/* 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 <map>

#include <memory>

#include <string>

#include <unordered_map>

#include <vector>

#include "cmQtAutoGen.h"

class cmLocalGenerator;

class cmQtAutoGenInitializer;

/// @brief Initializes the QtAutoGen generators

class cmQtAutoGenGlobalInitializer

{

public:

  /// @brief Collection of QtAutogen related keywords

  class Keywords

  {

  public:

    Keywords();

    std::string AUTOMOC;

    std::string AUTOUIC;

    std::string AUTORCC;

    std::string AUTOMOC_EXECUTABLE;

    std::string AUTOUIC_EXECUTABLE;

    std::string AUTORCC_EXECUTABLE;

    std::string SKIP_AUTOGEN;

    std::string SKIP_AUTOMOC;

    std::string SKIP_AUTOUIC;

    std::string SKIP_AUTORCC;

    std::string AUTOUIC_OPTIONS;

    std::string AUTORCC_OPTIONS;

    std::string qrc;

    std::string ui;

  };

  cmQtAutoGenGlobalInitializer(

    std::vector<std::unique_ptr<cmLocalGenerator>> const& localGenerators);

  ~cmQtAutoGenGlobalInitializer();

  Keywords const& kw() const { return this->Keywords_; }

  bool InitializeCustomTargets();

  bool SetupCustomTargets();

private:

  friend class cmQtAutoGenInitializer;

  void GetOrCreateGlobalTarget(cmLocalGenerator* localGen,

                               std::string const& name,

                               std::string const& comment);

  void AddToGlobalAutoGen(cmLocalGenerator* localGen,

                          std::string const& targetName);

  void AddToGlobalAutoRcc(cmLocalGenerator* localGen,

                          std::string const& targetName);

  cmQtAutoGen::ConfigStrings<cmQtAutoGen::CompilerFeaturesHandle>

  GetCompilerFeatures(std::string const& generator,

                      cmQtAutoGen::ConfigString const& executable,

                      std::string& error, bool isMultiConfig,

                      bool UseBetterGraph);

  std::vector<std::unique_ptr<cmQtAutoGenInitializer>> Initializers_;

  std::map<cmLocalGenerator*, std::string> GlobalAutoGenTargets_;

  std::map<cmLocalGenerator*, std::string> GlobalAutoRccTargets_;

  cmQtAutoGen::ConfigStrings<

    std::unordered_map<std::string, cmQtAutoGen::CompilerFeaturesHandle>>

    CompilerFeatures_;

  Keywords const Keywords_;

};