#include <dali/devel-api/actors/layer-devel.h>
#include <dali/public-api/common/dali-common.h>
#include <dali/public-api/common/constants.h>
-#include <dali/public-api/events/touch-event.h>
#include <dali/public-api/math/vector2.h>
#include <dali/public-api/math/vector3.h>
#include <dali/public-api/math/radian.h>
#include <dali/public-api/object/type-registry.h>
#include <dali/devel-api/actors/actor-devel.h>
-#include <dali/devel-api/scripting/scripting.h>
-#include <dali/internal/common/internal-constants.h>
+#include <dali/internal/event/actors/actor-property-handler.h>
+#include <dali/internal/event/actors/actor-relayouter.h>
#include <dali/internal/event/common/event-thread-services.h>
#include <dali/internal/event/render-tasks/render-task-impl.h>
#include <dali/internal/event/actors/camera-actor-impl.h>
#include <dali/internal/event/common/type-info-impl.h>
#include <dali/internal/event/common/scene-impl.h>
#include <dali/internal/event/common/thread-local-storage.h>
-#include <dali/internal/event/animation/constraint-impl.h>
#include <dali/internal/event/common/projection.h>
#include <dali/internal/event/size-negotiation/relayout-controller-impl.h>
-#include <dali/internal/update/common/animatable-property.h>
#include <dali/internal/update/nodes/node-messages.h>
-#include <dali/internal/update/nodes/node-declarations.h>
-#include <dali/internal/update/animation/scene-graph-constraint.h>
#include <dali/internal/event/events/actor-gesture-data.h>
-#include <dali/internal/common/message.h>
#include <dali/integration-api/debug.h>
using Dali::Internal::SceneGraph::Node;
namespace Internal
{
-namespace
-{
-/// Using a function because of library initialisation order. Vector3::ONE may not have been initialised yet.
-inline const Vector3& GetDefaultSizeModeFactor()
-{
- return Vector3::ONE;
-}
-
-/// Using a function because of library initialisation order. Vector2::ZERO may not have been initialised yet.
-inline const Vector2& GetDefaultPreferredSize()
-{
- return Vector2::ZERO;
-}
-
-/// Using a function because of library initialisation order. Vector2::ZERO may not have been initialised yet.
-inline const Vector2& GetDefaultDimensionPadding()
-{
- return Vector2::ZERO;
-}
-
-const SizeScalePolicy::Type DEFAULT_SIZE_SCALE_POLICY = SizeScalePolicy::USE_SIZE_SET;
-
-} // unnamed namespace
-
-/**
- * Struct to collect relayout variables
- */
-struct Actor::RelayoutData
-{
- RelayoutData()
- : sizeModeFactor( GetDefaultSizeModeFactor() ), preferredSize( GetDefaultPreferredSize() ), sizeSetPolicy( DEFAULT_SIZE_SCALE_POLICY ), relayoutEnabled( false ), insideRelayout( false )
- {
- // Set size negotiation defaults
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- resizePolicies[ i ] = ResizePolicy::DEFAULT;
- useAssignedSize[ i ] = false;
- negotiatedDimensions[ i ] = 0.0f;
- dimensionNegotiated[ i ] = false;
- dimensionDirty[ i ] = false;
- dimensionDependencies[ i ] = Dimension::ALL_DIMENSIONS;
- dimensionPadding[ i ] = GetDefaultDimensionPadding();
- minimumSize[ i ] = 0.0f;
- maximumSize[ i ] = FLT_MAX;
- }
- }
-
- ResizePolicy::Type resizePolicies[ Dimension::DIMENSION_COUNT ]; ///< Resize policies
- bool useAssignedSize[ Dimension::DIMENSION_COUNT ]; ///< The flag to specify whether the size should be assigned to the actor
-
- Dimension::Type dimensionDependencies[ Dimension::DIMENSION_COUNT ]; ///< A list of dimension dependencies
-
- Vector2 dimensionPadding[ Dimension::DIMENSION_COUNT ]; ///< Padding for each dimension. X = start (e.g. left, bottom), y = end (e.g. right, top)
-
- float negotiatedDimensions[ Dimension::DIMENSION_COUNT ]; ///< Storage for when a dimension is negotiated but before set on actor
-
- float minimumSize[ Dimension::DIMENSION_COUNT ]; ///< The minimum size an actor can be
- float maximumSize[ Dimension::DIMENSION_COUNT ]; ///< The maximum size an actor can be
-
- bool dimensionNegotiated[ Dimension::DIMENSION_COUNT ]; ///< Has the dimension been negotiated
- bool dimensionDirty[ Dimension::DIMENSION_COUNT ]; ///< Flags indicating whether the layout dimension is dirty or not
-
- Vector3 sizeModeFactor; ///< Factor of size used for certain SizeModes
-
- Vector2 preferredSize; ///< The preferred size of the actor
-
- SizeScalePolicy::Type sizeSetPolicy :3; ///< Policy to apply when setting size. Enough room for the enum
-
- bool relayoutEnabled :1; ///< Flag to specify if this actor should be included in size negotiation or not (defaults to true)
- bool insideRelayout :1; ///< Locking flag to prevent recursive relayouts on size set
-};
-
namespace // unnamed namespace
{
TypeAction a1( mType, ACTION_SHOW, &Actor::DoAction );
TypeAction a2( mType, ACTION_HIDE, &Actor::DoAction );
-struct AnchorValue
-{
- const char* name;
- const Vector3& value;
-};
-
-DALI_ENUM_TO_STRING_TABLE_BEGIN_WITH_TYPE( AnchorValue, ANCHOR_CONSTANT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, TOP_LEFT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, TOP_CENTER )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, TOP_RIGHT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, CENTER_LEFT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, CENTER )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, CENTER_RIGHT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, BOTTOM_LEFT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, BOTTOM_CENTER )
-DALI_ENUM_TO_STRING_WITH_SCOPE( AnchorPoint, BOTTOM_RIGHT )
-DALI_ENUM_TO_STRING_TABLE_END( ANCHOR_CONSTANT )
-
-DALI_ENUM_TO_STRING_TABLE_BEGIN( COLOR_MODE )
-DALI_ENUM_TO_STRING( USE_OWN_COLOR )
-DALI_ENUM_TO_STRING( USE_PARENT_COLOR )
-DALI_ENUM_TO_STRING( USE_OWN_MULTIPLY_PARENT_COLOR )
-DALI_ENUM_TO_STRING( USE_OWN_MULTIPLY_PARENT_ALPHA )
-DALI_ENUM_TO_STRING_TABLE_END( COLOR_MODE )
-
-DALI_ENUM_TO_STRING_TABLE_BEGIN( DRAW_MODE )
-DALI_ENUM_TO_STRING_WITH_SCOPE( DrawMode, NORMAL )
-DALI_ENUM_TO_STRING_WITH_SCOPE( DrawMode, OVERLAY_2D )
-DALI_ENUM_TO_STRING_TABLE_END( DRAW_MODE )
-
-DALI_ENUM_TO_STRING_TABLE_BEGIN( RESIZE_POLICY )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ResizePolicy, FIXED )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ResizePolicy, USE_NATURAL_SIZE )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ResizePolicy, FILL_TO_PARENT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ResizePolicy, SIZE_RELATIVE_TO_PARENT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ResizePolicy, SIZE_FIXED_OFFSET_FROM_PARENT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ResizePolicy, FIT_TO_CHILDREN )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ResizePolicy, DIMENSION_DEPENDENCY )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ResizePolicy, USE_ASSIGNED_SIZE )
-DALI_ENUM_TO_STRING_TABLE_END( RESIZE_POLICY )
-
-DALI_ENUM_TO_STRING_TABLE_BEGIN( SIZE_SCALE_POLICY )
-DALI_ENUM_TO_STRING_WITH_SCOPE( SizeScalePolicy, USE_SIZE_SET )
-DALI_ENUM_TO_STRING_WITH_SCOPE( SizeScalePolicy, FIT_WITH_ASPECT_RATIO )
-DALI_ENUM_TO_STRING_WITH_SCOPE( SizeScalePolicy, FILL_WITH_ASPECT_RATIO )
-DALI_ENUM_TO_STRING_TABLE_END( SIZE_SCALE_POLICY )
-
-DALI_ENUM_TO_STRING_TABLE_BEGIN( CLIPPING_MODE )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ClippingMode, DISABLED )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ClippingMode, CLIP_CHILDREN )
-DALI_ENUM_TO_STRING_TABLE_END( CLIPPING_MODE )
-
-DALI_ENUM_TO_STRING_TABLE_BEGIN( LAYOUT_DIRECTION )
-DALI_ENUM_TO_STRING_WITH_SCOPE( LayoutDirection, LEFT_TO_RIGHT )
-DALI_ENUM_TO_STRING_WITH_SCOPE( LayoutDirection, RIGHT_TO_LEFT )
-DALI_ENUM_TO_STRING_TABLE_END( LAYOUT_DIRECTION )
-
-bool GetAnchorPointConstant( const std::string& value, Vector3& anchor )
-{
- for( uint32_t i = 0; i < ANCHOR_CONSTANT_TABLE_COUNT; ++i )
- {
- uint32_t sizeIgnored = 0;
- if( CompareTokens( value.c_str(), ANCHOR_CONSTANT_TABLE[ i ].name, sizeIgnored ) )
- {
- anchor = ANCHOR_CONSTANT_TABLE[ i ].value;
- return true;
- }
- }
- return false;
-}
-
-inline bool GetParentOriginConstant( const std::string& value, Vector3& parentOrigin )
-{
- // Values are the same so just use the same table as anchor-point
- return GetAnchorPointConstant( value, parentOrigin );
-}
-
/**
* @brief Extract a given dimension from a Vector2
*
* @param[in] dimension The dimension to extract
* @return Return the value for the dimension
*/
-float GetDimensionValue( const Vector2& values, Dimension::Type dimension )
+constexpr float GetDimensionValue( const Vector2& values, Dimension::Type dimension )
{
switch( dimension )
{
if( actor->GetChildCount() > 0 )
{
- ActorContainer& children = actor->GetChildrenInternal();
- for( ActorIter iter = children.begin(), endIter = children.end(); iter != endIter; ++iter )
+ for( ActorPtr& child : actor->GetChildrenInternal() )
{
- EmitVisibilityChangedSignalRecursively( *iter, visible, DevelActor::VisibilityChange::PARENT );
+ EmitVisibilityChangedSignalRecursively( child, visible, DevelActor::VisibilityChange::PARENT );
}
}
}
}
+/// Helper for emitting a signal
+template<typename Signal, typename Event>
+bool EmitConsumingSignal( Actor& actor, Signal& signal, const Event& event )
+{
+ bool consumed = false;
+
+ if( !signal.Empty() )
+ {
+ Dali::Actor handle( &actor );
+ consumed = signal.Emit( handle, event );
+ }
+
+ return consumed;
+}
+
+/// Helper for emitting signals with multiple parameters
+template<typename Signal, typename... Param>
+void EmitSignal( Actor& actor, Signal& signal, Param... params)
+{
+ if( !signal.Empty() )
+ {
+ Dali::Actor handle( &actor );
+ signal.Emit( handle, params... );
+ }
+}
+
+bool ScreenToLocalInternal(
+ const Matrix& viewMatrix,
+ const Matrix& projectionMatrix,
+ const Matrix& worldMatrix,
+ const Viewport& viewport,
+ const Vector3& currentSize,
+ float& localX,
+ float& localY,
+ float screenX,
+ float screenY )
+{
+ // Get the ModelView matrix
+ Matrix modelView;
+ Matrix::Multiply( modelView, worldMatrix, viewMatrix );
+
+ // Calculate the inverted ModelViewProjection matrix; this will be used for 2 unprojects
+ Matrix invertedMvp( false/*don't init*/);
+ Matrix::Multiply( invertedMvp, modelView, projectionMatrix );
+ bool success = invertedMvp.Invert();
+
+ // Convert to GL coordinates
+ Vector4 screenPos( screenX - static_cast<float>( viewport.x ), static_cast<float>( viewport.height ) - screenY - static_cast<float>( viewport.y ), 0.f, 1.f );
+
+ Vector4 nearPos;
+ if( success )
+ {
+ success = Unproject( screenPos, invertedMvp, static_cast<float>( viewport.width ), static_cast<float>( viewport.height ), nearPos );
+ }
+
+ Vector4 farPos;
+ if( success )
+ {
+ screenPos.z = 1.0f;
+ success = Unproject( screenPos, invertedMvp, static_cast<float>( viewport.width ), static_cast<float>( viewport.height ), farPos );
+ }
+
+ if( success )
+ {
+ Vector4 local;
+ if( XyPlaneIntersect( nearPos, farPos, local ) )
+ {
+ Vector3 size = currentSize;
+ localX = local.x + size.x * 0.5f;
+ localY = local.y + size.y * 0.5f;
+ }
+ else
+ {
+ success = false;
+ }
+ }
+
+ return success;
+}
+
} // unnamed namespace
ActorPtr Actor::New()
return node;
}
-const std::string& Actor::GetName() const
-{
- return mName;
-}
-
void Actor::SetName( const std::string& name )
{
mName = name;
return GetNode().GetId();
}
-bool Actor::OnScene() const
-{
- return mIsOnScene;
-}
-
Dali::Layer Actor::GetLayer()
{
Dali::Layer layer;
}
}
-void Actor::SetParentOriginX( float x )
-{
- const Vector3& current = GetCurrentParentOrigin();
-
- SetParentOrigin( Vector3( x, current.y, current.z ) );
-}
-
-void Actor::SetParentOriginY( float y )
-{
- const Vector3& current = GetCurrentParentOrigin();
-
- SetParentOrigin( Vector3( current.x, y, current.z ) );
-}
-
-void Actor::SetParentOriginZ( float z )
-{
- const Vector3& current = GetCurrentParentOrigin();
-
- SetParentOrigin( Vector3( current.x, current.y, z ) );
-}
-
const Vector3& Actor::GetCurrentParentOrigin() const
{
// Cached for event-thread access
}
}
-void Actor::SetAnchorPointX( float x )
-{
- const Vector3& current = GetCurrentAnchorPoint();
-
- SetAnchorPoint( Vector3( x, current.y, current.z ) );
-}
-
-void Actor::SetAnchorPointY( float y )
-{
- const Vector3& current = GetCurrentAnchorPoint();
-
- SetAnchorPoint( Vector3( current.x, y, current.z ) );
-}
-
-void Actor::SetAnchorPointZ( float z )
-{
- const Vector3& current = GetCurrentAnchorPoint();
-
- SetAnchorPoint( Vector3( current.x, current.y, z ) );
-}
-
const Vector3& Actor::GetCurrentAnchorPoint() const
{
// Cached for event-thread access
return GetNode().GetPosition(GetEventThreadServices().GetEventBufferIndex());
}
-const Vector3& Actor::GetTargetPosition() const
-{
- return mTargetPosition;
-}
-
const Vector3& Actor::GetCurrentWorldPosition() const
{
// node is being used in a separate thread; copy the value from the previous update
}
}
-bool Actor::IsPositionInherited() const
-{
- return mInheritPosition;
-}
-
void Actor::SetOrientation( const Radian& angle, const Vector3& axis )
{
Vector3 normalizedAxis( axis.x, axis.y, axis.z );
}
}
-bool Actor::IsScaleInherited() const
-{
- return mInheritScale;
-}
-
Matrix Actor::GetCurrentWorldMatrix() const
{
return GetNode().GetWorldMatrix(0);
return GetNode().GetOpacity(GetEventThreadServices().GetEventBufferIndex());
}
-ClippingMode::Type Actor::GetClippingMode() const
-{
- return mClippingMode;
-}
-
-uint32_t Actor::GetSortingDepth()
-{
- return mSortedDepth;
-}
-
const Vector4& Actor::GetCurrentWorldColor() const
{
return GetNode().GetWorldColor( GetEventThreadServices().GetEventBufferIndex() );
}
}
-bool Actor::IsOrientationInherited() const
-{
- return mInheritOrientation;
-}
-
void Actor::SetSizeModeFactor( const Vector3& factor )
{
- EnsureRelayoutData();
+ EnsureRelayouter();
mRelayoutData->sizeModeFactor = factor;
}
return mRelayoutData->sizeModeFactor;
}
- return GetDefaultSizeModeFactor();
+ return Relayouter::DEFAULT_SIZE_MODE_FACTOR;
}
void Actor::SetColorMode( ColorMode colorMode )
SetColorModeMessage( GetEventThreadServices(), GetNode(), colorMode );
}
-ColorMode Actor::GetColorMode() const
-{
- // we have cached copy
- return mColorMode;
-}
-
void Actor::SetSize( float width, float height )
{
SetSize( Vector2( width, height ) );
void Actor::SetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension )
{
- EnsureRelayoutData();
-
- ResizePolicy::Type originalWidthPolicy = GetResizePolicy(Dimension::WIDTH);
- ResizePolicy::Type originalHeightPolicy = GetResizePolicy(Dimension::HEIGHT);
-
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- if ( policy == ResizePolicy::USE_ASSIGNED_SIZE )
- {
- mRelayoutData->useAssignedSize[ i ] = true;
- }
- else
- {
- mRelayoutData->resizePolicies[ i ] = policy;
- mRelayoutData->useAssignedSize[ i ] = false;
- }
- }
- }
-
- if( policy == ResizePolicy::DIMENSION_DEPENDENCY )
- {
- if( dimension & Dimension::WIDTH )
- {
- SetDimensionDependency( Dimension::WIDTH, Dimension::HEIGHT );
- }
-
- if( dimension & Dimension::HEIGHT )
- {
- SetDimensionDependency( Dimension::HEIGHT, Dimension::WIDTH );
- }
- }
-
- // If calling SetResizePolicy, assume we want relayout enabled
- SetRelayoutEnabled( true );
-
- // If the resize policy is set to be FIXED, the preferred size
- // should be overrided by the target size. Otherwise the target
- // size should be overrided by the preferred size.
-
- if( dimension & Dimension::WIDTH )
- {
- if( originalWidthPolicy != ResizePolicy::FIXED && policy == ResizePolicy::FIXED )
- {
- mRelayoutData->preferredSize.width = mTargetSize.width;
- }
- else if( originalWidthPolicy == ResizePolicy::FIXED && policy != ResizePolicy::FIXED )
- {
- mTargetSize.width = mRelayoutData->preferredSize.width;
- }
- }
-
- if( dimension & Dimension::HEIGHT )
- {
- if( originalHeightPolicy != ResizePolicy::FIXED && policy == ResizePolicy::FIXED )
- {
- mRelayoutData->preferredSize.height = mTargetSize.height;
- }
- else if( originalHeightPolicy == ResizePolicy::FIXED && policy != ResizePolicy::FIXED )
- {
- mTargetSize.height = mRelayoutData->preferredSize.height;
- }
- }
+ EnsureRelayouter().SetResizePolicy(policy, dimension, mTargetSize);
OnSetResizePolicy( policy, dimension );
{
if ( mRelayoutData )
{
- // If more than one dimension is requested, just return the first one found
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( ( dimension & ( 1 << i ) ) )
- {
- if( mRelayoutData->useAssignedSize[ i ] )
- {
- return ResizePolicy::USE_ASSIGNED_SIZE;
- }
- else
- {
- return mRelayoutData->resizePolicies[ i ];
- }
- }
- }
+ return mRelayoutData->GetResizePolicy(dimension);
}
return ResizePolicy::DEFAULT;
void Actor::SetSizeScalePolicy( SizeScalePolicy::Type policy )
{
- EnsureRelayoutData();
+ EnsureRelayouter();
mRelayoutData->sizeSetPolicy = policy;
return mRelayoutData->sizeSetPolicy;
}
- return DEFAULT_SIZE_SCALE_POLICY;
+ return Relayouter::DEFAULT_SIZE_SCALE_POLICY;
}
void Actor::SetDimensionDependency( Dimension::Type dimension, Dimension::Type dependency )
{
- EnsureRelayoutData();
-
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- mRelayoutData->dimensionDependencies[ i ] = dependency;
- }
- }
+ EnsureRelayouter().SetDimensionDependency(dimension, dependency);
}
Dimension::Type Actor::GetDimensionDependency( Dimension::Type dimension ) const
{
if ( mRelayoutData )
{
- // If more than one dimension is requested, just return the first one found
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( ( dimension & ( 1 << i ) ) )
- {
- return mRelayoutData->dimensionDependencies[ i ];
- }
- }
+ return mRelayoutData->GetDimensionDependency(dimension);
}
return Dimension::ALL_DIMENSIONS; // Default
// to disable it, do nothing
if( mRelayoutData || relayoutEnabled )
{
- EnsureRelayoutData();
+ EnsureRelayouter();
DALI_ASSERT_DEBUG( mRelayoutData && "mRelayoutData not created" );
void Actor::SetLayoutDirty( bool dirty, Dimension::Type dimension )
{
- EnsureRelayoutData();
-
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- mRelayoutData->dimensionDirty[ i ] = dirty;
- }
- }
+ EnsureRelayouter().SetLayoutDirty(dirty, dimension);
}
bool Actor::IsLayoutDirty( Dimension::Type dimension ) const
{
- if ( mRelayoutData )
- {
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( ( dimension & ( 1 << i ) ) && mRelayoutData->dimensionDirty[ i ] )
- {
- return true;
- }
- }
- }
-
- return false;
+ return mRelayoutData && mRelayoutData->IsLayoutDirty(dimension);
}
bool Actor::RelayoutPossible( Dimension::Type dimension ) const
}
}
-bool Actor::IsOverlay() const
-{
- return ( DrawMode::OVERLAY_2D == mDrawMode );
-}
-
void Actor::SetDrawMode( DrawMode::Type drawMode )
{
// this flag is not animatable so keep the value
SetDrawModeMessage( GetEventThreadServices(), GetNode(), drawMode );
}
-DrawMode::Type Actor::GetDrawMode() const
-{
- return mDrawMode;
-}
-
bool Actor::ScreenToLocal( float& localX, float& localY, float screenX, float screenY ) const
{
// only valid when on-stage
bool Actor::ScreenToLocal( const Matrix& viewMatrix, const Matrix& projectionMatrix, const Viewport& viewport, float& localX, float& localY, float screenX, float screenY ) const
{
- // Early-out if not on stage
- if( !OnScene() )
+ return OnScene() && ScreenToLocalInternal(viewMatrix, projectionMatrix, GetNode().GetWorldMatrix(0), viewport, GetCurrentSize(), localX, localY, screenX, screenY);
+}
+
+ActorGestureData& Actor::GetGestureData()
+{
+ // Likely scenario is that once gesture-data is created for this actor, the actor will require
+ // that gesture for its entire life-time so no need to destroy it until the actor is destroyed
+ if( nullptr == mGestureData )
{
- return false;
+ mGestureData = new ActorGestureData;
}
+ return *mGestureData;
+}
- // Get the ModelView matrix
- Matrix modelView;
- Matrix::Multiply( modelView, GetNode().GetWorldMatrix(0), viewMatrix );
-
- // Calculate the inverted ModelViewProjection matrix; this will be used for 2 unprojects
- Matrix invertedMvp( false/*don't init*/);
- Matrix::Multiply( invertedMvp, modelView, projectionMatrix );
- bool success = invertedMvp.Invert();
-
- // Convert to GL coordinates
- Vector4 screenPos( screenX - static_cast<float>( viewport.x ), static_cast<float>( viewport.height ) - screenY - static_cast<float>( viewport.y ), 0.f, 1.f );
-
- Vector4 nearPos;
- if( success )
- {
- success = Unproject( screenPos, invertedMvp, static_cast<float>( viewport.width ), static_cast<float>( viewport.height ), nearPos );
- }
-
- Vector4 farPos;
- if( success )
- {
- screenPos.z = 1.0f;
- success = Unproject( screenPos, invertedMvp, static_cast<float>( viewport.width ), static_cast<float>( viewport.height ), farPos );
- }
-
- if( success )
- {
- Vector4 local;
- if( XyPlaneIntersect( nearPos, farPos, local ) )
- {
- Vector3 size = GetCurrentSize();
- localX = local.x + size.x * 0.5f;
- localY = local.y + size.y * 0.5f;
- }
- else
- {
- success = false;
- }
- }
-
- return success;
-}
-
-bool Actor::RaySphereTest( const Vector4& rayOrigin, const Vector4& rayDir ) const
-{
- /*
- http://wiki.cgsociety.org/index.php/Ray_Sphere_Intersection
-
- Mathematical Formulation
-
- Given the above mentioned sphere, a point 'p' lies on the surface of the sphere if
-
- ( p - c ) dot ( p - c ) = r^2
-
- Given a ray with a point of origin 'o', and a direction vector 'd':
-
- ray(t) = o + td, t >= 0
-
- we can find the t at which the ray intersects the sphere by setting ray(t) equal to 'p'
-
- (o + td - c ) dot ( o + td - c ) = r^2
-
- To solve for t we first expand the above into a more recognisable quadratic equation form
-
- ( d dot d )t^2 + 2( o - c ) dot dt + ( o - c ) dot ( o - c ) - r^2 = 0
-
- or
-
- At2 + Bt + C = 0
-
- where
-
- A = d dot d
- B = 2( o - c ) dot d
- C = ( o - c ) dot ( o - c ) - r^2
-
- which can be solved using a standard quadratic formula.
-
- Note that in the absence of positive, real, roots, the ray does not intersect the sphere.
-
- Practical Simplification
-
- In a renderer, we often differentiate between world space and object space. In the object space
- of a sphere it is centred at origin, meaning that if we first transform the ray from world space
- into object space, the mathematical solution presented above can be simplified significantly.
-
- If a sphere is centred at origin, a point 'p' lies on a sphere of radius r2 if
-
- p dot p = r^2
-
- and we can find the t at which the (transformed) ray intersects the sphere by
-
- ( o + td ) dot ( o + td ) = r^2
-
- According to the reasoning above, we expand the above quadratic equation into the general form
-
- At2 + Bt + C = 0
-
- which now has coefficients:
-
- A = d dot d
- B = 2( d dot o )
- C = o dot o - r^2
- */
-
- // Early-out if not on stage
- if( !OnScene() )
- {
- return false;
- }
-
- BufferIndex bufferIndex( GetEventThreadServices().GetEventBufferIndex() );
-
- // Transforms the ray to the local reference system. As the test is against a sphere, only the translation and scale are needed.
- const Vector3& translation( GetNode().GetWorldPosition( bufferIndex ) );
- Vector3 rayOriginLocal( rayOrigin.x - translation.x, rayOrigin.y - translation.y, rayOrigin.z - translation.z );
-
- // Compute the radius is not needed, square radius it's enough.
- const Vector3& size( GetNode().GetSize( bufferIndex ) );
-
- // Scale the sphere.
- const Vector3& scale( GetNode().GetWorldScale( bufferIndex ) );
-
- const float width = size.width * scale.width;
- const float height = size.height * scale.height;
-
- float squareSphereRadius = 0.5f * ( width * width + height * height );
-
- float a = rayDir.Dot( rayDir ); // a
- float b2 = rayDir.Dot( rayOriginLocal ); // b/2
- float c = rayOriginLocal.Dot( rayOriginLocal ) - squareSphereRadius; // c
-
- return ( b2 * b2 - a * c ) >= 0.f;
-}
-
-bool Actor::RayActorTest( const Vector4& rayOrigin, const Vector4& rayDir, Vector2& hitPointLocal, float& distance ) const
-{
- bool hit = false;
-
- if( OnScene() )
- {
- // Transforms the ray to the local reference system.
- // Calculate the inverse of Model matrix
- Matrix invModelMatrix( false/*don't init*/);
-
- BufferIndex bufferIndex( GetEventThreadServices().GetEventBufferIndex() );
- invModelMatrix = GetNode().GetWorldMatrix(0);
- invModelMatrix.Invert();
-
- Vector4 rayOriginLocal( invModelMatrix * rayOrigin );
- Vector4 rayDirLocal( invModelMatrix * rayDir - invModelMatrix.GetTranslation() );
-
- // Test with the actor's XY plane (Normal = 0 0 1 1).
-
- float a = -rayOriginLocal.z;
- float b = rayDirLocal.z;
-
- if( fabsf( b ) > Math::MACHINE_EPSILON_1 )
- {
- // Ray travels distance * rayDirLocal to intersect with plane.
- distance = a / b;
-
- const Vector3& size = GetNode().GetSize( bufferIndex );
-
- hitPointLocal.x = rayOriginLocal.x + rayDirLocal.x * distance + size.x * 0.5f;
- hitPointLocal.y = rayOriginLocal.y + rayDirLocal.y * distance + size.y * 0.5f;
-
- // Test with the actor's geometry.
- hit = ( hitPointLocal.x >= 0.f ) && ( hitPointLocal.x <= size.x ) && ( hitPointLocal.y >= 0.f ) && ( hitPointLocal.y <= size.y );
- }
- }
-
- return hit;
-}
-
-void Actor::SetLeaveRequired( bool required )
-{
- mLeaveRequired = required;
-}
-
-bool Actor::GetLeaveRequired() const
-{
- return mLeaveRequired;
-}
-
-void Actor::SetKeyboardFocusable( bool focusable )
-{
- mKeyboardFocusable = focusable;
-}
-
-bool Actor::IsKeyboardFocusable() const
-{
- return mKeyboardFocusable;
-}
-
-bool Actor::GetTouchRequired() const
-{
- return !mTouchedSignal.Empty();
-}
-
-bool Actor::GetHoverRequired() const
-{
- return !mHoveredSignal.Empty();
-}
-
-bool Actor::GetWheelEventRequired() const
-{
- return !mWheelEventSignal.Empty();
-}
-
-bool Actor::IsHittable() const
-{
- return IsSensitive() && IsVisible() && ( GetCurrentWorldColor().a > FULLY_TRANSPARENT ) && IsNodeConnected();
-}
-
-ActorGestureData& Actor::GetGestureData()
-{
- // Likely scenario is that once gesture-data is created for this actor, the actor will require
- // that gesture for its entire life-time so no need to destroy it until the actor is destroyed
- if( nullptr == mGestureData )
- {
- mGestureData = new ActorGestureData;
- }
- return *mGestureData;
-}
-
-bool Actor::IsGestureRequired( GestureType::Value type ) const
-{
- return mGestureData && mGestureData->IsGestureRequired( type );
-}
+bool Actor::IsGestureRequired( GestureType::Value type ) const
+{
+ return mGestureData && mGestureData->IsGestureRequired( type );
+}
bool Actor::EmitTouchEventSignal( const Dali::TouchEvent& touch )
{
- bool consumed = false;
-
- if( !mTouchedSignal.Empty() )
- {
- Dali::Actor handle( this );
- consumed = mTouchedSignal.Emit( handle, touch );
- }
-
- return consumed;
+ return EmitConsumingSignal( *this, mTouchedSignal, touch );
}
bool Actor::EmitHoverEventSignal( const Dali::HoverEvent& event )
{
- bool consumed = false;
-
- if( !mHoveredSignal.Empty() )
- {
- Dali::Actor handle( this );
- consumed = mHoveredSignal.Emit( handle, event );
- }
-
- return consumed;
+ return EmitConsumingSignal( *this, mHoveredSignal, event );
}
bool Actor::EmitWheelEventSignal( const Dali::WheelEvent& event )
{
- bool consumed = false;
-
- if( !mWheelEventSignal.Empty() )
- {
- Dali::Actor handle( this );
- consumed = mWheelEventSignal.Emit( handle, event );
- }
-
- return consumed;
+ return EmitConsumingSignal( *this, mWheelEventSignal, event );
}
void Actor::EmitVisibilityChangedSignal( bool visible, DevelActor::VisibilityChange::Type type )
{
- if( ! mVisibilityChangedSignal.Empty() )
- {
- Dali::Actor handle( this );
- mVisibilityChangedSignal.Emit( handle, visible, type );
- }
+ EmitSignal( *this, mVisibilityChangedSignal, visible, type );
}
void Actor::EmitLayoutDirectionChangedSignal( LayoutDirection::Type type )
{
- if( ! mLayoutDirectionChangedSignal.Empty() )
- {
- Dali::Actor handle( this );
- mLayoutDirectionChangedSignal.Emit( handle, type );
- }
+ EmitSignal( *this, mLayoutDirectionChangedSignal, type );
}
void Actor::EmitChildAddedSignal( Actor& child )
{
- if( ! mChildAddedSignal.Empty() )
- {
- Dali::Actor handle( &child );
- mChildAddedSignal.Emit( handle );
- }
+ EmitSignal( child, mChildAddedSignal );
}
void Actor::EmitChildRemovedSignal( Actor& child )
{
- if( ! mChildRemovedSignal.Empty() )
- {
- Dali::Actor handle( &child );
- mChildRemovedSignal.Emit( handle );
- }
-}
-
-Dali::Actor::TouchEventSignalType& Actor::TouchedSignal()
-{
- return mTouchedSignal;
-}
-
-Dali::Actor::HoverSignalType& Actor::HoveredSignal()
-{
- return mHoveredSignal;
-}
-
-Dali::Actor::WheelEventSignalType& Actor::WheelEventSignal()
-{
- return mWheelEventSignal;
-}
-
-Dali::Actor::OnSceneSignalType& Actor::OnSceneSignal()
-{
- return mOnSceneSignal;
-}
-
-Dali::Actor::OffSceneSignalType& Actor::OffSceneSignal()
-{
- return mOffSceneSignal;
-}
-
-Dali::Actor::OnRelayoutSignalType& Actor::OnRelayoutSignal()
-{
- return mOnRelayoutSignal;
-}
-
-DevelActor::VisibilityChangedSignalType& Actor::VisibilityChangedSignal()
-{
- return mVisibilityChangedSignal;
-}
-
-Dali::Actor::LayoutDirectionChangedSignalType& Actor::LayoutDirectionChangedSignal()
-{
- return mLayoutDirectionChangedSignal;
-}
-
-DevelActor::ChildChangedSignalType& Actor::ChildAddedSignal()
-{
- return mChildAddedSignal;
-}
-
-DevelActor::ChildChangedSignalType& Actor::ChildRemovedSignal()
-{
- return mChildRemovedSignal;
-}
-
-DevelActor::ChildOrderChangedSignalType& Actor::ChildOrderChangedSignal()
-{
- return mChildOrderChangedSignal;
+ EmitSignal( child, mChildRemovedSignal );
}
bool Actor::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
void Actor::SetDefaultProperty( Property::Index index, const Property::Value& property )
{
- switch( index )
- {
- case Dali::Actor::Property::PARENT_ORIGIN:
- {
- Property::Type type = property.GetType();
- if( type == Property::VECTOR3 )
- {
- SetParentOrigin( property.Get< Vector3 >() );
- }
- else if ( type == Property::STRING )
- {
- std::string parentOriginString;
- property.Get( parentOriginString );
- Vector3 parentOrigin;
- if( GetParentOriginConstant( parentOriginString, parentOrigin ) )
- {
- SetParentOrigin( parentOrigin );
- }
- }
- break;
- }
+ PropertyHandler::SetDefaultProperty(*this, index, property);
+}
- case Dali::Actor::Property::PARENT_ORIGIN_X:
- {
- SetParentOriginX( property.Get< float >() );
- break;
- }
+// TODO: This method needs to be removed
+void Actor::SetSceneGraphProperty( Property::Index index, const PropertyMetadata& entry, const Property::Value& value )
+{
+ PropertyHandler::SetSceneGraphProperty(index, entry, value, GetEventThreadServices(), GetNode());
+}
- case Dali::Actor::Property::PARENT_ORIGIN_Y:
- {
- SetParentOriginY( property.Get< float >() );
- break;
- }
+Property::Value Actor::GetDefaultProperty( Property::Index index ) const
+{
+ Property::Value value;
- case Dali::Actor::Property::PARENT_ORIGIN_Z:
- {
- SetParentOriginZ( property.Get< float >() );
- break;
- }
+ if( ! GetCachedPropertyValue( index, value ) )
+ {
+ // If property value is not stored in the event-side, then it must be a scene-graph only property
+ GetCurrentPropertyValue( index, value );
+ }
- case Dali::Actor::Property::ANCHOR_POINT:
- {
- Property::Type type = property.GetType();
- if( type == Property::VECTOR3 )
- {
- SetAnchorPoint( property.Get< Vector3 >() );
- }
- else if ( type == Property::STRING )
- {
- std::string anchorPointString;
- property.Get( anchorPointString );
- Vector3 anchor;
- if( GetAnchorPointConstant( anchorPointString, anchor ) )
- {
- SetAnchorPoint( anchor );
- }
- }
- break;
- }
+ return value;
+}
- case Dali::Actor::Property::ANCHOR_POINT_X:
- {
- SetAnchorPointX( property.Get< float >() );
- break;
- }
+Property::Value Actor::GetDefaultPropertyCurrentValue( Property::Index index ) const
+{
+ Property::Value value;
- case Dali::Actor::Property::ANCHOR_POINT_Y:
- {
- SetAnchorPointY( property.Get< float >() );
- break;
- }
+ if( ! GetCurrentPropertyValue( index, value ) )
+ {
+ // If unable to retrieve scene-graph property value, then it must be an event-side only property
+ GetCachedPropertyValue( index, value );
+ }
- case Dali::Actor::Property::ANCHOR_POINT_Z:
- {
- SetAnchorPointZ( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::SIZE:
- {
- Property::Type type = property.GetType();
- if( type == Property::VECTOR2 )
- {
- SetSize( property.Get< Vector2 >() );
- }
- else if ( type == Property::VECTOR3 )
- {
- SetSize( property.Get< Vector3 >() );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_WIDTH:
- {
- SetWidth( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::SIZE_HEIGHT:
- {
- SetHeight( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::SIZE_DEPTH:
- {
- SetDepth( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::POSITION:
- {
- Property::Type type = property.GetType();
- if( type == Property::VECTOR2 )
- {
- Vector2 position = property.Get< Vector2 >();
- SetPosition( Vector3( position.x, position.y, 0.0f ) );
- }
- else if ( type == Property::VECTOR3 )
- {
- SetPosition( property.Get< Vector3 >() );
- }
- break;
- }
-
- case Dali::Actor::Property::POSITION_X:
- {
- SetX( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::POSITION_Y:
- {
- SetY( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::POSITION_Z:
- {
- SetZ( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::ORIENTATION:
- {
- SetOrientation( property.Get< Quaternion >() );
- break;
- }
-
- case Dali::Actor::Property::SCALE:
- {
- Property::Type type = property.GetType();
- if( type == Property::FLOAT )
- {
- float scale = property.Get< float >();
- SetScale( scale, scale, scale );
- }
- else if ( type == Property::VECTOR3 )
- {
- SetScale( property.Get< Vector3 >() );
- }
- break;
- }
-
- case Dali::Actor::Property::SCALE_X:
- {
- SetScaleX( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::SCALE_Y:
- {
- SetScaleY( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::SCALE_Z:
- {
- SetScaleZ( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::VISIBLE:
- {
- SetVisible( property.Get< bool >() );
- break;
- }
-
- case Dali::Actor::Property::COLOR:
- {
- Property::Type type = property.GetType();
- if( type == Property::VECTOR3 )
- {
- Vector3 color = property.Get< Vector3 >();
- SetColor( Vector4( color.r, color.g, color.b, 1.0f ) );
- }
- else if( type == Property::VECTOR4 )
- {
- SetColor( property.Get< Vector4 >() );
- }
- break;
- }
-
- case Dali::Actor::Property::COLOR_RED:
- {
- SetColorRed( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::COLOR_GREEN:
- {
- SetColorGreen( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::COLOR_BLUE:
- {
- SetColorBlue( property.Get< float >() );
- break;
- }
-
- case Dali::Actor::Property::COLOR_ALPHA:
- case Dali::Actor::Property::OPACITY:
- {
- float value;
- if( property.Get( value ) )
- {
- SetOpacity( value );
- }
- break;
- }
-
- case Dali::Actor::Property::NAME:
- {
- SetName( property.Get< std::string >() );
- break;
- }
-
- case Dali::Actor::Property::SENSITIVE:
- {
- SetSensitive( property.Get< bool >() );
- break;
- }
-
- case Dali::Actor::Property::LEAVE_REQUIRED:
- {
- SetLeaveRequired( property.Get< bool >() );
- break;
- }
-
- case Dali::Actor::Property::INHERIT_POSITION:
- {
- SetInheritPosition( property.Get< bool >() );
- break;
- }
-
- case Dali::Actor::Property::INHERIT_ORIENTATION:
- {
- SetInheritOrientation( property.Get< bool >() );
- break;
- }
-
- case Dali::Actor::Property::INHERIT_SCALE:
- {
- SetInheritScale( property.Get< bool >() );
- break;
- }
-
- case Dali::Actor::Property::COLOR_MODE:
- {
- ColorMode mode = mColorMode;
- if ( Scripting::GetEnumerationProperty< ColorMode >( property, COLOR_MODE_TABLE, COLOR_MODE_TABLE_COUNT, mode ) )
- {
- SetColorMode( mode );
- }
- break;
- }
-
- case Dali::Actor::Property::DRAW_MODE:
- {
- DrawMode::Type mode = mDrawMode;
- if( Scripting::GetEnumerationProperty< DrawMode::Type >( property, DRAW_MODE_TABLE, DRAW_MODE_TABLE_COUNT, mode ) )
- {
- SetDrawMode( mode );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_MODE_FACTOR:
- {
- SetSizeModeFactor( property.Get< Vector3 >() );
- break;
- }
-
- case Dali::Actor::Property::WIDTH_RESIZE_POLICY:
- {
- ResizePolicy::Type type = GetResizePolicy( Dimension::WIDTH );
- if( Scripting::GetEnumerationProperty< ResizePolicy::Type >( property, RESIZE_POLICY_TABLE, RESIZE_POLICY_TABLE_COUNT, type ) )
- {
- SetResizePolicy( type, Dimension::WIDTH );
- }
- break;
- }
-
- case Dali::Actor::Property::HEIGHT_RESIZE_POLICY:
- {
- ResizePolicy::Type type = GetResizePolicy( Dimension::HEIGHT );
- if( Scripting::GetEnumerationProperty< ResizePolicy::Type >( property, RESIZE_POLICY_TABLE, RESIZE_POLICY_TABLE_COUNT, type ) )
- {
- SetResizePolicy( type, Dimension::HEIGHT );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_SCALE_POLICY:
- {
- SizeScalePolicy::Type type = GetSizeScalePolicy();
- if( Scripting::GetEnumerationProperty< SizeScalePolicy::Type >( property, SIZE_SCALE_POLICY_TABLE, SIZE_SCALE_POLICY_TABLE_COUNT, type ) )
- {
- SetSizeScalePolicy( type );
- }
- break;
- }
-
- case Dali::Actor::Property::WIDTH_FOR_HEIGHT:
- {
- if( property.Get< bool >() )
- {
- SetResizePolicy( ResizePolicy::DIMENSION_DEPENDENCY, Dimension::WIDTH );
- }
- break;
- }
-
- case Dali::Actor::Property::HEIGHT_FOR_WIDTH:
- {
- if( property.Get< bool >() )
- {
- SetResizePolicy( ResizePolicy::DIMENSION_DEPENDENCY, Dimension::HEIGHT );
- }
- break;
- }
-
- case Dali::Actor::Property::PADDING:
- {
- Vector4 padding = property.Get< Vector4 >();
- SetPadding( Vector2( padding.x, padding.y ), Dimension::WIDTH );
- SetPadding( Vector2( padding.z, padding.w ), Dimension::HEIGHT );
- break;
- }
-
- case Dali::Actor::Property::MINIMUM_SIZE:
- {
- Vector2 size = property.Get< Vector2 >();
- SetMinimumSize( size.x, Dimension::WIDTH );
- SetMinimumSize( size.y, Dimension::HEIGHT );
- break;
- }
-
- case Dali::Actor::Property::MAXIMUM_SIZE:
- {
- Vector2 size = property.Get< Vector2 >();
- SetMaximumSize( size.x, Dimension::WIDTH );
- SetMaximumSize( size.y, Dimension::HEIGHT );
- break;
- }
-
- case Dali::DevelActor::Property::SIBLING_ORDER:
- {
- int value;
-
- if( property.Get( value ) )
- {
- SetSiblingOrder( value );
- }
- break;
- }
-
- case Dali::Actor::Property::CLIPPING_MODE:
- {
- ClippingMode::Type convertedValue = mClippingMode;
- if( Scripting::GetEnumerationProperty< ClippingMode::Type >( property, CLIPPING_MODE_TABLE, CLIPPING_MODE_TABLE_COUNT, convertedValue ) )
- {
- mClippingMode = convertedValue;
- SetClippingModeMessage( GetEventThreadServices(), GetNode(), mClippingMode );
- }
- break;
- }
-
- case Dali::Actor::Property::POSITION_USES_ANCHOR_POINT:
- {
- bool value = false;
- if( property.Get( value ) && value != mPositionUsesAnchorPoint )
- {
- mPositionUsesAnchorPoint = value;
- SetPositionUsesAnchorPointMessage( GetEventThreadServices(), GetNode(), mPositionUsesAnchorPoint );
- }
- break;
- }
-
- case Dali::Actor::Property::LAYOUT_DIRECTION:
- {
- Dali::LayoutDirection::Type direction = mLayoutDirection;
- mInheritLayoutDirection = false;
-
- if( Scripting::GetEnumerationProperty< LayoutDirection::Type >( property, LAYOUT_DIRECTION_TABLE, LAYOUT_DIRECTION_TABLE_COUNT, direction ) )
- {
- InheritLayoutDirectionRecursively( this, direction, true );
- }
- break;
- }
-
- case Dali::Actor::Property::INHERIT_LAYOUT_DIRECTION:
- {
- bool value = false;
- if( property.Get( value ) )
- {
- SetInheritLayoutDirection( value );
- }
- break;
- }
-
- case Dali::Actor::Property::KEYBOARD_FOCUSABLE:
- {
- bool value = false;
- if( property.Get( value ) )
- {
- SetKeyboardFocusable( value );
- }
- break;
- }
-
- case Dali::DevelActor::Property::UPDATE_SIZE_HINT:
- {
- SetUpdateSizeHint( property.Get< Vector2 >() );
- break;
- }
-
- case Dali::DevelActor::Property::CAPTURE_ALL_TOUCH_AFTER_START:
- {
- bool boolValue = false;
- if ( property.Get( boolValue ) )
- {
- mCaptureAllTouchAfterStart = boolValue;
- }
- break;
- }
-
- default:
- {
- // this can happen in the case of a non-animatable default property so just do nothing
- break;
- }
- }
-}
-
-// TODO: This method needs to be removed
-void Actor::SetSceneGraphProperty( Property::Index index, const PropertyMetadata& entry, const Property::Value& value )
-{
- switch( entry.GetType() )
- {
- case Property::BOOLEAN:
- {
- const AnimatableProperty< bool >* property = dynamic_cast< const AnimatableProperty< bool >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- SceneGraph::NodePropertyMessage<bool>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<bool>::Bake, value.Get<bool>() );
-
- break;
- }
-
- case Property::INTEGER:
- {
- const AnimatableProperty< int >* property = dynamic_cast< const AnimatableProperty< int >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- SceneGraph::NodePropertyMessage<int>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<int>::Bake, value.Get<int>() );
-
- break;
- }
-
- case Property::FLOAT:
- {
- const AnimatableProperty< float >* property = dynamic_cast< const AnimatableProperty< float >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- SceneGraph::NodePropertyMessage<float>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<float>::Bake, value.Get<float>() );
-
- break;
- }
-
- case Property::VECTOR2:
- {
- const AnimatableProperty< Vector2 >* property = dynamic_cast< const AnimatableProperty< Vector2 >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- if(entry.componentIndex == 0)
- {
- SceneGraph::NodePropertyComponentMessage<Vector2>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector2>::BakeX, value.Get<float>() );
- }
- else if(entry.componentIndex == 1)
- {
- SceneGraph::NodePropertyComponentMessage<Vector2>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector2>::BakeY, value.Get<float>() );
- }
- else
- {
- SceneGraph::NodePropertyMessage<Vector2>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector2>::Bake, value.Get<Vector2>() );
- }
-
- break;
- }
-
- case Property::VECTOR3:
- {
- const AnimatableProperty< Vector3 >* property = dynamic_cast< const AnimatableProperty< Vector3 >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- if(entry.componentIndex == 0)
- {
- SceneGraph::NodePropertyComponentMessage<Vector3>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector3>::BakeX, value.Get<float>() );
- }
- else if(entry.componentIndex == 1)
- {
- SceneGraph::NodePropertyComponentMessage<Vector3>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector3>::BakeY, value.Get<float>() );
- }
- else if(entry.componentIndex == 2)
- {
- SceneGraph::NodePropertyComponentMessage<Vector3>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector3>::BakeZ, value.Get<float>() );
- }
- else
- {
- SceneGraph::NodePropertyMessage<Vector3>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector3>::Bake, value.Get<Vector3>() );
- }
-
- break;
- }
-
- case Property::VECTOR4:
- {
- const AnimatableProperty< Vector4 >* property = dynamic_cast< const AnimatableProperty< Vector4 >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- if(entry.componentIndex == 0)
- {
- SceneGraph::NodePropertyComponentMessage<Vector4>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector4>::BakeX, value.Get<float>() );
- }
- else if(entry.componentIndex == 1)
- {
- SceneGraph::NodePropertyComponentMessage<Vector4>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector4>::BakeY, value.Get<float>() );
- }
- else if(entry.componentIndex == 2)
- {
- SceneGraph::NodePropertyComponentMessage<Vector4>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector4>::BakeZ, value.Get<float>() );
- }
- else if(entry.componentIndex == 3)
- {
- SceneGraph::NodePropertyComponentMessage<Vector4>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector4>::BakeW, value.Get<float>() );
- }
- else
- {
- SceneGraph::NodePropertyMessage<Vector4>::Send( GetEventThreadServices(), &GetNode(), property, &AnimatableProperty<Vector4>::Bake, value.Get<Vector4>() );
- }
-
- break;
- }
-
- case Property::ROTATION:
- {
- const AnimatableProperty< Quaternion >* property = dynamic_cast< const AnimatableProperty< Quaternion >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- SceneGraph::NodePropertyMessage<Quaternion>::Send( GetEventThreadServices(), &GetNode(), property,&AnimatableProperty<Quaternion>::Bake, value.Get<Quaternion>() );
-
- break;
- }
-
- case Property::MATRIX:
- {
- const AnimatableProperty< Matrix >* property = dynamic_cast< const AnimatableProperty< Matrix >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- SceneGraph::NodePropertyMessage<Matrix>::Send( GetEventThreadServices(), &GetNode(), property,&AnimatableProperty<Matrix>::Bake, value.Get<Matrix>() );
-
- break;
- }
-
- case Property::MATRIX3:
- {
- const AnimatableProperty< Matrix3 >* property = dynamic_cast< const AnimatableProperty< Matrix3 >* >( entry.GetSceneGraphProperty() );
- DALI_ASSERT_DEBUG( NULL != property );
-
- // property is being used in a separate thread; queue a message to set the property
- SceneGraph::NodePropertyMessage<Matrix3>::Send( GetEventThreadServices(), &GetNode(), property,&AnimatableProperty<Matrix3>::Bake, value.Get<Matrix3>() );
-
- break;
- }
-
- default:
- {
- // nothing to do for other types
- }
- } // entry.GetType
-}
-
-Property::Value Actor::GetDefaultProperty( Property::Index index ) const
-{
- Property::Value value;
-
- if( ! GetCachedPropertyValue( index, value ) )
- {
- // If property value is not stored in the event-side, then it must be a scene-graph only property
- GetCurrentPropertyValue( index, value );
- }
-
- return value;
-}
-
-Property::Value Actor::GetDefaultPropertyCurrentValue( Property::Index index ) const
-{
- Property::Value value;
-
- if( ! GetCurrentPropertyValue( index, value ) )
- {
- // If unable to retrieve scene-graph property value, then it must be an event-side only property
- GetCachedPropertyValue( index, value );
- }
-
- return value;
-}
-
-void Actor::OnNotifyDefaultPropertyAnimation( Animation& animation, Property::Index index, const Property::Value& value, Animation::Type animationType )
-{
- switch( animationType )
- {
- case Animation::TO:
- case Animation::BETWEEN:
- {
- switch( index )
- {
- case Dali::Actor::Property::SIZE:
- {
- if( value.Get( mTargetSize ) )
- {
- mAnimatedSize = mTargetSize;
- mUseAnimatedSize = AnimatedSizeFlag::WIDTH | AnimatedSizeFlag::HEIGHT | AnimatedSizeFlag::DEPTH;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_WIDTH:
- {
- if( value.Get( mTargetSize.width ) )
- {
- mAnimatedSize.width = mTargetSize.width;
- mUseAnimatedSize |= AnimatedSizeFlag::WIDTH;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_HEIGHT:
- {
- if( value.Get( mTargetSize.height ) )
- {
- mAnimatedSize.height = mTargetSize.height;
- mUseAnimatedSize |= AnimatedSizeFlag::HEIGHT;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_DEPTH:
- {
- if( value.Get( mTargetSize.depth ) )
- {
- mAnimatedSize.depth = mTargetSize.depth;
- mUseAnimatedSize |= AnimatedSizeFlag::DEPTH;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
- }
- break;
- }
-
- case Dali::Actor::Property::POSITION:
- {
- value.Get( mTargetPosition );
- break;
- }
-
- case Dali::Actor::Property::POSITION_X:
- {
- value.Get( mTargetPosition.x );
- break;
- }
-
- case Dali::Actor::Property::POSITION_Y:
- {
- value.Get( mTargetPosition.y );
- break;
- }
-
- case Dali::Actor::Property::POSITION_Z:
- {
- value.Get( mTargetPosition.z );
- break;
- }
-
- case Dali::Actor::Property::ORIENTATION:
- {
- value.Get( mTargetOrientation );
- break;
- }
-
- case Dali::Actor::Property::SCALE:
- {
- value.Get( mTargetScale );
- break;
- }
-
- case Dali::Actor::Property::SCALE_X:
- {
- value.Get( mTargetScale.x );
- break;
- }
-
- case Dali::Actor::Property::SCALE_Y:
- {
- value.Get( mTargetScale.y );
- break;
- }
-
- case Dali::Actor::Property::SCALE_Z:
- {
- value.Get( mTargetScale.z );
- break;
- }
-
- case Dali::Actor::Property::VISIBLE:
- {
- SetVisibleInternal( value.Get< bool >(), SendMessage::FALSE );
- break;
- }
-
- case Dali::Actor::Property::COLOR:
- {
- value.Get( mTargetColor );
- break;
- }
-
- case Dali::Actor::Property::COLOR_RED:
- {
- value.Get( mTargetColor.r );
- break;
- }
-
- case Dali::Actor::Property::COLOR_GREEN:
- {
- value.Get( mTargetColor.g );
- break;
- }
-
- case Dali::Actor::Property::COLOR_BLUE:
- {
- value.Get( mTargetColor.b );
- break;
- }
-
- case Dali::Actor::Property::COLOR_ALPHA:
- case Dali::Actor::Property::OPACITY:
- {
- value.Get( mTargetColor.a );
- break;
- }
-
- default:
- {
- // Not an animatable property. Do nothing.
- break;
- }
- }
- break;
- }
-
- case Animation::BY:
- {
- switch( index )
- {
- case Dali::Actor::Property::SIZE:
- {
- if( AdjustValue< Vector3 >( mTargetSize, value ) )
- {
- mAnimatedSize = mTargetSize;
- mUseAnimatedSize = AnimatedSizeFlag::WIDTH | AnimatedSizeFlag::HEIGHT | AnimatedSizeFlag::DEPTH;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_WIDTH:
- {
- if( AdjustValue< float >( mTargetSize.width, value ) )
- {
- mAnimatedSize.width = mTargetSize.width;
- mUseAnimatedSize |= AnimatedSizeFlag::WIDTH;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_HEIGHT:
- {
- if( AdjustValue< float >( mTargetSize.height, value ) )
- {
- mAnimatedSize.height = mTargetSize.height;
- mUseAnimatedSize |= AnimatedSizeFlag::HEIGHT;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
- }
- break;
- }
-
- case Dali::Actor::Property::SIZE_DEPTH:
- {
- if( AdjustValue< float >( mTargetSize.depth, value ) )
- {
- mAnimatedSize.depth = mTargetSize.depth;
- mUseAnimatedSize |= AnimatedSizeFlag::DEPTH;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
- }
- break;
- }
-
- case Dali::Actor::Property::POSITION:
- {
- AdjustValue< Vector3 >( mTargetPosition, value );
- break;
- }
-
- case Dali::Actor::Property::POSITION_X:
- {
- AdjustValue< float >( mTargetPosition.x, value );
- break;
- }
-
- case Dali::Actor::Property::POSITION_Y:
- {
- AdjustValue< float >( mTargetPosition.y, value );
- break;
- }
-
- case Dali::Actor::Property::POSITION_Z:
- {
- AdjustValue< float >( mTargetPosition.z, value );
- break;
- }
-
- case Dali::Actor::Property::ORIENTATION:
- {
- Quaternion relativeValue;
- if( value.Get( relativeValue ) )
- {
- mTargetOrientation *= relativeValue;
- }
- break;
- }
-
- case Dali::Actor::Property::SCALE:
- {
- AdjustValue< Vector3 >( mTargetScale, value );
- break;
- }
-
- case Dali::Actor::Property::SCALE_X:
- {
- AdjustValue< float >( mTargetScale.x, value );
- break;
- }
-
- case Dali::Actor::Property::SCALE_Y:
- {
- AdjustValue< float >( mTargetScale.y, value );
- break;
- }
-
- case Dali::Actor::Property::SCALE_Z:
- {
- AdjustValue< float >( mTargetScale.z, value );
- break;
- }
-
- case Dali::Actor::Property::VISIBLE:
- {
- bool relativeValue = false;
- if( value.Get( relativeValue ) )
- {
- bool visible = mVisible || relativeValue;
- SetVisibleInternal( visible, SendMessage::FALSE );
- }
- break;
- }
-
- case Dali::Actor::Property::COLOR:
- {
- AdjustValue< Vector4 >( mTargetColor, value );
- break;
- }
-
- case Dali::Actor::Property::COLOR_RED:
- {
- AdjustValue< float >( mTargetColor.r, value );
- break;
- }
-
- case Dali::Actor::Property::COLOR_GREEN:
- {
- AdjustValue< float >( mTargetColor.g, value );
- break;
- }
-
- case Dali::Actor::Property::COLOR_BLUE:
- {
- AdjustValue< float >( mTargetColor.b, value );
- break;
- }
-
- case Dali::Actor::Property::COLOR_ALPHA:
- case Dali::Actor::Property::OPACITY:
- {
- AdjustValue< float >( mTargetColor.a, value );
- break;
- }
-
- default:
- {
- // Not an animatable property. Do nothing.
- break;
- }
- }
- break;
- }
- }
-}
-
-const PropertyBase* Actor::GetSceneObjectAnimatableProperty( Property::Index index ) const
-{
- const PropertyBase* property( nullptr );
-
- switch( index )
- {
- case Dali::Actor::Property::SIZE: // FALLTHROUGH
- case Dali::Actor::Property::SIZE_WIDTH: // FALLTHROUGH
- case Dali::Actor::Property::SIZE_HEIGHT: // FALLTHROUGH
- case Dali::Actor::Property::SIZE_DEPTH:
- {
- property = &GetNode().mSize;
- break;
- }
- case Dali::Actor::Property::POSITION: // FALLTHROUGH
- case Dali::Actor::Property::POSITION_X: // FALLTHROUGH
- case Dali::Actor::Property::POSITION_Y: // FALLTHROUGH
- case Dali::Actor::Property::POSITION_Z:
- {
- property = &GetNode().mPosition;
- break;
- }
- case Dali::Actor::Property::ORIENTATION:
- {
- property = &GetNode().mOrientation;
- break;
- }
- case Dali::Actor::Property::SCALE: // FALLTHROUGH
- case Dali::Actor::Property::SCALE_X: // FALLTHROUGH
- case Dali::Actor::Property::SCALE_Y: // FALLTHROUGH
- case Dali::Actor::Property::SCALE_Z:
- {
- property = &GetNode().mScale;
- break;
- }
- case Dali::Actor::Property::VISIBLE:
- {
- property = &GetNode().mVisible;
- break;
- }
- case Dali::Actor::Property::COLOR: // FALLTHROUGH
- case Dali::Actor::Property::COLOR_RED: // FALLTHROUGH
- case Dali::Actor::Property::COLOR_GREEN: // FALLTHROUGH
- case Dali::Actor::Property::COLOR_BLUE: // FALLTHROUGH
- case Dali::Actor::Property::COLOR_ALPHA: // FALLTHROUGH
- case Dali::Actor::Property::OPACITY:
- {
- property = &GetNode().mColor;
- break;
- }
- default:
- {
- break;
- }
- }
- if( !property )
- {
- // not our property, ask base
- property = Object::GetSceneObjectAnimatableProperty( index );
- }
-
- return property;
-}
-
-const PropertyInputImpl* Actor::GetSceneObjectInputProperty( Property::Index index ) const
-{
- const PropertyInputImpl* property( nullptr );
-
- switch( index )
- {
- case Dali::Actor::Property::PARENT_ORIGIN: // FALLTHROUGH
- case Dali::Actor::Property::PARENT_ORIGIN_X: // FALLTHROUGH
- case Dali::Actor::Property::PARENT_ORIGIN_Y: // FALLTHROUGH
- case Dali::Actor::Property::PARENT_ORIGIN_Z:
- {
- property = &GetNode().mParentOrigin;
- break;
- }
- case Dali::Actor::Property::ANCHOR_POINT: // FALLTHROUGH
- case Dali::Actor::Property::ANCHOR_POINT_X: // FALLTHROUGH
- case Dali::Actor::Property::ANCHOR_POINT_Y: // FALLTHROUGH
- case Dali::Actor::Property::ANCHOR_POINT_Z:
- {
- property = &GetNode().mAnchorPoint;
- break;
- }
- case Dali::Actor::Property::WORLD_POSITION: // FALLTHROUGH
- case Dali::Actor::Property::WORLD_POSITION_X: // FALLTHROUGH
- case Dali::Actor::Property::WORLD_POSITION_Y: // FALLTHROUGH
- case Dali::Actor::Property::WORLD_POSITION_Z:
- {
- property = &GetNode().mWorldPosition;
- break;
- }
- case Dali::Actor::Property::WORLD_ORIENTATION:
- {
- property = &GetNode().mWorldOrientation;
- break;
- }
- case Dali::Actor::Property::WORLD_SCALE:
- {
- property = &GetNode().mWorldScale;
- break;
- }
- case Dali::Actor::Property::WORLD_COLOR:
- {
- property = &GetNode().mWorldColor;
- break;
- }
- case Dali::Actor::Property::WORLD_MATRIX:
- {
- property = &GetNode().mWorldMatrix;
- break;
- }
- case Dali::Actor::Property::CULLED:
- {
- property = &GetNode().mCulled;
- break;
- }
- default:
- {
- break;
- }
- }
- if( !property )
- {
- // reuse animatable property getter as animatable properties are inputs as well
- // animatable property chains back to Object::GetSceneObjectInputProperty() so all properties get covered
- property = GetSceneObjectAnimatableProperty( index );
- }
-
- return property;
-}
-
-int32_t Actor::GetPropertyComponentIndex( Property::Index index ) const
-{
- int32_t componentIndex = Property::INVALID_COMPONENT_INDEX;
-
- switch( index )
- {
- case Dali::Actor::Property::PARENT_ORIGIN_X:
- case Dali::Actor::Property::ANCHOR_POINT_X:
- case Dali::Actor::Property::SIZE_WIDTH:
- case Dali::Actor::Property::POSITION_X:
- case Dali::Actor::Property::WORLD_POSITION_X:
- case Dali::Actor::Property::SCALE_X:
- case Dali::Actor::Property::COLOR_RED:
- {
- componentIndex = 0;
- break;
- }
-
- case Dali::Actor::Property::PARENT_ORIGIN_Y:
- case Dali::Actor::Property::ANCHOR_POINT_Y:
- case Dali::Actor::Property::SIZE_HEIGHT:
- case Dali::Actor::Property::POSITION_Y:
- case Dali::Actor::Property::WORLD_POSITION_Y:
- case Dali::Actor::Property::SCALE_Y:
- case Dali::Actor::Property::COLOR_GREEN:
- {
- componentIndex = 1;
- break;
- }
-
- case Dali::Actor::Property::PARENT_ORIGIN_Z:
- case Dali::Actor::Property::ANCHOR_POINT_Z:
- case Dali::Actor::Property::SIZE_DEPTH:
- case Dali::Actor::Property::POSITION_Z:
- case Dali::Actor::Property::WORLD_POSITION_Z:
- case Dali::Actor::Property::SCALE_Z:
- case Dali::Actor::Property::COLOR_BLUE:
- {
- componentIndex = 2;
- break;
- }
-
- case Dali::Actor::Property::COLOR_ALPHA:
- case Dali::Actor::Property::OPACITY:
- {
- componentIndex = 3;
- break;
- }
-
- default:
- {
- // Do nothing
- break;
- }
- }
- if( Property::INVALID_COMPONENT_INDEX == componentIndex )
- {
- // ask base
- componentIndex = Object::GetPropertyComponentIndex( index );
- }
-
- return componentIndex;
-}
-
-bool Actor::IsAnimationPossible() const
-{
- return OnScene();
-}
-
-void Actor::SetParent( Actor* parent )
-{
- if( parent )
- {
- DALI_ASSERT_ALWAYS( !mParent && "Actor cannot have 2 parents" );
-
- mParent = parent;
-
- mScene = parent->mScene;
-
- if ( EventThreadServices::IsCoreRunning() && // Don't emit signals or send messages during Core destruction
- parent->OnScene() )
- {
- // Instruct each actor to create a corresponding node in the scene graph
- ConnectToScene( parent->GetHierarchyDepth() );
- }
-
- // Resolve the name and index for the child properties if any
- ResolveChildProperties();
- }
- else // parent being set to NULL
- {
- DALI_ASSERT_ALWAYS( mParent != nullptr && "Actor should have a parent" );
-
- mParent = nullptr;
-
- if ( EventThreadServices::IsCoreRunning() && // Don't emit signals or send messages during Core destruction
- OnScene() )
- {
- // Disconnect the Node & its children from the scene-graph.
- DisconnectNodeMessage( GetEventThreadServices().GetUpdateManager(), GetNode() );
-
- // Instruct each actor to discard pointers to the scene-graph
- DisconnectFromStage();
- }
-
- mScene = nullptr;
- }
-}
-
-bool Actor::DoAction( BaseObject* object, const std::string& actionName, const Property::Map& /* attributes */ )
-{
- bool done = false;
- Actor* actor = dynamic_cast< Actor* >( object );
-
- if( actor )
- {
- if( 0 == actionName.compare( ACTION_SHOW ) )
- {
- actor->SetVisible( true );
- done = true;
- }
- else if( 0 == actionName.compare( ACTION_HIDE ) )
- {
- actor->SetVisible( false );
- done = true;
- }
- }
-
- return done;
-}
-
-Rect<> Actor::CalculateScreenExtents( ) const
-{
- auto screenPosition = GetCurrentScreenPosition();
- Vector3 size = GetCurrentSize() * GetCurrentWorldScale();
- Vector3 anchorPointOffSet = size * ( mPositionUsesAnchorPoint ? GetCurrentAnchorPoint() : AnchorPoint::TOP_LEFT );
- Vector2 position = Vector2( screenPosition.x - anchorPointOffSet.x, screenPosition.y - anchorPointOffSet.y );
- return { position.x, position.y, size.x, size.y };
-}
-
-bool Actor::GetCachedPropertyValue( Property::Index index, Property::Value& value ) const
-{
- bool valueSet = true;
-
- switch( index )
- {
- case Dali::Actor::Property::PARENT_ORIGIN:
- {
- value = GetCurrentParentOrigin();
- break;
- }
-
- case Dali::Actor::Property::PARENT_ORIGIN_X:
- {
- value = GetCurrentParentOrigin().x;
- break;
- }
-
- case Dali::Actor::Property::PARENT_ORIGIN_Y:
- {
- value = GetCurrentParentOrigin().y;
- break;
- }
-
- case Dali::Actor::Property::PARENT_ORIGIN_Z:
- {
- value = GetCurrentParentOrigin().z;
- break;
- }
-
- case Dali::Actor::Property::ANCHOR_POINT:
- {
- value = GetCurrentAnchorPoint();
- break;
- }
-
- case Dali::Actor::Property::ANCHOR_POINT_X:
- {
- value = GetCurrentAnchorPoint().x;
- break;
- }
-
- case Dali::Actor::Property::ANCHOR_POINT_Y:
- {
- value = GetCurrentAnchorPoint().y;
- break;
- }
-
- case Dali::Actor::Property::ANCHOR_POINT_Z:
- {
- value = GetCurrentAnchorPoint().z;
- break;
- }
-
- case Dali::Actor::Property::SIZE:
- {
- value = GetTargetSize();
- break;
- }
-
- case Dali::Actor::Property::SIZE_WIDTH:
- {
- value = GetTargetSize().width;
- break;
- }
-
- case Dali::Actor::Property::SIZE_HEIGHT:
- {
- value = GetTargetSize().height;
- break;
- }
-
- case Dali::Actor::Property::SIZE_DEPTH:
- {
- value = GetTargetSize().depth;
- break;
- }
-
- case Dali::Actor::Property::POSITION:
- {
- value = GetTargetPosition();
- break;
- }
-
- case Dali::Actor::Property::POSITION_X:
- {
- value = GetTargetPosition().x;
- break;
- }
-
- case Dali::Actor::Property::POSITION_Y:
- {
- value = GetTargetPosition().y;
- break;
- }
-
- case Dali::Actor::Property::POSITION_Z:
- {
- value = GetTargetPosition().z;
- break;
- }
-
- case Dali::Actor::Property::ORIENTATION:
- {
- value = mTargetOrientation;
- break;
- }
-
- case Dali::Actor::Property::SCALE:
- {
- value = mTargetScale;
- break;
- }
-
- case Dali::Actor::Property::SCALE_X:
- {
- value = mTargetScale.x;
- break;
- }
-
- case Dali::Actor::Property::SCALE_Y:
- {
- value = mTargetScale.y;
- break;
- }
-
- case Dali::Actor::Property::SCALE_Z:
- {
- value = mTargetScale.z;
- break;
- }
-
- case Dali::Actor::Property::VISIBLE:
- {
- value = mVisible;
- break;
- }
-
- case Dali::Actor::Property::COLOR:
- {
- value = mTargetColor;
- break;
- }
-
- case Dali::Actor::Property::COLOR_RED:
- {
- value = mTargetColor.r;
- break;
- }
-
- case Dali::Actor::Property::COLOR_GREEN:
- {
- value = mTargetColor.g;
- break;
- }
-
- case Dali::Actor::Property::COLOR_BLUE:
- {
- value = mTargetColor.b;
- break;
- }
-
- case Dali::Actor::Property::COLOR_ALPHA:
- case Dali::Actor::Property::OPACITY:
- {
- value = mTargetColor.a;
- break;
- }
-
- case Dali::Actor::Property::NAME:
- {
- value = GetName();
- break;
- }
-
- case Dali::Actor::Property::SENSITIVE:
- {
- value = IsSensitive();
- break;
- }
-
- case Dali::Actor::Property::LEAVE_REQUIRED:
- {
- value = GetLeaveRequired();
- break;
- }
-
- case Dali::Actor::Property::INHERIT_POSITION:
- {
- value = IsPositionInherited();
- break;
- }
-
- case Dali::Actor::Property::INHERIT_ORIENTATION:
- {
- value = IsOrientationInherited();
- break;
- }
-
- case Dali::Actor::Property::INHERIT_SCALE:
- {
- value = IsScaleInherited();
- break;
- }
-
- case Dali::Actor::Property::COLOR_MODE:
- {
- value = GetColorMode();
- break;
- }
-
- case Dali::Actor::Property::DRAW_MODE:
- {
- value = GetDrawMode();
- break;
- }
-
- case Dali::Actor::Property::SIZE_MODE_FACTOR:
- {
- value = GetSizeModeFactor();
- break;
- }
-
- case Dali::Actor::Property::WIDTH_RESIZE_POLICY:
- {
- value = Scripting::GetLinearEnumerationName< ResizePolicy::Type >( GetResizePolicy( Dimension::WIDTH ), RESIZE_POLICY_TABLE, RESIZE_POLICY_TABLE_COUNT );
- break;
- }
-
- case Dali::Actor::Property::HEIGHT_RESIZE_POLICY:
- {
- value = Scripting::GetLinearEnumerationName< ResizePolicy::Type >( GetResizePolicy( Dimension::HEIGHT ), RESIZE_POLICY_TABLE, RESIZE_POLICY_TABLE_COUNT );
- break;
- }
-
- case Dali::Actor::Property::SIZE_SCALE_POLICY:
- {
- value = GetSizeScalePolicy();
- break;
- }
-
- case Dali::Actor::Property::WIDTH_FOR_HEIGHT:
- {
- value = ( GetResizePolicy( Dimension::WIDTH ) == ResizePolicy::DIMENSION_DEPENDENCY ) && ( GetDimensionDependency( Dimension::WIDTH ) == Dimension::HEIGHT );
- break;
- }
-
- case Dali::Actor::Property::HEIGHT_FOR_WIDTH:
- {
- value = ( GetResizePolicy( Dimension::HEIGHT ) == ResizePolicy::DIMENSION_DEPENDENCY ) && ( GetDimensionDependency( Dimension::HEIGHT ) == Dimension::WIDTH );
- break;
- }
-
- case Dali::Actor::Property::PADDING:
- {
- Vector2 widthPadding = GetPadding( Dimension::WIDTH );
- Vector2 heightPadding = GetPadding( Dimension::HEIGHT );
- value = Vector4( widthPadding.x, widthPadding.y, heightPadding.x, heightPadding.y );
- break;
- }
-
- case Dali::Actor::Property::MINIMUM_SIZE:
- {
- value = Vector2( GetMinimumSize( Dimension::WIDTH ), GetMinimumSize( Dimension::HEIGHT ) );
- break;
- }
-
- case Dali::Actor::Property::MAXIMUM_SIZE:
- {
- value = Vector2( GetMaximumSize( Dimension::WIDTH ), GetMaximumSize( Dimension::HEIGHT ) );
- break;
- }
-
- case Dali::Actor::Property::CLIPPING_MODE:
- {
- value = mClippingMode;
- break;
- }
-
- case Dali::DevelActor::Property::SIBLING_ORDER:
- {
- value = static_cast<int>( GetSiblingOrder() );
- break;
- }
-
- case Dali::Actor::Property::SCREEN_POSITION:
- {
- value = GetCurrentScreenPosition();
- break;
- }
-
- case Dali::Actor::Property::POSITION_USES_ANCHOR_POINT:
- {
- value = mPositionUsesAnchorPoint;
- break;
- }
-
- case Dali::Actor::Property::LAYOUT_DIRECTION:
- {
- value = mLayoutDirection;
- break;
- }
-
- case Dali::Actor::Property::INHERIT_LAYOUT_DIRECTION:
- {
- value = IsLayoutDirectionInherited();
- break;
- }
-
- case Dali::Actor::Property::ID:
- {
- value = static_cast<int>( GetId() );
- break;
- }
-
- case Dali::Actor::Property::HIERARCHY_DEPTH:
- {
- value = GetHierarchyDepth();
- break;
- }
-
- case Dali::Actor::Property::IS_ROOT:
- {
- value = IsRoot();
- break;
- }
-
- case Dali::Actor::Property::IS_LAYER:
- {
- value = IsLayer();
- break;
- }
-
- case Dali::Actor::Property::CONNECTED_TO_SCENE:
- {
- value = OnScene();
- break;
- }
-
- case Dali::Actor::Property::KEYBOARD_FOCUSABLE:
- {
- value = IsKeyboardFocusable();
- break;
- }
-
- case Dali::DevelActor::Property::CAPTURE_ALL_TOUCH_AFTER_START:
- {
- value = mCaptureAllTouchAfterStart;
- break;
- }
-
- default:
- {
- // Must be a scene-graph only property
- valueSet = false;
- break;
- }
- }
-
- return valueSet;
+ return value;
}
-bool Actor::GetCurrentPropertyValue( Property::Index index, Property::Value& value ) const
+void Actor::OnNotifyDefaultPropertyAnimation( Animation& animation, Property::Index index, const Property::Value& value, Animation::Type animationType )
{
- bool valueSet = true;
+ PropertyHandler::OnNotifyDefaultPropertyAnimation(*this, animation, index, value, animationType);
+}
- switch( index )
+const PropertyBase* Actor::GetSceneObjectAnimatableProperty( Property::Index index ) const
+{
+ const PropertyBase* property = PropertyHandler::GetSceneObjectAnimatableProperty(index, GetNode());
+ if( !property )
{
- case Dali::Actor::Property::SIZE:
- {
- value = GetCurrentSize();
- break;
- }
-
- case Dali::Actor::Property::SIZE_WIDTH:
- {
- value = GetCurrentSize().width;
- break;
- }
-
- case Dali::Actor::Property::SIZE_HEIGHT:
- {
- value = GetCurrentSize().height;
- break;
- }
-
- case Dali::Actor::Property::SIZE_DEPTH:
- {
- value = GetCurrentSize().depth;
- break;
- }
-
- case Dali::Actor::Property::POSITION:
- {
- value = GetCurrentPosition();
- break;
- }
-
- case Dali::Actor::Property::POSITION_X:
- {
- value = GetCurrentPosition().x;
- break;
- }
-
- case Dali::Actor::Property::POSITION_Y:
- {
- value = GetCurrentPosition().y;
- break;
- }
-
- case Dali::Actor::Property::POSITION_Z:
- {
- value = GetCurrentPosition().z;
- break;
- }
-
- case Dali::Actor::Property::WORLD_POSITION:
- {
- value = GetCurrentWorldPosition();
- break;
- }
-
- case Dali::Actor::Property::WORLD_POSITION_X:
- {
- value = GetCurrentWorldPosition().x;
- break;
- }
-
- case Dali::Actor::Property::WORLD_POSITION_Y:
- {
- value = GetCurrentWorldPosition().y;
- break;
- }
-
- case Dali::Actor::Property::WORLD_POSITION_Z:
- {
- value = GetCurrentWorldPosition().z;
- break;
- }
-
- case Dali::Actor::Property::ORIENTATION:
- {
- value = GetCurrentOrientation();
- break;
- }
+ // not our property, ask base
+ property = Object::GetSceneObjectAnimatableProperty( index );
+ }
- case Dali::Actor::Property::WORLD_ORIENTATION:
- {
- value = GetCurrentWorldOrientation();
- break;
- }
+ return property;
+}
- case Dali::Actor::Property::SCALE:
- {
- value = GetCurrentScale();
- break;
- }
+const PropertyInputImpl* Actor::GetSceneObjectInputProperty( Property::Index index ) const
+{
+ const PropertyInputImpl* property = PropertyHandler::GetSceneObjectInputProperty(index, GetNode());
+ if( !property )
+ {
+ // reuse animatable property getter as animatable properties are inputs as well
+ // animatable property chains back to Object::GetSceneObjectInputProperty() so all properties get covered
+ property = GetSceneObjectAnimatableProperty( index );
+ }
- case Dali::Actor::Property::SCALE_X:
- {
- value = GetCurrentScale().x;
- break;
- }
+ return property;
+}
- case Dali::Actor::Property::SCALE_Y:
- {
- value = GetCurrentScale().y;
- break;
- }
+int32_t Actor::GetPropertyComponentIndex( Property::Index index ) const
+{
+ int32_t componentIndex = PropertyHandler::GetPropertyComponentIndex(index);
+ if( Property::INVALID_COMPONENT_INDEX == componentIndex )
+ {
+ // ask base
+ componentIndex = Object::GetPropertyComponentIndex( index );
+ }
- case Dali::Actor::Property::SCALE_Z:
- {
- value = GetCurrentScale().z;
- break;
- }
+ return componentIndex;
+}
- case Dali::Actor::Property::WORLD_SCALE:
- {
- value = GetCurrentWorldScale();
- break;
- }
+void Actor::SetParent( Actor* parent )
+{
+ if( parent )
+ {
+ DALI_ASSERT_ALWAYS( !mParent && "Actor cannot have 2 parents" );
- case Dali::Actor::Property::COLOR:
- {
- value = GetCurrentColor();
- break;
- }
+ mParent = parent;
- case Dali::Actor::Property::COLOR_RED:
- {
- value = GetCurrentColor().r;
- break;
- }
+ mScene = parent->mScene;
- case Dali::Actor::Property::COLOR_GREEN:
+ if ( EventThreadServices::IsCoreRunning() && // Don't emit signals or send messages during Core destruction
+ parent->OnScene() )
{
- value = GetCurrentColor().g;
- break;
+ // Instruct each actor to create a corresponding node in the scene graph
+ ConnectToScene( parent->GetHierarchyDepth() );
}
- case Dali::Actor::Property::COLOR_BLUE:
- {
- value = GetCurrentColor().b;
- break;
- }
+ // Resolve the name and index for the child properties if any
+ ResolveChildProperties();
+ }
+ else // parent being set to NULL
+ {
+ DALI_ASSERT_ALWAYS( mParent != nullptr && "Actor should have a parent" );
- case Dali::Actor::Property::COLOR_ALPHA:
- case Dali::Actor::Property::OPACITY:
- {
- value = GetCurrentColor().a;
- break;
- }
+ mParent = nullptr;
- case Dali::Actor::Property::WORLD_COLOR:
+ if ( EventThreadServices::IsCoreRunning() && // Don't emit signals or send messages during Core destruction
+ OnScene() )
{
- value = GetCurrentWorldColor();
- break;
- }
+ // Disconnect the Node & its children from the scene-graph.
+ DisconnectNodeMessage( GetEventThreadServices().GetUpdateManager(), GetNode() );
- case Dali::Actor::Property::WORLD_MATRIX:
- {
- value = GetCurrentWorldMatrix();
- break;
+ // Instruct each actor to discard pointers to the scene-graph
+ DisconnectFromStage();
}
- case Dali::Actor::Property::VISIBLE:
- {
- value = IsVisible();
- break;
- }
+ mScene = nullptr;
+ }
+}
- case Dali::Actor::Property::CULLED:
- {
- value = GetNode().IsCulled( GetEventThreadServices().GetEventBufferIndex() );
- break;
- }
+bool Actor::DoAction( BaseObject* object, const std::string& actionName, const Property::Map& /* attributes */ )
+{
+ bool done = false;
+ Actor* actor = dynamic_cast< Actor* >( object );
- case Dali::DevelActor::Property::UPDATE_SIZE_HINT:
+ if( actor )
+ {
+ if( 0 == actionName.compare( ACTION_SHOW ) )
{
- value = GetUpdateSizeHint();
- break;
+ actor->SetVisible( true );
+ done = true;
}
-
- default:
+ else if( 0 == actionName.compare( ACTION_HIDE ) )
{
- // Must be an event-side only property
- valueSet = false;
- break;
+ actor->SetVisible( false );
+ done = true;
}
}
- return valueSet;
+ return done;
+}
+
+Rect<> Actor::CalculateScreenExtents( ) const
+{
+ auto screenPosition = GetCurrentScreenPosition();
+ Vector3 size = GetCurrentSize() * GetCurrentWorldScale();
+ Vector3 anchorPointOffSet = size * ( mPositionUsesAnchorPoint ? GetCurrentAnchorPoint() : AnchorPoint::TOP_LEFT );
+ Vector2 position = Vector2( screenPosition.x - anchorPointOffSet.x, screenPosition.y - anchorPointOffSet.y );
+ return { position.x, position.y, size.x, size.y };
+}
+
+bool Actor::GetCachedPropertyValue( Property::Index index, Property::Value& value ) const
+{
+ return PropertyHandler::GetCachedPropertyValue(*this, index, value);
+}
+
+bool Actor::GetCurrentPropertyValue( Property::Index index, Property::Value& value ) const
+{
+ return PropertyHandler::GetCurrentPropertyValue(*this, index, value);
}
-void Actor::EnsureRelayoutData()
+Actor::Relayouter& Actor::EnsureRelayouter()
{
- // Assign relayout data.
+ // Assign relayouter
if( !mRelayoutData )
{
- mRelayoutData = new RelayoutData();
+ mRelayoutData = new Relayouter();
}
+
+ return *mRelayoutData;
}
bool Actor::RelayoutDependentOnParent( Dimension::Type dimension )
void Actor::SetPadding( const Vector2& padding, Dimension::Type dimension )
{
- EnsureRelayoutData();
-
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- mRelayoutData->dimensionPadding[ i ] = padding;
- }
- }
+ EnsureRelayouter().SetPadding( padding, dimension );
}
Vector2 Actor::GetPadding( Dimension::Type dimension ) const
}
}
- return GetDefaultDimensionPadding();
+ return Relayouter::DEFAULT_DIMENSION_PADDING;
}
void Actor::SetLayoutNegotiated( bool negotiated, Dimension::Type dimension )
{
- EnsureRelayoutData();
-
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- mRelayoutData->dimensionNegotiated[ i ] = negotiated;
- }
- }
+ EnsureRelayouter().SetLayoutNegotiated(negotiated, dimension);
}
bool Actor::IsLayoutNegotiated( Dimension::Type dimension ) const
{
- if ( mRelayoutData )
- {
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( ( dimension & ( 1 << i ) ) && mRelayoutData->dimensionNegotiated[ i ] )
- {
- return true;
- }
- }
- }
-
- return false;
+ return mRelayoutData && mRelayoutData->IsLayoutNegotiated(dimension);
}
float Actor::GetHeightForWidthBase( float width )
return 0.0f; // Default
}
-float Actor::ClampDimension( float size, Dimension::Type dimension )
-{
- const float minSize = GetMinimumSize( dimension );
- const float maxSize = GetMaximumSize( dimension );
-
- return std::max( minSize, std::min( size, maxSize ) );
-}
-
void Actor::NegotiateDimension( Dimension::Type dimension, const Vector2& allocatedSize, ActorDimensionStack& recursionStack )
{
// Check if it needs to be negotiated
OnCalculateRelayoutSize( dimension );
// All dependencies checked, calculate the size and set negotiated flag
- const float newSize = ClampDimension( CalculateSize( dimension, allocatedSize ), dimension );
+ const float newSize = Relayouter::ClampDimension( *this, CalculateSize( dimension, allocatedSize ), dimension );
SetNegotiatedDimension( newSize, dimension );
SetLayoutNegotiated( true, dimension );
Vector2 Actor::ApplySizeSetPolicy( const Vector2& size )
{
- switch( mRelayoutData->sizeSetPolicy )
- {
- case SizeScalePolicy::USE_SIZE_SET:
- {
- return size;
- }
-
- case SizeScalePolicy::FIT_WITH_ASPECT_RATIO:
- {
- // Scale size to fit within the original size bounds, keeping the natural size aspect ratio
- const Vector3 naturalSize = GetNaturalSize();
- if( naturalSize.width > 0.0f && naturalSize.height > 0.0f && size.width > 0.0f && size.height > 0.0f )
- {
- const float sizeRatio = size.width / size.height;
- const float naturalSizeRatio = naturalSize.width / naturalSize.height;
-
- if( naturalSizeRatio < sizeRatio )
- {
- return Vector2( naturalSizeRatio * size.height, size.height );
- }
- else if( naturalSizeRatio > sizeRatio )
- {
- return Vector2( size.width, size.width / naturalSizeRatio );
- }
- else
- {
- return size;
- }
- }
-
- break;
- }
-
- case SizeScalePolicy::FILL_WITH_ASPECT_RATIO:
- {
- // Scale size to fill the original size bounds, keeping the natural size aspect ratio. Potentially exceeding the original bounds.
- const Vector3 naturalSize = GetNaturalSize();
- if( naturalSize.width > 0.0f && naturalSize.height > 0.0f && size.width > 0.0f && size.height > 0.0f )
- {
- const float sizeRatio = size.width / size.height;
- const float naturalSizeRatio = naturalSize.width / naturalSize.height;
-
- if( naturalSizeRatio < sizeRatio )
- {
- return Vector2( size.width, size.width / naturalSizeRatio );
- }
- else if( naturalSizeRatio > sizeRatio )
- {
- return Vector2( naturalSizeRatio * size.height, size.height );
- }
- else
- {
- return size;
- }
- }
- break;
- }
-
- default:
- {
- break;
- }
- }
-
- return size;
+ return mRelayoutData->ApplySizeSetPolicy(*this, size);
}
void Actor::SetNegotiatedSize( RelayoutContainer& container )
{
if( mRelayoutData )
{
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- mRelayoutData->useAssignedSize[ i ] = use;
- }
- }
+ mRelayoutData->SetUseAssignedSize(use, dimension);
}
}
bool Actor::GetUseAssignedSize( Dimension::Type dimension ) const
{
- if ( mRelayoutData )
- {
- // If more than one dimension is requested, just return the first one found
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- return mRelayoutData->useAssignedSize[ i ];
- }
- }
- }
-
- return false;
+ return mRelayoutData && mRelayoutData->GetUseAssignedSize(dimension);
}
void Actor::RelayoutRequest( Dimension::Type dimension )
}
}
-void Actor::OnCalculateRelayoutSize( Dimension::Type dimension )
-{
-}
-
-void Actor::OnLayoutNegotiated( float size, Dimension::Type dimension )
-{
-}
-
void Actor::SetPreferredSize( const Vector2& size )
{
- EnsureRelayoutData();
+ EnsureRelayouter();
// If valid width or height, then set the resize policy to FIXED
// A 0 width or height may also be required so if the resize policy has not been changed, i.e. is still set to DEFAULT,
return Vector2( mRelayoutData->preferredSize );
}
- return GetDefaultPreferredSize();
+ return Relayouter::DEFAULT_PREFERRED_SIZE;
}
void Actor::SetMinimumSize( float size, Dimension::Type dimension )
{
- EnsureRelayoutData();
-
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- mRelayoutData->minimumSize[ i ] = size;
- }
- }
-
+ EnsureRelayouter().SetMinimumSize(size, dimension);
RelayoutRequest();
}
{
if ( mRelayoutData )
{
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- return mRelayoutData->minimumSize[ i ];
- }
- }
+ return mRelayoutData->GetMinimumSize(dimension);
}
return 0.0f; // Default
void Actor::SetMaximumSize( float size, Dimension::Type dimension )
{
- EnsureRelayoutData();
-
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- mRelayoutData->maximumSize[ i ] = size;
- }
- }
-
+ EnsureRelayouter().SetMaximumSize(size, dimension);
RelayoutRequest();
}
{
if ( mRelayoutData )
{
- for( uint32_t i = 0; i < Dimension::DIMENSION_COUNT; ++i )
- {
- if( dimension & ( 1 << i ) )
- {
- return mRelayoutData->maximumSize[ i ];
- }
- }
+ return mRelayoutData->GetMaximumSize(dimension);
}
return FLT_MAX; // Default
}
-Object* Actor::GetParentObject() const
-{
- return mParent;
-}
-
void Actor::SetVisibleInternal( bool visible, SendMessage::Type sendMessage )
{
if( mVisible != visible )
}
}
-void Actor::SetScene( Scene& scene )
-{
- mScene = &scene;
-}
-
-Scene& Actor::GetScene() const
-{
- return *mScene;
-}
-
void Actor::SetInheritLayoutDirection( bool inherit )
{
if( mInheritLayoutDirection != inherit )
}
}
-bool Actor::IsLayoutDirectionInherited() const
-{
- return mInheritLayoutDirection;
-}
-
void Actor::InheritLayoutDirectionRecursively( ActorPtr actor, Dali::LayoutDirection::Type direction, bool set )
{
if( actor && ( actor->mInheritLayoutDirection || set ) )
if( actor->GetChildCount() > 0 )
{
- ActorContainer& children = actor->GetChildrenInternal();
- for( ActorIter iter = children.begin(), endIter = children.end(); iter != endIter; ++iter )
+ for( ActorPtr& child : actor->GetChildrenInternal() )
{
- InheritLayoutDirectionRecursively( *iter, direction );
+ InheritLayoutDirectionRecursively( child, direction );
}
}
}
SceneGraph::NodePropertyMessage<Vector3>::Send( GetEventThreadServices(), &GetNode(), &GetNode().mUpdateSizeHint, &AnimatableProperty<Vector3>::Bake, Vector3(updateSizeHint.width, updateSizeHint.height, 0.f ) );
}
-Vector2 Actor::GetUpdateSizeHint() const
-{
- // node is being used in a separate thread, the value from the previous update is the same, set by user
- Vector3 updateSizeHint = GetNode().GetUpdateSizeHint();
- return Vector2( updateSizeHint.width, updateSizeHint.height );
-}
-
} // namespace Internal
} // namespace Dali
projects / platform / core / uifw / dali-core.git / blobdiff