RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 04:28:13 +00:00
Code Issues Activity Actions

LibWeb: Allow focusing individual (focusable) elements with Tab key

Browse source 
You can now cycle through focusable elements (currently only hyperlinks
are focusable) with the Tab key.

The focus outline is rendered in a new FocusOutline paint phase.
This commit is contained in:
Andreas Kling 2020-08-14 19:40:37 +02:00
parent 5939af14d4
commit 01022eb5d6
11 changed files with 92 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

17
Libraries/LibWeb/Layout/LayoutBlock.cpp
View file

@ -715,6 +715,23 @@ void LayoutBlock::paint(PaintContext& context, PaintPhase phase)
}
}
}
if (phase == PaintPhase::FocusOutline) {
if (children_are_inline()) {
for (auto& line_box : m_line_boxes) {
for (auto& fragment : line_box.fragments()) {
auto* node = fragment.layout_node().node();
if (!node)
continue;
auto* parent = node->parent_element();
if (!parent)
continue;
if (parent->is_focused())
context.painter().draw_rect(enclosing_int_rect(fragment.absolute_rect()), context.palette().focus_outline());
}
}
}
}
}
HitTestResult LayoutBlock::hit_test(const Gfx::IntPoint& position, HitTestType type) const