third_party/WebKit/Source/core/editing/EditingUtilities.h - Issue 2715913002: Introduce rootEditableElementOrTreeScopeRootNodeOf() as replacement of FrameSelection member

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Issue 2715913002: Introduce rootEditableElementOrTreeScopeRootNodeOf() as replacement of FrameSelection member (Closed)

Patch Set: 2017-02-24T16:18:33 Created 3 years, 10 months ago

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1 /*	1 /*

2 * Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved.	2 * Copyright (C) 2004, 2006, 2008 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 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

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

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

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

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74 // Node	74 // Node

75 // -------------------------------------------------------------------------	75 // -------------------------------------------------------------------------

76	76

77 CORE_EXPORT bool hasEditableStyle(const Node&);	77 CORE_EXPORT bool hasEditableStyle(const Node&);

78 CORE_EXPORT bool hasRichlyEditableStyle(const Node&);	78 CORE_EXPORT bool hasRichlyEditableStyle(const Node&);

79 CORE_EXPORT bool isRootEditableElement(const Node&);	79 CORE_EXPORT bool isRootEditableElement(const Node&);

80 CORE_EXPORT Element* rootEditableElement(const Node&);	80 CORE_EXPORT Element* rootEditableElement(const Node&);

81 Element* rootEditableElementOf(const Position&);	81 Element* rootEditableElementOf(const Position&);

82 Element* rootEditableElementOf(const PositionInFlatTree&);	82 Element* rootEditableElementOf(const PositionInFlatTree&);

83 Element* rootEditableElementOf(const VisiblePosition&);	83 Element* rootEditableElementOf(const VisiblePosition&);

	84 ContainerNode* rootEditableElementOrTreeScopeRootNodeOf(

	85 const VisibleSelection&);

84 // highestEditableRoot returns the highest editable node. If the	86 // highestEditableRoot returns the highest editable node. If the

85 // rootEditableElement of the speicified Position is <body>, this returns the	87 // rootEditableElement of the speicified Position is <body>, this returns the

86 // <body>. Otherwise, this searches ancestors for the highest editable node in	88 // <body>. Otherwise, this searches ancestors for the highest editable node in

87 // defiance of editing boundaries. This returns a Document if designMode="on"	89 // defiance of editing boundaries. This returns a Document if designMode="on"

88 // and the specified Position is not in the <body>.	90 // and the specified Position is not in the <body>.

89 CORE_EXPORT ContainerNode* highestEditableRoot(	91 CORE_EXPORT ContainerNode* highestEditableRoot(

90 const Position&,	92 const Position&,

91 Element* (*)(const Position&) = rootEditableElementOf,	93 Element* (*)(const Position&) = rootEditableElementOf,

92 bool (*)(const Node&) = hasEditableStyle);	94 bool (*)(const Node&) = hasEditableStyle);

93 ContainerNode* highestEditableRoot(const PositionInFlatTree&);	95 ContainerNode* highestEditableRoot(const PositionInFlatTree&);

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421 DispatchEventResult dispatchBeforeInputDataTransfer(Node*,	423 DispatchEventResult dispatchBeforeInputDataTransfer(Node*,

422 InputEvent::InputType,	424 InputEvent::InputType,

423 DataTransfer*);	425 DataTransfer*);

424	426

425 InputEvent::InputType deletionInputTypeFromTextGranularity(DeleteDirection,	427 InputEvent::InputType deletionInputTypeFromTextGranularity(DeleteDirection,

426 TextGranularity);	428 TextGranularity);

427	429

428 } // namespace blink	430 } // namespace blink

429	431

430 #endif	432 #endif

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