feat: Expose the is_required property (#497)

Author: DataTriny

consumer/src/node.rs

@@ -609,6 +609,10 @@ impl<'a> Node<'a> {
         )
     }
 
+    pub fn is_required(&self) -> bool {
+        self.data().is_required()
+    }
+
     pub fn live(&self) -> Live {
         self.data()
             .live()

platforms/atspi-common/src/node.rs

@@ -294,6 +294,9 @@ impl NodeWrapper<'_> {
         if state.is_focusable() {
             atspi_state.insert(State::Focusable);
         }
+        if state.is_required() {
+            atspi_state.insert(State::Required);
+        }
         if let Some(orientation) = state.orientation() {
             atspi_state.insert(if orientation == Orientation::Horizontal {
                 State::Horizontal

platforms/macos/src/node.rs

@@ -807,6 +807,12 @@ declare_class!(
             });
         }
 
+        #[method(isAccessibilityRequired)]
+        fn is_required(&self) -> bool {
+            self.resolve(|node| node.is_required())
+                .unwrap_or(false)
+        }
+
         #[method(isAccessibilitySelectorAllowed:)]
         fn is_selector_allowed(&self, selector: Sel) -> bool {
             self.resolve(|node| {
@@ -860,6 +866,7 @@ declare_class!(
                     || selector == sel!(accessibilityValue)
                     || selector == sel!(accessibilityMinValue)
                     || selector == sel!(accessibilityMaxValue)
+                    || selector == sel!(isAccessibilityRequired)
                     || selector == sel!(accessibilityOrientation)
                     || selector == sel!(isAccessibilityElement)
                     || selector == sel!(isAccessibilityFocused)

platforms/windows/src/node.rs

@@ -374,6 +374,10 @@ impl NodeWrapper<'_> {
             .unwrap_or_else(|| self.numeric_value_step())
     }
 
+    fn is_required(&self) -> bool {
+        self.0.is_required()
+    }
+
     fn is_selection_item_pattern_supported(&self) -> bool {
         match self.0.role() {
             // TODO: tables (#29)
@@ -885,7 +889,8 @@ properties! {
     (LiveSetting, live_setting),
     (AutomationId, automation_id),
     (ClassName, class_name),
-    (Orientation, orientation)
+    (Orientation, orientation),
+    (IsRequiredForForm, is_required)
 }
 
 patterns! {