/// <summary>
/// 激活插件。
/// </summary>
public void Active()
{
if (IsActived)
{
return;
}
IAddin addin = AddinManager.LoadAddin(_info);
if (addin != null)
{
Addin = addin;
WpfAddinProxy proxy = addin as WpfAddinProxy;
if (proxy != null)
{
proxy.Transceiver = new InternalMessageTransceiver(proxy);
}
}
if (addin != null)
{
IsActived = true;
OnActived();
}
else
{
IsActived = false;
}
}
public static void SendInternalMessage(this IAddin sender, InternalMessage message)
{
if (AppDomain.CurrentDomain.IsDefaultAppDomain())
{
return;
}
WpfAddinProxy proxy = AppDomain.CurrentDomain.GetData("proxy") as WpfAddinProxy;
proxy?.OnSendInternalMessage(message);
}
/// <summary>
/// 将插件加载到独立的应用程序域中。
/// </summary>
/// <param name="addinType">实现了 IAddin 接口的类型。</param>
/// <param name="info">插件配置信息。</param>
/// <returns>派生自 AddinProxy 类的实例。</returns>
protected override IAddin LoadOnIsolatedAppDomain(Type addinType, AddinInfo info)
{
AddinProxy proxy = base.LoadOnIsolatedAppDomain(addinType, info) as AddinProxy;
if (proxy != null)
{
WpfAddinProxy wpfProxy = proxy as WpfAddinProxy;
if (wpfProxy != null)
{
wpfProxy.Directory = Path.GetDirectoryName(addinType.Assembly.Location);
}
}
return(proxy);
}
/// <summary>
/// 初始化类型 Tumbler.Addin.Wpf.InternalMessageListner 实例。
/// </summary>
/// <param name="proxy">插件代理。</param>
public InternalMessageTransceiver(WpfAddinProxy proxy)
{
Proxy = proxy;
}