/// <summary>
/// 设置值
/// </summary>
/// <param name="ib"></param>
/// <param name="sm"></param>
/// <returns></returns>
protected static IItemBox DoFunction(ItemBox itembox, ScriptObjectManager sm, WriteStreamCallBack wrs)
{
LineItemBox ib = itembox as LineItemBox;
if (ib.BoxType == ItemBoxEnum.IF)
{
ScriptInput si = new ScriptInput();
//si.WriteStream += wrs;
foreach (var item in ib.InputDatas)
{
if (item.PIEnum != ParaItemEnum.OUTPUT && item.PIEnum != ParaItemEnum.INPUT && item.PIEnum != ParaItemEnum.NULL)
{
si.SetValue(item.Name, getValue(item as ParatItem, sm));
}
}
if (Convert.ToBoolean(si.GetFirst()))
{
return(ib.Next(0));
}
else
{
return(ib.Next(1));
}
}
else if (ib.BoxType == ItemBoxEnum.SET)
{
ScriptOutput so = new ScriptOutput();
so.SetValue(ib.InputDatas[1].Name, getValue(ib.InputDatas[1] as ParatItem, sm));
//so.SetValue(ib.InputDatas[1].Name, ib.InputDatas[1].Value);
sm.SetValue(ib.Id, so);
return(ib.Next(0));
}
else
{
ScriptInput si = new ScriptInput();
si.WriteStream += wrs;
foreach (var item in ib.InputDatas)
{
if (item.PIEnum != ParaItemEnum.OUTPUT && item.PIEnum != ParaItemEnum.INPUT && item.PIEnum != ParaItemEnum.NULL)
{
si.SetValue(item.Name, getValue(item as ParatItem, sm));
}
}
ScriptOutput so = (ib as ItemBox).DoScriptFunction(si);
if (so != null)
{
sm.SetValue(ib.Id, so);
}
return(ib.Next(0));
}
}
/// <summary>
/// 获取左值
/// </summary>
/// <param name="pi"></param>
/// <param name="sm"></param>
/// <returns></returns>
protected static object getValue(ParatItem pi, ScriptObjectManager sm)
{
if (pi.LinkIParatItem == null)
{
return(pi.Value);
}
else
{
if (pi.LinkIParatItem.ParentItemBox.BoxType == ItemBoxEnum.GETFUNCTION)
{
object reo = null;
ScriptOutput so = (pi.LinkIParatItem.ParentItemBox as ItemBox).DoScriptFunction(null);
reo = so.GetValue(pi.LinkIParatItem.Name);
so.Dispose();
so = null;
return(reo);
}
else
{
return(sm.GetValue(pi.LinkIParatItem.ParentItemBox.Id).GetValue(pi.LinkIParatItem.Name));
}
}
}
/// <summary>
/// 运行脚本
/// </summary>
/// <param name="ml"></param>
public static void RunScript(MainLayout ml, WriteStreamCallBack wrs, IList <IPropertyIt> propertys, WriteStreamCallBack runover = null)
{
ScriptObjectManager sm = new ScriptObjectManager();
if (propertys.Count > 0)
{
foreach (var item in propertys)
{
ScriptOutput so = new ScriptOutput();
so.SetValue(item.Name, item.Value);
sm.SetValue(item.Id, so);
}
}
try
{
IItemBox currentib = (ml.MainIb as LineItemBox).Next(0);
IItemBox next = null;
while (currentib != null)
{
ml.SetFunctionBoxRun(System.Windows.Media.Colors.Red, currentib);
next = DoFunction(currentib as ItemBox, sm, wrs);
ml.SetFunctionBoxStop(System.Windows.Media.Colors.White, currentib);
currentib = next;
}
}
catch (Exception ex)
{
wrs?.Invoke("脚本运行失败");
Log.Write(new LogMessage("脚本运行失败", ex));
}
finally
{
sm.Dispose();
sm = null;
runover?.Invoke("程序运行结束");
}
}
