Source/core/page/FocusController.h - Issue 17450016: Implementation of CSS3 nav-up/down/left/right properties from CSS3 UI.

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Issue 17450016: Implementation of CSS3 nav-up/down/left/right properties from CSS3 UI. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Review fixes, rebase, added more tests, made Style Navigation Data refcounted. Created 6 years, 2 months ago

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1 /*	1 /*

2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.	2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.

	3 * Copyright (C) 2013, 2014 Opera Software ASA. All rights reserved.
	fs 2014/10/01 10:52:14 I don't think we can claim any copyright for 2013 I don't think we can claim any copyright for 2013 =) (but IANAL)
3 *	4 *

4 * Redistribution and use in source and binary forms, with or without	5 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions	6 * modification, are permitted provided that the following conditions

6 * are met:	7 * are met:

7 * 1. Redistributions of source code must retain the above copyright	8 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	10 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the	11 * notice, this list of conditions and the following disclaimer in the

11 * documentation and/or other materials provided with the distribution.	12 * documentation and/or other materials provided with the distribution.

12 *	13 *

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67	68

68 void setFocusedFrame(PassRefPtrWillBeRawPtr<Frame>);	69 void setFocusedFrame(PassRefPtrWillBeRawPtr<Frame>);

69 void focusDocumentView(PassRefPtrWillBeRawPtr<Frame>);	70 void focusDocumentView(PassRefPtrWillBeRawPtr<Frame>);

70 Frame* focusedFrame() const { return m_focusedFrame.get(); }	71 Frame* focusedFrame() const { return m_focusedFrame.get(); }

71 Frame* focusedOrMainFrame() const;	72 Frame* focusedOrMainFrame() const;

72	73

73 bool setInitialFocus(FocusType);	74 bool setInitialFocus(FocusType);

74 bool advanceFocus(FocusType type) { return advanceFocus(type, false); }	75 bool advanceFocus(FocusType type) { return advanceFocus(type, false); }

75	76

76 bool setFocusedElement(Element*, PassRefPtrWillBeRawPtr<Frame>, FocusType = FocusTypeNone);	77 bool setFocusedElement(Element*, PassRefPtrWillBeRawPtr<Frame>, FocusType = FocusTypeNone);

	78 bool handleCSSFocusNavigation(FocusType);

77	79

78 void setActive(bool);	80 void setActive(bool);

79 bool isActive() const { return m_isActive; }	81 bool isActive() const { return m_isActive; }

80	82

81 void setFocused(bool);	83 void setFocused(bool);

82 bool isFocused() const { return m_isFocused; }	84 bool isFocused() const { return m_isFocused; }

83	85

84 void trace(Visitor*);	86 void trace(Visitor*);

85	87

86 private:	88 private:

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116 RawPtrWillBeMember<Page> m_page;	118 RawPtrWillBeMember<Page> m_page;

117 RefPtrWillBeMember<Frame> m_focusedFrame;	119 RefPtrWillBeMember<Frame> m_focusedFrame;

118 bool m_isActive;	120 bool m_isActive;

119 bool m_isFocused;	121 bool m_isFocused;

120 bool m_isChangingFocusedFrame;	122 bool m_isChangingFocusedFrame;

121 };	123 };

122	124

123 } // namespace blink	125 } // namespace blink

124	126

125 #endif // FocusController_h	127 #endif // FocusController_h

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