1/*
2 * Copyright (C) 1997 Martin Jones (mjones@kde.org)
3 *           (C) 1997 Torben Weis (weis@kde.org)
4 *           (C) 1998 Waldo Bastian (bastian@kde.org)
5 *           (C) 1999 Lars Knoll (knoll@kde.org)
6 *           (C) 1999 Antti Koivisto (koivisto@kde.org)
7 * Copyright (C) 2003, 2004, 2005, 2006, 2008 Apple Inc. All rights reserved.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Library General Public
11 * License as published by the Free Software Foundation; either
12 * version 2 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17 * Library General Public License for more details.
18 *
19 * You should have received a copy of the GNU Library General Public License
20 * along with this library; see the file COPYING.LIB.  If not, write to
21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 * Boston, MA 02110-1301, USA.
23 *
24 */
25
26#ifndef HTMLTableElement_h
27#define HTMLTableElement_h
28
29#include "core/html/HTMLElement.h"
30
31namespace blink {
32
33class ExceptionState;
34class HTMLCollection;
35class HTMLTableCaptionElement;
36class HTMLTableRowsCollection;
37class HTMLTableSectionElement;
38
39class HTMLTableElement FINAL : public HTMLElement {
40    DEFINE_WRAPPERTYPEINFO();
41public:
42    DECLARE_NODE_FACTORY(HTMLTableElement);
43
44    HTMLTableCaptionElement* caption() const;
45    void setCaption(PassRefPtrWillBeRawPtr<HTMLTableCaptionElement>, ExceptionState&);
46
47    HTMLTableSectionElement* tHead() const;
48    void setTHead(PassRefPtrWillBeRawPtr<HTMLTableSectionElement>, ExceptionState&);
49
50    HTMLTableSectionElement* tFoot() const;
51    void setTFoot(PassRefPtrWillBeRawPtr<HTMLTableSectionElement>, ExceptionState&);
52
53    PassRefPtrWillBeRawPtr<HTMLElement> createTHead();
54    void deleteTHead();
55    PassRefPtrWillBeRawPtr<HTMLElement> createTFoot();
56    void deleteTFoot();
57    PassRefPtrWillBeRawPtr<HTMLElement> createTBody();
58    PassRefPtrWillBeRawPtr<HTMLElement> createCaption();
59    void deleteCaption();
60    PassRefPtrWillBeRawPtr<HTMLElement> insertRow(int index, ExceptionState&);
61    void deleteRow(int index, ExceptionState&);
62
63    PassRefPtrWillBeRawPtr<HTMLTableRowsCollection> rows();
64    PassRefPtrWillBeRawPtr<HTMLCollection> tBodies();
65
66    const AtomicString& rules() const;
67    const AtomicString& summary() const;
68
69    const StylePropertySet* additionalCellStyle();
70    const StylePropertySet* additionalGroupStyle(bool rows);
71
72    virtual void trace(Visitor*) OVERRIDE;
73
74private:
75    explicit HTMLTableElement(Document&);
76
77    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
78    virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE;
79    virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) OVERRIDE;
80    virtual bool isURLAttribute(const Attribute&) const OVERRIDE;
81    virtual bool hasLegalLinkAttribute(const QualifiedName&) const OVERRIDE;
82    virtual const QualifiedName& subResourceAttributeName() const OVERRIDE;
83
84    // Used to obtain either a solid or outset border decl and to deal with the frame and rules attributes.
85    virtual const StylePropertySet* additionalPresentationAttributeStyle() OVERRIDE;
86
87    enum TableRules { UnsetRules, NoneRules, GroupsRules, RowsRules, ColsRules, AllRules };
88    enum CellBorders { NoBorders, SolidBorders, InsetBorders, SolidBordersColsOnly, SolidBordersRowsOnly };
89
90    CellBorders cellBorders() const;
91
92    PassRefPtrWillBeRawPtr<StylePropertySet> createSharedCellStyle();
93
94    HTMLTableSectionElement* lastBody() const;
95
96    void setNeedsTableStyleRecalc() const;
97
98    bool m_borderAttr;          // Sets a precise border width and creates an outset border for the table and for its cells.
99    bool m_borderColorAttr;     // Overrides the outset border and makes it solid for the table and cells instead.
100    bool m_frameAttr;           // Implies a thin border width if no border is set and then a certain set of solid/hidden borders based off the value.
101    TableRules m_rulesAttr;     // Implies a thin border width, a collapsing border model, and all borders on the table becoming set to hidden (if frame/border
102                                // are present, to none otherwise).
103
104    unsigned short m_padding;
105    RefPtrWillBeMember<StylePropertySet> m_sharedCellStyle;
106};
107
108} // namespace blink
109
110#endif // HTMLTableElement_h
111