/// <summary>
/// Generates the fields from the interited interfaces, if they are missing
/// </summary>
public void GenerateInheritedFields()
{
foreach (Structure inheritedStructure in Interfaces)
{
foreach (StructureElement inheritedElement in inheritedStructure.Elements)
{
StructureElement correspondingElement = null;
foreach (StructureElement element in Elements)
{
if (element.Name.Equals(inheritedElement.Name))
{
correspondingElement = element;
break;
}
}
if (correspondingElement == null) // no correspondance found => create that element
{
appendElements(inheritedElement.Duplicate() as StructureElement);
}
else // correspondace found => update that element
{
correspondingElement.TypeName = inheritedElement.TypeName;
}
}
}
}
/// <summary>
/// Adds a model element in this model element
/// </summary>
/// <param name="copy"></param>
public override void AddModelElement(Utils.IModelElement element)
{
{
StructureElement item = element as StructureElement;
if (item != null)
{
appendElements(item);
}
}
{
Procedure item = element as Procedure;
if (item != null)
{
appendProcedures(item);
}
}
{
Rules.Rule item = element as Rules.Rule;
if (item != null)
{
appendRules(item);
}
}
base.AddModelElement(element);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="enclosing"></param>
/// <param name="structureElement"></param>
public Field(object enclosing, StructureElement structureElement)
{
Enclosing = enclosing;
StructureElement = structureElement;
Value = new DefaultValue(this);
DeclaredElements = null;
}
public override StructureElement createStructureElement()
{
StructureElement retVal = new Types.StructureElement();
_defaultValueSetter.SetDefaultValue(retVal);
return(retVal);
}
/// <summary>
/// Creates a default element
/// </summary>
/// <param name="enclosingCollection"></param>
/// <returns></returns>
public static StructureElement CreateDefault(ICollection enclosingCollection)
{
StructureElement retVal = (StructureElement)acceptor.getFactory().createStructureElement();
Util.DontNotify(() =>
{
retVal.Name = "Element" + GetElementNumber(enclosingCollection);
retVal.Mode = acceptor.VariableModeEnumType.aInternal;
});
return(retVal);
}
/// <summary>
/// Determines whether a EFS structure corresponds to a packet
/// </summary>
/// <param name="structure"></param>
/// <returns></returns>
private static bool isPacket(IVariable structure)
{
bool retVal = false;
foreach (ModelElement element in structure.Type.SubElements)
{
StructureElement subElement = element as StructureElement;
if (subElement != null)
{
if (subElement.Name == "NID_PACKET")
{
retVal = true;
}
}
}
return(retVal);
}
/// <summary>
/// Creates a copy of the structure element in the designated dictionary. The namespace structure is copied over.
/// The new structure element is set to update this one.
/// </summary>
/// <param name="dictionary">The target dictionary of the copy</param>
/// <returns></returns>
public StructureElement CreateStructureElementUpdate(Dictionary dictionary)
{
StructureElement retVal = new StructureElement();
retVal.Name = Name;
retVal.TypeName = TypeName;
retVal.Comment = Comment;
retVal.setUpdates(Guid);
String[] names = FullName.Split('.');
names = names.Take(names.Count() - 1).ToArray();
String[] nameSpaceRef = names.Take(names.Count() - 1).ToArray();
NameSpace nameSpace = dictionary.GetNameSpaceUpdate(nameSpaceRef, Dictionary);
Structure structure = nameSpace.GetStructureUpdate(names.Last(), (NameSpace)nameSpace.Updates);
structure.appendElements(retVal);
return(retVal);
}
/// <summary>
/// Sets the update information for this structure
/// </summary>
/// <param name="source">The source structure for which this structure has been created (as an update)</param>
public override void SetUpdateInformation(ModelElement source)
{
base.SetUpdateInformation(source);
Structure sourceStructure = (Structure)source;
foreach (StructureElement element in Elements)
{
StructureElement baseElement = sourceStructure.FindStructureElement(element.Name);
if (baseElement != null)
{
element.SetUpdateInformation(baseElement);
}
}
foreach (Procedure procedure in Procedures)
{
Procedure baseProcedure = sourceStructure.FindProcedure(procedure.Name);
if (baseProcedure != null)
{
procedure.SetUpdateInformation(baseProcedure);
}
}
foreach (Rule rule in Rules)
{
Rule baseRule = sourceStructure.FindRule(rule.Name);
if (baseRule != null)
{
rule.SetUpdateInformation(baseRule);
}
}
foreach (StateMachine stateMachine in StateMachines)
{
StateMachine baseStateMachine = sourceStructure.FindStateMachine(stateMachine.Name);
if (baseStateMachine != null)
{
stateMachine.SetUpdateInformation(baseStateMachine);
}
}
}
/// <summary>
/// Provides the usage description done by this statement
/// </summary>
/// <returns></returns>
public virtual ModeEnum UsageDescription()
{
ModeEnum retVal = ModeEnum.Unknown;
ModelElement target = AffectedElement();
IVariable variable = target as IVariable;
if (variable != null)
{
retVal = ConvertMode(variable.Mode);
}
StructureElement element = target as StructureElement;
if (element != null)
{
retVal = ConvertMode(element.Mode);
}
return(retVal);
}
/// <summary>
/// Indicates if the given structure element is inherited from an interface or not
/// </summary>
/// <param name="anElement"></param>
/// <returns></returns>
public bool StructureElementIsInherited(StructureElement anElement)
{
bool retVal = false;
foreach (Structure inheritedStructure in Interfaces)
{
if (inheritedStructure != null)
{
foreach (StructureElement inheritedElement in inheritedStructure.Elements)
{
if (anElement.Name.Equals(inheritedElement.Name))
{
retVal = true;
break;
}
}
}
}
return(retVal);
}
protected override void VisitDesignator(Designator designator)
{
base.VisitDesignator(designator);
Utils.ModelElement current = designator.Ref as Utils.ModelElement;
while (current != null && !(current is NameSpace) && !(current is Parameter))
{
bool change;
Variable variable = current as Variable;
if (variable != null)
{
change = variable.AddDependancy(DependantFunction);
DependancyChange = DependancyChange || change;
}
else
{
StructureElement structureElement = current as StructureElement;
if (structureElement != null)
{
change = structureElement.AddDependancy(DependantFunction);
DependancyChange = DependancyChange || change;
change = structureElement.Structure.AddDependancy(DependantFunction);
DependancyChange = DependancyChange || change;
}
else
{
Function function = current as Function;
if (function != null)
{
change = function.AddDependancy(DependantFunction);
DependancyChange = DependancyChange || change;
}
}
}
current = current.Enclosing as Utils.ModelElement;
}
}
/// <summary>
/// Adds a model element in this model element
/// </summary>
/// <param name="element"></param>
public override void AddModelElement(IModelElement element)
{
{
StructureRef item = element as StructureRef;
if (item != null)
{
appendInterfaces(item);
}
}
{
StructureElement item = element as StructureElement;
if (item != null)
{
appendElements(item);
}
}
{
Procedure item = element as Procedure;
if (item != null)
{
appendProcedures(item);
}
}
{
StateMachine item = element as StateMachine;
if (item != null)
{
appendStateMachines(item);
}
}
{
Rule item = element as Rule;
if (item != null)
{
appendRules(item);
}
}
base.AddModelElement(element);
}
public override StructureElement createStructureElement()
{
StructureElement retVal = new Types.StructureElement();
_defaultValueSetter.SetDefaultValue(retVal);
return retVal;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="panel"></param>
/// <param name="model"></param>
public StructureElementModelControl(ModelDiagramPanel panel, StructureElement model)
: base(panel, model)
{
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="source"></param>
/// <param name="target"></param>
/// <param name="model"></param>
public ElementReferenceArrow(Structure source, Type target, StructureElement model)
: base(source, target, model.Name, model)
{
}
