private void GetArgsAndInitComboBoxes()
{
BindingDef def = null;
foreach (ComboBox cb in _comboxes.Keys)
{
def = _comboxes[cb];
cb.Items.Clear();
Dictionary <IAction, PropertyInfo[]> atts = _bindingEnvironment.QueryCompatibleProperty(_action, def.BindingAttribute, def.PropertyInfo);
if (atts != null && atts.Count > 0)
{
foreach (IAction act in atts.Keys)
{
PropertyInfo[] ps = atts[act];
if (ps == null || ps.Length == 0)
{
continue;
}
foreach (PropertyInfo p in ps)
{
BindingAttribute ba = ArgBindingHelper.GetBingdingAttribute(p.Name, act);
BindingScriptObject script = new BindingScriptObject(act, ba, p, def.PropertyInfo);
cb.Items.Add(script);
}
}
}
}
}
/// <summary>
/// 绑定引用到Action
/// </summary>
/// <param name="arg">参数绑定定义对象</param>
/// <param name="act">待绑定Action</param>
/// <param name="actType">待绑定Action的具体类型</param>
/// <returns>是否绑定成功</returns>
private bool BindRefValueToAction(ActionArg arg, IAction act, Type actType)
{
try
{
//从已执行队列中发现参数来源Action
IAction resAction = FindAction(arg.RefActionId);
if (resAction == null)
{
if ((act as ActionBase).Id != arg.RefActionId)
{
LogError(string.Format(errRefActionLost2, act.Name, arg.Name));
return(false);
}
else
{
resAction = act;
}
}
//获取源Action的BingdingAttribute 元数据 Filename QualityChecker
BindingAttribute resBindingAtt = ArgBindingHelper.GetBingdingAttribute(arg.RefName, resAction);
if (resBindingAtt == null)
{
LogError(string.Format(errBindingAttributeLost4, act.Name, arg.Name, resAction.Name, arg.RefName));
return(false);
}
//获取目标Action的BingdingAttribute Filename SpecialRegionChecker
BindingAttribute desBindingAtt = ArgBindingHelper.GetBingdingAttribute(arg.Name, act);
if (desBindingAtt == null)
{
LogError(string.Format(errBindingAttributeLost4, act.Name, arg.Name, act.Name, arg.Name));
return(false);
}
//绑定参数语义类型是否兼容,泛型关系暂未做处理
if (!resBindingAtt.SemanticType.Equals(desBindingAtt.SemanticType))
{
LogError(string.Format(errArgTypeNotMatch4, act.Name, arg.Name, resAction.Name, arg.RefName));
}
//从源Action获取绑定值 Action1:QualityChecker.Filename
object refValue = resAction.GetType().InvokeMember(arg.RefName, BindingFlags.GetProperty, null, resAction, null);
//将获取到的绑定值绑定到目标Action的参数arg.Name Action2:SpecialRegionChecker.Filename
actType.InvokeMember(arg.Name, BindingFlags.SetProperty, null, act, new object[] { refValue });
return(true);
}
catch (Exception ex)
{
LogError(string.Format(errBindArgFaileExceptionAtNextLog2, act.Name, arg.Name));
LogException(ex);
return(false);
}
}