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
|
/**
* Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
*
* 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"
#if ENABLE(WML)
#include "WMLPElement.h"
#include "Attribute.h"
#include "CSSPropertyNames.h"
#include "CSSValueKeywords.h"
#include "Document.h"
#include "HTMLNames.h"
#include "NodeList.h"
#include "WMLNames.h"
namespace WebCore {
using namespace WMLNames;
WMLPElement::WMLPElement(const QualifiedName& tagName, Document* doc)
: WMLElement(tagName, doc)
{
}
PassRefPtr<WMLPElement> WMLPElement::create(const QualifiedName& tagName, Document* document)
{
return adoptRef(new WMLPElement(tagName, document));
}
bool WMLPElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
{
if (attrName == HTMLNames::alignAttr) {
result = eBlock; // We can share with DIV here.
return false;
}
return WMLElement::mapToEntry(attrName, result);
}
void WMLPElement::parseMappedAttribute(Attribute* attr)
{
if (attr->name() == HTMLNames::alignAttr) {
const AtomicString& value = attr->value();
if (equalIgnoringCase(value, "middle") || equalIgnoringCase(value, "center"))
addCSSProperty(attr, CSSPropertyTextAlign, CSSValueWebkitCenter);
else if (equalIgnoringCase(value, "left"))
addCSSProperty(attr, CSSPropertyTextAlign, CSSValueWebkitLeft);
else if (equalIgnoringCase(value, "right"))
addCSSProperty(attr, CSSPropertyTextAlign, CSSValueWebkitRight);
else
addCSSProperty(attr, CSSPropertyTextAlign, value);
} else if (attr->name() == modeAttr) {
m_mode = attr->value();
if (m_mode == "wrap")
addCSSProperty(attr, CSSPropertyWordWrap, CSSValueBreakWord);
else if (m_mode == "nowrap")
addCSSProperty(attr, CSSPropertyWhiteSpace, CSSValueNowrap);
} else
WMLElement::parseMappedAttribute(attr);
}
void WMLPElement::insertedIntoDocument()
{
WMLElement::insertedIntoDocument();
// If not explicitly specified, the linewrap mode is identical to
// the line-wrap mode of the previous paragraph in the text flow of
// a card. The default mode for the first paragraph in a card is wrap.
if (!m_mode.isEmpty())
return;
RefPtr<NodeList> nodeList = document()->getElementsByTagName("p");
if (!nodeList)
return;
unsigned length = nodeList->length();
if (length < 2)
return;
// Assure we're the last inserted paragraph element
// This only works while parsing, otherwhise this statement is never true.
if (nodeList->item(length - 1) != this)
return;
WMLPElement* lastParagraph = static_cast<WMLPElement*>(nodeList->item(length - 2));
ASSERT(lastParagraph);
String lastMode = lastParagraph->getAttribute(modeAttr);
if (lastMode.isEmpty() || lastMode == "wrap") // Default value, do nothing.
return;
setAttribute(modeAttr, lastMode);
}
}
#endif
|
