[valadoc] Html: Sort members in the navigation

[Florian Brosch <flobrosch src gnome org>]

commit ecd14716bfe348a0e8017e5eb1f06771be00877e
Author: Didier "Ptitjes <ptitjes free fr>
Date:   Tue Oct 20 13:55:42 2009 +0200

    Html: Sort members in the navigation

 src/doclets/htmlhelpers/doclet/doclet.vala       |    4 +++-
 src/libvaladoc/api/node.vala                     |    8 ++++++--
 src/libvaladoc/api/tree.vala                     |   16 ++++++++--------
 3 files changed, 17 insertions(+), 11 deletions(-)
---
diff --git a/src/doclets/htmlhelpers/doclet/Makefile.am b/src/doclets/htmlhelpers/doclet/Makefile.am
old mode 100644
new mode 100755
diff --git a/src/doclets/htmlhelpers/doclet/doclet.vala b/src/doclets/htmlhelpers/doclet/doclet.vala
index 83dc35c..7c1519a 100755
--- a/src/doclets/htmlhelpers/doclet/doclet.vala
+++ b/src/doclets/htmlhelpers/doclet/doclet.vala
@@ -216,7 +216,9 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet {
 	}
 
 	protected void write_navi_children (Api.Node node, Api.NodeType type, Api.Node? parent) {
-		foreach (Api.Node child in node.get_children_by_type (type)) {
+		var children = node.get_children_by_type (type);
+		children.sort ();
+		foreach (Api.Node child in children) {
 			write_navi_entry (child, parent, get_html_css_class (child), child != parent);
 		}
 	}
diff --git a/src/doclets/htmlhelpers/doclet/markupwriter.vala b/src/doclets/htmlhelpers/doclet/markupwriter.vala
old mode 100644
new mode 100755
diff --git a/src/libvaladoc/api/node.vala b/src/libvaladoc/api/node.vala
index 13466b7..962c494 100644
--- a/src/libvaladoc/api/node.vala
+++ b/src/libvaladoc/api/node.vala
@@ -46,7 +46,7 @@ public enum Valadoc.Api.NodeType {
 	TYPE_PARAMETER
 }
 
-public abstract class Valadoc.Api.Node : Item, Visitable, Documentation {
+public abstract class Valadoc.Api.Node : Item, Visitable, Documentation, Comparable<Node> {
 	private bool do_document = false;
 
 	public abstract string? name { owned get; }
@@ -134,7 +134,7 @@ public abstract class Valadoc.Api.Node : Item, Visitable, Documentation {
 			}
 		}
 
-		return children.read_only_view;
+		return children;
 	}
 
 	public void accept_children_by_type (NodeType type, Visitor visitor) {
@@ -233,5 +233,9 @@ public abstract class Valadoc.Api.Node : Item, Visitable, Documentation {
 		}
 		return this._full_name;
 	}
+
+	public int compare_to (Node node) {
+		return strcmp (name, node.name);
+	}
 }
 
diff --git a/src/libvaladoc/api/tree.vala b/src/libvaladoc/api/tree.vala
index c545a91..868f110 100644
--- a/src/libvaladoc/api/tree.vala
+++ b/src/libvaladoc/api/tree.vala
@@ -114,7 +114,7 @@ public class Valadoc.Api.Tree {
 		this.context.checking = settings.enable_checking;
 		this.context.deprecated = settings.deprecated;
 		this.context.experimental = settings.experimental;
-		this.context.non_null_experimental = settings.non_null_experimental;
+//		this.context.non_null_experimental = settings.non_null_experimental;
 		this.context.dbus_transformation = !settings.disable_dbus_transformation;
 
 
@@ -292,14 +292,14 @@ public class Valadoc.Api.Tree {
 			return false;
 		}
 
-		if (context.non_null_experimental) {
-			Vala.NullChecker null_checker = new Vala.NullChecker ();
-			null_checker.check (this.context);
+//		if (context.non_null_experimental) {
+//			Vala.NullChecker null_checker = new Vala.NullChecker ();
+//			null_checker.check (this.context);
 
-			if (this.context.report.get_errors () > 0) {
-				return false;
-			}
-		}
+//			if (this.context.report.get_errors () > 0) {
+//				return false;
+//			}
+//		}
 
 		Api.NodeBuilder builder = new NodeBuilder (this);
 		this.context.accept(builder);