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Everywhere: Replace Vector<T*> with nonnull entries with Vector<T&>

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Ali Mohammad Pur 2021-06-08 19:36:27 +04:30 • committed by Andreas Kling
parent 3d94b5051d
commit 7ac196974d
22 changed files with 92 additions and 94 deletions
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8
Userland/Libraries/LibGUI/Window.cpp
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@ -843,13 +843,13 @@ void Window::start_interactive_resize()
WindowServerConnection::the().async_start_window_resize(m_window_id);
}
Vector<Widget*> Window::focusable_widgets(FocusSource source) const
Vector<Widget&> Window::focusable_widgets(FocusSource source) const
{
if (!m_main_widget)
return {};
HashTable<Widget*> seen_widgets;
Vector<Widget*> collected_widgets;
Vector<Widget&> collected_widgets;
Function<void(Widget&)> collect_focusable_widgets = [&](auto& widget) {
bool widget_accepts_focus = false;
@ -868,7 +868,7 @@ Vector<Widget*> Window::focusable_widgets(FocusSource source) const
if (widget_accepts_focus) {
auto& effective_focus_widget = widget.focus_proxy() ? *widget.focus_proxy() : widget;
if (seen_widgets.set(&effective_focus_widget) == AK::HashSetResult::InsertedNewEntry)
collected_widgets.append(&effective_focus_widget);
collected_widgets.append(effective_focus_widget);
}
widget.for_each_child_widget([&](auto& child) {
if (!child.is_visible())
@ -1056,7 +1056,7 @@ void Window::focus_a_widget_if_possible(FocusSource source)
{
auto focusable_widgets = this->focusable_widgets(source);
if (!focusable_widgets.is_empty())
set_focused_widget(focusable_widgets[0], source);
set_focused_widget(&focusable_widgets[0], source);
}
void Window::did_disable_focused_widget(Badge<Widget>)