1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Designer of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT 21 ** included in the packaging of this file. Please review the following 22 ** information to ensure the GNU General Public License requirements will 23 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 24 ** 25 ** $QT_END_LICENSE$ 26 ** 27 ****************************************************************************/ 28 29 #ifndef ABSTRACTMETADATABASE_H 30 #define ABSTRACTMETADATABASE_H 31 32 #include <QtDesigner/sdk_global.h> 33 34 #include <QtCore/qobject.h> 35 #include <QtCore/qlist.h> 36 #include <QtCore/qhash.h> 37 38 QT_BEGIN_NAMESPACE 39 40 class QCursor; 41 class QWidget; 42 43 class QDesignerFormEditorInterface; 44 45 class QDesignerMetaDataBaseItemInterface 46 { 47 public: ~QDesignerMetaDataBaseItemInterface()48 virtual ~QDesignerMetaDataBaseItemInterface() {} 49 50 virtual QString name() const = 0; 51 virtual void setName(const QString &name) = 0; 52 53 virtual QList<QWidget*> tabOrder() const = 0; 54 virtual void setTabOrder(const QList<QWidget*> &tabOrder) = 0; 55 56 virtual bool enabled() const = 0; 57 virtual void setEnabled(bool b) = 0; 58 }; 59 60 61 class QDESIGNER_SDK_EXPORT QDesignerMetaDataBaseInterface: public QObject 62 { 63 Q_OBJECT 64 public: 65 explicit QDesignerMetaDataBaseInterface(QObject *parent = nullptr); 66 virtual ~QDesignerMetaDataBaseInterface(); 67 68 virtual QDesignerMetaDataBaseItemInterface *item(QObject *object) const = 0; 69 virtual void add(QObject *object) = 0; 70 virtual void remove(QObject *object) = 0; 71 72 virtual QList<QObject*> objects() const = 0; 73 74 virtual QDesignerFormEditorInterface *core() const = 0; 75 76 Q_SIGNALS: 77 void changed(); 78 }; 79 80 QT_END_NAMESPACE 81 82 #endif // ABSTRACTMETADATABASE_H 83