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//
// VMime library (http://vmime.sourceforge.net)
// Copyright (C) 2002-2004 Vincent Richard <vincent@vincent-richard.net>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// This program 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include "text.hpp"
namespace vmime
{
text::text()
{
}
text::text(const text& t)
{
operator=(t);
}
text::text(const string& t, const charset& ch)
{
makeWordsFromText(t, ch, *this);
}
text::text(const string& t)
{
makeWordsFromText(t, charset::getLocaleCharset(), *this);
}
text::text(const word& w)
{
append(w);
}
text::~text()
{
clear();
}
#if VMIME_WIDE_CHAR_SUPPORT
const wstring text::getDecodedText() const
{
wstring out;
for (std::vector <word*>::const_iterator i = m_words.begin() ; i != m_words.end() ; ++i)
{
out += (*i)->getDecodedText();
}
return (out);
}
#endif
void text::append(const word& w)
{
m_words.push_back(new word(w));
}
void text::insert(const iterator it, const word& w)
{
m_words.insert(it.m_iterator, new word(w));
}
void text::clear()
{
free_container(m_words);
m_words.clear();
}
void text::remove(const iterator it)
{
delete (*it.m_iterator);
m_words.erase(it.m_iterator);
}
text& text::operator=(const text& t)
{
clear();
for (std::vector <word*>::const_iterator i = t.m_words.begin() ; i != t.m_words.end() ; ++i)
m_words.push_back(new word(**i));
return (*this);
}
const bool text::operator==(const text& t) const
{
if (size() == t.size())
{
bool equal = false;
std::vector <word*>::const_iterator i = m_words.begin();
std::vector <word*>::const_iterator j = t.m_words.begin();
for ( ; equal && i != m_words.end() ; ++i, ++j)
equal = (*i == *j);
return (equal);
}
return (false);
}
const bool text::operator!=(const text& t) const
{
return !(*this == t);
}
/** Return the text converted into the specified charset.
* The encoded-words are decoded and then converted in the
* destination charset.
*
* @param dest output charset
* @return text decoded in the specified charset
*/
const string text::getConvertedText(const charset& dest) const
{
string out;
for (std::vector <word*>::const_iterator i = m_words.begin() ; i != m_words.end() ; ++i)
{
out += (*i)->getConvertedText(dest);
}
return (out);
}
/** Check whether the list of encoded-words is empty.
*
* @return true if the list contains no encoded-word, false otherwise
*/
const bool text::empty() const
{
return (m_words.size() == 0);
}
/** Return the number of encoded-words in the list.
*
* @return number of encoded-words
*/
const size_t text::count() const
{
return (m_words.size());
}
/** Return the number of encoded-words in the list.
*
* @return number of encoded-words
*/
const size_t text::size() const
{
return (m_words.size());
}
/** Return the first encoded-word of the list.
*
* @return first encoded-word
*/
word& text::front()
{
return (*m_words.front());
}
/** Return the first encoded-word of the list.
*
* @return first encoded-word
*/
const word& text::front() const
{
return (*m_words.front());
}
/** Return the last encoded-word of the list.
*
* @return last encoded-word
*/
word& text::back()
{
return (*m_words.back());
}
/** Return the last encoded-word of the list.
*
* @return last encoded-word
*/
const word& text::back() const
{
return (*m_words.back());
}
} // vmime
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