characterdata.cpp

This software aims to create an applet and panel tools to manage a wireless interface card, such as

//
// CharacterData.cpp
//
// $Id: //poco/Main/XML/src/CharacterData.cpp#5 $
//
// Copyright (c) 2004, Guenter Obiltschnig/Applied Informatics.
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 
// 3. Redistributions in any form must be accompanied by information on
//    how to obtain complete source code for this software and any
//    accompanying software that uses this software.  The source code
//    must either be included in the distribution or be available for no
//    more than the cost of distribution plus a nominal fee, and must be
//    freely redistributable under reasonable conditions.  For an
//    executable file, complete source code means the source code for all
//    modules it contains.  It does not include source code for modules or
//    files that typically accompany the major components of the operating
//    system on which the executable file runs.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// POSSIBILITY OF SUCH DAMAGE.
//


#include "DOM/CharacterData.h"
#include "DOM/DOMException.h"
#include "Foundation/String.h"


XML_BEGIN


CharacterData::CharacterData(Document* pOwnerDocument, const XMLString& data): 
	AbstractNode(pOwnerDocument),
	_data(data)
{
}


CharacterData::CharacterData(Document* pOwnerDocument, const CharacterData& data): 
	AbstractNode(pOwnerDocument, data),
	_data(data._data)
{
}


CharacterData::~CharacterData()
{
}


void CharacterData::setData(const XMLString& data)
{
	XMLString oldData = getData();
	_data = data;
	if (events()) dispatchCharacterDataModified(oldData, _data);
}


XMLString CharacterData::substringData(unsigned long offset, unsigned long count) const
{
	if (offset >= _data.length())
		throw DOMException(DOMException::INDEX_SIZE_ERR);

	return _data.substr(offset, count);
}


void CharacterData::appendData(const XMLString& arg)
{
	XMLString oldData = _data;
	_data.append(arg);
	if (events()) dispatchCharacterDataModified(oldData, _data);
}


void CharacterData::insertData(unsigned long offset, const XMLString& arg)
{
	if (offset > _data.length())
		throw DOMException(DOMException::INDEX_SIZE_ERR);

	XMLString oldData = _data;
	_data.insert(offset, arg);
	if (events()) dispatchCharacterDataModified(oldData, _data);
}


void CharacterData::deleteData(unsigned long offset, unsigned long count)
{
	if (offset >= _data.length())
		throw DOMException(DOMException::INDEX_SIZE_ERR);

	XMLString oldData = _data;
	_data.replace(offset, count, EMPTY_STRING);
	if (events()) dispatchCharacterDataModified(oldData, _data);
}


void CharacterData::replaceData(unsigned long offset, unsigned long count, const XMLString& arg)
{
	if (offset >= _data.length())
		throw DOMException(DOMException::INDEX_SIZE_ERR);

	XMLString oldData = _data;
	_data.replace(offset, count, arg);
	if (events()) dispatchCharacterDataModified(oldData, _data);
}


const XMLString& CharacterData::getNodeValue() const
{
	return _data;
}


void CharacterData::setNodeValue(const XMLString& value)
{
	setData(value);
}


XMLString CharacterData::trimmedData() const
{
	return Foundation::trim(_data);
}


XML_END