Method ActOnFiles

PathCopyCopy/src/PathCopyCopyContextMenuExt.cpp:1073–1144

Performs the plugin's default action on our saved files. Call this when user picks a plugin from the menu, for instance. @param p_spPlugin Plugin to apply. @param p_hWnd Handle to parent window, that can be used for message boxes, etc. @return Result code.

// @return Result code.
//
HRESULT CPathCopyCopyContextMenuExt::ActOnFiles(const PCC::PluginSP& p_spPlugin,
                                                HWND const p_hWnd)
{
    using namespace coveo::linq;

    HRESULT hRes = E_FAIL;

    if (p_spPlugin != nullptr) {
        // Loop through files and compute filenames using plugin.
        const bool addQuotes = GetSettings().GetAddQuotesAroundPaths();
        const bool areQuotesOptional = GetSettings().GetAreQuotesOptional();
        const bool makeEmailLinks = GetSettings().GetMakePathsIntoEmailLinks();
        const StringUtils::EncodeParam encodeParam = GetSettings().GetEncodeParam();
        const bool recursively = p_spPlugin->CopyPathsRecursively() || GetSettings().GetCopyPathsRecursively();
        std::wstring pathsSeparator = p_spPlugin->PathsSeparator();
        if (pathsSeparator.empty()) {
            pathsSeparator = GetSettings().GetPathsSeparator();
            if (pathsSeparator.empty()) {
                pathsSeparator = DEFAULT_PATHS_SEPARATOR;
            }
        }
        PCC::FilesV vNewFiles;
        PCC::FilesV vFiles = GetFilesToActOn(recursively);
        for (const auto& oldName : vFiles) {
            // Ask plugin to compute filename using its scheme and save it.
            std::wstring newFile;
            if (makeEmailLinks) {
                newFile += L"<";
            }
            std::wstring newName = p_spPlugin->GetPath(oldName);
            StringUtils::EncodeURICharacters(newName, encodeParam);
            if (addQuotes) {
                AddQuotes(newName, areQuotesOptional);
            }
            newFile += newName;
            if (makeEmailLinks) {
                newFile += L">";
            }
            vNewFiles.emplace_back(std::move(newFile));
        }

        // Sort files alphabetically (case-insensitively).
        vNewFiles = from(vNewFiles)
                  | order_by([](auto&& file) { return StringUtils::ToUppercase(file); })
                  | to_vector();

        // Convert vector of filenames to a string using path separator.
        std::wstring newFiles;
        if (!vNewFiles.empty()) {
            auto newFilesIt = vNewFiles.cbegin();
            newFiles += *newFilesIt;
            for (++newFilesIt; newFilesIt != vNewFiles.cend(); ++newFilesIt) {
                newFiles += pathsSeparator;
                newFiles += *newFilesIt;
            }
        }

        // Get action to perform on the filenames.