public flowcharStruct()
{
nodeList = new List<node>();
lineList = new List<line>();
beginNode = new node();
endNode = new node();
}
//得到自定义流程图
public static flowcharStruct getFlowcharStruct(string xaml)
{
char[] sp = { ',' };
char[] sl = { ' ' };
//(1)
WorkflowStruct.flowcharStruct flowcharStruct = new WorkflowStruct.flowcharStruct();
//(2)
DynamicActivity dynamicActivity = tool.activityByXaml(xaml) as DynamicActivity;
Activity activity = tool.getImplementation(dynamicActivity);
Flowchart flowchar = activity as Flowchart;
if (flowchar == null)
{
return(null);
}
//(3)=====================================
//(3.1)----------------------------------------------------------------------------------
flowcharStruct.beginNode.DisplayName = "开始";
flowcharStruct.beginNode.id = "begin";
//(3.1.1)
if (WorkflowViewStateService.GetViewState(flowchar)["ShapeLocation"] != null)
{
string ShapeLocation = WorkflowViewStateService.GetViewState(flowchar)["ShapeLocation"].ToString();
flowcharStruct.beginNode.ShapeSize.x = double.Parse(ShapeLocation.Split(sp)[0]);
flowcharStruct.beginNode.ShapeSize.y = double.Parse(ShapeLocation.Split(sp)[1]);
}
//(3.1.2)
if (WorkflowViewStateService.GetViewState(flowchar)["ShapeSize"] != null)
{
string ShapeSize = WorkflowViewStateService.GetViewState(flowchar)["ShapeSize"].ToString();
flowcharStruct.beginNode.ShapeSize.width = double.Parse(ShapeSize.Split(sp)[0]);
flowcharStruct.beginNode.ShapeSize.height = double.Parse(ShapeSize.Split(sp)[1]);
}
//(3.1.3)
if (WorkflowViewStateService.GetViewState(flowchar)["ConnectorLocation"] != null)
{
string ConnectorLocation = WorkflowViewStateService.GetViewState(flowchar)["ConnectorLocation"].ToString();
string[] points = ConnectorLocation.Split(sl);
WorkflowStruct.line oneline = new WorkflowStruct.line();
oneline.beginNodeID = flowchar.Id;
oneline.text = flowchar.DisplayName;
foreach (string item in points)
{
double x = double.Parse(item.Split(sp)[0]);
double y = double.Parse(item.Split(sp)[1]);
oneline.connectorPoint.Add(new WorkflowStruct.point()
{
x = x, y = y
});
}
flowcharStruct.lineList.Add(oneline);
}
//(3.2)--------------------------------------------------------------------------------
foreach (FlowNode flowNode in flowchar.Nodes)
{
FlowStep flowStep = flowNode as FlowStep;
if (flowStep != null)
{
WorkflowStruct.node node = new WorkflowStruct.node();
node.DisplayName = flowStep.Action.DisplayName;
node.id = flowStep.Action.Id;
//(3.2.1)
if (WorkflowViewStateService.GetViewState(flowStep)["ShapeLocation"] != null)
{
string ShapeLocation = WorkflowViewStateService.GetViewState(flowStep)["ShapeLocation"].ToString();
node.ShapeSize.x = double.Parse(ShapeLocation.Split(sp)[0]);
node.ShapeSize.y = double.Parse(ShapeLocation.Split(sp)[1]);
}
//(3.2.2)
if (WorkflowViewStateService.GetViewState(flowStep)["ShapeSize"] != null)
{
string ShapeSize = WorkflowViewStateService.GetViewState(flowStep)["ShapeSize"].ToString();
node.ShapeSize.width = double.Parse(ShapeSize.Split(sp)[0]);
node.ShapeSize.height = double.Parse(ShapeSize.Split(sp)[1]);
}
//(3.2.3)
if (WorkflowViewStateService.GetViewState(flowStep).Count(p => p.Key == "ConnectorLocation") == 1)
{
string ConnectorLocation = WorkflowViewStateService.GetViewState(flowStep)["ConnectorLocation"].ToString();
string[] points = ConnectorLocation.Split(sl);
WorkflowStruct.line line = new WorkflowStruct.line();
line.beginNodeID = flowStep.Action.Id;
line.text = flowStep.Action.DisplayName;
foreach (string item in points)
{
double x = double.Parse(item.Split(sp)[0]);
double y = double.Parse(item.Split(sp)[1]);
line.connectorPoint.Add(new WorkflowStruct.point()
{
x = x, y = y
});
}
flowcharStruct.lineList.Add(line);
}
flowcharStruct.nodeList.Add(node);
}
}
//(3.3)-------------------------------------------------------------
foreach (FlowNode flowNode in flowchar.Nodes)
{
FlowSwitch <string> flowSwitch = flowNode as FlowSwitch <string>;
if (flowSwitch != null)
{
WorkflowStruct.node node = new WorkflowStruct.node();
node.DisplayName = flowSwitch.Expression.DisplayName;
node.id = flowSwitch.Expression.Id;
//(3.3.1)
if (WorkflowViewStateService.GetViewState(flowSwitch)["ShapeLocation"] != null)
{
string ShapeLocation = WorkflowViewStateService.GetViewState(flowSwitch)["ShapeLocation"].ToString();
node.ShapeSize.x = double.Parse(ShapeLocation.Split(sp)[0]);
node.ShapeSize.y = double.Parse(ShapeLocation.Split(sp)[1]);
}
//(3.3.2)
if (WorkflowViewStateService.GetViewState(flowSwitch)["ShapeSize"] != null)
{
string ShapeSize = WorkflowViewStateService.GetViewState(flowSwitch)["ShapeSize"].ToString();
node.ShapeSize.width = double.Parse(ShapeSize.Split(sp)[0]);
node.ShapeSize.height = double.Parse(ShapeSize.Split(sp)[1]);
}
//(3.3.3)
if (WorkflowViewStateService.GetViewState(flowSwitch).Count(p => p.Key == "Default") == 1)
{
string ConnectorLocation = WorkflowViewStateService.GetViewState(flowSwitch)["Default"].ToString();
string[] points = ConnectorLocation.Split(sl);
WorkflowStruct.line line = new WorkflowStruct.line();
line.beginNodeID = flowSwitch.Expression.Id;
line.text = flowSwitch.Expression.DisplayName;
foreach (string item in points)
{
double x = double.Parse(item.Split(sp)[0]);
double y = double.Parse(item.Split(sp)[1]);
line.connectorPoint.Add(new WorkflowStruct.point()
{
x = x, y = y
});
}
flowcharStruct.lineList.Add(line);
}
//(3.3.4)
foreach (var v in flowSwitch.Cases)
{
System.Activities.Statements.FlowNode next = v.Value;
System.Console.WriteLine(v.Key);
string caseValue = v.Key + "Connector";
if (WorkflowViewStateService.GetViewState(flowSwitch).Count(p => p.Key == caseValue) == 1)
{
string ConnectorLocation = WorkflowViewStateService.GetViewState(flowSwitch)[caseValue].ToString();
string[] points = ConnectorLocation.Split(sl);
WorkflowStruct.line line = new WorkflowStruct.line();
line.beginNodeID = flowSwitch.Expression.Id;
line.text = flowSwitch.Expression.DisplayName;
foreach (string item in points)
{
double x = double.Parse(item.Split(sp)[0]);
double y = double.Parse(item.Split(sp)[1]);
line.connectorPoint.Add(new WorkflowStruct.point()
{
x = x, y = y
});
}
flowcharStruct.lineList.Add(line);
}
}
flowcharStruct.nodeList.Add(node);
}
}
return(flowcharStruct);
}//end
//得到自定义流程图
public static flowcharStruct getFlowcharStruct(string xaml)
{
char[] sp = { ',' };
char[] sl = { ' ' };
//(1)
WorkflowStruct.flowcharStruct flowcharStruct = new WorkflowStruct.flowcharStruct();
//(2)
DynamicActivity dynamicActivity = tool.activityByXaml(xaml) as DynamicActivity;
Activity activity = tool.getImplementation(dynamicActivity);
Flowchart flowchar = activity as Flowchart;
if (flowchar == null)
{
return null;
}
//(3)=====================================
//(3.1)----------------------------------------------------------------------------------
flowcharStruct.beginNode.DisplayName = "开始";
flowcharStruct.beginNode.id = "begin";
//(3.1.1)
if (WorkflowViewStateService.GetViewState(flowchar)["ShapeLocation"] != null)
{
string ShapeLocation = WorkflowViewStateService.GetViewState(flowchar)["ShapeLocation"].ToString();
flowcharStruct.beginNode.ShapeSize.x = double.Parse(ShapeLocation.Split(sp)[0]);
flowcharStruct.beginNode.ShapeSize.y = double.Parse(ShapeLocation.Split(sp)[1]);
}
//(3.1.2)
if (WorkflowViewStateService.GetViewState(flowchar)["ShapeSize"] != null)
{
string ShapeSize = WorkflowViewStateService.GetViewState(flowchar)["ShapeSize"].ToString();
flowcharStruct.beginNode.ShapeSize.width = double.Parse(ShapeSize.Split(sp)[0]);
flowcharStruct.beginNode.ShapeSize.height = double.Parse(ShapeSize.Split(sp)[1]);
}
//(3.1.3)
if (WorkflowViewStateService.GetViewState(flowchar)["ConnectorLocation"] != null)
{
string ConnectorLocation = WorkflowViewStateService.GetViewState(flowchar)["ConnectorLocation"].ToString();
string[] points = ConnectorLocation.Split(sl);
WorkflowStruct.line oneline = new WorkflowStruct.line();
oneline.beginNodeID = flowchar.Id;
oneline.text = flowchar.DisplayName;
foreach (string item in points)
{
double x = double.Parse(item.Split(sp)[0]);
double y = double.Parse(item.Split(sp)[1]);
oneline.connectorPoint.Add(new WorkflowStruct.point() { x = x, y = y });
}
flowcharStruct.lineList.Add(oneline);
}
//(3.2)--------------------------------------------------------------------------------
foreach (FlowNode flowNode in flowchar.Nodes)
{
FlowStep flowStep = flowNode as FlowStep;
if (flowStep != null)
{
WorkflowStruct.node node = new WorkflowStruct.node();
node.DisplayName = flowStep.Action.DisplayName;
node.id = flowStep.Action.Id;
//(3.2.1)
if (WorkflowViewStateService.GetViewState(flowStep)["ShapeLocation"] != null)
{
string ShapeLocation = WorkflowViewStateService.GetViewState(flowStep)["ShapeLocation"].ToString();
node.ShapeSize.x = double.Parse(ShapeLocation.Split(sp)[0]);
node.ShapeSize.y = double.Parse(ShapeLocation.Split(sp)[1]);
}
//(3.2.2)
if (WorkflowViewStateService.GetViewState(flowStep)["ShapeSize"] != null)
{
string ShapeSize = WorkflowViewStateService.GetViewState(flowStep)["ShapeSize"].ToString();
node.ShapeSize.width = double.Parse(ShapeSize.Split(sp)[0]);
node.ShapeSize.height = double.Parse(ShapeSize.Split(sp)[1]);
}
//(3.2.3)
if (WorkflowViewStateService.GetViewState(flowStep).Count(p => p.Key == "ConnectorLocation") == 1)
{
string ConnectorLocation = WorkflowViewStateService.GetViewState(flowStep)["ConnectorLocation"].ToString();
string[] points = ConnectorLocation.Split(sl);
WorkflowStruct.line line = new WorkflowStruct.line();
line.beginNodeID = flowStep.Action.Id;
line.text = flowStep.Action.DisplayName;
foreach (string item in points)
{
double x = double.Parse(item.Split(sp)[0]);
double y = double.Parse(item.Split(sp)[1]);
line.connectorPoint.Add(new WorkflowStruct.point() { x = x, y = y });
}
flowcharStruct.lineList.Add(line);
}
flowcharStruct.nodeList.Add(node);
}
}
//(3.3)-------------------------------------------------------------
foreach (FlowNode flowNode in flowchar.Nodes)
{
FlowSwitch<string> flowSwitch = flowNode as FlowSwitch<string>;
if (flowSwitch != null)
{
WorkflowStruct.node node = new WorkflowStruct.node();
node.DisplayName = flowSwitch.Expression.DisplayName;
node.id = flowSwitch.Expression.Id;
//(3.3.1)
if (WorkflowViewStateService.GetViewState(flowSwitch)["ShapeLocation"] != null)
{
string ShapeLocation = WorkflowViewStateService.GetViewState(flowSwitch)["ShapeLocation"].ToString();
node.ShapeSize.x = double.Parse(ShapeLocation.Split(sp)[0]);
node.ShapeSize.y = double.Parse(ShapeLocation.Split(sp)[1]);
}
//(3.3.2)
if (WorkflowViewStateService.GetViewState(flowSwitch)["ShapeSize"] != null)
{
string ShapeSize = WorkflowViewStateService.GetViewState(flowSwitch)["ShapeSize"].ToString();
node.ShapeSize.width = double.Parse(ShapeSize.Split(sp)[0]);
node.ShapeSize.height = double.Parse(ShapeSize.Split(sp)[1]);
}
//(3.3.3)
if (WorkflowViewStateService.GetViewState(flowSwitch).Count(p => p.Key == "Default") == 1)
{
string ConnectorLocation = WorkflowViewStateService.GetViewState(flowSwitch)["Default"].ToString();
string[] points = ConnectorLocation.Split(sl);
WorkflowStruct.line line = new WorkflowStruct.line();
line.beginNodeID = flowSwitch.Expression.Id;
line.text = flowSwitch.Expression.DisplayName;
foreach (string item in points)
{
double x = double.Parse(item.Split(sp)[0]);
double y = double.Parse(item.Split(sp)[1]);
line.connectorPoint.Add(new WorkflowStruct.point() { x = x, y = y });
}
flowcharStruct.lineList.Add(line);
}
//(3.3.4)
foreach (var v in flowSwitch.Cases)
{
System.Activities.Statements.FlowNode next = v.Value;
System.Console.WriteLine(v.Key);
string caseValue = v.Key + "Connector";
if (WorkflowViewStateService.GetViewState(flowSwitch).Count(p => p.Key == caseValue) == 1)
{
string ConnectorLocation = WorkflowViewStateService.GetViewState(flowSwitch)[caseValue].ToString();
string[] points = ConnectorLocation.Split(sl);
WorkflowStruct.line line = new WorkflowStruct.line();
line.beginNodeID = flowSwitch.Expression.Id;
line.text = flowSwitch.Expression.DisplayName;
foreach (string item in points)
{
double x = double.Parse(item.Split(sp)[0]);
double y = double.Parse(item.Split(sp)[1]);
line.connectorPoint.Add(new WorkflowStruct.point() { x = x, y = y });
}
flowcharStruct.lineList.Add(line);
}
}
flowcharStruct.nodeList.Add(node);
}
}
return flowcharStruct;
}
