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/**
* This file is part of the DOM implementation for KDE.
*
* (C) 1999 Lars Knoll (knoll@kde.org)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "dom/dom_exception.h"
#include "dom/dom_text.h"
#include "xml/dom_textimpl.h"
using namespace DOM;
CharacterData::CharacterData() : Node()
{
}
CharacterData::CharacterData(const CharacterData &other) : Node(other)
{
}
CharacterData &CharacterData::operator = (const Node &other)
{
NodeImpl* ohandle = other.handle();
if ( impl != ohandle ) {
if (!ohandle ||
( ohandle->nodeType() != CDATA_SECTION_NODE &&
ohandle->nodeType() != TEXT_NODE &&
ohandle->nodeType() != COMMENT_NODE )) {
if ( impl ) impl->deref();
impl = 0;
} else {
Node::operator =(other);
}
}
return *this;
}
CharacterData &CharacterData::operator = (const CharacterData &other)
{
Node::operator =(other);
return *this;
}
CharacterData::~CharacterData()
{
}
DOMString CharacterData::data() const
{
if(!impl) return DOMString();
return ((CharacterDataImpl *)impl)->data();
}
void CharacterData::setData( const DOMString &str )
{
if (!impl)
return; // ### enable throw DOMException(DOMException::NOT_FOUND_ERR);
int exceptioncode = 0;
((CharacterDataImpl *)impl)->setData(str, exceptioncode);
if ( exceptioncode )
throw DOMException( exceptioncode );
return;
}
unsigned long CharacterData::length() const
{
if ( impl )
return ((CharacterDataImpl *)impl)->length();
return 0;
}
DOMString CharacterData::substringData( const unsigned long offset, const unsigned long count )
{
if (!impl)
return DOMString(); // ### enable throw DOMException(DOMException::NOT_FOUND_ERR);
int exceptioncode = 0;
DOMString str = ((CharacterDataImpl *)impl)->substringData(offset, count, exceptioncode);
if ( exceptioncode )
throw DOMException( exceptioncode );
return str;
}
void CharacterData::appendData( const DOMString &arg )
{
if (!impl)
return; // ### enable throw DOMException(DOMException::NOT_FOUND_ERR);
int exceptioncode = 0;
((CharacterDataImpl *)impl)->appendData(arg, exceptioncode);
if ( exceptioncode )
throw DOMException( exceptioncode );
}
void CharacterData::insertData( const unsigned long offset, const DOMString &arg )
{
if (!impl)
return; // ### enable throw DOMException(DOMException::NOT_FOUND_ERR);
int exceptioncode = 0;
((CharacterDataImpl *)impl)->insertData(offset, arg, exceptioncode);
if ( exceptioncode )
throw DOMException( exceptioncode );
}
void CharacterData::deleteData( const unsigned long offset, const unsigned long count )
{
if (!impl)
return; // ### enable throw DOMException(DOMException::NOT_FOUND_ERR);
int exceptioncode = 0;
((CharacterDataImpl *)impl)->deleteData(offset, count, exceptioncode);
if ( exceptioncode )
throw DOMException( exceptioncode );
}
void CharacterData::replaceData( const unsigned long offset, const unsigned long count, const DOMString &arg )
{
if (!impl)
return; // ### enable throw DOMException(DOMException::NOT_FOUND_ERR);
int exceptioncode = 0;
((CharacterDataImpl *)impl)->replaceData(offset, count, arg, exceptioncode);
if ( exceptioncode )
throw DOMException( exceptioncode );
}
CharacterData::CharacterData(CharacterDataImpl *i) : Node(i)
{
}
// ---------------------------------------------------------------------------
Comment::Comment() : CharacterData()
{
}
Comment::Comment(const Comment &other) : CharacterData(other)
{
}
Comment &Comment::operator = (const Node &other)
{
NodeImpl* ohandle = other.handle();
if ( impl != ohandle ) {
if (!ohandle || ohandle->nodeType() != COMMENT_NODE) {
if ( impl ) impl->deref();
impl = 0;
} else {
Node::operator =(other);
}
}
return *this;
}
Comment &Comment::operator = (const Comment &other)
{
CharacterData::operator =(other);
return *this;
}
Comment::~Comment()
{
}
Comment::Comment(CommentImpl *i) : CharacterData(i)
{
}
// ----------------------------------------------------------------------------
Text::Text()
{
}
Text::Text(const Text &other) : CharacterData(other)
{
}
Text &Text::operator = (const Node &other)
{
NodeImpl* ohandle = other.handle();
if ( impl != ohandle ) {
if (!ohandle ||
(ohandle->nodeType() != TEXT_NODE &&
ohandle->nodeType() != CDATA_SECTION_NODE)) {
if ( impl ) impl->deref();
impl = 0;
} else {
Node::operator =(other);
}
}
return *this;
}
Text &Text::operator = (const Text &other)
{
Node::operator =(other);
return *this;
}
Text::~Text()
{
}
Text Text::splitText( const unsigned long offset )
{
if (!impl)
return 0; // ### enable throw DOMException(DOMException::NOT_FOUND_ERR);
int exceptioncode = 0;
TextImpl *newText = static_cast<TextImpl *>(impl)->splitText(offset, exceptioncode );
if ( exceptioncode )
throw DOMException( exceptioncode );
return newText;
}
Text::Text(TextImpl *i) : CharacterData(i)
{
}
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