/// <summary>
/// 对象初始化函数，对象被创建时，这个函数将被调用
/// </summary>
/// <param name="item">扩展对象</param>
/// <param name="args">参数</param>
public virtual void OnDoCreate(ExtendObject item, params object[] args)
{
OwnerType = this.GetType();
var plist = ExtendPropertysProvider.GetByType(OwnerType).ToList();
if (plist.Count <= 0)
{
plist = ExtendPropertysProvider.GetByType(OwnerType.BaseType).ToList();
}
var types = plist.Where(p => childrenTypes.Values.Any(cp => cp == p.PropertyType)).ToDictionary(m => m.PropertyName, e => e.PropertyType);
foreach (var children in types)
{
var info = OwnerType.GetProperty(children.Key);
if (info != null)
{
var childObj = info.GetValue(this, null) as ExtendObject;
if (childObj != null)
{
objects.Add(childObj);
childObj.ChildrenPropertyChanged -=
new EventHandler <ExtendPropertyValueChangedArgs>(exObject_ChildrenPropertyChanged);
childObj.ChildrenPropertyChanged +=
new EventHandler <ExtendPropertyValueChangedArgs>(exObject_ChildrenPropertyChanged);
}
}
var childObjPropertyInfoList = ExtendPropertysProvider.GetByType(children.Value);
foreach (var extendProperty in childObjPropertyInfoList)
{
extendProperty.ValueChanged -=
new EventHandler <ExtendPropertyValueChangedArgs>(exObject_ChildrenPropertyChanged);
extendProperty.ValueChanged +=
new EventHandler <ExtendPropertyValueChangedArgs>(exObject_ChildrenPropertyChanged);
}
}
}
public override void OnDoCreate(ExtendPropertyLib.ExtendObject item, params object[] args)
{
base.OnDoCreate(item, args);
OpenDocuments = new ObservableCollection <DocumentInfo>();
ApplicationService.Services.Add <InteractiveManager>(InteractiveManager);
}
public ExtendDynamicObject(ExtendObject exObject)
{
extendObject = exObject;
}