(A11y) Let we make some way to do not create new Accessible

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / slider / slider-impl.cpp

diff --git a/dali-toolkit/internal/controls/slider/slider-impl.cpp b/dali-toolkit/internal/controls/slider/slider-impl.cpp
index a48ddbe..633cc25 100644 (file)
--- a/dali-toolkit/internal/controls/slider/slider-impl.cpp
+++ b/dali-toolkit/internal/controls/slider/slider-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -951,7 +951,11 @@ void Slider::SetValue(float value)
   DisplayValue(mValue, true);
   if(Self() == Dali::Accessibility::Accessible::GetCurrentlyHighlightedActor())
   {
-    GetAccessibleObject()->Emit(Dali::Accessibility::ObjectPropertyChangeEvent::VALUE);
+    auto accessible = GetAccessibleObject();
+    if(DALI_LIKELY(accessible))
+    {
+      accessible->Emit(Dali::Accessibility::ObjectPropertyChangeEvent::VALUE);
+    }
   }
 }
 
@@ -1424,6 +1428,11 @@ double Slider::SliderAccessible::GetCurrent() const
   return self.GetProperty(Toolkit::Slider::Property::VALUE).Get<float>();
 }
 
+std::string Slider::SliderAccessible::GetValueText() const
+{
+  return {}; // Text mode is not used at the moment
+}
+
 double Slider::SliderAccessible::GetMaximum() const
 {
   auto self = Toolkit::Slider::DownCast(Self());
@@ -1435,7 +1444,7 @@ bool Slider::SliderAccessible::SetCurrent(double current)
   if(current < GetMinimum() || current > GetMaximum())
     return false;
 
-  auto self = Toolkit::Slider::DownCast(Self());
+  auto  self = Toolkit::Slider::DownCast(Self());
   auto& impl = Toolkit::GetImpl(self);
 
   const float prev = self.GetProperty<float>(Toolkit::Slider::Property::VALUE);