/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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.
// CLASS HEADER
#include <dali/internal/event/actors/layer-impl.h>
+// EXTERNAL INCLUDES
+
// INTERNAL INCLUDES
+#include <dali/public-api/actors/layer.h>
#include <dali/public-api/common/dali-common.h>
#include <dali/public-api/object/type-registry.h>
-#include <dali/internal/event/common/property-index-ranges.h>
-#include <dali/internal/event/common/stage-impl.h>
#include <dali/internal/event/actors/layer-list.h>
+#include <dali/internal/event/common/property-helper.h>
+#include <dali/internal/event/common/scene-impl.h>
+#include <dali/internal/event/common/event-thread-services.h>
using Dali::Internal::SceneGraph::UpdateManager;
namespace Dali
{
-const Property::Index Layer::CLIPPING_ENABLE = Internal::DEFAULT_ACTOR_PROPERTY_MAX_COUNT;
-const Property::Index Layer::CLIPPING_BOX = Internal::DEFAULT_ACTOR_PROPERTY_MAX_COUNT + 1;
+namespace
+{
+
+typedef Layer::Behavior Behavior;
+
+DALI_ENUM_TO_STRING_TABLE_BEGIN( BEHAVIOR )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Layer, LAYER_UI )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Layer, LAYER_3D )
+DALI_ENUM_TO_STRING_TABLE_END( BEHAVIOR )
+
+} // namespace
namespace Internal
{
namespace
{
+// Properties
+
+// Name Type writable animatable constraint-input enum for index-checking
+DALI_PROPERTY_TABLE_BEGIN
+DALI_PROPERTY( "clippingEnable", BOOLEAN, true, false, true, Dali::Layer::Property::CLIPPING_ENABLE )
+DALI_PROPERTY( "clippingBox", RECTANGLE, true, false, true, Dali::Layer::Property::CLIPPING_BOX )
+DALI_PROPERTY( "behavior", STRING, true, false, false, Dali::Layer::Property::BEHAVIOR )
+DALI_PROPERTY_TABLE_END( DEFAULT_DERIVED_ACTOR_PROPERTY_START_INDEX, LayerDefaultProperties )
+
+// Actions
+
+const char* const ACTION_RAISE = "raise";
+const char* const ACTION_LOWER = "lower";
+const char* const ACTION_RAISE_TO_TOP = "raiseToTop";
+const char* const ACTION_LOWER_TO_BOTTOM = "lowerToBottom";
+
BaseHandle Create()
{
return Dali::Layer::New();
}
-TypeRegistration mType( typeid(Dali::Layer), typeid(Dali::Actor), Create );
+TypeRegistration mType( typeid( Dali::Layer ), typeid( Dali::Actor ), Create, LayerDefaultProperties );
-TypeAction a1(mType, Dali::Layer::ACTION_RAISE, &Layer::DoAction);
-TypeAction a2(mType, Dali::Layer::ACTION_LOWER, &Layer::DoAction);
-TypeAction a3(mType, Dali::Layer::ACTION_RAISE_TO_TOP, &Layer::DoAction);
-TypeAction a4(mType, Dali::Layer::ACTION_LOWER_TO_BOTTOM, &Layer::DoAction);
-
-const PropertyDetails DEFAULT_PROPERTY_DETAILS[] =
-{
- // Name Type writable animatable constraint-input
- { "clipping-enable", Property::BOOLEAN, true, false, true }, // CLIPPING_ENABLE
- { "clipping-box", Property::RECTANGLE, true, false, true }, // CLIPPING_BOX
-};
-const int DEFAULT_LAYER_PROPERTY_COUNT = sizeof( DEFAULT_PROPERTY_DETAILS ) / sizeof( DEFAULT_PROPERTY_DETAILS[0] );
+TypeAction a1( mType, ACTION_RAISE, &Layer::DoAction );
+TypeAction a2( mType, ACTION_LOWER, &Layer::DoAction );
+TypeAction a3( mType, ACTION_RAISE_TO_TOP, &Layer::DoAction );
+TypeAction a4( mType, ACTION_LOWER_TO_BOTTOM, &Layer::DoAction );
} // unnamed namespace
+
LayerPtr Layer::New()
{
- LayerPtr layer( new Layer( Actor::LAYER ) );
+ // create node, nodes are owned by UpdateManager
+ SceneGraph::Layer* layerNode = SceneGraph::Layer::New();
+ OwnerPointer< SceneGraph::Node > transferOwnership( layerNode );
+ AddNodeMessage( EventThreadServices::Get().GetUpdateManager(), transferOwnership );
+ LayerPtr layer( new Layer( Actor::LAYER, *layerNode ) );
// Second-phase construction
layer->Initialize();
return layer;
}
-LayerPtr Layer::NewRoot( Stage& stage, LayerList& layerList, UpdateManager& manager, bool systemLevel )
+LayerPtr Layer::NewRoot( LayerList& layerList )
{
- LayerPtr root( new Layer( Actor::ROOT_LAYER ) );
-
- // Second-phase construction
- SceneGraph::Layer* layer = static_cast<SceneGraph::Layer*>( root->CreateNode() );
- InstallRootMessage( manager, *layer, systemLevel ); // Transfer ownership to scene-graph
+ // create node, nodes are owned by UpdateManager
+ SceneGraph::Layer* rootLayer = SceneGraph::Layer::New();
+ OwnerPointer< SceneGraph::Layer > transferOwnership( rootLayer );
+ InstallRootMessage( EventThreadServices::Get().GetUpdateManager(), transferOwnership );
- // Keep a raw pointer to the layer node.
- root->mNode = layer;
-
- // stage must be set for the root layer
- root->mStage = &stage;
+ LayerPtr root( new Layer( Actor::ROOT_LAYER, *rootLayer ) );
// root actor is immediately considered to be on-stage
root->mIsOnStage = true;
// layer-list must be set for the root layer
root->mLayerList = &layerList;
+ layerList.SetRootLayer( &(*root) );
layerList.RegisterLayer( *root );
return root;
}
-Layer::Layer( Actor::DerivedType type )
-: Actor( type ),
- mLayerList(NULL),
- mClippingBox(0,0,0,0),
- mSortFunction(Dali::Layer::ZValue),
- mIsClipping(false),
- mDepthTestDisabled(false),
- mTouchConsumed(false),
- mHoverConsumed(false)
+Layer::Layer( Actor::DerivedType type, const SceneGraph::Layer& layer )
+: Actor( type, layer ),
+ mLayerList( NULL ),
+ mClippingBox( 0, 0, 0, 0 ),
+ mSortFunction( Layer::ZValue ),
+ mBehavior( Dali::Layer::LAYER_UI ),
+ mIsClipping( false ),
+ mDepthTestDisabled( true ),
+ mTouchConsumed( false ),
+ mHoverConsumed( false )
{
}
Layer::~Layer()
{
+ if ( mIsRoot )
+ {
+ // Guard to allow handle destruction after Core has been destroyed
+ if( EventThreadServices::IsCoreRunning() )
+ {
+ UninstallRootMessage( GetEventThreadServices().GetUpdateManager(), &GetSceneLayerOnStage() );
+
+ GetEventThreadServices().UnregisterObject( this );
+ }
+ }
}
unsigned int Layer::GetDepth() const
if( ( this != &target ) && OnStage() && target.OnStage() )
{
// get parameters depth
- const unsigned int targetDepth = target.GetDepth();
+ const uint32_t targetDepth = target.GetDepth();
if( GetDepth() < targetDepth )
{
MoveAbove( target );
if( ( this != &target ) && OnStage() && target.OnStage() )
{
// get parameters depth
- const unsigned int targetDepth = target.GetDepth();
+ const uint32_t targetDepth = target.GetDepth();
if( GetDepth() > targetDepth )
{
MoveBelow( target );
}
}
+void Layer::SetBehavior( Dali::Layer::Behavior behavior )
+{
+ mBehavior = behavior;
+
+ // Notify update side object.
+ SetBehaviorMessage( GetEventThreadServices(), GetSceneLayerOnStage(), behavior );
+ // By default, disable depth test for LAYER_UI, and enable for LAYER_3D.
+ SetDepthTestDisabled( mBehavior == Dali::Layer::LAYER_UI );
+}
+
void Layer::SetClipping(bool enabled)
{
if (enabled != mIsClipping)
mIsClipping = enabled;
// layerNode is being used in a separate thread; queue a message to set the value
- SetClippingMessage( mStage->GetUpdateInterface(), GetSceneLayerOnStage(), mIsClipping );
+ SetClippingMessage( GetEventThreadServices(), GetSceneLayerOnStage(), mIsClipping );
}
}
// Convert mClippingBox to GL based coordinates (from bottom-left)
ClippingBox clippingBox( mClippingBox );
- clippingBox.y = mStage->GetSize().height - clippingBox.y - clippingBox.height;
- // layerNode is being used in a separate thread; queue a message to set the value
- SetClippingBoxMessage( mStage->GetUpdateInterface(), GetSceneLayerOnStage(), clippingBox );
+ if( mScene )
+ {
+ clippingBox.y = static_cast<int32_t>( mScene->GetSize().height ) - clippingBox.y - clippingBox.height;
+
+ // layerNode is being used in a separate thread; queue a message to set the value
+ SetClippingBoxMessage( GetEventThreadServices(), GetSceneLayerOnStage(), clippingBox );
+ }
}
}
{
mDepthTestDisabled = disable;
- // Send message .....
+ // Send message.
// layerNode is being used in a separate thread; queue a message to set the value
- SetDepthTestDisabledMessage( mStage->GetUpdateInterface(), GetSceneLayerOnStage(), mDepthTestDisabled );
+ SetDepthTestDisabledMessage( GetEventThreadServices(), GetSceneLayerOnStage(), mDepthTestDisabled );
}
}
mSortFunction = function;
// layerNode is being used in a separate thread; queue a message to set the value
- SetSortFunctionMessage( mStage->GetUpdateInterface(), GetSceneLayerOnStage(), mSortFunction );
+ SetSortFunctionMessage( GetEventThreadServices(), GetSceneLayerOnStage(), mSortFunction );
}
}
return mHoverConsumed;
}
-SceneGraph::Node* Layer::CreateNode() const
-{
- return SceneGraph::Layer::New();
-}
-
void Layer::OnStageConnectionInternal()
{
if ( !mIsRoot )
DALI_ASSERT_DEBUG( NULL == mLayerList );
// Find the ordered layer-list
- // This is different for Layers added via Integration::GetSystemOverlay()
for ( Actor* parent = mParent; parent != NULL; parent = parent->GetParent() )
{
if( parent->IsLayer() )
const SceneGraph::Layer& Layer::GetSceneLayerOnStage() const
{
- DALI_ASSERT_DEBUG( mNode != NULL );
- return dynamic_cast< const SceneGraph::Layer& >( *mNode );
-}
-
-unsigned int Layer::GetDefaultPropertyCount() const
-{
- return Actor::GetDefaultPropertyCount() + DEFAULT_LAYER_PROPERTY_COUNT;
-}
-
-void Layer::GetDefaultPropertyIndices( Property::IndexContainer& indices ) const
-{
- Actor::GetDefaultPropertyIndices( indices ); // Actor class properties
- indices.reserve( indices.size() + DEFAULT_LAYER_PROPERTY_COUNT );
-
- int index = DEFAULT_ACTOR_PROPERTY_MAX_COUNT;
- for ( int i = 0; i < DEFAULT_LAYER_PROPERTY_COUNT; ++i, ++index )
- {
- indices.push_back( index );
- }
-}
-
-bool Layer::IsDefaultPropertyWritable( Property::Index index ) const
-{
- if(index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT)
- {
- return Actor::IsDefaultPropertyWritable(index);
- }
- else
- {
- return true; // all properties writable, no need to lookup the table
- }
-}
-
-bool Layer::IsDefaultPropertyAnimatable( Property::Index index ) const
-{
- if(index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT)
- {
- return Actor::IsDefaultPropertyAnimatable(index);
- }
- else
- {
- return false; // all properties non animateable, no need to lookup the table
- }
-}
-
-bool Layer::IsDefaultPropertyAConstraintInput( Property::Index index ) const
-{
- if(index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT)
- {
- return Actor::IsDefaultPropertyAConstraintInput(index);
- }
- return true; // our properties can be used as an input to a constraint, no need to lookup the table
-}
-
-Property::Type Layer::GetDefaultPropertyType( Property::Index index ) const
-{
- if(index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT)
- {
- return Actor::GetDefaultPropertyType(index);
- }
- else
- {
- index -= DEFAULT_ACTOR_PROPERTY_MAX_COUNT;
-
- if ( ( index >= 0 ) && ( index < DEFAULT_LAYER_PROPERTY_COUNT ) )
- {
- return DEFAULT_PROPERTY_DETAILS[index].type;
- }
- else
- {
- // index out-of-bounds
- return Property::NONE;
- }
- }
-}
-
-const char* Layer::GetDefaultPropertyName( Property::Index index ) const
-{
- if(index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT)
- {
- return Actor::GetDefaultPropertyName(index);
- }
- else
- {
- index -= DEFAULT_ACTOR_PROPERTY_MAX_COUNT;
-
- if ( ( index >= 0 ) && ( index < DEFAULT_LAYER_PROPERTY_COUNT ) )
- {
- return DEFAULT_PROPERTY_DETAILS[index].name;
- }
- else
- {
- return NULL;
- }
- }
-}
-
-Property::Index Layer::GetDefaultPropertyIndex(const std::string& name) const
-{
- Property::Index index = Property::INVALID_INDEX;
-
- // Look for name in current class' default properties
- for( int i = 0; i < DEFAULT_LAYER_PROPERTY_COUNT; ++i )
- {
- const Internal::PropertyDetails* property = &DEFAULT_PROPERTY_DETAILS[ i ];
- if( 0 == strcmp( name.c_str(), property->name ) ) // dont want to convert rhs to string
- {
- index = i + DEFAULT_ACTOR_PROPERTY_MAX_COUNT;
- break;
- }
- }
- if( Property::INVALID_INDEX == index )
- {
- // If not found, check in base class
- index = Actor::GetDefaultPropertyIndex( name );
- }
-
- return index;
+ return static_cast< const SceneGraph::Layer& >( GetNode() ); // we know our node is a layer node
}
void Layer::SetDefaultProperty( Property::Index index, const Property::Value& propertyValue )
{
- if(index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT)
+ if( index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT )
{
- Actor::SetDefaultProperty(index, propertyValue);
+ Actor::SetDefaultProperty( index, propertyValue );
}
else
{
- switch(index)
+ switch( index )
{
- case Dali::Layer::CLIPPING_ENABLE:
+ case Dali::Layer::Property::CLIPPING_ENABLE:
{
SetClipping( propertyValue.Get<bool>() );
break;
}
- case Dali::Layer::CLIPPING_BOX:
+ case Dali::Layer::Property::CLIPPING_BOX:
{
- Rect<int> clippingBox( propertyValue.Get<Rect<int> >() );
+ Rect<int32_t> clippingBox( propertyValue.Get<Rect<int32_t> >() );
SetClippingBox( clippingBox.x, clippingBox.y, clippingBox.width, clippingBox.height );
break;
}
+ case Dali::Layer::Property::BEHAVIOR:
+ {
+ Behavior behavior(Dali::Layer::LAYER_UI);
+ if( Scripting::GetEnumeration< Behavior >( propertyValue.Get< std::string >().c_str(), BEHAVIOR_TABLE, BEHAVIOR_TABLE_COUNT, behavior ) )
+ {
+ SetBehavior( behavior );
+ }
+ break;
+ }
default:
{
- DALI_LOG_WARNING("Unknown property (%d)\n", index);
+ DALI_LOG_WARNING( "Unknown property (%d)\n", index );
break;
}
} // switch(index)
Property::Value Layer::GetDefaultProperty( Property::Index index ) const
{
Property::Value ret;
- if(index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT)
+ if( index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT )
{
- ret = Actor::GetDefaultProperty(index);
+ ret = Actor::GetDefaultProperty( index );
}
else
{
- switch(index)
+ switch( index )
{
- case Dali::Layer::CLIPPING_ENABLE:
+ case Dali::Layer::Property::CLIPPING_ENABLE:
{
ret = mIsClipping;
break;
}
- case Dali::Layer::CLIPPING_BOX:
+ case Dali::Layer::Property::CLIPPING_BOX:
{
ret = mClippingBox;
break;
}
+ case Dali::Layer::Property::BEHAVIOR:
+ {
+ ret = Scripting::GetLinearEnumerationName< Behavior >( GetBehavior(), BEHAVIOR_TABLE, BEHAVIOR_TABLE_COUNT );
+ break;
+ }
default:
{
- DALI_LOG_WARNING("Unknown property (%d)\n", index);
+ DALI_LOG_WARNING( "Unknown property (%d)\n", index );
break;
}
} // switch(index)
return ret;
}
-bool Layer::DoAction(BaseObject* object, const std::string& actionName, const std::vector<Property::Value>& attributes)
+Property::Value Layer::GetDefaultPropertyCurrentValue( Property::Index index ) const
+{
+ Property::Value ret;
+ if( index < DEFAULT_ACTOR_PROPERTY_MAX_COUNT )
+ {
+ ret = Actor::GetDefaultPropertyCurrentValue( index );
+ }
+ else
+ {
+ ret = GetDefaultProperty( index ); // Layer only has event-side properties
+ }
+
+ return ret;
+}
+
+bool Layer::DoAction( BaseObject* object, const std::string& actionName, const Property::Map& /*attributes*/ )
{
bool done = false;
- Layer* layer = dynamic_cast<Layer*>(object);
+ Layer* layer = dynamic_cast<Layer*>( object );
- if(layer)
+ if( layer )
{
- if(Dali::Layer::ACTION_RAISE == actionName)
+ if( 0 == actionName.compare( ACTION_RAISE ) )
{
layer->Raise();
done = true;
}
- else if(Dali::Layer::ACTION_LOWER == actionName)
+ else if( 0 == actionName.compare( ACTION_LOWER ) )
{
layer->Lower();
done = true;
}
- else if(Dali::Layer::ACTION_RAISE_TO_TOP == actionName)
+ else if( 0 == actionName.compare( ACTION_RAISE_TO_TOP ) )
{
layer->RaiseToTop();
done = true;
}
- else if(Dali::Layer::ACTION_LOWER_TO_BOTTOM == actionName)
+ else if( 0 == actionName.compare( ACTION_LOWER_TO_BOTTOM ) )
{
layer->LowerToBottom();
done = true;
} // namespace Internal
} // namespace Dali
-
projects / platform / core / uifw / dali-core.git / blobdiff