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sfc逻辑基本完成

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akwkevin
2021-08-02 18:08:43 +08:00
parent 0b8258003f
commit 831256336f
13 changed files with 328 additions and 53 deletions
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36
AIStudio.Wpf.Flowchart/FlowchartService.cs
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@@ -51,7 +51,7 @@ namespace AIStudio.Wpf.Flowchart
/// <summary>
/// 流程数据
/// </summary>
public static List<FlowNode> FlowNodes { get; set; }
public static Dictionary<IDiagramViewModel, List<FlowNode>> FlowNodes { get; set; } = new Dictionary<IDiagramViewModel, List<FlowNode>>();
/// <summary>
@@ -60,7 +60,7 @@ namespace AIStudio.Wpf.Flowchart
/// <param name="json"></param>
/// <param name="id"></param>
/// <returns></returns>
public static void InitData(List<FlowNode> oASteps, List<ConnectorViewModel> connectors)
public static void InitData(List<FlowNode> oASteps, List<ConnectorViewModel> connectors, IDiagramViewModel viewModel)
{
foreach (var edge in connectors)
{
@@ -120,8 +120,10 @@ namespace AIStudio.Wpf.Flowchart
}
string nextstepid = oAStartStep.NextStepId;
FlowNodes = InitStep(oASteps, nextstepid);
FlowNodes.Insert(0, oAStartStep);
var nodes = InitStep(oASteps, nextstepid);
nodes.Insert(0, oAStartStep);
FlowNodes.Add(viewModel, nodes);
Approve(oAStartStep, 100);
}
@@ -214,13 +216,13 @@ namespace AIStudio.Wpf.Flowchart
SetStatus(flowNode, status, remark);
if (!string.IsNullOrEmpty(flowNode.NextStepId))
{
Next(flowNode.NextStepId);
Next(flowNode.NextStepId, flowNode);
}
else if (flowNode.SelectNextStep != null && flowNode.SelectNextStep.Count > 0)
{
foreach (var step in flowNode.SelectNextStep)
{
Next(step.Key);
Next(step.Key, flowNode);
}
}
break;
@@ -236,8 +238,8 @@ namespace AIStudio.Wpf.Flowchart
break;
case 3:
SetStatus(flowNode, status, remark);
FlowNodes.ForEach(p => { if (p.Status == 100) p.Status = 0; });
Approve(FlowNodes[0], 100);
FlowNodes[flowNode.Parent].ForEach(p => { if (p.Status == 100) p.Status = 0; });
Approve(FlowNodes[flowNode.Parent][0], 100);
MessageBox.Show("流程重新开始");
break;
case 4:
@@ -251,16 +253,16 @@ namespace AIStudio.Wpf.Flowchart
/// 流向下一个节点
/// </summary>
/// <param name="stepid"></param>
public static void Next(string stepid)
public static void Next(string stepid, FlowNode flowNode)
{
FlowNode nextNode = FlowNodes.FirstOrDefault(p => p.Id.ToString() == stepid);
FlowNode nextNode = FlowNodes[flowNode.Parent].FirstOrDefault(p => p.Id.ToString() == stepid);
SetStatus(nextNode, 1);
switch (nextNode.Kind)
{
case NodeKinds.Start:
SetStatus(nextNode, 100);
Next(nextNode.NextStepId);
Next(nextNode.NextStepId, nextNode);
break;
case NodeKinds.End:
SetStatus(nextNode, 100);
@@ -278,33 +280,33 @@ namespace AIStudio.Wpf.Flowchart
if (result == 1)
{
SetStatus(nextNode, 100);
Next(step.Key);
Next(step.Key, nextNode);
return;
}
}
catch { }
}
//如果表达式错了，就按第一个处理
Next(nextNode.SelectNextStep.FirstOrDefault().Key);
Next(nextNode.SelectNextStep.FirstOrDefault().Key, nextNode);
break;
case NodeKinds.COBegin:
foreach (var step in nextNode.SelectNextStep)//启动各个分支
{
SetStatus(nextNode, 100);
Next(step.Key);
Next(step.Key, nextNode);
}
break;
case NodeKinds.COEnd:
foreach (var prestep in nextNode.PreStepId)
{
var step = FlowNodes.FirstOrDefault(p => p.Id.ToString() == prestep);
var step = FlowNodes[flowNode.Parent].FirstOrDefault(p => p.Id.ToString() == prestep);
if (step.Status != 100)//如果并行分支没有都完成，那么并行结束节点也未完成
{
return;
}
}
SetStatus(nextNode, 100);
Next(nextNode.NextStepId);
Next(nextNode.NextStepId, nextNode);
break;
}
}
@@ -318,7 +320,7 @@ namespace AIStudio.Wpf.Flowchart
{
if (flowNode.PreStepId != null && flowNode.PreStepId.Count == 1)
{
FlowNode preNode = FlowNodes.FirstOrDefault(p => p.Id.ToString() == flowNode.PreStepId[0]);
FlowNode preNode = FlowNodes[flowNode.Parent].FirstOrDefault(p => p.Id.ToString() == flowNode.PreStepId[0]);
if (preNode.Kind == NodeKinds.Middle)
{
SetStatus(preNode, 1);