/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
#ifndef cmGetPropertyCommand_h
#define cmGetPropertyCommand_h

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

#include <string>
#include <vector>

#include "cmCommand.h"

class cmExecutionStatus;

class cmGetPropertyCommand : public cmCommand
{
public:
    cmGetPropertyCommand();

    cmCommand* Clone() override { return new cmGetPropertyCommand; }

    /**
     * This is called when the command is first encountered in
     * the input file.
     */
    bool InitialPass(std::vector<std::string> const& args,
                     cmExecutionStatus&              status) override;

private:
    enum OutType
    {
        OutValue,
        OutDefined,
        OutBriefDoc,
        OutFullDoc,
        OutSet
    };
    std::string Variable;
    std::string Name;
    std::string PropertyName;
    OutType     InfoType;

    // Implementation of result storage.
    bool StoreResult(const char* value);

    // Implementation of each property type.
    bool HandleGlobalMode();
    bool HandleDirectoryMode();
    bool HandleTargetMode();
    bool HandleSourceMode();
    bool HandleTestMode();
    bool HandleVariableMode();
    bool HandleCacheMode();
    bool HandleInstallMode();
};

#endif
