1/*
2 * Copyright (C) 2013 Google, 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 GOOGLE 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 GOOGLE 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#include "config.h"
27#include "HTMLParserOptions.h"
28
29#include "Document.h"
30#include "Frame.h"
31#include "FrameLoader.h"
32#include "ScriptController.h"
33#include "Settings.h"
34#include "SubframeLoader.h"
35
36namespace WebCore {
37
38HTMLParserOptions::HTMLParserOptions()
39    : scriptEnabled(false)
40    , pluginsEnabled(false)
41    , usePreHTML5ParserQuirks(false)
42    , maximumDOMTreeDepth(Settings::defaultMaximumHTMLParserDOMTreeDepth)
43{
44}
45
46HTMLParserOptions::HTMLParserOptions(Document& document)
47{
48    Frame* frame = document.frame();
49    scriptEnabled = frame && frame->script().canExecuteScripts(NotAboutToExecuteScript);
50    pluginsEnabled = frame && frame->loader().subframeLoader().allowPlugins(NotAboutToInstantiatePlugin);
51
52    Settings* settings = document.settings();
53    usePreHTML5ParserQuirks = settings && settings->usePreHTML5ParserQuirks();
54    maximumDOMTreeDepth = settings ? settings->maximumHTMLParserDOMTreeDepth() : Settings::defaultMaximumHTMLParserDOMTreeDepth;
55}
56
57}
58