diff options
Diffstat (limited to 'autodoc/source/display/toolkit/out_position.cxx')
| -rw-r--r-- | autodoc/source/display/toolkit/out_position.cxx | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/autodoc/source/display/toolkit/out_position.cxx b/autodoc/source/display/toolkit/out_position.cxx deleted file mode 100644 index 6753976e..00000000 --- a/autodoc/source/display/toolkit/out_position.cxx +++ /dev/null @@ -1,242 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#include <precomp.h> -#include <toolkit/out_position.hxx> - - -// NOT FULLY DEFINED SERVICES - - - -namespace output -{ - - - -namespace -{ - -const int C_nAssumedMaxLinkLength = 500; - -void move_ToParent( - Node * & io_node, - intt i_levels = 1 ); - -void -move_ToParent( Node * & io_node, - intt i_levels ) -{ - for ( intt n = 0; n < i_levels; ++n ) - { - csv_assert(io_node != 0); - io_node = io_node->Parent(); - } -} - - - -} // namepace anonymous - - - -Position::Position() - : sFile(), - pDirectory(&Node::Null_()) -{ -} - - -Position::Position( Node & i_directory, - const String & i_file ) - : sFile(i_file), - pDirectory(&i_directory) -{ -} - -Position::Position( const Position & i_directory, - const String & i_sDifferentFile ) - : sFile(i_sDifferentFile), - pDirectory(i_directory.pDirectory) -{ -} - - -Position::~Position() -{ -} - - -Position & -Position::operator=( Node & i_node ) -{ - pDirectory = &i_node; - sFile.clear(); - return *this; -} - -Position & -Position::operator+=( const String & i_nodeName ) -{ - csv_assert(pDirectory != 0); - - pDirectory = &pDirectory->Provide_Child(i_nodeName); - sFile.clear(); - - return *this; -} - -Position & -Position::operator-=( intt i_levels ) -{ - csv_assert(pDirectory != 0); - - for ( intt i = i_levels; i > 0; --i ) - { - pDirectory = pDirectory->Parent(); - if (pDirectory == 0) - { - pDirectory = &Node::Null_(); - i = 0; - } - } - sFile.clear(); - - return *this; -} - -String -Position::LinkToRoot( const String & ) const -{ - StreamLock sl(C_nAssumedMaxLinkLength); - return sl() << get_UpLink(Depth()) << c_str; -} - -void -Position::Get_LinkTo( StreamStr & o_result, - const Position & i_destination, - const String & i_localLabel ) const -{ - Node * p1 = pDirectory; - Node * p2 = i_destination.pDirectory; - - intt diff = Depth() - i_destination.Depth(); - intt pathLength1 = 0; - intt pathLength2 = 0; - - if ( diff > 0 ) - { - pathLength1 = diff; - move_ToParent(p1,pathLength1); - } - else if ( diff < 0 ) - { - pathLength2 = -diff; - move_ToParent(p2,pathLength2); - } - - while ( p1 != p2 ) - { - move_ToParent(p1); - move_ToParent(p2); - ++pathLength1; - ++pathLength2; - } - - o_result << get_UpLink(pathLength1); - i_destination.pDirectory->Get_Path(o_result, pathLength2); - o_result << i_destination.sFile; - if (i_localLabel.length()) - o_result << "#" << i_localLabel; -} - -void -Position::Get_LinkToRoot( StreamStr & o_result, - const String & ) const -{ - o_result << get_UpLink(Depth()); -} - -void -Position::Set( Node & i_node, - const String & i_file ) -{ - sFile = i_file; - pDirectory = &i_node; -} - - - - -const char * -get_UpLink(uintt i_depth) -{ - static const uintt - C_nMaxDepth = 30; - static const char - C_sUpLinkArray[3*C_nMaxDepth+1] = - "../../../../../../../../../../" - "../../../../../../../../../../" - "../../../../../../../../../../"; - static const char * - C_sUpLink = &C_sUpLinkArray[0]; - - if ( i_depth <= C_nMaxDepth ) - { - return C_sUpLink + 3*(C_nMaxDepth - i_depth); - } - else - { // not THREAD fast - static std::vector<char> - aRet; - uintt nNeededSize = i_depth * 3 + 1; - - if (aRet.size() < nNeededSize) - { - aRet.resize(nNeededSize); - char * pEnd = &aRet[nNeededSize-1]; - *pEnd = '\0'; - - for ( char * pFill = &(*aRet.begin()); - pFill != pEnd; - pFill += 3 ) - { - memcpy(pFill, C_sUpLink, 3); - } - } // end if - - return &aRet[aRet.size() - 1 - 3*i_depth]; - } -} - - - - -} // namespace output - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |