/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying

   file LICENSE.rst or https://cmake.org/licensing for details.  */

#pragma once

#include "cmConfigure.h" // IWYU pragma: keep

#include <iosfwd>

#include <string>

#include <vector>

#include "cmInstallGenerator.h"

class cmListFileBacktrace;

class cmLocalGenerator;

/** \class cmInstallDirectoryGenerator

 * \brief Generate directory installation rules.

 */

class cmInstallDirectoryGenerator : public cmInstallGenerator

{

public:

  cmInstallDirectoryGenerator(

    std::vector<std::string> const& dirs, std::string const& dest,

    std::string file_permissions, std::string dir_permissions,

    std::vector<std::string> const& configurations,

    std::string const& component, MessageLevel message, bool exclude_from_all,

    std::string literal_args, bool optional, cmListFileBacktrace backtrace);

  ~cmInstallDirectoryGenerator() override;

  bool Compute(cmLocalGenerator* lg) override;

  std::string GetDestination(std::string const& config) const;

  std::vector<std::string> GetDirectories(std::string const& config) const;

  bool GetOptional() const { return this->Optional; }

protected:

  void GenerateScriptActions(std::ostream& os, Indent indent) override;

  void GenerateScriptForConfig(std::ostream& os, std::string const& config,

                               Indent indent) override;

  void AddDirectoryInstallRule(std::ostream& os, std::string const& config,

                               Indent indent,

                               std::vector<std::string> const& dirs);

  cmLocalGenerator* LocalGenerator = nullptr;

  std::vector<std::string> const Directories;

  std::string const FilePermissions;

  std::string const DirPermissions;

  std::string const LiteralArguments;

  bool const Optional;

};