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Viewing changes to duchain/builders/includebuilder.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Fathi Boudra
  • Date: 2010-07-23 23:45:07 UTC
  • mfrom: (5.1.2 squeeze)
  • Revision ID: james.westby@ubuntu.com-20100723234507-ik2ff3c7yjjxwhgg
Tags: 1.0.1-1
* New upstream release.
* Add localization packages.

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duchain/builders/includebuilder.cpp
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/***************************************************************************
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 *   This file is part of KDevelop                                         *
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 *   Copyright 2008 Niko Sams <niko.sams@gmail.com>                        *
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 *                                                                         *
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 *   This program is free software; you can redistribute it and/or modify  *
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 *   it under the terms of the GNU Library General Public License as       *
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 *   published by the Free Software Foundation; either version 2 of the    *
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 *   License, or (at your option) any later version.                       *
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 *                                                                         *
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 *   This program is distributed in the hope that it will be useful,       *
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
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 *   GNU General Public License for more details.                          *
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 *                                                                         *
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 *   You should have received a copy of the GNU Library General Public     *
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 *   License along with this program; if not, write to the                 *
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 *   Free Software Foundation, Inc.,                                       *
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 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
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 ***************************************************************************/
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#include "includebuilder.h"
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#include "helper.h"
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#include "editorintegrator.h"
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#include "parsesession.h"
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namespace Php
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{
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using namespace KDevelop;
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IncludeBuilder::IncludeBuilder(EditorIntegrator* editor)
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        : m_editor(editor)
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{}
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QMap< Php::AstNode*, KDevelop::IndexedString > IncludeBuilder::includes()
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{
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    return m_includes;
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}
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QMap< Php::AstNode*, QString > IncludeBuilder::badIncludes()
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{
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    return m_badIncludes;
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}
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void IncludeBuilder::build(const IndexedString &document, AstNode *ast)
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{
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    m_document = document;
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    visitNode(ast);
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}
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void IncludeBuilder::visitUnaryExpression(UnaryExpressionAst* node)
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{
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    DefaultVisitor::visitUnaryExpression(node);
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    if (node->includeExpression) {
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        //find name of the constant (first argument of the function call)
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        CommonScalarAst* scalar = findCommonScalar(node->includeExpression);
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        if (scalar && scalar->string != -1) {
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            QString str = m_editor->parseSession()->symbol(scalar->string);
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            str = str.mid(1, str.length() - 2);
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            if ( str != "." && str != ".." && !str.endsWith('/') ) {
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                IndexedString includeFile = findIncludeFileUrl(str, m_document.toUrl());
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                if (!includeFile.isEmpty()) {
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                    m_includes[node] = includeFile;
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                    return;
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                }
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            }
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            m_badIncludes[node] = str;
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        }
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    }
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}
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}