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| 1 /* | 1 /* |
| 2 * Copyright (C) 2005, 2006, 2008, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2005, 2006, 2008, 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 * 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 |
| (...skipping 81 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 92 bool elementFullySelected(HTMLElement&, const Position& start, const Positio
n& end) const; | 92 bool elementFullySelected(HTMLElement&, const Position& start, const Positio
n& end) const; |
| 93 | 93 |
| 94 // style-application helpers | 94 // style-application helpers |
| 95 void applyBlockStyle(EditingStyle*, EditingState*); | 95 void applyBlockStyle(EditingStyle*, EditingState*); |
| 96 void applyRelativeFontStyleChange(EditingStyle*, EditingState*); | 96 void applyRelativeFontStyleChange(EditingStyle*, EditingState*); |
| 97 void applyInlineStyle(EditingStyle*, EditingState*); | 97 void applyInlineStyle(EditingStyle*, EditingState*); |
| 98 void fixRangeAndApplyInlineStyle(EditingStyle*, const Position& start, const
Position& end, EditingState*); | 98 void fixRangeAndApplyInlineStyle(EditingStyle*, const Position& start, const
Position& end, EditingState*); |
| 99 void applyInlineStyleToNodeRange(EditingStyle*, PassRefPtrWillBeRawPtr<Node>
startNode, PassRefPtrWillBeRawPtr<Node> pastEndNode, EditingState*); | 99 void applyInlineStyleToNodeRange(EditingStyle*, PassRefPtrWillBeRawPtr<Node>
startNode, PassRefPtrWillBeRawPtr<Node> pastEndNode, EditingState*); |
| 100 void addBlockStyle(const StyleChange&, HTMLElement*); | 100 void addBlockStyle(const StyleChange&, HTMLElement*); |
| 101 void addInlineStyleIfNeeded(EditingStyle*, PassRefPtrWillBeRawPtr<Node> star
t, PassRefPtrWillBeRawPtr<Node> end, EditingState*); | 101 void addInlineStyleIfNeeded(EditingStyle*, PassRefPtrWillBeRawPtr<Node> star
t, PassRefPtrWillBeRawPtr<Node> end, EditingState*); |
| 102 Position positionToComputeInlineStyleChange(PassRefPtrWillBeRawPtr<Node>, Re
fPtrWillBeMember<HTMLSpanElement>& dummyElement); | 102 Position positionToComputeInlineStyleChange(PassRefPtrWillBeRawPtr<Node>, Re
fPtrWillBeMember<HTMLSpanElement>& dummyElement, EditingState*); |
| 103 void applyInlineStyleChange(PassRefPtrWillBeRawPtr<Node> startNode, PassRefP
trWillBeRawPtr<Node> endNode, StyleChange&, EAddStyledElement, EditingState*); | 103 void applyInlineStyleChange(PassRefPtrWillBeRawPtr<Node> startNode, PassRefP
trWillBeRawPtr<Node> endNode, StyleChange&, EAddStyledElement, EditingState*); |
| 104 void splitTextAtStart(const Position& start, const Position& end); | 104 void splitTextAtStart(const Position& start, const Position& end); |
| 105 void splitTextAtEnd(const Position& start, const Position& end); | 105 void splitTextAtEnd(const Position& start, const Position& end); |
| 106 void splitTextElementAtStart(const Position& start, const Position& end); | 106 void splitTextElementAtStart(const Position& start, const Position& end); |
| 107 void splitTextElementAtEnd(const Position& start, const Position& end); | 107 void splitTextElementAtEnd(const Position& start, const Position& end); |
| 108 bool shouldSplitTextElement(Element*, EditingStyle*); | 108 bool shouldSplitTextElement(Element*, EditingStyle*); |
| 109 bool isValidCaretPositionInTextNode(const Position&); | 109 bool isValidCaretPositionInTextNode(const Position&); |
| 110 bool mergeStartWithPreviousIfIdentical(const Position& start, const Position
& end, EditingState*); | 110 bool mergeStartWithPreviousIfIdentical(const Position& start, const Position
& end, EditingState*); |
| 111 bool mergeEndWithNextIfIdentical(const Position& start, const Position& end,
EditingState*); | 111 bool mergeEndWithNextIfIdentical(const Position& start, const Position& end,
EditingState*); |
| 112 void cleanupUnstyledAppleStyleSpans(ContainerNode* dummySpanAncestor, Editin
gState*); | 112 void cleanupUnstyledAppleStyleSpans(ContainerNode* dummySpanAncestor, Editin
gState*); |
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| 134 }; | 134 }; |
| 135 | 135 |
| 136 enum ShouldStyleAttributeBeEmpty { AllowNonEmptyStyleAttribute, StyleAttributeSh
ouldBeEmpty }; | 136 enum ShouldStyleAttributeBeEmpty { AllowNonEmptyStyleAttribute, StyleAttributeSh
ouldBeEmpty }; |
| 137 bool isEmptyFontTag(const Element*, ShouldStyleAttributeBeEmpty = StyleAttribute
ShouldBeEmpty); | 137 bool isEmptyFontTag(const Element*, ShouldStyleAttributeBeEmpty = StyleAttribute
ShouldBeEmpty); |
| 138 bool isLegacyAppleHTMLSpanElement(const Node*); | 138 bool isLegacyAppleHTMLSpanElement(const Node*); |
| 139 bool isStyleSpanOrSpanWithOnlyStyleAttribute(const Element*); | 139 bool isStyleSpanOrSpanWithOnlyStyleAttribute(const Element*); |
| 140 | 140 |
| 141 } // namespace blink | 141 } // namespace blink |
| 142 | 142 |
| 143 #endif | 143 #endif |
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