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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 |
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34 | 34 |
35 class CSSPrimitiveValue; | 35 class CSSPrimitiveValue; |
36 class EditingStyle; | 36 class EditingStyle; |
37 class StyleChange; | 37 class StyleChange; |
38 | 38 |
39 enum ShouldIncludeTypingStyle { | 39 enum ShouldIncludeTypingStyle { |
40 IncludeTypingStyle, | 40 IncludeTypingStyle, |
41 IgnoreTypingStyle | 41 IgnoreTypingStyle |
42 }; | 42 }; |
43 | 43 |
44 class ApplyStyleCommand : public CompositeEditCommand { | 44 class ApplyStyleCommand FINAL : public CompositeEditCommand { |
45 public: | 45 public: |
46 enum EPropertyLevel { PropertyDefault, ForceBlockProperties }; | 46 enum EPropertyLevel { PropertyDefault, ForceBlockProperties }; |
47 enum InlineStyleRemovalMode { RemoveIfNeeded, RemoveAlways, RemoveNone }; | 47 enum InlineStyleRemovalMode { RemoveIfNeeded, RemoveAlways, RemoveNone }; |
48 enum EAddStyledElement { AddStyledElement, DoNotAddStyledElement }; | 48 enum EAddStyledElement { AddStyledElement, DoNotAddStyledElement }; |
49 typedef bool (*IsInlineElementToRemoveFunction)(const Element*); | 49 typedef bool (*IsInlineElementToRemoveFunction)(const Element*); |
50 | 50 |
51 static PassRefPtr<ApplyStyleCommand> create(Document& document, const Editin
gStyle* style, EditAction action = EditActionChangeAttributes, EPropertyLevel le
vel = PropertyDefault) | 51 static PassRefPtr<ApplyStyleCommand> create(Document& document, const Editin
gStyle* style, EditAction action = EditActionChangeAttributes, EPropertyLevel le
vel = PropertyDefault) |
52 { | 52 { |
53 return adoptRef(new ApplyStyleCommand(document, style, action, level)); | 53 return adoptRef(new ApplyStyleCommand(document, style, action, level)); |
54 } | 54 } |
55 static PassRefPtr<ApplyStyleCommand> create(Document& document, const Editin
gStyle* style, const Position& start, const Position& end, EditAction action = E
ditActionChangeAttributes, EPropertyLevel level = PropertyDefault) | 55 static PassRefPtr<ApplyStyleCommand> create(Document& document, const Editin
gStyle* style, const Position& start, const Position& end, EditAction action = E
ditActionChangeAttributes, EPropertyLevel level = PropertyDefault) |
56 { | 56 { |
57 return adoptRef(new ApplyStyleCommand(document, style, start, end, actio
n, level)); | 57 return adoptRef(new ApplyStyleCommand(document, style, start, end, actio
n, level)); |
58 } | 58 } |
59 static PassRefPtr<ApplyStyleCommand> create(PassRefPtr<Element> element, boo
l removeOnly = false, EditAction action = EditActionChangeAttributes) | 59 static PassRefPtr<ApplyStyleCommand> create(PassRefPtr<Element> element, boo
l removeOnly = false, EditAction action = EditActionChangeAttributes) |
60 { | 60 { |
61 return adoptRef(new ApplyStyleCommand(element, removeOnly, action)); | 61 return adoptRef(new ApplyStyleCommand(element, removeOnly, action)); |
62 } | 62 } |
63 static PassRefPtr<ApplyStyleCommand> create(Document& document, const Editin
gStyle* style, IsInlineElementToRemoveFunction isInlineElementToRemoveFunction,
EditAction action = EditActionChangeAttributes) | 63 static PassRefPtr<ApplyStyleCommand> create(Document& document, const Editin
gStyle* style, IsInlineElementToRemoveFunction isInlineElementToRemoveFunction,
EditAction action = EditActionChangeAttributes) |
64 { | 64 { |
65 return adoptRef(new ApplyStyleCommand(document, style, isInlineElementTo
RemoveFunction, action)); | 65 return adoptRef(new ApplyStyleCommand(document, style, isInlineElementTo
RemoveFunction, action)); |
66 } | 66 } |
67 | 67 |
68 private: | 68 private: |
69 ApplyStyleCommand(Document&, const EditingStyle*, EditAction, EPropertyLevel
); | 69 ApplyStyleCommand(Document&, const EditingStyle*, EditAction, EPropertyLevel
); |
70 ApplyStyleCommand(Document&, const EditingStyle*, const Position& start, con
st Position& end, EditAction, EPropertyLevel); | 70 ApplyStyleCommand(Document&, const EditingStyle*, const Position& start, con
st Position& end, EditAction, EPropertyLevel); |
71 ApplyStyleCommand(PassRefPtr<Element>, bool removeOnly, EditAction); | 71 ApplyStyleCommand(PassRefPtr<Element>, bool removeOnly, EditAction); |
72 ApplyStyleCommand(Document&, const EditingStyle*, bool (*isInlineElementToRe
move)(const Element*), EditAction); | 72 ApplyStyleCommand(Document&, const EditingStyle*, bool (*isInlineElementToRe
move)(const Element*), EditAction); |
73 | 73 |
74 virtual void doApply(); | 74 virtual void doApply() OVERRIDE; |
75 virtual EditAction editingAction() const; | 75 virtual EditAction editingAction() const OVERRIDE; |
76 | 76 |
77 // style-removal helpers | 77 // style-removal helpers |
78 bool isStyledInlineElementToRemove(Element*) const; | 78 bool isStyledInlineElementToRemove(Element*) const; |
79 bool shouldApplyInlineStyleToRun(EditingStyle*, Node* runStart, Node* pastEn
dNode); | 79 bool shouldApplyInlineStyleToRun(EditingStyle*, Node* runStart, Node* pastEn
dNode); |
80 void removeConflictingInlineStyleFromRun(EditingStyle*, RefPtr<Node>& runSta
rt, RefPtr<Node>& runEnd, PassRefPtr<Node> pastEndNode); | 80 void removeConflictingInlineStyleFromRun(EditingStyle*, RefPtr<Node>& runSta
rt, RefPtr<Node>& runEnd, PassRefPtr<Node> pastEndNode); |
81 bool removeInlineStyleFromElement(EditingStyle*, PassRefPtr<HTMLElement>, In
lineStyleRemovalMode = RemoveIfNeeded, EditingStyle* extractedStyle = 0); | 81 bool removeInlineStyleFromElement(EditingStyle*, PassRefPtr<HTMLElement>, In
lineStyleRemovalMode = RemoveIfNeeded, EditingStyle* extractedStyle = 0); |
82 inline bool shouldRemoveInlineStyleFromElement(EditingStyle* style, HTMLElem
ent* element) {return removeInlineStyleFromElement(style, element, RemoveNone);} | 82 inline bool shouldRemoveInlineStyleFromElement(EditingStyle* style, HTMLElem
ent* element) {return removeInlineStyleFromElement(style, element, RemoveNone);} |
83 void replaceWithSpanOrRemoveIfWithoutAttributes(HTMLElement*&); | 83 void replaceWithSpanOrRemoveIfWithoutAttributes(HTMLElement*&); |
84 bool removeImplicitlyStyledElement(EditingStyle*, HTMLElement*, InlineStyleR
emovalMode, EditingStyle* extractedStyle); | 84 bool removeImplicitlyStyledElement(EditingStyle*, HTMLElement*, InlineStyleR
emovalMode, EditingStyle* extractedStyle); |
85 bool removeCSSStyle(EditingStyle*, HTMLElement*, InlineStyleRemovalMode = Re
moveIfNeeded, EditingStyle* extractedStyle = 0); | 85 bool removeCSSStyle(EditingStyle*, HTMLElement*, InlineStyleRemovalMode = Re
moveIfNeeded, EditingStyle* extractedStyle = 0); |
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134 | 134 |
135 enum ShouldStyleAttributeBeEmpty { AllowNonEmptyStyleAttribute, StyleAttributeSh
ouldBeEmpty }; | 135 enum ShouldStyleAttributeBeEmpty { AllowNonEmptyStyleAttribute, StyleAttributeSh
ouldBeEmpty }; |
136 bool isEmptyFontTag(const Element*, ShouldStyleAttributeBeEmpty = StyleAttribute
ShouldBeEmpty); | 136 bool isEmptyFontTag(const Element*, ShouldStyleAttributeBeEmpty = StyleAttribute
ShouldBeEmpty); |
137 bool isLegacyAppleStyleSpan(const Node*); | 137 bool isLegacyAppleStyleSpan(const Node*); |
138 bool isStyleSpanOrSpanWithOnlyStyleAttribute(const Element*); | 138 bool isStyleSpanOrSpanWithOnlyStyleAttribute(const Element*); |
139 PassRefPtr<HTMLElement> createStyleSpanElement(Document&); | 139 PassRefPtr<HTMLElement> createStyleSpanElement(Document&); |
140 | 140 |
141 } // namespace WebCore | 141 } // namespace WebCore |
142 | 142 |
143 #endif | 143 #endif |
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