[gxml] Added SerializableInt class

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 259f898f4caa1ea85063f64ca6c3eadf760956b7
Author: Daniel Espinosa <esodan gmail com>
Date:   Tue Oct 6 08:35:02 2015 -0500

    Added SerializableInt class

 gxml/Makefile.am          |    1 +
 gxml/SerializableInt.vala |   69 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 70 insertions(+), 0 deletions(-)
---
diff --git a/gxml/Makefile.am b/gxml/Makefile.am
index 7039dda..30bcd30 100644
--- a/gxml/Makefile.am
+++ b/gxml/Makefile.am
@@ -58,6 +58,7 @@ sources = \
        SerializableProperty.vala \
        SerializableBool.vala \
        SerializableEnum.vala \
+       SerializableInt.vala \
        SerializableValueList.vala \
        Enumeration.vala \
        SerializableObjectModel.vala \
diff --git a/gxml/SerializableInt.vala b/gxml/SerializableInt.vala
new file mode 100644
index 0000000..adfd14e
--- /dev/null
+++ b/gxml/SerializableInt.vala
@@ -0,0 +1,69 @@
+/* -*- Mode: vala; indent-tabs-mode: nil; c-basic-offset: 2; tab-width: 2 -*- */
+/* SerializableInt.vala
+ *
+ * Copyright (C) 2015  Daniel Espinosa <esodan gmail com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *      Daniel Espinosa <esodan gmail com>
+ */
+
+using Gee;
+/**
+ * Represent any boolean property to be added as a { link GXml.Attr} to a { link GXml.Element}
+ *
+ */
+public class GXml.SerializableInt : SerializableObjectModel, SerializableProperty
+{
+  private string _val = null;
+  private string _name = null;
+  public SerializableInt.with_name (string name) { _name = name; }
+  public int get_value () { return (int) double.parse (_val); }
+  public void set_value (int val) { _val = val.to_string (); }
+  public string get_serializable_property_value () { return _val; }
+  public void set_serializable_property_value (string? val) {
+    if (val == null)
+      _val = val;
+    else
+      _val = ((int) double.parse (val)).to_string ();
+  }
+  public string get_serializable_property_name () { return _name; }
+  public void set_serializable_property_name (string name) { _name = name; }
+  public override GXml.Node? serialize (GXml.Node node) throws GLib.Error
+  {
+    return default_serializable_property_serialize (node);
+  }
+  public override GXml.Node? serialize_property (GXml.Node element,
+                                        GLib.ParamSpec prop)
+                                        throws GLib.Error
+  {
+    return default_serializable_property_serialize_property (element, prop);
+  }
+  public override GXml.Node? deserialize (GXml.Node node)
+                                      throws GLib.Error
+  {
+    return default_serializable_property_deserialize (node);
+  }
+  public override bool deserialize_property (GXml.Node property_node)
+                                              throws GLib.Error
+  {
+    default_serializable_property_deserialize (property_node);
+    return true;
+  }
+  public override string to_string () {
+    if (_val != null) return ((int) double.parse (_val)).to_string ();
+    return false.to_string ();
+  }
+}
\ No newline at end of file