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Ladybird: Add --dump-layout-tree mode that dumps layout tree and exits

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This commit is contained in:
Andreas Kling 2023-01-27 10:41:24 +01:00
parent 90fee39290
commit ddbdeb3ca0
Notes: sideshowbarker 2024-07-17 01:13:25 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/ddbdeb3ca0
3 changed files with 27 additions and 6 deletions
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5
Ladybird/WebContentView.cpp
View file

@ -1055,3 +1055,8 @@ void WebContentView::notify_server_did_get_accessibility_tree(DeprecatedString c
{
dbgln("TODO: support accessibility tree in Ladybird");
}
ErrorOr<String> WebContentView::dump_layout_tree()
{
return String::from_deprecated_string(client().dump_layout_tree());
}

2
Ladybird/WebContentView.h
View file

@ -94,6 +94,8 @@ public:
void show_js_console();
void show_inspector();
ErrorOr<String> dump_layout_tree();
Gfx::IntPoint to_content(Gfx::IntPoint) const;
Gfx::IntPoint to_widget(Gfx::IntPoint) const;

26
Ladybird/main.cpp
View file

@ -7,6 +7,7 @@
#include "BrowserWindow.h"
#include "Settings.h"
#include "Utilities.h"
#include "WebContentView.h"
#include <Browser/CookieJar.h>
#include <Browser/Database.h>
#include <LibCore/ArgsParser.h>
@ -68,13 +69,32 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
StringView raw_url;
StringView webdriver_content_ipc_path;
bool dump_layout_tree;
Core::ArgsParser args_parser;
args_parser.set_general_help("The Ladybird web browser :^)");
args_parser.add_positional_argument(raw_url, "URL to open", "url", Core::ArgsParser::Required::No);
args_parser.add_option(webdriver_content_ipc_path, "Path to WebDriver IPC for WebContent", "webdriver-content-path", 0, "path");
args_parser.add_option(dump_layout_tree, "Dump layout tree and exit", "dump-layout-tree", 'd');
args_parser.parse(arguments);
URL url = raw_url;
if (Core::File::exists(raw_url))
url = URL::create_with_file_scheme(Core::File::real_path_for(raw_url));
else if (!url.is_valid())
url = DeprecatedString::formatted("http://{}", raw_url);
if (dump_layout_tree) {
WebContentView view({});
view.on_load_finish = [&](auto&) {
auto dump = view.dump_layout_tree().release_value_but_fixme_should_propagate_errors();
outln("{}", dump);
_exit(0);
};
view.load(url);
return app.exec();
}
auto cookie_jar = TRY(Browser::CookieJar::create(*database));
BrowserWindow window(cookie_jar, webdriver_content_ipc_path);
@ -83,12 +103,6 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
window.resize(800, 600);
window.show();
URL url = raw_url;
if (Core::File::exists(raw_url))
url = URL::create_with_file_scheme(Core::File::real_path_for(raw_url));
else if (!url.is_valid())
url = DeprecatedString::formatted("http://{}", raw_url);
if (url.is_valid())
window.view().load(url);