-namespace Internal
-{
-
-class Control::Impl : public ConnectionTracker
-{
-public:
-
- // Construction & Destruction
- Impl(Control& controlImpl)
- : mControlImpl( controlImpl ),
- mStyleName(""),
- mBackgroundVisual(),
- mBackgroundColor(Color::TRANSPARENT),
- mStartingPinchScale( NULL ),
- mKeyEventSignal(),
- mPinchGestureDetector(),
- mPanGestureDetector(),
- mTapGestureDetector(),
- mLongPressGestureDetector(),
- mFlags( Control::ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
- mIsKeyboardNavigationSupported( false ),
- mIsKeyboardFocusGroup( false )
- {
- }
-
- ~Impl()
- {
- // All gesture detectors will be destroyed so no need to disconnect.
- delete mStartingPinchScale;
- }
-
- // Gesture Detection Methods
-
- void PinchDetected(Actor actor, const PinchGesture& pinch)
- {
- mControlImpl.OnPinch(pinch);
- }
-
- void PanDetected(Actor actor, const PanGesture& pan)
- {
- mControlImpl.OnPan(pan);
- }
-
- void TapDetected(Actor actor, const TapGesture& tap)
- {
- mControlImpl.OnTap(tap);
- }
-
- void LongPressDetected(Actor actor, const LongPressGesture& longPress)
- {
- mControlImpl.OnLongPress(longPress);
- }
-
- // Properties
-
- /**
- * Called when a property of an object of this type is set.
- * @param[in] object The object whose property is set.
- * @param[in] index The property index.
- * @param[in] value The new property value.
- */
- static void SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
- {
- Toolkit::Control control = Toolkit::Control::DownCast( BaseHandle( object ) );
-
- if ( control )
- {
- Control& controlImpl( GetImplementation( control ) );
-
- switch ( index )
- {
- case Toolkit::Control::Property::STYLE_NAME:
- {
- controlImpl.SetStyleName( value.Get< std::string >() );
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND_COLOR:
- {
- DALI_LOG_WARNING( "BACKGROUND_COLOR property is deprecated. Use BACKGROUND property instead\n" );
- controlImpl.SetBackgroundColor( value.Get< Vector4 >() );
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND_IMAGE:
- {
- DALI_LOG_WARNING( "BACKGROUND_IMAGE property is deprecated. Use BACKGROUND property instead\n" );
- Image image = Scripting::NewImage( value );
- if ( image )
- {
- controlImpl.SetBackgroundImage( image );
- }
- else
- {
- // An empty map means the background is no longer required
- controlImpl.ClearBackground();
- }
- break;
- }
-
- case Toolkit::Control::Property::KEY_INPUT_FOCUS:
- {
- if ( value.Get< bool >() )
- {
- controlImpl.SetKeyInputFocus();
- }
- else
- {
- controlImpl.ClearKeyInputFocus();
- }
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND:
- {
- const Property::Map* map = value.GetMap();
- if( map )
- {
- controlImpl.SetBackground( *map );
- }
- else
- {
- // The background is not a property map, so we should clear the background
- controlImpl.ClearBackground();
- }
- break;
- }
- }
- }
- }
-
- /**
- * Called to retrieve a property of an object of this type.
- * @param[in] object The object whose property is to be retrieved.
- * @param[in] index The property index.
- * @return The current value of the property.
- */
- static Property::Value GetProperty( BaseObject* object, Property::Index index )
- {
- Property::Value value;
-
- Toolkit::Control control = Toolkit::Control::DownCast( BaseHandle( object ) );
-
- if ( control )
- {
- Control& controlImpl( GetImplementation( control ) );
-
- switch ( index )
- {
- case Toolkit::Control::Property::STYLE_NAME:
- {
- value = controlImpl.GetStyleName();
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND_COLOR:
- {
- DALI_LOG_WARNING( "BACKGROUND_COLOR property is deprecated. Use BACKGROUND property instead\n" );
- value = controlImpl.GetBackgroundColor();
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND_IMAGE:
- {
- DALI_LOG_WARNING( "BACKGROUND_IMAGE property is deprecated. Use BACKGROUND property instead\n" );
- Property::Map map;
- if( controlImpl.mImpl->mBackgroundVisual )
- {
- controlImpl.mImpl->mBackgroundVisual.CreatePropertyMap( map );
- }
- value = map;
- break;
- }
-
- case Toolkit::Control::Property::KEY_INPUT_FOCUS:
- {
- value = controlImpl.HasKeyInputFocus();
- break;
- }