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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/*
* 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.
*/
#pragma once
#include <AK/FlyString.h>
#include <AK/Function.h>
#include <AK/NonnullRefPtrVector.h>
#include <AK/OwnPtr.h>
#include <AK/String.h>
#include <AK/URL.h>
#include <AK/WeakPtr.h>
#include <LibCore/Forward.h>
#include <LibJS/Forward.h>
#include <LibWeb/CSS/StyleResolver.h>
#include <LibWeb/CSS/StyleSheet.h>
#include <LibWeb/DOM/NonElementParentNode.h>
#include <LibWeb/DOM/ParentNode.h>
namespace Web {
class Document
: public ParentNode
, public NonElementParentNode<Document> {
public:
using WrapperType = Bindings::DocumentWrapper;
Document();
virtual ~Document() override;
void set_url(const URL& url) { m_url = url; }
const URL& url() const { return m_url; }
URL complete_url(const String&) const;
void fixup();
StyleResolver& style_resolver() { return *m_style_resolver; }
const StyleResolver& style_resolver() const { return *m_style_resolver; }
void add_sheet(const StyleSheet& sheet) { m_sheets.append(sheet); }
const NonnullRefPtrVector<StyleSheet>& stylesheets() const { return m_sheets; }
virtual FlyString tag_name() const override { return "#document"; }
void set_hovered_node(Node*);
Node* hovered_node() { return m_hovered_node; }
const Node* hovered_node() const { return m_hovered_node; }
void set_inspected_node(Node*);
Node* inspected_node() { return m_inspected_node; }
const Node* inspected_node() const { return m_inspected_node; }
const HTMLHtmlElement* document_element() const;
const HTMLHeadElement* head() const;
const HTMLBodyElement* body() const;
String title() const;
void attach_to_frame(Badge<Frame>, Frame&);
void detach_from_frame(Badge<Frame>, Frame&);
Frame* frame() { return m_frame.ptr(); }
const Frame* frame() const { return m_frame.ptr(); }
Color background_color(const Gfx::Palette&) const;
RefPtr<Gfx::Bitmap> background_image() const;
Color link_color() const;
void set_link_color(Color);
Color active_link_color() const;
void set_active_link_color(Color);
Color visited_link_color() const;
void set_visited_link_color(Color);
void layout();
void force_layout();
void invalidate_layout();
void update_style();
void update_layout();
Function<void()> on_layout_updated;
virtual bool is_child_allowed(const Node&) const override;
const LayoutDocument* layout_node() const;
LayoutDocument* layout_node();
void schedule_style_update();
Vector<const Element*> get_elements_by_name(const String&) const;
NonnullRefPtrVector<Element> query_selector_all(const StringView&);
const String& source() const { return m_source; }
void set_source(const String& source) { m_source = source; }
JS::Interpreter& interpreter();
JS::Value run_javascript(const StringView&);
private:
virtual RefPtr<LayoutNode> create_layout_node(const StyleProperties* parent_style) const override;
OwnPtr<StyleResolver> m_style_resolver;
NonnullRefPtrVector<StyleSheet> m_sheets;
RefPtr<Node> m_hovered_node;
RefPtr<Node> m_inspected_node;
WeakPtr<Frame> m_frame;
URL m_url;
RefPtr<Window> m_window;
RefPtr<LayoutDocument> m_layout_root;
Optional<Color> m_link_color;
Optional<Color> m_active_link_color;
Optional<Color> m_visited_link_color;
RefPtr<Core::Timer> m_style_update_timer;
String m_source;
OwnPtr<JS::Interpreter> m_interpreter;
};
template<>
inline bool is<Document>(const Node& node)
{
return node.is_document();
}
}
|
