X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fbuttons%2Fradio-button-impl.cpp;h=79ff3207b58ac666b3a39345875743a43c9249a5;hp=1e51ce3259ee49859a597a320f7f2ab57c0ba375;hb=43c5e7a1be2bb4b6eeb0755ad58aa20baa0095d1;hpb=0d7ddec50cf09372fb2a830c6e8cdc7af70d362f

diff --git a/dali-toolkit/internal/controls/buttons/radio-button-impl.cpp b/dali-toolkit/internal/controls/buttons/radio-button-impl.cpp
index 1e51ce3..79ff320 100644
--- a/dali-toolkit/internal/controls/buttons/radio-button-impl.cpp
+++ b/dali-toolkit/internal/controls/buttons/radio-button-impl.cpp
@@ -20,9 +20,14 @@
 #include "radio-button-impl.h"
 
 // EXTERNAL INCLUDES
+#include <dali/integration-api/debug.h>
 #include <dali/public-api/object/type-registry.h>
 #include <dali/public-api/images/resource-image.h>
 
+#if defined(DEBUG_ENABLED)
+  extern Debug::Filter* gLogButtonFilter;
+#endif
+
 namespace Dali
 {
 
@@ -42,12 +47,6 @@ BaseHandle Create()
 
 TypeRegistration typeRegistration( typeid( Toolkit::RadioButton ), typeid( Toolkit::Button ), Create);
 
-const char* const UNSELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "radio-button-unselected.png";
-const char* const SELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "radio-button-selected.png";
-const char* const DISABLED_UNSELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "radio-button-unselected-disabled.png";
-const char* const DISABLED_SELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "radio-button-selected-disabled.png";
-
-const float DISTANCE_BETWEEN_IMAGE_AND_LABEL( 5.0f );
 }
 
 Dali::Toolkit::RadioButton RadioButton::New()
@@ -74,109 +73,41 @@ RadioButton::~RadioButton()
 {
 }
 
-void RadioButton::OnButtonInitialize()
+void RadioButton::OnInitialize()
 {
-  Actor self = Self();
-
-  // Wrap size of radio button around all its children
-  self.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
-
-  Image buttonImage = Dali::ResourceImage::New( UNSELECTED_BUTTON_IMAGE_DIR, ResourceImage::ON_DEMAND, ResourceImage::NEVER );
-  Image selectedImage = Dali::ResourceImage::New( SELECTED_BUTTON_IMAGE_DIR, ResourceImage::ON_DEMAND, ResourceImage::NEVER );
-  Image disabledImage = Dali::ResourceImage::New( DISABLED_UNSELECTED_BUTTON_IMAGE_DIR, ResourceImage::ON_DEMAND, ResourceImage::NEVER );
-  Image disabledSelectedImage = Dali::ResourceImage::New( DISABLED_SELECTED_BUTTON_IMAGE_DIR, ResourceImage::ON_DEMAND, ResourceImage::NEVER );
-
-  SetButtonImage( ImageActor::New( buttonImage ) );
-  SetSelectedImage( ImageActor::New( selectedImage ) );
-  SetDisabledImage( ImageActor::New( disabledImage ) );
-  SetDisabledSelectedImage( ImageActor::New( disabledSelectedImage ) );
-
-  RelayoutRequest();
+  Button::OnInitialize();
 }
 
-void RadioButton::OnButtonUp()
+bool RadioButton::OnToggleReleased()
 {
-  if( ButtonDown == GetState() )
+  // Radio button overrides toggle release (button up) as doesn't allow un-selection to be performed on it directly.
+  bool stateChanged = false;
+  if( !IsSelected() )
   {
-    // Don't allow selection on an already selected radio button
-    if( !IsSelected() )
-    {
-      SetSelected( !IsSelected() );
-    }
+    Button::SetSelected( true ); // Set button to selected as previously unselected
+    stateChanged = true;
   }
+  return stateChanged;
 }
 
-void RadioButton::OnLabelSet()
+void RadioButton::OnStateChange( State newState )
 {
-  Actor& label = GetLabel();
+  // Radio button can be part of a group, if a button in the group is selected then all others should be unselected
+  DALI_LOG_INFO( gLogButtonFilter, Debug::Verbose, "RadioButton::OnStateChange state(%d)\n", newState );
 
-  if( label )
+  if ( SELECTED_STATE ==  newState )
   {
-    label.SetParentOrigin( ParentOrigin::CENTER_LEFT );
-    label.SetAnchorPoint( AnchorPoint::CENTER_LEFT );
-
-    // Radio button width is FIT_TO_CHILDREN, so the label must have a sensible policy to fill out the space
-    if( label.GetResizePolicy( Dimension::WIDTH ) == ResizePolicy::FILL_TO_PARENT )
+    Actor parent = Self().GetParent();
+    if( parent )
     {
-      label.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::WIDTH );
-    }
-
-    if( IsSelected() && GetSelectedImage() )
-    {
-      label.SetX( GetSelectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
-    }
-    else if( GetButtonImage() )
-    {
-      label.SetX( GetButtonImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
-    }
-    else
-    {
-      label.SetX( DISTANCE_BETWEEN_IMAGE_AND_LABEL );
-    }
-  }
-}
-
-void RadioButton::OnSelected()
-{
-  Actor& label = GetLabel();
-
-  PaintState paintState = GetPaintState();
-  switch( paintState )
-  {
-    case UnselectedState:
-    {
-      Actor parent = Self().GetParent();
-      if( parent )
+      for( unsigned int i = 0; i < parent.GetChildCount(); ++i )
       {
-        for( unsigned int i = 0; i < parent.GetChildCount(); ++i )
+        Dali::Toolkit::RadioButton radioButtonChild = Dali::Toolkit::RadioButton::DownCast( parent.GetChildAt( i ) );
+        if( radioButtonChild && radioButtonChild != Self() )
         {
-          Dali::Toolkit::RadioButton radioButtonChild = Dali::Toolkit::RadioButton::DownCast( parent.GetChildAt( i ) );
-          if( radioButtonChild && radioButtonChild != Self() )
-          {
-            radioButtonChild.SetSelected( false );
-          }
+          radioButtonChild.SetSelected( false );
         }
       }
-
-      Actor& selectedImage = GetSelectedImage();
-      if( label && selectedImage )
-      {
-        label.SetX( selectedImage.GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
-      }
-      break;
-    }
-    case SelectedState:
-    {
-      Actor& buttonImage = GetButtonImage();
-      if( label && buttonImage )
-      {
-        label.SetX( buttonImage.GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
-      }
-      break;
-    }
-    default:
-    {
-      break;
     }
   }
 }