/// <summary>
/// 更新连线的集合(如果连线不存在,就加入到集合里)
/// </summary>
/// <param name="activity">连线</param>
/// <returns></returns>
public void UpdateLineObject(LineObject activity)
{
var e = from a in LineObjects
where a.LineId == activity.LineId
select a;
var ent = e.FirstOrDefault();
if (ent != null)
{
//先删除后增加,保证数据是最新的
LineObjects.Remove(ent);
LineObjects.Add(activity);
}
else
{
LineObjects.Add(activity);
}
}
/// <summary>
/// 定义规则返回事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void dialog_Closed(object sender, EventArgs e)
{
FlowRuleDefineDialog dialog = sender as FlowRuleDefineDialog;
if (dialog.DialogResult == true)
{
if (_lineObject == null)
{
_lineObject = new LineObject();
}
_lineObject.ConditionList = dialog.ConditionList;
UpdateLineObject(_lineObject);
//SetRulesText();
}
}
public void ConditionBind(LineObject activity)
{
var e = from a in LineObjects
where a.LineId == activity.LineId
select a;
_conditionList = e.FirstOrDefault().ConditionList;
dgCodition.ItemsSource = null;
dgCodition.ItemsSource = e.FirstOrDefault().ConditionList;
}
public void ShowPropertyWindow(UIElement element)
{
_lineControl = element as LineControl;//旧的
if (_lineControl == null)
{
return;
}
#region 如果是新建连线就创对_lineObject对象
if (_lineObject == null)
{
LineObject obj = LineObjects.Where(p => p.LineId.Equals( _lineControl.UniqueID)).SingleOrDefault();
if (obj == null)
{
_lineObject = new LineObject();
_lineObject.LineId = _lineControl.UniqueID;
}
else
{
_lineObject = obj;
}
UpdateLineObject(_lineObject);
}
#endregion
}
/// <summary>
/// 获取流程的集合
/// </summary>
private void GetFlowDefine()
{
_activityObjects.Clear();
_lineObjects.Clear();
XElement root = XElement.Parse(_currentFlow.FlowDefinition.LAYOUT);
#region 活动集合
var el = from e in root.Elements("Activitys")
select e;
foreach (var ent in el.Nodes())
{
XElement node = ent as XElement;
ActivityObject activity = new ActivityObject();
activity.CounterSignRoleList = new List<CounterSignRole>();
#region 活动
activity.ActivityId = node.Attribute("Name").Value;
activity.UserType = node.Attribute("UserType").Value;
activity.IsSpecifyCompany = GetAttributeValue(node, "IsOtherCompany").ToLower() == "true" ? true : false; // node.Attribute("IsOtherCompany").Value.ToLower() == "true" ? true : false;
activity.OtherCompanyId = GetAttributeValue(node, "OtherCompanyID");// node.Attribute("OtherCompanyID").Value;
activity.RoleId = GetAttributeValue(node, "RoleName");// node.Attribute("RoleName").Value;
activity.RoleName = GetAttributeValue(node, "RoleName");// node.Attribute("RoleName").Value;
activity.Remark = node.Attribute("Remark").Value;
activity.OtherCompanyName = GetAttributeValue(node, "OtherCompanyName");//node.Attribute("OtherCompanyName") != null ? node.Attribute("OtherCompanyName").Value : "";
#endregion
#region Countersigns
XElement xsigns = node.Elements("Countersigns").FirstOrDefault();
if (xsigns != null)
{
activity.IsCounterSign = xsigns.Nodes().Count() > 0 ? true : false; //xsigns.Attribute("CountersignType").Value == "0" ? true : false;
activity.CounterType = xsigns.Attribute("CountersignType").Value;
#region Countersign
foreach (var sign in xsigns.Nodes())
{
XElement de = sign as XElement;
CounterSignRole role = new CounterSignRole();
role.StateCode = de.Attribute("StateType").Value;
role.StateName = de.Attribute("RoleName").Value;
role.IsOtherCompany = de.Attribute("IsOtherCompany").Value.ToLower() == "true" ? true : false;
role.OtherCompanyId = de.Attribute("OtherCompanyID").Value;
role.OtherCompanyName =de.Attribute("OtherCompanyName")!=null? de.Attribute("OtherCompanyName").Value:"";
role.TypeCode = de.Attribute("UserType").Value;
role.TypeName = de.Attribute("UserTypeName") != null ? de.Attribute("UserTypeName").Value : "";
activity.CounterSignRoleList.Add(role);
}
}
#endregion
#endregion
_activityObjects.Add(activity);
}
#endregion
//==added by jason, 02/24/2012===
if (root.Elements("System").FirstOrDefault() != null) _systemNameFromLayout = root.Elements("System").FirstOrDefault().Value;
#region 连线集合
var ru = from e in root.Elements("Rules")
select e;
foreach (var ent in ru.Nodes())
{
XElement node = ent as XElement;
LineObject line = new LineObject();
line.ConditionList = new List<CompareCondition>();
#region Rule
line.LineId = node.Attribute("Name").Value;
//added by jason, 02/16/2012
line.Remark = node.Attribute("Remark") != null ? node.Attribute("Remark").Value : "";
//end added by jason, 02/16/2012
#endregion
#region Conditions
if (node.Elements("Conditions").FirstOrDefault() != null)
{
//==added by jason, 02/24/2012===
_objectNameFromLayout = node.Elements("Conditions").FirstOrDefault().Attribute("Object").Value;
line.Object = node.Elements("Conditions").FirstOrDefault().Attribute("Object").Value;
line.CodiCombMode = node.Elements("Conditions").FirstOrDefault().Attribute("CodiCombMode").Value;
#endregion
#region Condition
foreach (var tion in node.Elements("Conditions").Nodes())
{
XElement xnode = tion as XElement;
CompareCondition cc = new CompareCondition();
cc.Name = xnode.Attribute("Name").Value;
cc.Description = xnode.Attribute("Description").Value;
cc.CompAttr = xnode.Attribute("CompAttr").Value;
cc.DataType = xnode.Attribute("DataType").Value;
cc.Operate = xnode.Attribute("Operate").Value;
cc.CompareValueMark = GetAttributeValue(xnode, "CompareValueMark");
cc.CompareValue = xnode.Attribute("CompareValue").Value;
line.ConditionList.Add(cc);
}
}
#endregion
_lineObjects.Add(line);
}
#endregion
}
/// <summary>
/// 刷新连线数据
/// </summary>
/// <param name="id"></param>
private void RefreshLineData(string id)
{
LineObject lineObject = _lineObjects.Where(p => p.LineId.Equals(id)).SingleOrDefault();
if (lineObject != null) _lineObjects.Remove(lineObject);
lineObject = new LineObject()
{
LineId = id,
ConditionList = ucFlowSetting.lineProperty.LineObjectData == null ? null : ucFlowSetting.lineProperty.LineObjectData.ConditionList,
};
_lineObjects.Add(lineObject);
}
