notepad_plus.cpp.internaldockingdlg.svn-base

Notepad++ is a generic source code editor (it tries to be anyway) and Notepad replacement written in

	}
	else
	{
		char msg[MAX_PATH + 100];
		strcpy(msg, "Can not open file \"");
		//strcat(msg, fullPath);
		strcat(msg, longFileName);
		strcat(msg, "\".");
		::MessageBox(_hSelf, msg, "ERR", MB_OK);
		_lastRecentFileList.remove(longFileName);
		return false;
	}
}

void Notepad_plus::fileOpen()
{
    FileDialog fDlg(_hSelf, _hInst);
	
    fDlg.setExtFilter("All types", ".*", NULL);
    fDlg.setExtFilter("c/c++ src file", ".c", ".cpp", ".cxx", ".cc", ".h", NULL);
    fDlg.setExtFilter("Window Resource File", ".rc", NULL);

    fDlg.setExtFilter("Java src file", ".java", NULL);
    fDlg.setExtFilter("HTML file", ".html", ".htm", NULL);
    fDlg.setExtFilter("XML file", ".xml", NULL);
    fDlg.setExtFilter("Makefile", "makefile", "GNUmakefile", ".makefile", NULL);
    fDlg.setExtFilter("php file", ".php", ".php3", ".phtml", NULL);
    fDlg.setExtFilter("asp file", ".asp", NULL);
    fDlg.setExtFilter("ini file", ".ini", NULL);
    fDlg.setExtFilter("nfo file", ".nfo", NULL);
    fDlg.setExtFilter("VB/VBS file", ".vb", ".vbs", NULL);
    fDlg.setExtFilter("SQL file", ".sql", NULL);
    fDlg.setExtFilter("Objective C file", ".m", ".h", NULL);
	if (stringVector *pfns = fDlg.doOpenMultiFilesDlg())
	{
		int sz = int(pfns->size());
		for (int i = 0 ; i < sz ; i++)
			doOpen((pfns->at(i)).c_str(), fDlg.isReadOnly());

		setLangStatus(_pEditView->getCurrentDocType());
	}
}

bool Notepad_plus::doSave(const char *filename, UniMode mode)
{
	bool isHidden = false;
	bool isSys = false;
	DWORD attrib;

	if (PathFileExists(filename))
	{
		attrib = ::GetFileAttributes(filename);

		if (attrib != INVALID_FILE_ATTRIBUTES)
		{
			isHidden = (attrib & FILE_ATTRIBUTE_HIDDEN) != 0;
			if (isHidden)
				::SetFileAttributes(filename, attrib & ~FILE_ATTRIBUTE_HIDDEN);

			isSys = (attrib & FILE_ATTRIBUTE_SYSTEM) != 0;
			if (isSys)
				::SetFileAttributes(filename, attrib & ~FILE_ATTRIBUTE_SYSTEM);
			
		}
	}

	if (mode == uniCookie)
		mode = uni8Bit;

	Utf8_16_Write UnicodeConvertor;
	if (_pEditView->execute(SCI_GETCODEPAGE) != 0)
		UnicodeConvertor.setEncoding(static_cast<UniMode>(mode));

	FILE *fp = UnicodeConvertor.fopen(filename, "wb");
	
	if (fp)
	{
		char data[blockSize + 1];
		int lengthDoc = _pEditView->getCurrentDocLen();
		for (int i = 0; i < lengthDoc; i += blockSize)
		{
			int grabSize = lengthDoc - i;
			if (grabSize > blockSize) 
				grabSize = blockSize;
			
			_pEditView->getText(data, i, i + grabSize);
			UnicodeConvertor.fwrite(data, grabSize);
		}
		UnicodeConvertor.fclose();

		_pEditView->updateCurrentBufTimeStamp();
		_pEditView->execute(SCI_SETSAVEPOINT);

		if (isHidden)
			::SetFileAttributes(filename, attrib | FILE_ATTRIBUTE_HIDDEN);

		if (isSys)
			::SetFileAttributes(filename, attrib | FILE_ATTRIBUTE_SYSTEM);
		return true;
	}
	return false;
}

bool Notepad_plus::fileSave()
{
	if (_pEditView->isCurrentDocDirty())
	{
		const char *fn = _pEditView->getCurrentTitle();
		if (Buffer::isUntitled(fn))
		{
			return fileSaveAs();
		}
		else
		{
			BackupFeature backup = ((NppParameters::getInstance())->getNppGUI())._backup;
			if (backup == bak_simple)
			{
				//copy fn to fn.backup
				string fn_bak(fn);
				fn_bak += ".bak";
				::CopyFile(fn, fn_bak.c_str(), FALSE);
			}
			else if (backup == bak_verbose)
			{
				//copy fn to fn.backup.dateTime
				string fn_dateTime_bak(fn);
				
				const int temBufLen = 32;
				char tmpbuf[temBufLen];
				time_t ltime = time(0);
				struct tm *today;

				today = localtime(&ltime);
				strftime(tmpbuf, temBufLen, "%Y-%m-%d_%H%M%S", today);

				fn_dateTime_bak += ".";
				fn_dateTime_bak += tmpbuf;
				fn_dateTime_bak += ".bak";

				::CopyFile(fn, fn_dateTime_bak.c_str(), FALSE);
			}
			return doSave(fn, _pEditView->getCurrentBuffer().getUnicodeMode());
		}
		//return (Buffer::isUntitled(fn))?fileSaveAs():doSave(fn, _pEditView->getCurrentBuffer().getUnicodeMode());
	}
	return false;
}

bool Notepad_plus::fileSaveAll() {

	int iCurrent = _pEditView->getCurrentDocIndex();

    if (_mainWindowStatus & TWO_VIEWS_MASK)
    {
        switchEditViewTo((getCurrentView() == MAIN_VIEW)?SUB_VIEW:MAIN_VIEW);
        int iCur = _pEditView->getCurrentDocIndex();

	    for (size_t i = 0 ; i < _pEditView->getNbDoc() ; i++)
	    {
		    _pDocTab->activate(i);
			if (!_pEditView->getCurrentBuffer().isReadOnly())
				fileSave();
	    }

        _pDocTab->activate(iCur);

        switchEditViewTo((getCurrentView() == MAIN_VIEW)?SUB_VIEW:MAIN_VIEW);
    }
    
    for (size_t i = 0 ; i < _pEditView->getNbDoc() ; i++)
	{
		_pDocTab->activate(i);
		if (!_pEditView->getCurrentBuffer().isReadOnly())
			fileSave();
	}

	_pDocTab->activate(iCurrent);
	return true;
}

bool Notepad_plus::replaceAllFiles() {

	int iCurrent = _pEditView->getCurrentDocIndex();
	int nbTotal = 0;
	const bool isEntireDoc = true;

    if (_mainWindowStatus & TWO_VIEWS_MASK)
    {
        switchEditViewTo((getCurrentView() == MAIN_VIEW)?SUB_VIEW:MAIN_VIEW);
        int iCur = _pEditView->getCurrentDocIndex();

		for (size_t i = 0 ; i < _pEditView->getNbDoc() ; i++)
	    {
		    _pDocTab->activate(i);
			if (!_pEditView->getCurrentBuffer().isReadOnly())
			{
				_pEditView->execute(SCI_BEGINUNDOACTION);
				nbTotal += _findReplaceDlg.processAll(REPLACE_ALL, isEntireDoc);
				_pEditView->execute(SCI_ENDUNDOACTION);
			}
	    }
        _pDocTab->activate(iCur);
        switchEditViewTo((getCurrentView() == MAIN_VIEW)?SUB_VIEW:MAIN_VIEW);
    }
    
    for (size_t i = 0 ; i < _pEditView->getNbDoc() ; i++)
	{
		_pDocTab->activate(i);
		if (!_pEditView->getCurrentBuffer().isReadOnly())
		{
			_pEditView->execute(SCI_BEGINUNDOACTION);
			nbTotal += _findReplaceDlg.processAll(REPLACE_ALL, isEntireDoc);
			_pEditView->execute(SCI_ENDUNDOACTION);
		}
	}

	_pDocTab->activate(iCurrent);

	char result[64];
	if (nbTotal < 0)
		strcpy(result, "The regular expression to search is formed badly");
	else
	{
		itoa(nbTotal, result, 10);
		strcat(result, " tokens are replaced.");
		
	}
	::MessageBox(_hSelf, result, "", MB_OK);

	return true;
}

bool Notepad_plus::matchInList(const char *fileName, const vector<string> & patterns)
{
	for (size_t i = 0 ; i < patterns.size() ; i++)
	{
		if (PathMatchSpec(fileName, patterns[i].c_str()))
			return true;
	}
	return false;
}

void Notepad_plus::getMatchedFileNames(const char *dir, const vector<string> & patterns, vector<string> & fileNames)
{
	string dirFilter(dir);
	dirFilter += "*.*";
	WIN32_FIND_DATA foundData;

	HANDLE hFile = ::FindFirstFile(dirFilter.c_str(), &foundData);

	if (hFile != INVALID_HANDLE_VALUE)
	{
		
		if (foundData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
		{
			if ((strcmp(foundData.cFileName, ".")) && (strcmp(foundData.cFileName, "..")))
			{
				string pathDir(dir);
				pathDir += foundData.cFileName;
				pathDir += "\\";
				getMatchedFileNames(pathDir.c_str(), patterns, fileNames);
			}
		}
		else
		{
			if (matchInList(foundData.cFileName, patterns))
			{
				string pathFile(dir);
				pathFile += foundData.cFileName;
				fileNames.push_back(pathFile.c_str());
			}
		}
	}
	while (::FindNextFile(hFile, &foundData))
	{
		
		if (foundData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
		{
			if ((strcmp(foundData.cFileName, ".")) && (strcmp(foundData.cFileName, "..")))
			{
				string pathDir(dir);
				pathDir += foundData.cFileName;
				pathDir += "\\";
				getMatchedFileNames(pathDir.c_str(), patterns, fileNames);
			}
		}
		else
		{
			if (matchInList(foundData.cFileName, patterns))
			{
				string pathFile(dir);
				pathFile += foundData.cFileName;
				fileNames.push_back(pathFile.c_str());
			}
		}
	}
	::FindClose(hFile);
}

bool Notepad_plus::findInFiles()
{
	int nbTotal = 0;
	ScintillaEditView *pOldView = _pEditView;

	_pEditView = &_invisibleEditView;
	_findReplaceDlg.setFinderReadOnly(false);

	if (!_findReplaceDlg.isFinderEmpty())
		_findReplaceDlg.clearFinder();

	const char *dir2Search = _findReplaceDlg.getDir2Search();
	vector<string> patterns2Match;
	_findReplaceDlg.getPatterns(patterns2Match);
	vector<string> fileNames;
	getMatchedFileNames(dir2Search, patterns2Match, fileNames);

	for (size_t i = 0 ; i < fileNames.size() ; i++)
	{
		doSimpleOpen(fileNames[i].c_str());
		nbTotal += _findReplaceDlg.processAll(FIND_ALL, true, _findReplaceDlg.getDir2Search());
	}
	_findReplaceDlg.setFinderReadOnly();
	_findReplaceDlg.putFindResult(nbTotal);

	_pEditView = pOldView;
	return true;
}

bool Notepad_plus::findInOpenedFiles() {

	int iCurrent = _pEditView->getCurrentDocIndex();
	int nbTotal = 0;
	const bool isEntireDoc = true;

	_findReplaceDlg.setFinderReadOnly(false);
	//_findReplaceDlg.setFinderStyle();
	//_pFinder->defineDocType(L_TXT);
	//_pFinder->execute(SCI_STYLESETSIZE, STYLE_DEFAULT, 8);

	if (!_findReplaceDlg.isFinderEmpty())
		_findReplaceDlg.clearFinder();
	
    if (_mainWindowStatus & TWO_VIEWS_MASK)
    {
        switchEditViewTo((getCurrentView() == MAIN_VIEW)?SUB_VIEW:MAIN_VIEW);
        int iCur = _pEditView->getCurrentDocIndex();
		
	    for (size_t i = 0 ; i < _pEditView->getNbDoc() ; i++)
	    {
		    _pDocTab->activate(i);

			_pEditView->execute(SCI_BEGINUNDOACTION);
			nbTotal += _findReplaceDlg.processAll(FIND_ALL, isEntireDoc);
			_pEditView->execute(SCI_ENDUNDOACTION);
			
	    }
        _pDocTab->activate(iCur);
        switchEditViewTo((getCurrentView() == MAIN_VIEW)?SUB_VIEW:MAIN_VIEW);
    }
    
    for (size_t i = 0 ; i < _pEditView->getNbDoc() ; i++)
	{
		_pDocTab->activate(i);
		
		_pEditView->execute(SCI_BEGINUNDOACTION);
		nbTotal += _findReplaceDlg.processAll(FIND_ALL, isEntireDoc);
		_pEditView->execute(SCI_ENDUNDOACTION);
	}

	_pDocTab->activate(iCurrent);
	
	_findReplaceDlg.setFinderReadOnly();

	_findReplaceDlg.putFindResult(nbTotal);
	
	return true;
}

bool Notepad_plus::fileSaveAs()
{
	FileDialog fDlg(_hSelf, _hInst);

    fDlg.setExtFilter("All types", ".*", NULL);

    fDlg.setExtFilter("c src file", ".c", NULL);
    fDlg.setExtFilter("c++ src file", ".cpp", NULL);
    fDlg.setExtFilter("Window Resource File", ".rc", NULL);
    fDlg.setExtFilter("c/c++ header file", ".h", NULL);
    fDlg.setExtFilter("Java src file", ".java", NULL);
    fDlg.setExtFilter("HTML file", ".html", NULL);
    fDlg.setExtFilter("XML file", ".xml", NULL);
    fDlg.setExtFilter("php file", ".php",NULL);
    fDlg.setExtFilter("ini file", ".ini", NULL);
	fDlg.setExtFilter("bat file", ".bat", NULL);
    fDlg.setExtFilter("Normal text file", ".txt", NULL);
	char str[MAX_PATH];
	strcpy(str, _pEditView->getCurrentTitle());
			
	fDlg.setDefFileName(PathFindFileName(str));

	if (char *pfn = fDlg.doSaveDlg())
	{
		int i = _pEditView->findDocIndexByName(pfn);
		if ((i == -1) || (i == _pEditView->getCurrentDocIndex()))
		{
			doSave(pfn, _pEditView->getCurrentBuffer().getUnicodeMode());
			_pEditView->setCurrentTitle(pfn);
            _pEditView->setCurrentDocReadOnly(false);
			_pDocTab->updateCurrentTabItem(PathFindFileName(pfn));
			setTitleWith(pfn);
			setLangStatus(_pEditView->getCurrentDocType());
			checkLangsMenu(-1);
			return true;
		}
		else
		{
			::MessageBox(_hSelf, "The file is already opened in the Notepad++.", "ERROR", MB_OK | MB_ICONSTOP);
			_pDocTab->activate(i);
			return false;
		}
        checkModifiedDocument();
	}
	else // cancel button is pressed
    {
        checkModifiedDocument();
		return false;
    }
}

void Notepad_plus::filePrint(bool showDialog)
{
	Printer printer;

	int startPos = int(_pEditView->execute(SCI_GETSELECTIONSTART));
	int endPos = int(_pEditView->execute(SCI_GETSELECTIONEND));
	
	printer.init(_hInst, _hSelf, _pEditView, showDialog, startPos, endPos);
	printer.doPrint();
}

void Notepad_plus::enableCommand(int cmdID, bool doEnable, int which) const
{
	if (which & MENU)
	{
		enableMenu(cmdID, doEnable);
	}
	if (which & TOOLBAR)
	{
		_toolBar.enable(cmdID, doEnable);
	}
}

void Notepad_plus::checkClipboard() 
{
	bool hasSelection = _pEditView->execute(SCI_GETSELECTIONSTART) != _pEditView->execute(SCI_GETSELECTIONEND);
	bool canPaste = (_pEditView->execute(SCI_CANPASTE) != 0);
	enableCommand(IDM_EDIT_CUT, hasSelection, MENU | TOOLBAR); 
	enableCommand(IDM_EDIT_COPY, hasSelection, MENU | TOOLBAR);
	enableCommand(IDM_EDIT_PASTE, canPaste, MENU | TOOLBAR);
	enableCommand(IDM_EDIT_DELETE, hasSelection, MENU | TOOLBAR);
	enableCommand(IDM_EDIT_UPPERCASE, hasSelection, MENU);
	enableCommand(IDM_EDIT_LOWERCASE, hasSelection, MENU);
	enableCommand(IDM_EDIT_BLOCK_COMMENT, hasSelection, MENU);
	enableCommand(IDM_EDIT_STREAM_COMMENT, hasSelection, MENU);
}

void Notepad_plus::checkDocState()
{
	bool isCurrentDirty = _pEditView->isCurrentDocDirty();
	bool isSeveralDirty = (!_pEditView->isAllDocsClean()) || (!getNonCurrentEditView()->isAllDocsClean());

	enableCommand(IDM_FILE_SAVE, isCurrentDirty, MENU | TOOLBAR);
	enableCommand(IDM_FILE_SAVEALL, isSeveralDirty, MENU | TOOLBAR);
	
	bool isSysReadOnly = _pEditView->isCurrentBufSysReadOnly();
	if (isSysReadOnly)
	{
		HMENU hMenu = ::GetMenu(_hSelf);