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 ABSTRACTPROMOTIONINTERFACE_H 30 #define ABSTRACTPROMOTIONINTERFACE_H 31 32 #include <QtDesigner/sdk_global.h> 33 34 #include <QtCore/qpair.h> 35 #include <QtCore/qlist.h> 36 #include <QtCore/qset.h> 37 38 QT_BEGIN_NAMESPACE 39 40 class QDesignerWidgetDataBaseItemInterface; 41 42 class QDESIGNER_SDK_EXPORT QDesignerPromotionInterface 43 { 44 public: 45 virtual ~QDesignerPromotionInterface(); 46 47 struct PromotedClass { 48 QDesignerWidgetDataBaseItemInterface *baseItem; 49 QDesignerWidgetDataBaseItemInterface *promotedItem; 50 }; 51 52 using PromotedClasses = QList<PromotedClass>; 53 54 virtual PromotedClasses promotedClasses() const = 0; 55 56 virtual QSet<QString> referencedPromotedClassNames() const = 0; 57 58 virtual bool addPromotedClass(const QString &baseClass, 59 const QString &className, 60 const QString &includeFile, 61 QString *errorMessage) = 0; 62 63 virtual bool removePromotedClass(const QString &className, QString *errorMessage) = 0; 64 65 virtual bool changePromotedClassName(const QString &oldClassName, const QString &newClassName, QString *errorMessage) = 0; 66 67 virtual bool setPromotedClassIncludeFile(const QString &className, const QString &includeFile, QString *errorMessage) = 0; 68 69 virtual QList<QDesignerWidgetDataBaseItemInterface *> promotionBaseClasses() const = 0; 70 }; 71 72 QT_END_NAMESPACE 73 74 #endif // ABSTRACTPROMOTIONINTERFACE_H 75