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
|
/**
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "HTMLLIElement.h"
#include "CSSPropertyNames.h"
#include "CSSValueKeywords.h"
#include "HTMLNames.h"
#include "MappedAttribute.h"
#include "RenderListItem.h"
namespace WebCore {
using namespace HTMLNames;
HTMLLIElement::HTMLLIElement(const QualifiedName& tagName, Document* doc)
: HTMLElement(tagName, doc)
, m_requestedValue(0)
{
ASSERT(hasTagName(liTag));
}
bool HTMLLIElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
{
if (attrName == typeAttr) {
result = eListItem; // Share with <ol> since all the values are the same
return false;
}
return HTMLElement::mapToEntry(attrName, result);
}
void HTMLLIElement::parseMappedAttribute(MappedAttribute* attr)
{
if (attr->name() == valueAttr) {
m_requestedValue = attr->value().toInt();
if (renderer() && renderer()->isListItem()) {
if (m_requestedValue > 0)
toRenderListItem(renderer())->setExplicitValue(m_requestedValue);
else
toRenderListItem(renderer())->clearExplicitValue();
}
} else if (attr->name() == typeAttr) {
if (attr->value() == "a")
addCSSProperty(attr, CSSPropertyListStyleType, CSSValueLowerAlpha);
else if (attr->value() == "A")
addCSSProperty(attr, CSSPropertyListStyleType, CSSValueUpperAlpha);
else if (attr->value() == "i")
addCSSProperty(attr, CSSPropertyListStyleType, CSSValueLowerRoman);
else if (attr->value() == "I")
addCSSProperty(attr, CSSPropertyListStyleType, CSSValueUpperRoman);
else if (attr->value() == "1")
addCSSProperty(attr, CSSPropertyListStyleType, CSSValueDecimal);
else
addCSSProperty(attr, CSSPropertyListStyleType, attr->value());
} else
HTMLElement::parseMappedAttribute(attr);
}
void HTMLLIElement::attach()
{
ASSERT(!attached());
HTMLElement::attach();
if (renderer() && renderer()->isListItem()) {
RenderListItem* render = toRenderListItem(renderer());
// Find the enclosing list node.
Node* listNode = 0;
Node* n = this;
while (!listNode && (n = n->parentNode())) {
if (n->hasTagName(ulTag) || n->hasTagName(olTag))
listNode = n;
}
// If we are not in a list, tell the renderer so it can position us inside.
// We don't want to change our style to say "inside" since that would affect nested nodes.
if (!listNode)
render->setNotInList(true);
if (m_requestedValue > 0)
render->setExplicitValue(m_requestedValue);
else
render->clearExplicitValue();
}
}
String HTMLLIElement::type() const
{
return getAttribute(typeAttr);
}
void HTMLLIElement::setType(const String& value)
{
setAttribute(typeAttr, value);
}
int HTMLLIElement::value() const
{
return getAttribute(valueAttr).toInt();
}
void HTMLLIElement::setValue(int value)
{
setAttribute(valueAttr, String::number(value));
}
}
|
