1/*
2 * Copyright (C) 2004 Apple Computer, Inc.  All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef markup_h
27#define markup_h
28
29#include "FragmentScriptingPermission.h"
30#include "HTMLInterchange.h"
31#include <wtf/Forward.h>
32#include <wtf/Vector.h>
33
34namespace WebCore {
35
36class ContainerNode;
37class Document;
38class DocumentFragment;
39class Element;
40class HTMLElement;
41class KURL;
42class Node;
43class QualifiedName;
44class Range;
45
46typedef int ExceptionCode;
47
48enum EChildrenOnly { IncludeNode, ChildrenOnly };
49enum EAbsoluteURLs { DoNotResolveURLs, ResolveAllURLs, ResolveNonLocalURLs };
50
51PassRefPtr<DocumentFragment> createFragmentFromText(Range* context, const String& text);
52PassRefPtr<DocumentFragment> createFragmentFromMarkup(Document*, const String& markup, const String& baseURL, ParserContentPolicy = AllowScriptingContent);
53PassRefPtr<DocumentFragment> createFragmentFromMarkupWithContext(Document*, const String& markup, unsigned fragmentStart, unsigned fragmentEnd, const String& baseURL, ParserContentPolicy);
54PassRefPtr<DocumentFragment> createFragmentFromNodes(Document*, const Vector<Node*>&);
55PassRefPtr<DocumentFragment> createFragmentForInnerOuterHTML(const String&, Element*, ParserContentPolicy, ExceptionCode&);
56PassRefPtr<DocumentFragment> createFragmentForTransformToFragment(const String&, const String& sourceMIMEType, Document* outputDoc);
57PassRefPtr<DocumentFragment> createContextualFragment(const String&, HTMLElement*, ParserContentPolicy, ExceptionCode&);
58
59bool isPlainTextMarkup(Node*);
60
61// These methods are used by HTMLElement & ShadowRoot to replace the
62// children with respected fragment/text.
63void replaceChildrenWithFragment(ContainerNode*, PassRefPtr<DocumentFragment>, ExceptionCode&);
64void replaceChildrenWithText(ContainerNode*, const String&, ExceptionCode&);
65
66String createMarkup(const Range*, Vector<Node*>* = 0, EAnnotateForInterchange = DoNotAnnotateForInterchange, bool convertBlocksToInlines = false, EAbsoluteURLs = DoNotResolveURLs);
67String createMarkup(const Node*, EChildrenOnly = IncludeNode, Vector<Node*>* = 0, EAbsoluteURLs = DoNotResolveURLs, Vector<QualifiedName>* tagNamesToSkip = 0);
68
69String createFullMarkup(const Node*);
70String createFullMarkup(const Range*);
71
72String urlToMarkup(const KURL&, const String& title);
73
74}
75
76#endif // markup_h
77