public void Clear()
{
this.FlowInfo = new WorkFlowInfo();
panelWorkFlow.Controls.Clear();
selectedObj = null;
tempLine = null;
}
/// <summary>
///加载工作流数据
/// </summary>
/// <param name="workTaches"></param>
public void LoadFlowInfo(WorkFlowInfo flowInfo, string currentTacheId = "")
{
Clear();
this.FlowInfo.Id = FlowInfo.Id;
List <WorkTacheInfo> workTacheInfos = flowInfo.TacheInfos;
WorkTache wtStart = CreateTacheToView();
wtStart.TacheType = WorkTacheType.Begin;
wtStart.Text = "开始";
SetTacheProperty(wtStart);
List <WorkTache> taches = new List <WorkTache>();
taches.Add(wtStart);
bool left = false;
bool disConnected = false;
for (int i = 0; i < workTacheInfos.Count; i++)
{
WorkTacheInfo item = workTacheInfos[i];
WorkTache wt = CreateTacheToView();
wt.TacheInfo = item;
SetTacheProperty(wt);
SetTachePosition(taches[i], wt, ref left);
if (!disConnected)
{
ConnectionLineToTache(taches[i], wt, currentTacheId);
disConnected = false;
}
if (workTacheInfos[i].IsDisConnectedFromNext)
{
disConnected = true;
}
else
{
disConnected = false;
}
taches.Add(wt);
}
//关联结束节点
if (!disConnected)
{
WorkTache wtEnd = CreateTacheToView();
wtEnd.TacheType = WorkTacheType.End;
wtEnd.Text = "结束";
SetTacheProperty(wtEnd);
SetTachePosition(taches.LastOrDefault(), wtEnd, ref left);
//必须有环节数据 开始和结束节点才连线
if (workTacheInfos.Count > 0)
{
ConnectionLineToTache(taches.LastOrDefault(), wtEnd);
}
}
}