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281
src/plugins/vcsbase/vcsbasesubmiteditor.cpp
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281
src/plugins/vcsbase/vcsbasesubmiteditor.cpp
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/***************************************************************************
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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) 2008 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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**
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** Non-Open Source Usage
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**
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** Licensees may use this file in accordance with the Qt Beta Version
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** License Agreement, Agreement version 2.2 provided with the Software or,
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** alternatively, in accordance with the terms contained in a written
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** agreement between you and Nokia.
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**
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** GNU General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the packaging
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** of this file. Please review the following information to ensure GNU
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** General Public Licensing requirements will be met:
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**
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** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
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** http://www.gnu.org/copyleft/gpl.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 GPL Exception version
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** 1.2, included in the file GPL_EXCEPTION.txt in this package.
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**
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***************************************************************************/
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#include "vcsbasesubmiteditor.h"
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#include "submiteditorfile.h"
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#include <coreplugin/ifile.h>
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#include <coreplugin/icore.h>
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#include <coreplugin/uniqueidmanager.h>
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#include <coreplugin/actionmanager/actionmanagerinterface.h>
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#include <utils/submiteditorwidget.h>
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#include <find/basetextfind.h>
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#include <QtGui/QToolBar>
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#include <QtGui/QStyle>
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#include <QtCore/QPointer>
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#include <QtCore/QFileInfo>
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#include <QtCore/QFile>
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#include <QtCore/QTextStream>
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#include <QtCore/QDebug>
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enum { debug = 0 };
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static inline QAction *actionFromId(const Core::ICore *core, const char *id)
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{
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QAction *rc = 0;
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if (id)
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if (const Core::ICommand *cmd = core->actionManager()->command(id))
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rc = cmd->action();
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if (debug)
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qDebug() << Q_FUNC_INFO << id << rc;
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return rc;
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}
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namespace VCSBase {
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struct VCSBaseSubmitEditorPrivate {
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VCSBaseSubmitEditorPrivate(const VCSBaseSubmitEditorParameters *parameters,
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Core::Utils::SubmitEditorWidget *editorWidget,
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QObject *q);
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Core::ICore *m_core;
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Core::Utils::SubmitEditorWidget *m_widget;
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QToolBar *m_toolWidget;
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const VCSBaseSubmitEditorParameters *m_parameters;
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QString m_displayName;
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VCSBase::Internal::SubmitEditorFile *m_file;
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QList<int> m_contexts;
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QPointer<QAction> m_undoAction;
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QPointer<QAction> m_redoAction;
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QPointer<QAction> m_submitAction;
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QPointer<QAction> m_diffAction;
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};
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VCSBaseSubmitEditorPrivate::VCSBaseSubmitEditorPrivate(const VCSBaseSubmitEditorParameters *parameters,
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Core::Utils::SubmitEditorWidget *editorWidget,
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QObject *q) :
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m_core(ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>()),
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m_widget(editorWidget),
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m_toolWidget(0),
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m_parameters(parameters),
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m_file(new VCSBase::Internal::SubmitEditorFile(QLatin1String(m_parameters->mimeType), q)),
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m_undoAction(actionFromId(m_core, m_parameters->undoActionId)),
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m_redoAction(actionFromId(m_core, m_parameters->redoActionId)),
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m_submitAction(actionFromId(m_core, m_parameters->submitActionId)),
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m_diffAction(actionFromId(m_core, m_parameters->diffActionId))
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{
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m_contexts << m_core->uniqueIDManager()->uniqueIdentifier(m_parameters->context);
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}
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VCSBaseSubmitEditor::VCSBaseSubmitEditor(const VCSBaseSubmitEditorParameters *parameters,
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Core::Utils::SubmitEditorWidget *editorWidget) :
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m_d(new VCSBaseSubmitEditorPrivate(parameters, editorWidget, this))
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{
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m_d->m_file->setModified(false);
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// We are always clean to prevent the editor manager from asking to save.
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connect(m_d->m_file, SIGNAL(saveMe(QString)), this, SLOT(save(QString)));
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m_d->m_widget->registerActions(m_d->m_undoAction, m_d->m_redoAction, m_d->m_submitAction, m_d->m_diffAction);
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connect(m_d->m_widget, SIGNAL(diffSelected(QStringList)), this, SLOT(slotDiffSelectedVCSFiles(QStringList)));
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connect(m_d->m_widget->descriptionEdit(), SIGNAL(textChanged()), this, SLOT(slotDescriptionChanged()));
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Aggregation::Aggregate *aggregate = new Aggregation::Aggregate;
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aggregate->add(new Find::BaseTextFind(m_d->m_widget->descriptionEdit()));
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aggregate->add(this);
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}
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VCSBaseSubmitEditor::~VCSBaseSubmitEditor()
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{
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delete m_d->m_toolWidget;
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delete m_d->m_widget;
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delete m_d;
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}
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void VCSBaseSubmitEditor::slotDescriptionChanged()
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{
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}
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bool VCSBaseSubmitEditor::createNew(const QString &contents)
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{
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setFileContents(contents);
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return true;
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}
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bool VCSBaseSubmitEditor::open(const QString &fileName)
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{
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if (fileName.isEmpty())
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return false;
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const QFileInfo fi(fileName);
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if (!fi.isFile() || !fi.isReadable())
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return false;
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QFile file(fileName);
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if (!file.open(QIODevice::ReadOnly|QIODevice::Text)) {
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qWarning("Unable to open %s: %s", qPrintable(fileName), qPrintable(file.errorString()));
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return false;
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}
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const QString text = QString::fromLocal8Bit(file.readAll());
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if (!createNew(text))
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return false;
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m_d->m_file->setFileName(fi.absoluteFilePath());
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return true;
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}
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Core::IFile *VCSBaseSubmitEditor::file()
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{
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return m_d->m_file;
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}
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QString VCSBaseSubmitEditor::displayName() const
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{
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return m_d->m_displayName;
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}
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void VCSBaseSubmitEditor::setDisplayName(const QString &title)
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{
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m_d->m_displayName = title;
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}
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bool VCSBaseSubmitEditor::duplicateSupported() const
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{
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return false;
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}
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Core::IEditor *VCSBaseSubmitEditor::duplicate(QWidget * /*parent*/)
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{
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return 0;
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}
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const char *VCSBaseSubmitEditor::kind() const
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{
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return m_d->m_parameters->kind;
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}
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QToolBar *VCSBaseSubmitEditor::toolBar()
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{
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if (m_d->m_toolWidget)
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return m_d->m_toolWidget;
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if (!m_d->m_diffAction && !m_d->m_submitAction)
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return 0;
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// Create
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QToolBar *toolBar = new QToolBar;
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toolBar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
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const int size = m_d->m_widget->style()->pixelMetric(QStyle::PM_SmallIconSize);
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toolBar->setIconSize(QSize(size, size));
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toolBar->addSeparator();
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if (m_d->m_submitAction)
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toolBar->addAction(m_d->m_submitAction);
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if (m_d->m_diffAction)
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toolBar->addAction(m_d->m_diffAction);
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m_d->m_toolWidget = toolBar;
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return toolBar;
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}
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QList<int> VCSBaseSubmitEditor::context() const
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{
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return m_d->m_contexts;
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}
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QWidget *VCSBaseSubmitEditor::widget()
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{
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return m_d->m_widget;
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}
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QByteArray VCSBaseSubmitEditor::saveState() const
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{
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return QByteArray();
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}
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bool VCSBaseSubmitEditor::restoreState(const QByteArray &/*state*/)
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{
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return true;
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}
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QStringList VCSBaseSubmitEditor::checkedFiles() const
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{
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return vcsFileListToFileList(m_d->m_widget->checkedFiles());
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}
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void VCSBaseSubmitEditor::setFileList(const QStringList &l)
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{
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m_d->m_widget->setFileList(l);
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}
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void VCSBaseSubmitEditor::addFiles(const QStringList& list, bool checked, bool userCheckable)
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{
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m_d->m_widget->addFiles(list, checked, userCheckable);
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}
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void VCSBaseSubmitEditor::slotDiffSelectedVCSFiles(const QStringList &rawList)
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{
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emit diffSelectedFiles(vcsFileListToFileList(rawList));
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}
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bool VCSBaseSubmitEditor::save(const QString &fileName)
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{
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const QString fName = fileName.isEmpty() ? m_d->m_file->fileName() : fileName;
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QFile file(fName);
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if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) {
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qWarning("Unable to open %s: %s", qPrintable(fName), qPrintable(file.errorString()));
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return false;
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}
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file.write(fileContents().toLocal8Bit());
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if (!file.flush())
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return false;
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file.close();
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const QFileInfo fi(fName);
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m_d->m_file->setFileName(fi.absoluteFilePath());
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m_d->m_file->setModified(false);
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return true;
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}
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QString VCSBaseSubmitEditor::fileContents() const
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{
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return m_d->m_widget->trimmedDescriptionText();
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}
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bool VCSBaseSubmitEditor::setFileContents(const QString &contents)
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{
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m_d->m_widget->setDescriptionText(contents);
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return true;
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}
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}
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