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30 #ifndef AXMediaControls_h
31 #define AXMediaControls_h
33 #include "core/accessibility/AXSlider.h"
34 #include "core/html/shadow/MediaControlElements.h"
38 class AccessibilityMediaControl : public AXRenderObject {
41 static PassRefPtr<AXObject> create(RenderObject*);
42 virtual ~AccessibilityMediaControl() { }
44 virtual AccessibilityRole roleValue() const OVERRIDE;
46 virtual String title() const OVERRIDE FINAL;
47 virtual String accessibilityDescription() const OVERRIDE;
48 virtual String helpText() const OVERRIDE;
51 explicit AccessibilityMediaControl(RenderObject*);
52 MediaControlElementType controlType() const;
53 virtual bool computeAccessibilityIsIgnored() const OVERRIDE;
57 class AccessibilityMediaTimeline FINAL : public AXSlider {
60 static PassRefPtr<AXObject> create(RenderObject*);
61 virtual ~AccessibilityMediaTimeline() { }
63 virtual String helpText() const OVERRIDE;
64 virtual String valueDescription() const OVERRIDE;
65 const AtomicString& getAttribute(const QualifiedName& attribute) const;
68 explicit AccessibilityMediaTimeline(RenderObject*);
72 class AXMediaControlsContainer FINAL : public AccessibilityMediaControl {
75 static PassRefPtr<AXObject> create(RenderObject*);
76 virtual ~AXMediaControlsContainer() { }
78 virtual AccessibilityRole roleValue() const OVERRIDE { return ToolbarRole; }
80 virtual String helpText() const OVERRIDE;
81 virtual String accessibilityDescription() const OVERRIDE;
84 explicit AXMediaControlsContainer(RenderObject*);
85 bool controllingVideoElement() const;
86 virtual bool computeAccessibilityIsIgnored() const OVERRIDE;
90 class AccessibilityMediaTimeDisplay FINAL : public AccessibilityMediaControl {
93 static PassRefPtr<AXObject> create(RenderObject*);
94 virtual ~AccessibilityMediaTimeDisplay() { }
96 virtual AccessibilityRole roleValue() const OVERRIDE { return StaticTextRole; }
98 virtual String stringValue() const OVERRIDE;
99 virtual String accessibilityDescription() const OVERRIDE;
102 explicit AccessibilityMediaTimeDisplay(RenderObject*);
103 virtual bool computeAccessibilityIsIgnored() const OVERRIDE;
109 #endif // AXMediaControls_h