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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 EditingStyle; | 35 class EditingStyle; |
36 class HTMLSpanElement; | 36 class HTMLSpanElement; |
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 FINAL : 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 PassRefPtrWillBeRawPtr<ApplyStyleCommand> create(Document& document,
const EditingStyle* style, EditAction action = EditActionChangeAttributes, EProp
ertyLevel level = PropertyDefault) | 51 static PassRefPtrWillBeRawPtr<ApplyStyleCommand> create(Document& document,
const EditingStyle* style, EditAction action = EditActionChangeAttributes, EProp
ertyLevel level = PropertyDefault) |
52 { | 52 { |
53 return adoptRefWillBeNoop(new ApplyStyleCommand(document, style, action,
level)); | 53 return adoptRefWillBeNoop(new ApplyStyleCommand(document, style, action,
level)); |
54 } | 54 } |
55 static PassRefPtrWillBeRawPtr<ApplyStyleCommand> create(Document& document,
const EditingStyle* style, const Position& start, const Position& end, EditActio
n action = EditActionChangeAttributes, EPropertyLevel level = PropertyDefault) | 55 static PassRefPtrWillBeRawPtr<ApplyStyleCommand> create(Document& document,
const EditingStyle* style, const Position& start, const Position& end, EditActio
n action = EditActionChangeAttributes, EPropertyLevel level = PropertyDefault) |
56 { | 56 { |
57 return adoptRefWillBeNoop(new ApplyStyleCommand(document, style, start,
end, action, level)); | 57 return adoptRefWillBeNoop(new ApplyStyleCommand(document, style, start,
end, action, level)); |
58 } | 58 } |
59 static PassRefPtrWillBeRawPtr<ApplyStyleCommand> create(PassRefPtrWillBeRawP
tr<Element> element, bool removeOnly = false, EditAction action = EditActionChan
geAttributes) | 59 static PassRefPtrWillBeRawPtr<ApplyStyleCommand> create(PassRefPtrWillBeRawP
tr<Element> element, bool removeOnly = false, EditAction action = EditActionChan
geAttributes) |
60 { | 60 { |
61 return adoptRefWillBeNoop(new ApplyStyleCommand(element, removeOnly, act
ion)); | 61 return adoptRefWillBeNoop(new ApplyStyleCommand(element, removeOnly, act
ion)); |
62 } | 62 } |
63 static PassRefPtrWillBeRawPtr<ApplyStyleCommand> create(Document& document,
const EditingStyle* style, IsInlineElementToRemoveFunction isInlineElementToRemo
veFunction, EditAction action = EditActionChangeAttributes) | 63 static PassRefPtrWillBeRawPtr<ApplyStyleCommand> create(Document& document,
const EditingStyle* style, IsInlineElementToRemoveFunction isInlineElementToRemo
veFunction, EditAction action = EditActionChangeAttributes) |
64 { | 64 { |
65 return adoptRefWillBeNoop(new ApplyStyleCommand(document, style, isInlin
eElementToRemoveFunction, action)); | 65 return adoptRefWillBeNoop(new ApplyStyleCommand(document, style, isInlin
eElementToRemoveFunction, action)); |
66 } | 66 } |
67 | 67 |
68 virtual void trace(Visitor*) OVERRIDE; | 68 virtual void trace(Visitor*) override; |
69 | 69 |
70 private: | 70 private: |
71 ApplyStyleCommand(Document&, const EditingStyle*, EditAction, EPropertyLevel
); | 71 ApplyStyleCommand(Document&, const EditingStyle*, EditAction, EPropertyLevel
); |
72 ApplyStyleCommand(Document&, const EditingStyle*, const Position& start, con
st Position& end, EditAction, EPropertyLevel); | 72 ApplyStyleCommand(Document&, const EditingStyle*, const Position& start, con
st Position& end, EditAction, EPropertyLevel); |
73 ApplyStyleCommand(PassRefPtrWillBeRawPtr<Element>, bool removeOnly, EditActi
on); | 73 ApplyStyleCommand(PassRefPtrWillBeRawPtr<Element>, bool removeOnly, EditActi
on); |
74 ApplyStyleCommand(Document&, const EditingStyle*, bool (*isInlineElementToRe
move)(const Element*), EditAction); | 74 ApplyStyleCommand(Document&, const EditingStyle*, bool (*isInlineElementToRe
move)(const Element*), EditAction); |
75 | 75 |
76 virtual void doApply() OVERRIDE; | 76 virtual void doApply() override; |
77 virtual EditAction editingAction() const OVERRIDE; | 77 virtual EditAction editingAction() const override; |
78 | 78 |
79 // style-removal helpers | 79 // style-removal helpers |
80 bool isStyledInlineElementToRemove(Element*) const; | 80 bool isStyledInlineElementToRemove(Element*) const; |
81 bool shouldApplyInlineStyleToRun(EditingStyle*, Node* runStart, Node* pastEn
dNode); | 81 bool shouldApplyInlineStyleToRun(EditingStyle*, Node* runStart, Node* pastEn
dNode); |
82 void removeConflictingInlineStyleFromRun(EditingStyle*, RefPtrWillBeMember<N
ode>& runStart, RefPtrWillBeMember<Node>& runEnd, PassRefPtrWillBeRawPtr<Node> p
astEndNode); | 82 void removeConflictingInlineStyleFromRun(EditingStyle*, RefPtrWillBeMember<N
ode>& runStart, RefPtrWillBeMember<Node>& runEnd, PassRefPtrWillBeRawPtr<Node> p
astEndNode); |
83 bool removeInlineStyleFromElement(EditingStyle*, PassRefPtrWillBeRawPtr<HTML
Element>, InlineStyleRemovalMode = RemoveIfNeeded, EditingStyle* extractedStyle
= 0); | 83 bool removeInlineStyleFromElement(EditingStyle*, PassRefPtrWillBeRawPtr<HTML
Element>, InlineStyleRemovalMode = RemoveIfNeeded, EditingStyle* extractedStyle
= 0); |
84 inline bool shouldRemoveInlineStyleFromElement(EditingStyle* style, HTMLElem
ent* element) {return removeInlineStyleFromElement(style, element, RemoveNone);} | 84 inline bool shouldRemoveInlineStyleFromElement(EditingStyle* style, HTMLElem
ent* element) {return removeInlineStyleFromElement(style, element, RemoveNone);} |
85 void replaceWithSpanOrRemoveIfWithoutAttributes(HTMLElement*); | 85 void replaceWithSpanOrRemoveIfWithoutAttributes(HTMLElement*); |
86 bool removeImplicitlyStyledElement(EditingStyle*, HTMLElement*, InlineStyleR
emovalMode, EditingStyle* extractedStyle); | 86 bool removeImplicitlyStyledElement(EditingStyle*, HTMLElement*, InlineStyleR
emovalMode, EditingStyle* extractedStyle); |
87 bool removeCSSStyle(EditingStyle*, HTMLElement*, InlineStyleRemovalMode = Re
moveIfNeeded, EditingStyle* extractedStyle = 0); | 87 bool removeCSSStyle(EditingStyle*, HTMLElement*, InlineStyleRemovalMode = Re
moveIfNeeded, EditingStyle* extractedStyle = 0); |
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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 PassRefPtrWillBeRawPtr<HTMLSpanElement> createStyleSpanElement(Document&); | 140 PassRefPtrWillBeRawPtr<HTMLSpanElement> createStyleSpanElement(Document&); |
141 | 141 |
142 } // namespace blink | 142 } // namespace blink |
143 | 143 |
144 #endif | 144 #endif |
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