#include <stack>
#include <typeinfo>
#include <dali/public-api/animation/constraint.h>
-#include <dali/public-api/animation/constraints.h>
-#include <dali/public-api/object/type-registry.h>
#include <dali/public-api/object/type-registry-helper.h>
-#include <dali/public-api/rendering/renderer.h>
#include <dali/public-api/size-negotiation/relayout-container.h>
-#include <dali/devel-api/common/owner-container.h>
#include <dali/devel-api/object/handle-devel.h>
-#include <dali/devel-api/scripting/enum-helper.h>
#include <dali/devel-api/scripting/scripting.h>
#include <dali/integration-api/debug.h>
#include <dali-toolkit/public-api/controls/control.h>
#include <dali-toolkit/public-api/styling/style-manager.h>
#include <dali-toolkit/public-api/visuals/color-visual-properties.h>
-#include <dali-toolkit/public-api/visuals/image-visual-properties.h>
#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
#include <dali-toolkit/devel-api/controls/control-devel.h>
-#include <dali-toolkit/devel-api/visuals/text-visual-properties.h>
#include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
-#include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
#include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
#include <dali-toolkit/internal/styling/style-manager-impl.h>
#include <dali-toolkit/internal/visuals/color/color-visual.h>
-#include <dali-toolkit/internal/visuals/transition-data-impl.h>
#include <dali-toolkit/internal/visuals/visual-string-constants.h>
#include <dali-toolkit/devel-api/align-enums.h>
-#include <dali-toolkit/internal/controls/tooltip/tooltip.h>
+#include <dali-toolkit/internal/controls/control/control-data-impl.h>
namespace Dali
{
namespace Internal
{
-extern const Dali::Scripting::StringEnum ControlStateTable[];
-extern const unsigned int ControlStateTableCount;
-
-
-// Not static or anonymous - shared with other translation units
-const Scripting::StringEnum ControlStateTable[] = {
- { "NORMAL", Toolkit::DevelControl::NORMAL },
- { "FOCUSED", Toolkit::DevelControl::FOCUSED },
- { "DISABLED", Toolkit::DevelControl::DISABLED },
-}; const unsigned int ControlStateTableCount = sizeof( ControlStateTable ) / sizeof( ControlStateTable[0] );
-
-} // Internal namespace
-
namespace
{
DALI_ENUM_TO_STRING_TABLE_END( CLIPPING_MODE )
/**
- * Struct used to store Visual within the control, index is a unique key for each visual.
- */
-struct RegisteredVisual
-{
- Property::Index index;
- Toolkit::Visual::Base visual;
- bool enabled;
-
- RegisteredVisual( Property::Index aIndex, Toolkit::Visual::Base &aVisual, bool aEnabled)
- : index(aIndex), visual(aVisual), enabled(aEnabled)
- {
- }
-};
-
-typedef Dali::OwnerContainer< RegisteredVisual* > RegisteredVisualContainer;
-
-/**
* Finds visual in given array, returning true if found along with the iterator for that visual as a out parameter
*/
bool FindVisual( Property::Index targetIndex, RegisteredVisualContainer& visuals, RegisteredVisualContainer::Iterator& iter )
return visualHandle;
}
-/**
- * Creates control through type registry
- */
-BaseHandle Create()
-{
- return Internal::Control::New();
-}
-
-/**
- * Performs actions as requested using the action name.
- * @param[in] object The object on which to perform the action.
- * @param[in] actionName The action to perform.
- * @param[in] attributes The attributes with which to perfrom this action.
- * @return true if action has been accepted by this control
- */
-const char* ACTION_ACCESSIBILITY_ACTIVATED = "accessibilityActivated";
-static bool DoAction( BaseObject* object, const std::string& actionName, const Property::Map& attributes )
-{
- bool ret = false;
-
- if( object && ( 0 == strcmp( actionName.c_str(), ACTION_ACCESSIBILITY_ACTIVATED ) ) )
- {
- Toolkit::Control control = Toolkit::Control::DownCast( BaseHandle( object ) );
- if( control )
- {
- // if cast succeeds there is an implementation so no need to check
- ret = Internal::GetImplementation( control ).OnAccessibilityActivated();
- }
- }
-
- return ret;
-}
-
-/**
- * Connects a callback function with the object's signals.
- * @param[in] object The object providing the signal.
- * @param[in] tracker Used to disconnect the signal.
- * @param[in] signalName The signal to connect to.
- * @param[in] functor A newly allocated FunctorDelegate.
- * @return True if the signal was connected.
- * @post If a signal was connected, ownership of functor was passed to CallbackBase. Otherwise the caller is responsible for deleting the unused functor.
- */
-const char* SIGNAL_KEY_EVENT = "keyEvent";
-const char* SIGNAL_KEY_INPUT_FOCUS_GAINED = "keyInputFocusGained";
-const char* SIGNAL_KEY_INPUT_FOCUS_LOST = "keyInputFocusLost";
-const char* SIGNAL_TAPPED = "tapped";
-const char* SIGNAL_PANNED = "panned";
-const char* SIGNAL_PINCHED = "pinched";
-const char* SIGNAL_LONG_PRESSED = "longPressed";
-static bool DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
-{
- Dali::BaseHandle handle( object );
-
- bool connected( false );
- Toolkit::Control control = Toolkit::Control::DownCast( handle );
- if ( control )
- {
- Internal::Control& controlImpl( Internal::GetImplementation( control ) );
- connected = true;
-
- if ( 0 == strcmp( signalName.c_str(), SIGNAL_KEY_EVENT ) )
- {
- controlImpl.KeyEventSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_KEY_INPUT_FOCUS_GAINED ) )
- {
- controlImpl.KeyInputFocusGainedSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_KEY_INPUT_FOCUS_LOST ) )
- {
- controlImpl.KeyInputFocusLostSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_TAPPED ) )
- {
- controlImpl.EnableGestureDetection( Gesture::Tap );
- controlImpl.GetTapGestureDetector().DetectedSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_PANNED ) )
- {
- controlImpl.EnableGestureDetection( Gesture::Pan );
- controlImpl.GetPanGestureDetector().DetectedSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_PINCHED ) )
- {
- controlImpl.EnableGestureDetection( Gesture::Pinch );
- controlImpl.GetPinchGestureDetector().DetectedSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_LONG_PRESSED ) )
- {
- controlImpl.EnableGestureDetection( Gesture::LongPress );
- controlImpl.GetLongPressGestureDetector().DetectedSignal().Connect( tracker, functor );
- }
- }
- return connected;
-}
-
-// Setup signals and actions using the type-registry.
-DALI_TYPE_REGISTRATION_BEGIN( Control, CustomActor, Create );
-
-// Note: Properties are registered separately below.
-
-SignalConnectorType registerSignal1( typeRegistration, SIGNAL_KEY_EVENT, &DoConnectSignal );
-SignalConnectorType registerSignal2( typeRegistration, SIGNAL_KEY_INPUT_FOCUS_GAINED, &DoConnectSignal );
-SignalConnectorType registerSignal3( typeRegistration, SIGNAL_KEY_INPUT_FOCUS_LOST, &DoConnectSignal );
-SignalConnectorType registerSignal4( typeRegistration, SIGNAL_TAPPED, &DoConnectSignal );
-SignalConnectorType registerSignal5( typeRegistration, SIGNAL_PANNED, &DoConnectSignal );
-SignalConnectorType registerSignal6( typeRegistration, SIGNAL_PINCHED, &DoConnectSignal );
-SignalConnectorType registerSignal7( typeRegistration, SIGNAL_LONG_PRESSED, &DoConnectSignal );
-
-TypeAction registerAction( typeRegistration, ACTION_ACCESSIBILITY_ACTIVATED, &DoAction );
-
-DALI_TYPE_REGISTRATION_END()
-
} // unnamed namespace
-namespace Internal
-{
-
-class Control::Impl : public ConnectionTracker
-{
-public:
-
- // Construction & Destruction
- Impl(Control& controlImpl)
- : mControlImpl( controlImpl ),
- mState( Toolkit::DevelControl::NORMAL ),
- mSubStateName(""),
- mLeftFocusableActorId( -1 ),
- mRightFocusableActorId( -1 ),
- mUpFocusableActorId( -1 ),
- mDownFocusableActorId( -1 ),
- mStyleName(""),
- mBackgroundColor(Color::TRANSPARENT),
- mStartingPinchScale( NULL ),
- mKeyEventSignal(),
- mPinchGestureDetector(),
- mPanGestureDetector(),
- mTapGestureDetector(),
- mLongPressGestureDetector(),
- mFlags( Control::ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
- mIsKeyboardNavigationSupported( false ),
- mIsKeyboardFocusGroup( false )
- {
- }
- ~Impl()
- {
- // All gesture detectors will be destroyed so no need to disconnect.
- delete mStartingPinchScale;
- }
-
- // Gesture Detection Methods
-
- void PinchDetected(Actor actor, const PinchGesture& pinch)
- {
- mControlImpl.OnPinch(pinch);
- }
-
- void PanDetected(Actor actor, const PanGesture& pan)
- {
- mControlImpl.OnPan(pan);
- }
-
- void TapDetected(Actor actor, const TapGesture& tap)
- {
- mControlImpl.OnTap(tap);
- }
-
- void LongPressDetected(Actor actor, const LongPressGesture& longPress)
- {
- mControlImpl.OnLongPress(longPress);
- }
-
- // Properties
-
- /**
- * Called when a property of an object of this type is set.
- * @param[in] object The object whose property is set.
- * @param[in] index The property index.
- * @param[in] value The new property value.
- */
- static void SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
- {
- Toolkit::Control control = Toolkit::Control::DownCast( BaseHandle( object ) );
-
- if ( control )
- {
- Control& controlImpl( GetImplementation( control ) );
-
- switch ( index )
- {
- case Toolkit::Control::Property::STYLE_NAME:
- {
- controlImpl.SetStyleName( value.Get< std::string >() );
- break;
- }
-
- case Toolkit::DevelControl::Property::STATE:
- {
- bool withTransitions=true;
- const Property::Value* valuePtr=&value;
- Property::Map* map = value.GetMap();
- if(map)
- {
- Property::Value* value2 = map->Find("withTransitions");
- if( value2 )
- {
- withTransitions = value2->Get<bool>();
- }
-
- valuePtr = map->Find("state");
- }
-
- if( valuePtr )
- {
- Toolkit::DevelControl::State state( controlImpl.mImpl->mState );
- if( Scripting::GetEnumerationProperty< Toolkit::DevelControl::State >( *valuePtr, ControlStateTable, ControlStateTableCount, state ) )
- {
- controlImpl.mImpl->SetState( state, withTransitions );
- }
- }
- }
- break;
-
- case Toolkit::DevelControl::Property::SUB_STATE:
- {
- std::string subState;
- if( value.Get( subState ) )
- {
- controlImpl.mImpl->SetSubState( subState );
- }
- }
- break;
-
- case Toolkit::DevelControl::Property::LEFT_FOCUSABLE_ACTOR_ID:
- {
- int focusId;
- if( value.Get( focusId ) )
- {
- controlImpl.mImpl->mLeftFocusableActorId = focusId;
- }
- }
- break;
-
- case Toolkit::DevelControl::Property::RIGHT_FOCUSABLE_ACTOR_ID:
- {
- int focusId;
- if( value.Get( focusId ) )
- {
- controlImpl.mImpl->mRightFocusableActorId = focusId;
- }
- }
- break;
-
- case Toolkit::DevelControl::Property::UP_FOCUSABLE_ACTOR_ID:
- {
- int focusId;
- if( value.Get( focusId ) )
- {
- controlImpl.mImpl->mUpFocusableActorId = focusId;
- }
- }
- break;
-
- case Toolkit::DevelControl::Property::DOWN_FOCUSABLE_ACTOR_ID:
- {
- int focusId;
- if( value.Get( focusId ) )
- {
- controlImpl.mImpl->mDownFocusableActorId = focusId;
- }
- }
- break;
-
- case Toolkit::Control::Property::BACKGROUND_COLOR:
- {
- DALI_LOG_WARNING( "BACKGROUND_COLOR property is deprecated. Use BACKGROUND property instead\n" );
- controlImpl.SetBackgroundColor( value.Get< Vector4 >() );
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND_IMAGE:
- {
- DALI_LOG_WARNING( "BACKGROUND_IMAGE property is deprecated. Use BACKGROUND property instead\n" );
- Image image = Scripting::NewImage( value );
- if ( image )
- {
- controlImpl.SetBackgroundImage( image );
- }
- else
- {
- // An empty image means the background is no longer required
- controlImpl.ClearBackground();
- }
- break;
- }
-
- case Toolkit::Control::Property::KEY_INPUT_FOCUS:
- {
- if ( value.Get< bool >() )
- {
- controlImpl.SetKeyInputFocus();
- }
- else
- {
- controlImpl.ClearKeyInputFocus();
- }
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND:
- {
- std::string url;
- Vector4 color;
- const Property::Map* map = value.GetMap();
- if( map && !map->Empty() )
- {
- controlImpl.SetBackground( *map );
- }
- else if( value.Get( url ) )
- {
- // don't know the size to load
- Toolkit::Visual::Base visual = Toolkit::VisualFactory::Get().CreateVisual( url, ImageDimensions() );
- if( visual )
- {
- controlImpl.RegisterVisual( Toolkit::Control::Property::BACKGROUND, visual );
- visual.SetDepthIndex( DepthIndex::BACKGROUND );
- }
- }
- else if( value.Get( color ) )
- {
- controlImpl.SetBackgroundColor(color);
- }
- else
- {
- // The background is an empty property map, so we should clear the background
- controlImpl.ClearBackground();
- }
- break;
- }
-
- case Toolkit::DevelControl::Property::TOOLTIP:
- {
- TooltipPtr& tooltipPtr = controlImpl.mImpl->mTooltip;
- if( ! tooltipPtr )
- {
- tooltipPtr = Tooltip::New( control );
- }
- tooltipPtr->SetProperties( value );
- }
- }
- }
- }
-
- /**
- * Called to retrieve a property of an object of this type.
- * @param[in] object The object whose property is to be retrieved.
- * @param[in] index The property index.
- * @return The current value of the property.
- */
- static Property::Value GetProperty( BaseObject* object, Property::Index index )
- {
- Property::Value value;
-
- Toolkit::Control control = Toolkit::Control::DownCast( BaseHandle( object ) );
-
- if ( control )
- {
- Control& controlImpl( GetImplementation( control ) );
-
- switch ( index )
- {
- case Toolkit::Control::Property::STYLE_NAME:
- {
- value = controlImpl.GetStyleName();
- break;
- }
-
- case Toolkit::DevelControl::Property::STATE:
- {
- value = controlImpl.mImpl->mState;
- break;
- }
-
- case Toolkit::DevelControl::Property::SUB_STATE:
- {
- value = controlImpl.mImpl->mSubStateName;
- break;
- }
-
- case Toolkit::DevelControl::Property::LEFT_FOCUSABLE_ACTOR_ID:
- {
- value = controlImpl.mImpl->mLeftFocusableActorId;
- break;
- }
-
- case Toolkit::DevelControl::Property::RIGHT_FOCUSABLE_ACTOR_ID:
- {
- value = controlImpl.mImpl->mRightFocusableActorId;
- break;
- }
-
- case Toolkit::DevelControl::Property::UP_FOCUSABLE_ACTOR_ID:
- {
- value = controlImpl.mImpl->mUpFocusableActorId;
- break;
- }
-
- case Toolkit::DevelControl::Property::DOWN_FOCUSABLE_ACTOR_ID:
- {
- value = controlImpl.mImpl->mDownFocusableActorId;
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND_COLOR:
- {
- DALI_LOG_WARNING( "BACKGROUND_COLOR property is deprecated. Use BACKGROUND property instead\n" );
- value = controlImpl.GetBackgroundColor();
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND_IMAGE:
- {
- DALI_LOG_WARNING( "BACKGROUND_IMAGE property is deprecated. Use BACKGROUND property instead\n" );
- Property::Map map;
- Toolkit::Visual::Base visual = controlImpl.GetVisual( Toolkit::Control::Property::BACKGROUND );
- if( visual )
- {
- visual.CreatePropertyMap( map );
- }
- value = map;
- break;
- }
-
- case Toolkit::Control::Property::KEY_INPUT_FOCUS:
- {
- value = controlImpl.HasKeyInputFocus();
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND:
- {
- Property::Map map;
- Toolkit::Visual::Base visual = controlImpl.GetVisual( Toolkit::Control::Property::BACKGROUND );
- if( visual )
- {
- visual.CreatePropertyMap( map );
- }
-
- value = map;
- break;
- }
-
- case Toolkit::DevelControl::Property::TOOLTIP:
- {
- Property::Map map;
- if( controlImpl.mImpl->mTooltip )
- {
- controlImpl.mImpl->mTooltip->CreatePropertyMap( map );
- }
- value = map;
- break;
- }
-
- }
- }
-
- return value;
- }
-
-
- void CopyInstancedProperties( RegisteredVisualContainer& visuals, Dictionary<Property::Map>& instancedProperties )
- {
- for(RegisteredVisualContainer::Iterator iter = visuals.Begin(); iter!= visuals.End(); iter++)
- {
- if( (*iter)->visual )
- {
- Property::Map instanceMap;
- Toolkit::GetImplementation((*iter)->visual).CreateInstancePropertyMap(instanceMap);
- instancedProperties.Add( (*iter)->visual.GetName(), instanceMap );
- }
- }
- }
-
- template<typename T>
- void Remove( Dictionary<T>& keyValues, const std::string& name )
- {
- keyValues.Remove(name);
- }
-
- void Remove( DictionaryKeys& keys, const std::string& name )
- {
- DictionaryKeys::iterator iter = std::find( keys.begin(), keys.end(), name );
- if( iter != keys.end())
- {
- keys.erase(iter);
- }
- }
-
- void FindChangableVisuals( Dictionary<Property::Map>& stateVisualsToAdd,
- Dictionary<Property::Map>& stateVisualsToChange,
- DictionaryKeys& stateVisualsToRemove)
- {
- DictionaryKeys copyOfStateVisualsToRemove = stateVisualsToRemove;
-
- for( DictionaryKeys::iterator iter = copyOfStateVisualsToRemove.begin();
- iter != copyOfStateVisualsToRemove.end(); ++iter )
- {
- const std::string& visualName = (*iter);
- Property::Map* toMap = stateVisualsToAdd.Find( visualName );
- if( toMap )
- {
- stateVisualsToChange.Add( visualName, *toMap );
- stateVisualsToAdd.Remove( visualName );
- Remove( stateVisualsToRemove, visualName );
- }
- }
- }
-
- void RemoveVisual( RegisteredVisualContainer& visuals, const std::string& visualName )
- {
- Actor self( mControlImpl.Self() );
-
- for ( RegisteredVisualContainer::Iterator visualIter = visuals.Begin();
- visualIter != visuals.End(); ++visualIter )
- {
- Toolkit::Visual::Base visual = (*visualIter)->visual;
- if( visual && visual.GetName() == visualName )
- {
- Toolkit::GetImplementation(visual).SetOffStage( self );
- (*visualIter)->visual.Reset();
- visuals.Erase( visualIter );
- break;
- }
- }
- }
-
- void RemoveVisuals( RegisteredVisualContainer& visuals, DictionaryKeys& removeVisuals )
- {
- Actor self( mControlImpl.Self() );
- for( DictionaryKeys::iterator iter = removeVisuals.begin(); iter != removeVisuals.end(); ++iter )
- {
- const std::string visualName = *iter;
- RemoveVisual( visuals, visualName );
- }
- }
-
- Toolkit::DevelVisual::Type GetVisualTypeFromMap( const Property::Map& map )
- {
- Property::Value* typeValue = map.Find( Toolkit::DevelVisual::Property::TYPE, VISUAL_TYPE );
- Toolkit::DevelVisual::Type type = Toolkit::DevelVisual::IMAGE;
- if( typeValue )
- {
- Scripting::GetEnumerationProperty( *typeValue, VISUAL_TYPE_TABLE, VISUAL_TYPE_TABLE_COUNT, type );
- }
- return type;
- }
-
- /**
- * Go through the list of visuals that are common to both states.
- * If they are different types, or are both image types with different
- * URLs, then the existing visual needs moving and the new visual creating
- */
- void RecreateChangedVisuals( Dictionary<Property::Map>& stateVisualsToChange,
- Dictionary<Property::Map>& instancedProperties )
- {
- Dali::CustomActor handle( mControlImpl.GetOwner() );
- for( Dictionary<Property::Map>::iterator iter = stateVisualsToChange.Begin();
- iter != stateVisualsToChange.End(); ++iter )
- {
- const std::string& visualName = (*iter).key;
- const Property::Map& toMap = (*iter).entry;
-
- // is it a candidate for re-creation?
- bool recreate = false;
-
- Toolkit::Visual::Base visual = GetVisualByName( mVisuals, visualName );
- if( visual )
- {
- Property::Map fromMap;
- visual.CreatePropertyMap( fromMap );
-
- Toolkit::DevelVisual::Type fromType = GetVisualTypeFromMap( fromMap );
- Toolkit::DevelVisual::Type toType = GetVisualTypeFromMap( toMap );
-
- if( fromType != toType )
- {
- recreate = true;
- }
- else
- {
- if( fromType == Toolkit::DevelVisual::IMAGE || fromType == Toolkit::DevelVisual::N_PATCH
- || fromType == Toolkit::DevelVisual::SVG || fromType == Toolkit::DevelVisual::ANIMATED_IMAGE )
- {
- Property::Value* fromUrl = fromMap.Find( Toolkit::ImageVisual::Property::URL, IMAGE_URL_NAME );
- Property::Value* toUrl = toMap.Find( Toolkit::ImageVisual::Property::URL, IMAGE_URL_NAME );
-
- if( fromUrl && toUrl )
- {
- std::string fromUrlString;
- std::string toUrlString;
- fromUrl->Get(fromUrlString);
- toUrl->Get(toUrlString);
-
- if( fromUrlString != toUrlString )
- {
- recreate = true;
- }
- }
- }
- }
-
- const Property::Map* instancedMap = instancedProperties.FindConst( visualName );
- if( recreate || instancedMap )
- {
- RemoveVisual( mVisuals, visualName );
- Style::ApplyVisual( handle, visualName, toMap, instancedMap );
- }
- else
- {
- // @todo check to see if we can apply toMap without recreating the visual
- // e.g. by setting only animatable properties
- // For now, recreate all visuals, but merge in instance data.
- RemoveVisual( mVisuals, visualName );
- Style::ApplyVisual( handle, visualName, toMap, instancedMap );
- }
- }
- }
- }
-
- void ReplaceStateVisualsAndProperties( const StylePtr oldState, const StylePtr newState, const std::string& subState )
- {
- // Collect all old visual names
- DictionaryKeys stateVisualsToRemove;
- if( oldState )
- {
- oldState->visuals.GetKeys( stateVisualsToRemove );
- if( ! subState.empty() )
- {
- const StylePtr* oldSubState = oldState->subStates.FindConst(subState);
- if( oldSubState )
- {
- DictionaryKeys subStateVisualsToRemove;
- (*oldSubState)->visuals.GetKeys( subStateVisualsToRemove );
- Merge( stateVisualsToRemove, subStateVisualsToRemove );
- }
- }
- }
-
- // Collect all new visual properties
- Dictionary<Property::Map> stateVisualsToAdd;
- if( newState )
- {
- stateVisualsToAdd = newState->visuals;
- if( ! subState.empty() )
- {
- const StylePtr* newSubState = newState->subStates.FindConst(subState);
- if( newSubState )
- {
- stateVisualsToAdd.Merge( (*newSubState)->visuals );
- }
- }
- }
-
- // If a name is in both add/remove, move it to change list.
- Dictionary<Property::Map> stateVisualsToChange;
- FindChangableVisuals( stateVisualsToAdd, stateVisualsToChange, stateVisualsToRemove);
-
- // Copy instanced properties (e.g. text label) of current visuals
- Dictionary<Property::Map> instancedProperties;
- CopyInstancedProperties( mVisuals, instancedProperties );
-
- // For each visual in remove list, remove from mVisuals
- RemoveVisuals( mVisuals, stateVisualsToRemove );
-
- // For each visual in add list, create and add to mVisuals
- Dali::CustomActor handle( mControlImpl.GetOwner() );
- Style::ApplyVisuals( handle, stateVisualsToAdd, instancedProperties );
-
- // For each visual in change list, if it requires a new visual,
- // remove old visual, create and add to mVisuals
- RecreateChangedVisuals( stateVisualsToChange, instancedProperties );
- }
-
- void SetState( DevelControl::State newState, bool withTransitions=true )
- {
- DevelControl::State oldState = mState;
- Dali::CustomActor handle( mControlImpl.GetOwner() );
- DALI_LOG_INFO(gLogFilter, Debug::Concise, "Control::Impl::SetState: %s\n",
- (mState == DevelControl::NORMAL ? "NORMAL" :(
- mState == DevelControl::FOCUSED ?"FOCUSED" : (
- mState == DevelControl::DISABLED?"DISABLED":"NONE" ))));
-
- if( mState != newState )
- {
- // If mState was Disabled, and new state is Focused, should probably
- // store that fact, e.g. in another property that FocusManager can access.
- mState = newState;
-
- // Trigger state change and transitions
- // Apply new style, if stylemanager is available
- Toolkit::StyleManager styleManager = Toolkit::StyleManager::Get();
- if( styleManager )
- {
- const StylePtr stylePtr = GetImpl( styleManager ).GetRecordedStyle( Toolkit::Control( mControlImpl.GetOwner() ) );
-
- if( stylePtr )
- {
- std::string oldStateName = Scripting::GetEnumerationName< Toolkit::DevelControl::State >( oldState, ControlStateTable, ControlStateTableCount );
- std::string newStateName = Scripting::GetEnumerationName< Toolkit::DevelControl::State >( newState, ControlStateTable, ControlStateTableCount );
-
- const StylePtr* newStateStyle = stylePtr->subStates.Find( newStateName );
- const StylePtr* oldStateStyle = stylePtr->subStates.Find( oldStateName );
- if( oldStateStyle && newStateStyle )
- {
- // Only change if both state styles exist
- ReplaceStateVisualsAndProperties( *oldStateStyle, *newStateStyle, mSubStateName );
- }
- }
- }
- }
- }
-
- void SetSubState( const std::string& subStateName, bool withTransitions=true )
- {
- if( mSubStateName != subStateName )
- {
- // Get existing sub-state visuals, and unregister them
- Dali::CustomActor handle( mControlImpl.GetOwner() );
-
- Toolkit::StyleManager styleManager = Toolkit::StyleManager::Get();
- if( styleManager )
- {
- const StylePtr stylePtr = GetImpl( styleManager ).GetRecordedStyle( Toolkit::Control( mControlImpl.GetOwner() ) );
- if( stylePtr )
- {
- // Stringify state
- std::string stateName = Scripting::GetEnumerationName< Toolkit::DevelControl::State >( mState, ControlStateTable, ControlStateTableCount );
-
- const StylePtr* state = stylePtr->subStates.Find( stateName );
- if( state )
- {
- StylePtr stateStyle(*state);
-
- const StylePtr* newStateStyle = stateStyle->subStates.Find( subStateName );
- const StylePtr* oldStateStyle = stateStyle->subStates.Find( mSubStateName );
- if( oldStateStyle && newStateStyle )
- {
- std::string empty;
- ReplaceStateVisualsAndProperties( *oldStateStyle, *newStateStyle, empty );
- }
- }
- }
- }
-
- mSubStateName = subStateName;
- }
- }
-
- // Data
-
- Control& mControlImpl;
- DevelControl::State mState;
- std::string mSubStateName;
-
- int mLeftFocusableActorId; ///< Actor ID of Left focusable control.
- int mRightFocusableActorId; ///< Actor ID of Right focusable control.
- int mUpFocusableActorId; ///< Actor ID of Up focusable control.
- int mDownFocusableActorId; ///< Actor ID of Down focusable control.
-
- RegisteredVisualContainer mVisuals; // Stores visuals needed by the control, non trivial type so std::vector used.
- std::string mStyleName;
- Vector4 mBackgroundColor; ///< The color of the background visual
- Vector3* mStartingPinchScale; ///< The scale when a pinch gesture starts, TODO: consider removing this
- Toolkit::Control::KeyEventSignalType mKeyEventSignal;
- Toolkit::Control::KeyInputFocusSignalType mKeyInputFocusGainedSignal;
- Toolkit::Control::KeyInputFocusSignalType mKeyInputFocusLostSignal;
-
- // Gesture Detection
- PinchGestureDetector mPinchGestureDetector;
- PanGestureDetector mPanGestureDetector;
- TapGestureDetector mTapGestureDetector;
- LongPressGestureDetector mLongPressGestureDetector;
-
- // Tooltip
- TooltipPtr mTooltip;
-
- ControlBehaviour mFlags : CONTROL_BEHAVIOUR_FLAG_COUNT; ///< Flags passed in from constructor.
- bool mIsKeyboardNavigationSupported :1; ///< Stores whether keyboard navigation is supported by the control.
- bool mIsKeyboardFocusGroup :1; ///< Stores whether the control is a focus group.
-
- // Properties - these need to be members of Internal::Control::Impl as they access private methods/data of Internal::Control and Internal::Control::Impl.
- static const PropertyRegistration PROPERTY_1;
- static const PropertyRegistration PROPERTY_2;
- static const PropertyRegistration PROPERTY_3;
- static const PropertyRegistration PROPERTY_4;
- static const PropertyRegistration PROPERTY_5;
- static const PropertyRegistration PROPERTY_6;
- static const PropertyRegistration PROPERTY_7;
- static const PropertyRegistration PROPERTY_8;
- static const PropertyRegistration PROPERTY_9;
- static const PropertyRegistration PROPERTY_10;
- static const PropertyRegistration PROPERTY_11;
- static const PropertyRegistration PROPERTY_12;
-};
-
-// Properties registered without macro to use specific member variables.
-const PropertyRegistration Control::Impl::PROPERTY_1( typeRegistration, "styleName", Toolkit::Control::Property::STYLE_NAME, Property::STRING, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_2( typeRegistration, "backgroundColor", Toolkit::Control::Property::BACKGROUND_COLOR, Property::VECTOR4, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_3( typeRegistration, "backgroundImage", Toolkit::Control::Property::BACKGROUND_IMAGE, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_4( typeRegistration, "keyInputFocus", Toolkit::Control::Property::KEY_INPUT_FOCUS, Property::BOOLEAN, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_5( typeRegistration, "background", Toolkit::Control::Property::BACKGROUND, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_6( typeRegistration, "tooltip", Toolkit::DevelControl::Property::TOOLTIP, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_7( typeRegistration, "state", Toolkit::DevelControl::Property::STATE, Property::STRING, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_8( typeRegistration, "subState", Toolkit::DevelControl::Property::SUB_STATE, Property::STRING, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_9( typeRegistration, "leftFocusableActorId", Toolkit::DevelControl::Property::LEFT_FOCUSABLE_ACTOR_ID, Property::INTEGER, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_10( typeRegistration, "rightFocusableActorId", Toolkit::DevelControl::Property::RIGHT_FOCUSABLE_ACTOR_ID,Property::INTEGER, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_11( typeRegistration, "upFocusableActorId", Toolkit::DevelControl::Property::UP_FOCUSABLE_ACTOR_ID, Property::INTEGER, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-const PropertyRegistration Control::Impl::PROPERTY_12( typeRegistration, "downFocusableActorId", Toolkit::DevelControl::Property::DOWN_FOCUSABLE_ACTOR_ID, Property::INTEGER, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
Toolkit::Control Control::New()
{
{
Toolkit::GetImplementation((*iter)->visual).SetOffStage( self );
}
+
+ mImpl->StopObservingVisual( (*iter)->visual );
+ mImpl->StartObservingVisual( visual );
+
(*iter)->visual = visual;
visualReplaced = true;
}
if( !visualReplaced ) // New registration entry
{
mImpl->mVisuals.PushBack( new RegisteredVisual( index, visual, enabled ) );
+
+ // monitor when the visuals resources are ready
+ mImpl->StartObservingVisual( visual );
+
}
if( visual && self.OnStage() && enabled )
RegisteredVisualContainer::Iterator iter;
if ( FindVisual( index, mImpl->mVisuals, iter ) )
{
+ // stop observing visual
+ mImpl->StopObservingVisual( (*iter)->visual );
+
Actor self( Self() );
Toolkit::GetImplementation((*iter)->visual).SetOffStage( self );
(*iter)->visual.Reset();
projects / platform / core / uifw / dali-toolkit.git / blobdiff