protected internal override void WriteAdditionalChildElements(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
ScriptTask scriptTask = (ScriptTask)element;
if (!string.IsNullOrWhiteSpace(scriptTask.Script))
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ATTRIBUTE_TASK_SCRIPT_TEXT, BpmnXMLConstants.BPMN2_NAMESPACE);
xtw.WriteCharacters(scriptTask.Script);
xtw.WriteEndElement();
}
}
protected internal virtual void WriteTerminateDefinition(Event parentEvent, TerminateEventDefinition terminateDefinition, XMLStreamWriter xtw)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EVENT_TERMINATEDEFINITION, BpmnXMLConstants.BPMN2_NAMESPACE);
if (terminateDefinition.TerminateAll)
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TERMINATE_ALL, "true", xtw);
}
if (terminateDefinition.TerminateMultiInstance)
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TERMINATE_MULTI_INSTANCE, "true", xtw);
}
bool didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(terminateDefinition, false, xtw);
if (didWriteExtensionStartElement)
{
xtw.WriteEndElement();
}
xtw.WriteEndElement();
}
protected internal override void WriteAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
SequenceFlow sequenceFlow = (SequenceFlow)element;
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FLOW_SOURCE_REF, sequenceFlow.SourceRef, xtw);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FLOW_TARGET_REF, sequenceFlow.TargetRef, xtw);
if (!string.IsNullOrWhiteSpace(sequenceFlow.SkipExpression))
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FLOW_SKIP_EXPRESSION, sequenceFlow.SkipExpression, xtw);
}
}
protected internal virtual void WriteCancelDefinition(Event parentEvent, CancelEventDefinition cancelEventDefinition, XMLStreamWriter xtw)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EVENT_CANCELDEFINITION, BpmnXMLConstants.BPMN2_NAMESPACE);
bool didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(cancelEventDefinition, false, xtw);
if (didWriteExtensionStartElement)
{
xtw.WriteEndElement();
}
xtw.WriteEndElement();
}
protected internal virtual void WriteMessageDefinition(Event parentEvent, MessageEventDefinition messageDefinition, BpmnModel model, XMLStreamWriter xtw)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EVENT_MESSAGEDEFINITION, BpmnXMLConstants.BPMN2_NAMESPACE);
string messageRef = messageDefinition.MessageRef;
if (!string.IsNullOrWhiteSpace(messageRef))
{
// remove the namespace from the message id if set
if (messageRef.StartsWith(model.TargetNamespace, StringComparison.Ordinal))
{
messageRef = messageRef.Replace(model.TargetNamespace, "");
messageRef = messageRef.ReplaceFirst(":", "");
}
else
{
foreach (string prefix in model.Namespaces.Keys)
{
string @namespace = model.GetNamespace(prefix);
if (messageRef.StartsWith(@namespace, StringComparison.Ordinal))
{
messageRef = messageRef.Replace(model.TargetNamespace, "");
messageRef = prefix + messageRef;
}
}
}
}
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_MESSAGE_REF, messageRef, xtw);
bool didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(messageDefinition, false, xtw);
if (didWriteExtensionStartElement)
{
xtw.WriteEndElement();
}
xtw.WriteEndElement();
}
protected internal virtual bool WriteListeners(BaseElement element, bool didWriteExtensionStartElement, XMLStreamWriter xtw)
{
return(ActivitiListenerExport.WriteListeners(element, didWriteExtensionStartElement, xtw));
}
protected internal virtual void WriteTimerDefinition(Event parentEvent, TimerEventDefinition timerDefinition, XMLStreamWriter xtw)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EVENT_TIMERDEFINITION, BpmnXMLConstants.BPMN2_NAMESPACE);
if (!string.IsNullOrWhiteSpace(timerDefinition.CalendarName))
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_CALENDAR_NAME, timerDefinition.CalendarName, xtw);
}
bool didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(timerDefinition, false, xtw);
if (didWriteExtensionStartElement)
{
xtw.WriteEndElement();
}
if (!string.IsNullOrWhiteSpace(timerDefinition.TimeDate))
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ATTRIBUTE_TIMER_DATE, BpmnXMLConstants.BPMN2_NAMESPACE);
xtw.WriteCharacters(timerDefinition.TimeDate);
xtw.WriteEndElement();
}
else if (!string.IsNullOrWhiteSpace(timerDefinition.TimeCycle))
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ATTRIBUTE_TIMER_CYCLE, BpmnXMLConstants.BPMN2_NAMESPACE);
if (!string.IsNullOrWhiteSpace(timerDefinition.EndDate))
{
xtw.WriteAttribute(BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX, BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE, BpmnXMLConstants.ATTRIBUTE_END_DATE, timerDefinition.EndDate);
}
xtw.WriteCharacters(timerDefinition.TimeCycle);
xtw.WriteEndElement();
}
else if (!string.IsNullOrWhiteSpace(timerDefinition.TimeDuration))
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ATTRIBUTE_TIMER_DURATION, BpmnXMLConstants.BPMN2_NAMESPACE);
xtw.WriteCharacters(timerDefinition.TimeDuration);
xtw.WriteEndElement();
}
xtw.WriteEndElement();
}
protected internal override bool WriteExtensionChildElements(BaseElement element, bool didWriteExtensionStartElement, XMLStreamWriter xtw)
{
ValuedDataObject dataObject = (ValuedDataObject)element;
if (!string.IsNullOrWhiteSpace(dataObject.Id) && dataObject.Value != null)
{
if (!didWriteExtensionStartElement)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EXTENSIONS, BpmnXMLConstants.BPMN2_NAMESPACE);
didWriteExtensionStartElement = true;
}
xtw.WriteStartElement(BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX, BpmnXMLConstants.ELEMENT_DATA_VALUE, BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE);
if (dataObject.Value != null)
{
string value;
if (dataObject is DateDataObject)
{
value = ((DateTime)dataObject.Value).ToString(sdf);
}
else
{
value = dataObject.Value.ToString();
}
if (dataObject is StringDataObject && xmlChars.IsMatch(value))
{
xtw.WriteCData(value);
}
else
{
xtw.WriteCharacters(value);
}
}
xtw.WriteEndElement();
}
return(didWriteExtensionStartElement);
}
protected internal override void WriteAdditionalChildElements(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
EndEvent endEvent = (EndEvent)element;
WriteEventDefinitions(endEvent, endEvent.EventDefinitions, model, xtw);
}
protected void WriteCustomIdentities(UserTask userTask, string identityType, ISet <string> users, ISet <string> groups, XMLStreamWriter xtw)
{
xtw.WriteStartElement(BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX, BpmnXMLConstants.ELEMENT_CUSTOM_RESOURCE, BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_NAME, identityType, xtw);
IList <string> identityList = new List <string>();
if (users != null)
{
foreach (string userId in users)
{
identityList.Add("user(" + userId + ")");
}
}
if (groups != null)
{
foreach (string groupId in groups)
{
identityList.Add("group(" + groupId + ")");
}
}
string delimitedString = ConvertToDelimitedString(identityList);
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_RESOURCE_ASSIGNMENT, BpmnXMLConstants.BPMN2_NAMESPACE);
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_FORMAL_EXPRESSION, BpmnXMLConstants.BPMN2_NAMESPACE);
xtw.WriteCharacters(delimitedString);
xtw.WriteEndElement(); // End ELEMENT_FORMAL_EXPRESSION
xtw.WriteEndElement(); // End ELEMENT_RESOURCE_ASSIGNMENT
xtw.WriteEndElement(); // End ELEMENT_CUSTOM_RESOURCE
}
protected internal override void WriteAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
ValuedDataObject dataObject = (ValuedDataObject)element;
if (dataObject.ItemSubjectRef != null && !string.IsNullOrWhiteSpace(dataObject.ItemSubjectRef.StructureRef))
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_DATA_ITEM_REF, dataObject.ItemSubjectRef.StructureRef, xtw);
}
}
protected bool WriteCustomIdentities(BaseElement element, bool didWriteExtensionStartElement, XMLStreamWriter xtw)
{
UserTask userTask = (UserTask)element;
if (userTask.CustomUserIdentityLinks.Count == 0 && userTask.CustomGroupIdentityLinks.Count == 0)
{
return(didWriteExtensionStartElement);
}
if (!didWriteExtensionStartElement)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EXTENSIONS, BpmnXMLConstants.BPMN2_NAMESPACE);
didWriteExtensionStartElement = true;
}
List <string> identityLinkTypes = new List <string>();
identityLinkTypes.AddRange(userTask.CustomUserIdentityLinks.Keys);
identityLinkTypes.AddRange(userTask.CustomGroupIdentityLinks.Keys);
foreach (string identityType in identityLinkTypes)
{
WriteCustomIdentities(userTask, identityType, userTask.CustomUserIdentityLinks[identityType], userTask.CustomGroupIdentityLinks[identityType], xtw);
}
return(didWriteExtensionStartElement);
}
protected internal override bool WriteExtensionChildElements(BaseElement element, bool didWriteExtensionStartElement, XMLStreamWriter xtw)
{
UserTask userTask = (UserTask)element;
didWriteExtensionStartElement = WriteFormProperties(userTask, didWriteExtensionStartElement, xtw);
didWriteExtensionStartElement = WriteCustomIdentities(element, didWriteExtensionStartElement, xtw);
if (userTask.CustomProperties.Count() > 0)
{
foreach (CustomProperty customProperty in userTask.CustomProperties)
{
if (string.IsNullOrWhiteSpace(customProperty.SimpleValue))
{
continue;
}
if (!didWriteExtensionStartElement)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EXTENSIONS, BpmnXMLConstants.BPMN2_NAMESPACE);
didWriteExtensionStartElement = true;
}
xtw.WriteStartElement(BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX, customProperty.Name, BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE);
xtw.WriteCharacters(customProperty.SimpleValue);
xtw.WriteEndElement();
}
}
return(didWriteExtensionStartElement);
}
protected internal override void WriteAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
UserTask userTask = (UserTask)element;
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_ASSIGNEE, userTask.Assignee, xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_OWNER, userTask.Owner, xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_CANDIDATEUSERS, ConvertToDelimitedString(userTask.CandidateUsers), xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_CANDIDATEGROUPS, ConvertToDelimitedString(userTask.CandidateGroups), xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_DUEDATE, userTask.DueDate, xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_BUSINESS_CALENDAR_NAME, userTask.BusinessCalendarName, xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_CATEGORY, userTask.Category, xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_FORMKEY, userTask.FormKey, xtw);
if (userTask.Priority != null)
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_PRIORITY, userTask.Priority.ToString(), xtw);
}
if (!string.IsNullOrWhiteSpace(userTask.ExtensionId))
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_SERVICE_EXTENSIONID, userTask.ExtensionId, xtw);
}
if (userTask.SkipExpression != null)
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_USER_SKIP_EXPRESSION, userTask.SkipExpression, xtw);
}
// write custom attributes
BpmnXMLUtil.WriteCustomAttributes(userTask.Attributes.Values, xtw, defaultElementAttributes, defaultActivityAttributes, defaultUserTaskAttributes);
}
protected internal abstract void WriteAdditionalChildElements(BaseElement element, BpmnModel model, XMLStreamWriter xtw);
protected internal override void WriteAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
Association association = (Association)element;
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FLOW_SOURCE_REF, association.SourceRef, xtw);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FLOW_TARGET_REF, association.TargetRef, xtw);
AssociationDirection associationDirection = association.AssociationDirection;
if (associationDirection != null)
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_ASSOCIATION_DIRECTION, associationDirection.Value, xtw);
}
}
protected internal virtual bool WriteFormProperties(FlowElement flowElement, bool didWriteExtensionStartElement, XMLStreamWriter xtw)
{
IList <FormProperty> propertyList = null;
if (flowElement is UserTask)
{
propertyList = ((UserTask)flowElement).FormProperties;
}
else if (flowElement is StartEvent)
{
propertyList = ((StartEvent)flowElement).FormProperties;
}
if (propertyList != null)
{
foreach (FormProperty property in propertyList)
{
if (!string.IsNullOrWhiteSpace(property.Id))
{
if (!didWriteExtensionStartElement)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EXTENSIONS, BpmnXMLConstants.BPMN2_NAMESPACE);
didWriteExtensionStartElement = true;
}
xtw.WriteStartElement(BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX, BpmnXMLConstants.ELEMENT_FORMPROPERTY, BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_ID, property.Id, xtw);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_NAME, property.Name, xtw);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_TYPE, property.Type, xtw);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_EXPRESSION, property.Expression, xtw);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_VARIABLE, property.Variable, xtw);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_DEFAULT, property.DefaultExpression, xtw);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_DATEPATTERN, property.DatePattern, xtw);
if (!property.Readable)
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_READABLE, BpmnXMLConstants.ATTRIBUTE_VALUE_FALSE, xtw);
}
if (!property.Writeable)
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_WRITABLE, BpmnXMLConstants.ATTRIBUTE_VALUE_FALSE, xtw);
}
if (property.Required)
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_FORM_REQUIRED, BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE, xtw);
}
foreach (FormValue formValue in property.FormValues)
{
if (!string.IsNullOrWhiteSpace(formValue.Id))
{
xtw.WriteStartElement(BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX, BpmnXMLConstants.ELEMENT_VALUE, BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE);
xtw.WriteAttribute(BpmnXMLConstants.ATTRIBUTE_ID, formValue.Id);
xtw.WriteAttribute(BpmnXMLConstants.ATTRIBUTE_NAME, formValue.Name);
xtw.WriteEndElement();
}
}
xtw.WriteEndElement();
}
}
}
return(didWriteExtensionStartElement);
}
protected internal override void WriteAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
CallActivity callActivity = (CallActivity)element;
if (!string.IsNullOrWhiteSpace(callActivity.CalledElement))
{
xtw.WriteAttribute(BpmnXMLConstants.ATTRIBUTE_CALL_ACTIVITY_CALLEDELEMENT, callActivity.CalledElement);
}
if (!string.IsNullOrWhiteSpace(callActivity.BusinessKey))
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_CALL_ACTIVITY_BUSINESS_KEY, callActivity.BusinessKey, xtw);
}
if (callActivity.InheritBusinessKey)
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_CALL_ACTIVITY_INHERIT_BUSINESS_KEY, "true", xtw);
}
xtw.WriteAttribute(BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE, BpmnXMLConstants.ATTRIBUTE_CALL_ACTIVITY_INHERITVARIABLES, callActivity.InheritVariables.ToString());
}
protected internal virtual void WriteEventDefinitions(Event parentEvent, IList <EventDefinition> eventDefinitions, BpmnModel model, XMLStreamWriter xtw)
{
foreach (EventDefinition eventDefinition in eventDefinitions)
{
if (eventDefinition is TimerEventDefinition)
{
WriteTimerDefinition(parentEvent, (TimerEventDefinition)eventDefinition, xtw);
}
else if (eventDefinition is SignalEventDefinition)
{
WriteSignalDefinition(parentEvent, (SignalEventDefinition)eventDefinition, xtw);
}
else if (eventDefinition is MessageEventDefinition)
{
WriteMessageDefinition(parentEvent, (MessageEventDefinition)eventDefinition, model, xtw);
}
else if (eventDefinition is ErrorEventDefinition)
{
WriteErrorDefinition(parentEvent, (ErrorEventDefinition)eventDefinition, xtw);
}
else if (eventDefinition is TerminateEventDefinition)
{
WriteTerminateDefinition(parentEvent, (TerminateEventDefinition)eventDefinition, xtw);
}
else if (eventDefinition is CancelEventDefinition)
{
WriteCancelDefinition(parentEvent, (CancelEventDefinition)eventDefinition, xtw);
}
else if (eventDefinition is CompensateEventDefinition)
{
WriteCompensateDefinition(parentEvent, (CompensateEventDefinition)eventDefinition, xtw);
}
}
}
protected internal override bool WriteExtensionChildElements(BaseElement element, bool didWriteExtensionStartElement, XMLStreamWriter xtw)
{
CallActivity callActivity = (CallActivity)element;
didWriteExtensionStartElement = WriteIOParameters(BpmnXMLConstants.ELEMENT_CALL_ACTIVITY_IN_PARAMETERS, callActivity.InParameters, didWriteExtensionStartElement, xtw);
didWriteExtensionStartElement = WriteIOParameters(BpmnXMLConstants.ELEMENT_CALL_ACTIVITY_OUT_PARAMETERS, callActivity.OutParameters, didWriteExtensionStartElement, xtw);
return(didWriteExtensionStartElement);
}
protected internal virtual void WriteSignalDefinition(Event parentEvent, SignalEventDefinition signalDefinition, XMLStreamWriter xtw)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EVENT_SIGNALDEFINITION, BpmnXMLConstants.BPMN2_NAMESPACE);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_SIGNAL_REF, signalDefinition.SignalRef, xtw);
if (parentEvent is ThrowEvent && signalDefinition.Async)
{
BpmnXMLUtil.WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, "true", xtw);
}
bool didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(signalDefinition, false, xtw);
if (didWriteExtensionStartElement)
{
xtw.WriteEndElement();
}
xtw.WriteEndElement();
}
protected internal override void WriteAdditionalChildElements(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
}
protected internal virtual void WriteCompensateDefinition(Event parentEvent, CompensateEventDefinition compensateEventDefinition, XMLStreamWriter xtw)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EVENT_COMPENSATEDEFINITION, BpmnXMLConstants.BPMN2_NAMESPACE);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_COMPENSATE_ACTIVITYREF, compensateEventDefinition.ActivityRef, xtw);
bool didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(compensateEventDefinition, false, xtw);
if (didWriteExtensionStartElement)
{
xtw.WriteEndElement();
}
xtw.WriteEndElement();
}
private bool WriteIOParameters(string elementName, IList <IOParameter> parameterList, bool didWriteExtensionStartElement, XMLStreamWriter xtw)
{
if (parameterList.Count == 0)
{
return(didWriteExtensionStartElement);
}
foreach (IOParameter ioParameter in parameterList)
{
if (!didWriteExtensionStartElement)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EXTENSIONS, BpmnXMLConstants.BPMN2_NAMESPACE);
didWriteExtensionStartElement = true;
}
xtw.WriteStartElement(BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX, elementName, BpmnXMLConstants.ACTIVITI_EXTENSIONS_NAMESPACE);
if (!string.IsNullOrWhiteSpace(ioParameter.Source))
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_IOPARAMETER_SOURCE, ioParameter.Source, xtw);
}
if (!string.IsNullOrWhiteSpace(ioParameter.SourceExpression))
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_IOPARAMETER_SOURCE_EXPRESSION, ioParameter.SourceExpression, xtw);
}
if (!string.IsNullOrWhiteSpace(ioParameter.Target))
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_IOPARAMETER_TARGET, ioParameter.Target, xtw);
}
xtw.WriteEndElement();
}
return(didWriteExtensionStartElement);
}
protected internal virtual void WriteErrorDefinition(Event parentEvent, ErrorEventDefinition errorDefinition, XMLStreamWriter xtw)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_EVENT_ERRORDEFINITION, BpmnXMLConstants.BPMN2_NAMESPACE);
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_ERROR_REF, errorDefinition.ErrorCode, xtw);
bool didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(errorDefinition, false, xtw);
if (didWriteExtensionStartElement)
{
xtw.WriteEndElement();
}
xtw.WriteEndElement();
}
public virtual void ConvertToXML(XMLStreamWriter xtw, BaseElement baseElement, BpmnModel model)
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, XMLElementName, BpmnXMLConstants.BPMN2_NAMESPACE);
bool didWriteExtensionStartElement = false;
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_ID, baseElement.Id, xtw);
if (baseElement is FlowElement)
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_NAME, ((FlowElement)baseElement).Name, xtw);
}
if (baseElement is FlowNode flowNode)
{
if (flowNode.Asynchronous)
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE, xtw);
if (flowNode.NotExclusive)
{
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_EXCLUSIVE, BpmnXMLConstants.ATTRIBUTE_VALUE_FALSE, xtw);
}
}
if (baseElement is Activity activity)
{
if (activity.ForCompensation)
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_ACTIVITY_ISFORCOMPENSATION, BpmnXMLConstants.ATTRIBUTE_VALUE_TRUE, xtw);
}
if (!string.IsNullOrWhiteSpace(activity.DefaultFlow))
{
FlowElement defaultFlowElement = model.GetFlowElement(activity.DefaultFlow);
if (defaultFlowElement is SequenceFlow)
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_DEFAULT, activity.DefaultFlow, xtw);
}
}
}
if (baseElement is Gateway gateway)
{
if (!string.IsNullOrWhiteSpace(gateway.DefaultFlow))
{
FlowElement defaultFlowElement = model.GetFlowElement(gateway.DefaultFlow);
if (defaultFlowElement is SequenceFlow)
{
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_DEFAULT, gateway.DefaultFlow, xtw);
}
}
}
}
WriteAdditionalAttributes(baseElement, model, xtw);
if (baseElement is FlowElement flowElement)
{
if (!string.IsNullOrWhiteSpace(flowElement.Documentation))
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_DOCUMENTATION, BpmnXMLConstants.BPMN2_NAMESPACE);
xtw.WriteCharacters(flowElement.Documentation);
xtw.WriteEndElement();
}
}
didWriteExtensionStartElement = WriteExtensionChildElements(baseElement, didWriteExtensionStartElement, xtw);
didWriteExtensionStartElement = WriteListeners(baseElement, didWriteExtensionStartElement, xtw);
didWriteExtensionStartElement = BpmnXMLUtil.WriteExtensionElements(baseElement, didWriteExtensionStartElement, model.Namespaces, xtw);
if (baseElement is Activity)
{
FailedJobRetryCountExport.WriteFailedJobRetryCount(baseElement as Activity, xtw);
}
if (didWriteExtensionStartElement)
{
xtw.WriteEndElement();
}
if (baseElement is Activity)
{
MultiInstanceExport.WriteMultiInstance(baseElement as Activity, xtw);
}
WriteAdditionalChildElements(baseElement, model, xtw);
xtw.WriteEndElement();
}
protected internal virtual void WriteQualifiedAttribute(string attributeName, string value, XMLStreamWriter xtw)
{
BpmnXMLUtil.WriteQualifiedAttribute(attributeName, value, xtw);
}
protected internal virtual bool WriteExtensionChildElements(BaseElement element, bool didWriteExtensionStartElement, XMLStreamWriter xtw)
{
return(didWriteExtensionStartElement);
}
protected internal override void WriteAdditionalChildElements(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
SequenceFlow sequenceFlow = (SequenceFlow)element;
if (!string.IsNullOrWhiteSpace(sequenceFlow.ConditionExpression))
{
xtw.WriteStartElement(BpmnXMLConstants.BPMN_PREFIX, BpmnXMLConstants.ELEMENT_FLOW_CONDITION, BpmnXMLConstants.BPMN2_NAMESPACE);
xtw.WriteAttribute(BpmnXMLConstants.XSI_PREFIX, BpmnXMLConstants.XSI_NAMESPACE, "type", "bpmn2:tFormalExpression");
xtw.WriteCharacters(sequenceFlow.ConditionExpression);
xtw.WriteEndElement();
}
}
protected internal override void WriteAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
{
ScriptTask scriptTask = (ScriptTask)element;
WriteDefaultAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_SCRIPT_FORMAT, scriptTask.ScriptFormat, xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_SCRIPT_RESULTVARIABLE, scriptTask.ResultVariable, xtw);
WriteQualifiedAttribute(BpmnXMLConstants.ATTRIBUTE_TASK_SCRIPT_AUTO_STORE_VARIABLE, scriptTask.AutoStoreVariables.ToString(), xtw);
}