1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef HTMLEditorInlines_h
#define HTMLEditorInlines_h
#include "HTMLEditor.h"
#include "EditorDOMPoint.h"
#include "HTMLEditHelpers.h"
#include "SelectionState.h" // for RangeItem
#include "ErrorList.h" // for nsresult
#include "mozilla/AlreadyAddRefed.h"
#include "mozilla/Debug.h"
#include "mozilla/Likely.h"
#include "mozilla/RefPtr.h"
#include "mozilla/dom/Element.h"
#include "nsAtom.h"
#include "nsGkAtoms.h"
#include "nsIContent.h"
#include "nsRange.h"
#include "nsString.h"
#include <ostream>
namespace mozilla {
using namespace dom;
Result<CreateElementResult, nsresult>
HTMLEditor::ReplaceContainerAndCloneAttributesWithTransaction(
Element& aOldContainer, const nsAtom& aTagName) {
return ReplaceContainerWithTransactionInternal(
aOldContainer, aTagName, *nsGkAtoms::_empty, u""_ns, true);
}
Result<CreateElementResult, nsresult>
HTMLEditor::ReplaceContainerWithTransaction(Element& aOldContainer,
const nsAtom& aTagName,
const nsAtom& aAttribute,
const nsAString& aAttributeValue) {
return ReplaceContainerWithTransactionInternal(
aOldContainer, aTagName, aAttribute, aAttributeValue, false);
}
Result<CreateElementResult, nsresult>
HTMLEditor::ReplaceContainerWithTransaction(Element& aOldContainer,
const nsAtom& aTagName) {
return ReplaceContainerWithTransactionInternal(
aOldContainer, aTagName, *nsGkAtoms::_empty, u""_ns, false);
}
Result<MoveNodeResult, nsresult> HTMLEditor::MoveNodeToEndWithTransaction(
nsIContent& aContentToMove, nsINode& aNewContainer) {
return MoveNodeWithTransaction(aContentToMove,
EditorDOMPoint::AtEndOf(aNewContainer));
}
Element* HTMLEditor::GetTableCellElementAt(
Element& aTableElement, const CellIndexes& aCellIndexes) const {
return GetTableCellElementAt(aTableElement, aCellIndexes.mRow,
aCellIndexes.mColumn);
}
already_AddRefed<RangeItem>
HTMLEditor::GetSelectedRangeItemForTopLevelEditSubAction() const {
if (!mSelectedRangeForTopLevelEditSubAction) {
mSelectedRangeForTopLevelEditSubAction = new RangeItem();
}
return do_AddRef(mSelectedRangeForTopLevelEditSubAction);
}
already_AddRefed<nsRange> HTMLEditor::GetChangedRangeForTopLevelEditSubAction()
const {
if (!mChangedRangeForTopLevelEditSubAction) {
mChangedRangeForTopLevelEditSubAction = nsRange::Create(GetDocument());
}
return do_AddRef(mChangedRangeForTopLevelEditSubAction);
}
// static
template <typename EditorDOMPointType>
HTMLEditor::CharPointType HTMLEditor::GetPreviousCharPointType(
const EditorDOMPointType& aPoint) {
MOZ_ASSERT(aPoint.IsInTextNode());
if (aPoint.IsStartOfContainer()) {
return CharPointType::TextEnd;
}
if (aPoint.IsPreviousCharPreformattedNewLine()) {
return CharPointType::PreformattedLineBreak;
}
if (EditorUtils::IsWhiteSpacePreformatted(
*aPoint.template ContainerAs<Text>())) {
return CharPointType::PreformattedChar;
}
if (aPoint.IsPreviousCharASCIISpace()) {
return CharPointType::ASCIIWhiteSpace;
}
return aPoint.IsPreviousCharNBSP() ? CharPointType::NoBreakingSpace
: CharPointType::VisibleChar;
}
// static
template <typename EditorDOMPointType>
HTMLEditor::CharPointType HTMLEditor::GetCharPointType(
const EditorDOMPointType& aPoint) {
MOZ_ASSERT(aPoint.IsInTextNode());
if (aPoint.IsEndOfContainer()) {
return CharPointType::TextEnd;
}
if (aPoint.IsCharPreformattedNewLine()) {
return CharPointType::PreformattedLineBreak;
}
if (EditorUtils::IsWhiteSpacePreformatted(
*aPoint.template ContainerAs<Text>())) {
return CharPointType::PreformattedChar;
}
if (aPoint.IsCharASCIISpace()) {
return CharPointType::ASCIIWhiteSpace;
}
return aPoint.IsCharNBSP() ? CharPointType::NoBreakingSpace
: CharPointType::VisibleChar;
}
/******************************************************************************
* Logging utils
******************************************************************************/
inline std::ostream& operator<<(
std::ostream& aStream,
const HTMLEditor::PreserveWhiteSpaceStyle aPreserveWhiteSpaceStyle) {
aStream << "PreserveWhiteSpaceStyle::"
<< (aPreserveWhiteSpaceStyle ==
HTMLEditor::PreserveWhiteSpaceStyle::No
? "No"
: "Yes");
return aStream;
}
} // namespace mozilla
#endif // HTMLEditorInlines_h
|
