RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-10 06:37:36 +00:00
Code Issues Activity Actions

LibWeb: Allow layout nodes to receive and track mouse events

Browse source 
To implement form controls internally in LibWeb (necessary for multi
process forms), we'll need the ability to handle events since we can't
rely on LibGUI widgets anymore.

A LayoutNode can now override wants_mouse_events() and if it returns
true, it will now receive mousedown, mousemove and mouseup events. :^)
This commit is contained in:
Andreas Kling 2020-09-11 18:15:47 +02:00
parent 5782099106
commit d6889ecf35
4 changed files with 67 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Libraries/LibWeb/Layout/LayoutNode.cpp
View file

@ -254,4 +254,16 @@ void LayoutNodeWithStyle::apply_style(const CSS::StyleProperties& specified_styl
style.border_bottom().color = specified_style.color_or_fallback(CSS::PropertyID::BorderBottomColor, document(), Color::Transparent);
}
void LayoutNode::handle_mousedown(Badge<EventHandler>, const Gfx::IntPoint&, unsigned, unsigned)
{
}
void LayoutNode::handle_mouseup(Badge<EventHandler>, const Gfx::IntPoint&, unsigned, unsigned)
{
}
void LayoutNode::handle_mousemove(Badge<EventHandler>, const Gfx::IntPoint&, unsigned, unsigned)
{
}
}