Windows外接程序的ItemSend事件Outlook无法触发

问题描述

我无法让ItemSend事件适用于我正在处理的Outlook插件。我对设置错误完全感到困惑。

清单的相关部分如下：

    <VersionOverrides xmlns="http://schemas.microsoft.com/office/mailappversionoverrides" xsi:type="VersionOverridesV1_0">
        <VersionOverrides xmlns="http://schemas.microsoft.com/office/mailappversionoverrides/1.1" xsi:type="VersionOverridesV1_1">
          <Requirements>
            <bt:Sets DefaultMinVersion="1.3">
              <bt:Set Name="MailBox"/>
            </bt:Sets>
          </Requirements>
          <Hosts>
            <Host xsi:type="MailHost">
              <DesktopFormFactor>
                <FunctionFile resid="OnSend.Url"/>
                ...
                <!-- OnSend extension point -->
                <ExtensionPoint xsi:type="Events">
                  <Event Type="ItemSend" FunctionExecution="synchronous" FunctionName="onSendHandler"/>
                </ExtensionPoint>
              </DesktopFormFactor>
            </Host>
          </Hosts>
        <Resources>
          ...
        <bt:Urls>
            ...
            <bt:Url id="OnSend.Url" DefaultValue="https://localhost:3000/onsend.html"/>
            ...
          </bt:Urls>
          ...
        </Resources>
        </VersionOverrides>
      </VersionOverrides>

然后我将onsend.js与onsend.html配对，我的onsend.js非常简单：

var mailBoxItem

Office.initialize = function(reason){
    mailBoxItem = Office.context.mailBox.item
}

function onSendHandler(event){
    Office.context.mailBox.item.notificationMessages.addAsync("progress",{
        type: "progressIndicator",message: "Processing"
    })
    setTimeout(()=> event.completed(),5000)
}

我的Outlook版本如下：

当我发送电子邮件时，有一小段时间会出现一条通知，指出我的加载项正在运行，但没有进度条出现，如代码中所示，并且5秒超时不会触发。如果服务器未运行，它也无法发送，因此我感觉它正在获取清单，但只是未运行该函数。

任何帮助将不胜感激！

编辑：空白清单和随附的js代码

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<OfficeApp xmlns="http://schemas.microsoft.com/office/appforoffice/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bt="http://schemas.microsoft.com/office/officeappbasictypes/1.0" xmlns:mailappor="http://schemas.microsoft.com/office/mailappversionoverrides/1.0" xsi:type="MailApp">
  <Id>d49cc7b2-77eb-4c98-978d-0ce6e3745e4d</Id>
  <Version>1.0.0.0</Version>
  <ProviderName>Contoso</ProviderName>
  <DefaultLocale>en-US</DefaultLocale>
  <displayName DefaultValue="onsendtest"/>
  <Description DefaultValue="A template to get started."/>
  <IconUrl DefaultValue="https://localhost:3000/assets/icon-32.png"/>
  <HighResolutionIconUrl DefaultValue="https://localhost:3000/assets/icon-80.png"/>
  <SupportUrl DefaultValue="https://www.contoso.com/help"/>
  <AppDomains>
    <AppDomain>contoso.com</AppDomain>
  </AppDomains>
  <Hosts>
    <Host Name="MailBox"/>
  </Hosts>
  <Requirements>
    <Sets>
      <Set Name="MailBox" MinVersion="1.1"/>
    </Sets>
  </Requirements>
  <FormSettings>
    <Form xsi:type="ItemEdit">
      <DesktopSettings>
        <SourceLocation DefaultValue="https://localhost:3000/taskpane.html"/>
      </DesktopSettings>
    </Form>
  </FormSettings>
  <Permissions>ReadWriteItem</Permissions>
  <Rule xsi:type="RuleCollection" Mode="Or">
    <Rule xsi:type="ItemIs" ItemType="Message" FormType="Edit"/>
  </Rule>
  <disableEntityHighlighting>false</disableEntityHighlighting>
  
  <VersionOverrides xmlns="http://schemas.microsoft.com/office/mailappversionoverrides" xsi:type="VersionOverridesV1_0">
    <VersionOverrides xmlns="http://schemas.microsoft.com/office/mailappversionoverrides/1.1" xsi:type="VersionOverridesV1_1">
      <Requirements>
        <bt:Sets DefaultMinVersion="1.8">
          <bt:Set Name="MailBox"/>
        </bt:Sets>
      </Requirements>
      <Hosts>
        <Host xsi:type="MailHost">
          <DesktopFormFactor>
            <FunctionFile resid="Commands.Url"/>
            <ExtensionPoint xsi:type="Events">
                <Event Type="ItemSend" FunctionExecution="synchronous" FunctionName="action" />
            </ExtensionPoint>
            <ExtensionPoint xsi:type="MessageReadCommandSurface">
              <OfficeTab id="TabDefault">
                <Group id="msgReadGroup">
                  <Label resid="GroupLabel"/>
                  <Control xsi:type="Button" id="msgReadOpenPaneButton">
                    <Label resid="TaskpaneButton.Label"/>
                    <Supertip>
                      <Title resid="TaskpaneButton.Label"/>
                      <Description resid="TaskpaneButton.Tooltip"/>
                    </Supertip>
                    <Icon>
                      <bt:Image size="16" resid="Icon.16x16"/>
                      <bt:Image size="32" resid="Icon.32x32"/>
                      <bt:Image size="80" resid="Icon.80x80"/>
                    </Icon>
                    <Action xsi:type="ShowTaskpane">
                      <SourceLocation resid="Taskpane.Url"/>
                    </Action>
                  </Control>
                  <Control xsi:type="Button" id="ActionButton">
                    <Label resid="ActionButton.Label"/>
                    <Supertip>
                      <Title resid="ActionButton.Label"/>
                      <Description resid="ActionButton.Tooltip"/>
                    </Supertip>
                    <Icon>
                      <bt:Image size="16" resid="Icon.16x16"/>
                      <bt:Image size="32" resid="Icon.32x32"/>
                      <bt:Image size="80" resid="Icon.80x80"/>
                    </Icon>
                    <Action xsi:type="ExecuteFunction">
                      <FunctionName>action</FunctionName>
                    </Action>
                  </Control>
                </Group>
              </OfficeTab>
            </ExtensionPoint>
          </DesktopFormFactor>
        </Host>
      </Hosts>
      <Resources>
        <bt:Images>
          <bt:Image id="Icon.16x16" DefaultValue="https://localhost:3000/assets/icon-16.png"/>
          <bt:Image id="Icon.32x32" DefaultValue="https://localhost:3000/assets/icon-32.png"/>
          <bt:Image id="Icon.80x80" DefaultValue="https://localhost:3000/assets/icon-80.png"/>
        </bt:Images>
        <bt:Urls>
          <bt:Url id="Commands.Url" DefaultValue="https://localhost:3000/commands.html"/>
          <bt:Url id="Taskpane.Url" DefaultValue="https://localhost:3000/taskpane.html"/>
        </bt:Urls>
        <bt:ShortStrings>
          <bt:String id="GroupLabel" DefaultValue="Contoso Add-in"/>
          <bt:String id="TaskpaneButton.Label" DefaultValue="Show Taskpane"/>
          <bt:String id="ActionButton.Label" DefaultValue="Perform an action"/>
        </bt:ShortStrings>
        <bt:LongStrings>
          <bt:String id="TaskpaneButton.Tooltip" DefaultValue="Opens a pane displaying all available properties."/>
          <bt:String id="ActionButton.Tooltip" DefaultValue="Perform an action when clicked."/>
        </bt:LongStrings>
      </Resources>
    </VersionOverrides>
  </VersionOverrides>
</OfficeApp>

Office.initialize = function(reason){

}

function action(event) {
  const message = {
    type: Office.MailBoxEnums.ItemNotificationMessageType.@R_861_4045@ionalMessage,message: "Performed action.",icon: "Icon.80x80",persistent: true
  };

  // Show a notification message
  Office.context.mailBox.item.notificationMessages.replaceAsync("action",message);

  // Be sure to indicate when the add-in command function is complete
  event.completed({allowEvent: true})
}

编辑2： 尝试在网络上运行时出现此错误：

解决方法

对于遇到此问题的任何人，使用stock yo office webpack配置似乎不适用于ItemSend事件。不知道为什么-这可能与HtmlWebpackPlugin如何转换文件有关，我还没有深入研究。我最终要做的是触发ItemSend事件，是将以下内容添加到webpack配置的插件部分：

plugins:[
    ...
    new CopyWebpackPlugin({
      patterns:[
        {
          from: '[path to event handler code file].js',to: './'
        }
      ]
    })
 ]

您还需要在静态ItemSend html文件中引用此文件。如果您尝试将javascript和HtmlWebpackPlugin捆绑包一起传递，则该函数将不会触发。复制原始文件本身是我可以使其正常工作的唯一方法。希望这可以帮助遇到我同样问题的任何人。