vapigen: Support hidden attribute for enum values

diff --git a/vapigen/valagidlparser.vala b/vapigen/valagidlparser.vala
index e2303bcb597ca7bafff11bdb104a3b2318f4d155..2e609a16322896312361e64ff393163641457901 100644 (file)
--- a/vapigen/valagidlparser.vala
+++ b/vapigen/valagidlparser.vala
@@ -863,6 +863,21 @@ public class Vala.GIdlParser : CodeVisitor {
                string common_prefix = null;
                
                foreach (weak IdlNode value in en_node.values) {
+                       var val_attributes = get_attributes (value.name);
+                       bool is_hidden = false;
+                       if (val_attributes != null) {
+                               foreach (string attr in val_attributes) {
+                                       var nv = attr.split ("=", 2);
+                                       if (nv[0] == "hidden" && eval(nv[1]) == "1") {
+                                               is_hidden = true;
+                                       }
+                               }
+                       }
+
+                       if (is_hidden) {
+                               continue;
+                       }
+
                        if (common_prefix == null) {
                                common_prefix = value.name;
                                while (common_prefix.len () > 0 && !common_prefix.has_suffix ("_")) {
@@ -919,8 +934,21 @@ public class Vala.GIdlParser : CodeVisitor {
                en.set_cprefix (common_prefix);
                
                foreach (weak IdlNode value2 in en_node.values) {
-                       var ev = new EnumValue (value2.name.offset (common_prefix.len ()));
-                       en.add_value (ev);
+                       var val_attributes = get_attributes (value2.name);
+                       bool is_hidden = false;
+                       if (val_attributes != null) {
+                               foreach (string attr in val_attributes) {
+                                       var nv = attr.split ("=", 2);
+                                       if (nv[0] == "hidden" && eval(nv[1]) == "1") {
+                                               is_hidden = true;
+                                       }
+                               }
+                       }
+
+                       if (!is_hidden) {
+                               var ev = new EnumValue (value2.name.offset (common_prefix.len ()));
+                               en.add_value (ev);
+                       }
                }
 
                if (is_errordomain) {