/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ #include "collectdircontent.hxx" #include PathFilePair IncludesCollection::split_path(const std::string& filePath) { std::string sepU = "/"; std::string sepW = "\\"; std::string::size_type pos = filePath.rfind (sepU); std::string::size_type posW = filePath.rfind (sepW); if ((posW != std::string::npos) && ((posW > pos) || (pos == std::string::npos))) pos = posW; if (pos != std::string::npos) { std::string dirName = filePath.substr(0, pos); return PathFilePair(dirName, filePath.substr(pos + 1, filePath.length())); } else return PathFilePair(".", filePath); } void IncludesCollection::add_to_collection(const std::string& dirPath) { DirContent dirContent; #if defined(_WIN32) WIN32_FIND_DATA FindFileData; HANDLE hFind; hFind = FindFirstFile((dirPath + "\\*").c_str(), &FindFileData); if (hFind == INVALID_HANDLE_VALUE) { // Invalid File Handle - no need to try it anymore allIncludes.insert(EntriesPair(dirPath, DirContent())); return; } do { std::string winFileName(FindFileData.cFileName); transform( winFileName.begin(), winFileName.end(), winFileName.begin(), [](char c) { return rtl::toAsciiLowerCase(static_cast(c)); }); dirContent.insert(winFileName); } while (FindNextFile(hFind, &FindFileData)); #else DIR *pdir; dirent *pent; pdir = opendir(dirPath.c_str()); //"." refers to the current dir if (!pdir) { // Invalid File Handle - no need to try it anymore allIncludes.insert(EntriesPair(dirPath, DirContent())); return; } while ((pent = readdir(pdir))) { dirContent.insert(pent->d_name); } closedir(pdir); #endif // defined( _WIN32 ) allIncludes.insert(EntriesPair(dirPath, dirContent)); } bool IncludesCollection::exists(std::string filePath) { #if defined(_WIN32) transform( filePath.begin(), filePath.end(), filePath.begin(), [](char c) { return rtl::toAsciiLowerCase(static_cast(c)); }); #endif // defined( _WIN32 ) PathFilePair dirFile = split_path(filePath); std::string dirPath = dirFile.first; std::string fileName = dirFile.second; DirMap::iterator mapIter = allIncludes.find(dirPath); if (mapIter == allIncludes.end()) { add_to_collection(dirPath); mapIter = allIncludes.find(dirPath); } assert(mapIter != allIncludes.end()); DirContent dirContent = (*mapIter).second; DirContent::iterator dirIter = dirContent.find(fileName); return dirIter != dirContent.end(); } extern "C" { IncludesCollection * create_IncludesCollection() { return new IncludesCollection; } void delete_IncludesCollection(IncludesCollection *m) { delete m; } int call_IncludesCollection_exists(IncludesCollection* m, const char * filePath) { return m->exists(filePath); } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ on> LibreOffice 核心代码仓库文档基金会

path: root/slideshow/source/engine/slide/userpaintoverlay.cxx

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