sorting file supports by selected status

src/langs/zh_Hans.txt

@@ -43,6 +43,7 @@ Click to view task detail=点击查看任务详情
 By File Name=按文件名
 By File Size=按文件大小
 By Progress=按进度
+By Selected Status=按选中状态
 By Remain Time=按剩余时间
 By Download Speed=按下载速度
 By Upload Speed=按上传速度

src/langs/zh_Hant.txt

@@ -43,6 +43,7 @@ Click to view task detail=點選檢視工作詳情
 By File Name=依檔名
 By File Size=依檔案大小
 By Progress=依進度
+By Selected Status=依選中狀態
 By Remain Time=依剩餘時間
 By Download Speed=依下載速度
 By Upload Speed=依上傳速度

src/scripts/config/defaultLanguage.js

@@ -47,6 +47,7 @@
             'By File Name': 'By File Name',
             'By File Size': 'By File Size',
             'By Progress': 'By Progress',
+            'By Selected Status': 'By Selected Status',
             'By Remain Time': 'By Remain Time',
             'By Download Speed': 'By Download Speed',
             'By Upload Speed': 'By Upload Speed',

src/scripts/filters/fileOrderBy.js

@@ -21,6 +21,8 @@
                 return $filter('orderBy')(array, ['length'], orderType.reverse);
             } else if (orderType.type === 'percent') {
                 return $filter('orderBy')(array, ['completePercent'], orderType.reverse);
+            } else if (orderType.type === 'selected') {
+                return $filter('orderBy')(array, ['selected'], orderType.reverse);
             } else {
                 return array;
             }

src/views/task-detail.html

@@ -418,6 +418,12 @@
                             <i class="fa fa-fw" ng-class="{'fa-check': isSetFileListDisplayOrder('size')}"></i>
                         </a>
                     </li>
+                    <li>
+                        <a class="pointer-cursor" ng-click="changeFileListDisplayOrder('selected:desc')">
+                            <span translate>By Selected Status</span>
+                            <i class="fa fa-fw" ng-class="{'fa-check': isSetFileListDisplayOrder('selected')}"></i>
+                        </a>
+                    </li>
                 </ul>
             </li>
         </ul>