attributesimpl.cpp

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

//
// AttributesImpl.cpp
//
// $Id: //poco/Main/XML/src/AttributesImpl.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
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//


#include "SAX/AttributesImpl.h"


XML_BEGIN


AttributesImpl::AttributesImpl()
{
}


AttributesImpl::AttributesImpl(const Attributes& attributes)
{
	setAttributes(attributes);
}


AttributesImpl::~AttributesImpl()
{
}


AttributesImpl& AttributesImpl::operator = (const AttributesImpl& attributes)
{
	if (&attributes != this)
	{
		_attributes = attributes._attributes;
	}
	return *this;
}


int AttributesImpl::getIndex(const XMLString& qname) const
{
	int i = 0;
	AttributeVec::const_iterator it;
	for (it = _attributes.begin(); it != _attributes.end(); ++it)
	{
		if (it->qname == qname) return i;
		++i;
	}
	return -1;
}


int AttributesImpl::getIndex(const XMLString& namespaceURI, const XMLString& localName) const
{
	int i = 0;
	AttributeVec::const_iterator it;
	for (it = _attributes.begin(); it != _attributes.end(); ++it)
	{
		if (it->namespaceURI == namespaceURI && it->localName == localName) return i;
		++i;
	}
	return -1;
}


int AttributesImpl::getLength() const
{
	return (int) _attributes.size();
}


XMLString AttributesImpl::getLocalName(int i) const
{
	poco_assert (i < _attributes.size());
	return _attributes[i].localName;
}


XMLString AttributesImpl::getQName(int i) const
{
	poco_assert (i < _attributes.size());
	return _attributes[i].qname;
}


XMLString AttributesImpl::getType(int i) const
{
	poco_assert (i < _attributes.size());
	return _attributes[i].type;
}


XMLString AttributesImpl::getType(const XMLString& qname) const
{
	Attribute* pAttr = find(qname);
	if (pAttr)
		return pAttr->type;
	else
		return XMLString();
}


XMLString AttributesImpl::getType(const XMLString& namespaceURI, const XMLString& localName) const
{
	Attribute* pAttr = find(namespaceURI, localName);
	if (pAttr)
		return pAttr->type;
	else
		return XMLString();
}


XMLString AttributesImpl::getValue(int i) const
{
	poco_assert (i < _attributes.size());
	return _attributes[i].value;
}


XMLString AttributesImpl::getValue(const XMLString& qname) const
{
	Attribute* pAttr = find(qname);
	if (pAttr)
		return pAttr->value;
	else
		return XMLString();
}


XMLString AttributesImpl::getValue(const XMLString& namespaceURI, const XMLString& localName) const
{
	Attribute* pAttr = find(namespaceURI, localName);
	if (pAttr)
		return pAttr->value;
	else
		return XMLString();
}


XMLString AttributesImpl::getURI(int i) const
{
	poco_assert (i < _attributes.size());
	return _attributes[i].namespaceURI;
}


bool AttributesImpl::isSpecified(int i) const
{
	poco_assert (i < _attributes.size());
	return _attributes[i].specified;
}


bool AttributesImpl::isSpecified(const XMLString& qname) const
{
	Attribute* pAttr = find(qname);
	if (pAttr)
		return pAttr->specified;
	else
		return false;
}


bool AttributesImpl::isSpecified(const XMLString& namespaceURI, const XMLString& localName) const
{
	Attribute* pAttr = find(namespaceURI, localName);
	if (pAttr)
		return pAttr->specified;
	else
		return false;
}


void AttributesImpl::setValue(int i, const XMLString& value)
{
	poco_assert (i < _attributes.size());
	_attributes[i].value     = value;
	_attributes[i].specified = true;
}


void AttributesImpl::setValue(const XMLString& qname, const XMLString& value)
{
	Attribute* pAttr = find(qname);
	if (pAttr)
	{
		pAttr->value     = value;
		pAttr->specified = true;
	}
}


void AttributesImpl::setValue(const XMLString& namespaceURI, const XMLString& localName, const XMLString& value)
{
	Attribute* pAttr = find(namespaceURI, localName);
	if (pAttr)
	{
		pAttr->value     = value;
		pAttr->specified = true;
	}
}


void AttributesImpl::setAttributes(const Attributes& attributes)
{
	if (&attributes != this)
	{
		int count = attributes.getLength();
		_attributes.clear();
		_attributes.reserve(count);
		for (int i = 0; i < count; i++)
		{
			addAttribute(attributes.getURI(i), attributes.getLocalName(i), attributes.getQName(i), attributes.getType(i), attributes.getValue(i));
		}
	}
}


void AttributesImpl::setAttribute(int i, const XMLString& namespaceURI, const XMLString& localName, const XMLString& qname, const XMLString& type, const XMLString& value)
{
	poco_assert (i < _attributes.size());
	_attributes[i].namespaceURI = namespaceURI;
	_attributes[i].localName    = localName;
	_attributes[i].qname        = qname;
	_attributes[i].type         = type;
	_attributes[i].value        = value;
	_attributes[i].specified    = true;
}


void AttributesImpl::addAttribute(const XMLString& namespaceURI, const XMLString& localName, const XMLString& qname, const XMLString& type, const XMLString& value)
{
	AttributeVec::iterator it = _attributes.insert(_attributes.end(), Attribute());
	it->namespaceURI = namespaceURI;
	it->localName    = localName;
	it->qname        = qname;
	it->value        = value;
	it->type         = type;
	it->specified    = true;
}


void AttributesImpl::addAttribute(const XMLString& namespaceURI, const XMLString& localName, const XMLString& qname, const XMLString& type, const XMLString& value, bool specified)
{
	AttributeVec::iterator it = _attributes.insert(_attributes.end(), Attribute());
	it->namespaceURI = namespaceURI;
	it->localName    = localName;
	it->qname        = qname;
	it->value        = value;
	it->type         = type;
	it->specified    = specified;
}


void AttributesImpl::addAttribute(const XMLChar* namespaceURI, const XMLChar* localName, const XMLChar* qname, const XMLChar* type, const XMLChar* value, bool specified)
{
	AttributeVec::iterator it = _attributes.insert(_attributes.end(), Attribute());
	it->namespaceURI = namespaceURI;
	it->localName    = localName;
	it->qname        = qname;
	it->value        = value;
	it->type         = type;
	it->specified    = specified;
}


void AttributesImpl::removeAttribute(int i)
{
	int cur = 0;
	for (AttributeVec::iterator it = _attributes.begin(); it != _attributes.end(); ++it, ++cur)
	{
		if (cur == i)
		{
			_attributes.erase(it);
			break;
		}
	}
}


void AttributesImpl::removeAttribute(const XMLString& qname)
{
	for (AttributeVec::iterator it = _attributes.begin(); it != _attributes.end(); ++it)
	{
		if (it->qname == qname)
		{
			_attributes.erase(it);
			break;
		}
	}
}


void AttributesImpl::removeAttribute(const XMLString& namespaceURI, const XMLString& localName)
{
	for (AttributeVec::iterator it = _attributes.begin(); it != _attributes.end(); ++it)
	{
		if (it->namespaceURI == namespaceURI && it->localName == localName)
		{
			_attributes.erase(it);
			break;
		}
	}
}


void AttributesImpl::clear()
{
	_attributes.clear();
}


void AttributesImpl::setLocalName(int i, const XMLString& localName)
{
	poco_assert (i < _attributes.size());
	_attributes[i].localName = localName;
}


void AttributesImpl::setQName(int i, const XMLString& qname)
{
	poco_assert (i < _attributes.size());
	_attributes[i].qname = qname;
}


void AttributesImpl::setType(int i, const XMLString& type)
{
	poco_assert (i < _attributes.size());
	_attributes[i].type = type;
}


void AttributesImpl::setURI(int i, const XMLString& namespaceURI)
{
	poco_assert (i < _attributes.size());
	_attributes[i].namespaceURI = namespaceURI;
}


AttributesImpl::Attribute* AttributesImpl::find(const XMLString& qname) const
{
	for (AttributeVec::const_iterator it = _attributes.begin(); it != _attributes.end(); ++it)
	{
		if (it->qname == qname) 
			return const_cast<Attribute*>(&(*it));
	}
	return 0;
}


AttributesImpl::Attribute* AttributesImpl::find(const XMLString& namespaceURI, const XMLString& localName) const
{
	for (AttributeVec::const_iterator it = _attributes.begin(); it != _attributes.end(); ++it)
	{
		if (it->namespaceURI == namespaceURI && it->localName == localName) 
			return const_cast<Attribute*>(&(*it));
	}
	return 0;
}


XML_END