/// <summary>
/// 更新环节
/// </summary>
/// <param name="workTacheInfo"></param>
public void UpdateSelectedTache(WorkTacheInfo workTacheInfo)
{
if (selectedObj is WorkTache && (selectedObj as WorkTache).TacheType == WorkTacheType.Normal)
{
WorkTache tache = selectedObj as WorkTache;
tache.Text = tache.TacheInfo.Name;
tache.TacheInfo = workTacheInfo;
}
}
/// <summary>
/// 添加新环节
/// </summary>
/// <param name="workTacheInfo"></param>
public void AddTache(WorkTacheInfo workTacheInfo)
{
WorkTache wt = CreateTacheToView();
wt.TacheType = WorkTacheType.Normal;
wt.Location = new Point(panelWorkFlow.Width / 2, panelWorkFlow.Height / 2);
wt.Text = wt.TacheInfo.Name;
wt.TacheInfo = workTacheInfo;
}
/// <summary>
/// 连接视图环节
/// 只连接开始到任何终结的地方
/// </summary>
/// <param name="workTache"></param>
/// <returns></returns>
private void ConnectTacheToInfo(WorkTache workTache, ref List <WorkTacheInfo> infos)
{
if (workTache.TacheType == WorkTacheType.End || workTache.FlowLine2 == null)
{
return;
}
else
{
if (workTache.TacheType != WorkTacheType.Begin)
{
WorkTacheInfo info = new WorkTacheInfo();
info.Name = workTache.TacheInfo.Name;
info.Id = workTache.TacheInfo.Id;
info.Tag = workTache.TacheInfo.Tag;
infos.Add(info);
}
ConnectTacheToInfo(workTache.FlowLine2.EndControl as WorkTache, ref infos);
}
}
/// <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);
}
}
}
