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LibGUI: Implement the virtual ListView::scroll_into_view()

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Instead of shadowing the one from AbstractView.
This commit is contained in:
Andreas Kling
2020-09-01 17:29:02 +02:00
parent 04507e288f
commit a56360f787
2 changed files with 8 additions and 7 deletions
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13
Libraries/LibGUI/ListView.cpp
View File

@@ -208,7 +208,7 @@ void ListView::move_selection(int steps)
if (model.is_valid(new_index)) {
set_last_valid_hovered_index({});
selection().set(new_index);
scroll_into_view(new_index, Orientation::Vertical);
scroll_into_view(new_index, false, true);
update();
} else {
if (hover_highlighting() && m_last_valid_hovered_index.is_valid()) {
@@ -252,7 +252,7 @@ void ListView::keydown_event(KeyEvent& event)
}
if (model.is_valid(new_index)) {
selection().set(new_index);
scroll_into_view(new_index, Orientation::Vertical);
scroll_into_view(new_index, false, true);
update();
}
return;
@@ -269,7 +269,7 @@ void ListView::keydown_event(KeyEvent& event)
}
if (model.is_valid(new_index)) {
selection().set(new_index);
scroll_into_view(new_index, Orientation::Vertical);
scroll_into_view(new_index, false, true);
update();
}
return;
@@ -282,10 +282,11 @@ void ListView::keydown_event(KeyEvent& event)
return Widget::keydown_event(event);
}
void ListView::scroll_into_view(const ModelIndex& index, Orientation orientation)
void ListView::scroll_into_view(const ModelIndex& index, bool scroll_horizontally, bool scroll_vertically)
{
auto rect = content_rect(index.row());
ScrollableWidget::scroll_into_view(rect, orientation);
if (!model())
return;
ScrollableWidget::scroll_into_view(content_rect(index.row()), scroll_horizontally, scroll_vertically);
}
}