public override bool CanExecute()
{
if (PSMAttribute.RepresentedAttribute != null)
{
if (Name != PSMAttribute.RepresentedAttribute.Name || Type != PSMAttribute.RepresentedAttribute.Type)
{
ErrorDescription = CommandError.CMDERR_REPRESENTING_ATTRIBUTES_CAN_NOT_BE_UPDATED;
}
}
string name = DecideName();
if (name == null)
{
ErrorDescription = CommandError.CMDERR_PIMLESS_NAME;
}
if (!NameSuggestor <PSMAttribute> .IsNameUnique(PSMAttribute.Class.PSMAttributes, name, attribute => attribute.AliasOrName, PSMAttribute))
{
ErrorDescription = string.Format(CommandError.CMDERR_NAME_NOT_UNIQUE, name);
return(false);
}
if (customMultiplicity && !MultiplicityElementController.IsMultiplicityValid(Lower, Upper))
{
ErrorDescription = string.Format(CommandError.CMDERR_MULTIPLICITY_BAD_BOUNDS, name);
return(false);
}
return(true);
}
public bool SomethingChanged()
{
if (SourceAttribute == null)
{
return(true);
}
else
{
uint? lower;
UnlimitedNatural upper;
MultiplicityElementController.ParseMultiplicityString(Multiplicity, out lower, out upper);
return(SourceAttribute.Name != Name || SourceAttribute.Type != Type ||
SourceAttribute.Default != Default || SourceAttribute.Alias != Alias ||
SourceAttribute.Lower != lower || SourceAttribute.Upper != upper);
}
}
public override bool CanExecute()
{
if (RepresentedAttribute != null)
{
if (!PSMClass.RepresentedClass.MeAndAncestors.Contains(RepresentedAttribute.Class))
{
ErrorDescription = CommandError.CMDERR_INCLUDED_ATTRIBUTES_INCONSISTENCE;
return(false);
}
if (Name != RepresentedAttribute.Name || Type != null)
{
ErrorDescription = CommandError.CMDERR_REPRESENTING_ATTRIBUTES_CAN_NOT_BE_UPDATED;
}
}
string name = DecideName();
if (name == null)
{
ErrorDescription = CommandError.CMDERR_PIMLESS_NAME;
}
IEnumerable <string> nameCollection;
if (UsedAliasesOrNames != null)
{
nameCollection = UsedAliasesOrNames;
}
else
{
nameCollection = from PSMAttribute att in PSMClass.PSMAttributes select att.AliasOrName;
}
if (!NameSuggestor <string> .IsNameUnique(nameCollection, name, n => n))
{
ErrorDescription = string.Format(CommandError.CMDERR_NAME_NOT_UNIQUE, name);
return(false);
}
if (!MultiplicityElementController.IsMultiplicityValid(Lower, Upper))
{
ErrorDescription = string.Format(CommandError.CMDERR_MULTIPLICITY_BAD_BOUNDS, name);
return(false);
}
return(true);
}
public object ConvertBack(object value, Type targetType,
object parameter, System.Globalization.CultureInfo culture)
{
if (modelController != null && selectedAssociationEnd != null && value != null)
{
if (((string)value).Equals(selectedAssociationEnd.Upper.ToString()))
{
return(value);
}
string newCardinality = selectedAssociationEnd.Lower.ToString() + ".." + ((string)value);
uint?lower;
NUml.Uml2.UnlimitedNatural upper;
MultiplicityElementController.ParseMultiplicityString(newCardinality, out lower, out upper);
MultiplicityElementController.ChangeMultiplicityOfElement(
selectedAssociationEnd, selectedAssociationEnd.Association, lower, upper, modelController);
}
return(value);
}
private void bApply_Click(object sender, RoutedEventArgs e)
{
bApply.Focus();
error = false;
diagramController.BeginMacro();
diagramController.CreatedMacro.Description = CommandDescription.UPDATE_CLASS_MACRO;
if (tbName.ValueChanged)
{
psmClassController.RenameElementWithDiagramController(tbName.Text);
tbName.ForgetOldValue();
}
if (tbElementLabel.ValueChanged)
{
psmClassController.ChangeElementName(tbName.Text);
tbElementLabel.ForgetOldValue();
}
if (psmClass.IsAbstract != cbAbstract.IsChecked)
{
psmClassController.ChangeAbstract(cbAbstract.IsChecked == true);
}
if (psmClass.AllowAnyAttribute != cbAnyAttribute.IsChecked)
{
psmClassController.ChangeAllowAnyAttributeDefinition(cbAnyAttribute.IsChecked == true);
}
#region check for deleted attributes
List <Property> removedAttributes = new List <Property>();
List <FakePSMAttribute> addedAttributes = new List <FakePSMAttribute>();
foreach (PSMAttribute psmAttribute in psmClassController.Class.PSMAttributes)
{
bool found = false;
foreach (FakePSMAttribute fakeAttribute in fakeAttributes)
{
if (fakeAttribute.SourceAttribute == psmAttribute && fakeAttribute.Checked)
{
found = true;
break;
}
else if (fakeAttribute.SourceAttribute == psmAttribute && !fakeAttribute.Checked)
{
fakeAttribute.SourceAttribute = null;
}
}
if (!found)
{
removedAttributes.Add(psmAttribute);
psmClassController.RemoveAttribute(psmAttribute);
}
}
#endregion
#region remove dummy entries in fake collection
List <FakePSMAttribute> toRemove = new List <FakePSMAttribute>();
foreach (FakePSMAttribute fakeAttribute in fakeAttributes)
{
if (String.IsNullOrEmpty(fakeAttribute.Name))
{
if (fakeAttribute.SourceAttribute != null)
{
removedAttributes.Add(fakeAttribute.SourceAttribute);
psmClassController.RemoveAttribute(fakeAttribute.SourceAttribute);
}
toRemove.Add(fakeAttribute);
}
}
foreach (FakePSMAttribute attribute in toRemove)
{
fakeAttributes.Remove(attribute);
}
#endregion
Dictionary <PSMAttribute, string> namesDict = new Dictionary <PSMAttribute, string>();
foreach (PSMAttribute a in psmClass.PSMAttributes)
{
if (!removedAttributes.Contains(a))
{
namesDict.Add(a, a.AliasOrName);
}
}
// check for changes and new attributes
var modified = from FakePSMAttribute a in fakeAttributes
where a.SourceAttribute != null && !removedAttributes.Contains(a.SourceAttribute) && a.SomethingChanged()
select a;
var added = from FakePSMAttribute a in fakeAttributes where a.SourceAttribute == null select a;
// editing exisiting attribute
foreach (FakePSMAttribute modifiedAttribute in modified)
{
PSMAttribute sourceAttribute = modifiedAttribute.SourceAttribute;
uint? lower;
UnlimitedNatural upper;
if (
!MultiplicityElementController.ParseMultiplicityString(modifiedAttribute.Multiplicity, out lower,
out upper))
{
error = true;
}
psmClassController.ModifyAttribute(sourceAttribute, modifiedAttribute.Name, modifiedAttribute.Alias,
lower, upper, modifiedAttribute.Type, modifiedAttribute.Default);
namesDict[sourceAttribute] = modifiedAttribute.AliasOrName;
}
List <string> names = namesDict.Values.ToList();
// new attribute
foreach (FakePSMAttribute addedAttribute in added)
{
if (!string.IsNullOrEmpty(addedAttribute.Name) && addedAttribute.Checked)
{
uint? lower = 1;
UnlimitedNatural upper = 1;
if (!String.IsNullOrEmpty(addedAttribute.Multiplicity))
{
if (!MultiplicityElementController.ParseMultiplicityString(addedAttribute.Multiplicity, out lower, out upper))
{
error = true;
}
}
psmClassController.AddAttribute(addedAttribute.RepresentedAttribute, addedAttribute.Name, addedAttribute.Alias, lower, upper, addedAttribute.Type, addedAttribute.Default, names.ToList());
addedAttributes.Add(addedAttribute);
names.Add(addedAttribute.AliasOrName);
}
}
if (error)
{
diagramController.CancelMacro();
}
else
{
CommandBase tmp = (CommandBase)diagramController.CreatedMacro;
diagramController.CommitMacro();
if (string.IsNullOrEmpty(tmp.ErrorDescription))
{
foreach (FakePSMAttribute attribute in addedAttributes)
{
if (attribute.RepresentedAttribute != null)
{
attribute.SourceAttribute = (PSMAttribute)psmClassController.Class.AllAttributes.Where
(property => ((PSMAttribute)property).RepresentedAttribute == attribute.RepresentedAttribute).SingleOrDefault();
}
else
{
attribute.SourceAttribute = psmClassController.Class.PSMAttributes.Where
(property => property.AliasOrName == attribute.AliasOrName).SingleOrDefault();
}
//else
//{
// attribute.SourceAttribute = (PSMAttribute)psmClassController.Class.AllAttributes.Where
// (property => (property.RepresentedAttribute == attribute.RepresentedAttribute).SingleOrDefault();
//}
//if (attribute.SourceAttribute.RepresentedAttribute != null)
// attribute.RepresentedAttribute = attribute.SourceAttribute.RepresentedAttribute;
}
addedAttributes.RemoveAll(attribute => attribute.SourceAttribute == null);
bApply.IsEnabled = false;
dialogReady = true;
error = false;
}
else
{
error = true;
}
}
gridAttributes.Items.Refresh();
}
private void bOk_Click(object sender, RoutedEventArgs e)
{
#region parse multiplicity
uint? lower;
UnlimitedNatural upper;
try
{
lower = MultiplicityElementController.ParseNullabelUint(tbLower.Text);
upper = MultiplicityElementController.ParseUnlimitedNatural(tbUpper.Text);
}
catch (FormatException)
{
CommandCantExecuteDialog dialog = new CommandCantExecuteDialog();
dialog.tbCommand.Content = "Wrong multiplicity format";
dialog.tbExMsg.Content = String.Format("{0}..{1} is not a correct format for multiplicity.", tbLower.Text, tbUpper.Text);
dialog.ShowDialog();
return;
}
#endregion
modelController.BeginMacro();
modelController.CreatedMacro.Description = CommandDescription.UPDATE_PROPERTY_MACRO;
if (pimClassController != null)
{
if (tbName.ValueChanged)
{
NamedElementController.RenameElement(attribute, tbName.Text, modelController, attribute.Class.Attributes);
}
if (tbOnto.ValueChanged)
{
NamedElementController.ChangeOntologyEquivalent(attribute, tbOnto.Text, modelController);
}
if (tbDefaultValue.ValueChanged)
{
pimClassController.ChangeAttributeDefaultValue(attribute, tbDefaultValue.Text);
}
if (tbLower.ValueChanged || tbUpper.ValueChanged)
{
MultiplicityElementController.ChangeMultiplicityOfElement(attribute, attribute.Class, lower, upper, modelController);
}
#region change attribute type (create new simple type if required)
if (cbDataType.SelectedItem != null && cbDataType.SelectedItem is DataType)
{
SimpleDataType t = cbDataType.SelectedItem as SimpleDataType;
if (t != null && editedSimpleType)
{
modelController.AlterSimpleType(t, PrimitiveTypeName, PrimitiveTypeXSD);
}
if (!(cbDataType.SelectedItem.Equals(oldType)))
{
pimClassController.ChangeAttributeType(attribute, new ElementHolder <DataType>((DataType)cbDataType.SelectedItem));
}
}
else
{
if (newSimpleType)
{
ElementHolder <DataType> type = new ElementHolder <DataType>();
modelController.CreateSimpleType(PrimitiveTypeName, PrimitiveTypePackage, PrimitiveTypeParent, PrimitiveTypeXSD, type);
pimClassController.ChangeAttributeType(attribute, type);
}
else if (oldType != null)
{
pimClassController.ChangeAttributeType(attribute, new ElementHolder <DataType>());
}
}
#endregion
}
if (psmClassController != null)
{
PSMAttribute psmAttribute = (PSMAttribute)attribute;
if (tbName.ValueChanged)
{
NamedElementController.RenameElement(psmAttribute, tbName.Text, modelController, attribute.Class.Attributes);
}
#region change attribute type (create new simple type if required)
if (cbDataType.SelectedItem != null && cbDataType.SelectedItem is DataType)
{
SimpleDataType t = cbDataType.SelectedItem as SimpleDataType;
if (t != null && editedSimpleType)
{
modelController.AlterSimpleType(t, PrimitiveTypeName, PrimitiveTypeXSD);
}
if (!(cbDataType.SelectedItem.Equals(oldType)))
{
psmClassController.ChangeAttributeType(psmAttribute, new ElementHolder <DataType>((DataType)cbDataType.SelectedItem));
}
}
else
{
if (newSimpleType)
{
ElementHolder <DataType> type = new ElementHolder <DataType>();
modelController.CreateSimpleType(PrimitiveTypeName, PrimitiveTypePackage, PrimitiveTypeParent, PrimitiveTypeXSD, type);
psmClassController.ChangeAttributeType(psmAttribute, type);
}
else if (oldType != null)
{
psmClassController.ChangeAttributeType(psmAttribute, new ElementHolder <DataType>());
}
}
#endregion
if (tbDefaultValue.ValueChanged)
{
psmClassController.ChangeAttributeDefaultValue(psmAttribute, tbDefaultValue.Text);
}
if (tbLower.ValueChanged || tbUpper.ValueChanged)
{
MultiplicityElementController.ChangeMultiplicityOfElement(psmAttribute, attribute.Class, lower, upper, modelController);
}
if (tbAlias.ValueChanged)
{
psmClassController.ChangeAttributeAlias(psmAttribute, tbAlias.Text);
}
}
modelController.CommitMacro();
DialogResult = true;
Close();
}
private void bOk_Click(object sender, RoutedEventArgs e)
{
modelController.BeginMacro();
modelController.CreatedMacro.Description = CommandDescription.UPDATE_ASSOCIATION_MACRO;
if (tbName.ValueChanged)
{
associationController.RenameElement(tbName.Text);
}
if (tbOnto.ValueChanged)
{
NamedElementController.ChangeOntologyEquivalent(Association, tbOnto.Text, modelController);
}
foreach (AssociationEndEditor endEditor in endEditors)
{
if (endEditor.tbRole.ValueChanged)
{
NamedElementController.RenameElement(endEditor.AssociationEnd, endEditor.tbRole.Text, modelController, null);
}
if (endEditor.tbLower.ValueChanged ||
endEditor.tbUpper.ValueChanged)
{
uint? lower;
UnlimitedNatural upper;
try
{
lower = MultiplicityElementController.ParseNullabelUint(endEditor.tbLower.Text);
upper = MultiplicityElementController.ParseUnlimitedNatural(endEditor.tbUpper.Text);
}
catch (FormatException)
{
CommandCantExecuteDialog dialog = new CommandCantExecuteDialog();
dialog.tbCommand.Content = "Wrong multiplicity format";
dialog.tbExMsg.Content = String.Format("{0}..{1} is not a correct format for multiplicity.", endEditor.tbLower.Text, endEditor.tbUpper.Text);
dialog.ShowDialog();
return;
}
MultiplicityElementController.ChangeMultiplicityOfElement(endEditor.AssociationEnd, Association, lower, upper, modelController);
}
if (endEditor.cbType.SelectedIndex != endEditor.oldKindIndex)
{
AggregationKind aggregationKind = AggregationKind.none;
switch (endEditor.cbType.SelectedIndex)
{
case 0:
aggregationKind = AggregationKind.none;
break;
case 1:
aggregationKind = AggregationKind.shared;
break;
case 2:
aggregationKind = AggregationKind.composite;
break;
}
associationController.ChangeAggregation(endEditor.AssociationEnd, aggregationKind);
}
}
modelController.CommitMacro();
DialogResult = true;
Close();
}
private void bApply_Click(object sender, RoutedEventArgs e)
{
bApply.Focus();
if (isPSM)
{
throw new NotImplementedException("Method or operation is not implemented.");
}
modelController.BeginMacro();
modelController.CreatedMacro.Description = CommandDescription.UPDATE_CLASS_MACRO;
if (tbName.ValueChanged)
{
classController.RenameElement(tbName.Text, modelClass.Package.Classes.Cast <Class>());
tbName.ForgetOldValue();
}
if (tbOnto.ValueChanged)
{
classController.ChangeOntologyEquivalent(tbOnto.Text);
tbOnto.ForgetOldValue();
}
if (cbPackages.SelectedItem != modelClass.Package)
{
classController.MoveToPackage((Package)cbPackages.SelectedItem);
}
// check for deleted attributes
List <Property> removedAttributes = new List <Property>();
List <FakeAttribute> addedAttributes = new List <FakeAttribute>();
foreach (Property attribute in classController.Class.Attributes)
{
bool found = false;
foreach (FakeAttribute fakeAttribute in fakeAttributes)
{
if (fakeAttribute.SourceAttribute == attribute)
{
found = true;
break;
}
}
if (!found)
{
removedAttributes.Add(attribute);
classController.RemoveAttribute(attribute);
}
}
List <FakeAttribute> toRemove = new List <FakeAttribute>();
foreach (FakeAttribute fakeAttribute in fakeAttributes)
{
if (String.IsNullOrEmpty(fakeAttribute.Name))
{
if (fakeAttribute.SourceAttribute != null)
{
removedAttributes.Add(fakeAttribute.SourceAttribute);
classController.RemoveAttribute(fakeAttribute.SourceAttribute);
}
toRemove.Add(fakeAttribute);
}
}
foreach (FakeAttribute attribute in toRemove)
{
fakeAttributes.Remove(attribute);
}
// check for changes and new attributes
foreach (FakeAttribute fakeAttribute in fakeAttributes)
{
if (fakeAttribute.SourceAttribute != null && !removedAttributes.Contains(fakeAttribute.SourceAttribute))
{
// editing old attribute
Property sourceAttribute = fakeAttribute.SourceAttribute;
if (fakeAttribute.Name != sourceAttribute.Name)
{
classController.RenameAttribute(sourceAttribute, fakeAttribute.Name);
}
if (fakeAttribute.Type != sourceAttribute.Type)
{
classController.ChangeAttributeType(sourceAttribute, new ElementHolder <DataType>(fakeAttribute.Type));
}
if (fakeAttribute.Default != sourceAttribute.Default)
{
classController.ChangeAttributeDefaultValue(sourceAttribute, fakeAttribute.Default);
}
if (fakeAttribute.Multiplicity != sourceAttribute.MultiplicityString)
{
if (!String.IsNullOrEmpty(fakeAttribute.Multiplicity))
{
uint? lower;
UnlimitedNatural upper;
if (!MultiplicityElementController.ParseMultiplicityString(fakeAttribute.Multiplicity, out lower, out upper))
{
return;
}
MultiplicityElementController.ChangeMultiplicityOfElement(sourceAttribute, classController.Class, lower, upper, classController.DiagramController.ModelController);
}
else
{
MultiplicityElementController.ChangeMultiplicityOfElement(sourceAttribute, classController.Class, null, 1, classController.DiagramController.ModelController);
}
}
}
else
{
// new attribute
if (!string.IsNullOrEmpty(fakeAttribute.Name))
{
uint? lower = 1;
UnlimitedNatural upper = 1;
if (!String.IsNullOrEmpty(fakeAttribute.Multiplicity))
{
if (!MultiplicityElementController.ParseMultiplicityString(fakeAttribute.Multiplicity, out lower, out upper))
{
return;
}
}
classController.AddNewAttribute(fakeAttribute.Name, fakeAttribute.Type, lower, upper, fakeAttribute.Default);
addedAttributes.Add(fakeAttribute);
}
}
}
CommandBase tmp = (CommandBase)modelController.CreatedMacro;
modelController.CommitMacro();
if (string.IsNullOrEmpty(tmp.ErrorDescription))
{
foreach (FakeAttribute attribute in addedAttributes)
{
attribute.SourceAttribute =
classController.Class.Attributes.Where(property => property.Name == attribute.Name).SingleOrDefault();
}
addedAttributes.RemoveAll(attribute => attribute.SourceAttribute == null);
bApply.IsEnabled = false;
dialogReady = true;
error = false;
}
else
{
error = true;
}
}
