RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 11:28:12 +00:00
Code Issues Activity Actions

LibGUI: Remove calculated_min_size() for ListViews

Browse source 
Originally implemented to handle resizable ComboBox windows, this
"feature" no longer exists, so calculating min size is no longer
necessary. The calculation was also failing to account for dynamic
ListViews properly.

This patch simplifies things by setting ComboBox ListView's minimum size
explicitly and deferring to AbstractScrollableWidget's more flexible
calculated implementation otherwise.

Fixes FontPicker resizing incorrectly due to overly rigid ListViews.
This commit is contained in:
thankyouverycool 2023-04-02 13:26:02 -04:00 • committed by Andreas Kling
parent bd46397e1f
commit 99f28cf4ac
3 changed files with 1 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Userland/Libraries/LibGUI/ListView.cpp
View file

@ -44,7 +44,6 @@ void ListView::update_content_size()
auto text = model()->index(row, m_model_column).data();
content_width = max(content_width, font().width(text.to_deprecated_string()) + horizontal_padding() * 2);
}
m_max_item_width = content_width;
content_width = max(content_width, widget_inner_rect().width());
int content_height = item_count() * item_height();
@ -268,15 +267,4 @@ void ListView::scroll_into_view(ModelIndex const& index, bool scroll_horizontall
AbstractScrollableWidget::scroll_into_view(content_rect(index.row()), scroll_horizontally, scroll_vertically);
}
Optional<UISize> ListView::calculated_min_size() const
{
auto min_width = horizontal_scrollbar().effective_min_size().width().as_int() + vertical_scrollbar().width() + frame_thickness() * 2;
auto min_height = vertical_scrollbar().effective_min_size().height().as_int() + horizontal_scrollbar().height() + frame_thickness() * 2;
auto content_exceeds_minimums = content_width() > min_width && content_height() > min_height;
auto scrollbars_are_visible = horizontal_scrollbar().is_visible() && vertical_scrollbar().is_visible();
if (content_exceeds_minimums || scrollbars_are_visible)
return AbstractScrollableWidget::calculated_min_size();
return { { m_max_item_width + frame_thickness() * 2, content_height() + frame_thickness() * 2 } };
}
}