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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWebEngine module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** 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-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UI_DELEGATES_MANAGER_H
#define UI_DELEGATES_MANAGER_H
#include "qglobal.h"
#include "web_contents_adapter.h"
#include "web_contents_adapter_client.h"
#include <QCoreApplication>
#include <QExplicitlySharedDataPointer>
#include <QPoint>
#include <QSharedPointer>
#define FOR_EACH_COMPONENT_TYPE(F, SEPARATOR) \
F(Menu, menu) SEPARATOR \
F(MenuItem, menuItem) SEPARATOR \
F(MenuSeparator, menuSeparator) SEPARATOR \
F(AlertDialog, alertDialog) SEPARATOR \
F(ColorDialog, colorDialog) SEPARATOR \
F(ConfirmDialog, confirmDialog) SEPARATOR \
F(PromptDialog, promptDialog) SEPARATOR \
F(FilePicker, filePicker) SEPARATOR \
F(MessageBubble, messageBubble) SEPARATOR \
F(AuthenticationDialog, authenticationDialog) SEPARATOR
#define COMMA_SEPARATOR ,
#define SEMICOLON_SEPARATOR ;
#define ENUM_DECLARATION(TYPE, COMPONENT) \
TYPE
#define MEMBER_DECLARATION(TYPE, COMPONENT) \
QQmlComponent *COMPONENT##Component
QT_BEGIN_NAMESPACE
class QQmlContext;
class QQmlComponent;
class QQuickItem;
class QQuickWebEngineView;
QT_END_NAMESPACE
namespace QtWebEngineCore {
class AuthenticationDialogController;
class JavaScriptDialogController;
class FilePickerController;
const char *defaultPropertyName(QObject *obj);
class MenuItemHandler : public QObject {
Q_OBJECT
public:
MenuItemHandler(QObject *parent);
Q_SIGNALS:
void triggered();
};
class UIDelegatesManager
{
Q_DECLARE_TR_FUNCTIONS(UIDelegatesManager)
public:
enum ComponentType {
Invalid = -1,
FOR_EACH_COMPONENT_TYPE(ENUM_DECLARATION, COMMA_SEPARATOR)
ComponentTypeCount
};
UIDelegatesManager(QQuickWebEngineView *);
void addMenuItem(MenuItemHandler *menuItemHandler, const QString &text, const QString &iconName = QString(), bool enabled = true);
void addMenuSeparator(QObject *menu);
QObject *addMenu(QObject *parentMenu, const QString &title, const QPoint &pos = QPoint());
QQmlContext *creationContextForComponent(QQmlComponent *);
void showColorDialog(QSharedPointer<ColorChooserController>);
void showDialog(QSharedPointer<JavaScriptDialogController>);
void showDialog(QSharedPointer<AuthenticationDialogController>);
void showFilePicker(FilePickerController *controller);
void showMessageBubble(const QRect &anchor, const QString &mainText, const QString &subText);
void hideMessageBubble();
void moveMessageBubble(const QRect &anchor);
private:
bool ensureComponentLoaded(ComponentType);
QQuickWebEngineView *m_view;
QScopedPointer<QQuickItem> m_messageBubbleItem;
FOR_EACH_COMPONENT_TYPE(MEMBER_DECLARATION, SEMICOLON_SEPARATOR)
Q_DISABLE_COPY(UIDelegatesManager)
};
} // namespace QtWebEngineCore
#endif // UI_DELEGATES_MANAGER_H
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