X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Ftable-view%2Ftable-view-impl.cpp;h=b68398732bf654efdd4049edb3b8b07fe6f908b3;hp=0bace7ee9ec143a033d60aaabf886391ba50aacb;hb=7fd81e346cb38d5b485edad70ef4b5b12ecd34ac;hpb=e65245a8ddc5d1fe018b4f890c6927974955e2a7

diff --git a/dali-toolkit/internal/controls/table-view/table-view-impl.cpp b/dali-toolkit/internal/controls/table-view/table-view-impl.cpp
index 0bace7e..b683987 100644
--- a/dali-toolkit/internal/controls/table-view/table-view-impl.cpp
+++ b/dali-toolkit/internal/controls/table-view/table-view-impl.cpp
@@ -1078,6 +1078,7 @@ void TableView::OnChildRemove( Actor& child )
 TableView::TableView( unsigned int initialRows, unsigned int initialColumns )
 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
   mCellData( initialRows, initialColumns ),
+  mPreviousFocusedActor(),
   mLayoutingChild( false ),
   mRowDirty( true ),     // Force recalculation first time
   mColumnDirty( true )
@@ -1404,12 +1405,49 @@ Actor TableView::GetNextKeyboardFocusableActor(Actor currentFocusedActor, Toolki
       if(!focusLost)
       {
         nextFocusableActor = GetChildAt(Toolkit::TableView::CellPosition(currentRow, currentColumn));
+
+        // Save the focused actor in the TableView.
+        mPreviousFocusedActor = nextFocusableActor;
       }
     }
     else
     {
-      // The current focused actor is not within table view, so the child in the first cell should be focused.
-      nextFocusableActor = GetChildAt(Toolkit::TableView::CellPosition(0, 0));
+      // The current focused actor is not within this TableView.
+
+      unsigned int numberOfColumns = GetColumns();
+      unsigned int numberOfRows = GetRows();
+
+      // Check whether the previous focused actor is a focus group (i.e. a layout container)
+      bool wasFocusedOnLayoutContainer = false;
+      Actor previousFocusedActor = mPreviousFocusedActor.GetHandle();
+      if( previousFocusedActor )
+      {
+        Toolkit::Control control = Toolkit::Control::DownCast( previousFocusedActor );
+        if( control )
+        {
+          Internal::Control& controlImpl = static_cast<Internal::Control&>(control.GetImplementation());
+          wasFocusedOnLayoutContainer = controlImpl.IsKeyboardFocusGroup();
+        }
+      }
+
+      // Check whether the previous focused actor is a layout container and also a child of this TableView
+      Toolkit::TableView::CellPosition position;
+      if( wasFocusedOnLayoutContainer && FindChildPosition( previousFocusedActor, position ) )
+      {
+        nextFocusableActor = GetNextKeyboardFocusableActor(previousFocusedActor, direction, loopEnabled);
+      }
+      else
+      {
+        // Otherwise, move the focus to either the first or the last cell according to the given direction.
+        if(direction == Toolkit::Control::KeyboardFocus::LEFT || direction == Toolkit::Control::KeyboardFocus::UP)
+        {
+          nextFocusableActor = GetChildAt(Toolkit::TableView::CellPosition(numberOfRows - 1, numberOfColumns - 1));
+        }
+        else
+        {
+          nextFocusableActor = GetChildAt(Toolkit::TableView::CellPosition(0, 0));
+        }
+      }
     }
   }