qt-everywhere-src-5.14.1/qtwebengine/src/core/browser_accessibility_manager_qt.h

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#ifndef BROWSER_ACCESSIBILITY_MANAGER_QT_H
#define BROWSER_ACCESSIBILITY_MANAGER_QT_H

#include "content/browser/accessibility/browser_accessibility_manager.h"
#ifndef QT_NO_ACCESSIBILITY
#include <QtCore/qobject.h>

QT_BEGIN_NAMESPACE
class QAccessibleInterface;
QT_END_NAMESPACE

namespace content {

class BrowserAccessibilityManagerQt : public BrowserAccessibilityManager
{
public:
    BrowserAccessibilityManagerQt(QObject* parentObject,
                                  const ui::AXTreeUpdate& initialTree,
                                  BrowserAccessibilityDelegate* delegate,
                                  BrowserAccessibilityFactory* factory = new BrowserAccessibilityFactory());
    ~BrowserAccessibilityManagerQt() override;
    void FireBlinkEvent(ax::mojom::Event event_type,
                        BrowserAccessibility* node) override;
    void FireGeneratedEvent(ui::AXEventGenerator::Event event_type,
                            BrowserAccessibility* node) override;

    QAccessibleInterface *rootParentAccessible();
    bool isValid() const { return m_valid; }

private:
    Q_DISABLE_COPY(BrowserAccessibilityManagerQt)
    QObject *m_parentObject;
    bool m_valid = false;
};

}

#endif // QT_NO_ACCESSIBILITY
#endif