/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include <cfloat>
// INTERNAL INCLUDES
-
+#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-data.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/common/event-thread-services.h>
#include <dali/internal/event/render-tasks/render-task-impl.h>
using Dali::Internal::SceneGraph::AnimatableProperty;
using Dali::Internal::SceneGraph::PropertyBase;
+#if defined(DEBUG_ENABLED)
+Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_DEPTH_TIMER" );
+Debug::Filter* gLogRelayoutFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_RELAYOUT_TIMER" );
+#endif
+
namespace Dali
{
for( unsigned int i = 0; i < Dimension::DIMENSION_COUNT; ++i )
{
resizePolicies[ i ] = ResizePolicy::DEFAULT;
+ useAssignedSize[ i ] = false;
negotiatedDimensions[ i ] = 0.0f;
dimensionNegotiated[ i ] = false;
dimensionDirty[ i ] = false;
}
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
/**
* We want to discourage the use of property strings (minimize string comparisons),
* particularly for the default properties.
- * Name Type writable animatable constraint-input enum for index-checking
+ * Name Type writable animatable constraint-input enum for index-checking
*/
DALI_PROPERTY_TABLE_BEGIN
-DALI_PROPERTY( "parentOrigin", VECTOR3, true, false, true, Dali::Actor::Property::PARENT_ORIGIN )
-DALI_PROPERTY( "parentOriginX", FLOAT, true, false, true, Dali::Actor::Property::PARENT_ORIGIN_X )
-DALI_PROPERTY( "parentOriginY", FLOAT, true, false, true, Dali::Actor::Property::PARENT_ORIGIN_Y )
-DALI_PROPERTY( "parentOriginZ", FLOAT, true, false, true, Dali::Actor::Property::PARENT_ORIGIN_Z )
-DALI_PROPERTY( "anchorPoint", VECTOR3, true, false, true, Dali::Actor::Property::ANCHOR_POINT )
-DALI_PROPERTY( "anchorPointX", FLOAT, true, false, true, Dali::Actor::Property::ANCHOR_POINT_X )
-DALI_PROPERTY( "anchorPointY", FLOAT, true, false, true, Dali::Actor::Property::ANCHOR_POINT_Y )
-DALI_PROPERTY( "anchorPointZ", FLOAT, true, false, true, Dali::Actor::Property::ANCHOR_POINT_Z )
-DALI_PROPERTY( "size", VECTOR3, true, true, true, Dali::Actor::Property::SIZE )
-DALI_PROPERTY( "sizeWidth", FLOAT, true, true, true, Dali::Actor::Property::SIZE_WIDTH )
-DALI_PROPERTY( "sizeHeight", FLOAT, true, true, true, Dali::Actor::Property::SIZE_HEIGHT )
-DALI_PROPERTY( "sizeDepth", FLOAT, true, true, true, Dali::Actor::Property::SIZE_DEPTH )
-DALI_PROPERTY( "position", VECTOR3, true, true, true, Dali::Actor::Property::POSITION )
-DALI_PROPERTY( "positionX", FLOAT, true, true, true, Dali::Actor::Property::POSITION_X )
-DALI_PROPERTY( "positionY", FLOAT, true, true, true, Dali::Actor::Property::POSITION_Y )
-DALI_PROPERTY( "positionZ", FLOAT, true, true, true, Dali::Actor::Property::POSITION_Z )
-DALI_PROPERTY( "worldPosition", VECTOR3, false, false, true, Dali::Actor::Property::WORLD_POSITION )
-DALI_PROPERTY( "worldPositionX", FLOAT, false, false, true, Dali::Actor::Property::WORLD_POSITION_X )
-DALI_PROPERTY( "worldPositionY", FLOAT, false, false, true, Dali::Actor::Property::WORLD_POSITION_Y )
-DALI_PROPERTY( "worldPositionZ", FLOAT, false, false, true, Dali::Actor::Property::WORLD_POSITION_Z )
-DALI_PROPERTY( "orientation", ROTATION, true, true, true, Dali::Actor::Property::ORIENTATION )
-DALI_PROPERTY( "worldOrientation", ROTATION, false, false, true, Dali::Actor::Property::WORLD_ORIENTATION )
-DALI_PROPERTY( "scale", VECTOR3, true, true, true, Dali::Actor::Property::SCALE )
-DALI_PROPERTY( "scaleX", FLOAT, true, true, true, Dali::Actor::Property::SCALE_X )
-DALI_PROPERTY( "scaleY", FLOAT, true, true, true, Dali::Actor::Property::SCALE_Y )
-DALI_PROPERTY( "scaleZ", FLOAT, true, true, true, Dali::Actor::Property::SCALE_Z )
-DALI_PROPERTY( "worldScale", VECTOR3, false, false, true, Dali::Actor::Property::WORLD_SCALE )
-DALI_PROPERTY( "visible", BOOLEAN, true, true, true, Dali::Actor::Property::VISIBLE )
-DALI_PROPERTY( "color", VECTOR4, true, true, true, Dali::Actor::Property::COLOR )
-DALI_PROPERTY( "colorRed", FLOAT, true, true, true, Dali::Actor::Property::COLOR_RED )
-DALI_PROPERTY( "colorGreen", FLOAT, true, true, true, Dali::Actor::Property::COLOR_GREEN )
-DALI_PROPERTY( "colorBlue", FLOAT, true, true, true, Dali::Actor::Property::COLOR_BLUE )
-DALI_PROPERTY( "colorAlpha", FLOAT, true, true, true, Dali::Actor::Property::COLOR_ALPHA )
-DALI_PROPERTY( "worldColor", VECTOR4, false, false, true, Dali::Actor::Property::WORLD_COLOR )
-DALI_PROPERTY( "worldMatrix", MATRIX, false, false, true, Dali::Actor::Property::WORLD_MATRIX )
-DALI_PROPERTY( "name", STRING, true, false, false, Dali::Actor::Property::NAME )
-DALI_PROPERTY( "sensitive", BOOLEAN, true, false, false, Dali::Actor::Property::SENSITIVE )
-DALI_PROPERTY( "leaveRequired", BOOLEAN, true, false, false, Dali::Actor::Property::LEAVE_REQUIRED )
-DALI_PROPERTY( "inheritOrientation", BOOLEAN, true, false, false, Dali::Actor::Property::INHERIT_ORIENTATION )
-DALI_PROPERTY( "inheritScale", BOOLEAN, true, false, false, Dali::Actor::Property::INHERIT_SCALE )
-DALI_PROPERTY( "colorMode", STRING, true, false, false, Dali::Actor::Property::COLOR_MODE )
-DALI_PROPERTY( "positionInheritance", STRING, true, false, false, Dali::Actor::Property::POSITION_INHERITANCE )
-DALI_PROPERTY( "drawMode", STRING, true, false, false, Dali::Actor::Property::DRAW_MODE )
-DALI_PROPERTY( "sizeModeFactor", VECTOR3, true, false, false, Dali::Actor::Property::SIZE_MODE_FACTOR )
-DALI_PROPERTY( "widthResizePolicy", STRING, true, false, false, Dali::Actor::Property::WIDTH_RESIZE_POLICY )
-DALI_PROPERTY( "heightResizePolicy", STRING, true, false, false, Dali::Actor::Property::HEIGHT_RESIZE_POLICY )
-DALI_PROPERTY( "sizeScalePolicy", STRING, true, false, false, Dali::Actor::Property::SIZE_SCALE_POLICY )
-DALI_PROPERTY( "widthForHeight", BOOLEAN, true, false, false, Dali::Actor::Property::WIDTH_FOR_HEIGHT )
-DALI_PROPERTY( "heightForWidth", BOOLEAN, true, false, false, Dali::Actor::Property::HEIGHT_FOR_WIDTH )
-DALI_PROPERTY( "padding", VECTOR4, true, false, false, Dali::Actor::Property::PADDING )
-DALI_PROPERTY( "minimumSize", VECTOR2, true, false, false, Dali::Actor::Property::MINIMUM_SIZE )
-DALI_PROPERTY( "maximumSize", VECTOR2, true, false, false, Dali::Actor::Property::MAXIMUM_SIZE )
-DALI_PROPERTY( "inheritPosition", BOOLEAN, true, false, false, Dali::Actor::Property::INHERIT_POSITION )
+DALI_PROPERTY( "parentOrigin", VECTOR3, true, false, true, Dali::Actor::Property::PARENT_ORIGIN )
+DALI_PROPERTY( "parentOriginX", FLOAT, true, false, true, Dali::Actor::Property::PARENT_ORIGIN_X )
+DALI_PROPERTY( "parentOriginY", FLOAT, true, false, true, Dali::Actor::Property::PARENT_ORIGIN_Y )
+DALI_PROPERTY( "parentOriginZ", FLOAT, true, false, true, Dali::Actor::Property::PARENT_ORIGIN_Z )
+DALI_PROPERTY( "anchorPoint", VECTOR3, true, false, true, Dali::Actor::Property::ANCHOR_POINT )
+DALI_PROPERTY( "anchorPointX", FLOAT, true, false, true, Dali::Actor::Property::ANCHOR_POINT_X )
+DALI_PROPERTY( "anchorPointY", FLOAT, true, false, true, Dali::Actor::Property::ANCHOR_POINT_Y )
+DALI_PROPERTY( "anchorPointZ", FLOAT, true, false, true, Dali::Actor::Property::ANCHOR_POINT_Z )
+DALI_PROPERTY( "size", VECTOR3, true, true, true, Dali::Actor::Property::SIZE )
+DALI_PROPERTY( "sizeWidth", FLOAT, true, true, true, Dali::Actor::Property::SIZE_WIDTH )
+DALI_PROPERTY( "sizeHeight", FLOAT, true, true, true, Dali::Actor::Property::SIZE_HEIGHT )
+DALI_PROPERTY( "sizeDepth", FLOAT, true, true, true, Dali::Actor::Property::SIZE_DEPTH )
+DALI_PROPERTY( "position", VECTOR3, true, true, true, Dali::Actor::Property::POSITION )
+DALI_PROPERTY( "positionX", FLOAT, true, true, true, Dali::Actor::Property::POSITION_X )
+DALI_PROPERTY( "positionY", FLOAT, true, true, true, Dali::Actor::Property::POSITION_Y )
+DALI_PROPERTY( "positionZ", FLOAT, true, true, true, Dali::Actor::Property::POSITION_Z )
+DALI_PROPERTY( "worldPosition", VECTOR3, false, false, true, Dali::Actor::Property::WORLD_POSITION )
+DALI_PROPERTY( "worldPositionX", FLOAT, false, false, true, Dali::Actor::Property::WORLD_POSITION_X )
+DALI_PROPERTY( "worldPositionY", FLOAT, false, false, true, Dali::Actor::Property::WORLD_POSITION_Y )
+DALI_PROPERTY( "worldPositionZ", FLOAT, false, false, true, Dali::Actor::Property::WORLD_POSITION_Z )
+DALI_PROPERTY( "orientation", ROTATION, true, true, true, Dali::Actor::Property::ORIENTATION )
+DALI_PROPERTY( "worldOrientation", ROTATION, false, false, true, Dali::Actor::Property::WORLD_ORIENTATION )
+DALI_PROPERTY( "scale", VECTOR3, true, true, true, Dali::Actor::Property::SCALE )
+DALI_PROPERTY( "scaleX", FLOAT, true, true, true, Dali::Actor::Property::SCALE_X )
+DALI_PROPERTY( "scaleY", FLOAT, true, true, true, Dali::Actor::Property::SCALE_Y )
+DALI_PROPERTY( "scaleZ", FLOAT, true, true, true, Dali::Actor::Property::SCALE_Z )
+DALI_PROPERTY( "worldScale", VECTOR3, false, false, true, Dali::Actor::Property::WORLD_SCALE )
+DALI_PROPERTY( "visible", BOOLEAN, true, true, true, Dali::Actor::Property::VISIBLE )
+DALI_PROPERTY( "color", VECTOR4, true, true, true, Dali::Actor::Property::COLOR )
+DALI_PROPERTY( "colorRed", FLOAT, true, true, true, Dali::Actor::Property::COLOR_RED )
+DALI_PROPERTY( "colorGreen", FLOAT, true, true, true, Dali::Actor::Property::COLOR_GREEN )
+DALI_PROPERTY( "colorBlue", FLOAT, true, true, true, Dali::Actor::Property::COLOR_BLUE )
+DALI_PROPERTY( "colorAlpha", FLOAT, true, true, true, Dali::Actor::Property::COLOR_ALPHA )
+DALI_PROPERTY( "worldColor", VECTOR4, false, false, true, Dali::Actor::Property::WORLD_COLOR )
+DALI_PROPERTY( "worldMatrix", MATRIX, false, false, true, Dali::Actor::Property::WORLD_MATRIX )
+DALI_PROPERTY( "name", STRING, true, false, false, Dali::Actor::Property::NAME )
+DALI_PROPERTY( "sensitive", BOOLEAN, true, false, false, Dali::Actor::Property::SENSITIVE )
+DALI_PROPERTY( "leaveRequired", BOOLEAN, true, false, false, Dali::Actor::Property::LEAVE_REQUIRED )
+DALI_PROPERTY( "inheritOrientation", BOOLEAN, true, false, false, Dali::Actor::Property::INHERIT_ORIENTATION )
+DALI_PROPERTY( "inheritScale", BOOLEAN, true, false, false, Dali::Actor::Property::INHERIT_SCALE )
+DALI_PROPERTY( "colorMode", STRING, true, false, false, Dali::Actor::Property::COLOR_MODE )
+DALI_PROPERTY( "positionInheritance", STRING, true, false, false, Dali::Actor::Property::POSITION_INHERITANCE )
+DALI_PROPERTY( "drawMode", STRING, true, false, false, Dali::Actor::Property::DRAW_MODE )
+DALI_PROPERTY( "sizeModeFactor", VECTOR3, true, false, false, Dali::Actor::Property::SIZE_MODE_FACTOR )
+DALI_PROPERTY( "widthResizePolicy", STRING, true, false, false, Dali::Actor::Property::WIDTH_RESIZE_POLICY )
+DALI_PROPERTY( "heightResizePolicy", STRING, true, false, false, Dali::Actor::Property::HEIGHT_RESIZE_POLICY )
+DALI_PROPERTY( "sizeScalePolicy", STRING, true, false, false, Dali::Actor::Property::SIZE_SCALE_POLICY )
+DALI_PROPERTY( "widthForHeight", BOOLEAN, true, false, false, Dali::Actor::Property::WIDTH_FOR_HEIGHT )
+DALI_PROPERTY( "heightForWidth", BOOLEAN, true, false, false, Dali::Actor::Property::HEIGHT_FOR_WIDTH )
+DALI_PROPERTY( "padding", VECTOR4, true, false, false, Dali::Actor::Property::PADDING )
+DALI_PROPERTY( "minimumSize", VECTOR2, true, false, false, Dali::Actor::Property::MINIMUM_SIZE )
+DALI_PROPERTY( "maximumSize", VECTOR2, true, false, false, Dali::Actor::Property::MAXIMUM_SIZE )
+DALI_PROPERTY( "inheritPosition", BOOLEAN, true, false, false, Dali::Actor::Property::INHERIT_POSITION )
+DALI_PROPERTY( "clippingMode", STRING, true, false, false, Dali::Actor::Property::CLIPPING_MODE )
+DALI_PROPERTY( "layoutDirection", STRING, true, false, false, Dali::Actor::Property::LAYOUT_DIRECTION )
+DALI_PROPERTY( "inheritLayoutDirection", BOOLEAN, true, false, false, Dali::Actor::Property::INHERIT_LAYOUT_DIRECTION )
+DALI_PROPERTY( "siblingOrder", INTEGER, true, false, false, Dali::DevelActor::Property::SIBLING_ORDER )
+DALI_PROPERTY( "opacity", FLOAT, true, true, true, Dali::DevelActor::Property::OPACITY )
+DALI_PROPERTY( "screenPosition", VECTOR2, false, false, false, Dali::DevelActor::Property::SCREEN_POSITION )
+DALI_PROPERTY( "positionUsesAnchorPoint", BOOLEAN, true, false, false, Dali::DevelActor::Property::POSITION_USES_ANCHOR_POINT )
DALI_PROPERTY_TABLE_END( DEFAULT_ACTOR_PROPERTY_START_INDEX )
// Signals
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( unsigned int i = 0; i < ANCHOR_CONSTANT_TABLE_COUNT; ++i )
return GetDimensionValue( values.GetVectorXY(), dimension );
}
+/**
+ * @brief Recursively emits the visibility-changed-signal on the actor tree.
+ * @param[in] actor The actor to emit the signal on
+ * @param[in] visible The new visibility of the actor
+ * @param[in] type Whether the actor's visible property has changed or a parent's
+ */
+void EmitVisibilityChangedSignalRecursively( ActorPtr actor, bool visible, DevelActor::VisibilityChange::Type type )
+{
+ if( actor )
+ {
+ actor->EmitVisibilityChangedSignal( visible, type );
+
+ if( actor->GetChildCount() > 0 )
+ {
+ ActorContainer& children = actor->GetChildrenInternal();
+ for( ActorIter iter = children.begin(), endIter = children.end(); iter != endIter; ++iter )
+ {
+ EmitVisibilityChangedSignalRecursively( *iter, visible, DevelActor::VisibilityChange::PARENT );
+ }
+ }
+ }
+}
} // unnamed namespace
// Notification for derived classes
OnChildAdd( child );
+ InheritLayoutDirectionRecursively( ActorPtr( &child ), mLayoutDirection );
+
// Only put in a relayout request if there is a suitable dependency
if( RelayoutDependentOnChildren() )
{
return Vector3::ZERO;
}
+const Vector2 Actor::GetCurrentScreenPosition() const
+{
+ if( OnStage() && NULL != mNode )
+ {
+ StagePtr stage = Stage::GetCurrent();
+ Vector3 worldPosition = mNode->GetWorldPosition( GetEventThreadServices().GetEventBufferIndex() );
+ Vector3 actorSize = GetCurrentSize() * GetCurrentWorldScale();
+ Vector2 halfStageSize( stage->GetSize() * 0.5f ); // World position origin is center of stage
+ Vector3 halfActorSize( actorSize * 0.5f );
+ Vector3 anchorPointOffSet = halfActorSize - actorSize * ( mPositionUsesAnchorPoint ? GetCurrentAnchorPoint() : AnchorPoint::TOP_LEFT );
+
+ return Vector2( halfStageSize.width + worldPosition.x - anchorPointOffSet.x,
+ halfStageSize.height + worldPosition.y - anchorPointOffSet.y );
+ }
+
+ return Vector2::ZERO;
+}
+
void Actor::SetPositionInheritanceMode( PositionInheritanceMode mode )
{
// this flag is not animatable so keep the value
void Actor::SetOrientation( const Quaternion& orientation )
{
+ mTargetOrientation = orientation;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::RotateBy( const Radian& angle, const Vector3& axis )
{
- if( NULL != mNode )
- {
- // mNode is being used in a separate thread; queue a message to set the value & base value
- SceneGraph::NodeTransformPropertyMessage<Quaternion>::Send( GetEventThreadServices(), mNode, &mNode->mOrientation, &SceneGraph::TransformManagerPropertyHandler<Quaternion>::BakeRelative, Quaternion(angle, axis) );
- }
+ RotateBy( Quaternion(angle, axis) );
}
void Actor::RotateBy( const Quaternion& relativeRotation )
{
+ mTargetOrientation *= Quaternion( relativeRotation );
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::SetScale( const Vector3& scale )
{
+ mTargetScale = scale;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::SetScaleX( float x )
{
+ mTargetScale.x = x;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::SetScaleY( float y )
{
+ mTargetScale.y = y;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::SetScaleZ( float z )
{
+ mTargetScale.z = z;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::ScaleBy(const Vector3& relativeScale)
{
+ mTargetScale *= relativeScale;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::SetVisible( bool visible )
{
- if( NULL != mNode )
- {
- // mNode is being used in a separate thread; queue a message to set the value & base value
- SceneGraph::NodePropertyMessage<bool>::Send( GetEventThreadServices(), mNode, &mNode->mVisible, &AnimatableProperty<bool>::Bake, visible );
- }
+ SetVisibleInternal( visible, SendMessage::TRUE );
}
bool Actor::IsVisible() const
void Actor::SetOpacity( float opacity )
{
+ mTargetColor.a = opacity;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
return 1.0f;
}
+ClippingMode::Type Actor::GetClippingMode() const
+{
+ return mClippingMode;
+}
+
+unsigned int Actor::GetSortingDepth()
+{
+ return mSortedDepth;
+}
+
const Vector4& Actor::GetCurrentWorldColor() const
{
if( NULL != mNode )
void Actor::SetColor( const Vector4& color )
{
+ mTargetColor = color;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::SetColorRed( float red )
{
+ mTargetColor.r = red;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::SetColorGreen( float green )
{
+ mTargetColor.g = green;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
void Actor::SetColorBlue( float blue )
{
+ mTargetColor.b = blue;
+
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
}
}
-void Actor::NotifySizeAnimation( Animation& animation, const Vector3& targetSize )
-{
- mTargetSize = targetSize;
-
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
-}
-
-void Actor::NotifySizeAnimation( Animation& animation, float targetSize, Property::Index property )
+void Actor::SetWidth( float width )
{
- if ( Dali::Actor::Property::SIZE_WIDTH == property )
- {
- mTargetSize.width = targetSize;
- }
- else if ( Dali::Actor::Property::SIZE_HEIGHT == property )
+ if( IsRelayoutEnabled() && !mRelayoutData->insideRelayout )
{
- mTargetSize.height = targetSize;
+ SetResizePolicy( ResizePolicy::FIXED, Dimension::WIDTH );
+ mRelayoutData->preferredSize.width = width;
}
- else if ( Dali::Actor::Property::SIZE_DEPTH == property )
+ else
{
- mTargetSize.depth = targetSize;
+ mTargetSize.width = width;
+
+ if( NULL != mNode )
+ {
+ // mNode is being used in a separate thread; queue a message to set the value & base value
+ SceneGraph::NodeTransformComponentMessage<Vector3>::Send( GetEventThreadServices(), mNode, &mNode->mSize, &SceneGraph::TransformManagerPropertyHandler<Vector3>::BakeX, width );
+ }
}
- // Notify deriving classes
- OnSizeAnimation( animation, mTargetSize );
-}
-void Actor::NotifyPositionAnimation( Animation& animation, const Vector3& targetPosition )
-{
- mTargetPosition = targetPosition;
+ RelayoutRequest();
}
-void Actor::NotifyPositionAnimation( Animation& animation, float targetPosition, Property::Index property )
+void Actor::SetHeight( float height )
{
- if ( Dali::Actor::Property::POSITION_X == property )
- {
- mTargetPosition.x = targetPosition;
- }
- else if ( Dali::Actor::Property::POSITION_Y == property )
+ if( IsRelayoutEnabled() && !mRelayoutData->insideRelayout )
{
- mTargetPosition.y = targetPosition;
+ SetResizePolicy( ResizePolicy::FIXED, Dimension::HEIGHT );
+ mRelayoutData->preferredSize.height = height;
}
- else if ( Dali::Actor::Property::POSITION_Z == property )
+ else
{
- mTargetPosition.z = targetPosition;
+ mTargetSize.height = height;
+
+ if( NULL != mNode )
+ {
+ // mNode is being used in a separate thread; queue a message to set the value & base value
+ SceneGraph::NodeTransformComponentMessage<Vector3>::Send( GetEventThreadServices(), mNode, &mNode->mSize, &SceneGraph::TransformManagerPropertyHandler<Vector3>::BakeY, height );
+ }
}
+
+ RelayoutRequest();
}
-void Actor::SetWidth( float width )
+void Actor::SetDepth( float depth )
{
- mTargetSize.width = width;
+ mTargetSize.depth = depth;
if( NULL != mNode )
{
// mNode is being used in a separate thread; queue a message to set the value & base value
- SceneGraph::NodeTransformComponentMessage<Vector3>::Send( GetEventThreadServices(), mNode, &mNode->mSize, &SceneGraph::TransformManagerPropertyHandler<Vector3>::BakeX, width );
+ SceneGraph::NodeTransformComponentMessage<Vector3>::Send( GetEventThreadServices(), mNode, &mNode->mSize, &SceneGraph::TransformManagerPropertyHandler<Vector3>::BakeZ, depth );
}
}
-void Actor::SetHeight( float height )
+Vector3 Actor::GetTargetSize() const
{
- mTargetSize.height = height;
+ Vector3 size = mTargetSize;
- if( NULL != mNode )
+ // Should return preferred size if size is fixed as set by SetSize
+ if( GetResizePolicy( Dimension::WIDTH ) == ResizePolicy::FIXED )
{
- // mNode is being used in a separate thread; queue a message to set the value & base value
- SceneGraph::NodeTransformComponentMessage<Vector3>::Send( GetEventThreadServices(), mNode, &mNode->mSize, &SceneGraph::TransformManagerPropertyHandler<Vector3>::BakeY, height );
+ size.width = GetPreferredSize().width;
}
-}
-
-void Actor::SetDepth( float depth )
-{
- mTargetSize.depth = depth;
-
- if( NULL != mNode )
+ if( GetResizePolicy( Dimension::HEIGHT ) == ResizePolicy::FIXED )
{
- // mNode is being used in a separate thread; queue a message to set the value & base value
- SceneGraph::NodeTransformComponentMessage<Vector3>::Send( GetEventThreadServices(), mNode, &mNode->mSize, &SceneGraph::TransformManagerPropertyHandler<Vector3>::BakeZ, depth );
+ size.height = GetPreferredSize().height;
}
-}
-const Vector3& Actor::GetTargetSize() const
-{
- return mTargetSize;
+ return size;
}
const Vector3& Actor::GetCurrentSize() const
{
EnsureRelayoutData();
+ ResizePolicy::Type originalWidthPolicy = GetResizePolicy(Dimension::WIDTH);
+ ResizePolicy::Type originalHeightPolicy = GetResizePolicy(Dimension::HEIGHT);
+
for( unsigned int i = 0; i < Dimension::DIMENSION_COUNT; ++i )
{
if( dimension & ( 1 << i ) )
{
- mRelayoutData->resizePolicies[ i ] = policy;
+ if ( policy == ResizePolicy::USE_ASSIGNED_SIZE )
+ {
+ mRelayoutData->useAssignedSize[ i ] = true;
+ }
+ else
+ {
+ mRelayoutData->resizePolicies[ i ] = policy;
+ mRelayoutData->useAssignedSize[ i ] = false;
+ }
}
}
// 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;
+ }
+ }
+
OnSetResizePolicy( policy, dimension );
// Trigger relayout on this control
{
if( ( dimension & ( 1 << i ) ) )
{
- return mRelayoutData->resizePolicies[ i ];
+ if( mRelayoutData->useAssignedSize[ i ] )
+ {
+ return ResizePolicy::USE_ASSIGNED_SIZE;
+ }
+ else
+ {
+ return mRelayoutData->resizePolicies[ i ];
+ }
}
}
}
{
EnsureRelayoutData();
+ DALI_ASSERT_DEBUG( mRelayoutData && "mRelayoutData not created" );
+
mRelayoutData->relayoutEnabled = relayoutEnabled;
}
}
RendererPtr rendererPtr = RendererPtr( &renderer );
mRenderers->push_back( rendererPtr );
AddRendererMessage( GetEventThreadServices(), *mNode, renderer.GetRendererSceneObject() );
-
- if( mIsOnStage)
- {
- rendererPtr->Connect();
- }
-
return index;
}
{
// this flag is not animatable so keep the value
mDrawMode = drawMode;
- if( NULL != mNode )
+ if( ( NULL != mNode ) && ( drawMode != DrawMode::STENCIL ) )
{
// mNode is being used in a separate thread; queue a message to set the value
SetDrawModeMessage( GetEventThreadServices(), *mNode, drawMode );
return ( b2 * b2 - a * c ) >= 0.f;
}
-bool Actor::RayActorTest( const Vector4& rayOrigin, const Vector4& rayDir, Vector4& hitPointLocal, float& distance ) const
+bool Actor::RayActorTest( const Vector4& rayOrigin, const Vector4& rayDir, Vector2& hitPointLocal, float& distance ) const
{
bool hit = false;
- if( OnStage() &&
- NULL != mNode )
+ if( OnStage() && NULL != mNode )
{
// Transforms the ray to the local reference system.
// Calculate the inverse of Model matrix
return consumed;
}
+void Actor::EmitVisibilityChangedSignal( bool visible, DevelActor::VisibilityChange::Type type )
+{
+ if( ! mVisibilityChangedSignal.Empty() )
+ {
+ Dali::Actor handle( this );
+ mVisibilityChangedSignal.Emit( handle, visible, type );
+ }
+}
+
+void Actor::EmitLayoutDirectionChangedSignal( LayoutDirection::Type type )
+{
+ if( ! mLayoutDirectionChangedSignal.Empty() )
+ {
+ Dali::Actor handle( this );
+ mLayoutDirectionChangedSignal.Emit( handle, type );
+ }
+}
+
Dali::Actor::TouchSignalType& Actor::TouchedSignal()
{
- DALI_LOG_WARNING( "Deprecated: Use TouchSignal() instead\n" );
return mTouchedSignal;
}
return mOnRelayoutSignal;
}
+DevelActor::VisibilityChangedSignalType& Actor::VisibilityChangedSignal()
+{
+ return mVisibilityChangedSignal;
+}
+
+Dali::Actor::LayoutDirectionChangedSignalType& Actor::LayoutDirectionChangedSignal()
+{
+ return mLayoutDirectionChangedSignal;
+}
+
bool Actor::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
{
bool connected( true );
- Actor* actor = dynamic_cast< Actor* >( object );
+ Actor* actor = static_cast< Actor* >( object ); // TypeRegistry guarantees that this is the correct type.
if( 0 == signalName.compare( SIGNAL_TOUCHED ) )
{
mAnchorPoint( NULL ),
mRelayoutData( NULL ),
mGestureData( NULL ),
- mTargetSize( 0.0f, 0.0f, 0.0f ),
+ mTargetOrientation( Quaternion::IDENTITY ),
+ mTargetColor( Color::WHITE ),
+ mTargetSize( Vector3::ZERO ),
+ mTargetPosition( Vector3::ZERO ),
+ mTargetScale( Vector3::ONE ),
mName(),
mId( ++mActorCounter ), // actor ID is initialised to start from 1, and 0 is reserved
+ mSortedDepth( 0u ),
mDepth( 0u ),
mIsRoot( ROOT_LAYER == derivedType ),
mIsLayer( LAYER == derivedType || ROOT_LAYER == derivedType ),
mInheritPosition( true ),
mInheritOrientation( true ),
mInheritScale( true ),
+ mPositionUsesAnchorPoint( true ),
+ mVisible( true ),
+ mInheritLayoutDirection( true ),
+ mLayoutDirection( LayoutDirection::LEFT_TO_RIGHT ),
mDrawMode( DrawMode::NORMAL ),
mPositionInheritanceMode( Node::DEFAULT_POSITION_INHERITANCE_MODE ),
- mColorMode( Node::DEFAULT_COLOR_MODE )
+ mColorMode( Node::DEFAULT_COLOR_MODE ),
+ mClippingMode( ClippingMode::DISABLED )
{
}
void Actor::Initialize()
{
- // Node creation
- SceneGraph::Node* node = CreateNode();
-
- AddNodeMessage( GetEventThreadServices().GetUpdateManager(), *node ); // Pass ownership to scene-graph
- mNode = node; // Keep raw-pointer to Node
+ // Node creation, keep raw-pointer to Node for messaging
+ mNode = CreateNode();
+ OwnerPointer< SceneGraph::Node > transferOwnership( const_cast< SceneGraph::Node* >( mNode ) );
+ AddNodeMessage( GetEventThreadServices().GetUpdateManager(), transferOwnership );
OnInitialize();
// It protects us when the Actor hierarchy is modified during OnStageConnectionExternal callbacks.
ActorContainer connectionList;
+ StagePtr stage = Stage::GetCurrent();
+ if( stage )
+ {
+ stage->RequestRebuildDepthTree();
+ }
+
// This stage is atomic i.e. not interrupted by user callbacks.
RecursiveConnectToStage( connectionList, parentDepth + 1 );
ConnectNodeMessage( GetEventThreadServices().GetUpdateManager(), *(mParent->mNode), *mNode );
}
- unsigned int rendererCount( GetRendererCount() );
- for( unsigned int i(0); i<rendererCount; ++i )
- {
- GetRendererAt(i)->Connect();
- }
-
// Request relayout on all actors that are added to the scenegraph
RelayoutRequest();
// It protects us when the Actor hierachy is modified during OnStageDisconnectionExternal callbacks.
ActorContainer disconnectionList;
+ StagePtr stage = Stage::GetCurrent();
+ if( stage )
+ {
+ stage->RequestRebuildDepthTree();
+ }
+
// This stage is atomic i.e. not interrupted by user callbacks
RecursiveDisconnectFromStage( disconnectionList );
{
// Notification for Object::Observers
OnSceneObjectRemove();
-
- unsigned int rendererCount( GetRendererCount() );
- for( unsigned int i(0); i<rendererCount; ++i )
- {
- GetRendererAt(i)->Disconnect();
- }
}
void Actor::NotifyStageDisconnection()
return connected;
}
+// This method initiates traversal of the actor tree using depth-first
+// traversal to set a depth index based on traversal order. It sends a
+// single message to update manager to update all the actor's nodes in
+// this tree with the depth index. The sceneGraphNodeDepths vector's
+// elements are ordered by depth, and could be used to reduce sorting
+// in the update thread.
+void Actor::RebuildDepthTree()
+{
+ DALI_LOG_TIMER_START(depthTimer);
+
+ // Vector of scene-graph nodes and their depths to send to UpdateManager
+ // in a single message
+ OwnerPointer<SceneGraph::NodeDepths> sceneGraphNodeDepths( new SceneGraph::NodeDepths() );
+
+ int depthIndex = 1;
+ DepthTraverseActorTree( sceneGraphNodeDepths, depthIndex );
+
+ SetDepthIndicesMessage( GetEventThreadServices().GetUpdateManager(), sceneGraphNodeDepths );
+ DALI_LOG_TIMER_END(depthTimer, gLogFilter, Debug::Concise, "Depth tree traversal time: ");
+}
+
+void Actor::DepthTraverseActorTree( OwnerPointer<SceneGraph::NodeDepths>& sceneGraphNodeDepths, int& depthIndex )
+{
+ mSortedDepth = depthIndex * DevelLayer::SIBLING_ORDER_MULTIPLIER;
+ sceneGraphNodeDepths->Add( const_cast<SceneGraph::Node*>( mNode ), mSortedDepth );
+
+ // Create/add to children of this node
+ if( mChildren )
+ {
+ for( ActorContainer::iterator it = mChildren->begin(); it != mChildren->end(); ++it )
+ {
+ Actor* childActor = (*it).Get();
+ ++depthIndex;
+ childActor->DepthTraverseActorTree( sceneGraphNodeDepths, depthIndex );
+ }
+ }
+}
+
unsigned int Actor::GetDefaultPropertyCount() const
{
return DEFAULT_PROPERTY_COUNT;
}
case Dali::Actor::Property::COLOR_ALPHA:
+ case Dali::DevelActor::Property::OPACITY:
{
- SetOpacity( property.Get< float >() );
+ float value;
+ if( property.Get( value ) )
+ {
+ SetOpacity( value );
+ }
break;
}
case Dali::Actor::Property::COLOR_MODE:
{
- ColorMode mode;
- if ( Scripting::GetEnumeration< ColorMode >( property.Get< std::string >().c_str(), COLOR_MODE_TABLE, COLOR_MODE_TABLE_COUNT, mode ) )
+ ColorMode mode = mColorMode;
+ if ( Scripting::GetEnumerationProperty< ColorMode >( property, COLOR_MODE_TABLE, COLOR_MODE_TABLE_COUNT, mode ) )
{
SetColorMode( mode );
}
case Dali::Actor::Property::POSITION_INHERITANCE:
{
- PositionInheritanceMode mode;
- if( Scripting::GetEnumeration< PositionInheritanceMode >( property.Get< std::string >().c_str(), POSITION_INHERITANCE_MODE_TABLE, POSITION_INHERITANCE_MODE_TABLE_COUNT, mode ) )
+ PositionInheritanceMode mode = mPositionInheritanceMode;
+ if( Scripting::GetEnumerationProperty< PositionInheritanceMode >( property, POSITION_INHERITANCE_MODE_TABLE, POSITION_INHERITANCE_MODE_TABLE_COUNT, mode ) )
{
SetPositionInheritanceMode( mode );
}
case Dali::Actor::Property::DRAW_MODE:
{
- DrawMode::Type mode;
- if( Scripting::GetEnumeration< DrawMode::Type >( property.Get< std::string >().c_str(), DRAW_MODE_TABLE, DRAW_MODE_TABLE_COUNT, mode ) )
+ DrawMode::Type mode = mDrawMode;
+ if( Scripting::GetEnumerationProperty< DrawMode::Type >( property, DRAW_MODE_TABLE, DRAW_MODE_TABLE_COUNT, mode ) )
{
SetDrawMode( mode );
}
case Dali::Actor::Property::WIDTH_RESIZE_POLICY:
{
- ResizePolicy::Type type;
- if( Scripting::GetEnumeration< ResizePolicy::Type >( property.Get< std::string >().c_str(), RESIZE_POLICY_TABLE, RESIZE_POLICY_TABLE_COUNT, type ) )
+ ResizePolicy::Type type = static_cast< ResizePolicy::Type >( -1 ); // Set to invalid number so it definitely gets set.
+ if( Scripting::GetEnumerationProperty< ResizePolicy::Type >( property, RESIZE_POLICY_TABLE, RESIZE_POLICY_TABLE_COUNT, type ) )
{
SetResizePolicy( type, Dimension::WIDTH );
}
case Dali::Actor::Property::HEIGHT_RESIZE_POLICY:
{
- ResizePolicy::Type type;
- if( Scripting::GetEnumeration< ResizePolicy::Type >( property.Get< std::string >().c_str(), RESIZE_POLICY_TABLE, RESIZE_POLICY_TABLE_COUNT, type ) )
+ ResizePolicy::Type type = static_cast< ResizePolicy::Type >( -1 ); // Set to invalid number so it definitely gets set.
+ if( Scripting::GetEnumerationProperty< ResizePolicy::Type >( property, RESIZE_POLICY_TABLE, RESIZE_POLICY_TABLE_COUNT, type ) )
{
SetResizePolicy( type, 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;
+ if( NULL != mNode )
+ {
+ SetClippingModeMessage( GetEventThreadServices(), *mNode, mClippingMode );
+ }
+ }
+ break;
+ }
+
+ case Dali::DevelActor::Property::POSITION_USES_ANCHOR_POINT:
+ {
+ bool value = false;
+ if( property.Get( value ) && value != mPositionUsesAnchorPoint )
+ {
+ mPositionUsesAnchorPoint = value;
+ if( NULL != mNode )
+ {
+ SetPositionUsesAnchorPointMessage( GetEventThreadServices(), *mNode, 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;
+ }
+
default:
{
// this can happen in the case of a non-animatable default property so just do nothing
default:
{
- DALI_ASSERT_ALWAYS( false && "Property type enumeration out of bounds" ); // should not come here
- break;
+ // nothing to do for other types
}
} // entry.GetType
}
{
Property::Value value;
- switch( index )
+ if( ! GetCachedPropertyValue( index, value ) )
{
- case Dali::Actor::Property::PARENT_ORIGIN:
- {
- value = GetCurrentParentOrigin();
- break;
- }
+ // 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::PARENT_ORIGIN_X:
- {
- value = GetCurrentParentOrigin().x;
- break;
- }
+ return value;
+}
- case Dali::Actor::Property::PARENT_ORIGIN_Y:
- {
- value = GetCurrentParentOrigin().y;
- break;
- }
+Property::Value Actor::GetDefaultPropertyCurrentValue( Property::Index index ) const
+{
+ Property::Value value;
- case Dali::Actor::Property::PARENT_ORIGIN_Z:
- {
- value = GetCurrentParentOrigin().z;
- 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:
- {
- value = GetCurrentAnchorPoint();
- break;
- }
+ 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 ) )
+ {
+ // Notify deriving classes
+ OnSizeAnimation( animation, mTargetSize );
+ }
+ break;
+ }
+
+ case Dali::Actor::Property::SIZE_WIDTH:
+ {
+ if( value.Get( mTargetSize.width ) )
+ {
+ // Notify deriving classes
+ OnSizeAnimation( animation, mTargetSize );
+ }
+ break;
+ }
+
+ case Dali::Actor::Property::SIZE_HEIGHT:
+ {
+ if( value.Get( mTargetSize.height ) )
+ {
+ // Notify deriving classes
+ OnSizeAnimation( animation, mTargetSize );
+ }
+ break;
+ }
+
+ case Dali::Actor::Property::SIZE_DEPTH:
+ {
+ if( value.Get( mTargetSize.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::DevelActor::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 ) )
+ {
+ // Notify deriving classes
+ OnSizeAnimation( animation, mTargetSize );
+ }
+ break;
+ }
+
+ case Dali::Actor::Property::SIZE_WIDTH:
+ {
+ if( AdjustValue< float >( mTargetSize.width, value ) )
+ {
+ // Notify deriving classes
+ OnSizeAnimation( animation, mTargetSize );
+ }
+ break;
+ }
+
+ case Dali::Actor::Property::SIZE_HEIGHT:
+ {
+ if( AdjustValue< float >( mTargetSize.height, value ) )
+ {
+ // Notify deriving classes
+ OnSizeAnimation( animation, mTargetSize );
+ }
+ break;
+ }
+
+ case Dali::Actor::Property::SIZE_DEPTH:
+ {
+ if( AdjustValue< float >( mTargetSize.depth, value ) )
+ {
+ // 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::DevelActor::Property::OPACITY:
+ {
+ AdjustValue< float >( mTargetColor.a, value );
+ break;
+ }
+
+ default:
+ {
+ // Not an animatable property. Do nothing.
+ break;
+ }
+ }
+ break;
+ }
+ }
+}
+
+const SceneGraph::PropertyOwner* Actor::GetPropertyOwner() const
+{
+ return mNode;
+}
+
+const SceneGraph::PropertyOwner* Actor::GetSceneObject() const
+{
+ // This method should only return an object connected to the scene-graph
+ return OnStage() ? mNode : NULL;
+}
+
+const PropertyBase* Actor::GetSceneObjectAnimatableProperty( Property::Index index ) const
+{
+ DALI_ASSERT_ALWAYS( IsPropertyAnimatable( index ) && "Property is not animatable" );
+
+ const PropertyBase* property( NULL );
+
+ // This method should only return a property of an object connected to the scene-graph
+ if( !OnStage() )
+ {
+ return property;
+ }
+
+ if ( index >= ANIMATABLE_PROPERTY_REGISTRATION_START_INDEX && index <= ANIMATABLE_PROPERTY_REGISTRATION_MAX_INDEX )
+ {
+ AnimatablePropertyMetadata* animatable = RegisterAnimatableProperty( index );
+ DALI_ASSERT_ALWAYS( animatable && "Property index is invalid" );
+
+ property = animatable->GetSceneGraphProperty();
+ }
+ else if ( ( index >= CHILD_PROPERTY_REGISTRATION_START_INDEX ) && // Child properties are also stored as custom properties
+ ( index <= PROPERTY_CUSTOM_MAX_INDEX ) )
+ {
+ CustomPropertyMetadata* custom = FindCustomProperty( index );
+ DALI_ASSERT_ALWAYS( custom && "Property index is invalid" );
+
+ property = custom->GetSceneGraphProperty();
+ }
+ else if( NULL != mNode )
+ {
+ switch( index )
+ {
+ case Dali::Actor::Property::SIZE:
+ property = &mNode->mSize;
+ break;
+
+ case Dali::Actor::Property::SIZE_WIDTH:
+ property = &mNode->mSize;
+ break;
+
+ case Dali::Actor::Property::SIZE_HEIGHT:
+ property = &mNode->mSize;
+ break;
+
+ case Dali::Actor::Property::SIZE_DEPTH:
+ property = &mNode->mSize;
+ break;
+
+ case Dali::Actor::Property::POSITION:
+ property = &mNode->mPosition;
+ break;
+
+ case Dali::Actor::Property::POSITION_X:
+ property = &mNode->mPosition;
+ break;
+
+ case Dali::Actor::Property::POSITION_Y:
+ property = &mNode->mPosition;
+ break;
+
+ case Dali::Actor::Property::POSITION_Z:
+ property = &mNode->mPosition;
+ break;
+
+ case Dali::Actor::Property::ORIENTATION:
+ property = &mNode->mOrientation;
+ break;
+
+ case Dali::Actor::Property::SCALE:
+ property = &mNode->mScale;
+ break;
+
+ case Dali::Actor::Property::SCALE_X:
+ property = &mNode->mScale;
+ break;
+
+ case Dali::Actor::Property::SCALE_Y:
+ property = &mNode->mScale;
+ break;
+
+ case Dali::Actor::Property::SCALE_Z:
+ property = &mNode->mScale;
+ break;
+
+ case Dali::Actor::Property::VISIBLE:
+ property = &mNode->mVisible;
+ break;
+
+ case Dali::Actor::Property::COLOR:
+ property = &mNode->mColor;
+ break;
+
+ case Dali::Actor::Property::COLOR_RED:
+ property = &mNode->mColor;
+ break;
+
+ case Dali::Actor::Property::COLOR_GREEN:
+ property = &mNode->mColor;
+ break;
+
+ case Dali::Actor::Property::COLOR_BLUE:
+ property = &mNode->mColor;
+ break;
+
+ case Dali::Actor::Property::COLOR_ALPHA:
+ case Dali::DevelActor::Property::OPACITY:
+ property = &mNode->mColor;
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ return property;
+}
+
+const PropertyInputImpl* Actor::GetSceneObjectInputProperty( Property::Index index ) const
+{
+ const PropertyInputImpl* property( NULL );
+
+ // This method should only return a property of an object connected to the scene-graph
+ if( !OnStage() )
+ {
+ return property;
+ }
+
+ if ( index >= ANIMATABLE_PROPERTY_REGISTRATION_START_INDEX && index <= ANIMATABLE_PROPERTY_REGISTRATION_MAX_INDEX )
+ {
+ AnimatablePropertyMetadata* animatable = RegisterAnimatableProperty( index );
+ DALI_ASSERT_ALWAYS( animatable && "Property index is invalid" );
+
+ property = animatable->GetSceneGraphProperty();
+ }
+ else if ( ( index >= CHILD_PROPERTY_REGISTRATION_START_INDEX ) && // Child properties are also stored as custom properties
+ ( index <= PROPERTY_CUSTOM_MAX_INDEX ) )
+ {
+ CustomPropertyMetadata* custom = FindCustomProperty( index );
+ DALI_ASSERT_ALWAYS( custom && "Property index is invalid" );
+ property = custom->GetSceneGraphProperty();
+ }
+ else if( NULL != mNode )
+ {
+ switch( index )
+ {
+ case Dali::Actor::Property::PARENT_ORIGIN:
+ property = &mNode->mParentOrigin;
+ break;
+
+ case Dali::Actor::Property::PARENT_ORIGIN_X:
+ property = &mNode->mParentOrigin;
+ break;
+
+ case Dali::Actor::Property::PARENT_ORIGIN_Y:
+ property = &mNode->mParentOrigin;
+ break;
+
+ case Dali::Actor::Property::PARENT_ORIGIN_Z:
+ property = &mNode->mParentOrigin;
+ break;
+
+ case Dali::Actor::Property::ANCHOR_POINT:
+ property = &mNode->mAnchorPoint;
+ break;
+
+ case Dali::Actor::Property::ANCHOR_POINT_X:
+ property = &mNode->mAnchorPoint;
+ break;
+
+ case Dali::Actor::Property::ANCHOR_POINT_Y:
+ property = &mNode->mAnchorPoint;
+ break;
+
+ case Dali::Actor::Property::ANCHOR_POINT_Z:
+ property = &mNode->mAnchorPoint;
+ break;
+
+ case Dali::Actor::Property::SIZE:
+ property = &mNode->mSize;
+ break;
+
+ case Dali::Actor::Property::SIZE_WIDTH:
+ property = &mNode->mSize;
+ break;
+
+ case Dali::Actor::Property::SIZE_HEIGHT:
+ property = &mNode->mSize;
+ break;
+
+ case Dali::Actor::Property::SIZE_DEPTH:
+ property = &mNode->mSize;
+ break;
+
+ case Dali::Actor::Property::POSITION:
+ property = &mNode->mPosition;
+ break;
+
+ case Dali::Actor::Property::POSITION_X:
+ property = &mNode->mPosition;
+ break;
+
+ case Dali::Actor::Property::POSITION_Y:
+ property = &mNode->mPosition;
+ break;
+
+ case Dali::Actor::Property::POSITION_Z:
+ property = &mNode->mPosition;
+ break;
+
+ case Dali::Actor::Property::WORLD_POSITION:
+ property = &mNode->mWorldPosition;
+ break;
+
+ case Dali::Actor::Property::WORLD_POSITION_X:
+ property = &mNode->mWorldPosition;
+ break;
+
+ case Dali::Actor::Property::WORLD_POSITION_Y:
+ property = &mNode->mWorldPosition;
+ break;
+
+ case Dali::Actor::Property::WORLD_POSITION_Z:
+ property = &mNode->mWorldPosition;
+ break;
+
+ case Dali::Actor::Property::ORIENTATION:
+ property = &mNode->mOrientation;
+ break;
+
+ case Dali::Actor::Property::WORLD_ORIENTATION:
+ property = &mNode->mWorldOrientation;
+ break;
+
+ case Dali::Actor::Property::SCALE:
+ property = &mNode->mScale;
+ break;
+
+ case Dali::Actor::Property::SCALE_X:
+ property = &mNode->mScale;
+ break;
+
+ case Dali::Actor::Property::SCALE_Y:
+ property = &mNode->mScale;
+ break;
+
+ case Dali::Actor::Property::SCALE_Z:
+ property = &mNode->mScale;
+ break;
+
+ case Dali::Actor::Property::WORLD_SCALE:
+ property = &mNode->mWorldScale;
+ break;
+
+ case Dali::Actor::Property::VISIBLE:
+ property = &mNode->mVisible;
+ break;
+
+ case Dali::Actor::Property::COLOR:
+ property = &mNode->mColor;
+ break;
+
+ case Dali::Actor::Property::COLOR_RED:
+ property = &mNode->mColor;
+ break;
+
+ case Dali::Actor::Property::COLOR_GREEN:
+ property = &mNode->mColor;
+ break;
+
+ case Dali::Actor::Property::COLOR_BLUE:
+ property = &mNode->mColor;
+ break;
+
+ case Dali::Actor::Property::COLOR_ALPHA:
+ case Dali::DevelActor::Property::OPACITY:
+ {
+ property = &mNode->mColor;
+ break;
+ }
+
+ case Dali::Actor::Property::WORLD_COLOR:
+ property = &mNode->mWorldColor;
+ break;
+
+ case Dali::Actor::Property::WORLD_MATRIX:
+ property = &mNode->mWorldMatrix;
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ return property;
+}
+
+int Actor::GetPropertyComponentIndex( Property::Index index ) const
+{
+ int componentIndex( Property::INVALID_COMPONENT_INDEX );
+
+ if ( ( index >= ANIMATABLE_PROPERTY_REGISTRATION_START_INDEX ) && ( index <= ANIMATABLE_PROPERTY_REGISTRATION_MAX_INDEX ) )
+ {
+ // check whether the animatable property is registered already, if not then register one.
+ AnimatablePropertyMetadata* animatableProperty = RegisterAnimatableProperty(index);
+ if( animatableProperty )
+ {
+ componentIndex = animatableProperty->componentIndex;
+ }
+ }
+ else
+ {
+ 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::DevelActor::Property::OPACITY:
+ {
+ componentIndex = 3;
+ break;
+ }
+
+ default:
+ {
+ // Do nothing
+ break;
+ }
+ }
+ }
+
+ return componentIndex;
+}
+
+void Actor::SetParent( Actor* parent )
+{
+ if( parent )
+ {
+ DALI_ASSERT_ALWAYS( !mParent && "Actor cannot have 2 parents" );
+
+ mParent = parent;
+
+ if ( EventThreadServices::IsCoreRunning() && // Don't emit signals or send messages during Core destruction
+ parent->OnStage() )
+ {
+ // Instruct each actor to create a corresponding node in the scene graph
+ ConnectToStage( parent->GetHierarchyDepth() );
+ }
+
+ // Resolve the name and index for the child properties if any
+ ResolveChildProperties();
+ }
+ else // parent being set to NULL
+ {
+ DALI_ASSERT_ALWAYS( mParent != NULL && "Actor should have a parent" );
+
+ mParent = NULL;
+
+ if ( EventThreadServices::IsCoreRunning() && // Don't emit signals or send messages during Core destruction
+ OnStage() )
+ {
+ DALI_ASSERT_ALWAYS( mNode != NULL );
+
+ if( NULL != mNode )
+ {
+ // Disconnect the Node & its children from the scene-graph.
+ DisconnectNodeMessage( GetEventThreadServices().GetUpdateManager(), *mNode );
+ }
+
+ // Instruct each actor to discard pointers to the scene-graph
+ DisconnectFromStage();
+ }
+ }
+}
+
+SceneGraph::Node* Actor::CreateNode() const
+{
+ return Node::New();
+}
+
+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;
+}
+
+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:
{
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;
- }
-
- case Dali::Actor::Property::WORLD_ORIENTATION:
- {
- value = GetCurrentWorldOrientation();
+ value = mTargetOrientation;
break;
}
case Dali::Actor::Property::SCALE:
{
- value = GetCurrentScale();
+ value = mTargetScale;
break;
}
case Dali::Actor::Property::SCALE_X:
{
- value = GetCurrentScale().x;
+ value = mTargetScale.x;
break;
}
case Dali::Actor::Property::SCALE_Y:
{
- value = GetCurrentScale().y;
+ value = mTargetScale.y;
break;
}
case Dali::Actor::Property::SCALE_Z:
{
- value = GetCurrentScale().z;
- break;
- }
-
- case Dali::Actor::Property::WORLD_SCALE:
- {
- value = GetCurrentWorldScale();
+ value = mTargetScale.z;
break;
}
case Dali::Actor::Property::VISIBLE:
{
- value = IsVisible();
+ value = mVisible;
break;
}
case Dali::Actor::Property::COLOR:
{
- value = GetCurrentColor();
+ value = mTargetColor;
break;
}
case Dali::Actor::Property::COLOR_RED:
{
- value = GetCurrentColor().r;
+ value = mTargetColor.r;
break;
}
case Dali::Actor::Property::COLOR_GREEN:
{
- value = GetCurrentColor().g;
- break;
- }
-
- case Dali::Actor::Property::COLOR_BLUE:
- {
- value = GetCurrentColor().b;
- break;
- }
-
- case Dali::Actor::Property::COLOR_ALPHA:
- {
- value = GetCurrentColor().a;
+ value = mTargetColor.g;
break;
}
- case Dali::Actor::Property::WORLD_COLOR:
+ case Dali::Actor::Property::COLOR_BLUE:
{
- value = GetCurrentWorldColor();
+ value = mTargetColor.b;
break;
}
- case Dali::Actor::Property::WORLD_MATRIX:
+ case Dali::Actor::Property::COLOR_ALPHA:
+ case Dali::DevelActor::Property::OPACITY:
{
- value = GetCurrentWorldMatrix();
+ value = mTargetColor.a;
break;
}
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;
- }
-
- default:
- {
- DALI_ASSERT_ALWAYS( false && "Actor Property index invalid" ); // should not come here
- break;
- }
- }
-
- return value;
-}
-
-const SceneGraph::PropertyOwner* Actor::GetPropertyOwner() const
-{
- return mNode;
-}
-
-const SceneGraph::PropertyOwner* Actor::GetSceneObject() const
-{
- // This method should only return an object connected to the scene-graph
- return OnStage() ? mNode : NULL;
-}
-
-const PropertyBase* Actor::GetSceneObjectAnimatableProperty( Property::Index index ) const
-{
- DALI_ASSERT_ALWAYS( IsPropertyAnimatable( index ) && "Property is not animatable" );
-
- const PropertyBase* property( NULL );
-
- // This method should only return a property of an object connected to the scene-graph
- if( !OnStage() )
- {
- return property;
- }
-
- if ( index >= ANIMATABLE_PROPERTY_REGISTRATION_START_INDEX && index <= ANIMATABLE_PROPERTY_REGISTRATION_MAX_INDEX )
- {
- AnimatablePropertyMetadata* animatable = RegisterAnimatableProperty( index );
- DALI_ASSERT_ALWAYS( animatable && "Property index is invalid" );
-
- property = animatable->GetSceneGraphProperty();
- }
- else if ( ( index >= CHILD_PROPERTY_REGISTRATION_START_INDEX ) && // Child properties are also stored as custom properties
- ( index <= PROPERTY_CUSTOM_MAX_INDEX ) )
- {
- CustomPropertyMetadata* custom = FindCustomProperty( index );
- DALI_ASSERT_ALWAYS( custom && "Property index is invalid" );
-
- property = custom->GetSceneGraphProperty();
- }
- else if( NULL != mNode )
- {
- switch( index )
- {
- case Dali::Actor::Property::SIZE:
- property = &mNode->mSize;
- break;
-
- case Dali::Actor::Property::SIZE_WIDTH:
- property = &mNode->mSize;
- break;
-
- case Dali::Actor::Property::SIZE_HEIGHT:
- property = &mNode->mSize;
- break;
-
- case Dali::Actor::Property::SIZE_DEPTH:
- property = &mNode->mSize;
- break;
-
- case Dali::Actor::Property::POSITION:
- property = &mNode->mPosition;
- break;
-
- case Dali::Actor::Property::POSITION_X:
- property = &mNode->mPosition;
- break;
-
- case Dali::Actor::Property::POSITION_Y:
- property = &mNode->mPosition;
- break;
-
- case Dali::Actor::Property::POSITION_Z:
- property = &mNode->mPosition;
- break;
-
- case Dali::Actor::Property::ORIENTATION:
- property = &mNode->mOrientation;
- break;
-
- case Dali::Actor::Property::SCALE:
- property = &mNode->mScale;
- break;
-
- case Dali::Actor::Property::SCALE_X:
- property = &mNode->mScale;
- break;
-
- case Dali::Actor::Property::SCALE_Y:
- property = &mNode->mScale;
- break;
-
- case Dali::Actor::Property::SCALE_Z:
- property = &mNode->mScale;
- break;
-
- case Dali::Actor::Property::VISIBLE:
- property = &mNode->mVisible;
- break;
-
- case Dali::Actor::Property::COLOR:
- property = &mNode->mColor;
- break;
-
- case Dali::Actor::Property::COLOR_RED:
- property = &mNode->mColor;
- break;
-
- case Dali::Actor::Property::COLOR_GREEN:
- property = &mNode->mColor;
- break;
-
- case Dali::Actor::Property::COLOR_BLUE:
- property = &mNode->mColor;
- break;
-
- case Dali::Actor::Property::COLOR_ALPHA:
- property = &mNode->mColor;
- break;
-
- default:
- break;
- }
- }
-
- return property;
-}
-
-const PropertyInputImpl* Actor::GetSceneObjectInputProperty( Property::Index index ) const
-{
- const PropertyInputImpl* property( NULL );
-
- // This method should only return a property of an object connected to the scene-graph
- if( !OnStage() )
- {
- return property;
- }
-
- if ( index >= ANIMATABLE_PROPERTY_REGISTRATION_START_INDEX && index <= ANIMATABLE_PROPERTY_REGISTRATION_MAX_INDEX )
- {
- AnimatablePropertyMetadata* animatable = RegisterAnimatableProperty( index );
- DALI_ASSERT_ALWAYS( animatable && "Property index is invalid" );
-
- property = animatable->GetSceneGraphProperty();
- }
- else if ( ( index >= CHILD_PROPERTY_REGISTRATION_START_INDEX ) && // Child properties are also stored as custom properties
- ( index <= PROPERTY_CUSTOM_MAX_INDEX ) )
- {
- CustomPropertyMetadata* custom = FindCustomProperty( index );
- DALI_ASSERT_ALWAYS( custom && "Property index is invalid" );
- property = custom->GetSceneGraphProperty();
- }
- else if( NULL != mNode )
- {
- switch( index )
- {
- case Dali::Actor::Property::PARENT_ORIGIN:
- property = &mNode->mParentOrigin;
- break;
-
- case Dali::Actor::Property::PARENT_ORIGIN_X:
- property = &mNode->mParentOrigin;
- break;
-
- case Dali::Actor::Property::PARENT_ORIGIN_Y:
- property = &mNode->mParentOrigin;
- break;
-
- case Dali::Actor::Property::PARENT_ORIGIN_Z:
- property = &mNode->mParentOrigin;
- break;
-
- case Dali::Actor::Property::ANCHOR_POINT:
- property = &mNode->mAnchorPoint;
- break;
-
- case Dali::Actor::Property::ANCHOR_POINT_X:
- property = &mNode->mAnchorPoint;
- break;
-
- case Dali::Actor::Property::ANCHOR_POINT_Y:
- property = &mNode->mAnchorPoint;
- break;
-
- case Dali::Actor::Property::ANCHOR_POINT_Z:
- property = &mNode->mAnchorPoint;
- break;
-
- case Dali::Actor::Property::SIZE:
- property = &mNode->mSize;
- break;
-
- case Dali::Actor::Property::SIZE_WIDTH:
- property = &mNode->mSize;
- break;
-
- case Dali::Actor::Property::SIZE_HEIGHT:
- property = &mNode->mSize;
- break;
-
- case Dali::Actor::Property::SIZE_DEPTH:
- property = &mNode->mSize;
- break;
-
- case Dali::Actor::Property::POSITION:
- property = &mNode->mPosition;
- break;
-
- case Dali::Actor::Property::POSITION_X:
- property = &mNode->mPosition;
- break;
-
- case Dali::Actor::Property::POSITION_Y:
- property = &mNode->mPosition;
- break;
-
- case Dali::Actor::Property::POSITION_Z:
- property = &mNode->mPosition;
- break;
-
- case Dali::Actor::Property::WORLD_POSITION:
- property = &mNode->mWorldPosition;
- 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::WORLD_POSITION_X:
- property = &mNode->mWorldPosition;
- break;
+ case Dali::Actor::Property::MINIMUM_SIZE:
+ {
+ value = Vector2( GetMinimumSize( Dimension::WIDTH ), GetMinimumSize( Dimension::HEIGHT ) );
+ break;
+ }
- case Dali::Actor::Property::WORLD_POSITION_Y:
- property = &mNode->mWorldPosition;
- break;
+ case Dali::Actor::Property::MAXIMUM_SIZE:
+ {
+ value = Vector2( GetMaximumSize( Dimension::WIDTH ), GetMaximumSize( Dimension::HEIGHT ) );
+ break;
+ }
- case Dali::Actor::Property::WORLD_POSITION_Z:
- property = &mNode->mWorldPosition;
- break;
+ case Dali::Actor::Property::CLIPPING_MODE:
+ {
+ value = mClippingMode;
+ break;
+ }
- case Dali::Actor::Property::ORIENTATION:
- property = &mNode->mOrientation;
- break;
+ case Dali::DevelActor::Property::SIBLING_ORDER:
+ {
+ value = static_cast<int>( GetSiblingOrder() );
+ break;
+ }
- case Dali::Actor::Property::WORLD_ORIENTATION:
- property = &mNode->mWorldOrientation;
- break;
+ case Dali::DevelActor::Property::SCREEN_POSITION:
+ {
+ value = GetCurrentScreenPosition();
+ break;
+ }
- case Dali::Actor::Property::SCALE:
- property = &mNode->mScale;
- break;
+ case Dali::DevelActor::Property::POSITION_USES_ANCHOR_POINT:
+ {
+ value = mPositionUsesAnchorPoint;
+ break;
+ }
- case Dali::Actor::Property::SCALE_X:
- property = &mNode->mScale;
- break;
+ case Dali::Actor::Property::LAYOUT_DIRECTION:
+ {
+ value = mLayoutDirection;
+ break;
+ }
- case Dali::Actor::Property::SCALE_Y:
- property = &mNode->mScale;
- break;
+ case Dali::Actor::Property::INHERIT_LAYOUT_DIRECTION:
+ {
+ value = IsLayoutDirectionInherited();
+ break;
+ }
- case Dali::Actor::Property::SCALE_Z:
- property = &mNode->mScale;
- break;
+ default:
+ {
+ // Must be a scene-graph only property
+ valueSet = false;
+ break;
+ }
+ }
- case Dali::Actor::Property::WORLD_SCALE:
- property = &mNode->mWorldScale;
- break;
+ return valueSet;
+}
- case Dali::Actor::Property::VISIBLE:
- property = &mNode->mVisible;
- break;
+bool Actor::GetCurrentPropertyValue( Property::Index index, Property::Value& value ) const
+{
+ bool valueSet = true;
- case Dali::Actor::Property::COLOR:
- property = &mNode->mColor;
- break;
+ switch( index )
+ {
+ case Dali::Actor::Property::SIZE:
+ {
+ value = GetCurrentSize();
+ break;
+ }
- case Dali::Actor::Property::COLOR_RED:
- property = &mNode->mColor;
- break;
+ case Dali::Actor::Property::SIZE_WIDTH:
+ {
+ value = GetCurrentSize().width;
+ break;
+ }
- case Dali::Actor::Property::COLOR_GREEN:
- property = &mNode->mColor;
- break;
+ case Dali::Actor::Property::SIZE_HEIGHT:
+ {
+ value = GetCurrentSize().height;
+ break;
+ }
- case Dali::Actor::Property::COLOR_BLUE:
- property = &mNode->mColor;
- break;
+ case Dali::Actor::Property::SIZE_DEPTH:
+ {
+ value = GetCurrentSize().depth;
+ break;
+ }
- case Dali::Actor::Property::COLOR_ALPHA:
- property = &mNode->mColor;
- break;
+ case Dali::Actor::Property::POSITION:
+ {
+ value = GetCurrentPosition();
+ break;
+ }
- case Dali::Actor::Property::WORLD_COLOR:
- property = &mNode->mWorldColor;
- break;
+ case Dali::Actor::Property::POSITION_X:
+ {
+ value = GetCurrentPosition().x;
+ break;
+ }
- case Dali::Actor::Property::WORLD_MATRIX:
- property = &mNode->mWorldMatrix;
- break;
+ case Dali::Actor::Property::POSITION_Y:
+ {
+ value = GetCurrentPosition().y;
+ break;
+ }
- default:
- break;
+ case Dali::Actor::Property::POSITION_Z:
+ {
+ value = GetCurrentPosition().z;
+ break;
}
- }
- return property;
-}
+ case Dali::Actor::Property::WORLD_POSITION:
+ {
+ value = GetCurrentWorldPosition();
+ break;
+ }
-int Actor::GetPropertyComponentIndex( Property::Index index ) const
-{
- int componentIndex( Property::INVALID_COMPONENT_INDEX );
+ case Dali::Actor::Property::WORLD_POSITION_X:
+ {
+ value = GetCurrentWorldPosition().x;
+ break;
+ }
- if ( ( index >= ANIMATABLE_PROPERTY_REGISTRATION_START_INDEX ) && ( index <= ANIMATABLE_PROPERTY_REGISTRATION_MAX_INDEX ) )
- {
- // check whether the animatable property is registered already, if not then register one.
- AnimatablePropertyMetadata* animatableProperty = RegisterAnimatableProperty(index);
- if( animatableProperty )
+ case Dali::Actor::Property::WORLD_POSITION_Y:
{
- componentIndex = animatableProperty->componentIndex;
+ value = GetCurrentWorldPosition().y;
+ break;
}
- }
- else
- {
- switch( index )
+
+ case Dali::Actor::Property::WORLD_POSITION_Z:
{
- 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;
- }
+ value = GetCurrentWorldPosition().z;
+ 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::ORIENTATION:
+ {
+ value = GetCurrentOrientation();
+ 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::WORLD_ORIENTATION:
+ {
+ value = GetCurrentWorldOrientation();
+ break;
+ }
- case Dali::Actor::Property::COLOR_ALPHA:
- {
- componentIndex = 3;
- break;
- }
+ case Dali::Actor::Property::SCALE:
+ {
+ value = GetCurrentScale();
+ break;
+ }
- default:
- {
- // Do nothing
- break;
- }
+ case Dali::Actor::Property::SCALE_X:
+ {
+ value = GetCurrentScale().x;
+ break;
}
- }
- return componentIndex;
-}
+ case Dali::Actor::Property::SCALE_Y:
+ {
+ value = GetCurrentScale().y;
+ break;
+ }
-void Actor::SetParent( Actor* parent )
-{
- if( parent )
- {
- DALI_ASSERT_ALWAYS( !mParent && "Actor cannot have 2 parents" );
+ case Dali::Actor::Property::SCALE_Z:
+ {
+ value = GetCurrentScale().z;
+ break;
+ }
- mParent = parent;
+ case Dali::Actor::Property::WORLD_SCALE:
+ {
+ value = GetCurrentWorldScale();
+ break;
+ }
- if ( EventThreadServices::IsCoreRunning() && // Don't emit signals or send messages during Core destruction
- parent->OnStage() )
+ case Dali::Actor::Property::COLOR:
{
- // Instruct each actor to create a corresponding node in the scene graph
- ConnectToStage( parent->GetHierarchyDepth() );
+ value = GetCurrentColor();
+ break;
}
- // Resolve the name and index for the child properties if any
- ResolveChildProperties();
- }
- else // parent being set to NULL
- {
- DALI_ASSERT_ALWAYS( mParent != NULL && "Actor should have a parent" );
-
- mParent = NULL;
+ case Dali::Actor::Property::COLOR_RED:
+ {
+ value = GetCurrentColor().r;
+ break;
+ }
- if ( EventThreadServices::IsCoreRunning() && // Don't emit signals or send messages during Core destruction
- OnStage() )
+ case Dali::Actor::Property::COLOR_GREEN:
{
- DALI_ASSERT_ALWAYS( mNode != NULL );
+ value = GetCurrentColor().g;
+ break;
+ }
- if( NULL != mNode )
- {
- // Disconnect the Node & its children from the scene-graph.
- DisconnectNodeMessage( GetEventThreadServices().GetUpdateManager(), *mNode );
- }
+ case Dali::Actor::Property::COLOR_BLUE:
+ {
+ value = GetCurrentColor().b;
+ break;
+ }
- // Instruct each actor to discard pointers to the scene-graph
- DisconnectFromStage();
+ case Dali::Actor::Property::COLOR_ALPHA:
+ case Dali::DevelActor::Property::OPACITY:
+ {
+ value = GetCurrentColor().a;
+ break;
}
- }
-}
-SceneGraph::Node* Actor::CreateNode() const
-{
- return Node::New();
-}
+ case Dali::Actor::Property::WORLD_COLOR:
+ {
+ value = GetCurrentWorldColor();
+ 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::Actor::Property::WORLD_MATRIX:
+ {
+ value = GetCurrentWorldMatrix();
+ break;
+ }
- if( actor )
- {
- if( 0 == actionName.compare( ACTION_SHOW ) )
+ case Dali::Actor::Property::VISIBLE:
{
- actor->SetVisible( true );
- done = true;
+ value = IsVisible();
+ break;
}
- else if( 0 == actionName.compare( ACTION_HIDE ) )
+
+ default:
{
- actor->SetVisible( false );
- done = true;
+ // Must be an event-side only property
+ valueSet = false;
+ break;
}
}
- return done;
+ return valueSet;
}
void Actor::EnsureRelayoutData()
float Actor::GetSize( Dimension::Type dimension ) const
{
- return GetDimensionValue( GetTargetSize(), dimension );
+ return GetDimensionValue( mTargetSize, dimension );
}
float Actor::GetNaturalSize( Dimension::Type dimension ) const
}
}
-Vector2 Actor::ApplySizeSetPolicy( const Vector2 size )
+Vector2 Actor::ApplySizeSetPolicy( const Vector2& size )
{
switch( mRelayoutData->sizeSetPolicy )
{
// relayout container afterwards, the dirty flags would still be clear...
// causing a relayout to be skipped. Here we force any actors added to the
// container to be relayed out.
- if(GetResizePolicy(Dimension::WIDTH) == ResizePolicy::USE_ASSIGNED_SIZE)
+ DALI_LOG_TIMER_START( NegSizeTimer1 );
+
+ if( GetUseAssignedSize(Dimension::WIDTH ) )
{
- SetLayoutNegotiated(false, Dimension::WIDTH);
+ SetLayoutNegotiated( false, Dimension::WIDTH );
}
- if(GetResizePolicy(Dimension::HEIGHT) == ResizePolicy::USE_ASSIGNED_SIZE)
+ if( GetUseAssignedSize( Dimension::HEIGHT ) )
{
- SetLayoutNegotiated(false, Dimension::HEIGHT);
+ SetLayoutNegotiated( false, Dimension::HEIGHT );
}
// Do the negotiation
SetNegotiatedSize( container );
// Negotiate down to children
- const Vector2 newBounds = GetTargetSize().GetVectorXY();
-
for( unsigned int i = 0, count = GetChildCount(); i < count; ++i )
{
ActorPtr child = GetChildAt( i );
// Forces children that have already been laid out to be relayed out
// if they have assigned size during relayout.
- if(child->GetResizePolicy(Dimension::WIDTH) == ResizePolicy::USE_ASSIGNED_SIZE)
+ if( child->GetUseAssignedSize(Dimension::WIDTH) )
{
child->SetLayoutNegotiated(false, Dimension::WIDTH);
child->SetLayoutDirty(true, Dimension::WIDTH);
}
- if(child->GetResizePolicy(Dimension::HEIGHT) == ResizePolicy::USE_ASSIGNED_SIZE)
+
+ if( child->GetUseAssignedSize(Dimension::HEIGHT) )
{
child->SetLayoutNegotiated(false, Dimension::HEIGHT);
child->SetLayoutDirty(true, Dimension::HEIGHT);
// Only relayout if required
if( child->RelayoutRequired() )
{
- container.Add( Dali::Actor( child.Get() ), newBounds );
+ container.Add( Dali::Actor( child.Get() ), mTargetSize.GetVectorXY() );
+ }
+ }
+ DALI_LOG_TIMER_END( NegSizeTimer1, gLogRelayoutFilter, Debug::Concise, "NegotiateSize() took: ");
+}
+
+void Actor::SetUseAssignedSize( bool use, Dimension::Type dimension )
+{
+ if( mRelayoutData )
+ {
+ for( unsigned int i = 0; i < Dimension::DIMENSION_COUNT; ++i )
+ {
+ if( dimension & ( 1 << i ) )
+ {
+ mRelayoutData->useAssignedSize[ i ] = use;
+ }
+ }
+ }
+}
+
+bool Actor::GetUseAssignedSize( Dimension::Type dimension ) const
+{
+ if ( mRelayoutData )
+ {
+ // If more than one dimension is requested, just return the first one found
+ for( unsigned int i = 0; i < Dimension::DIMENSION_COUNT; ++i )
+ {
+ if( dimension & ( 1 << i ) )
+ {
+ return mRelayoutData->useAssignedSize[ i ];
+ }
}
}
+
+ return false;
}
void Actor::RelayoutRequest( Dimension::Type dimension )
return mParent;
}
+void Actor::SetVisibleInternal( bool visible, SendMessage::Type sendMessage )
+{
+ if( mVisible != visible )
+ {
+ if( sendMessage == SendMessage::TRUE && NULL != mNode )
+ {
+ // mNode is being used in a separate thread; queue a message to set the value & base value
+ SceneGraph::NodePropertyMessage<bool>::Send( GetEventThreadServices(), mNode, &mNode->mVisible, &AnimatableProperty<bool>::Bake, visible );
+ }
+
+ mVisible = visible;
+
+ // Emit the signal on this actor and all its children
+ EmitVisibilityChangedSignalRecursively( this, visible, DevelActor::VisibilityChange::SELF );
+ }
+}
+
+void Actor::SetSiblingOrder( unsigned int order )
+{
+ if ( mParent )
+ {
+ ActorContainer& siblings = *(mParent->mChildren);
+ unsigned int currentOrder = GetSiblingOrder();
+
+ if( order != currentOrder )
+ {
+ if( order == 0 )
+ {
+ LowerToBottom();
+ }
+ else if( order < siblings.size() -1 )
+ {
+ if( order > currentOrder )
+ {
+ RaiseAbove( *siblings[order] );
+ }
+ else
+ {
+ LowerBelow( *siblings[order] );
+ }
+ }
+ else
+ {
+ RaiseToTop();
+ }
+ }
+ }
+}
+
+unsigned int Actor::GetSiblingOrder() const
+{
+ unsigned int order = 0;
+
+ if ( mParent )
+ {
+ ActorContainer& siblings = *(mParent->mChildren);
+ for( size_t i=0; i<siblings.size(); ++i )
+ {
+ if( siblings[i] == this )
+ {
+ order = i;
+ break;
+ }
+ }
+ }
+
+ return order;
+}
+
+void Actor::RequestRebuildDepthTree()
+{
+ if( mIsOnStage )
+ {
+ StagePtr stage = Stage::GetCurrent();
+ if( stage )
+ {
+ stage->RequestRebuildDepthTree();
+ }
+ }
+}
+
+void Actor::Raise()
+{
+ if ( mParent )
+ {
+ ActorContainer& siblings = *(mParent->mChildren);
+ if( siblings.back() != this ) // If not already at end
+ {
+ for( size_t i=0; i<siblings.size(); ++i )
+ {
+ if( siblings[i] == this )
+ {
+ // Swap with next
+ ActorPtr next = siblings[i+1];
+ siblings[i+1] = this;
+ siblings[i] = next;
+ break;
+ }
+ }
+ }
+ RequestRebuildDepthTree();
+ }
+ else
+ {
+ DALI_LOG_WARNING( "Actor must have a parent, Sibling order not changed.\n" );
+ }
+}
+
+void Actor::Lower()
+{
+ if ( mParent )
+ {
+ ActorContainer& siblings = *(mParent->mChildren);
+ if( siblings.front() != this ) // If not already at beginning
+ {
+ for( size_t i=1; i<siblings.size(); ++i )
+ {
+ if( siblings[i] == this )
+ {
+ // Swap with previous
+ ActorPtr previous = siblings[i-1];
+ siblings[i-1] = this;
+ siblings[i] = previous;
+ break;
+ }
+ }
+ }
+ RequestRebuildDepthTree();
+ }
+ else
+ {
+ DALI_LOG_WARNING( "Actor must have a parent, Sibling order not changed.\n" );
+ }
+}
+
+void Actor::RaiseToTop()
+{
+ if ( mParent )
+ {
+ ActorContainer& siblings = *(mParent->mChildren);
+ if( siblings.back() != this ) // If not already at end
+ {
+ ActorContainer::iterator iter = std::find( siblings.begin(), siblings.end(), this );
+ if( iter != siblings.end() )
+ {
+ siblings.erase(iter);
+ siblings.push_back(ActorPtr(this));
+ }
+ }
+ RequestRebuildDepthTree();
+ }
+ else
+ {
+ DALI_LOG_WARNING( "Actor must have a parent, Sibling order not changed.\n" );
+ }
+}
+
+void Actor::LowerToBottom()
+{
+ if ( mParent )
+ {
+ ActorContainer& siblings = *(mParent->mChildren);
+ if( siblings.front() != this ) // If not already at bottom,
+ {
+ ActorPtr thisPtr(this); // ensure this actor remains referenced.
+
+ ActorContainer::iterator iter = std::find( siblings.begin(), siblings.end(), this );
+ if( iter != siblings.end() )
+ {
+ siblings.erase(iter);
+ siblings.insert(siblings.begin(), thisPtr);
+ }
+ }
+ RequestRebuildDepthTree();
+ }
+ else
+ {
+ DALI_LOG_WARNING( "Actor must have a parent, Sibling order not changed.\n" );
+ }
+}
+
+void Actor::RaiseAbove( Internal::Actor& target )
+{
+ if ( mParent )
+ {
+ ActorContainer& siblings = *(mParent->mChildren);
+ if( siblings.back() != this && target.mParent == mParent ) // If not already at top
+ {
+ ActorPtr thisPtr(this); // ensure this actor remains referenced.
+
+ ActorContainer::iterator targetIter = std::find( siblings.begin(), siblings.end(), &target );
+ ActorContainer::iterator thisIter = std::find( siblings.begin(), siblings.end(), this );
+ if( thisIter < targetIter )
+ {
+ siblings.erase(thisIter);
+ // Erasing early invalidates the targetIter. (Conversely, inserting first may also
+ // invalidate thisIter)
+ targetIter = std::find( siblings.begin(), siblings.end(), &target );
+ ++targetIter;
+ siblings.insert(targetIter, thisPtr);
+ }
+ RequestRebuildDepthTree();
+ }
+ }
+ else
+ {
+ DALI_LOG_WARNING( "Actor must have a parent, Sibling order not changed.\n" );
+ }
+}
+
+void Actor::LowerBelow( Internal::Actor& target )
+{
+ if ( mParent )
+ {
+ ActorContainer& siblings = *(mParent->mChildren);
+ if( siblings.front() != this && target.mParent == mParent ) // If not already at bottom
+ {
+ ActorPtr thisPtr(this); // ensure this actor remains referenced.
+
+ ActorContainer::iterator targetIter = std::find( siblings.begin(), siblings.end(), &target );
+ ActorContainer::iterator thisIter = std::find( siblings.begin(), siblings.end(), this );
+
+ if( thisIter > targetIter )
+ {
+ siblings.erase(thisIter); // this only invalidates iterators at or after this point.
+ siblings.insert(targetIter, thisPtr);
+ }
+ RequestRebuildDepthTree();
+ }
+ }
+ else
+ {
+ DALI_LOG_WARNING( "Actor must have a parent, Sibling order not changed.\n" );
+ }
+}
+
+void Actor::SetInheritLayoutDirection( bool inherit )
+{
+ if( mInheritLayoutDirection != inherit )
+ {
+ mInheritLayoutDirection = inherit;
+
+ if( inherit && mParent )
+ {
+ InheritLayoutDirectionRecursively( this, mParent->mLayoutDirection );
+ }
+ }
+}
+
+bool Actor::IsLayoutDirectionInherited() const
+{
+ return mInheritLayoutDirection;
+}
+
+void Actor::InheritLayoutDirectionRecursively( ActorPtr actor, Dali::LayoutDirection::Type direction, bool set )
+{
+ if( actor && ( actor->mInheritLayoutDirection || set ) )
+ {
+ if( actor->mLayoutDirection != direction)
+ {
+ actor->mLayoutDirection = direction;
+ actor->EmitLayoutDirectionChangedSignal( direction );
+ actor->RelayoutRequest();
+ }
+
+ if( actor->GetChildCount() > 0 )
+ {
+ ActorContainer& children = actor->GetChildrenInternal();
+ for( ActorIter iter = children.begin(), endIter = children.end(); iter != endIter; ++iter )
+ {
+ InheritLayoutDirectionRecursively( *iter, direction );
+ }
+ }
+ }
+}
+
} // namespace Internal
} // namespace Dali
projects / platform / core / uifw / dali-core.git / blobdiff