Question

我有点难以理解Outlook术语（CommandBarPopup、CommandBarButton等），就像Outlook中的这些是什么一样，请耐心解释。

我想要创造一些东西：

我愿在《里布博》的签署/附文之后,在新的邮件上设立新的小组(或只是纽芬兰,但我读到不可能给一个现有集团增加一个顿)。在你敦促它展示两种选择时,它也必须以同样的方式开展工作。怎样才能创建?
我想覆盖一个按钮“NEW”（您可以选择发送新邮件，安排约会或执行其他操作），以便当您在主窗口中按下新按钮旁边的向下箭头时，您可以选择我将添加的选项之一？这可能吗？我该怎么做？

我有一些代码，在主窗口中添加菜单。

private void AddMenuBar() {
    try {
        //Define the existent Menu Bar
        menuBar = this.Application.ActiveExplorer().CommandBars.ActiveMenuBar;
        //Define the new Menu Bar into the old menu bar
        newMenuBar = (Office.CommandBarPopup) menuBar.Controls.Add(Office.MsoControlType.msoControlPopup, missing, missing, missing, false);
        //If I dont find the newMenuBar, I add it
        if (newMenuBar != null) {
            newMenuBar.Caption = "Test";
            newMenuBar.Tag = menuTag;
            buttonOne = (Office.CommandBarButton) newMenuBar.Controls.Add(Office.MsoControlType.msoControlButton, missing, missing, 1, true);
            buttonOne.Style = Office.MsoButtonStyle.msoButtonIconAndCaption;
            buttonOne.Caption = "Test Button";
            //This is the Icon near the Text
            buttonOne.FaceId = 610;
            buttonOne.Tag = "c123";
            //Insert Here the Button1.Click event    
            buttonOne.Click += new Office._CommandBarButtonEvents_ClickEventHandler(ButtonOneClick);
            newMenuBar.Visible = true;
        }
    } catch (Exception ex) {
        //This MessageBox is visible if there is an error
        System.Windows.Forms.MessageBox.Show("Error: " + ex.Message.ToString(), "Error Message Box", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
    }
}

我想在buttonOne下面添加子菜单，这样当我按下它时，新的子菜单就会打开。我该如何实现？

Answer 1

Is not possible in that the OOM does not expose this type of button :( even though MS use it. You can though hide a Button group and then create your own "similar" group by adding standard Commands, kinda giving you the same thing.

编辑：使用可见属性和其 idMso，隐藏标准操作组的 XML

<?xml version="1.0" encoding="UTF-8"?>
<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui" onLoad="Ribbon_Load" loadImage="GetImage">
  <ribbon>
    <tabs>
      <tab idMso="TabReadMessage">
        <group idMso="GroupActions" visible="false">   
        </group>

        <group id="newactionsgroup" label="Actions" insertAfterMso="GroupActions">
          <button idMso="Delete" size="large"/>
          <button id="MoveToFolder" imageMso="MoveToFolder" size="large" label="Move To Folder" onAction="myMoveToFolder" />
          <button idMso="CreateMailRule" size="large"/>
          <menu idMso="OtherActionsMenu" size="large"/>
        </group>
     </tab>
    </tabs>
  </ribbon>
</customUI>

Not possible at all though you can again hide the existing button and create something similar with a well position form !

3. 将您的 buttonOne 创建为 CommandBarPopup。

Answer 2

我不知道这是否是您在第二点中寻找的内容，但我使用以下代码成功将自定义菜单项添加到“新建”按钮下拉菜单中：

  private void AddButtonToNewDropdown()
    {
        Office.CommandBar commandBar = this.Application.ActiveExplorer().CommandBars["Standard"];
        Office.CommandBarControl ctl = commandBar.Controls["&New"];
        if (ctl is Office.CommandBarPopup)
        {
            Office.CommandBarPopup newpopup = (Office.CommandBarPopup)ctl;
            commandBarButton = (Office.CommandBarButton)newpopup.Controls.Add(1, missing, missing, missing, true);
            commandBarButton.Caption = "My custom button";
            commandBarButton.Click += new Office._CommandBarButtonEvents_ClickEventHandler(ButtonClick);
        }

    }

友情链接