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
|
/*
* Copyright (c) 2023, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Error.h>
#include <AK/String.h>
#include <LibWebView/ViewImplementation.h>
namespace WebView {
WebContentClient& ViewImplementation::client()
{
VERIFY(m_client_state.client);
return *m_client_state.client;
}
WebContentClient const& ViewImplementation::client() const
{
VERIFY(m_client_state.client);
return *m_client_state.client;
}
void ViewImplementation::load(AK::URL const& url)
{
m_url = url;
client().async_load_url(url);
}
void ViewImplementation::load_html(StringView html, AK::URL const& url)
{
m_url = url;
client().async_load_html(html, url);
}
void ViewImplementation::load_empty_document()
{
load_html(""sv, {});
}
void ViewImplementation::zoom_in()
{
if (m_zoom_level >= ZOOM_MAX_LEVEL)
return;
m_zoom_level += ZOOM_STEP;
update_zoom();
}
void ViewImplementation::zoom_out()
{
if (m_zoom_level <= ZOOM_MIN_LEVEL)
return;
m_zoom_level -= ZOOM_STEP;
update_zoom();
}
void ViewImplementation::reset_zoom()
{
m_zoom_level = 1.0f;
update_zoom();
}
void ViewImplementation::get_source()
{
client().async_get_source();
}
void ViewImplementation::inspect_dom_tree()
{
client().async_inspect_dom_tree();
}
void ViewImplementation::inspect_accessibility_tree()
{
client().async_inspect_accessibility_tree();
}
ErrorOr<ViewImplementation::DOMNodeProperties> ViewImplementation::inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement> pseudo_element)
{
auto response = client().inspect_dom_node(node_id, pseudo_element);
if (!response.has_style())
return Error::from_string_view("Inspected node returned no style"sv);
return DOMNodeProperties {
.computed_style_json = TRY(String::from_deprecated_string(response.take_computed_style())),
.resolved_style_json = TRY(String::from_deprecated_string(response.take_resolved_style())),
.custom_properties_json = TRY(String::from_deprecated_string(response.take_custom_properties())),
.node_box_sizing_json = TRY(String::from_deprecated_string(response.take_node_box_sizing())),
};
}
void ViewImplementation::clear_inspected_dom_node()
{
client().inspect_dom_node(0, {});
}
i32 ViewImplementation::get_hovered_node_id()
{
return client().get_hovered_node_id();
}
void ViewImplementation::debug_request(DeprecatedString const& request, DeprecatedString const& argument)
{
client().async_debug_request(request, argument);
}
void ViewImplementation::run_javascript(StringView js_source)
{
client().async_run_javascript(js_source);
}
}
|
