X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fbuttons%2Ftoggle-button-impl.cpp;h=a756a22e71796395bc6386cdf7e615c586b845c0;hp=0ecae06eb5c1f61564da2d555bbe900bd109556c;hb=e3d6a0a27fd980a4ced6e7257abdc32bc192e871;hpb=ca4209fb071e5c353a7e528098a2e497765118d8

diff --git a/dali-toolkit/internal/controls/buttons/toggle-button-impl.cpp b/dali-toolkit/internal/controls/buttons/toggle-button-impl.cpp
old mode 100755
new mode 100644
index 0ecae06..a756a22
--- a/dali-toolkit/internal/controls/buttons/toggle-button-impl.cpp
+++ b/dali-toolkit/internal/controls/buttons/toggle-button-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
@@ -21,7 +21,6 @@
 // EXTERNAL INCLUDES
 #include <dali/public-api/object/type-registry.h>
 #include <dali/public-api/object/type-registry-helper.h>
-#include <dali/public-api/images/resource-image.h>
 #include <dali/devel-api/scripting/scripting.h>
 #include <dali/public-api/object/property-array.h>
 #include <dali/integration-api/debug.h>
@@ -30,7 +29,6 @@
 #include <dali-toolkit/public-api/controls/image-view/image-view.h>
 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
 #include <dali-toolkit/devel-api/controls/control-devel.h>
-#include <dali-toolkit/devel-api/controls/buttons/button-devel.h>
 #include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
 #include <dali-toolkit/public-api/visuals/visual-properties.h>
 #include <dali-toolkit/public-api/align-enumerations.h>
@@ -111,7 +109,12 @@ void ToggleButton::OnInitialize()
 
   // Toggle button requires the Leave event.
   Actor self = Self();
-  self.SetLeaveRequired( true );
+  self.SetProperty( Actor::Property::LEAVE_REQUIRED, true );
+
+  DevelControl::SetAccessibilityConstructor( Self(), []( Dali::Actor actor ) {
+    return std::unique_ptr< Dali::Accessibility::Accessible >(
+      new AccessibleImpl( actor, Dali::Accessibility::Role::TOGGLE_BUTTON ) );
+  } );
 }
 
 void ToggleButton::SetProperty( BaseObject* object, Property::Index propertyIndex, const Property::Value& value )
@@ -138,7 +141,7 @@ void ToggleButton::SetProperty( BaseObject* object, Property::Index propertyInde
       }
       case Toolkit::ToggleButton::Property::TOOLTIPS:
       {
-        Property::Array* tipArray = value.GetArray();
+        const Property::Array* tipArray = value.GetArray();
         if( tipArray )
         {
           std::vector<std::string> tips;
@@ -267,10 +270,10 @@ void ToggleButton::SetToggleStates( const Property::Array& states )
 
     DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::Began to register visual.\n" );
 
-    PrepareVisual( Toolkit::DevelButton::Property::UNSELECTED_VISUAL, mToggleVisuals[mCurrentToggleIndex] );
-    PrepareVisual( Toolkit::DevelButton::Property::SELECTED_VISUAL, mToggleSelectedVisuals[mCurrentToggleIndex] );
-    PrepareVisual( Toolkit::DevelButton::Property::DISABLED_UNSELECTED_VISUAL, mToggleDisabledVisuals[mCurrentToggleIndex] );
-    PrepareVisual( Toolkit::DevelButton::Property::DISABLED_SELECTED_VISUAL, mToggleDisabledSelectedVisuals[mCurrentToggleIndex] );
+    PrepareVisual( Toolkit::Button::Property::UNSELECTED_VISUAL, mToggleVisuals[mCurrentToggleIndex] );
+    PrepareVisual( Toolkit::Button::Property::SELECTED_VISUAL, mToggleSelectedVisuals[mCurrentToggleIndex] );
+    PrepareVisual( Toolkit::Button::Property::DISABLED_UNSELECTED_VISUAL, mToggleDisabledVisuals[mCurrentToggleIndex] );
+    PrepareVisual( Toolkit::Button::Property::DISABLED_SELECTED_VISUAL, mToggleDisabledSelectedVisuals[mCurrentToggleIndex] );
 
     RelayoutRequest();
   }
@@ -305,8 +308,17 @@ const std::vector<std::string>& ToggleButton::GetToggleTooltips() const
 
 void ToggleButton::PrepareVisual(Property::Index index, Toolkit::Visual::Base& visual)
 {
-  DevelControl::RegisterVisual( *this, index, visual, true );
-  DevelControl::EnableVisual( *this, index, false );
+  bool enabled = false; // Disabled by default
+
+  // Unregister the visual with the given index if registered previously
+  if( DevelControl::GetVisual( *this, index ) )
+  {
+    // Check whether it was enabled to ensure we do the same with the new visual we're registering
+    enabled = DevelControl::IsVisualEnabled( *this, index );
+    DevelControl::UnregisterVisual( *this, index );
+  }
+
+  DevelControl::RegisterVisual( *this, index, visual, enabled );
 }
 
 void ToggleButton::RelayoutVisual( Property::Index index, const Vector2& size )
@@ -338,10 +350,10 @@ void ToggleButton::OnRelayout( const Vector2& size, RelayoutContainer& container
 {
   DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::OnRelayout targetSize(%f,%f) ptr(%p)\n", size.width, size.height, this );
 
-  RelayoutVisual( Toolkit::DevelButton::Property::UNSELECTED_VISUAL, size );
-  RelayoutVisual( Toolkit::DevelButton::Property::SELECTED_VISUAL, size );
-  RelayoutVisual( Toolkit::DevelButton::Property::DISABLED_UNSELECTED_VISUAL, size );
-  RelayoutVisual( Toolkit::DevelButton::Property::DISABLED_SELECTED_VISUAL, size );
+  RelayoutVisual( Toolkit::Button::Property::UNSELECTED_VISUAL, size );
+  RelayoutVisual( Toolkit::Button::Property::SELECTED_VISUAL, size );
+  RelayoutVisual( Toolkit::Button::Property::DISABLED_UNSELECTED_VISUAL, size );
+  RelayoutVisual( Toolkit::Button::Property::DISABLED_SELECTED_VISUAL, size );
 }
 
 void ToggleButton::OnPressed()
@@ -351,10 +363,10 @@ void ToggleButton::OnPressed()
   mCurrentToggleIndex = ( mCurrentToggleIndex + 1 ) % mToggleVisuals.size();
 
   // Both create SelectedVisual and UnselectedVisual
-  PrepareVisual( Toolkit::DevelButton::Property::UNSELECTED_VISUAL, mToggleVisuals[mCurrentToggleIndex] );
-  PrepareVisual( Toolkit::DevelButton::Property::SELECTED_VISUAL, mToggleSelectedVisuals[mCurrentToggleIndex] );
-  PrepareVisual( Toolkit::DevelButton::Property::DISABLED_UNSELECTED_VISUAL, mToggleDisabledVisuals[mCurrentToggleIndex] );
-  PrepareVisual( Toolkit::DevelButton::Property::DISABLED_SELECTED_VISUAL, mToggleDisabledSelectedVisuals[mCurrentToggleIndex] );
+  PrepareVisual( Toolkit::Button::Property::UNSELECTED_VISUAL, mToggleVisuals[mCurrentToggleIndex] );
+  PrepareVisual( Toolkit::Button::Property::SELECTED_VISUAL, mToggleSelectedVisuals[mCurrentToggleIndex] );
+  PrepareVisual( Toolkit::Button::Property::DISABLED_UNSELECTED_VISUAL, mToggleDisabledVisuals[mCurrentToggleIndex] );
+  PrepareVisual( Toolkit::Button::Property::DISABLED_SELECTED_VISUAL, mToggleDisabledSelectedVisuals[mCurrentToggleIndex] );
 
   //Need to check mCurrentToggleIndex, it must less than the size of mToggleTooltips.
   if ( !mToggleTooltips.empty() && ( mCurrentToggleIndex < mToggleTooltips.size() ) )
@@ -365,6 +377,45 @@ void ToggleButton::OnPressed()
   RelayoutRequest();
 }
 
+Dali::Accessibility::States ToggleButton::AccessibleImpl::CalculateStates()
+{
+  auto states = Button::AccessibleImpl::CalculateStates();
+  auto button = Toolkit::ToggleButton::DownCast( self );
+  if( button.GetProperty<int>( Toolkit::ToggleButton::Property::CURRENT_STATE_INDEX ) )
+    states[Dali::Accessibility::State::CHECKED] = true;
+  return states;
+}
+
+std::string ToggleButton::AccessibleImpl::GetDescriptionRaw()
+{
+  auto button = Toolkit::ToggleButton::DownCast( self );
+  auto index = button.GetProperty<int>( Toolkit::ToggleButton::Property::CURRENT_STATE_INDEX );
+  auto tooltips = button.GetProperty<Property::Array>( Toolkit::ToggleButton::Property::TOOLTIPS );
+
+  return tooltips[index].Get<std::string>();
+}
+
+Property::Index ToggleButton::AccessibleImpl::GetDescriptionPropertyIndex()
+{
+  return Toolkit::ToggleButton::Property::TOOLTIPS;
+}
+
+void ToggleButton::OnStateChange( State newState )
+{
+  // TODO: replace it with OnPropertySet hook once Button::Property::SELECTED will be consistently used
+  if (Dali::Accessibility::IsUp() && (newState == SELECTED_STATE || newState == UNSELECTED_STATE))
+  {
+    Dali::Accessibility::Accessible::Get(Self())->EmitStateChanged(
+      Dali::Accessibility::State::CHECKED, mCurrentToggleIndex ? 1 : 0, 0
+    );
+
+    if(Self() == Dali::Accessibility::Accessible::GetCurrentlyHighlightedActor())
+    {
+      Dali::Accessibility::Accessible::Get(Self())->Emit(Dali::Accessibility::ObjectPropertyChangeEvent::DESCRIPTION);
+    }
+  }
+}
+
 } // namespace Internal
 
 } // namespace Toolkit