public void OnCanvasClick(object sender, MouseButtonEventArgs e)
{
if (PerAddNEvent == true)
{
ConfigEvent ne = AddNewEvent(NewEventType);
ne.SetPos((int)e.GetPosition((Canvas)sender).X - 75, (int)e.GetPosition((Canvas)sender).Y - 35);
designer.Client.Children.Add(ne.GetShowItem());
PerAddNEvent = false;
Proj.win_main.AddNEvent.IsChecked = false;
Proj.win_main.AddSEvent.IsChecked = false;
}
}
public void InitStartAndEnd()
{
//start
ConfigEvent newSE = new ConfigEvent("StartEvent");
newSE.name = "Start";
newSE.description = "Start";
newSE.OnSelected += this.Proj.win_main.OnConfigItem_Selected;
newSE.SetPos(50, 50);
wf_itmes.Add(newSE);
this.designer.Client.Children.Add(newSE.GetShowItem());
//end
ConfigEvent newEE = new ConfigEvent("EndEvent");
newEE.name = "End";
newEE.description = "End";
newEE.OnSelected += this.Proj.win_main.OnConfigItem_Selected;
newEE.SetPos(50, 150);
wf_itmes.Add(newEE);
this.designer.Client.Children.Add(newEE.GetShowItem());
}
public bool LoadWorkFlow(XmlElement source)
{
//params
XmlElement pars_xml = (XmlElement)source.SelectSingleNode("params");
XmlNodeList parss = pars_xml.SelectNodes("param");
foreach (XmlNode xn in parss)
{
XmlElement xe = (XmlElement)xn;
bool flag = false;
foreach (param pa in params_table)
{
if (pa.Name == xe.GetAttribute("name"))
{
flag = true;
break;
}
}
if (flag == false)
{
params_table.Add(new param()
{
Name = xe.GetAttribute("name"),
Type = xe.GetAttribute("type"),
Desc = xe.GetAttribute("desc")
});
}
}
//ConfigItem
XmlElement items_xml = (XmlElement)source.SelectSingleNode("configitems");
foreach (XmlNode xn1 in items_xml.SelectNodes("item"))
{
XmlElement xe1 = (XmlElement)xn1;
if (xe1.GetAttribute("item_type") == "event")
{
ConfigEvent ce = AddNewEvent(xe1.GetAttribute("event_type"));
ce.authority = xe1.GetAttribute("authority");
ce.GetShowItem().Margin = new Thickness(
Convert.ToDouble(((XmlElement)xe1.SelectSingleNode("shape")).GetAttribute("margin").Split(',')[0]),
Convert.ToDouble(((XmlElement)xe1.SelectSingleNode("shape")).GetAttribute("margin").Split(',')[1]),
Convert.ToDouble(((XmlElement)xe1.SelectSingleNode("shape")).GetAttribute("margin").Split(',')[1]),
Convert.ToDouble(((XmlElement)xe1.SelectSingleNode("shape")).GetAttribute("margin").Split(',')[1]));
ce.CurrentAction = ((XmlElement)xe1.SelectSingleNode("actions")).GetAttribute("currentaction");
XmlElement ba = (XmlElement)(xe1.SelectSingleNode("actions").SelectSingleNode("beforeaction"));
XmlElement aa = (XmlElement)(xe1.SelectSingleNode("actions").SelectSingleNode("afteraction"));
if (ba != null) //新版本
{
ce.BeforeAction.url = ba.GetAttribute("url");
XmlNodeList act_pars = ba.SelectSingleNode("action_params").SelectNodes("param");
ce.BeforeAction.action_params.Clear();
foreach (XmlNode parxn in act_pars)
{
ce.BeforeAction.action_params[((XmlElement)parxn).GetAttribute("name")] = ((XmlElement)parxn).InnerText;
}
ce.AfterAction.url = aa.GetAttribute("url");
XmlNodeList act_pars1 = aa.SelectSingleNode("action_params").SelectNodes("param");
ce.AfterAction.action_params.Clear();
foreach (XmlNode parxn in act_pars1)
{
ce.AfterAction.action_params[((XmlElement)parxn).GetAttribute("name")] = ((XmlElement)parxn).InnerText;
}
}
else
{
ce.BeforeAction.url = ((XmlElement)xe1.SelectSingleNode("actions")).GetAttribute("beforeaction");
ce.AfterAction.url = ((XmlElement)xe1.SelectSingleNode("actions")).GetAttribute("afteraction");
}
XmlNodeList parsss = xn1.SelectSingleNode("link_params").SelectNodes("param");
foreach (XmlNode xn2 in parsss)
{
ce.LinkParams.Add(((XmlElement)xn2).GetAttribute("name"), ((XmlElement)xn2).GetAttribute("app_reserve"));
}
ce.name = xe1.GetAttribute("name");
ce.description = xe1.GetAttribute("desc");
//time_out
XmlNode time_out = xn1.SelectSingleNode("time_out");
if (time_out != null)
{
Dictionary <string, object> timeout_setting = (ce.Time_Out as Dictionary <string, object>);
XmlNode time_start = time_out.SelectSingleNode("start");
if (time_start == null)
{
timeout_setting["start"] = "";
}
else
{
timeout_setting["start"] = time_start.InnerText;
}
XmlNode time_offset = time_out.SelectSingleNode("offset");
if (time_offset == null || time_offset.InnerText == "")
{
timeout_setting["offset"] = (null as TimeSpan?);
}
else
{
TimeSpan?ts = TimeSpan.Parse(time_offset.InnerText);
timeout_setting["offset"] = ts;
}
XmlNode time_exact = time_out.SelectSingleNode("exact");
if (time_exact == null || time_exact.InnerText == "")
{
timeout_setting["exact"] = (null as DateTime?);
}
else
{
DateTime?dt = DateTime.Parse(time_exact.InnerText);
timeout_setting["exact"] = dt;
}
XmlNode time_action = time_out.SelectSingleNode("action");
if (time_action == null)
{
timeout_setting["action"] = "";
}
else
{
timeout_setting["action"] = time_action.InnerText;
}
XmlNode time_callback = time_out.SelectSingleNode("callback");
if (time_callback == null)
{
timeout_setting["callback"] = "";
}
else
{
timeout_setting["callback"] = time_callback.InnerText;
}
}
if (ce.GetType().Name == "ConfigSubEvent")
{
((ConfigSubEvent)ce).SetWorkModel(((XmlElement)xe1.SelectSingleNode("LinkWorkflow")).GetAttribute("model"));
((ConfigSubEvent)ce).LinkWorkFLow = ((XmlElement)xe1.SelectSingleNode("LinkWorkflow")).GetAttribute("name");
XmlNodeList param_transfer = ((XmlElement)xe1.SelectSingleNode("LinkWorkflow")).SelectNodes("ParamTransfer");
foreach (XmlNode pt in param_transfer)
{
((ConfigSubEvent)ce).ParamTransfer.Add(new paramtransfer_item()
{
parent = ((XmlElement)pt).GetAttribute("source"),
child = ((XmlElement)pt).GetAttribute("dest"),
direction = ((XmlElement)pt).GetAttribute("direction") == "from" ? transfer_direction.from : transfer_direction.to
});
}
}
if (ce.GetType().Name == "ConfigLoopEvent")
{
((ConfigLoopEvent)ce).LoopCondition = (xe1.SelectSingleNode("LoopSetting").SelectSingleNode("condition") as XmlElement).InnerText;
((ConfigLoopEvent)ce).TimeWaiting = (xe1.SelectSingleNode("LoopSetting").SelectSingleNode("waiting_time") as XmlElement).InnerText;
}
designer.Client.Children.Add(ce.GetShowItem());
}
}
//flow
foreach (XmlNode xn3 in items_xml.SelectNodes("item"))
{
XmlElement xe2 = (XmlElement)xn3;
if (xe2.GetAttribute("item_type") == "flow")
{
ConfigFlow cf = new ConfigFlow();
foreach (ConfigItem ci in wf_itmes)
{
if ((ci.GetType().Name == "ConfigEvent" || ci.GetType().Name == "ConfigSubEvent" || ci.GetType().Name == "ConfigLoopEvent") &&
ci.name == ((XmlElement)xe2.SelectSingleNode("shape")).GetAttribute("source"))
{
cf.Start = (ConfigEvent)ci;
((ConfigEvent)ci).AttachFlows(cf);
}
if ((ci.GetType().Name == "ConfigEvent" || ci.GetType().Name == "ConfigSubEvent" || ci.GetType().Name == "ConfigLoopEvent") &&
ci.name == ((XmlElement)xe2.SelectSingleNode("shape")).GetAttribute("dest"))
{
cf.End = (ConfigEvent)ci;
((ConfigEvent)ci).AttachFlows(cf);
}
}
cf.Express = xe2.GetAttribute("condition");
cf.OnSelected += this.Proj.win_main.OnConfigItem_Selected;
cf.OnRightButtonUp += ((MainWindow)Application.Current.MainWindow).pop_itemmenu;
designer.Client.Children.Add(cf.GetShowItem());
cf.Connect();
wf_itmes.Add(cf);
}
}
for_events = Convert.ToInt32(((XmlElement)source.SelectSingleNode("for_events")).GetAttribute("value"));
return(true);
}
