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LibWeb: Add Page context menu request

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Pages can request a context menu on right click. This is plumbed
through the PageClient.
This commit is contained in:
Andrew Kaster 2020-06-27 14:21:58 -06:00 • committed by Andreas Kling
parent d28a824d4c
commit cc675cbe24
4 changed files with 12 additions and 0 deletions
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3
Libraries/LibWeb/Frame/EventHandler.cpp
View file

@ -150,6 +150,9 @@ bool EventHandler::handle_mousedown(const Gfx::IntPoint& position, unsigned butt
dump_selection("MouseDown");
m_in_mouse_selection = true;
}
else if (button == GUI::MouseButton::Right) {
page_client.page_did_request_context_menu(m_frame.to_main_frame_position(position));
}
}
return true;
}

1
Libraries/LibWeb/Page.h
View file

@ -74,6 +74,7 @@ public:
virtual void page_did_start_loading(const URL&) { }
virtual void page_did_change_selection() { }
virtual void page_did_request_cursor_change(GUI::StandardCursor) { }
virtual void page_did_request_context_menu(const Gfx::IntPoint&) { }
virtual void page_did_request_link_context_menu(const Gfx::IntPoint&, [[maybe_unused]] const String& href, [[maybe_unused]] const String& target, [[maybe_unused]] unsigned modifiers) { }
virtual void page_did_click_link([[maybe_unused]] const String& href, [[maybe_unused]] const String& target, [[maybe_unused]] unsigned modifiers) { }
virtual void page_did_middle_click_link([[maybe_unused]] const String& href, [[maybe_unused]] const String& target, [[maybe_unused]] unsigned modifiers) { }

6
Libraries/LibWeb/PageView.cpp
View file

@ -103,6 +103,12 @@ void PageView::page_did_request_cursor_change(GUI::StandardCursor cursor)
window()->set_override_cursor(cursor);
}
void PageView::page_did_request_context_menu(const Gfx::IntPoint& content_position)
{
if (on_context_menu_request)
on_context_menu_request(screen_relative_rect().location().translated(to_widget_position(content_position)));
}
void PageView::page_did_request_link_context_menu(const Gfx::IntPoint& content_position, const String& href, [[maybe_unused]] const String& target, [[maybe_unused]] unsigned modifiers)
{
if (on_link_context_menu_request)

2
Libraries/LibWeb/PageView.h
View file

@ -60,6 +60,7 @@ public:
void set_should_show_line_box_borders(bool value) { m_should_show_line_box_borders = value; }
Function<void(const Gfx::IntPoint& screen_position)> on_context_menu_request;
Function<void(const String& href, const String& target, unsigned modifiers)> on_link_click;
Function<void(const String& href, const Gfx::IntPoint& screen_position)> on_link_context_menu_request;
Function<void(const String& href)> on_link_middle_click;
@ -95,6 +96,7 @@ private:
virtual void page_did_start_loading(const URL&) override;
virtual void page_did_change_selection() override;
virtual void page_did_request_cursor_change(GUI::StandardCursor) override;
virtual void page_did_request_context_menu(const Gfx::IntPoint&) override;
virtual void page_did_request_link_context_menu(const Gfx::IntPoint&, const String& href, const String& target, unsigned modifiers) override;
virtual void page_did_click_link(const String& href, const String& target, unsigned modifiers) override;
virtual void page_did_middle_click_link(const String& href, const String& target, unsigned modifiers) override;