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
|
/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 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.
*
*/
#ifndef Text_h
#define Text_h
#include "CharacterData.h"
namespace WebCore {
class Text : public CharacterData {
public:
static const unsigned defaultLengthLimit = 1 << 16;
static PassRefPtr<Text> create(Document*, const String&);
static PassRefPtr<Text> createWithLengthLimit(Document*, const String&, unsigned& charsLeft, unsigned lengthLimit = defaultLengthLimit);
PassRefPtr<Text> splitText(unsigned offset, ExceptionCode&);
// DOM Level 3: http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-1312295772
String wholeText() const;
PassRefPtr<Text> replaceWholeText(const String&, ExceptionCode&);
virtual void attach();
protected:
Text(Document*, const String&);
private:
virtual String nodeName() const;
virtual NodeType nodeType() const;
virtual PassRefPtr<Node> cloneNode(bool deep);
virtual bool rendererIsNeeded(RenderStyle*);
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
virtual void recalcStyle(StyleChange = NoChange);
virtual bool childTypeAllowed(NodeType);
virtual PassRefPtr<Text> virtualCreate(const String&);
#ifndef NDEBUG
virtual void formatForDebugger(char* buffer, unsigned length) const;
#endif
};
} // namespace WebCore
#endif // Text_h
|
