/*

     File: CACFDictionary.cpp

 Abstract: CACFDictionary.h

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*/

//=============================================================================

//  Includes

//=============================================================================

//  Self Include

#include "CACFDictionary.h"

//  PublicUtility Includes

#include "CACFArray.h"

#include "CACFNumber.h"

#include "CACFString.h"

//=============================================================================

//  CACFDictionary

//=============================================================================

bool    CACFDictionary::HasKey(const CFStringRef inKey) const

{

    return CFDictionaryContainsKey(mCFDictionary, inKey) != 0;

}

UInt32  CACFDictionary::Size () const

{

    return mCFDictionary ? ToUInt32(CFDictionaryGetCount(mCFDictionary)) : 0;

}

void    CACFDictionary::GetKeys (const void **keys) const

{

    CFDictionaryGetKeysAndValues(mCFDictionary, keys, NULL);

}

void    CACFDictionary::GetKeysAndValues (const void **keys, const void **values) const

{

    CFDictionaryGetKeysAndValues(mCFDictionary, keys, values);

}

bool    CACFDictionary::GetBool(const CFStringRef inKey, bool& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFBooleanGetTypeID()))

        {

            outValue = CFBooleanGetValue(static_cast<CFBooleanRef>(theValue));

            theAnswer = true;

        }

        else if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            SInt32 theNumericValue = 0;

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &theNumericValue);

            outValue = theNumericValue != 0;

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetSInt32(const CFStringRef inKey, SInt32& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &outValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetUInt32(const CFStringRef inKey, UInt32& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &outValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetSInt64(const CFStringRef inKey, SInt64& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt64Type, &outValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetUInt64(const CFStringRef inKey, UInt64& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt64Type, &outValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetFloat32FromString(const CFStringRef inKey, Float32& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFStringGetTypeID()))

        {

            outValue = static_cast<Float32>(CFStringGetDoubleValue(static_cast<CFStringRef>(theValue)));

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetUInt32FromString(const CFStringRef inKey, UInt32& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFStringGetTypeID()))

        {

            outValue = CFStringGetIntValue(static_cast<CFStringRef>(theValue));

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetFloat32(const CFStringRef inKey, Float32& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberFloat32Type, &outValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetFloat64(const CFStringRef inKey, Float64& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberFloat64Type, &outValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetFixed32(const CFStringRef inKey, Float32& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            SInt32 theFixed32 = 0;

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &theFixed32);

            //  this is a 16.16 value so convert it to a float

            Float32 theSign = theFixed32 < 0 ? -1.0f : 1.0f;

            theFixed32 *= (SInt32)theSign;

            Float32 theWholePart = (theFixed32 & 0x7FFF0000) >> 16;

            Float32 theFractPart = theFixed32 & 0x0000FFFF;

            theFractPart /= 65536.0f;

            outValue = theSign * (theWholePart + theFractPart);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetFixed64(const CFStringRef inKey, Float64& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            SInt64 theFixed64 = 0;

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt64Type, &theFixed64);

            outValue = static_cast<Float64>(theFixed64 >> 32);

            outValue += static_cast<Float64>(theFixed64 & 0x00000000FFFFFFFFLL) / static_cast<Float64>(0x0000000100000000LL);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::Get4CC(const CFStringRef inKey, UInt32& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))

        {

            CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &outValue);

            theAnswer = true;

        }

        else if((theValue != NULL) && (CFGetTypeID(theValue) == CFStringGetTypeID()))

        {

            CFStringRef theString = static_cast<CFStringRef>(theValue);

            if(CFStringGetLength(theString) == 4)

            {

                char theCString[5];

                CFStringGetCString(theString, theCString, 5, kCFStringEncodingASCII);

                outValue = CFSwapInt32BigToHost(*reinterpret_cast<UInt32*>(theCString));

            }

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetString(const CFStringRef inKey, CFStringRef& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFStringGetTypeID()))

        {

            outValue = static_cast<CFStringRef>(theValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetArray(const CFStringRef inKey, CFArrayRef& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFArrayGetTypeID()))

        {

            outValue = static_cast<CFArrayRef>(theValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetDictionary(const CFStringRef inKey, CFDictionaryRef& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFDictionaryGetTypeID()))

        {

            outValue = static_cast<CFDictionaryRef>(theValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetData(const CFStringRef inKey, CFDataRef& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFDataGetTypeID()))

        {

            outValue = static_cast<CFDataRef>(theValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetCFType(const CFStringRef inKey, CFTypeRef& outValue) const

{

    bool theAnswer = false;

    if(mCFDictionary != NULL)

    {

        outValue = CFDictionaryGetValue(mCFDictionary, inKey);

        theAnswer = (outValue != NULL);

    }

    return theAnswer;

}

bool    CACFDictionary::GetURL(const CFStringRef inKey, CFURLRef& outValue) const

{

    bool theAnswer = false;

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFURLGetTypeID()))

        {

            outValue = static_cast<CFURLRef>(theValue);

            theAnswer = true;

        }

    }

    return theAnswer;

}

bool    CACFDictionary::GetCFTypeWithCStringKey(const char* inKey, CFTypeRef& outValue) const

{

    bool theAnswer = false;

    if(mCFDictionary != NULL)

    {

        CACFString theKey(inKey);

        if(theKey.IsValid())

        {

            theAnswer = GetCFType(theKey.GetCFString(), outValue);

        }

    }

    return theAnswer;

}

void    CACFDictionary::GetCACFString(const CFStringRef inKey, CACFString& outValue) const

{

    outValue = static_cast<CFStringRef>(NULL);

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFStringGetTypeID()))

        {

            outValue = static_cast<CFStringRef>(theValue);

        }

    }

}

void    CACFDictionary::GetCACFArray(const CFStringRef inKey, CACFArray& outValue) const

{

    outValue = static_cast<CFArrayRef>(NULL);

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFArrayGetTypeID()))

        {

            outValue = static_cast<CFArrayRef>(theValue);

        }

    }

}

void    CACFDictionary::GetCACFDictionary(const CFStringRef inKey, CACFDictionary& outValue) const

{

    outValue = static_cast<CFDictionaryRef>(NULL);

    CFTypeRef theValue = NULL;

    if(GetCFType(inKey, theValue))

    {

        if((theValue != NULL) && (CFGetTypeID(theValue) == CFDictionaryGetTypeID()))

        {

            outValue = static_cast<CFDictionaryRef>(theValue);

        }

    }

}

bool    CACFDictionary::AddBool(const CFStringRef inKey, bool inValue)

{

    CACFBoolean theValue(inValue);

    return AddCFType(inKey, theValue.GetCFBoolean());

}

bool    CACFDictionary::AddSInt32(const CFStringRef inKey, SInt32 inValue)

{

    CACFNumber theValue(inValue);

    return AddCFType(inKey, theValue.GetCFNumber());

}

bool    CACFDictionary::AddUInt32(const CFStringRef inKey, UInt32 inValue)

{

    CACFNumber theValue(inValue);

    return AddCFType(inKey, theValue.GetCFNumber());

}

bool    CACFDictionary::AddSInt64(const CFStringRef inKey, SInt64 inValue)

{

    CACFNumber theValue(inValue);

    return AddCFType(inKey, theValue.GetCFNumber());

}

bool    CACFDictionary::AddUInt64(const CFStringRef inKey, UInt64 inValue)

{

    CACFNumber theValue(inValue);

    return AddCFType(inKey, theValue.GetCFNumber());

}

bool    CACFDictionary::AddFloat32(const CFStringRef inKey, Float32 inValue)

{

    CACFNumber theValue(inValue);

    return AddCFType(inKey, theValue.GetCFNumber());

}

bool    CACFDictionary::AddFloat64(const CFStringRef inKey, Float64 inValue)

{

    CACFNumber theValue(inValue);

    return AddCFType(inKey, theValue.GetCFNumber());

}

bool    CACFDictionary::AddNumber(const CFStringRef inKey, const CFNumberRef inValue)

{

    return AddCFType(inKey, inValue);

}

bool    CACFDictionary::AddString(const CFStringRef inKey, const CFStringRef inValue)

{

    return AddCFType(inKey, inValue);

}

bool    CACFDictionary::AddArray(const CFStringRef inKey, const CFArrayRef inValue)

{

    return AddCFType(inKey, inValue);

}

bool    CACFDictionary::AddDictionary(const CFStringRef inKey, const CFDictionaryRef inValue)

{

    return AddCFType(inKey, inValue);

}

bool    CACFDictionary::AddData(const CFStringRef inKey, const CFDataRef inValue)

{

    return AddCFType(inKey, inValue);

}

bool    CACFDictionary::AddURL(const CFStringRef inKey, const CFURLRef inValue)

{

    return AddCFType (inKey, inValue);

}

bool    CACFDictionary::AddCFTypeWithCStringKey(const char* inKey, const CFTypeRef inValue)

{

    bool theAnswer = false;

    if (inKey)

    {

        CACFString theKey(inKey);

        if(theKey.IsValid())

        {

            theAnswer = AddCFType(theKey.GetCFString(), inValue);

        }

    }

    return theAnswer;

}

bool    CACFDictionary::AddCString(const CFStringRef inKey, const char* inValue)

{

    bool theAnswer = false;

    if (inValue)

    {

        CACFString theValue(inValue);

        if(theValue.IsValid())

        {

            theAnswer = AddCFType(inKey, theValue.GetCFString());

        }

    }

    return theAnswer;

}

bool    CACFDictionary::AddCFType(const CFStringRef inKey, const CFTypeRef inValue)

{

    bool theAnswer = false;

    if(mMutable && (mCFDictionary != NULL) && inValue)

    {

        CFDictionarySetValue(mCFDictionary, inKey, inValue);

        theAnswer = true;

    }

    return theAnswer;

}