此示例在 Microsoft Office Outlook 中创建一个菜单。
这个包含一个菜单项的菜单将出现在应用程序的顶部。
单击菜单项时,代码将显示一条显示菜单项标题的消息。
private Office.CommandBar menuBar;
private Office.CommandBarPopup newMenuBar;
private Office.CommandBarButton buttonOne;
private string menuTag = "A unique tag";
private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
RemoveMenubar();
AddMenuBar();
}
private void AddMenuBar()
{
try
{
menuBar = this.Application.ActiveExplorer().CommandBars.ActiveMenuBar;
newMenuBar = (Office.CommandBarPopup)menuBar.Controls.Add(
Office.MsoControlType.msoControlPopup,missing,
missing, missing, false);
if (newMenuBar != null)
{
newMenuBar.Caption = "New Menu";
newMenuBar.Tag = menuTag;
buttonOne = (Office.CommandBarButton)newMenuBar.Controls.
Add(Office.MsoControlType.msoControlButton, missing,
missing, 1, true);
buttonOne.Style = Office.MsoButtonStyle.
msoButtonIconAndCaption;
buttonOne.Caption = "Button One";
buttonOne.FaceId = 65;
buttonOne.Tag = "c123";
buttonOne.Click += new
Office._CommandBarButtonEvents_ClickEventHandler(
buttonOne_Click);
newMenuBar.Visible = true;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void buttonOne_Click(Office.CommandBarButton ctrl,
ref bool cancel)
{
MessageBox.Show("You clicked: " + ctrl.Caption,
"Custom Menu", MessageBoxButtons.OK);
}
private void RemoveMenubar()
{
// If the menu already exists, remove it.
try
{
Office.CommandBarPopup foundMenu = (Office.CommandBarPopup)
this.Application.ActiveExplorer().CommandBars.ActiveMenuBar.
FindControl(Office.MsoControlType.msoControlPopup,
missing, menuTag, true, true);
if (foundMenu != null)
{
foundMenu.Delete(true);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
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