Merge branch 'dev-0.11.0'

1 files changed, 51 insertions, 0 deletions

diff --git a/plugins/base/src/main/kotlin/renderers/html/NavigationPage.kt b/plugins/base/src/main/kotlin/renderers/html/NavigationPage.kt
new file mode 100644
index 00000000..8fe2a6c8
--- /dev/null
+++ b/plugins/base/src/main/kotlin/renderers/html/NavigationPage.kt
@@ -0,0 +1,51 @@
+package org.jetbrains.dokka.base.renderers.html
+
+import kotlinx.html.*
+import kotlinx.html.stream.createHTML
+import org.jetbrains.dokka.links.DRI
+import org.jetbrains.dokka.DokkaConfiguration.DokkaSourceSet
+import org.jetbrains.dokka.pages.PageNode
+import org.jetbrains.dokka.pages.RendererSpecificPage
+import org.jetbrains.dokka.pages.RenderingStrategy
+
+class NavigationPage(val root: NavigationNode) : RendererSpecificPage {
+    override val name = "navigation"
+
+    override val children = emptyList<PageNode>()
+
+    override fun modified(name: String, children: List<PageNode>) = this
+
+    override val strategy = RenderingStrategy<HtmlRenderer> {
+        createHTML().visit(root, "nav-submenu", this)
+    }
+
+    private fun <R> TagConsumer<R>.visit(node: NavigationNode, navId: String, renderer: HtmlRenderer): R =
+        with(renderer) {
+            div("sideMenuPart") {
+                id = navId
+                attributes["pageId"] = node.dri.toString()
+                div("overview") {
+                    buildLink(node.dri, node.sourceSets.toList()) { +node.name }
+                    if (node.children.isNotEmpty()) {
+                        span("navButton") {
+                            onClick = """document.getElementById("$navId").classList.toggle("hidden");"""
+                            span("navButtonContent")
+                        }
+                    }
+                }
+                node.children.withIndex().forEach { (n, p) -> visit(p, "$navId-$n", renderer) }
+            }
+        }
+}
+
+class NavigationNode(
+    val name: String,
+    val dri: DRI,
+    val sourceSets: Set<DokkaSourceSet>,
+    val children: List<NavigationNode>
+)
+
+fun NavigationPage.transform(block: (NavigationNode) -> NavigationNode) = NavigationPage(root.transform(block))
+
+fun NavigationNode.transform(block: (NavigationNode) -> NavigationNode) =
+    run(block).let { NavigationNode(it.name, it.dri, it.sourceSets, it.children.map(block)) }