private void OnExtensionPointChanged(object sender, ExtensionPointEventArgs e)
{
if (ExtensionPointChanged != null)
{
ExtensionPointChanged(sender, e);
}
}
private void OnExtensionPointChanged(ExtensionPointEventArgs args)
{
if (this._extensionPointChanged != null)
{
this._extensionPointChanged(this, args);
}
}
/// <summary>
/// 发布扩展点变化事件
/// </summary>
/// <param name="action"></param>
/// <param name="extension"></param>
internal void PublishExtensionPointEvent(object sender, ExtensionPointEventArgs e)
{
if (this.ExtensionPointChanged != null)
{
this.ExtensionPointChanged.Invoke(sender, e);
}
}
private void FireExtensionPointChanged(CollectionChangedAction action, ExtensionPoint extensionPoint)
{
ExtensionPointEventArgs args = new ExtensionPointEventArgs(this, action)
{
ExtensionPoint = extensionPoint
};
this.OnExtensionPointChanged(args);
}
/// <summary>
/// 功能区扩展点变化处理逻辑
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnExtensionPointChanged(object sender, ExtensionPointEventArgs e)
{
if (e.Point.Equals("Word.Robin"))
{
if (ribbonAdmin == null)
{
ribbonAdmin = new RibbonAdminImpl();
ribbonAdmin.Initialize(context, e.ExtensionPoint);
ribbonAdminService = Activator.Register(new string[] { typeof(IRibbonAdmin).FullName }, ribbonAdmin, null);
ribbonExtensibilityService = Activator.Register(new string[] { "Microsoft.Office.Core.IRibbonExtensibility" }, ribbonAdmin.RibbonUi, null);
}
}
}
/// <summary>
/// 解析插件扩展
/// </summary>
/// <param name="bundle"></param>
public void ResolveExtension(AbstractBundle bundle)
{
#region 插件扩展点处理
// 处理插件的扩展点
IExtensionPoint[] points = bundle.BundleData.ExtensionPoints;
if (points != null && points.Length > 0)
{
foreach (ExtensionPointImpl point in points)
{
// 发布扩展点变化事件
ExtensionPointEventArgs e = new ExtensionPointEventArgs(point, CollectionChangedAction.Add);
if (point.Available)
{
framework.PublishExtensionPointEvent(bundle, e);
}
// 如果当前事件没有取消则进行添加扩展点处理
if (!e.Cancel)
{
framework.ExtensionAdmin.AddExtensionPoint(point);
}
}
}
#endregion
#region 插件扩展处理
// 处理插件扩展
IExtension[] extensions = bundle.BundleData.Extensions;
if (extensions != null && extensions.Length > 0)
{
foreach (ExtensionImpl extension in extensions)
{
ExtensionEventArgs e = new ExtensionEventArgs(extension, CollectionChangedAction.Add);
framework.PublishExtensionEvent(bundle, e);
if (!e.Cancel)
{
framework.ExtensionAdmin.AddExtension(extension);
}
}
}
#endregion
#region 片段插件解析
// 处理片段插件扩展
if (!bundle.IsFragment && bundle.Fragments != null)
{
foreach (BundleFragment fragment in bundle.Fragments)
{
// 处理片段插件扩展点
points = bundle.BundleData.ExtensionPoints;
if (points != null && points.Length > 0)
{
foreach (ExtensionPointImpl point in points)
{
// 发布扩展点变化事件
ExtensionPointEventArgs e = new ExtensionPointEventArgs(point, CollectionChangedAction.Add);
if (point.Available)
{
framework.PublishExtensionPointEvent(bundle, e);
}
// 如果当前事件没有取消则进行添加扩展点处理
if (!e.Cancel)
{
point.Owner = bundle;
framework.ExtensionAdmin.AddExtensionPoint(point);
}
}
}
// 处理片段插件扩展
extensions = bundle.BundleData.Extensions;
if (extensions != null && extensions.Length > 0)
{
foreach (ExtensionImpl extension in extensions)
{
ExtensionEventArgs e = new ExtensionEventArgs(extension, CollectionChangedAction.Add);
framework.PublishExtensionEvent(bundle, e);
if (e.Cancel)
{
extension.Owner = bundle;
framework.ExtensionAdmin.AddExtension(extension);
}
}
}
}
}
#endregion
}
