keepassxc/src/gui/MergeDialog.h
Tamino Bauknecht c0ea6f65f9
Database merge confirmation dialog (#10173)
* Add Entry::calculateDifference()

This new function contains the logic that was previously in
EntryHistoryModel::calculateHistoryModifications().
It allows the re-use to display the differences in case of a merge.

* Introduce Database Merge Confirmation Dialog

Adds a dialog allowing a user to review the changes of a merge operation.
This dialog displays the changes and allows the user to abort the merge
without modifying the database.

Fixes #1152

* Added dry run option to Merger
* Changed behavior when actual merge differs from dry run to just output a warning to console
* Fixed KeeShare conflicting with merge operations in the middle of a merge

---------

Co-authored-by: Jonathan White <support@dmapps.us>
2025-09-14 12:02:22 -04:00

83 lines
2.3 KiB
C++

/*
* Copyright (C) 2025 KeePassXC Team <team@keepassxc.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 or (at your option)
* version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEEPASSX_MERGEDIALOG_H
#define KEEPASSX_MERGEDIALOG_H
#include "core/Merger.h"
#include <QDialog>
#include <QMenu>
namespace Ui
{
class MergeDialog;
}
class Database;
class MergeDialog : public QDialog
{
Q_OBJECT
public:
/**
* Merge source into copy of target and display changes.
* On user confirmation, merge source into target.
*/
explicit MergeDialog(QSharedPointer<Database> source, QSharedPointer<Database> target, QWidget* parent = nullptr);
/**
* Display given changes.
*/
explicit MergeDialog(const Merger::ChangeList& changes, QWidget* parent = nullptr);
~MergeDialog() override;
signals:
// Signal will be emitted when a normal merge operation has been performed.
void databaseMerged(bool databaseChanged);
private slots:
void performMerge();
void cancelMerge();
private:
enum class MergeDialogColumns
{
Group,
Title,
Uuid,
Type,
Details
};
static QVector<MergeDialogColumns> columns();
static int columnIndex(MergeDialogColumns column);
static QString columnName(MergeDialogColumns column);
static QString cellValue(const Merger::Change& change, MergeDialogColumns column);
static bool isColumnHiddenByDefault(MergeDialogColumns column);
void setupChangeTable();
void updateChangeTable();
QScopedPointer<Ui::MergeDialog> m_ui;
QScopedPointer<QMenu> m_headerContextMenu;
Merger::ChangeList m_changes;
QSharedPointer<Database> m_sourceDatabase;
QSharedPointer<Database> m_targetDatabase;
};
#endif // KEEPASSX_MERGEDIALOG_H