/// <summary>
/// 执行if框
/// </summary>
/// <param name="box"></param>
/// <returns></returns>
protected void DoIfFunction(ItemBox box, WriteStreamCallBack wrs, IScriptLayout ml)
{
ScriptInput si = new ScriptInput();
foreach (var item in box.InputDatas)
{
if (item.PIEnum != ParaItemEnum.INPUT)
{
si.SetValue(item.Name, GetValue(item as ParatItem));
}
}
//检测是否需要断点停止
checkScriptRunForStopPoint(box, si, null);
if (Convert.ToBoolean(si.GetFirst()))
{
RunningFunction((box as ItemBox).Children[0], wrs, ml);
}
else
{
RunningFunction((box as ItemBox).Children[1], wrs, ml);
}
si.Dispose();
si = null;
}
/// <summary>
/// 运行脚本
/// </summary>
/// <param name="m"></param>
public override Task <bool> RunScript(IScriptLayout m)
{
if (scriptRunThread != null && scriptRunThread.IsCompleted == false)
{
return(null);
}
scriptRunThread = new Task <bool>((obj) =>
{
IsRunning = true;
IScriptLayout ml = obj as IScriptLayout;
WriteStreamCallBack wrs = ml.ComipleMessageCall;
try
{
isStop = false;
//初始化flag
isDebugMode = false;
Init(ml);
wrs?.Invoke("赋值属性完成,开始执行脚本");
foreach (var currentbox in ml.Itemboxs)
{
//RunningFunction(currentbox, wrs, ml);
//ml.SetFunctionBoxRun(Colors.Red, currentbox);
if (currentbox.BoxType == ItemBoxEnum.FUNCTION)
{
Dofunction(currentbox, wrs, ml);
}
else if (currentbox.BoxType == ItemBoxEnum.IF)
{
DoIfFunction(currentbox, wrs, ml);
}
else if (currentbox.BoxType == ItemBoxEnum.WHILE)
{
DoWhileFunction(currentbox, wrs, ml);
}
//ml.SetFunctionBoxStop(Colors.White, currentbox);
}
return(true);
}
catch (Exception ex)
{
wrs?.Invoke("脚本运行失败");
Log.ScriptLog.Log.Write(new LogMessage("脚本运行失败", ex));
return(false);
}
finally
{
manager.Clear();
wrs?.Invoke("程序运行结束");
IsRunning = false;
}
}, m);
scriptRunThread.Start();
return(scriptRunThread);
}
/// <summary>
/// 执行准确的函数
/// </summary>
/// <param name="box"></param>
protected void Dofunction(ItemBox box, WriteStreamCallBack wrs, IScriptLayout ml)
{
if (isStop)
{
throw new Exception("主动停止了脚本!");
}
ml.SetFunctionBoxRun(box);
ScriptInput si = new ScriptInput();
foreach (var item in box.InputDatas)
{
if (item.PIEnum != ParaItemEnum.INPUT)
{
si.SetValue(item.Name, GetValue(item as ParatItem));
}
}
ScriptOutput so = RunScript(box, si);
//ScriptOutput so = null; ////////////////////////////////////待修改
if (so != null)
{
if (so.LogMessage != null && so.LogMessage.Equals("") == false)
{
wrs?.Invoke(so.LogMessage);
}
foreach (var item in box.OutDatas)
{
if (item.PIEnum != ParaItemEnum.OUTPUT)
{
item.Value = so.GetValue(item.Name);
SetValue(item as ParatItem);
}
}
}
//检测是否需要断点停止
checkScriptRunForStopPoint(box, si, null);
if (so != null)
{
so.Dispose();
so = null;
}
si.Dispose();
si = null;
ml.SetFunctionBoxStop(box);
}
/// <summary>
/// 选中执行的函数
/// </summary>
/// <param name="box"></param>
/// <param name="wrs"></param>
/// <param name="ml"></param>
protected void RunningFunction(IItemBox box, WriteStreamCallBack wrs, IScriptLayout ml)
{
foreach (var currentbox in (box as ItemBox).Children)
{
ml.SetFunctionBoxRun(currentbox);
if (currentbox.BoxType == ItemBoxEnum.FUNCTION)
{
Dofunction(currentbox, wrs, ml);
}
else if (currentbox.BoxType == ItemBoxEnum.IF)
{
DoIfFunction(currentbox, wrs, ml);
}
else if (currentbox.BoxType == ItemBoxEnum.WHILE)
{
DoWhileFunction(currentbox, wrs, ml);
}
ml.SetFunctionBoxStop(currentbox);
}
}
/// <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");
}
}
/// <summary>
/// 做循环
/// </summary>
/// <param name="box"></param>
/// <returns></returns>
protected void DoWhileFunction(ItemBox box, WriteStreamCallBack wrs, IScriptLayout ml)
{
ItemBox sbox = box as ItemBox;
if (box.InputDatas.Count == 1)
{
if (box.InputDatas[0].PIEnum == ParaItemEnum.BOOL)
{
ScriptInput si = GetFunctionInput(box);
//检测是否需要断点停止
checkScriptRunForStopPoint(box, si, null);
while (true)
{
if (Convert.ToBoolean(si.GetFirst()))
{
RunningFunction(box, wrs, ml);
}
else
{
return;
}
si.Dispose();
si = null;
si = GetFunctionInput(box);
}
}
else if (box.InputDatas[0].PIEnum == ParaItemEnum.DATETIME)
{
ScriptInput si = GetFunctionInput(box);
//检测是否需要断点停止
checkScriptRunForStopPoint(box, si, null);
while (true)
{
if (Convert.ToDateTime(si.GetFirst()) > DateTime.Now)
{
RunningFunction(box, wrs, ml);
}
else
{
return;
}
si.Dispose();
si = null;
si = GetFunctionInput(box);
}
}
}
else
{
ScriptInput si = GetFunctionInput(box);
while (true)
{
int idxs = Convert.ToInt32(si.GetFirst());
int idxe = Convert.ToInt32(si.GetSecond());
int boxidx = GetWhileBoxIdx(sbox, idxs);
//if (box.IsHasBreakPoint)
//{
// ScriptOutput so = new ScriptOutput();
// so.SetValue("Idx", boxidx);
// ScriptBreakPoint?.Invoke(box, si, so);
//}
//检测是否需要断点停止
checkScriptRunForStopPoint(box, si, null);
if (boxidx > idxe)
{
return;
}
else
{
RunningFunction(box, wrs, ml);
}
si.Dispose();
si = null;
si = GetFunctionInput(box);
}
}
}
/// <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));
}
}
