afb81b8278
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29 lines
607 B
C++
29 lines
607 B
C++
#pragma once
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#include "base/basic_types.h"
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#include <QAccessible>
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namespace base {
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class ScreenReaderState final : public QAccessible::ActivationObserver {
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public:
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~ScreenReaderState();
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ScreenReaderState(const ScreenReaderState &) = delete;
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ScreenReaderState &operator=(const ScreenReaderState &) = delete;
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[[nodiscard]] static ScreenReaderState* Instance();
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[[nodiscard]] bool active() const;
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[[nodiscard]] rpl::producer<bool> activeValue() const;
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private:
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ScreenReaderState();
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void accessibilityActiveChanged(bool active) override;
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rpl::variable<bool> _isActive;
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};
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} // namespace base
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