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: Applied code review suggestions. Also rebased. Created 6 years, 8 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.

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 static PassOwnPtr<FocusController> create(Page*);	68 static PassOwnPtr<FocusController> create(Page*);

68	69

69 void setFocusedFrame(PassRefPtr<Frame>);	70 void setFocusedFrame(PassRefPtr<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*, PassRefPtr<Frame>, FocusType = FocusTypeNon e);	77 bool setFocusedElement(Element*, PassRefPtr<Frame>, FocusType = FocusTypeNon e);

	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 setContainingWindowIsVisible(bool);	86 void setContainingWindowIsVisible(bool);

85 bool containingWindowIsVisible() const { return m_containingWindowIsVisible; }	87 bool containingWindowIsVisible() const { return m_containingWindowIsVisible; }

86	88

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119 bool m_isActive;	121 bool m_isActive;

120 bool m_isFocused;	122 bool m_isFocused;

121 bool m_isChangingFocusedFrame;	123 bool m_isChangingFocusedFrame;

122 bool m_containingWindowIsVisible;	124 bool m_containingWindowIsVisible;

123	125

124 };	126 };

125	127

126 } // namespace WebCore	128 } // namespace WebCore

127	129

128 #endif // FocusController_h	130 #endif // FocusController_h

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