Functions.js

// Copyright (c) Microsoft. All rights reserved. Licensed under the MIT license. See LICENSE.txt in the project root for license information.

Office.initialize = function () {
}

// Helper function to add a status message to
// the info bar.
function statusUpdate(icon, text) {
  Office.context.mailbox.item.notificationMessages.replaceAsync("status", {
    type: "informationalMessage",
    icon: icon,
    message: text,
    persistent: false
  });
}

// Adds text into the body of the item, then reports the results
// to the info bar.
function addTextToBody(text, icon, event) {
  Office.context.mailbox.item.body.setSelectedDataAsync(text, { coercionType: Office.CoercionType.Text }, 
    function (asyncResult){
      if (asyncResult.status == Office.AsyncResultStatus.Succeeded) {
        statusUpdate(icon, "\"" + text + "\" inserted successfully.");
      }
      else {
        Office.context.mailbox.item.notificationMessages.addAsync("addTextError", {
          type: "errorMessage",
          message: "Failed to insert \"" + text + "\": " + asyncResult.error.message
        });
      }
      event.completed();
    });
}

function addDefaultMsgToBody(event) {
  addTextToBody("Inserted by the Add-in Command Demo add-in.", "blue-icon-16", event);
}

function addMsg1ToBody(event) {
  addTextToBody("Hello World!", "red-icon-16", event);
}

function addMsg2ToBody(event) {
  addTextToBody("Add-in commands are cool!", "red-icon-16", event);
}

function addMsg3ToBody(event) {
  addTextToBody("Visit https://developer.microsoft.com/en-us/outlook/ today for all of your add-in development needs.", "red-icon-16", event);
}

// Gets the subject of the item and displays it in the info bar.
function getSubject(event) {
  var subject = Office.context.mailbox.item.subject;
  
  Office.context.mailbox.item.notificationMessages.addAsync("subject", {
    type: "informationalMessage",
    icon: "blue-icon-16",
    message: "Subject: " + subject,
    persistent: false
  });
  
  event.completed();
}

// Gets the item class of the item and displays it in the info bar.
function getItemClass(event) {
  var itemClass = Office.context.mailbox.item.itemClass;
  
  Office.context.mailbox.item.notificationMessages.addAsync("itemClass", {
    type: "informationalMessage",
    icon: "red-icon-16",
    message: "Item Class: " + itemClass,
    persistent: false
  });
  
  event.completed();
}

// Gets the date and time when the item was created and displays it in the info bar.
function getDateTimeCreated(event) {
  var dateTimeCreated = Office.context.mailbox.item.dateTimeCreated;
  
  Office.context.mailbox.item.notificationMessages.addAsync("dateTimeCreated", {
    type: "informationalMessage",
    icon: "red-icon-16",
    message: "Created: " + dateTimeCreated.toLocaleString(),
    persistent: false
  });
  
  event.completed();
}

// Gets the ID of the item and displays it in the info bar.
function getItemID(event) {
  // Limited to 150 characters max in the info bar, so 
  // only grab the first 50 characters of the ID
  var itemID = Office.context.mailbox.item.itemId.substring(0, 50);
  
  Office.context.mailbox.item.notificationMessages.addAsync("itemID", {
    type: "informationalMessage",
    icon: "red-icon-16",
    message: "Item ID: " + itemID,
    persistent: false
  });
  
  event.completed();
}