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Browser: Inform WebView processes of the browser window's position/size

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This commit is contained in:
Timothy Flynn 2022-11-01 15:43:53 -04:00 • committed by Linus Groh
parent 6aea60e6ee
commit 325e3c7bc6
5 changed files with 53 additions and 0 deletions
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32
Userland/Applications/Browser/BrowserWindow.cpp
View file

@ -682,4 +682,36 @@ void BrowserWindow::config_bool_did_change(String const& domain, String const& g
// NOTE: CloseDownloadWidgetOnFinish is read each time in DownloadWindow
}
void BrowserWindow::broadcast_window_position(Gfx::IntPoint const& position)
{
tab_widget().for_each_child_of_type<Browser::Tab>([&](auto& tab) {
tab.window_position_changed(position);
return IterationDecision::Continue;
});
}
void BrowserWindow::broadcast_window_size(Gfx::IntSize const& size)
{
tab_widget().for_each_child_of_type<Browser::Tab>([&](auto& tab) {
tab.window_size_changed(size);
return IterationDecision::Continue;
});
}
void BrowserWindow::event(Core::Event& event)
{
switch (event.type()) {
case GUI::Event::Move:
broadcast_window_position(static_cast<GUI::MoveEvent&>(event).position());
break;
case GUI::Event::Resize:
broadcast_window_size(static_cast<GUI::ResizeEvent&>(event).size());
break;
default:
break;
}
Window::event(event);
}
}

5
Userland/Applications/Browser/BrowserWindow.h
View file

@ -43,6 +43,9 @@ public:
void content_filters_changed();
void proxy_mappings_changed();
void broadcast_window_position(Gfx::IntPoint const&);
void broadcast_window_size(Gfx::IntSize const&);
private:
explicit BrowserWindow(CookieJar&, URL);
@ -53,6 +56,8 @@ private:
virtual void config_string_did_change(String const& domain, String const& group, String const& key, String const& value) override;
virtual void config_bool_did_change(String const& domain, String const& group, String const& key, bool value) override;
virtual void event(Core::Event&) override;
RefPtr<GUI::Action> m_go_back_action;
RefPtr<GUI::Action> m_go_forward_action;
RefPtr<GUI::Action> m_go_home_action;

10
Userland/Applications/Browser/Tab.cpp
View file

@ -545,6 +545,16 @@ void Tab::action_left(GUI::Action&)
m_statusbar->set_override_text({});
}
void Tab::window_position_changed(Gfx::IntPoint const& position)
{
m_web_content_view->set_window_position(position);
}
void Tab::window_size_changed(Gfx::IntSize const& size)
{
m_web_content_view->set_window_size(size);
}
BrowserWindow const& Tab::window() const
{
return static_cast<BrowserWindow const&>(*Widget::window());

3
Userland/Applications/Browser/Tab.h
View file

@ -57,6 +57,9 @@ public:
void action_entered(GUI::Action&);
void action_left(GUI::Action&);
void window_position_changed(Gfx::IntPoint const&);
void window_size_changed(Gfx::IntSize const&);
Function<void(String const&)> on_title_change;
Function<void(const URL&)> on_tab_open_request;
Function<void(Tab&)> on_tab_close_request;

3
Userland/Applications/Browser/main.cpp
View file

@ -190,5 +190,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
window->show();
window->broadcast_window_position(window->position());
window->broadcast_window_size(window->size());
return app->exec();
}