[WIP] new model

2 files changed, 115 insertions, 0 deletions

diff --git a/core/src/main/kotlin/pages/ContentNodes.kt b/core/src/main/kotlin/pages/ContentNodes.kt
new file mode 100644
index 00000000..6519c313
--- /dev/null
+++ b/core/src/main/kotlin/pages/ContentNodes.kt
@@ -0,0 +1,76 @@
+package org.jetbrains.dokka.pages
+
+import org.jetbrains.dokka.links.DRI
+
+interface ContentNode {
+    val platforms: List<PlatformData>
+    val annotations: List<Annotation>
+}
+
+/** Comment consisting of parts, eg. [ContentText]s, [ContentLink]s and so on */
+data class ContentComment(val parts: List<ContentNode>,
+                       override val platforms: List<PlatformData>,
+                       override val annotations: List<Annotation> = emptyList()
+): ContentNode
+
+/** Simple text */
+data class ContentText(val text: String,
+                       override val platforms: List<PlatformData>,
+                       override val annotations: List<Annotation> = emptyList()
+): ContentNode
+
+///** Headers */  TODO for next iteration
+//data class ContentHeader(val text: String,
+//                         val level: Int,
+//                        override val platforms: List<PlatformData>,
+//                        override val annotations: List<Annotation> = emptyList()
+//): ContentNode
+//
+///** Lists */
+//data class ContentList(val items: List<ContentNode>,
+//                         val ordered: Boolean,
+//                         override val platforms: List<PlatformData>,
+//                         override val annotations: List<Annotation> = emptyList()
+//): ContentNode
+//
+///** Styled elements, eg. bold, strikethrough, emphasis and so on **/
+//data class ContentStyle(val items: List<ContentNode>,
+//                       val ordered: Boolean,
+//                       override val platforms: List<PlatformData>,
+//                       override val annotations: List<Annotation> = emptyList()
+//): ContentNode
+
+/** Code blocks */
+data class ContentCode(val code: String,
+                       override val platforms: List<PlatformData>,
+                       override val annotations: List<Annotation> = emptyList()
+): ContentNode
+
+/** Symbols, eg. `open fun foo(): String`, or `class Bar`, consisting of parts like [ContentText] and [ContentLink] */
+data class ContentSymbol(val parts: List<ContentNode>,
+                         override val platforms: List<PlatformData>,
+                         override val annotations: List<Annotation> = emptyList()
+): ContentNode
+
+/** All links that have te be resolved */
+data class ContentLink(val text: String,
+                       val address: DRI,
+                       override val platforms: List<PlatformData>,
+                       override val annotations: List<Annotation> = emptyList()
+): ContentNode
+
+/** Blocks of [ContentNode]s with name, eg. Functions, Types, Properties, etc. */
+data class ContentBlock(val name: String,
+                        val children: List<ContentNode>,
+                        override val platforms: List<PlatformData>,
+                        override val annotations: List<Annotation> = emptyList()
+): ContentNode
+
+/** Logical grouping of [ContentNode]s, eg. [ContentLink], [ContentText] and [ContentSymbol] for one entity */
+data class ContentGroup(val children: List<ContentNode>,
+                       override val platforms: List<PlatformData>,
+                       override val annotations: List<Annotation> = emptyList()
+): ContentNode
+
+/** All annotations */
+data class Annotation(val name: String)
diff --git a/core/src/main/kotlin/pages/PageNodes.kt b/core/src/main/kotlin/pages/PageNodes.kt
new file mode 100644
index 00000000..1bd7f02f
--- /dev/null
+++ b/core/src/main/kotlin/pages/PageNodes.kt
@@ -0,0 +1,39 @@
+package org.jetbrains.dokka.pages
+
+import org.jetbrains.dokka.Platform
+import org.jetbrains.dokka.links.DRI
+
+abstract class PageNode(
+    val name: String,
+    val content: List<ContentNode>,
+    val parent: PageNode?,
+    val dri: DRI?
+//    val declarationNode: DeclarationNode
+) {
+    val children: List<PageNode>
+        get() = _children
+
+    private val _children: MutableList<PageNode> = mutableListOf()
+
+    fun appendChildren(children: List<PageNode>) = _children.addAll(children)
+    fun appendChild(child: PageNode) = _children.add(child)
+
+}
+
+class ModulePageNode(name: String, content: List<ContentNode>, parent: PageNode?): PageNode(name, content, parent, null)
+class PackagePageNode(name: String, content: List<ContentNode>, parent: PageNode, dri: DRI): PageNode(name, content, parent, dri)
+class ClassPageNode(name: String, content: List<ContentNode>, parent: PageNode, dri: DRI): PageNode(name, content, parent, dri)  // class, companion object
+class MemberPageNode(name: String, content: List<ContentNode>, parent: PageNode, dri: DRI): PageNode(name, content, parent, dri) // functions, extension functions, properties
+
+
+data class PlatformData(val platformName: String, val platformType: Platform)
+
+fun PageNode.platforms(): List<PlatformData> = this.content.flatMap { it.platforms }.distinct() // TODO: Override equals???
+fun PageNode.dfs(predicate: (PageNode) -> Boolean): PageNode? = if (predicate(this)) { this } else { this.children.asSequence().mapNotNull { it.dfs(predicate) }.firstOrNull() }
+
+
+
+// Navigation??
+
+// content modifier?
+//data class ContentLink(val link: String): ContentNode
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