1 files changed, 61 insertions, 0 deletions
diff --git a/web-ui/app/js/mail_view/ui/attachment_icon.js b/web-ui/app/js/mail_view/ui/attachment_icon.js
new file mode 100644
index 00000000..e04fc02a
--- /dev/null
+++ b/web-ui/app/js/mail_view/ui/attachment_icon.js
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2015 ThoughtWorks, Inc.
+ *
+ * Pixelated is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Pixelated 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+define(
+    [
+        'flight/lib/component',
+        'page/events',
+        'features'
+    ],
+
+    function (defineComponent, events, features) {
+        'use strict';
+
+        return defineComponent(function () {
+            this.render = function () {
+                this.$node.html('<i class="fa fa-paperclip"></i>');
+            };
+
+            this.triggerUploadAttachment = function () {
+                this.trigger(document, events.mail.startUploadAttachment);
+            };
+
+            this.uploadInProgress = function (ev, data) {
+                this.attr.busy = true;
+                this.$node.addClass('busy');
+            };
+
+            this.uploadFinished = function (ev, data) {
+                this.attr.busy = false;
+                this.$node.removeClass('busy');
+            };
+
+            this.after('initialize', function () {
+                if (features.isEnabled('attachment')) {
+                    this.render();
+                    this.on(document, events.mail.uploadingAttachment, this.uploadInProgress);
+                    this.on(document, events.mail.uploadedAttachment, this.uploadFinished);
+                    this.on(document, events.mail.failedUploadAttachment, this.uploadFinished);
+                }
+                this.on(this.$node, 'click', function() {
+                    if (!this.attr.busy) {
+                        this.triggerUploadAttachment();
+                    }
+                });
+            });
+        });
+    });