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LibGUI: Make descendants of AbstractView define their own select_all() (#1201)

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AbstractView does not know which column it's displaying which makes it
impossible to implement the select_all functionality up there. Now
descendants override the pure virtual select_all method and implement
it themselves.
This commit is contained in:
DAlperin 2020-02-25 10:03:15 -05:00 • committed by GitHub
parent 6824cb17a6
commit 8e1645423f
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10 changed files with 54 additions and 14 deletions
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9
Libraries/LibGUI/ItemView.cpp
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@ -48,6 +48,15 @@ ItemView::~ItemView()
{
}
void ItemView::select_all()
{
selection().clear();
for (int item_index = 0; item_index < item_count(); ++item_index) {
auto index = model()->index(item_index, model_column());
selection().add(index);
}
}
void ItemView::scroll_into_view(const ModelIndex& index, Orientation orientation)
{
ScrollableWidget::scroll_into_view(item_rect(index.row()), orientation);