private void Edit()
{
if (dataGridViewEvent.SelectedRows.Count != 1)
{
return;
}
EventBase even = this.dataGridViewEvent.SelectedRows[0].DataBoundItem as EventBase;
int index = this.EventList.IndexOf(even);
//保持当前事件对象的副本，用于在编辑事件之后，进行Compare提取差异
EventBase oldEvent = even.Clone() as EventBase;
//FormEventEditor.Event编辑后还是原对象的引用，在原对象基础上修改的
FormEventEditor formEventSet = new FormEventEditor(this._hostEntity, even);
//这里暂时还能用using，因为窗体释放时，会把事件的编辑面板也释放掉，要另外处理这个问题
//using (FormEventEditor formEventSet = new FormEventEditor(this._entity, even))
//{
formEventSet.FormEntity = this.FormEntity;
formEventSet.EventList = this.EventList;
if (formEventSet.ShowDialog() == DialogResult.OK)
{
//CheckWarning
IWarningable warningable = formEventSet.Event as IWarningable;
if (warningable != null)
{
warningable.CheckWarning();
}
_eventBindingList.ResetItem(index);
EventUpdate();
if (this.OnEdited != null)
{
CollectionEditEventArgs args = new CollectionEditEventArgs(this.EventList,
CollectionEditType.Edit, index, formEventSet.Event);
args.Members.Inject(ObjectCompare.Compare(oldEvent, formEventSet.Event));
OnEdited(this, args);
}
}
//}
}