forked from qt-creator/qt-creator
d96535bd23
We could have gotten new VCSes or existing ones might have gone, so clear the cache of which VCS manages which directory. Change-Id: I87a1b9c894e2867773ea4df221e463adb14f4ee9 Reviewed-by: Petar Perisin <petar.perisin@gmail.com> Reviewed-by: Orgad Shaneh <orgads@gmail.com>
108 lines
4.1 KiB
C++
108 lines
4.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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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****************************************************************************/
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#ifndef VCSMANAGER_H
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#define VCSMANAGER_H
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#include "core_global.h"
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#include <QString>
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#include <QObject>
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namespace Core {
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class VcsManagerPrivate;
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class IVersionControl;
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/* VcsManager:
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* 1) Provides functionality for finding the IVersionControl * for a given
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* filename (findVersionControlForDirectory). Note that the VcsManager assumes
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* that if a IVersionControl * manages a directory, then it also manages
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* all the files and all the subdirectories.
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* It works by asking all IVersionControl * if they manage the file, and ask
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* for the topmost directory it manages. This information is cached and
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* VCSManager thus knows pretty fast which IVersionControl * is responsible.
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* 2) Passes on the changes from the version controls caused by updating or
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* branching repositories and routes them to its signals (repositoryChanged,
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* filesChanged). */
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class CORE_EXPORT VcsManager : public QObject
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{
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Q_OBJECT
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public:
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explicit VcsManager(QObject *parent = 0);
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virtual ~VcsManager();
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void extensionsInitialized();
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void resetVersionControlForDirectory(const QString &inputDirectory);
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IVersionControl *findVersionControlForDirectory(const QString &directory,
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QString *topLevelDirectory = 0);
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QStringList repositories(const IVersionControl *) const;
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IVersionControl *checkout(const QString &versionControlType,
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const QString &directory,
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const QByteArray &url);
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// Used only by Trac plugin.
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bool findVersionControl(const QString &versionControl);
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// Used only by Trac plugin.
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QString repositoryUrl(const QString &directory);
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// Shows a confirmation dialog, whether the file should also be deleted
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// from revision control. Calls vcsDelete on the file. Returns false
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// if a failure occurs
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bool promptToDelete(const QString &fileName);
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bool promptToDelete(IVersionControl *versionControl, const QString &fileName);
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// Shows a confirmation dialog, whether the files in the list should be
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// added to revision control. Calls vcsAdd for each file.
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void promptToAdd(const QString &directory, const QStringList &fileNames);
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// Utility messages for adding files
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static QString msgAddToVcsTitle();
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static QString msgPromptToAddToVcs(const QStringList &files, const IVersionControl *vc);
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static QString msgAddToVcsFailedTitle();
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static QString msgToAddToVcsFailed(const QStringList &files, const IVersionControl *vc);
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signals:
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void repositoryChanged(const QString &repository);
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public slots:
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void clearVersionControlCache();
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private:
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VcsManagerPrivate *d;
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};
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} // namespace Core
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#endif // VCSMANAGER_H
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