// 我们重写 RequestService 以便为
// 我们实现的每个新扩展接口返回合适的对象。
protected override object RequestService(Guid serviceGuid)
{
if (serviceGuid ==
typeof(Office.Core.ICustomTaskPaneConsumer).GUID)
{
if (_taskPaneConnector == null)
{
_taskPaneConnector = new TaskPaneConnector();
}
return(_taskPaneConnector);
}
else if (serviceGuid ==
typeof(Office.Core.IRibbonExtensibility).GUID)
{
if (_ribbonConnector == null)
{
_ribbonConnector = new RibbonConnector();
}
return(_ribbonConnector);
}
else if (serviceGuid ==
typeof(Outlook.FormRegionStartup).GUID)
{
if (_formRegionConnector == null)
{
_formRegionConnector = new FormRegionConnector();
}
return(_formRegionConnector);
}
return(base.RequestService(serviceGuid));
}
// 我们重写 RequestService 以便为
// 我们实现的每个新扩展接口返回合适的对象。
protected override object RequestService(Guid serviceGuid)
{
if (serviceGuid ==
typeof(Office.Core.ICustomTaskPaneConsumer).GUID)
{
if (_taskPaneConnector == null)
{
_taskPaneConnector = new TaskPaneConnector();
}
return _taskPaneConnector;
}
else if (serviceGuid ==
typeof(Office.Core.IRibbonExtensibility).GUID)
{
if (_ribbonConnector == null)
{
_ribbonConnector = new RibbonConnector();
}
return _ribbonConnector;
}
else if (serviceGuid ==
typeof(Outlook.FormRegionStartup).GUID)
{
if (_formRegionConnector == null)
{
_formRegionConnector = new FormRegionConnector();
}
return _formRegionConnector;
}
return base.RequestService(serviceGuid);
}