Changeset 23331 for lang/javascript

Timestamp:

11/12/08 15:10:09 (5 years ago)

Author:

anekos

Message:

noSuchMethod の返値を $() でくるむように修正
$s に evaluate メソッド追加
$a に first/last メソッド追加

Files:

• lang/javascript/vimperator-plugins/trunk/i_love_echo.js (modified) (4 diffs)

lang/javascript/vimperator-plugins/trunk/i_love_echo.js

@@ -132 +132 @@
     },
     __noSuchMethod__: function(name, args){
-        return this.value[name].apply(this.value, args);
+        return $(this.value[name].apply(this.value, args));
     }
 };
@@ -149 +149 @@
     get encodeURICompoenent() $(encodeURIComponent(this.value)),
     get MD5Hash(){
-        var converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Ci.nsIScriptableUnicodeConverter);
+context converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Ci.nsIScriptableUnicodeConverter);
         converter.charset = "UTF-8";
         var result = {};
@@ -173 +173 @@
             return null;
         }
+    },
+    evaluate: function(doc,context){
+        if (!doc) doc = content.document;
+        if (!context) context = doc;
+        var result = [];
+        var nodes = doc.evaluate(this.value, context, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
+        var node;
+        while (node = nodes.iterateNext()) {
+            result.push(node);
+        }
+        return $(result);
     }
 });
@@ -199 +210 @@
         this.value.unshift(arg);
         return this;
-    }
+    },
+    get first() $(this.value[0]),
+    get last() $(this.value[this.length - 1])
 });
 // }}}