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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "core_global.h"
#include <coreplugin/id.h>
#include <QObject>
#include <QSet>
#include <functional>
QT_BEGIN_NAMESPACE
class QBoxLayout;
QT_END_NAMESPACE
namespace Core {
class InfoBar;
class InfoBarDisplay;
class CORE_EXPORT InfoBarEntry
{
public:
enum GlobalSuppressionMode
{
GlobalSuppressionDisabled,
GlobalSuppressionEnabled
};
InfoBarEntry(Id _id, const QString &_infoText, GlobalSuppressionMode _globalSuppression = GlobalSuppressionDisabled);
InfoBarEntry(const InfoBarEntry &other) { *this = other; }
typedef std::function<void()> CallBack;
void setCustomButtonInfo(const QString &_buttonText, CallBack callBack);
void setCancelButtonInfo(CallBack callBack);
void setCancelButtonInfo(const QString &_cancelButtonText, CallBack callBack);
private:
Id id;
QString infoText;
QString buttonText;
CallBack m_buttonCallBack;
QString cancelButtonText;
CallBack m_cancelButtonCallBack;
GlobalSuppressionMode globalSuppression;
friend class InfoBar;
friend class InfoBarDisplay;
};
class CORE_EXPORT InfoBar : public QObject
{
Q_OBJECT
public:
void addInfo(const InfoBarEntry &info);
void removeInfo(Id id);
bool containsInfo(Id id) const;
void suppressInfo(Id id);
bool canInfoBeAdded(Id id) const;
void enableInfo(Id id);
void clear();
static void globallySuppressInfo(Id id);
static void initializeGloballySuppressed();
static void clearGloballySuppressed();
static bool anyGloballySuppressed();
signals:
void changed();
private:
QList<InfoBarEntry> m_infoBarEntries;
QSet<Id> m_suppressed;
static QSet<Id> globallySuppressed;
friend class InfoBarDisplay;
};
class CORE_EXPORT InfoBarDisplay : public QObject
{
Q_OBJECT
public:
InfoBarDisplay(QObject *parent = 0);
void setTarget(QBoxLayout *layout, int index);
void setInfoBar(InfoBar *infoBar);
private:
void update();
void infoBarDestroyed();
void widgetDestroyed();
QList<QWidget *> m_infoWidgets;
InfoBar *m_infoBar;
QBoxLayout *m_boxLayout;
int m_boxIndex;
};
} // namespace Core
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