diff options
Diffstat (limited to 'src/webengine/ui_delegates_manager.h')
-rw-r--r-- | src/webengine/ui_delegates_manager.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/src/webengine/ui_delegates_manager.h b/src/webengine/ui_delegates_manager.h new file mode 100644 index 000000000..65f994b93 --- /dev/null +++ b/src/webengine/ui_delegates_manager.h @@ -0,0 +1,130 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef UI_DELEGATES_MANAGER_H +#define UI_DELEGATES_MANAGER_H + +#include "qglobal.h" +#include "web_contents_adapter.h" + +#include <QExplicitlySharedDataPointer> +#include <QPoint> +#include <QPointer> +#include <QQmlComponent> +#include <QUrl> + +#define FOR_EACH_COMPONENT_TYPE(F, SEPARATOR) \ + F(Menu, menu) SEPARATOR \ + F(MenuItem, menuItem) SEPARATOR \ + F(MenuSeparator, menuSeparator) SEPARATOR + +#define COMMA_SEPARATOR , +#define SEMICOLON_SEPARATOR ; +#define ENUM_DECLARATION(TYPE, COMPONENT) \ + TYPE +#define MEMBER_DECLARATION(TYPE, COMPONENT) \ + QScopedPointer<QQmlComponent> COMPONENT##Component + +QT_BEGIN_NAMESPACE +class QObject; +class QQmlContext; +class QQuickWebEngineView; +QT_END_NAMESPACE + + +class MenuItemHandler : public QObject { +Q_OBJECT +public: + MenuItemHandler(QObject *parent); + +Q_SIGNALS: + void triggered(); +}; + +class CopyMenuItem : public MenuItemHandler { + Q_OBJECT +public: + CopyMenuItem(QObject *parent, const QString &textToCopy); + +private: + void onTriggered(); + + QString m_textToCopy; +}; + +class NavigateMenuItem : public MenuItemHandler { + Q_OBJECT +public: + NavigateMenuItem(QObject *parent, const QExplicitlySharedDataPointer<WebContentsAdapter> &adapter, const QUrl &targetUrl); + +private: + void onTriggered(); + + QExplicitlySharedDataPointer<WebContentsAdapter> m_adapter; + QUrl m_targetUrl; +}; + +class UIDelegatesManager { + +public: + enum ComponentType { + FOR_EACH_COMPONENT_TYPE(ENUM_DECLARATION, COMMA_SEPARATOR) + }; + + 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 *); + +private: + bool ensureComponentLoaded(ComponentType); + + QQuickWebEngineView *m_view; + + FOR_EACH_COMPONENT_TYPE(MEMBER_DECLARATION, SEMICOLON_SEPARATOR) + + Q_DISABLE_COPY(UIDelegatesManager); + +}; + +#endif // UI_DELEGATES_MANAGER_H |