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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "helpviewer.h"
Q_FORWARD_DECLARE_OBJC_CLASS(DOMNode);
Q_FORWARD_DECLARE_OBJC_CLASS(DOMRange);
Q_FORWARD_DECLARE_OBJC_CLASS(NSString);
Q_FORWARD_DECLARE_OBJC_CLASS(WebView);
namespace Help {
namespace Internal {
class MacWebKitHelpViewer;
class MacWebKitHelpWidgetPrivate;
class MacWebKitHelpWidget : public QWidget
{
Q_OBJECT
public:
MacWebKitHelpWidget(MacWebKitHelpViewer *parent);
~MacWebKitHelpWidget() override;
WebView *webView() const;
void startToolTipTimer(const QPoint &pos, const QString &text);
void hideToolTip();
MacWebKitHelpViewer *viewer() const;
protected:
void hideEvent(QHideEvent *) override;
void showEvent(QShowEvent *) override;
private:
void showToolTip();
MacWebKitHelpWidgetPrivate *d;
};
class MacWebKitHelpViewer : public HelpViewer
{
Q_OBJECT
public:
explicit MacWebKitHelpViewer(QWidget *parent = nullptr);
~MacWebKitHelpViewer() override;
void setViewerFont(const QFont &font) override;
void setScale(qreal scale) override;
QString title() const override;
QUrl source() const override;
void setSource(const QUrl &url) override;
void scrollToAnchor(const QString &anchor);
void setHtml(const QString &html) override;
QString selectedText() const override;
bool isForwardAvailable() const override;
bool isBackwardAvailable() const override;
void addBackHistoryItems(QMenu *backMenu) override;
void addForwardHistoryItems(QMenu *forwardMenu) override;
void setActionVisible(bool visible);
bool findText(const QString &text, Utils::FindFlags flags,
bool incremental, bool fromSearch, bool *wrapped = nullptr) override;
MacWebKitHelpWidget *widget() const { return m_widget; }
public:
void copy() override;
void stop() override;
void forward() override;
void backward() override;
void print(QPrinter *printer) override;
void slotLoadStarted();
void slotLoadFinished();
private:
void goToHistoryItem();
DOMRange *findText(NSString *text, bool forward, bool caseSensitive, DOMNode *startNode,
int startOffset);
MacWebKitHelpWidget *m_widget;
};
} // namespace Internal
} // namespace Help
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