forked from qt-creator/qt-creator
04094c274e
Just in case compilers id defining such things. Change-Id: Ica6af8462e90bfab2bfa883ec12d5e648d6d33db Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
96 lines
3.2 KiB
C++
96 lines
3.2 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#include "cppchecksymbols.h"
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#include "cpphighlightingsupportinternal.h"
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#include <cplusplus/LookupContext.h>
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#include <cplusplus/SimpleLexer.h>
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#include <cplusplus/Token.h>
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#include <cpptools/cpptoolsreuse.h>
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#include <texteditor/itexteditor.h>
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using namespace CPlusPlus;
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using namespace CppTools;
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using namespace CppTools::Internal;
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CppHighlightingSupportInternal::CppHighlightingSupportInternal(TextEditor::ITextEditor *editor)
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: CppHighlightingSupport(editor)
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{
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}
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CppHighlightingSupportInternal::~CppHighlightingSupportInternal()
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{
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}
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QFuture<CppHighlightingSupport::Use> CppHighlightingSupportInternal::highlightingFuture(
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const Document::Ptr &doc,
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const Snapshot &snapshot) const
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{
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//Get macro uses
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QList<CheckSymbols::Use> macroUses;
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foreach (Document::MacroUse macro, doc->macroUses()) {
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const QString name = QString::fromUtf8(macro.macro().name());
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//Filter out QtKeywords
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if (isQtKeyword(QStringRef(&name)))
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continue;
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//Filter out C++ keywords
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SimpleLexer tokenize;
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tokenize.setQtMocRunEnabled(false);
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tokenize.setObjCEnabled(false);
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tokenize.setCxx0xEnabled(true);
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const QList<Token> tokens = tokenize(name);
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if (tokens.length() && (tokens.at(0).isKeyword() || tokens.at(0).isObjCAtKeyword()))
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continue;
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int line, column;
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editor()->convertPosition(macro.begin(), &line, &column);
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++column; //Highlighting starts at (column-1) --> compensate here
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CheckSymbols::Use use(line, column, name.size(), SemanticInfo::MacroUse);
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macroUses.append(use);
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}
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LookupContext context(doc, snapshot);
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return CheckSymbols::go(doc, context, macroUses);
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}
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CppHighlightingSupportInternalFactory::~CppHighlightingSupportInternalFactory()
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{
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}
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CppHighlightingSupport *CppHighlightingSupportInternalFactory::highlightingSupport(TextEditor::ITextEditor *editor)
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{
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return new CppHighlightingSupportInternal(editor);
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}
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