diff options
Diffstat (limited to 'autodoc/source/display/toolkit/out_position.cxx')
| -rw-r--r-- | autodoc/source/display/toolkit/out_position.cxx | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/autodoc/source/display/toolkit/out_position.cxx b/autodoc/source/display/toolkit/out_position.cxx deleted file mode 100644 index 5d222bfd8be5..000000000000 --- a/autodoc/source/display/toolkit/out_position.cxx +++ /dev/null @@ -1,232 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#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 -{ - 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 -{ - 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: */ |