWith = replaceString;
    fr . wReplaceWithLen  = MAX_LEN;

    setValues(args);

    return rc;
  }

public:
  void replace(const TCHAR* find, const TCHAR* replace)
  {
    // <added date="2000.01.07">
    const TCHAR* find1 = _T("");
    if (find) {
      find1 = find;
    }
    const TCHAR* replace1 = _T("");
    if (replace) {
      replace1 = replace;
    }

    if (strlen(find1) >= MAX_LEN || strlen(replace1)>=MAX_LEN) {
    //  MessageDialog(NULL, "Find string or Replace string is too long",
    //    "ReplaceDialog", MB_OK);
      return;
    }
    // </added>

    strcpy_s(findString,  MAX_LEN, find1);
    strcpy_s(replaceString, MAX_LEN, replace1);

    setWindow(::ReplaceText(&fr));
  }

public:
  void getValues(Args& args)
  {
    LONG_PTR* val = NULL;
    int num   = args.getCount();
    Arg* arg  = args.getArgList();

    for(int i = 0; i<num; i++) {
      const TCHAR* name = arg[i].name;
      // <modified date="2000.01.09"> 
      val = (LONG_PTR*)arg[i].value;
      // </modified>
      if(name == XmNflags) {
        *val = (LONG_PTR)fr.Flags;
        continue;
      }
      if(name == XmNfindString) {
        *val = (LONG_PTR)findString;
        continue;
      }
      if(name == XmNreplaceString) {
        *val = (LONG_PTR)replaceString;
        continue;
      }
    }
  }

public:
  void setValues(Args& args)
  {
    LONG_PTR val;
    if(args.get(XmNflags, &val)) {
      fr . Flags |= (DWORD)val;
    }
    if(args.get(XmNhook, &val)) {
      fr . Flags |= FR_ENABLEHOOK;
      fr . lpfnHook = (LPFRHOOKPROC)hookProc;
    }
    if(args.get(XmNfindString, &val)) {
      TCHAR* string = (TCHAR*)val;
      if(strlen(string) >= MAX_LEN) {
        *(string+MAX_LEN-1) = NULL;
      }
      strcpy_s(findString, MAX_LEN, string);
    }
    if(args.get(XmNreplaceString, &val)) {
      TCHAR* string = (TCHAR*)val;
      if(strlen(string) >= MAX_LEN) {
        *(string+MAX_LEN-1) = NULL;
      }
      strcpy_s(replaceString, MAX_LEN, string);
    }
  }


public:
  DWORD   getFlag() {
    return fr. Flags;
  }
};

}