diff options
Diffstat (limited to 'src/levelhandler.cpp')
-rw-r--r-- | src/levelhandler.cpp | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/src/levelhandler.cpp b/src/levelhandler.cpp deleted file mode 100644 index 20751b2..0000000 --- a/src/levelhandler.cpp +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Copyright (c) 2004, Nate Nielsen - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above - * copyright notice, this list of conditions and the - * following disclaimer. - * * 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. - * * The names of contributors to this software may not be - * used to endorse or promote products derived from this - * software without specific prior written permission. - * - * 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. - * - * - * CONTRIBUTORS - * Nate Nielsen <nielsen@memberwebs.com> - * - */ - -#include "usuals.h" -#include "levelhandler.h" - -/* ---------------------------------------------------------------------------------- - * CONSTRUCTION - */ -LevelHandler::LevelHandler() -{ - m_parser = NULL; -} - -LevelHandler::~LevelHandler() -{ - clear(); -} - -void LevelHandler::clear() -{ - m_curLevel.release(); - m_topLevel.release(); - - m_parser = NULL; -} - -/* ---------------------------------------------------------------------------------- - * OVERRIDES - */ - -void LevelHandler::startDocument(RtfParser* parser) -{ - clear(); - - m_parser = parser; - - m_topLevel = new Level; - m_curLevel = m_topLevel; -} - -void LevelHandler::endDocument() -{ - -} - -void LevelHandler::groupStart() -{ - ASSERT(m_curLevel); - pushLevel(); -} - -void LevelHandler::groupEnd() -{ - ASSERT(m_curLevel); - popLevel(); -} - -/* ---------------------------------------------------------------------------------- - * OPERATIONS - */ - -DOM::Element LevelHandler::getElement() -{ - ASSERT(m_curLevel); - return m_curLevel->getElement(); -} - -void LevelHandler::pushLevel() -{ - // Push a level on the stack - m_curLevel = m_curLevel->pushLevel(); -} - -void LevelHandler::popLevel() -{ - // Pull a level off the stack - LevelPtr level = m_curLevel->getPrevious(); - - if(level) - m_curLevel = level; -} - -void LevelHandler::rewindLevel(LevelPtr ptr) -{ - ASSERT(ptr != NULL); - - LevelPtr prev = ptr->getPrevious(); - - if(prev != NULL) - m_curLevel = prev; - else - m_curLevel = ptr; -} - -LevelPtr LevelHandler::getLevel() -{ - return m_curLevel; -} |