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Diffstat (limited to 'src/core/api/qwebenginehistory_p.h')
-rw-r--r-- | src/core/api/qwebenginehistory_p.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/core/api/qwebenginehistory_p.h b/src/core/api/qwebenginehistory_p.h new file mode 100644 index 000000000..fe28f4a0e --- /dev/null +++ b/src/core/api/qwebenginehistory_p.h @@ -0,0 +1,99 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef QWEBENGINEHISTORY_P_H +#define QWEBENGINEHISTORY_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// +#include "qtwebenginecoreglobal_p.h" +#include "qwebenginehistory.h" +#include <QtCore/qshareddata.h> + +namespace QtWebEngineCore { +class WebContentsAdapter; +class WebContentsAdapterClient; +} + +QT_BEGIN_NAMESPACE + +class QWebEnginePagePrivate; + +class QWebEngineHistoryItemPrivate : public QSharedData +{ +public: + QWebEngineHistoryItemPrivate(QtWebEngineCore::WebContentsAdapterClient *client = nullptr, int index = 0); + QtWebEngineCore::WebContentsAdapter *adapter() const; + QtWebEngineCore::WebContentsAdapterClient *client; + int index; +}; + +class QWebEngineHistoryModelPrivate +{ +public: + QWebEngineHistoryModelPrivate(const QWebEngineHistoryPrivate *history); + virtual ~QWebEngineHistoryModelPrivate(); + + virtual int count() const; + virtual int index(int) const; + virtual int offsetForIndex(int) const; + + QtWebEngineCore::WebContentsAdapter *adapter() const; + const QWebEngineHistoryPrivate *history; +}; + +class QWebEngineBackHistoryModelPrivate : public QWebEngineHistoryModelPrivate +{ +public: + QWebEngineBackHistoryModelPrivate(const QWebEngineHistoryPrivate *history) + : QWebEngineHistoryModelPrivate(history) { } + + int count() const override; + int index(int) const override; + int offsetForIndex(int) const override; +}; + +class QWebEngineForwardHistoryModelPrivate : public QWebEngineHistoryModelPrivate +{ +public: + QWebEngineForwardHistoryModelPrivate(const QWebEngineHistoryPrivate *history) + : QWebEngineHistoryModelPrivate(history) { } + + int count() const override; + int index(int) const override; + int offsetForIndex(int) const override; +}; + +class Q_WEBENGINECORE_EXPORT QWebEngineHistoryPrivate +{ +public: + typedef std::function<QUrl (const QUrl &)> ImageProviderUrl; + QWebEngineHistoryPrivate(QtWebEngineCore::WebContentsAdapterClient *client, + const ImageProviderUrl &imageProviderUrl = ImageProviderUrl()); + ~QWebEngineHistoryPrivate(); + + void updateItems() const; + QtWebEngineCore::WebContentsAdapter *adapter() const; + + QtWebEngineCore::WebContentsAdapterClient *client; + + ImageProviderUrl imageProviderUrl; + QUrl urlOrImageProviderUrl(const QUrl &url) const { return imageProviderUrl ? imageProviderUrl(url) : url; } + + mutable QList<QWebEngineHistoryItem> items; + mutable QScopedPointer<QWebEngineHistoryModel> navigationModel; + mutable QScopedPointer<QWebEngineHistoryModel> backNavigationModel; + mutable QScopedPointer<QWebEngineHistoryModel> forwardNavigationModel; +}; + +QT_END_NAMESPACE + +#endif // QWEBENGINEHISTORY_P_H |