From 04cf441c5ae18400c6b4865b0b37a71718dc9d46 Mon Sep 17 00:00:00 2001
From: Ola Bini <ola.bini@gmail.com>
Date: Thu, 31 Jul 2014 19:29:33 -0300
Subject: Add web-ui based on previous code

---
 .../mail_view/ui/recipients/recipients_iterator.js | 41 ++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 web-ui/app/js/mail_view/ui/recipients/recipients_iterator.js

(limited to 'web-ui/app/js/mail_view/ui/recipients/recipients_iterator.js')

diff --git a/web-ui/app/js/mail_view/ui/recipients/recipients_iterator.js b/web-ui/app/js/mail_view/ui/recipients/recipients_iterator.js
new file mode 100644
index 00000000..73aefc79
--- /dev/null
+++ b/web-ui/app/js/mail_view/ui/recipients/recipients_iterator.js
@@ -0,0 +1,41 @@
+define(['helpers/iterator'], function (Iterator) {
+
+  return RecipientsIterator;
+
+  function RecipientsIterator(options) {
+
+    this.iterator = new Iterator(options.elements, options.elements.length - 1);
+    this.input = options.exitInput;
+
+    this.current = function () {
+      return this.iterator.current();
+    };
+
+    this.moveLeft = function () {
+      if (this.iterator.hasPrevious()) {
+        this.iterator.current().unselect();
+        this.iterator.previous().select();
+      }
+    };
+
+    this.moveRight = function () {
+      this.iterator.current().unselect();
+      if (this.iterator.hasNext()) {
+        this.iterator.next().select();
+      } else {
+        this.input.focus();
+      }
+    };
+
+    this.deleteCurrent = function () {
+      this.iterator.removeCurrent().destroy();
+
+      if (this.iterator.hasElements()) {
+        this.iterator.current().select()
+      } else {
+        this.input.focus();
+      }
+    };
+  }
+
+});
\ No newline at end of file
-- 
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