tmp - remove Yaml.Object dependency for Yaml.Builder

meson.build

@@ -73,6 +73,7 @@ sources = [
     'src/vala/Pluie/Yaml.ExampleChild.vala',
     'src/vala/Pluie/Yaml.ExampleStruct.vala',
     'src/vala/Pluie/Yaml.Finder.vala',
+    'src/vala/Pluie/Yaml.GeeBuilder.vala',
     'src/vala/Pluie/Yaml.Loader.vala',
     'src/vala/Pluie/Yaml.Mapping.vala',
     'src/vala/Pluie/Yaml.Node.vala',

samples/yaml-test.vala

@@ -61,14 +61,20 @@ int main (string[] args)
     Yaml.Example obj = (Yaml.Example) Yaml.Builder.from_node (root.first ());
     obj.type_object.method_a ();
     if (obj.type_gee_al != null) {
-        of.keyval("type_gee_al", "(%s)" .printf(obj.type_gee_al.get_type ().name ()));
+        of.keyval("type_gee_al", "(%s<%s>)" .printf(obj.type_gee_al.get_type ().name (), obj.type_gee_al.element_type.name ()));
         foreach (var v in obj.type_gee_al) {
             of.echo("       - item : %f".printf (v));
         }
-        of.keyval("type_gee_alobject", "(%s)" .printf(obj.type_gee_alobject.get_type ().name ()));
+        of.keyval("type_object", "(%s)" .printf(obj.type_object.get_type ().name ()));
+        of.echo("       - item toto : %s".printf (obj.type_object.toto));
+        of.echo("       - item tata : %s".printf (obj.type_object.tata));
+        obj.type_object.method_a ();
+
+        of.keyval("type_gee_alobject", "(%s<%s>)" .printf(obj.type_gee_alobject.get_type ().name (), obj.type_gee_alobject.element_type.name ()));
         foreach (var child in obj.type_gee_alobject) {
             of.echo("       - item toto : %s".printf (child.toto));
             of.echo("       - item tata : %s".printf (child.tata));
+            child.method_a ();
         }
     }
 

src/vala/Pluie/Yaml.Builder.vala

@@ -122,17 +122,19 @@ public class Pluie.Yaml.Builder
     /**
      *
      */
-    public static Yaml.Object? from_node (Yaml.Node node, Type otype = GLib.Type.INVALID)
+    public static GLib.Object? from_node (Yaml.Node node, Type otype = GLib.Type.INVALID)
     {
-        Yaml.Object? obj = null;
+        GLib.Object? obj  = null;
         try {
             Type type = node.tag != null ? type_from_tag (node.tag.value) : otype;
             if (type != Type.INVALID) {
                 Yaml.dbg_action ("vala type founded", "%s (%s)".printf (type.name (), type.to_string ()));
                 if (type.is_object ()) {
-                    obj = (Yaml.Object) GLib.Object.new (type);
+                    obj = GLib.Object.new (type);
-                    obj.set ("yaml_name", node.name);
+                    if (type.is_a (typeof (Yaml.Object))) {
-                    obj.yaml_construct ();
+                        (obj as Yaml.Object).set ("yaml_name", node.name);
+                        (obj as Yaml.Object).yaml_construct ();
+                    }
                     if (node!= null && !node.empty ()) {
                         GLib.ParamSpec?  def = null;
                         Yaml.Node?    scalar = null;
@@ -157,7 +159,9 @@ public class Pluie.Yaml.Builder
                 of.warn ("searched type not found : %s".printf (type.name ()));
             }
             else {
-                obj.yaml_init ();
+                if (type.is_a (typeof (Yaml.Object))) {
+                    (obj as Yaml.Object).yaml_init ();
+                }
             }
         }
         catch (GLib.Error e) {
@@ -169,21 +173,21 @@ public class Pluie.Yaml.Builder
     /**
      *
      */
-    public static void set_from_collection (ref Yaml.Object obj, Type parentType, Yaml.Node node, Type type)
+    public static void set_from_collection (ref GLib.Object obj, Type parentType, Yaml.Node node, Type type)
     {
         Yaml.dbg (" > set_from_collection %s (%s)".printf (node.name, type.name ()));
         if (type.is_a (typeof (Yaml.Object)) || Yaml.Object.register.is_registered_type (parentType, type)) {
-            obj.populate_from_node (node.name, type, node);
+            (obj as Yaml.Object).populate_from_node (node.name, type, node);
         }
         else {
-            Dbg.error ("%s is not registered and cannot be populated".printf (type.name ()), Log.METHOD, Log.LINE);
+            of.error ("%s is not registered and cannot be populated".printf (type.name ()));
         }
     }
 
     /**
      *
      */
-    public static void set_from_scalar (ref Yaml.Object obj, string name, GLib.Type type, string data)
+    public static void set_from_scalar (ref GLib.Object obj, string name, GLib.Type type, string data)
     {
         GLib.Value v = GLib.Value(type);
         Yaml.dbg_action ("Auto setting property value %s".printf (of.c (ECHO.MICROTIME).s (type.name ())), name);
@@ -318,15 +322,22 @@ public class Pluie.Yaml.Builder
     /**
      *
      */
-    public static Yaml.Node to_node (Yaml.Object obj, Yaml.Node? parent = null, bool root = true)
+    public static Yaml.Node to_node (GLib.Object obj, Yaml.Node? parent = null, bool root = true, int? index = null, string? property_name = null)
     { 
-        var node     = new Yaml.Mapping (parent, obj.yaml_name);
+        string node_name = "";
+        if (obj.get_type ().is_a (typeof (Yaml.Object))) {
+            node_name = (obj as Yaml.Object).yaml_name;
+        }
+        else {
+            node_name = parent.ntype.is_sequence () && index != null  ? "_%d".printf (index+1) : (property_name != null ? property_name : obj.get_type ().name ());
+        }
+        var node     = new Yaml.Mapping (parent, node_name);
         string? name = null;
         foreach (var def in obj.get_class ().list_properties ()){
             name = Yaml.Builder.transform_param_name(def.name);
             if (name != null && name != "yaml_name") {
                 if (def.value_type.is_a (typeof (Yaml.Object)) || Yaml.Object.register.is_registered_type(obj.get_type (), def.value_type)) {
-                    var child = obj.populate_to_node(name, def.value_type, node);
+                    var child = (obj as Yaml.Object).populate_to_node(name, def.value_type, node);
                     if (child != null) {
                         child.tag = new Yaml.Tag (Yaml.Object.register.resolve_namespace_type(def.value_type), "v");
                         node.add (child);

src/vala/Pluie/Yaml.Example.vala

@@ -71,6 +71,7 @@ public class Pluie.Yaml.Example : Yaml.Object
     {
         Yaml.Object.register.add_type (
             typeof (Yaml.Example),
+            typeof (Yaml.ExampleChild),
             typeof (Yaml.ExampleStruct),
             typeof (Gee.ArrayList)
         );
@@ -83,7 +84,7 @@ public class Pluie.Yaml.Example : Yaml.Object
     {
         this.type_gee_al       = new Gee.ArrayList<double?> ();
         this.type_gee_alobject = new Gee.ArrayList<Yaml.ExampleChild> ();
-        register.add_namespace("Gee");
+        register.add_namespace("Gee", "GLib");
         Dbg.msg ("%s (%s) instantiated".printf (this.yaml_name, this.get_type().name ()), Log.LINE, Log.FILE);
     }
 
@@ -115,36 +116,47 @@ public class Pluie.Yaml.Example : Yaml.Object
             }
         }
         else {
-            base.populate_from_node (name, type, node);
+            var obj = Yaml.Builder.from_node(node, type);
+             if (name == "type_object") {
+                this.set (node.name, (Yaml.ExampleChild) obj);
+            }
+            else {
+                this.set (node.name, obj);
+            }
         }
     }
 
+    /**
+     * match delegate CastYamlObject
+     */
+    public GLib.Object cast_child_collection (string name, GLib.Object obj)
+    {
+        return (GLib.Object) ((Yaml.ExampleChild) obj);
+    }
+
     /**
      *
      */
     public override Yaml.Node? populate_to_node (string name, GLib.Type type, Yaml.Node parent) {
-        Yaml.Node? node = base.populate_to_node (name, type, parent);
+        Yaml.Node? node = null;
-        if (node == null) {
+        if (type == typeof (Yaml.ExampleStruct)) {
-            if (type == typeof (Yaml.ExampleStruct)) {
+            Yaml.ExampleStruct p = this.type_struct;
-                Yaml.ExampleStruct p = this.type_struct;
+            node = ExampleStruct.to_yaml_node (ref p, name);
-                node = ExampleStruct.to_yaml_node (ref p, name);
+        }
-            }
+        else if (type == typeof (Gee.ArrayList)) {
-            else if (type == typeof (Gee.ArrayList)) {
+            switch (name) {
-                node = new Yaml.Sequence (parent, name);
+                case "type_gee_al" :
-                switch (name) {
+                    Yaml.GeeBuilder.arraylist_to_node (this.type_gee_al, name, parent);
-                    case "type_gee_al" :
-                        foreach (var data in this.type_gee_al) {
-                            new Yaml.Scalar (node, data.to_string ());
-                        }
-                        break;
-                    case "type_gee_alobject" :
-                        foreach (var data in this.type_gee_alobject) {
-                            Yaml.Builder.to_node (data, node, false);
-                        }
                     break;
-                }
+                case "type_gee_alobject" :
+                    this.collection_to_node (this.type_gee_alobject, cast_child_collection, name, parent);
+
+                break;
             }
         }
+        else {
+            base.populate_to_node (name, type, parent);
+        }
         return node;
     }
 }

src/vala/Pluie/Yaml.ExampleChild.vala

@@ -31,7 +31,7 @@
 /**
  * a test class to implements yamlize
  */
-public class Pluie.Yaml.ExampleChild : Yaml.Object
+public class Pluie.Yaml.ExampleChild : GLib.Object
 {
     public string  toto   { get; set; }
     public string  tata   { get; set; }

src/vala/Pluie/Yaml.GeeBuilder.vala

@@ -119,12 +119,12 @@ public class Pluie.Yaml.GeeBuilder
                     case Type.DOUBLE :
                         
 //~                         .add(double.parse(child.data));
-//~                         var l = new Gee.ArrayList<double?> ();
+                        var l = new Gee.ArrayList<double?> ();
                         foreach (var child in node) {
-                            obj.sig_set_data (node.name, type, child);
+//~                             obj.sig_set_data (node.name, type, child);
-//~                             l.add(double.parse(child.data));
+                            l.add(double.parse(child.data));
                         }
-//~                         obj.set (node.name, l);
+                        obj.set (node.name, l);
                         break;
                 }
             }

src/vala/Pluie/Yaml.Object.vala

@@ -88,9 +88,13 @@ public abstract class Pluie.Yaml.Object : GLib.Object
      *
      */
     public virtual signal void populate_from_node (string name, GLib.Type type, Yaml.Node node) {
-        if (type.is_a (typeof (Yaml.Object))) {
+        if (type.is_a(typeof (Yaml.Object))) {
             this.set (node.name, Yaml.Builder.from_node(node, type));
         }
+        else {
+            message ("base Yaml.Object : %s".printf (Log.METHOD));
+            this.set (node.name, (GLib.Object) Yaml.Builder.from_node(node, type));
+        }
     }
 
     /**
@@ -98,12 +102,33 @@ public abstract class Pluie.Yaml.Object : GLib.Object
      */
     public virtual signal Yaml.Node? populate_to_node (string name, GLib.Type type, Yaml.Node parent) {
         Yaml.Node? node = null;
-        if (type.is_a (typeof (Yaml.Object))) {
+        if (type.is_object ()) {
-            var o = (Yaml.Object) GLib.Object.new (type);
+            var o = (GLib.Object) GLib.Object.new (type);
             this.get (name, out o);
-            node = Yaml.Builder.to_node (o, null, false);
+            node = Yaml.Builder.to_node (o, parent, false, null, name);
         }
         return node;
     }
 
+    public delegate GLib.Object CastYamlObject (string name, GLib.Object obj);
+
+    /**
+     *
+     */
+    public virtual Yaml.Node? collection_to_node (Gee.Collection list, CastYamlObject castYamlObject, string name, Yaml.Node? parent = null)
+    {
+        var node = new Yaml.Sequence (parent, name);
+        node.tag = new Yaml.Tag (Yaml.Object.register.resolve_namespace_type(list.get_type ()), "v");
+        var it = list.iterator ();
+        var i  = 0;
+        while (it.next ()) {
+            Yaml.Builder.to_node (
+                castYamlObject(name, (GLib.Object) it.get ()), 
+                node, 
+                false,
+                i++
+            );
+        }
+        return node;
+    }
 }