supportsCommand: function()

in suite/mailnews/content/messageWindow.js [530:623]

• 94 lines of code
• 83 McCabe index (conditional complexity)

  supportsCommand: function(command)
  {
    switch (command)
    {
      case "cmd_delete":
      case "cmd_stop":
      case "cmd_undo":
      case "cmd_redo":
      case "cmd_killThread":
      case "cmd_killSubthread":
      case "cmd_watchThread":
      case "button_delete":
      case "button_shiftDelete":
      case "button_junk":
      case "cmd_shiftDelete":
      case "cmd_saveAsTemplate":
      case "cmd_getMsgsForAuthAccounts":
      case "button_mark":
      case "cmd_markAsRead":
      case "cmd_markAsUnread":
      case "cmd_markAllRead":
      case "cmd_markThreadAsRead":
      case "cmd_markReadByDate":
      case "cmd_markAsFlagged":
      case "button_file":
      case "cmd_markAsJunk":
      case "cmd_markAsNotJunk":
      case "cmd_recalculateJunkScore":
      case "cmd_markAsShowRemote":
      case "cmd_markAsNotPhish":
      case "cmd_applyFiltersToSelection":
      case "cmd_applyFilters":
      case "cmd_runJunkControls":
      case "cmd_deleteJunk":
      case "cmd_nextMsg":
      case "button_next":
      case "cmd_nextUnreadMsg":
      case "cmd_nextFlaggedMsg":
      case "cmd_nextUnreadThread":
      case "cmd_previousMsg":
      case "cmd_previousUnreadMsg":
      case "cmd_previousFlaggedMsg":
      case "cmd_goBack":
      case "button_goBack":
      case "cmd_goForward":
      case "button_goForward":
        return (gDBView.keyForFirstSelectedMessage != nsMsgKey_None);
      case "cmd_viewPageSource":
        return GetNumSelectedMessages() > 0;
      case "cmd_reply":
      case "button_reply":
      case "cmd_replyList":
      case "cmd_replyGroup":
      case "cmd_replySender":
      case "cmd_replyall":
      case "cmd_replySenderAndGroup":
      case "cmd_replyAllRecipients":
      case "button_replyall":
      case "cmd_forward":
      case "button_forward":
      case "cmd_forwardInline":
      case "cmd_forwardAttachment":
      case "cmd_editAsNew":
      case "cmd_editDraftMsg":
      case "cmd_newMsgFromTemplate":
      case "cmd_editTemplateMsg":
      case "cmd_getNextNMessages":
      case "cmd_find":
      case "cmd_findNext":
      case "cmd_findPrev":
      case "button_search":
      case "cmd_search":
      case "cmd_reload":
      case "cmd_saveAsFile":
      case "cmd_getNewMessages":
      case "button_getNewMessages":
      case "button_print":
      case "cmd_print":
      case "cmd_printpreview":
      case "cmd_printSetup":
      case "cmd_settingsOffline":
      case "cmd_createFilterFromPopup":
      case "cmd_createFilterFromMenu":
      case "cmd_viewAllHeader":
      case "cmd_viewNormalHeader":
        return true;
      case "cmd_synchronizeOffline":
      case "cmd_downloadFlagged":
      case "cmd_downloadSelected":
        return !Services.io.offline;
      default:
        return false;
    }
  },