Merge "Size negotiation patch 4: Remove SetRelayoutEnabled" into tizen

diff --combined dali-toolkit/internal/controls/slider/slider-impl.cpp
index 9c5a551,8acd72c..45e4795
--- 1/dali-toolkit/internal/controls/slider/slider-impl.cpp
--- 2/dali-toolkit/internal/controls/slider/slider-impl.cpp
+++ b/dali-toolkit/internal/controls/slider/slider-impl.cpp
@@@ -96,6 -96,7 +96,7 @@@ const float DEFAULT_WIDTH = 0.0f
  const float DEFAULT_HEIGHT = 27.0f;
  const float DEFAULT_HIT_HEIGHT = 72.0f;
  const float DEFAULT_HANDLE_HEIGHT = DEFAULT_HIT_HEIGHT;
+ const float POPUP_TEXT_PADDING = 10.0f;
  
  const char* SKINNED_BACKING_IMAGE_NAME = DALI_IMAGE_DIR "slider-skin.9.png";
  const char* SKINNED_HANDLE_IMAGE_NAME = DALI_IMAGE_DIR "slider-skin-handle.png";;
@@@ -326,7 -327,15 +327,7 @@@ void Slider::DisplayValue( float value
    // Progress bar
    if( mProgress )
    {
 -    if( clampledValue > 0.0f )
 -    {
 -      mProgress.SetVisible( true ); // Deliberately set this in case multiple SetValues are fired at once
 -      mProgress.SetSize( x, GetBackingRegion().y );
 -    }
 -    else
 -    {
 -      mProgress.SetVisible( false );
 -    }
 +    mProgress.SetSize( x, GetBackingRegion().y );
    }
  
    // Signals
@@@ -392,7 -401,6 +393,6 @@@ Actor Slider::CreateHitRegion(
  ImageActor Slider::CreateBacking()
  {
    ImageActor backing = ImageActor::New();
-   backing.SetRelayoutEnabled( false );
    backing.SetParentOrigin( ParentOrigin::CENTER );
    backing.SetAnchorPoint( AnchorPoint::CENTER );
    backing.SetZ( BACKING_Z );
@@@ -422,7 -430,6 +422,6 @@@ std::string Slider::GetBackingImageName
  ImageActor Slider::CreateProgress()
  {
    ImageActor progress = ImageActor::New();
-   progress.SetRelayoutEnabled( false );
    progress.SetParentOrigin( ParentOrigin::CENTER_LEFT );
    progress.SetAnchorPoint( AnchorPoint::CENTER_LEFT );
    progress.SetZ( PROGRESS_Z );
@@@ -498,7 -505,6 +497,6 @@@ void Slider::ResizeProgressRegion( cons
  ImageActor Slider::CreateHandle()
  {
    ImageActor handle = ImageActor::New();
-   handle.SetRelayoutEnabled( false );
    handle.SetParentOrigin( ParentOrigin::CENTER_LEFT );
    handle.SetAnchorPoint( AnchorPoint::CENTER );
    handle.SetZ( HANDLE_Z );
@@@ -509,7 -515,6 +507,6 @@@
  ImageActor Slider::CreatePopupArrow()
  {
    ImageActor arrow = ImageActor::New();
-   arrow.SetRelayoutEnabled( false );
    arrow.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
    arrow.SetAnchorPoint( AnchorPoint::BOTTOM_CENTER );
    arrow.SetZ( HANDLE_Z );
@@@ -522,18 -527,21 +519,21 @@@ Toolkit::TextLabel Slider::CreatePopupT
    Toolkit::TextLabel textLabel = Toolkit::TextLabel::New();
    textLabel.SetParentOrigin( ParentOrigin::CENTER );
    textLabel.SetAnchorPoint( AnchorPoint::CENTER );
+   textLabel.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS );
    textLabel.SetProperty( Toolkit::TextLabel::Property::HORIZONTAL_ALIGNMENT, "CENTER" );
    textLabel.SetProperty( Toolkit::TextLabel::Property::VERTICAL_ALIGNMENT, "CENTER" );
+   textLabel.SetProperty( Toolkit::TextLabel::Property::TEXT_COLOR, DEFAULT_POPUP_TEXT_COLOR );
    textLabel.SetZ( VALUE_DISPLAY_TEXT_Z );
+   textLabel.SetPadding( Padding( POPUP_TEXT_PADDING, POPUP_TEXT_PADDING, 0.0f, 0.0f ) );
    return textLabel;
  }
  
  ImageActor Slider::CreatePopup()
  {
    ImageActor popup = ImageActor::New();
-   popup.SetRelayoutEnabled( false );
    popup.SetParentOrigin( ParentOrigin::TOP_CENTER );
    popup.SetAnchorPoint( AnchorPoint::BOTTOM_CENTER );
+   popup.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH );
  
    mValueTextLabel = CreatePopupText();
    popup.Add( mValueTextLabel );