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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <utils/filepath.h>
#include <utils/icon.h>
#include <utils/itemviews.h>
#include <QDialog>
#include <QIcon>
#include <QStyledItemDelegate>
QT_BEGIN_NAMESPACE
class QDialogButtonBox;
class QComboBox;
class QStandardItemModel;
class QStandardItem;
QT_END_NAMESPACE
namespace Git {
namespace Internal {
class LogChangeModel;
// A widget that lists SHA1 and subject of the changes
// Used for reset and interactive rebase
class LogChangeWidget : public Utils::TreeView
{
Q_OBJECT
public:
enum LogFlag
{
None = 0x00,
IncludeRemotes = 0x01,
Silent = 0x02
};
Q_DECLARE_FLAGS(LogFlags, LogFlag)
explicit LogChangeWidget(QWidget *parent = nullptr);
bool init(const Utils::FilePath &repository, const QString &commit = {}, LogFlags flags = None);
QString commit() const;
int commitIndex() const;
QString earliestCommit() const;
void setItemDelegate(QAbstractItemDelegate *delegate);
void setExcludedRemote(const QString &remote) { m_excludedRemote = remote; }
signals:
void commitActivated(const QString &commit);
private:
void emitCommitActivated(const QModelIndex &index);
void selectionChanged(const QItemSelection &selected, const QItemSelection &deselected) override;
bool populateLog(const Utils::FilePath &repository, const QString &commit, LogFlags flags);
const QStandardItem *currentItem(int column = 0) const;
LogChangeModel *m_model;
bool m_hasCustomDelegate;
QString m_excludedRemote;
};
class LogChangeDialog : public QDialog
{
Q_OBJECT
public:
LogChangeDialog(bool isReset, QWidget *parent);
bool runDialog(const Utils::FilePath &repository, const QString &commit = QString(),
LogChangeWidget::LogFlags flags = LogChangeWidget::None);
QString commit() const;
int commitIndex() const;
QString resetFlag() const;
LogChangeWidget *widget() const;
private:
LogChangeWidget *m_widget = nullptr;
QDialogButtonBox *m_dialogButtonBox = nullptr;
QComboBox *m_resetTypeComboBox = nullptr;
};
class LogItemDelegate : public QStyledItemDelegate
{
protected:
LogItemDelegate(LogChangeWidget *widget);
int currentRow() const;
private:
LogChangeWidget *m_widget;
};
class IconItemDelegate : public LogItemDelegate
{
public:
IconItemDelegate(LogChangeWidget *widget, const Utils::Icon &icon);
virtual bool hasIcon(int row) const = 0;
void paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const override;
private:
QIcon m_icon;
};
} // namespace Internal
} // namespace Git
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