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Add ElementHandle::accessible_role()

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This allows querying for elements by their role/type.
This commit is contained in:
Simon Hausmann 2024-06-11 14:46:56 +02:00 • committed by Simon Hausmann
parent db3d726886
commit 0347aae66b
2 changed files with 12 additions and 1 deletions
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2
internal/backends/testing/lib.rs
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@ -37,3 +37,5 @@ pub fn init_integration_test() {
i_slint_core::platform::set_platform(Box::new(testing_backend::TestingBackend::new())) i_slint_core::platform::set_platform(Box::new(testing_backend::TestingBackend::new()))
.expect("platform already initialized"); .expect("platform already initialized");
} }
pub use i_slint_core::items::AccessibleRole;

11
internal/backends/testing/search_api.rs
View file

@ -310,6 +310,12 @@ impl ElementHandle {
}) })
} }
/// Returns the value of the element's `accessible-role` property, if present. Use this property to
/// locate elements by their type/role, i.e. buttons, checkboxes, etc.
pub fn accessible_role(&self) -> Option<crate::AccessibleRole> {
self.item.upgrade().map(|item| item.accessible_role())
}
/// Invokes the default accessible action on the element. For example a `MyButton` element might declare /// Invokes the default accessible action on the element. For example a `MyButton` element might declare
/// an accessible default action that simulates a click, as in the following example: /// an accessible default action that simulates a click, as in the following example:
/// ///
@ -527,7 +533,9 @@ fn test_conditional() {
slint::slint! { slint::slint! {
export component App inherits Window { export component App inherits Window {
in property <bool> condition: false; in property <bool> condition: false;
if condition: dynamic-elem := Rectangle {} if condition: dynamic-elem := Rectangle {
accessible-role: text;
}
visible-element := Rectangle { visible-element := Rectangle {
visible: !condition; visible: !condition;
inner-element := Text { text: "hello"; } inner-element := Text { text: "hello"; }
@ -551,6 +559,7 @@ fn test_conditional() {
assert_eq!(elem.id().unwrap(), "App::dynamic-elem"); assert_eq!(elem.id().unwrap(), "App::dynamic-elem");
assert_eq!(elem.type_name().unwrap(), "Rectangle"); assert_eq!(elem.type_name().unwrap(), "Rectangle");
assert_eq!(elem.bases().unwrap().count(), 0); assert_eq!(elem.bases().unwrap().count(), 0);
assert_eq!(elem.accessible_role().unwrap(), crate::AccessibleRole::Text);
assert_eq!(ElementHandle::find_by_element_id(&app, "App::visible-element").count(), 0); assert_eq!(ElementHandle::find_by_element_id(&app, "App::visible-element").count(), 0);
assert_eq!(ElementHandle::find_by_element_id(&app, "App::inner-element").count(), 0); assert_eq!(ElementHandle::find_by_element_id(&app, "App::inner-element").count(), 0);