From 77d6ce22a286601bc5d1401619eb42fac58e7013 Mon Sep 17 00:00:00 2001
From: Paweł Marks <pmarks@virtuslab.com>
Date: Thu, 27 Feb 2020 14:47:19 +0100
Subject: Skipping empty block by default

---
 .../documentables/PageContentBuilder.kt            | 27 ++++++++++++----------
 1 file changed, 15 insertions(+), 12 deletions(-)

(limited to 'plugins/base/src/main')

diff --git a/plugins/base/src/main/kotlin/translators/documentables/PageContentBuilder.kt b/plugins/base/src/main/kotlin/translators/documentables/PageContentBuilder.kt
index 6d73bfdc..9d153a19 100644
--- a/plugins/base/src/main/kotlin/translators/documentables/PageContentBuilder.kt
+++ b/plugins/base/src/main/kotlin/translators/documentables/PageContentBuilder.kt
@@ -137,20 +137,23 @@ open class PageContentBuilder(
             platformData: Set<PlatformData> = mainPlatformData,
             styles: Set<Style> = mainStyles,
             extras: Set<Extra> = mainExtras,
+            renderWhenEmpty: Boolean = false,
             operation: DocumentableContentBuilder.(T) -> Unit
         ) {
-            header(level) { text(name) }
-            contents += ContentTable(
-                emptyList(),
-                elements.map {
-                    group(it.dri, it.platformData.toSet(), kind, styles, extras) {
-                        // TODO this will fail
-                        operation(it)
-                    }
-                },
-                DCI(setOf(mainDRI), kind),
-                platformData, styles, extras
-            )
+            if (renderWhenEmpty || elements.any()) {
+                header(level) { text(name) }
+                contents += ContentTable(
+                    emptyList(),
+                    elements.map {
+                        group(it.dri, it.platformData.toSet(), kind, styles, extras) {
+                            // TODO this will fail
+                            operation(it)
+                        }
+                    },
+                    DCI(setOf(mainDRI), kind),
+                    platformData, styles, extras
+                )
+            }
         }
 
         fun <T> list(
-- 
cgit