nitdoc: introduce `DocComposite::is_hidden` services in `doc_base`

[nit.git] / src / doc / doc_phases / doc_structure.nit

diff --git a/src/doc/doc_phases/doc_structure.nit b/src/doc/doc_phases/doc_structure.nit
index 690e5c9..bab950e 100644 (file)
--- a/src/doc/doc_phases/doc_structure.nit
+++ b/src/doc/doc_phases/doc_structure.nit
@@ -342,6 +342,8 @@ end
 class IntroArticle
        super MEntityComposite
        super DocArticle
+
+       redef var is_hidden = false
 end
 
 # An article that display a ConcernsTreee as a list.
@@ -350,6 +352,8 @@ class ConcernsArticle
 
        # Concerns to list in this article.
        var concerns: ConcernsTree
+
+       redef fun is_hidden do return concerns.is_empty
 end
 
 # An article that displaus a list of definition belonging to a MEntity.
@@ -361,6 +365,8 @@ end
 # An article that display the definition text of a MEntity.
 class DefinitionArticle
        super MEntityArticle
+
+       redef var is_hidden = false
 end
 
 # The main project article.
@@ -385,4 +391,8 @@ class IndexArticle
 
        # List of mproperties to display.
        var mprops: Array[MProperty]
+
+       redef fun is_hidden do
+               return mmodules.is_empty and mclasses.is_empty and mprops.is_empty
+       end
 end