/* * Copyright (C) 2011 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef AccessibilityMockObject_h #define AccessibilityMockObject_h #include "AccessibilityObject.h" namespace WebCore { class AccessibilityMockObject : public AccessibilityObject { protected: AccessibilityMockObject(); public: virtual ~AccessibilityMockObject(); virtual AccessibilityObject* parentObject() const override { return m_parent; } virtual void setParent(AccessibilityObject* parent) { m_parent = parent; }; virtual bool isEnabled() const override { return true; } protected: AccessibilityObject* m_parent; // Must be called when the parent object clears its children. virtual void detachFromParent() override { m_parent = 0; } private: virtual bool isMockObject() const override { return true; } virtual bool isDetachedFromParent() { return !m_parent; } virtual bool computeAccessibilityIsIgnored() const override; }; ACCESSIBILITY_OBJECT_TYPE_CASTS(AccessibilityMockObject, isMockObject()) } // namespace WebCore #endif // AccessibilityMockObject_h