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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <LibWeb/CSS/StyleProperties.h>
#include <LibWeb/CSS/StyleValue.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/Window.h>
#include <LibWeb/HTML/HTMLBodyElement.h>
namespace Web::HTML {
HTMLBodyElement::HTMLBodyElement(DOM::Document& document, QualifiedName qualified_name)
: HTMLElement(document, move(qualified_name))
{
}
HTMLBodyElement::~HTMLBodyElement()
{
}
void HTMLBodyElement::apply_presentational_hints(CSS::StyleProperties& style) const
{
for_each_attribute([&](auto& name, auto& value) {
if (name.equals_ignoring_case("bgcolor")) {
auto color = Color::from_string(value);
if (color.has_value())
style.set_property(CSS::PropertyID::BackgroundColor, CSS::ColorStyleValue::create(color.value()));
} else if (name.equals_ignoring_case("text")) {
auto color = Color::from_string(value);
if (color.has_value())
style.set_property(CSS::PropertyID::Color, CSS::ColorStyleValue::create(color.value()));
} else if (name.equals_ignoring_case("background")) {
VERIFY(m_background_style_value);
style.set_property(CSS::PropertyID::BackgroundImage, *m_background_style_value);
}
});
}
void HTMLBodyElement::parse_attribute(const FlyString& name, const String& value)
{
HTMLElement::parse_attribute(name, value);
if (name.equals_ignoring_case("link")) {
auto color = Color::from_string(value);
if (color.has_value())
document().set_link_color(color.value());
} else if (name.equals_ignoring_case("alink")) {
auto color = Color::from_string(value);
if (color.has_value())
document().set_active_link_color(color.value());
} else if (name.equals_ignoring_case("vlink")) {
auto color = Color::from_string(value);
if (color.has_value())
document().set_visited_link_color(color.value());
} else if (name.equals_ignoring_case("background")) {
m_background_style_value = CSS::ImageStyleValue::create(document().complete_url(value), const_cast<DOM::Document&>(document()));
}
}
DOM::EventTarget& HTMLBodyElement::global_event_handlers_to_event_target()
{
// NOTE: This is a little weird, but IIUC document.body.onload actually refers to window.onload
return document().window();
}
}
|
