Add ItemView stopScrolling action

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / scrollable / scrollable-impl.cpp

diff --git a/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp b/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
index 79b463f..70e5c11 100644 (file)
--- a/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
+++ b/dali-toolkit/internal/controls/scrollable/scrollable-impl.cpp
@@ -46,24 +46,25 @@ BaseHandle Create()
 // Setup properties, signals and actions using the type-registry.
 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::Scrollable, Toolkit::Control, Create );
 
-DALI_PROPERTY_REGISTRATION( Toolkit, Scrollable, "overshoot-effect-color",    VECTOR4, OVERSHOOT_EFFECT_COLOR    )
-DALI_PROPERTY_REGISTRATION( Toolkit, Scrollable, "overshoot-animation-speed", FLOAT,   OVERSHOOT_ANIMATION_SPEED )
-const int OVERSHOOT_SIZE = Dali::Toolkit::Scrollable::Property::OVERSHOOT_ANIMATION_SPEED + 1; // OVERSHOOT_SIZE is not public yet
-Dali::PropertyRegistration p1( typeRegistration, "overshoot-size", OVERSHOOT_SIZE, Property::VECTOR2, Dali::Toolkit::Internal::Scrollable::SetProperty, Dali::Toolkit::Internal::Scrollable::GetProperty );
-
-DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "scroll-relative-position", VECTOR2, SCROLL_RELATIVE_POSITION)
-DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "scroll-position-min",      VECTOR2, SCROLL_POSITION_MIN)
-DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, Scrollable, "scroll-position-min-x", SCROLL_POSITION_MIN_X, SCROLL_POSITION_MIN, 0)
-DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, Scrollable, "scroll-position-min-y", SCROLL_POSITION_MIN_Y, SCROLL_POSITION_MIN, 1)
-DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "scroll-position-max",      VECTOR2, SCROLL_POSITION_MAX)
-DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, Scrollable, "scroll-position-max-x", SCROLL_POSITION_MAX_X, SCROLL_POSITION_MAX, 0)
-DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, Scrollable, "scroll-position-max-y", SCROLL_POSITION_MAX_Y, SCROLL_POSITION_MAX, 1)
-DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "can-scroll-vertical",      BOOLEAN, CAN_SCROLL_VERTICAL)
-DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "can-scroll-horizontal",    BOOLEAN, CAN_SCROLL_HORIZONTAL)
-
-DALI_SIGNAL_REGISTRATION(              Toolkit, Scrollable, "scroll-started",                    SIGNAL_SCROLL_STARTED    )
-DALI_SIGNAL_REGISTRATION(              Toolkit, Scrollable, "scroll-completed",                  SIGNAL_SCROLL_COMPLETED  )
-DALI_SIGNAL_REGISTRATION(              Toolkit, Scrollable, "scroll-updated",                    SIGNAL_SCROLL_UPDATED    )
+DALI_PROPERTY_REGISTRATION( Toolkit, Scrollable, "overshootEffectColor",      VECTOR4, OVERSHOOT_EFFECT_COLOR    )
+DALI_PROPERTY_REGISTRATION( Toolkit, Scrollable, "overshootAnimationSpeed",   FLOAT,   OVERSHOOT_ANIMATION_SPEED )
+DALI_PROPERTY_REGISTRATION( Toolkit, Scrollable, "overshootEnabled",          BOOLEAN, OVERSHOOT_ENABLED )
+DALI_PROPERTY_REGISTRATION( Toolkit, Scrollable, "overshootSize",             VECTOR2, OVERSHOOT_SIZE )
+DALI_PROPERTY_REGISTRATION( Toolkit, Scrollable, "scrollToAlphaFunction",     INTEGER, SCROLL_TO_ALPHA_FUNCTION )
+
+DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "scrollRelativePosition",   VECTOR2, SCROLL_RELATIVE_POSITION)
+DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "scrollPositionMin",        VECTOR2, SCROLL_POSITION_MIN)
+DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, Scrollable, "scrollPositionMinX",    SCROLL_POSITION_MIN_X, SCROLL_POSITION_MIN, 0)
+DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, Scrollable, "scrollPositionMinY",    SCROLL_POSITION_MIN_Y, SCROLL_POSITION_MIN, 1)
+DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "scrollPositionMax",        VECTOR2, SCROLL_POSITION_MAX)
+DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, Scrollable, "scrollPositionMaxX",    SCROLL_POSITION_MAX_X, SCROLL_POSITION_MAX, 0)
+DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, Scrollable, "scrollPositionMaxY",    SCROLL_POSITION_MAX_Y, SCROLL_POSITION_MAX, 1)
+DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "canScrollVertical",        BOOLEAN, CAN_SCROLL_VERTICAL)
+DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, Scrollable, "canScrollHorizontal",      BOOLEAN, CAN_SCROLL_HORIZONTAL)
+
+DALI_SIGNAL_REGISTRATION(              Toolkit, Scrollable, "scrollStarted",                     SIGNAL_SCROLL_STARTED    )
+DALI_SIGNAL_REGISTRATION(              Toolkit, Scrollable, "scrollCompleted",                   SIGNAL_SCROLL_COMPLETED  )
+DALI_SIGNAL_REGISTRATION(              Toolkit, Scrollable, "scrollUpdated",                     SIGNAL_SCROLL_UPDATED    )
 
 DALI_TYPE_REGISTRATION_END()
 
@@ -84,6 +85,7 @@ Scrollable::Scrollable()
   mOvershootEffectColor(  DEFAULT_OVERSHOOT_COLOUR ),
   mOvershootAnimationSpeed ( DEFAULT_OVERSHOOT_ANIMATION_SPEED ),
   mOvershootSize( OVERSHOOT_DEFAULT_SIZE ),
+  mScrollToAlphaFunction( AlphaFunction::EASE_OUT ),
   mOvershootEnabled(true)
 {
 }
@@ -93,6 +95,7 @@ Scrollable::Scrollable( ControlBehaviour behaviourFlags )
   mOvershootEffectColor(  DEFAULT_OVERSHOOT_COLOUR ),
   mOvershootAnimationSpeed ( DEFAULT_OVERSHOOT_ANIMATION_SPEED ),
   mOvershootSize( OVERSHOOT_DEFAULT_SIZE ),
+  mScrollToAlphaFunction( AlphaFunction::EASE_OUT ),
   mOvershootEnabled(true)
 {
 }
@@ -194,7 +197,12 @@ void Scrollable::SetProperty( BaseObject* object, Property::Index index, const P
         scrollableImpl.SetOvershootAnimationSpeed( value.Get<float>() );
         break;
       }
-      case OVERSHOOT_SIZE: // OVERSHOOT_SIZE is not public yet
+      case Toolkit::Scrollable::Property::OVERSHOOT_ENABLED:
+      {
+        scrollableImpl.SetOvershootEnabled( value.Get<bool>() );
+        break;
+      }
+      case Toolkit::Scrollable::Property::OVERSHOOT_SIZE:
       {
         Vector2 input;
         if( value.Get( input ) )
@@ -204,6 +212,17 @@ void Scrollable::SetProperty( BaseObject* object, Property::Index index, const P
         scrollableImpl.EnableScrollOvershoot( scrollableImpl.IsOvershootEnabled() );
         break;
       }
+      case Toolkit::Scrollable::Property::SCROLL_TO_ALPHA_FUNCTION:
+      {
+        int alphaFunction = value.Get<int>();
+
+        if( alphaFunction >= AlphaFunction::DEFAULT &&
+            alphaFunction <  AlphaFunction::COUNT )
+        {
+          scrollableImpl.mScrollToAlphaFunction = static_cast< AlphaFunction::BuiltinFunction >( alphaFunction );
+        }
+        break;
+      }
     }
   }
 }
@@ -229,11 +248,21 @@ Property::Value Scrollable::GetProperty( BaseObject* object, Property::Index ind
         value = scrollableImpl.GetOvershootAnimationSpeed();
         break;
       }
-      case OVERSHOOT_SIZE: // OVERSHOOT_SIZE is not public yet
+      case Toolkit::Scrollable::Property::OVERSHOOT_ENABLED:
+      {
+        value = scrollableImpl.IsOvershootEnabled();
+        break;
+      }
+      case Toolkit::Scrollable::Property::OVERSHOOT_SIZE:
       {
         value = scrollableImpl.mOvershootSize;
         break;
       }
+      case Toolkit::Scrollable::Property::SCROLL_TO_ALPHA_FUNCTION:
+      {
+        value = static_cast<int>( scrollableImpl.mScrollToAlphaFunction );
+        break;
+      }
     }
   }