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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QWASMACCESIBILITY_H
#define QWASMACCESIBILITY_H
#include <QtCore/qhash.h>
#include <qpa/qplatformaccessibility.h>
#include <emscripten/val.h>
class QWasmAccessibility : public QPlatformAccessibility
{
public:
QWasmAccessibility();
~QWasmAccessibility();
static emscripten::val getContainer(QAccessibleInterface *iface);
static emscripten::val getDocument(const emscripten::val &container);
static emscripten::val getDocument(QAccessibleInterface *iface);
emscripten::val createHtmlElement(QAccessibleInterface *iface);
void destroyHtmlElement(QAccessibleInterface *iface);
emscripten::val ensureHtmlElement(QAccessibleInterface *iface);
void setHtmlElementVisibility(QAccessibleInterface *iface, bool visible);
void setHtmlElementGeometry(QAccessibleInterface *iface);
void setHtmlElementGeometry(QAccessibleInterface *iface, emscripten::val element);
void setHtmlElementTextName(QAccessibleInterface *iface);
void handleStaticTextUpdate(QAccessibleEvent *event);
void handleButtonUpdate(QAccessibleEvent *event);
void handleCheckBoxUpdate(QAccessibleEvent *event);
void notifyAccessibilityUpdate(QAccessibleEvent *event) override;
void setRootObject(QObject *o) override;
void initialize() override;
void cleanup() override;
private:
QHash<QAccessibleInterface *, emscripten::val> m_elements;
};
#endif
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