1/*
2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 * Copyright (C) 2013 Samsung Electronics. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following disclaimer
14 * in the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC.
21 * OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#include "config.h"
31#include "XMLTreeViewer.h"
32
33#if ENABLE(XSLT)
34
35#include "Document.h"
36#include "Element.h"
37#include "Frame.h"
38#include "ScriptController.h"
39#include "ScriptSourceCode.h"
40#include "SecurityOrigin.h"
41#include "SecurityOriginPolicy.h"
42#include "StyleScope.h"
43#include "Text.h"
44#include "XMLViewerCSS.h"
45#include "XMLViewerJS.h"
46
47namespace WebCore {
48
49XMLTreeViewer::XMLTreeViewer(Document& document)
50 : m_document(document)
51{
52}
53
54void XMLTreeViewer::transformDocumentToTreeView()
55{
56 m_document.setSecurityOriginPolicy(SecurityOriginPolicy::create(SecurityOrigin::createUnique()));
57
58 String scriptString = StringImpl::createWithoutCopying(XMLViewer_js, sizeof(XMLViewer_js));
59 m_document.frame()->script().evaluate(ScriptSourceCode(scriptString));
60 m_document.frame()->script().evaluate(ScriptSourceCode(AtomicString("prepareWebKitXMLViewer('This XML file does not appear to have any style information associated with it. The document tree is shown below.');")));
61
62 String cssString = StringImpl::createWithoutCopying(XMLViewer_css, sizeof(XMLViewer_css));
63 auto text = m_document.createTextNode(cssString);
64 m_document.getElementById(String("xml-viewer-style"_s))->appendChild(text);
65 m_document.styleScope().didChangeActiveStyleSheetCandidates();
66}
67
68} // namespace WebCore
69
70#endif // ENABLE(XSLT)
71