From: Lukasz Oleksak <l.oleksak@samsung.com>
Date: Thu, 15 Dec 2022 15:09:48 +0000 (+0100)
Subject: [AT-SPI] Add child_bus attribute to parents having remote accessibility object child
X-Git-Tag: accepted/tizen/unified/20221221.165248^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b520c327f96072a24a17f918c21469edc567cad2;p=platform%2Fcore%2Fuifw%2Fwidget-viewer-dali.git

[AT-SPI] Add child_bus attribute to parents having remote accessibility object child

This will allow AT-clients to query in a single dbus call (via collection iface) all busses used for UI embedding.
Result of such query may be used by AT-client to limit its dbus calls to:

a) active window process
b) processes that provide UIs embedded in active window

and avoid dbus calls to processes being in background, which respond very slowly.

Change-Id: Id684259fa6cd9ad0393f40440eb103dd2ba4b7ff
---

diff --git a/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp b/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
index 8ce7e91..249a934 100644
--- a/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
+++ b/widget_viewer_dali/internal/widget_view/widget_view_impl.cpp
@@ -1945,6 +1945,18 @@ void WidgetView::WidgetViewAccessible::DoGetChildren(std::vector<Dali::Accessibi
   }
 }
 
+Dali::Accessibility::Attributes WidgetView::WidgetViewAccessible::GetAttributes() const
+{
+  auto attributes = Dali::Toolkit::DevelControl::ControlAccessible::GetAttributes();
+
+  if(mRemoteChild.GetAddress())
+  {
+    attributes.insert_or_assign("child_bus", mRemoteChild.GetAddress().GetBus());
+  }
+
+  return attributes;
+}
+
 } // namespace Internal
 
 } // namespace WidgetView
diff --git a/widget_viewer_dali/internal/widget_view/widget_view_impl.h b/widget_viewer_dali/internal/widget_view/widget_view_impl.h
index 82c5464..3dba52b 100644
--- a/widget_viewer_dali/internal/widget_view/widget_view_impl.h
+++ b/widget_viewer_dali/internal/widget_view/widget_view_impl.h
@@ -500,6 +500,11 @@ protected:
      */
     void DoGetChildren(std::vector<Dali::Accessibility::Accessible*>& children) override;
 
+    /**
+     * @copydoc Dali::Accessibility::Accessible::GetAttributes()
+     */
+    Dali::Accessibility::Attributes GetAttributes() const override;
+
   private:
     Dali::Accessibility::ProxyAccessible mRemoteChild;
   };