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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://www.qt.io/licensing. 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, 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.
**
****************************************************************************/
#include "cvsclient.h"
#include "cvssettings.h"
#include "cvsconstants.h"
#include <vcsbase/vcsbaseplugin.h>
#include <vcsbase/vcsbaseeditor.h>
#include <vcsbase/vcsbaseconstants.h>
#include <vcsbase/vcsbaseeditorparameterwidget.h>
#include <utils/synchronousprocess.h>
#include <QDir>
#include <QFileInfo>
#include <QTextStream>
#include <QDebug>
namespace Cvs {
namespace Internal {
class CvsDiffExitCodeInterpreter : public Utils::ExitCodeInterpreter
{
Q_OBJECT
public:
CvsDiffExitCodeInterpreter(QObject *parent) : Utils::ExitCodeInterpreter(parent) {}
Utils::SynchronousProcessResponse::Result interpretExitCode(int code) const;
};
Utils::SynchronousProcessResponse::Result CvsDiffExitCodeInterpreter::interpretExitCode(int code) const
{
if (code < 0 || code > 2)
return Utils::SynchronousProcessResponse::FinishedError;
return Utils::SynchronousProcessResponse::Finished;
}
// Collect all parameters required for a diff to be able to associate them
// with a diff editor and re-run the diff with parameters.
struct CvsDiffParameters
{
QString workingDir;
QStringList extraOptions;
QStringList files;
};
// Parameter widget controlling whitespace diff mode, associated with a parameter
class CvsDiffParameterWidget : public VcsBase::VcsBaseEditorParameterWidget
{
Q_OBJECT
public:
explicit CvsDiffParameterWidget(CvsClient *client,
const CvsDiffParameters &p,
QWidget *parent = 0);
QStringList arguments() const;
void executeCommand();
private:
CvsClient *m_client;
const CvsDiffParameters m_params;
};
CvsDiffParameterWidget::CvsDiffParameterWidget(CvsClient *client,
const CvsDiffParameters &p,
QWidget *parent)
: VcsBase::VcsBaseEditorParameterWidget(parent), m_client(client), m_params(p)
{
mapSetting(addToggleButton(QLatin1String("-w"), tr("Ignore Whitespace")),
client->settings()->boolPointer(CvsSettings::diffIgnoreWhiteSpaceKey));
mapSetting(addToggleButton(QLatin1String("-B"), tr("Ignore Blank Lines")),
client->settings()->boolPointer(CvsSettings::diffIgnoreBlankLinesKey));
}
QStringList CvsDiffParameterWidget::arguments() const
{
QStringList args;
args = m_client->settings()->stringValue(CvsSettings::diffOptionsKey).split(QLatin1Char(' '), QString::SkipEmptyParts);
args += VcsBaseEditorParameterWidget::arguments();
return args;
}
void CvsDiffParameterWidget::executeCommand()
{
m_client->diff(m_params.workingDir, m_params.files, m_params.extraOptions);
}
CvsClient::CvsClient(CvsSettings *settings) :
VcsBase::VcsBaseClient(settings)
{
}
CvsSettings *CvsClient::settings() const
{
return dynamic_cast<CvsSettings *>(VcsBase::VcsBaseClient::settings());
}
Core::Id CvsClient::vcsEditorKind(VcsCommand cmd) const
{
switch (cmd) {
case DiffCommand:
return "CVS Diff Editor"; // TODO: replace by string from cvsconstants.h
default:
return Core::Id();
}
}
Utils::ExitCodeInterpreter *CvsClient::exitCodeInterpreter(VcsCommand cmd, QObject *parent) const
{
switch (cmd) {
case DiffCommand:
return new CvsDiffExitCodeInterpreter(parent);
default:
return 0;
}
}
void CvsClient::diff(const QString &workingDir, const QStringList &files,
const QStringList &extraOptions)
{
VcsBaseClient::diff(workingDir, files, extraOptions);
}
QString CvsClient::findTopLevelForFile(const QFileInfo &file) const
{
Q_UNUSED(file)
return QString();
}
QStringList CvsClient::revisionSpec(const QString &revision) const
{
Q_UNUSED(revision)
return QStringList();
}
VcsBase::VcsBaseClient::StatusItem CvsClient::parseStatusLine(const QString &line) const
{
Q_UNUSED(line)
return VcsBase::VcsBaseClient::StatusItem();
}
VcsBase::VcsBaseEditorParameterWidget *CvsClient::createDiffEditor(
const QString &workingDir, const QStringList &files, const QStringList &extraOptions)
{
Q_UNUSED(extraOptions)
CvsDiffParameters p;
p.workingDir = workingDir;
p.files = files;
p.extraOptions = extraOptions;
return new CvsDiffParameterWidget(this, p);
}
} // namespace Internal
} // namespace Cvs
#include "cvsclient.moc"
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