beenull/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-11-26 09:30:24 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 7

LibGUI: Scroll selected treeview entries into view

Browse source
This commit is contained in:
Tibor Nagy 2020-02-24 14:37:47 +01:00 committed by Andreas Kling
parent cb9d9846e0
commit 0086daf9b0
Notes: sideshowbarker 2024-07-19 09:05:10 +09:00 
Author: https://github.com/xTibor
Commit: https://github.com/SerenityOS/serenity/commit/0086daf9b0d
Pull-request: https://github.com/SerenityOS/serenity/pull/1287
1 changed files with 7 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
Libraries/LibGUI/TreeView.cpp
View file

@ -386,6 +386,7 @@ void TreeView::keydown_event(KeyEvent& event)
});
if (found_index.is_valid()) {
selection().set(found_index);
scroll_into_view(selection().first(), Orientation::Vertical);
update();
}
return;
@ -401,8 +402,11 @@ void TreeView::keydown_event(KeyEvent& event)
previous_index = index;
return IterationDecision::Continue;
});
if (found_index.is_valid())
if (found_index.is_valid()) {
selection().set(found_index);
scroll_into_view(selection().first(), Orientation::Vertical);
update();
}
return;
}
@ -423,6 +427,7 @@ void TreeView::keydown_event(KeyEvent& event)
}
if (cursor_index.is_valid() && cursor_index.parent().is_valid()) {
selection().set(cursor_index.parent());
scroll_into_view(selection().first(), Orientation::Vertical);
return;
}
}
@ -436,6 +441,7 @@ void TreeView::keydown_event(KeyEvent& event)
}
selection().set(model()->index(0, model()->tree_column(), cursor_index));
scroll_into_view(selection().first(), Orientation::Vertical);
return;
}
}