X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ffocus-manager%2Fkeyboard-focus-manager-impl.cpp;h=b8b8a6d8b9c0f21861676558de6ef31a893f6417;hp=c03b7dd4df6ea7b337233b174d06cd887da74323;hb=33bc04a7c562965f88974e91f21bb74595f0aeaa;hpb=2d59f0b716ea7f7c06de0732d3e4e78aea127de6

diff --git a/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.cpp b/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.cpp
index c03b7dd..b8b8a6d 100644
--- a/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.cpp
+++ b/dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.cpp
@@ -127,7 +127,8 @@ KeyboardFocusManager::KeyboardFocusManager()
   mAlwaysShowIndicator(ALWAYS_SHOW),
   mFocusGroupLoopEnabled(false),
   mIsWaitingKeyboardFocusChangeCommit(false),
-  mClearFocusOnTouch(true)
+  mClearFocusOnTouch(true),
+  mEnableDefaultAlgorithm(false)
 {
   // TODO: Get FocusIndicatorEnable constant from stylesheet to set mIsFocusIndicatorShown.
 
@@ -198,6 +199,22 @@ bool KeyboardFocusManager::SetCurrentFocusActor(Actor actor)
 bool KeyboardFocusManager::DoSetCurrentFocusActor(Actor actor)
 {
   bool success = false;
+
+  // If the parent's KEYBOARD_FOCUSABLE_CHILDREN is false, it cannot have focus.
+  if(actor)
+  {
+    Actor parent = actor.GetParent();
+    while(parent)
+    {
+      if(!parent.GetProperty<bool>(DevelActor::Property::KEYBOARD_FOCUSABLE_CHILDREN))
+      {
+        DALI_LOG_INFO(gLogFilter, Debug::General, "[%s:%d] Parent Actor has KEYBOARD_FOCUSABLE_CHILDREN false,\n", __FUNCTION__, __LINE__);
+        return false;
+      }
+      parent = parent.GetParent();
+    }
+  }
+
   if(actor && actor.GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) && actor.GetProperty<bool>(Actor::Property::CONNECTED_TO_SCENE))
   {
     Integration::SceneHolder currentWindow = Integration::SceneHolder::Get(actor);
@@ -497,10 +514,14 @@ bool KeyboardFocusManager::MoveFocus(Toolkit::Control::KeyboardFocus::Direction
         nextFocusableActor                  = mPreFocusChangeSignal.Emit(currentFocusActor, Actor(), direction);
         mIsWaitingKeyboardFocusChangeCommit = false;
       }
-      else
+      else if(mEnableDefaultAlgorithm && currentFocusActor)
       {
         // We should find it among the actors nearby.
-        nextFocusableActor = Toolkit::FocusFinder::GetNearestFocusableActor(currentFocusActor, direction);
+        Integration::SceneHolder window = Integration::SceneHolder::Get(currentFocusActor);
+        if(window)
+        {
+          nextFocusableActor = Toolkit::FocusFinder::GetNearestFocusableActor(window.GetRootLayer(), currentFocusActor, direction);
+        }
       }
     }
 
@@ -1084,6 +1105,16 @@ bool KeyboardFocusManager::IsFocusIndicatorEnabled() const
   return (mEnableFocusIndicator == ENABLE);
 }
 
+void KeyboardFocusManager::EnableDefaultAlgorithm(bool enable)
+{
+  mEnableDefaultAlgorithm = enable;
+}
+
+bool KeyboardFocusManager::IsDefaultAlgorithmEnabled() const
+{
+  return mEnableDefaultAlgorithm;
+}
+
 } // namespace Internal
 
 } // namespace Toolkit