connectionwidget.h

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++ // Copyright (C) 2016 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++

++ #ifndef CONNECTIONWIDGET_H

++ #define CONNECTIONWIDGET_H

++

++ #include <QWidget>

++

++ QT_FORWARD_DECLARE_CLASS(QTreeWidget)

++ QT_FORWARD_DECLARE_CLASS(QTreeWidgetItem)

++ QT_FORWARD_DECLARE_CLASS(QSqlDatabase)

++

++ class ConnectionWidget : public QWidget

++ {

++     Q_OBJECT

++ public:

++     explicit ConnectionWidget(QWidget *parent = nullptr);

++     ~ConnectionWidget() override;

++

++     QSqlDatabase currentDatabase() const;

++

++ signals:

++     void tableActivated(const QString &table);

++     void metaDataRequested(const QString &tableName);

++

++ public slots:

++     void refresh();

++     void showMetaData();

++     void onItemActivated(QTreeWidgetItem *item);

++     void onCurrentItemChanged(QTreeWidgetItem *current);

++

++ private:

++     void setActive(QTreeWidgetItem *);

++

++     QTreeWidget *tree;

++     QAction *metaDataAction;

++     QString activeDb;

++ };

++

++ #endif