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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_BASE_TEST_SCOPED_FAKE_FULL_KEYBOARD_ACCESS_H_
#define UI_BASE_TEST_SCOPED_FAKE_FULL_KEYBOARD_ACCESS_H_
#include <memory>
namespace base::apple {
class ScopedObjCClassSwizzler;
}
namespace ui::test {
// A singleton class which swizzles [NSApp isFullKeyboardAccessEnabled] so
// that it returns the value set using set_full_keyboard_access_state().
class ScopedFakeFullKeyboardAccess {
public:
ScopedFakeFullKeyboardAccess();
ScopedFakeFullKeyboardAccess(const ScopedFakeFullKeyboardAccess&) = delete;
ScopedFakeFullKeyboardAccess& operator=(const ScopedFakeFullKeyboardAccess&) =
delete;
~ScopedFakeFullKeyboardAccess();
// Returns the ScopedFakeFullKeyboardAccess singleton or null if one hasn't
// been created yet.
static ScopedFakeFullKeyboardAccess* GetInstance();
bool full_keyboard_access_state() const {
return full_keyboard_access_state_;
}
// Set the value to be returned by [NSApp isFullKeyboardAccessEnabled].
void set_full_keyboard_access_state(bool new_state) {
full_keyboard_access_state_ = new_state;
}
private:
bool full_keyboard_access_state_;
std::unique_ptr<base::apple::ScopedObjCClassSwizzler> swizzler_;
};
} // namespace ui::test
#endif // UI_BASE_TEST_SCOPED_FAKE_FULL_KEYBOARD_ACCESS_H_
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