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Side by Side Diff: Source/modules/accessibility/AXMediaControls.h

Issue 742353004: Implement computedRole and computedName (behind a flag) (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Finished pulling out ScopedAXObjectCache etc. Many fprintfs remain. Created 6 years ago
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« Source/core/dom/Document.h ('K') | « Source/modules/accessibility/AXListBoxOption.cpp ('k') | Source/modules/accessibility/AXMediaControls.cpp » ('j') | Source/modules/accessibility/AXObject.h » ('J')
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1 /* 1 /*
2 * Copyright (C) 2009 Apple Inc. All rights reserved. 2 * Copyright (C) 2009 Apple Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
(...skipping 17 matching lines...) Expand all
28 28
29 29
30 #ifndef AXMediaControls_h 30 #ifndef AXMediaControls_h
31 #define AXMediaControls_h 31 #define AXMediaControls_h
32 32
33 #include "core/html/shadow/MediaControlElements.h" 33 #include "core/html/shadow/MediaControlElements.h"
34 #include "modules/accessibility/AXSlider.h" 34 #include "modules/accessibility/AXSlider.h"
35 35
36 namespace blink { 36 namespace blink {
37 37
38 class AXObjectCache;
39
38 class AccessibilityMediaControl : public AXRenderObject { 40 class AccessibilityMediaControl : public AXRenderObject {
39 41
40 public: 42 public:
41 static PassRefPtr<AXObject> create(RenderObject*); 43 static PassRefPtr<AXObject> create(RenderObject*, AXObjectCache*);
42 virtual ~AccessibilityMediaControl() { } 44 virtual ~AccessibilityMediaControl() { }
43 45
44 virtual AccessibilityRole roleValue() const override; 46 virtual AccessibilityRole roleValue() const override;
45 47
46 virtual String title() const override final; 48 virtual String title() const override final;
47 virtual String accessibilityDescription() const override; 49 virtual String accessibilityDescription() const override;
48 virtual String helpText() const override; 50 virtual String helpText() const override;
49 51
50 protected: 52 protected:
51 explicit AccessibilityMediaControl(RenderObject*); 53 AccessibilityMediaControl(RenderObject*, AXObjectCache*);
52 MediaControlElementType controlType() const; 54 MediaControlElementType controlType() const;
53 virtual bool computeAccessibilityIsIgnored() const override; 55 virtual bool computeAccessibilityIsIgnored() const override;
54 }; 56 };
55 57
56 58
57 class AccessibilityMediaTimeline final : public AXSlider { 59 class AccessibilityMediaTimeline final : public AXSlider {
58 60
59 public: 61 public:
60 static PassRefPtr<AXObject> create(RenderObject*); 62 static PassRefPtr<AXObject> create(RenderObject*, AXObjectCache*);
61 virtual ~AccessibilityMediaTimeline() { } 63 virtual ~AccessibilityMediaTimeline() { }
62 64
63 virtual String helpText() const override; 65 virtual String helpText() const override;
64 virtual String valueDescription() const override; 66 virtual String valueDescription() const override;
65 const AtomicString& getAttribute(const QualifiedName& attribute) const; 67 const AtomicString& getAttribute(const QualifiedName& attribute) const;
66 68
67 private: 69 private:
68 explicit AccessibilityMediaTimeline(RenderObject*); 70 AccessibilityMediaTimeline(RenderObject*, AXObjectCache*);
69 }; 71 };
70 72
71 73
72 class AXMediaControlsContainer final : public AccessibilityMediaControl { 74 class AXMediaControlsContainer final : public AccessibilityMediaControl {
73 75
74 public: 76 public:
75 static PassRefPtr<AXObject> create(RenderObject*); 77 static PassRefPtr<AXObject> create(RenderObject*, AXObjectCache*);
76 virtual ~AXMediaControlsContainer() { } 78 virtual ~AXMediaControlsContainer() { }
77 79
78 virtual AccessibilityRole roleValue() const override { return ToolbarRole; } 80 virtual AccessibilityRole roleValue() const override { return ToolbarRole; }
79 81
80 virtual String helpText() const override; 82 virtual String helpText() const override;
81 virtual String accessibilityDescription() const override; 83 virtual String accessibilityDescription() const override;
82 84
83 private: 85 private:
84 explicit AXMediaControlsContainer(RenderObject*); 86 AXMediaControlsContainer(RenderObject*, AXObjectCache*);
85 bool controllingVideoElement() const; 87 bool controllingVideoElement() const;
86 virtual bool computeAccessibilityIsIgnored() const override; 88 virtual bool computeAccessibilityIsIgnored() const override;
87 }; 89 };
88 90
89 91
90 class AccessibilityMediaTimeDisplay final : public AccessibilityMediaControl { 92 class AccessibilityMediaTimeDisplay final : public AccessibilityMediaControl {
91 93
92 public: 94 public:
93 static PassRefPtr<AXObject> create(RenderObject*); 95 static PassRefPtr<AXObject> create(RenderObject*, AXObjectCache*);
94 virtual ~AccessibilityMediaTimeDisplay() { } 96 virtual ~AccessibilityMediaTimeDisplay() { }
95 97
96 virtual AccessibilityRole roleValue() const override { return StaticTextRole ; } 98 virtual AccessibilityRole roleValue() const override { return StaticTextRole ; }
97 99
98 virtual String stringValue() const override; 100 virtual String stringValue() const override;
99 virtual String accessibilityDescription() const override; 101 virtual String accessibilityDescription() const override;
100 102
101 private: 103 private:
102 explicit AccessibilityMediaTimeDisplay(RenderObject*); 104 AccessibilityMediaTimeDisplay(RenderObject*, AXObjectCache*);
103 virtual bool computeAccessibilityIsIgnored() const override; 105 virtual bool computeAccessibilityIsIgnored() const override;
104 }; 106 };
105 107
106 108
107 } // namespace blink 109 } // namespace blink
108 110
109 #endif // AXMediaControls_h 111 #endif // AXMediaControls_h
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« Source/core/dom/Document.h ('K') | « Source/modules/accessibility/AXListBoxOption.cpp ('k') | Source/modules/accessibility/AXMediaControls.cpp » ('j') | Source/modules/accessibility/AXObject.h » ('J')

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