Fix styling for Prototypes

ui/ring/src/main/kotlin/space.kscience.visionforge.ring/ThreeViewWithControls.kt

@@ -5,7 +5,9 @@ import kotlinx.coroutines.async
 import kotlinx.coroutines.launch
 import kotlinx.css.*
 import react.*
+import react.dom.b
 import react.dom.div
+import react.dom.p
 import react.dom.span
 import ringui.*
 import space.kscience.dataforge.context.Context
@@ -14,14 +16,11 @@ import space.kscience.dataforge.names.Name
 import space.kscience.dataforge.names.NameToken
 import space.kscience.dataforge.names.isEmpty
 import space.kscience.dataforge.names.length
-import space.kscience.visionforge.Vision
+import space.kscience.visionforge.*
 import space.kscience.visionforge.react.*
-import space.kscience.visionforge.root
-import space.kscience.visionforge.setAsRoot
 import space.kscience.visionforge.solid.Solid
 import space.kscience.visionforge.solid.SolidGroup
 import space.kscience.visionforge.solid.specifications.Canvas3DOptions
-import space.kscience.visionforge.visionManager
 import styled.css
 import styled.styledDiv
 
@@ -184,6 +183,10 @@ public val ThreeCanvasWithControls: FC<ThreeCanvasWithControlsProps> = fc("Three
                                     }
                                 }
                             }
+                            p {
+                                b { +"Styles: " }
+                                +vision.styles.joinToString(separator = ", ")
+                            }
                         }
                     }
                 }

visionforge-core/src/commonMain/kotlin/space/kscience/visionforge/StyleSheet.kt

@@ -67,11 +67,7 @@ internal fun Vision.styleChanged(key: String, oldStyle: Meta?, newStyle: Meta?)
  * List of names of styles applied to this object. Order matters. Not inherited.
  */
 public var Vision.styles: List<String>
-    get() = properties.getValue(
+    get() = properties.getValue(Vision.STYLE_KEY, inherit = false, includeStyles = false)?.stringList ?: emptyList()
-        Vision.STYLE_KEY,
-        inherit = true,
-        includeStyles = false,
-    )?.stringList ?: emptyList()
     set(value) {
         properties.setValue(Vision.STYLE_KEY, value.map { it.asValue() }.asValue())
     }

visionforge-core/src/commonMain/kotlin/space/kscience/visionforge/VisionProperties.kt

@@ -167,16 +167,18 @@ public abstract class AbstractVisionProperties(
         inherit: Boolean?,
         includeStyles: Boolean?,
     ): Value? {
+        own?.get(name)?.value?.let { return it }
+
         val descriptor = descriptor?.get(name)
-        val inheritFlag = inherit ?: descriptor?.inherited ?: false
         val stylesFlag = includeStyles ?: descriptor?.usesStyles ?: true
 
-        own?.get(name)?.value?.let { return it }
         if (stylesFlag) {
             vision.getStyleProperty(name)?.value?.let { return it }
         }
+
+        val inheritFlag = inherit ?: descriptor?.inherited ?: false
         if (inheritFlag) {
-            vision.parent?.properties?.getValue(name, inherit, includeStyles)?.let { return it }
+            vision.parent?.properties?.getValue(name, inheritFlag, stylesFlag)?.let { return it }
         }
         return descriptor?.defaultValue
     }
@@ -208,7 +210,7 @@ public abstract class AbstractVisionProperties(
     }
 
     @Transient
-    protected val changesInternal = MutableSharedFlow<Name>()
+    protected val changesInternal: MutableSharedFlow<Name> = MutableSharedFlow<Name>()
     override val changes: SharedFlow<Name> get() = changesInternal
 
     override fun invalidate(propertyName: Name) {

visionforge-solid/src/commonMain/kotlin/space/kscience/visionforge/solid/SolidReference.kt

@@ -9,6 +9,7 @@ import kotlinx.serialization.Serializable
 import kotlinx.serialization.Transient
 import space.kscience.dataforge.meta.*
 import space.kscience.dataforge.meta.descriptors.MetaDescriptor
+import space.kscience.dataforge.meta.descriptors.get
 import space.kscience.dataforge.names.*
 import space.kscience.visionforge.*
 import space.kscience.visionforge.AbstractVisionGroup.Companion.updateProperties
@@ -59,16 +60,41 @@ public class SolidReference(
                     propertiesInternal = value
                 }
 
-            override val own: Meta? get() = properties
-
-            override fun getProperty(name: Name, inherit: Boolean?, includeStyles: Boolean?): MutableMeta {
-                return properties?.getMeta(name) ?: prototype.properties.getProperty(name, inherit, includeStyles)
-            }
-
             override fun getValue(name: Name, inherit: Boolean?, includeStyles: Boolean?): Value? {
-                return properties?.getValue(name) ?: prototype.properties.getValue(name, inherit, includeStyles)
+                if(name == Vision.STYLE_KEY){
+                    return buildList {
+                        properties?.getValue(Vision.STYLE_KEY)?.list?.forEach {
+                            add(it)
+                        }
+                        prototype.styles.forEach {
+                            add(it.asValue())
+                        }
+                    }.distinct().asValue()
+                }
+                properties?.getValue(name)?.let { return it }
+
+                val descriptor = descriptor?.get(name)
+                val inheritFlag = inherit ?: descriptor?.inherited ?: false
+                val stylesFlag = includeStyles ?: descriptor?.usesStyles ?: true
+
+                if (stylesFlag) {
+                    getStyleProperty(name)?.value?.let { return it }
+                }
+
+                if (inheritFlag) {
+                    parent?.properties?.getValue(name, inherit, includeStyles)?.let { return it }
+                }
+
+                prototype.properties.getValue(name, inheritFlag, stylesFlag)?.let { return it }
+
+                if(inheritFlag){
+                    parent?.properties?.getValue(name, inheritFlag, includeStyles)?.let { return it }
+                }
+
+                return null
             }
 
+
             override fun invalidate(propertyName: Name) {
                 //send update signal
                 @OptIn(DelicateCoroutinesApi::class)
@@ -130,9 +156,6 @@ internal class SolidReferenceChild(
 
         override val own: MutableMeta by lazy { owner.properties.getProperty(childToken(childName).asName()) }
 
-        override fun getProperty(name: Name, inherit: Boolean?, includeStyles: Boolean?): MutableMeta =
-            own.getMeta(name) ?: prototype.properties.getProperty(name, inherit, includeStyles)
-
         override fun getValue(
             name: Name,
             inherit: Boolean?,