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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef CPPEDITORDOCUMENT_H
#define CPPEDITORDOCUMENT_H
#include <cpptools/baseeditordocumentprocessor.h>
#include <cpptools/cppcompletionassistprovider.h>
#include <cpptools/cppmodelmanager.h>
#include <cpptools/cppsemanticinfo.h>
#include <cpptools/editordocumenthandle.h>
#include <texteditor/textdocument.h>
#include <QMutex>
#include <QTimer>
namespace CppEditor {
namespace Internal {
class CppEditorDocument : public TextEditor::TextDocument
{
Q_OBJECT
friend class CppEditorDocumentHandleImpl;
public:
explicit CppEditorDocument();
~CppEditorDocument();
bool isObjCEnabled() const;
TextEditor::CompletionAssistProvider *completionAssistProvider() const;
void semanticRehighlight();
CppTools::SemanticInfo recalculateSemanticInfo(); // TODO: Remove me
void setPreprocessorSettings(const CppTools::ProjectPart::Ptr &projectPart,
const QByteArray &defines);
signals:
void codeWarningsUpdated(unsigned contentsRevision,
const QList<QTextEdit::ExtraSelection> selections);
void ifdefedOutBlocksUpdated(unsigned contentsRevision,
const QList<TextEditor::BlockRange> ifdefedOutBlocks);
void cppDocumentUpdated(const CPlusPlus::Document::Ptr document); // TODO: Remove me
void semanticInfoUpdated(const CppTools::SemanticInfo semanticInfo); // TODO: Remove me
void preprocessorSettingsChanged(bool customSettings);
public slots:
void scheduleProcessDocument();
protected:
void applyFontSettings();
private slots:
void invalidateFormatterCache();
void onFilePathChanged(const Utils::FileName &oldPath, const Utils::FileName &newPath);
void onMimeTypeChanged();
void onAboutToReload();
void onReloadFinished();
void processDocument();
private:
QByteArray contentsText() const;
unsigned contentsRevision() const;
CppTools::BaseEditorDocumentProcessor *processor();
void resetProcessor();
void updatePreprocessorSettings();
void releaseResources();
private:
bool m_fileIsBeingReloaded;
bool m_isObjCEnabled;
// Caching contents
mutable QMutex m_cachedContentsLock;
mutable QByteArray m_cachedContents;
mutable int m_cachedContentsRevision;
unsigned m_processorRevision;
QTimer m_processorTimer;
QScopedPointer<CppTools::BaseEditorDocumentProcessor> m_processor;
CppTools::CppCompletionAssistProvider *m_completionAssistProvider;
// (Un)Registration in CppModelManager
QScopedPointer<CppTools::CppEditorDocumentHandle> m_editorDocumentHandle;
};
} // namespace Internal
} // namespace CppEditor
#endif // CPPEDITORDOCUMENT_H
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