[gxml] Marking translatable strings

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 794bdfcfff347e399c0e9c95708acf4abc02f4d6
Author: Daniel Espinosa <esodan gmail com>
Date:   Wed Sep 6 11:02:03 2017 -0700

    Marking translatable strings

 gxml/css-selector-parser.vala |   32 ++++++++++++++------------------
 1 files changed, 14 insertions(+), 18 deletions(-)
---
diff --git a/gxml/css-selector-parser.vala b/gxml/css-selector-parser.vala
index b91831c..6b0a11a 100644
--- a/gxml/css-selector-parser.vala
+++ b/gxml/css-selector-parser.vala
@@ -117,7 +117,7 @@ public class GXml.CssSelectorParser : GLib.Object {
                while (u.isspace())
                        css.get_next_char (ref position, out u);
                if (!u.isalnum())
-                       throw new CssSelectorError.ATTRIBUTE ("invalid attribute character");
+                       throw new CssSelectorError.ATTRIBUTE (_("Invalid attribute character"));
                sb.append_unichar (u);
                while (css.get_next_char (ref position, out u) && u.isalnum())
                        sb.append_unichar (u);
@@ -139,19 +139,19 @@ public class GXml.CssSelectorParser : GLib.Object {
                                css.get_next_char (ref position, out u);
                        }
                        if (!u.isalnum())
-                               throw new CssSelectorError.ATTRIBUTE ("invalid attribute selector character");
+                               throw new CssSelectorError.ATTRIBUTE (_("Invalid attribute selector 
character"));
                        sb1.append_unichar (u);
                        while (css.get_next_char (ref position, out u) && (u.isalnum() || u.isspace()))
                                sb1.append_unichar (u);
                        if (s != 0) {
                                if (u != s)
-                                       throw new CssSelectorError.STRING ("invalid end of attribute value");
+                                       throw new CssSelectorError.STRING (_("Invalid end of attribute 
value"));
                                css.get_next_char (ref position, out u);
                        }
                        while (u.isspace())
                                css.get_next_char (ref position, out u);
                        if (u != ']')
-                               throw new CssSelectorError.ATTRIBUTE ("invalid end of attribute selector");
+                               throw new CssSelectorError.ATTRIBUTE (_("Invalid end of attribute selector"));
                        CssSelectorData data = {
                                CssSelectorType.ATTRIBUTE_EQUAL,
                                sb.str,
@@ -173,10 +173,10 @@ public class GXml.CssSelectorParser : GLib.Object {
                else if (u == '$')
                        data.selector_type = CssSelectorType.ATTRIBUTE_END_WITH;
                else
-                       throw new CssSelectorError.ATTRIBUTE ("invalid attribute selector character");
+                       throw new CssSelectorError.ATTRIBUTE (_("Invalid attribute selector character"));
                css.get_next_char (ref position, out u);
                if (u != '=')
-                       throw new CssSelectorError.ATTRIBUTE ("invalid attribute selector character : can't 
find '=' character");
+                       throw new CssSelectorError.ATTRIBUTE (_("Invalid attribute selector character : can't 
find '=' character"));
                css.get_next_char (ref position, out u);
                while (u.isspace())
                        css.get_next_char (ref position, out u);
@@ -186,19 +186,19 @@ public class GXml.CssSelectorParser : GLib.Object {
                        css.get_next_char (ref position, out u);
                }
                if (!u.isalnum())
-                       throw new CssSelectorError.ATTRIBUTE ("invalid attribute selector character 2 
(%s)".printf (u.to_string()));
+                       throw new CssSelectorError.ATTRIBUTE (_("Invalid attribute selector character 2 
(%s)").printf (u.to_string()));
                sb1.append_unichar (u);
                while (css.get_next_char (ref position, out u) && (u.isalnum() || u.isspace()))
                        sb1.append_unichar (u);
                if (s != 0) {
                        if (u != s)
-                               throw new CssSelectorError.STRING ("invalid end of attribute value");
+                               throw new CssSelectorError.STRING (_("Invalid end of attribute value"));
                        css.get_next_char (ref position, out u);
                }
                while (u.isspace())
                        css.get_next_char (ref position, out u);
                if (u != ']')
-                       throw new CssSelectorError.ATTRIBUTE ("invalid end of attribute selector");
+                       throw new CssSelectorError.ATTRIBUTE (_("Invalid end of attribute selector"));
                if (s == 0)
                        data.value = sb1.str.strip();
                else
@@ -227,7 +227,7 @@ public class GXml.CssSelectorParser : GLib.Object {
                        "last-of-type"
                };
                if (!(sb.str in valid_selectors))
-                       throw new CssSelectorError.INVALID ("invalid pseudo class selector");
+                       throw new CssSelectorError.INVALID (_("Invalid pseudo class selector"));
                CssSelectorData data = { CssSelectorType.PSEUDO, sb.str };
                list.add (data);
        }
@@ -235,7 +235,7 @@ public class GXml.CssSelectorParser : GLib.Object {
        public void parse (string query) throws GLib.Error {
                string css = query.strip();
                if (css.length == 0)
-                       throw new CssSelectorError.LENGTH ("invalid string length.");
+                       throw new CssSelectorError.LENGTH (_("Invalid string length."));
                int position = 0;
                unichar u = 0;
                while (position < css.length) {
@@ -268,7 +268,7 @@ public class GXml.CssSelectorParser : GLib.Object {
                                                        continue;
                                                }
                                                else
-                                                       throw new CssSelectorError.TYPE ("invalid '%s' 
character.".printf (css.substring (position, 1)));
+                                                       throw new CssSelectorError.TYPE (_("Invalid '%s' 
character.").printf (css.substring (position, 1)));
                                        }
                                }
                        }
@@ -311,7 +311,7 @@ public class GXml.CssSelectorParser : GLib.Object {
                foreach (var data in list)
                        message ("%s\n", data.selector_type.to_string());
        }
-       public bool match (DomElement element) {
+       public bool match (DomElement element) throws GLib.Error {
                bool is_element = false;
                for (int i = 0; i < selectors.size; i++) {
                        CssSelectorData s = selectors.get (i);
@@ -336,11 +336,7 @@ public class GXml.CssSelectorParser : GLib.Object {
                                var p = element.get_attribute ("class");
                                if (p == null) return false;
                                var lc = element.class_list;
-                               try {
-                                       if (lc.contains (s.data)) return true;
-                               } catch (GLib.Error e) {
-                                       warning ("Error: "+e.message);
-                               }
+                               if (lc.contains (s.data)) return true;
                                if (p=="warning") warning ("Not found");
                        }
                }