mirror of
https://github.com/fergalmoran/ladybird.git
synced 2026-01-06 00:25:12 +00:00
34a64ed25b
This allows the address bar to "select all" when initially gaining focus as Firefox and Chrome do. A future improvement on this would be for the Widget class to mange and provide focus transition as part of the events instead of the UrlBox class. Currently focus is updated before the event is provided to the UrlBox class.
497 lines
17 KiB
C++
497 lines
17 KiB
C++
/*
|
|
* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2021, Maciej Zygmanowski <sppmacd@pm.me>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include "Tab.h"
|
|
#include "BookmarksBarWidget.h"
|
|
#include "Browser.h"
|
|
#include "BrowserWindow.h"
|
|
#include "ConsoleWidget.h"
|
|
#include "DownloadWidget.h"
|
|
#include "InspectorWidget.h"
|
|
#include <AK/StringBuilder.h>
|
|
#include <AK/URL.h>
|
|
#include <Applications/Browser/TabGML.h>
|
|
#include <LibGUI/Action.h>
|
|
#include <LibGUI/Application.h>
|
|
#include <LibGUI/BoxLayout.h>
|
|
#include <LibGUI/Button.h>
|
|
#include <LibGUI/Clipboard.h>
|
|
#include <LibGUI/Menu.h>
|
|
#include <LibGUI/MessageBox.h>
|
|
#include <LibGUI/Statusbar.h>
|
|
#include <LibGUI/TextBox.h>
|
|
#include <LibGUI/Toolbar.h>
|
|
#include <LibGUI/ToolbarContainer.h>
|
|
#include <LibGUI/Window.h>
|
|
#include <LibJS/Interpreter.h>
|
|
#include <LibWeb/HTML/SyntaxHighlighter/SyntaxHighlighter.h>
|
|
#include <LibWeb/InProcessWebView.h>
|
|
#include <LibWeb/Layout/BlockBox.h>
|
|
#include <LibWeb/Layout/InitialContainingBlockBox.h>
|
|
#include <LibWeb/Loader/ResourceLoader.h>
|
|
#include <LibWeb/OutOfProcessWebView.h>
|
|
#include <LibWeb/Page/BrowsingContext.h>
|
|
|
|
namespace Browser {
|
|
|
|
URL url_from_user_input(const String& input)
|
|
{
|
|
if (input.starts_with("?") && !g_search_engine.is_null()) {
|
|
auto url = g_search_engine;
|
|
url.replace("{}", URL::percent_encode(input.substring_view(1)));
|
|
return URL(url);
|
|
}
|
|
|
|
auto url = URL(input);
|
|
if (url.is_valid())
|
|
return url;
|
|
|
|
StringBuilder builder;
|
|
builder.append("http://");
|
|
builder.append(input);
|
|
return URL(builder.build());
|
|
}
|
|
|
|
void Tab::start_download(const URL& url)
|
|
{
|
|
auto window = GUI::Window::construct(&this->window());
|
|
window->resize(300, 170);
|
|
window->set_title(String::formatted("0% of {}", url.basename()));
|
|
window->set_resizable(false);
|
|
window->set_main_widget<DownloadWidget>(url);
|
|
window->show();
|
|
}
|
|
|
|
void Tab::view_source(const URL& url, const String& source)
|
|
{
|
|
auto window = GUI::Window::construct(&this->window());
|
|
auto& editor = window->set_main_widget<GUI::TextEditor>();
|
|
editor.set_text(source);
|
|
editor.set_mode(GUI::TextEditor::ReadOnly);
|
|
editor.set_syntax_highlighter(make<Web::HTML::SyntaxHighlighter>());
|
|
editor.set_ruler_visible(true);
|
|
window->resize(640, 480);
|
|
window->set_title(url.to_string());
|
|
window->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/filetype-text.png"));
|
|
window->show();
|
|
}
|
|
|
|
void Tab::view_dom_tree(const String& dom_tree)
|
|
{
|
|
auto window = GUI::Window::construct(&this->window());
|
|
window->resize(300, 500);
|
|
window->set_title("DOM inspector");
|
|
window->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/inspector-object.png"));
|
|
window->set_main_widget<InspectorWidget>();
|
|
|
|
auto* inspector_widget = static_cast<InspectorWidget*>(window->main_widget());
|
|
inspector_widget->set_dom_json(dom_tree);
|
|
window->show();
|
|
window->move_to_front();
|
|
}
|
|
|
|
Tab::Tab(BrowserWindow& window, Type type)
|
|
: m_type(type)
|
|
{
|
|
load_from_gml(tab_gml);
|
|
|
|
m_toolbar_container = *find_descendant_of_type_named<GUI::ToolbarContainer>("toolbar_container");
|
|
auto& toolbar = *find_descendant_of_type_named<GUI::Toolbar>("toolbar");
|
|
|
|
auto& webview_container = *find_descendant_of_type_named<GUI::Widget>("webview_container");
|
|
|
|
if (m_type == Type::InProcessWebView)
|
|
m_page_view = webview_container.add<Web::InProcessWebView>();
|
|
else
|
|
m_web_content_view = webview_container.add<Web::OutOfProcessWebView>();
|
|
|
|
auto& go_back_button = toolbar.add_action(window.go_back_action());
|
|
go_back_button.on_context_menu_request = [this](auto& context_menu_event) {
|
|
if (!m_history.can_go_back())
|
|
return;
|
|
int i = 0;
|
|
m_go_back_context_menu = GUI::Menu::construct();
|
|
for (auto& url : m_history.get_back_title_history()) {
|
|
i++;
|
|
m_go_back_context_menu->add_action(GUI::Action::create(url.to_string(),
|
|
Gfx::Bitmap::try_load_from_file("/res/icons/16x16/filetype-html.png"),
|
|
[this, i](auto&) { go_back(i); }));
|
|
}
|
|
m_go_back_context_menu->popup(context_menu_event.screen_position());
|
|
};
|
|
|
|
auto& go_forward_button = toolbar.add_action(window.go_forward_action());
|
|
go_forward_button.on_context_menu_request = [this](auto& context_menu_event) {
|
|
if (!m_history.can_go_forward())
|
|
return;
|
|
int i = 0;
|
|
m_go_forward_context_menu = GUI::Menu::construct();
|
|
for (auto& url : m_history.get_forward_title_history()) {
|
|
i++;
|
|
m_go_forward_context_menu->add_action(GUI::Action::create(url.to_string(),
|
|
Gfx::Bitmap::try_load_from_file("/res/icons/16x16/filetype-html.png"),
|
|
[this, i](auto&) { go_forward(i); }));
|
|
}
|
|
m_go_forward_context_menu->popup(context_menu_event.screen_position());
|
|
};
|
|
|
|
toolbar.add_action(window.go_home_action());
|
|
toolbar.add_action(window.reload_action());
|
|
|
|
m_location_box = toolbar.add<GUI::UrlBox>();
|
|
m_location_box->set_placeholder("Address");
|
|
|
|
m_location_box->on_return_pressed = [this] {
|
|
if (m_location_box->text().starts_with('?') && g_search_engine.is_empty()) {
|
|
GUI::MessageBox::show(&this->window(), "Select a search engine in the Settings menu before searching.", "No search engine selected", GUI::MessageBox::Type::Information);
|
|
return;
|
|
}
|
|
|
|
auto url = url_from_user_input(m_location_box->text());
|
|
load(url);
|
|
view();
|
|
};
|
|
|
|
m_location_box->add_custom_context_menu_action(GUI::Action::create("Paste && Go", [this](auto&) {
|
|
if (!GUI::Clipboard::the().mime_type().starts_with("text/"))
|
|
return;
|
|
auto const& paste_text = GUI::Clipboard::the().data();
|
|
if (paste_text.is_empty())
|
|
return;
|
|
m_location_box->set_text(paste_text);
|
|
m_location_box->on_return_pressed();
|
|
}));
|
|
|
|
m_bookmark_button = toolbar.add<GUI::Button>();
|
|
m_bookmark_button->set_button_style(Gfx::ButtonStyle::Coolbar);
|
|
m_bookmark_button->set_focus_policy(GUI::FocusPolicy::TabFocus);
|
|
m_bookmark_button->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/bookmark-contour.png"));
|
|
m_bookmark_button->set_fixed_size(22, 22);
|
|
|
|
m_bookmark_button->on_click = [this](auto) {
|
|
auto url = this->url().to_string();
|
|
if (BookmarksBarWidget::the().contains_bookmark(url)) {
|
|
BookmarksBarWidget::the().remove_bookmark(url);
|
|
} else {
|
|
BookmarksBarWidget::the().add_bookmark(url, m_title);
|
|
}
|
|
update_bookmark_button(url);
|
|
};
|
|
|
|
hooks().on_load_start = [this](auto& url) {
|
|
m_location_box->set_icon(nullptr);
|
|
m_location_box->set_text(url.to_string());
|
|
|
|
// don't add to history if back or forward is pressed
|
|
if (!m_is_history_navigation)
|
|
m_history.push(url, title());
|
|
m_is_history_navigation = false;
|
|
|
|
update_actions();
|
|
update_bookmark_button(url.to_string());
|
|
};
|
|
|
|
hooks().on_link_click = [this](auto& url, auto& target, unsigned modifiers) {
|
|
if (target == "_blank" || modifiers == Mod_Ctrl) {
|
|
on_tab_open_request(url);
|
|
} else {
|
|
load(url);
|
|
}
|
|
};
|
|
|
|
m_link_context_menu = GUI::Menu::construct();
|
|
auto link_default_action = GUI::Action::create("&Open", [this](auto&) {
|
|
hooks().on_link_click(m_link_context_menu_url, "", 0);
|
|
});
|
|
m_link_context_menu->add_action(link_default_action);
|
|
m_link_context_menu_default_action = link_default_action;
|
|
m_link_context_menu->add_action(GUI::Action::create("Open in New &Tab", [this](auto&) {
|
|
hooks().on_link_click(m_link_context_menu_url, "_blank", 0);
|
|
}));
|
|
m_link_context_menu->add_separator();
|
|
m_link_context_menu->add_action(GUI::Action::create("&Copy URL", [this](auto&) {
|
|
GUI::Clipboard::the().set_plain_text(m_link_context_menu_url.to_string());
|
|
}));
|
|
m_link_context_menu->add_separator();
|
|
m_link_context_menu->add_action(GUI::Action::create("&Download", [this](auto&) {
|
|
start_download(m_link_context_menu_url);
|
|
}));
|
|
|
|
hooks().on_link_context_menu_request = [this](auto& url, auto& screen_position) {
|
|
m_link_context_menu_url = url;
|
|
m_link_context_menu->popup(screen_position, m_link_context_menu_default_action);
|
|
};
|
|
|
|
m_image_context_menu = GUI::Menu::construct();
|
|
m_image_context_menu->add_action(GUI::Action::create("&Open Image", [this](auto&) {
|
|
hooks().on_link_click(m_image_context_menu_url, "", 0);
|
|
}));
|
|
m_image_context_menu->add_action(GUI::Action::create("Open Image in New &Tab", [this](auto&) {
|
|
hooks().on_link_click(m_image_context_menu_url, "_blank", 0);
|
|
}));
|
|
m_image_context_menu->add_separator();
|
|
m_image_context_menu->add_action(GUI::Action::create("&Copy Image", [this](auto&) {
|
|
if (m_image_context_menu_bitmap.is_valid())
|
|
GUI::Clipboard::the().set_bitmap(*m_image_context_menu_bitmap.bitmap());
|
|
}));
|
|
m_image_context_menu->add_action(GUI::Action::create("Copy Image &URL", [this](auto&) {
|
|
GUI::Clipboard::the().set_plain_text(m_image_context_menu_url.to_string());
|
|
}));
|
|
m_image_context_menu->add_separator();
|
|
m_image_context_menu->add_action(GUI::Action::create("&Download", [this](auto&) {
|
|
start_download(m_image_context_menu_url);
|
|
}));
|
|
|
|
hooks().on_image_context_menu_request = [this](auto& image_url, auto& screen_position, const Gfx::ShareableBitmap& shareable_bitmap) {
|
|
m_image_context_menu_url = image_url;
|
|
m_image_context_menu_bitmap = shareable_bitmap;
|
|
m_image_context_menu->popup(screen_position);
|
|
};
|
|
|
|
hooks().on_link_middle_click = [this](auto& href, auto&, auto) {
|
|
hooks().on_link_click(href, "_blank", 0);
|
|
};
|
|
|
|
hooks().on_title_change = [this](auto& title) {
|
|
if (title.is_null()) {
|
|
m_history.update_title(url().to_string());
|
|
m_title = url().to_string();
|
|
} else {
|
|
m_history.update_title(title);
|
|
m_title = title;
|
|
}
|
|
if (on_title_change)
|
|
on_title_change(m_title);
|
|
};
|
|
|
|
hooks().on_favicon_change = [this](auto& icon) {
|
|
m_icon = icon;
|
|
m_location_box->set_icon(&icon);
|
|
if (on_favicon_change)
|
|
on_favicon_change(icon);
|
|
};
|
|
|
|
hooks().on_get_cookie = [this](auto& url, auto source) -> String {
|
|
if (on_get_cookie)
|
|
return on_get_cookie(url, source);
|
|
return {};
|
|
};
|
|
|
|
hooks().on_set_cookie = [this](auto& url, auto& cookie, auto source) {
|
|
if (on_set_cookie)
|
|
on_set_cookie(url, cookie, source);
|
|
};
|
|
|
|
hooks().on_get_source = [this](auto& url, auto& source) {
|
|
view_source(url, source);
|
|
};
|
|
|
|
hooks().on_get_dom_tree = [this](auto& dom_tree) {
|
|
view_dom_tree(dom_tree);
|
|
};
|
|
|
|
hooks().on_js_console_output = [this](auto& method, auto& line) {
|
|
if (m_console_window) {
|
|
auto* console_widget = static_cast<ConsoleWidget*>(m_console_window->main_widget());
|
|
console_widget->handle_js_console_output(method, line);
|
|
}
|
|
};
|
|
|
|
if (m_type == Type::InProcessWebView) {
|
|
hooks().on_set_document = [this](auto* document) {
|
|
if (document && m_console_window) {
|
|
auto* console_widget = static_cast<ConsoleWidget*>(m_console_window->main_widget());
|
|
console_widget->set_interpreter(document->interpreter().make_weak_ptr());
|
|
}
|
|
};
|
|
}
|
|
|
|
auto focus_location_box_action = GUI::Action::create(
|
|
"Focus location box", { Mod_Ctrl, Key_L }, Key_F6, [this](auto&) {
|
|
m_location_box->set_focus(true);
|
|
m_location_box->select_current_line();
|
|
},
|
|
this);
|
|
|
|
m_statusbar = *find_descendant_of_type_named<GUI::Statusbar>("statusbar");
|
|
|
|
hooks().on_link_hover = [this](auto& url) {
|
|
if (url.is_valid())
|
|
m_statusbar->set_text(url.to_string());
|
|
else
|
|
m_statusbar->set_text("");
|
|
};
|
|
|
|
hooks().on_url_drop = [this](auto& url) {
|
|
load(url);
|
|
};
|
|
|
|
m_tab_context_menu = GUI::Menu::construct();
|
|
m_tab_context_menu->add_action(GUI::Action::create("&Reload Tab", [this](auto&) {
|
|
this->window().reload_action().activate();
|
|
}));
|
|
m_tab_context_menu->add_action(GUI::Action::create("&Close Tab", [this](auto&) {
|
|
on_tab_close_request(*this);
|
|
}));
|
|
m_tab_context_menu->add_action(GUI::Action::create("&Duplicate Tab", [this](auto&) {
|
|
on_tab_open_request(url());
|
|
}));
|
|
m_tab_context_menu->add_action(GUI::Action::create("Close &Other Tabs", [this](auto&) {
|
|
on_tab_close_other_request(*this);
|
|
}));
|
|
|
|
m_page_context_menu = GUI::Menu::construct();
|
|
m_page_context_menu->add_action(window.go_back_action());
|
|
m_page_context_menu->add_action(window.go_forward_action());
|
|
m_page_context_menu->add_action(window.reload_action());
|
|
m_page_context_menu->add_separator();
|
|
m_page_context_menu->add_action(window.copy_selection_action());
|
|
m_page_context_menu->add_action(window.select_all_action());
|
|
m_page_context_menu->add_separator();
|
|
m_page_context_menu->add_action(window.view_source_action());
|
|
m_page_context_menu->add_action(window.inspect_dom_tree_action());
|
|
hooks().on_context_menu_request = [&](auto& screen_position) {
|
|
m_page_context_menu->popup(screen_position);
|
|
};
|
|
}
|
|
|
|
Tab::~Tab()
|
|
{
|
|
}
|
|
|
|
void Tab::load(const URL& url, LoadType load_type)
|
|
{
|
|
m_is_history_navigation = (load_type == LoadType::HistoryNavigation);
|
|
|
|
if (m_type == Type::InProcessWebView)
|
|
m_page_view->load(url);
|
|
else
|
|
m_web_content_view->load(url);
|
|
|
|
m_location_box->set_focus(false);
|
|
}
|
|
|
|
URL Tab::url() const
|
|
{
|
|
if (m_type == Type::InProcessWebView)
|
|
return m_page_view->url();
|
|
return m_web_content_view->url();
|
|
}
|
|
|
|
void Tab::reload()
|
|
{
|
|
load(url());
|
|
}
|
|
|
|
void Tab::go_back(int steps)
|
|
{
|
|
m_history.go_back(steps);
|
|
update_actions();
|
|
load(m_history.current().url, LoadType::HistoryNavigation);
|
|
}
|
|
|
|
void Tab::go_forward(int steps)
|
|
{
|
|
m_history.go_forward(steps);
|
|
update_actions();
|
|
load(m_history.current().url, LoadType::HistoryNavigation);
|
|
}
|
|
|
|
void Tab::update_actions()
|
|
{
|
|
auto& window = this->window();
|
|
if (this != &window.active_tab())
|
|
return;
|
|
window.go_back_action().set_enabled(m_history.can_go_back());
|
|
window.go_forward_action().set_enabled(m_history.can_go_forward());
|
|
}
|
|
|
|
void Tab::update_bookmark_button(const String& url)
|
|
{
|
|
if (BookmarksBarWidget::the().contains_bookmark(url)) {
|
|
m_bookmark_button->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/bookmark-filled.png"));
|
|
m_bookmark_button->set_tooltip("Remove Bookmark");
|
|
} else {
|
|
m_bookmark_button->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/bookmark-contour.png"));
|
|
m_bookmark_button->set_tooltip("Add Bookmark");
|
|
}
|
|
}
|
|
|
|
void Tab::did_become_active()
|
|
{
|
|
if (m_type == Type::InProcessWebView) {
|
|
Web::ResourceLoader::the().on_load_counter_change = [this] {
|
|
if (Web::ResourceLoader::the().pending_loads() == 0) {
|
|
m_statusbar->set_text("");
|
|
return;
|
|
}
|
|
m_statusbar->set_text(String::formatted("Loading ({} pending resources...)", Web::ResourceLoader::the().pending_loads()));
|
|
};
|
|
}
|
|
|
|
BookmarksBarWidget::the().on_bookmark_click = [this](auto& url, unsigned modifiers) {
|
|
if (modifiers & Mod_Ctrl)
|
|
on_tab_open_request(url);
|
|
else
|
|
load(url);
|
|
};
|
|
|
|
BookmarksBarWidget::the().on_bookmark_hover = [this](auto&, auto& url) {
|
|
m_statusbar->set_text(url);
|
|
};
|
|
|
|
BookmarksBarWidget::the().remove_from_parent();
|
|
m_toolbar_container->add_child(BookmarksBarWidget::the());
|
|
|
|
auto is_fullscreen = window().is_fullscreen();
|
|
m_toolbar_container->set_visible(!is_fullscreen);
|
|
m_statusbar->set_visible(!is_fullscreen);
|
|
|
|
update_actions();
|
|
}
|
|
|
|
void Tab::context_menu_requested(const Gfx::IntPoint& screen_position)
|
|
{
|
|
m_tab_context_menu->popup(screen_position);
|
|
}
|
|
|
|
GUI::AbstractScrollableWidget& Tab::view()
|
|
{
|
|
if (m_type == Type::InProcessWebView)
|
|
return *m_page_view;
|
|
return *m_web_content_view;
|
|
}
|
|
|
|
Web::WebViewHooks& Tab::hooks()
|
|
{
|
|
if (m_type == Type::InProcessWebView)
|
|
return *m_page_view;
|
|
return *m_web_content_view;
|
|
}
|
|
|
|
void Tab::action_entered(GUI::Action& action)
|
|
{
|
|
m_statusbar->set_override_text(action.status_tip());
|
|
}
|
|
|
|
void Tab::action_left(GUI::Action&)
|
|
{
|
|
m_statusbar->set_override_text({});
|
|
}
|
|
|
|
BrowserWindow const& Tab::window() const
|
|
{
|
|
return static_cast<BrowserWindow const&>(*Widget::window());
|
|
}
|
|
|
|
BrowserWindow& Tab::window()
|
|
{
|
|
return static_cast<BrowserWindow&>(*Widget::window());
|
|
}
|
|
|
|
}
|