1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of Qt Creator. 7 ** 8 ** Commercial License Usage 9 ** Licensees holding valid commercial Qt licenses may use this file in 10 ** accordance with the commercial license agreement provided with the 11 ** Software or, alternatively, in accordance with the terms contained in 12 ** a written agreement between you and The Qt Company. For licensing terms 13 ** and conditions see https://www.qt.io/terms-conditions. For further 14 ** information use the contact form at https://www.qt.io/contact-us. 15 ** 16 ** GNU General Public License Usage 17 ** Alternatively, this file may be used under the terms of the GNU 18 ** General Public License version 3 as published by the Free Software 19 ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT 20 ** included in the packaging of this file. Please review the following 21 ** information to ensure the GNU General Public License requirements will 22 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 23 ** 24 ****************************************************************************/ 25 26 #pragma once 27 28 #include "utils_global.h" 29 30 #include <QPointer> 31 #include <QAction> 32 33 namespace Utils { 34 35 class QTCREATOR_UTILS_EXPORT ProxyAction : public QAction 36 { 37 Q_OBJECT 38 public: 39 enum Attribute { 40 Hide = 0x01, 41 UpdateText = 0x02, 42 UpdateIcon = 0x04 43 }; 44 Q_DECLARE_FLAGS(Attributes, Attribute) 45 46 explicit ProxyAction(QObject *parent = nullptr); 47 48 void initialize(QAction *action); 49 50 void setAction(QAction *action); 51 QAction *action() const; 52 53 bool shortcutVisibleInToolTip() const; 54 void setShortcutVisibleInToolTip(bool visible); 55 56 void setAttribute(Attribute attribute); 57 void removeAttribute(Attribute attribute); 58 bool hasAttribute(Attribute attribute); 59 60 static QString stringWithAppendedShortcut(const QString &str, const QKeySequence &shortcut); 61 static ProxyAction *proxyActionWithIcon(QAction *original, const QIcon &newIcon); 62 63 signals: 64 void currentActionChanged(QAction *action); 65 66 private: 67 void actionChanged(); 68 void updateState(); 69 void updateToolTipWithKeySequence(); 70 void disconnectAction(); 71 void connectAction(); 72 void update(QAction *action, bool initialize); 73 74 QPointer<QAction> m_action; 75 Attributes m_attributes; 76 bool m_showShortcut = false; 77 QString m_toolTip; 78 bool m_block = false; 79 }; 80 81 } // namespace Utils 82 83 Q_DECLARE_OPERATORS_FOR_FLAGS(Utils::ProxyAction::Attributes) 84