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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef UICODEMODELSUPPORT_H
#define UICODEMODELSUPPORT_H
#include "qtsupport_global.h"
#include <cpptools/abstracteditorsupport.h>
#include <QDateTime>
#include <QHash>
#include <QProcess>
#include <QSet>
namespace Core { class IEditor; }
namespace CPlusPlus { class CppModelManagerInterface; }
namespace ProjectExplorer { class Project; }
namespace QtSupport {
namespace Internal { class QtSupportPlugin; }
class UiCodeModelSupport : public CppTools::AbstractEditorSupport
{
Q_OBJECT
public:
UiCodeModelSupport(CppTools::CppModelManagerInterface *modelmanager,
ProjectExplorer::Project *project,
const QString &sourceFile,
const QString &uiHeaderFile);
~UiCodeModelSupport();
void setHeaderFileName(const QString &name);
/// \returns the contents encoded in UTF-8.
QByteArray contents() const;
QString uiFileName() const; // The .ui-file
QString fileName() const; // The header file
QString headerFileName() const { return fileName(); }
void updateFromEditor(const QString &formEditorContents);
void updateFromBuild();
private:
QString uicCommand() const;
QStringList environment() const;
private slots:
bool finishProcess() const;
private:
ProjectExplorer::Project *m_project;
enum State { BARE, RUNNING, FINISHED };
void init() const;
bool runUic(const QString &ui) const;
mutable QProcess m_process;
QString m_uiFileName;
QString m_headerFileName;
mutable State m_state;
mutable QByteArray m_contents;
mutable QDateTime m_cacheTime;
static QList<UiCodeModelSupport *> m_waitingForStart;
};
class QTSUPPORT_EXPORT UiCodeModelManager : public QObject
{
Q_OBJECT
public:
// This needs to be called by the project *before* the C++ code model is updated!
static void update(ProjectExplorer::Project *project,
QHash<QString, QString> uiHeaders);
private slots:
void buildStateHasChanged(ProjectExplorer::Project *project);
void projectWasRemoved(ProjectExplorer::Project *project);
void editorIsAboutToClose(Core::IEditor *editor);
void editorWasChanged(Core::IEditor *editor);
void uiDocumentContentsHasChanged();
private:
UiCodeModelManager();
~UiCodeModelManager();
static void updateContents(const QString &uiFileName, const QString &contents);
QHash<ProjectExplorer::Project *, QList<UiCodeModelSupport *> > m_projectUiSupport;
Core::IEditor *m_lastEditor;
bool m_dirty;
static UiCodeModelManager *m_instance;
friend class Internal::QtSupportPlugin;
};
} // QtSupport
#endif // UICODEMODELSUPPORT_H
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