private void ExecuteAction(WorkFlow.WorkFlow SourceWorkflow, WorkFlow.WorkFlow TargetWorkflow)
{
try
{
if ((this.CurrentObject as XPBaseObject).Fit(this.CurrentObject.Session.ParseCriteria(SourceWorkflow.SourceCriterion)))
{
if (SourceWorkflow.SourceObject == TargetWorkflow.TargetObject)
{
ActionUpdate(this.CurrentObject, TargetWorkflow);
ActionTracking(SourceWorkflow, string.Concat(TargetWorkflow.TargetObject.Name, string.Empty, TargetWorkflow.FullDescription, " executed"));
}
else
{
foreach (PropertyInfo propertyInfo in this.CurrentObject.GetType().GetProperties())
{
IterateProperties(propertyInfo, TargetWorkflow);
}
ActionTracking(SourceWorkflow, string.Concat(TargetWorkflow.TargetObject.Name, string.Empty, TargetWorkflow.FullDescription, " executed"));
}
}
}
catch (Exception ex)
{
ActionTracking(SourceWorkflow, string.Concat(TargetWorkflow.TargetObject.Name, ex.ToString(), TargetWorkflow.FullDescription, " executed"));
throw ex;
}
}
private void IterateProperties(PropertyInfo PropertyInfo, WorkFlow.WorkFlow WorkFlow)
{
if (PropertyInfo.PropertyType == WorkFlow.SourceObject)
{
ActionUpdate(PropertyInfo.GetValue(WorkFlow), WorkFlow);
}
}
private void ExecuteWorkFlow(WorkFlow.WorkFlow SourceWorkflow)
{
try
{
ICollection <WorkFlow.WorkFlow> childExecutionActions = XpoHelper.GetObjects <WorkFlow.WorkFlow>(new BinaryOperator("Action", WorkFlowAction.ExecuteAction) & new BinaryOperator("ParentItem", SourceWorkflow) & new BinaryOperator("Status", WorkFlowStatus.Enabled));
foreach (WorkFlow.WorkFlow workFlow in childExecutionActions)
{
ExecuteAction(SourceWorkflow, workFlow);
}
}catch (Exception ex)
{
throw ex;
}
}
private void ActionTracking(WorkFlow.WorkFlow WorkFlow, string Description)
{
using (UnitOfWork unitOfWork = new UnitOfWork(WorkFlow.Session.DataLayer))
{
WorkFlow.WorkFlow workFlow = unitOfWork.FindObject <WorkFlow.WorkFlow>(CriteriaOperator.Parse("Oid ==?", WorkFlow.Oid));
WorkFlowDesignTracking workFlowTracking = new WorkFlowDesignTracking(unitOfWork)
{
WorkFlow = workFlow,
Description = Description
};
unitOfWork.CommitTransaction();
}
}
private void ActionUpdate(object value, WorkFlow.WorkFlow WorkFlow)
{
Dictionary <string, object> criteriaValues;
using (UnitOfWork unitOfWork = new UnitOfWork(this.CurrentObject.Session.DataLayer))
{
object secondObject = unitOfWork.FindObject(value.GetType(), CriteriaOperator.Parse("Oid ==?", (value as BaseObject).Oid));
WorkFlow.WorkFlow workFlow = unitOfWork.FindObject <WorkFlow.WorkFlow>(CriteriaOperator.Parse("Oid ==?", WorkFlow.Oid));
criteriaValues = Extract(unitOfWork.ParseCriteria(workFlow.TargetCriterion));
foreach (KeyValuePair <string, object> criteriaValue in criteriaValues)
{
ActionUpdateProperty(criteriaValue, secondObject);
}
unitOfWork.CommitTransaction();
}
}
public override IResult Parse(object source)
{
WorkFlowManagerWebPart workflowManagerWebPart = source as WorkFlowManagerWebPart;
if (null == workflowManagerWebPart)
{
throw new ArgumentException("source is not a WorkFlowManagerWebPart");
}
IConfiguration configuration = workflowManagerWebPart.Configuration;
if (null == configuration)
{
throw new ArgumentException("source does not have a configuration");
}
WebPartManager Manager = WebPartManager.GetCurrentWebPartManager(workflowManagerWebPart.Page);
if (configuration.Sections.ContainsKey("flows"))
{
WorkFlow.WorkFlow flow = new WorkFlow.WorkFlow();
flow.Monitor = workflowManagerWebPart.Monitor;
flow.Title = "screen flow";
IConfigurationSection flowsSection = configuration.GetConfigurationSectionReference("flows");
foreach (IConfigurationElement flowElement in flowsSection.Elements.Values)
{
Job job = new Job();
job.Monitor = workflowManagerWebPart.Monitor;
job.Title = flowElement.ConfigKey;
if (flowElement.Elements.ContainsKey("conditions"))
{
foreach (IConfigurationElement conditionElement in flowElement.Elements["conditions"].Elements.Values)
{
if (flowElement.Elements["conditions"].Attributes.ContainsKey("type"))
{
ReflectionServices.SetValue(job.Conditions, "Type", flowElement.Elements["conditions"].GetAttributeReference("type").Value.ToString());
}
if (conditionElement.Attributes.ContainsKey("waitfor") && !("waitfor" == conditionElement.GetAttributeReference("type").Value.ToString()))
{
throw new InvalidOperationException("Unknown condition type " + conditionElement.GetAttributeReference("type").Value.ToString());
}
WaitForCondition condition = new WaitForCondition();
condition.Monitor = workflowManagerWebPart.Monitor;
if (conditionElement.Attributes.ContainsKey("milestone"))
{
condition.Milestone = conditionElement.GetAttributeReference("milestone").Value.ToString();
}
if (conditionElement.Attributes.ContainsKey("sender"))
{
condition.Chronicler = (ReflectionServices.FindControlEx(conditionElement.GetAttributeReference("sender").Value.ToString(), Manager) as IChronicler);
}
condition.Target = job;
job.Conditions.Add(condition);
if (conditionElement.Elements.ContainsKey("expression"))
{
IConfigurationElement expressionElement = conditionElement.GetElementReference("expression");
IExpression expression = workflowManagerWebPart.ExpressionsManager.Token(expressionElement.GetAttributeReference("type").Value.ToString()) as IExpression;
if (null != expression)
{
expression.Make(expressionElement, workflowManagerWebPart.ExpressionsManager);
condition.Expression = expression;
}
}
}
}
if (flowElement.Elements.ContainsKey("transits"))
{
foreach (IConfigurationElement transitElement in flowElement.GetElementReference("transits").Elements.Values)
{
if (transitElement.Attributes.ContainsKey("key"))
{
Transit transit = new Transit();
transit.Monitor = workflowManagerWebPart.Monitor;
transit.Title = transitElement.ConfigKey;
transit.Key = transitElement.GetAttributeReference("key").Value.ToString();
transit.Storage = workflowManagerWebPart.StatePersistence;
if (transitElement.Elements.ContainsKey("expression"))
{
IConfigurationElement expressionElement = transitElement.GetElementReference("expression");
IExpression expression = workflowManagerWebPart.ExpressionsManager.Token(expressionElement.GetAttributeReference("type").Value.ToString()) as IExpression;
if (null == expression)
{
throw new InvalidOperationException("Token is not an IExpression");
}
expression.Make(expressionElement, workflowManagerWebPart.ExpressionsManager);
transit.Expression = expression;
}
if (transitElement.Elements.ContainsKey("source"))
{
transit.Source = this.CreateTransitPoint(Manager, transitElement.GetElementReference("source"), workflowManagerWebPart.ExpressionsManager);
}
if (transitElement.Elements.ContainsKey("destination"))
{
transit.Destination = this.CreateTransitPoint(Manager, transitElement.GetElementReference("destination"), workflowManagerWebPart.ExpressionsManager);
}
if (transitElement.Attributes.ContainsKey("persistent"))
{
transit.IsPersistent = bool.Parse(transitElement.GetAttributeReference("persistent").Value.ToString());
}
job.Transits.Add(transit);
}
}
}
flow.Jobs.Add(job);
}
workflowManagerWebPart.WorkFlows.Add(flow);
}
return(null);
}
public override IResult Parse(object source)
{
WorkFlowManagerWebPart workflowManagerWebPart = source as WorkFlowManagerWebPart;
if (null == workflowManagerWebPart) throw new ArgumentException("source is not a WorkFlowManagerWebPart");
IConfiguration configuration = workflowManagerWebPart.Configuration;
if (null == configuration) throw new ArgumentException("source does not have a configuration");
WebPartManager Manager = WebPartManager.GetCurrentWebPartManager(workflowManagerWebPart.Page);
if (configuration.Sections.ContainsKey("flows"))
{
WorkFlow.WorkFlow flow = new WorkFlow.WorkFlow();
flow.Monitor = workflowManagerWebPart.Monitor;
flow.Title = "screen flow";
IConfigurationSection flowsSection = configuration.GetConfigurationSectionReference("flows");
foreach (IConfigurationElement flowElement in flowsSection.Elements.Values)
{
Job job = new Job();
job.Monitor = workflowManagerWebPart.Monitor;
job.Title = flowElement.ConfigKey;
if (flowElement.Elements.ContainsKey("conditions"))
{
foreach (IConfigurationElement conditionElement in flowElement.Elements["conditions"].Elements.Values)
{
if (flowElement.Elements["conditions"].Attributes.ContainsKey("type"))
ReflectionServices.SetValue(job.Conditions, "Type", flowElement.Elements["conditions"].GetAttributeReference("type").Value.ToString());
if (conditionElement.Attributes.ContainsKey("waitfor") && !("waitfor" == conditionElement.GetAttributeReference("type").Value.ToString()))
throw new InvalidOperationException("Unknown condition type " + conditionElement.GetAttributeReference("type").Value.ToString());
WaitForCondition condition = new WaitForCondition();
condition.Monitor = workflowManagerWebPart.Monitor;
if (conditionElement.Attributes.ContainsKey("milestone"))
condition.Milestone = conditionElement.GetAttributeReference("milestone").Value.ToString();
if (conditionElement.Attributes.ContainsKey("sender"))
condition.Chronicler = (ReflectionServices.FindControlEx(conditionElement.GetAttributeReference("sender").Value.ToString(), Manager) as IChronicler);
condition.Target = job;
job.Conditions.Add(condition);
if (conditionElement.Elements.ContainsKey("expression"))
{
IConfigurationElement expressionElement = conditionElement.GetElementReference("expression");
IExpression expression = workflowManagerWebPart.ExpressionsManager.Token(expressionElement.GetAttributeReference("type").Value.ToString()) as IExpression;
if (null != expression)
{
expression.Make(expressionElement, workflowManagerWebPart.ExpressionsManager);
condition.Expression = expression;
}
}
}
}
if (flowElement.Elements.ContainsKey("transits"))
{
foreach (IConfigurationElement transitElement in flowElement.GetElementReference("transits").Elements.Values)
{
if (transitElement.Attributes.ContainsKey("key"))
{
Transit transit = new Transit();
transit.Monitor = workflowManagerWebPart.Monitor;
transit.Title = transitElement.ConfigKey;
transit.Key = transitElement.GetAttributeReference("key").Value.ToString();
transit.Storage = workflowManagerWebPart.StatePersistence;
if (transitElement.Elements.ContainsKey("expression"))
{
IConfigurationElement expressionElement = transitElement.GetElementReference("expression");
IExpression expression = workflowManagerWebPart.ExpressionsManager.Token(expressionElement.GetAttributeReference("type").Value.ToString()) as IExpression;
if (null == expression) throw new InvalidOperationException("Token is not an IExpression");
expression.Make(expressionElement, workflowManagerWebPart.ExpressionsManager);
transit.Expression = expression;
}
if (transitElement.Elements.ContainsKey("source"))
transit.Source = this.CreateTransitPoint(Manager, transitElement.GetElementReference("source"), workflowManagerWebPart.ExpressionsManager);
if (transitElement.Elements.ContainsKey("destination"))
transit.Destination = this.CreateTransitPoint(Manager, transitElement.GetElementReference("destination"), workflowManagerWebPart.ExpressionsManager);
if (transitElement.Attributes.ContainsKey("persistent"))
transit.IsPersistent = bool.Parse(transitElement.GetAttributeReference("persistent").Value.ToString());
job.Transits.Add(transit);
}
}
}
flow.Jobs.Add(job);
}
workflowManagerWebPart.WorkFlows.Add(flow);
}
return null;
}
