//===-- SBTypeSummary.h -------------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_SBTypeSummary_h_
#define LLDB_SBTypeSummary_h_

#include "lldb/API/SBDefines.h"

namespace lldb {
    class LLDB_API SBTypeSummaryOptions
    {
    public:
        SBTypeSummaryOptions();

        SBTypeSummaryOptions (const lldb::SBTypeSummaryOptions &rhs);
        
        SBTypeSummaryOptions (const lldb_private::TypeSummaryOptions *lldb_object_ptr);
        
        ~SBTypeSummaryOptions ();
        
        bool
        IsValid ();
        
        lldb::LanguageType
        GetLanguage ();
        
        lldb::TypeSummaryCapping
        GetCapping ();
        
        void
        SetLanguage (lldb::LanguageType);
        
        void
        SetCapping (lldb::TypeSummaryCapping);
        
    protected:
        friend class SBValue;
        
        lldb_private::TypeSummaryOptions *
        operator->();
        
        const lldb_private::TypeSummaryOptions *
        operator->() const;
        
        lldb_private::TypeSummaryOptions *
        get ();
        
        lldb_private::TypeSummaryOptions &
        ref();
        
        const lldb_private::TypeSummaryOptions &
        ref() const;
        
        void
        SetOptions (const lldb_private::TypeSummaryOptions *lldb_object_ptr);
        
    private:
        std::unique_ptr<lldb_private::TypeSummaryOptions> m_opaque_ap;
    };
    
    class SBTypeSummary
    {
    public:
        
        SBTypeSummary();

        // Native function summary formatter callback
        typedef bool (*FormatCallback) (SBValue, SBTypeSummaryOptions, SBStream&);
        
        static SBTypeSummary
        CreateWithSummaryString (const char* data,
                                 uint32_t options = 0); // see lldb::eTypeOption values
        
        static SBTypeSummary
        CreateWithFunctionName (const char* data,
                                uint32_t options = 0); // see lldb::eTypeOption values
        
        static SBTypeSummary
        CreateWithScriptCode (const char* data,
                              uint32_t options = 0); // see lldb::eTypeOption values

        static SBTypeSummary
        CreateWithCallback (FormatCallback cb, 
                            uint32_t options = 0,
                            const char* description = nullptr);
        
        SBTypeSummary (const lldb::SBTypeSummary &rhs);
        
        ~SBTypeSummary ();
        
        bool
        IsValid() const;
        
        bool
        IsFunctionCode();
        
        bool
        IsFunctionName();
        
        bool
        IsSummaryString();
        
        const char*
        GetData ();
        
        void
        SetSummaryString (const char* data);
        
        void
        SetFunctionName (const char* data);
        
        void
        SetFunctionCode (const char* data);
        
        uint32_t
        GetOptions ();
        
        void
        SetOptions (uint32_t);
        
        bool
        GetDescription (lldb::SBStream &description, 
                        lldb::DescriptionLevel description_level);
        
        lldb::SBTypeSummary &
        operator = (const lldb::SBTypeSummary &rhs);
        
        bool
        DoesPrintValue (lldb::SBValue value);
        
        bool
        IsEqualTo (lldb::SBTypeSummary &rhs);

        bool
        operator == (lldb::SBTypeSummary &rhs);
        
        bool
        operator != (lldb::SBTypeSummary &rhs);
        
    protected:
        friend class SBDebugger;
        friend class SBTypeCategory;
        friend class SBValue;
        
        lldb::TypeSummaryImplSP
        GetSP ();
        
        void
        SetSP (const lldb::TypeSummaryImplSP &typefilter_impl_sp);    
        
        lldb::TypeSummaryImplSP m_opaque_sp;
        
        SBTypeSummary (const lldb::TypeSummaryImplSP &);
        
        bool
        CopyOnWrite_Impl();
        
        bool
        ChangeSummaryType (bool want_script);
        
    };
    
    
} // namespace lldb

#endif // LLDB_SBTypeSummary_h_
