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LibWebView+Ladybird: Move DOM inspection helpers to ViewImplementation

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This commit is contained in:
Linus Groh 2023-01-12 20:22:14 +00:00 committed by Andreas Kling
parent f313708237
commit 2428e3e675
Notes: sideshowbarker 2024-07-17 01:47:17 +09:00 
Author: https://github.com/linusg
Commit: https://github.com/SerenityOS/serenity/commit/2428e3e675
Pull-request: https://github.com/SerenityOS/serenity/pull/16983
9 changed files with 56 additions and 96 deletions
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19
Ladybird/DOMNodeProperties.h
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@ -1,19 +0,0 @@
/*
* Copyright (c) 2022, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/String.h>
namespace Ladybird {
struct DOMNodeProperties {
String computed_style_json;
String resolved_style_json;
String custom_properties_json;
};
}

4
Ladybird/InspectorWidget.h
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@ -6,8 +6,8 @@
#pragma once
#include "DOMNodeProperties.h"
#include "ModelTranslator.h"
#include "WebContentView.h"
#include <AK/Optional.h>
#include <AK/StringView.h>
#include <LibWeb/CSS/Selector.h>
@ -36,7 +36,7 @@ public:
void load_style_json(StringView computed_style_json, StringView resolved_style_json, StringView custom_properties_json);
void clear_style_json();
Function<ErrorOr<DOMNodeProperties>(i32, Optional<Web::CSS::Selector::PseudoElement>)> on_dom_node_inspected;
Function<ErrorOr<WebContentView::DOMNodeProperties>(i32, Optional<Web::CSS::Selector::PseudoElement>)> on_dom_node_inspected;
Function<void()> on_close;
private:

22
Ladybird/WebContentView.cpp
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@ -532,28 +532,6 @@ bool WebContentView::is_inspector_open() const
return m_inspector_widget && m_inspector_widget->isVisible();
}
void WebContentView::inspect_dom_tree()
{
client().async_inspect_dom_tree();
}
ErrorOr<Ladybird::DOMNodeProperties> WebContentView::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 Ladybird::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())),
};
}
void WebContentView::clear_inspected_dom_node()
{
(void)inspect_dom_node(0, {});
}
void WebContentView::show_inspector()
{
ensure_inspector_widget();

5
Ladybird/WebContentView.h
View File

@ -25,8 +25,6 @@
#include <QAbstractScrollArea>
#include <QPointer>
#include "DOMNodeProperties.h"
class QTextEdit;
class QLineEdit;
@ -192,10 +190,7 @@ private:
void ensure_inspector_widget();
bool is_inspector_open() const;
void inspect_dom_tree();
void clear_inspected_dom_node();
void close_sub_widgets();
ErrorOr<Ladybird::DOMNodeProperties> inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement> pseudo_element);
qreal m_inverse_pixel_scaling_ratio { 1.0 };
bool m_should_show_line_box_borders { false };

6
Userland/Applications/Browser/InspectorWidget.cpp
View File

@ -63,9 +63,9 @@ void InspectorWidget::set_selection(GUI::ModelIndex const index)
m_selection = move(selection);
auto maybe_inspected_node_properties = m_web_view->inspect_dom_node(m_selection.dom_node_id, m_selection.pseudo_element);
if (maybe_inspected_node_properties.has_value()) {
auto inspected_node_properties = maybe_inspected_node_properties.value();
load_style_json(inspected_node_properties.computed_values_json, inspected_node_properties.resolved_values_json, inspected_node_properties.custom_properties_json);
if (!maybe_inspected_node_properties.is_error()) {
auto inspected_node_properties = maybe_inspected_node_properties.release_value();
load_style_json(inspected_node_properties.computed_style_json, inspected_node_properties.resolved_style_json, inspected_node_properties.custom_properties_json);
update_node_box_model(inspected_node_properties.node_box_sizing_json);
} else {
clear_style_json();

33
Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
View File

@ -565,34 +565,6 @@ void OutOfProcessWebView::debug_request(DeprecatedString const& request, Depreca
client().async_debug_request(request, argument);
}
void OutOfProcessWebView::inspect_dom_tree()
{
client().async_inspect_dom_tree();
}
Optional<OutOfProcessWebView::DOMNodeProperties> OutOfProcessWebView::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 {};
return DOMNodeProperties {
.computed_values_json = response.computed_style(),
.resolved_values_json = response.resolved_style(),
.custom_properties_json = response.custom_properties(),
.node_box_sizing_json = response.node_box_sizing()
};
}
void OutOfProcessWebView::clear_inspected_dom_node()
{
client().inspect_dom_node(0, {});
}
i32 OutOfProcessWebView::get_hovered_node_id()
{
return client().get_hovered_node_id();
}
void OutOfProcessWebView::js_console_input(DeprecatedString const& js_source)
{
client().async_js_console_input(js_source);
@ -829,11 +801,6 @@ void OutOfProcessWebView::notify_server_did_finish_handling_input_event(bool eve
process_next_input_event();
}
void OutOfProcessWebView::inspect_accessibility_tree()
{
client().async_inspect_accessibility_tree();
}
void OutOfProcessWebView::notify_server_did_get_accessibility_tree(DeprecatedString const& accessibility_tree)
{
if (on_get_accessibility_tree)

12
Userland/Libraries/LibWebView/OutOfProcessWebView.h
View File

@ -41,18 +41,6 @@ public:
void debug_request(DeprecatedString const& request, DeprecatedString const& argument = {});
void inspect_dom_tree();
struct DOMNodeProperties {
DeprecatedString computed_values_json;
DeprecatedString resolved_values_json;
DeprecatedString custom_properties_json;
DeprecatedString node_box_sizing_json;
};
Optional<DOMNodeProperties> inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement>);
void inspect_accessibility_tree();
void clear_inspected_dom_node();
i32 get_hovered_node_id();
void js_console_input(DeprecatedString const& js_source);
void js_console_request_messages(i32 start_index);

35
Userland/Libraries/LibWebView/ViewImplementation.cpp
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@ -4,6 +4,8 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Error.h>
#include <AK/String.h>
#include <LibWebView/ViewImplementation.h>
namespace WebView {
@ -47,4 +49,37 @@ 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();
}
}

16
Userland/Libraries/LibWebView/ViewImplementation.h
View File

@ -1,5 +1,6 @@
/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2023, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -7,6 +8,7 @@
#pragma once
#include <AK/Forward.h>
#include <AK/String.h>
#include <LibGfx/Forward.h>
#include <LibGfx/StandardCursor.h>
#include <LibWeb/Forward.h>
@ -19,11 +21,25 @@ class ViewImplementation {
public:
virtual ~ViewImplementation() { }
struct DOMNodeProperties {
String computed_style_json;
String resolved_style_json;
String custom_properties_json;
String node_box_sizing_json;
};
void zoom_in();
void zoom_out();
void reset_zoom();
void get_source();
void inspect_dom_tree();
void inspect_accessibility_tree();
ErrorOr<DOMNodeProperties> inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement> pseudo_element);
void clear_inspected_dom_node();
i32 get_hovered_node_id();
virtual void notify_server_did_layout(Badge<WebContentClient>, Gfx::IntSize content_size) = 0;
virtual void notify_server_did_paint(Badge<WebContentClient>, i32 bitmap_id) = 0;
virtual void notify_server_did_invalidate_content_rect(Badge<WebContentClient>, Gfx::IntRect const&) = 0;