/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the  "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "ICUXalanNumberFormatProxy.hpp"


#include <unicode/dcfmtsym.h>


U_NAMESPACE_USE


#include <xalanc/PlatformSupport/DOMStringHelper.hpp>


#include "ICUBridge.hpp"


namespace XALAN_CPP_NAMESPACE {


ICUXalanNumberFormatProxy::ICUXalanNumberFormatProxy(MemoryManager&     theManager) :
    XalanNumberFormat(theManager),
    m_decimalFormat(0)
{
    UErrorCode  theResult = U_ZERO_ERROR;

    new  DecimalFormatType(theResult);
}


ICUXalanNumberFormatProxy::~ICUXalanNumberFormatProxy()
{
    delete  m_decimalFormat;

}


XalanDOMString&
ICUXalanNumberFormatProxy::format(double    theValue,
                                  XalanDOMString& theResult)
{
    UnicodeString   theUnicodeResult;

    m_decimalFormat->format(theValue, theUnicodeResult);

    return ICUBridge::UnicodeStringToXalanDOMString(theUnicodeResult, theResult);
}


XalanDOMString&
ICUXalanNumberFormatProxy::format(XMLInt16          theValue,
                                  XalanDOMString&   theResult)
{
    UnicodeString   theUnicodeResult;

    m_decimalFormat->format(int32_t(theValue), theUnicodeResult);

    return ICUBridge::UnicodeStringToXalanDOMString(theUnicodeResult, theResult);
}


XalanDOMString&
ICUXalanNumberFormatProxy::format(XMLUInt16 theValue, XalanDOMString& theResult)
{
    UnicodeString   theUnicodeResult;

    m_decimalFormat->format(int32_t(theValue), theUnicodeResult);

    return ICUBridge::UnicodeStringToXalanDOMString(theUnicodeResult, theResult);
}


XalanDOMString&
ICUXalanNumberFormatProxy::format(XMLInt32        theValue,
                                  XalanDOMString& theResult)
{
    UnicodeString   theUnicodeResult;

    m_decimalFormat->format(int32_t(theValue), theUnicodeResult);

    return ICUBridge::UnicodeStringToXalanDOMString(theUnicodeResult, theResult);
}


XalanDOMString&
ICUXalanNumberFormatProxy::format(XMLUInt32       theValue,
                                  XalanDOMString& theResult)
{
    UnicodeString   theUnicodeResult;

    m_decimalFormat->format(int32_t(theValue), theUnicodeResult);

    return ICUBridge::UnicodeStringToXalanDOMString(theUnicodeResult, theResult);
}


XalanDOMString&
ICUXalanNumberFormatProxy::format(
            XMLUInt64           theValue,
            XalanDOMString&     theResult)

{
    // $$$ ToDo: Fix this!
    return format(static_cast<unsigned long>(theValue), theResult);
}


XalanDOMString&
ICUXalanNumberFormatProxy::format(
            XMLInt64            theValue,
            XalanDOMString&     theResult)

{
    // $$$ ToDo: Fix this!
    return format(static_cast<long>(theValue), theResult);
}


bool
ICUXalanNumberFormatProxy::isGroupingUsed() const
{
    return m_decimalFormat->isGroupingUsed() ? true : false;
}


void
ICUXalanNumberFormatProxy::setGroupingUsed(bool bUsed)
{
    m_decimalFormat->setGroupingUsed(bUsed);
}


void
ICUXalanNumberFormatProxy::setGroupingSize(unsigned long    size)
{
    m_decimalFormat->setGroupingSize(size);
}


void
ICUXalanNumberFormatProxy::setGroupingSeparator(const XalanDOMString&   s)
{
    const DecimalFormatSymbols* const   theCurrentSymbols =
                m_decimalFormat->getDecimalFormatSymbols();
    assert(theCurrentSymbols != 0);

    DecimalFormatSymbols* const     theNewSymbols =
        new DecimalFormatSymbols(*theCurrentSymbols);

    theNewSymbols->setSymbol(
        DecimalFormatSymbols::kGroupingSeparatorSymbol,
        ICUBridge::XalanDOMStringToUnicodeString(getMemoryManager(), s));

    m_decimalFormat->adoptDecimalFormatSymbols(theNewSymbols);
}


}