Move DocumentAttachmentsView to its own file

web/document_attachments_view.js

@@ -0,0 +1,57 @@
+/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/* globals PDFView, DownloadManager, getFileName */
+
+'use strict';
+
+var DocumentAttachmentsView = function documentAttachmentsView(attachments) {
+  var attachmentsView = document.getElementById('attachmentsView');
+  while (attachmentsView.firstChild) {
+    attachmentsView.removeChild(attachmentsView.firstChild);
+  }
+
+  if (!attachments) {
+    if (!attachmentsView.classList.contains('hidden')) {
+      PDFView.switchSidebarView('thumbs');
+    }
+    return;
+  }
+
+  function bindItemLink(domObj, item) {
+    domObj.href = '#';
+    domObj.onclick = function documentAttachmentsViewOnclick(e) {
+      var downloadManager = new DownloadManager();
+      downloadManager.downloadData(item.content, getFileName(item.filename),
+                                   '');
+      return false;
+    };
+  }
+
+  var names = Object.keys(attachments).sort(function(a,b) {
+    return a.toLowerCase().localeCompare(b.toLowerCase());
+  });
+  for (var i = 0, ii = names.length; i < ii; i++) {
+    var item = attachments[names[i]];
+    var div = document.createElement('div');
+    div.className = 'attachmentsItem';
+    var a = document.createElement('a');
+    bindItemLink(a, item);
+    a.textContent = getFileName(item.filename);
+    div.appendChild(a);
+    attachmentsView.appendChild(div);
+  }
+};