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| 1 /* | |
| 2 * Copyright (C) 2009 Apple Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | |
| 14 * its contributors may be used to endorse or promote products derived | |
| 15 * from this software without specific prior written permission. | |
| 16 * | |
| 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
| 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
| 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #ifndef AXSlider_h | |
| 30 #define AXSlider_h | |
| 31 | |
| 32 #include "core/accessibility/AXMockObject.h" | |
| 33 #include "core/accessibility/AXRenderObject.h" | |
| 34 | |
| 35 namespace blink { | |
| 36 | |
| 37 class HTMLInputElement; | |
| 38 | |
| 39 class AXSlider : public AXRenderObject { | |
| 40 | |
| 41 public: | |
| 42 static PassRefPtr<AXSlider> create(RenderObject*); | |
| 43 virtual ~AXSlider() { } | |
| 44 | |
| 45 protected: | |
| 46 explicit AXSlider(RenderObject*); | |
| 47 | |
| 48 private: | |
| 49 HTMLInputElement* element() const; | |
| 50 virtual AXObject* elementAccessibilityHitTest(const IntPoint&) const overrid
e final; | |
| 51 | |
| 52 virtual AccessibilityRole roleValue() const override { return SliderRole; } | |
| 53 virtual bool isSlider() const override final { return true; } | |
| 54 virtual bool isControl() const override final { return true; } | |
| 55 | |
| 56 virtual void addChildren() override final; | |
| 57 | |
| 58 virtual bool canSetValueAttribute() const override final { return true; } | |
| 59 const AtomicString& getAttribute(const QualifiedName& attribute) const; | |
| 60 | |
| 61 virtual void setValue(const String&) override final; | |
| 62 virtual AccessibilityOrientation orientation() const override final; | |
| 63 }; | |
| 64 | |
| 65 class AXSliderThumb final : public AXMockObject { | |
| 66 | |
| 67 public: | |
| 68 static PassRefPtr<AXSliderThumb> create(); | |
| 69 virtual ~AXSliderThumb() { } | |
| 70 | |
| 71 virtual AccessibilityRole roleValue() const override { return SliderThumbRol
e; } | |
| 72 | |
| 73 virtual LayoutRect elementRect() const override; | |
| 74 | |
| 75 private: | |
| 76 AXSliderThumb(); | |
| 77 | |
| 78 virtual bool computeAccessibilityIsIgnored() const override; | |
| 79 }; | |
| 80 | |
| 81 | |
| 82 } // namespace blink | |
| 83 | |
| 84 #endif // AXSlider_h | |
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Chromium Code Reviews
Issue 713933002:
Create Source/modules/accessibility/ and move most of core/accessibility/* into it (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master