added AXFocused attribute

libs/computer-server/computer_server/handlers/macos.py

@@ -134,6 +134,9 @@ class UIElement:
         self.role_description = ""
         self.value = None
         self.max_depth = max_depth
+        self.selected_text = None
+        self.selected_range = None
+        self.focused = False
 
         # Set role
         self.role = element_attribute(element, kAXRoleAttribute)
@@ -152,6 +155,21 @@ class UIElement:
         self.enabled = element_attribute(element, kAXEnabledAttribute)
         if self.enabled is None:
             self.enabled = False
+            
+        # Check if element is focused - using a simpler approach
+        try:
+            # Get the focused state directly from the element if available
+            # focused_attr = element_attribute(element, "AXFocused")
+            # if focused_attr is not None and focused_attr is True:
+            #     self.focused = True
+            
+            # Get the focused element
+            focused_element = element_attribute(element, kAXFocusedUIElementAttribute)
+            if focused_element and Foundation.CFEqual(focused_element, element):
+                self.focused = True
+        except:
+            # If there's an error, assume it's not focused
+            pass
 
         # Set position and size
         position = element_attribute(element, kAXPositionAttribute)
@@ -194,6 +212,14 @@ class UIElement:
             # Check if it's an accessibility element by checking its type ID
             elif Foundation.CFGetTypeID(attribute_value) == AXUIElementGetTypeID():  # type: ignore
                 self.value = UIElement(attribute_value, offset_x, offset_y)
+                
+        # Get selected text if available
+        self.selected_text = element_attribute(element, kAXSelectedTextAttribute)
+        
+        # Get selected text range if available
+        selected_range_value = element_attribute(element, kAXSelectedTextRangeAttribute)
+        if selected_range_value:
+            self.selected_range = element_value(selected_range_value, kAXValueCFRangeType)
 
         # Set children
         if self.max_depth is None or self.max_depth > 0:
@@ -321,8 +347,8 @@ class UIElement:
             size = f"{self.size.width:.0f};{self.size.height:.0f}"
         else:
             size = ""
-
-        return {
+            
+        result = {
             "id": self.identifier,
             "name": self.name,
             "role": self.role,
@@ -333,10 +359,23 @@ class UIElement:
             "position": position,
             "size": size,
             "enabled": self.enabled,
+            "focused": self.focused,
             "bbox": self.bbox,
             "visible_bbox": self.visible_bbox,
             "children": children_to_dict(self.children),
         }
+        
+        # Add selected text information if available
+        if self.selected_text:
+            result["selected_text"] = self.selected_text
+            
+        if self.selected_range:
+            result["selected_range"] = {
+                "location": self.selected_range.location,
+                "length": self.selected_range.length
+            }
+            
+        return result
 
 
 class MacOSAccessibilityHandler(BaseAccessibilityHandler):