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Add the accessible-action-expand action

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Arnold Loubriat 2024-12-26 17:07:27 +01:00 • committed by Simon Hausmann
parent 79b4950f41
commit 358e42a8d5
16 changed files with 75 additions and 3 deletions
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21
api/cpp/include/slint-testing.h
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@ -407,6 +407,27 @@ public:
return std::nullopt;
}
/// Invokes the expand accessibility action of that element
/// (`accessible-action-expand`).
void invoke_accessible_expand_action() const
{
if (inner.element_index != 0)
return;
if (auto item = private_api::upgrade_item_weak(inner.item)) {
union ExpandActionHelper {
cbindgen_private::AccessibilityAction action;
ExpandActionHelper()
{
action.tag = cbindgen_private::AccessibilityAction::Tag::Expand;
}
~ExpandActionHelper() { }
} action;
item->item_tree.vtable()->accessibility_action(item->item_tree.borrow(), item->index,
&action.action);
}
}
/// Sets the accessible-value of that element.
///
/// Setting the value will invoke the `accessible-action-set-value` callback.