/// <summary>
/// Gets the <see cref="OperationModifier" /> as a C# string.
/// </summary>
/// <param name="modifier">The <see cref="OperationModifier" /> to convert.</param>
/// <returns>The <see cref="OperationModifier" /> as a string.</returns>
public static string Declaration(this OperationModifier modifier)
{
if ((modifier & OperationModifier.None) > 0)
{
return("");
}
StringBuilder result = new StringBuilder( );
if ((modifier & OperationModifier.Hider) != 0)
{
result.Append("new ");
}
if ((modifier & OperationModifier.Static) != 0)
{
result.Append("static ");
}
if (((modifier & OperationModifier.Virtual) != 0) && ((modifier & OperationModifier.Override) == 0))
{
result.Append("virtual ");
}
if ((modifier & OperationModifier.Abstract) != 0)
{
result.Append("abstract ");
}
if ((modifier & OperationModifier.Sealed) != 0)
{
result.Append("sealed ");
}
if ((modifier & OperationModifier.Override) != 0)
{
result.Append("override ");
}
return(result.ToString( ));
}
public override bool IsValidModifier(OperationModifier modifier)
{
return(
modifier == OperationModifier.Static ||
modifier == OperationModifier.Abstract ||
modifier == OperationModifier.Sealed
);
}
public virtual void ClearModifiers()
{
if (modifier != OperationModifier.None)
{
modifier = OperationModifier.None;
Changed();
}
}
/// <summary>
/// Returns a readable string containing the <see cref="OperationModifier"/>.
/// </summary>
/// <param name="operationModifier">The <see cref="OperationModifier"/> to convert to a string.</param>
/// <returns>The converted <see cref="OperationModifier"/></returns>
private static string ToString(OperationModifier operationModifier)
{
if (operationModifier == OperationModifier.None)
{
return("");
}
return(operationModifier.ToString().ToLower() + " ");
}
protected override void CopyFrom(Member member)
{
base.CopyFrom(member);
Operation operation = (Operation)member;
modifier = operation.modifier;
argumentList = operation.argumentList.Clone();
}
public override string GetOperationModifierString(OperationModifier modifier, bool forCode)
{
if (modifier == OperationModifier.None)
{
if (forCode)
{
return("");
}
else
{
return("None");
}
}
StringBuilder builder = new StringBuilder(30);
if ((modifier & OperationModifier.Hider) != 0)
{
builder.Append(forCode ? "new " : "New, ");
}
if ((modifier & OperationModifier.Static) != 0)
{
builder.Append(forCode ? "static " : "Static, ");
}
if ((modifier & OperationModifier.Virtual) != 0)
{
builder.Append(forCode ? "virtual " : "Virtual, ");
}
if ((modifier & OperationModifier.Abstract) != 0)
{
builder.Append(forCode ? "abstract " : "Abstract, ");
}
if ((modifier & OperationModifier.Sealed) != 0)
{
builder.Append(forCode ? "sealed " : "Sealed, ");
}
if ((modifier & OperationModifier.Override) != 0)
{
builder.Append(forCode ? "override " : "Override, ");
}
if (forCode)
{
builder.Remove(builder.Length - 1, 1);
}
else
{
builder.Remove(builder.Length - 2, 2);
}
return(builder.ToString());
}
public static string GetOperationModifier(OperationModifier modifier,
Language language, bool forCode)
{
if (modifier == OperationModifier.None)
{
if (forCode)
{
return("");
}
else
{
return("None");
}
}
if (language == Language.Java && modifier == OperationModifier.Sealed)
{
if (forCode)
{
return("final");
}
else
{
return("Final");
}
}
else if (language == Language.CSharp && modifier == OperationModifier.Sealed)
{
if (forCode)
{
return("sealed override");
}
else
{
return("Sealed");
}
}
if (forCode)
{
return(modifier.ToString().ToLower());
}
else
{
return(modifier.ToString());
}
}
private void ChangeModifier(OperationModifier modifier)
{
if (shape.ActiveMember != null && ValidateDeclarationLine())
{
var operation = shape.ActiveMember as Operation;
if (operation != null)
{
// Class changing to abstract
if ((modifier & OperationModifier.Abstract) != 0)
{
var classType = shape.CompositeType as ClassType;
if (classType != null && classType.Modifier != ClassModifier.Abstract)
{
var result = MessageBox.Show(
Strings.ChangingToAbstractConfirmation,
Strings.Confirmation,
MessageBoxButtons.YesNo,
MessageBoxIcon.Warning);
if (result == DialogResult.No)
{
return;
}
}
}
try
{
// Clear other modifiers
operation.ClearModifiers();
// Set new values
operation.IsAbstract = (modifier & OperationModifier.Abstract) != 0;
operation.IsVirtual = (modifier & OperationModifier.Virtual) != 0;
operation.IsOverride = (modifier & OperationModifier.Override) != 0;
operation.IsSealed = (modifier & OperationModifier.Sealed) != 0;
RefreshValues();
}
catch (BadSyntaxException ex)
{
RefreshValues();
SetError(ex.Message);
}
}
}
}
public override string GetOperationModifierString(OperationModifier modifier, bool forCode)
{
if (modifier == OperationModifier.None)
{
if (forCode)
{
return("");
}
else
{
return("None");
}
}
StringBuilder builder = new StringBuilder(20);
if ((modifier & OperationModifier.Static) != 0)
{
builder.Append(forCode ? "static " : "Static, ");
}
if ((modifier & OperationModifier.Sealed) != 0)
{
builder.Append(forCode ? "final " : "Final, ");
}
if ((modifier & OperationModifier.Abstract) != 0)
{
builder.Append(forCode ? "abstract " : "Abstract, ");
}
if (forCode)
{
builder.Remove(builder.Length - 1, 1);
}
else
{
builder.Remove(builder.Length - 2, 2);
}
return(builder.ToString());
}
public void VerifyThatCreatingOverrideCreateSubscriptions()
{
var domain1 = new CDP4Common.SiteDirectoryData.DomainOfExpertise(Guid.NewGuid(), this.assembler.Cache,
this.uri);
var domain2 = new CDP4Common.SiteDirectoryData.DomainOfExpertise(Guid.NewGuid(), this.assembler.Cache,
this.uri);
var model = new EngineeringModel(Guid.NewGuid(), this.assembler.Cache, this.uri);
var iteration = new Iteration(Guid.NewGuid(), this.assembler.Cache, this.uri);
var elementDef = new ElementDefinition(Guid.NewGuid(), this.assembler.Cache, this.uri)
{
Owner = domain1
};
var defForUsage = new ElementDefinition(Guid.NewGuid(), this.assembler.Cache, this.uri)
{
Owner = domain1
};
var usage = new ElementUsage(Guid.NewGuid(), this.assembler.Cache, this.uri)
{
ElementDefinition = defForUsage
};
var parameter = new Parameter(Guid.NewGuid(), this.assembler.Cache, this.uri)
{
Owner = domain1
};
var parameterSubscription = new ParameterSubscription(Guid.NewGuid(), this.assembler.Cache, this.uri)
{
Owner = domain2
};
parameter.ParameterSubscription.Add(parameterSubscription);
this.assembler.Cache.TryAdd(new CacheKey(parameter.Iid, iteration.Iid), new Lazy <Thing>(() => parameter));
this.assembler.Cache.TryAdd(new CacheKey(parameterSubscription.Iid, iteration.Iid), new Lazy <Thing>(() => parameterSubscription));
this.assembler.Cache.TryAdd(new CacheKey(usage.Iid, iteration.Iid), new Lazy <Thing>(() => usage));
var parameterOverride = new ParameterOverride(Guid.NewGuid(), this.assembler.Cache, this.uri)
{
Owner = domain1,
Parameter = parameter
};
usage.ParameterOverride.Add(parameterOverride);
model.Iteration.Add(iteration);
iteration.Element.Add(elementDef);
iteration.Element.Add(defForUsage);
elementDef.ContainedElement.Add(usage);
defForUsage.Parameter.Add(parameter);
var transactionContext = TransactionContextResolver.ResolveContext(iteration);
var context = transactionContext.ContextRoute();
var operationContainer = new OperationContainer(context, model.RevisionNumber);
operationContainer.AddOperation(new Operation(null, parameterOverride.ToDto(), OperationKind.Create));
operationContainer.AddOperation(new Operation(usage.ToDto(), usage.ToDto(), OperationKind.Update));
var modifier = new OperationModifier(this.session.Object);
modifier.ModifyOperationContainer(operationContainer);
Assert.AreEqual(3, operationContainer.Operations.Count());
}
public string GetOperationModifierString(OperationModifier modifier)
{
return(GetOperationModifierString(modifier, false));
}
public void VerifyThatActualFiniteStateKindIsUpdatedOnNewDefault()
{
var model = new EngineeringModel(Guid.NewGuid(), this.assembler.Cache, this.uri);
var iteration = new Iteration(Guid.NewGuid(), this.assembler.Cache, this.uri);
var possibleList1 = new PossibleFiniteStateList(Guid.NewGuid(), this.assembler.Cache, this.uri);
var possibleList2 = new PossibleFiniteStateList(Guid.NewGuid(), this.assembler.Cache, this.uri);
var possibleList3 = new PossibleFiniteStateList(Guid.NewGuid(), this.assembler.Cache, this.uri);
var ps11 = new PossibleFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
var ps12 = new PossibleFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
var ps21 = new PossibleFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
var ps22 = new PossibleFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
var ps31 = new PossibleFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
var ps32 = new PossibleFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
possibleList1.PossibleState.Add(ps11);
possibleList1.PossibleState.Add(ps12);
possibleList2.PossibleState.Add(ps21);
possibleList2.PossibleState.Add(ps22);
possibleList3.PossibleState.Add(ps31);
possibleList3.PossibleState.Add(ps32);
var actualList1 = new ActualFiniteStateList(Guid.NewGuid(), this.assembler.Cache, this.uri);
var actualList2 = new ActualFiniteStateList(Guid.NewGuid(), this.assembler.Cache, this.uri);
actualList1.PossibleFiniteStateList.Add(possibleList1);
actualList1.PossibleFiniteStateList.Add(possibleList2);
var as11 = new ActualFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
as11.PossibleState.Add(ps11);
as11.PossibleState.Add(ps21);
var as12 = new ActualFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
as12.PossibleState.Add(ps11);
as12.PossibleState.Add(ps22);
var as13 = new ActualFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
as13.PossibleState.Add(ps12);
as13.PossibleState.Add(ps21);
var as14 = new ActualFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
as14.PossibleState.Add(ps12);
as14.PossibleState.Add(ps22);
actualList1.ActualState.Add(as11);
actualList1.ActualState.Add(as12);
actualList1.ActualState.Add(as13);
actualList1.ActualState.Add(as14);
actualList2.PossibleFiniteStateList.Add(possibleList2);
actualList2.PossibleFiniteStateList.Add(possibleList3);
var as21 = new ActualFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
as21.PossibleState.Add(ps21);
as21.PossibleState.Add(ps31);
var as22 = new ActualFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
as22.PossibleState.Add(ps21);
as22.PossibleState.Add(ps32);
var as23 = new ActualFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
as23.PossibleState.Add(ps22);
as23.PossibleState.Add(ps31);
var as24 = new ActualFiniteState(Guid.NewGuid(), this.assembler.Cache, this.uri);
as24.PossibleState.Add(ps22);
as24.PossibleState.Add(ps32);
actualList2.ActualState.Add(as21);
actualList2.ActualState.Add(as22);
actualList2.ActualState.Add(as23);
actualList2.ActualState.Add(as24);
model.Iteration.Add(iteration);
iteration.PossibleFiniteStateList.Add(possibleList1);
iteration.PossibleFiniteStateList.Add(possibleList2);
iteration.PossibleFiniteStateList.Add(possibleList3);
iteration.ActualFiniteStateList.Add(actualList1);
iteration.ActualFiniteStateList.Add(actualList2);
this.assembler.Cache.TryAdd(new CacheKey(model.Iid, null), new Lazy <Thing>(() => model));
this.assembler.Cache.TryAdd(new CacheKey(iteration.Iid, null), new Lazy <Thing>(() => iteration));
this.assembler.Cache.TryAdd(new CacheKey(possibleList1.Iid, iteration.Iid), new Lazy <Thing>(() => possibleList1));
this.assembler.Cache.TryAdd(new CacheKey(possibleList2.Iid, iteration.Iid), new Lazy <Thing>(() => possibleList2));
this.assembler.Cache.TryAdd(new CacheKey(possibleList3.Iid, iteration.Iid), new Lazy <Thing>(() => possibleList3));
this.assembler.Cache.TryAdd(new CacheKey(ps11.Iid, iteration.Iid), new Lazy <Thing>(() => ps11));
this.assembler.Cache.TryAdd(new CacheKey(ps12.Iid, iteration.Iid), new Lazy <Thing>(() => ps12));
this.assembler.Cache.TryAdd(new CacheKey(ps21.Iid, iteration.Iid), new Lazy <Thing>(() => ps21));
this.assembler.Cache.TryAdd(new CacheKey(ps22.Iid, iteration.Iid), new Lazy <Thing>(() => ps22));
this.assembler.Cache.TryAdd(new CacheKey(ps31.Iid, iteration.Iid), new Lazy <Thing>(() => ps31));
this.assembler.Cache.TryAdd(new CacheKey(ps32.Iid, iteration.Iid), new Lazy <Thing>(() => ps32));
this.assembler.Cache.TryAdd(new CacheKey(actualList1.Iid, iteration.Iid), new Lazy <Thing>(() => actualList1));
this.assembler.Cache.TryAdd(new CacheKey(actualList2.Iid, iteration.Iid), new Lazy <Thing>(() => actualList2));
this.assembler.Cache.TryAdd(new CacheKey(as11.Iid, iteration.Iid), new Lazy <Thing>(() => as11));
this.assembler.Cache.TryAdd(new CacheKey(as12.Iid, iteration.Iid), new Lazy <Thing>(() => as12));
this.assembler.Cache.TryAdd(new CacheKey(as13.Iid, iteration.Iid), new Lazy <Thing>(() => as13));
this.assembler.Cache.TryAdd(new CacheKey(as14.Iid, iteration.Iid), new Lazy <Thing>(() => as14));
this.assembler.Cache.TryAdd(new CacheKey(as21.Iid, iteration.Iid), new Lazy <Thing>(() => as21));
this.assembler.Cache.TryAdd(new CacheKey(as22.Iid, iteration.Iid), new Lazy <Thing>(() => as22));
this.assembler.Cache.TryAdd(new CacheKey(as23.Iid, iteration.Iid), new Lazy <Thing>(() => as23));
this.assembler.Cache.TryAdd(new CacheKey(as24.Iid, iteration.Iid), new Lazy <Thing>(() => as24));
possibleList1.DefaultState = ps11;
as11.Kind = ActualFiniteStateKind.FORBIDDEN;
var transactionContext = TransactionContextResolver.ResolveContext(iteration);
var context = transactionContext.ContextRoute();
var operationContainer = new OperationContainer(context, model.RevisionNumber);
var original = possibleList2.ToDto();
var modify = (CDP4Common.DTO.PossibleFiniteStateList)possibleList2.ToDto();
modify.DefaultState = ps21.Iid;
operationContainer.AddOperation(new Operation(original, modify, OperationKind.Update));
Assert.AreEqual(1, operationContainer.Operations.Count());
var modifier = new OperationModifier(this.session.Object);
modifier.ModifyOperationContainer(operationContainer);
Assert.AreEqual(2, operationContainer.Operations.Count());
var addedOperation = operationContainer.Operations.Last();
var originalActualState = (CDP4Common.DTO.ActualFiniteState)addedOperation.OriginalThing;
var modifiedActualState = (CDP4Common.DTO.ActualFiniteState)addedOperation.ModifiedThing;
Assert.AreEqual(as11.Iid, originalActualState.Iid);
Assert.AreEqual(ActualFiniteStateKind.MANDATORY, modifiedActualState.Kind);
Assert.AreEqual(ActualFiniteStateKind.FORBIDDEN, originalActualState.Kind);
}
public abstract string GetOperationModifierString(OperationModifier modifier, bool forCode);
public virtual void ClearModifiers()
{
if (modifier != OperationModifier.None) {
modifier = OperationModifier.None;
Changed();
}
}
public override string GetOperationModifierString(OperationModifier modifier, bool forCode)
{
throw new NotImplementedException();
}
public override bool IsValidModifier(OperationModifier modifier)
{
return(true);
}
public abstract bool IsValidModifier(OperationModifier modifier);
private void RefreshValues()
{
if (shape.ActiveMember != null)
{
Member member = shape.ActiveMember;
SuspendLayout();
RefreshModifiers();
Language language = shape.CompositeType.Language;
int cursorPosition = txtDeclaration.SelectionStart;
txtDeclaration.Text = member.ToString();
txtDeclaration.SelectionStart = cursorPosition;
txtDeclaration.ReadOnly = (member.MemberType == MemberType.Destructor);
SetError(null);
needValidation = false;
// Visibility
RefreshVisibility();
// Static and New modifiers
toolStatic.Checked = member.IsStatic;
toolStatic.Enabled = (member.MemberType != MemberType.Destructor);
toolHider.Checked = member.IsHider;
toolHider.Enabled = (member.MemberType != MemberType.Destructor);
// Field modifiers
Field field = member as Field;
if (field != null)
{
FieldModifier modifier = field.Modifier &
(FieldModifier.Constant | FieldModifier.Readonly | FieldModifier.Volatile);
if (modifier == FieldModifier.None)
{
toolFieldModifiers.Text = Strings.None;
}
else
{
toolFieldModifiers.Text = language.ValidFieldModifiers[modifier];
}
}
// Operation modifiers
Operation operation = member as Operation;
if (operation != null)
{
OperationModifier modifier = operation.Modifier &
(OperationModifier.Abstract | OperationModifier.Override |
OperationModifier.Sealed | OperationModifier.Virtual);
if (modifier == OperationModifier.None)
{
toolOperationModifiers.Text = Strings.None;
}
else
{
toolOperationModifiers.Text = language.ValidOperationModifiers[modifier];
}
toolOperationModifiers.Enabled = (member.MemberType != MemberType.Destructor);
}
// Property accessor
Property property = member as Property;
if (property != null)
{
if (property.IsReadonly)
{
toolAccessor.Image = Properties.Resources.PublicReadonly;
toolAccessor.ToolTipText = Strings.ReadOnly;
}
else if (property.IsWriteonly)
{
toolAccessor.Image = Properties.Resources.PublicWriteonly;
toolAccessor.ToolTipText = Strings.WriteOnly;
}
else
{
toolAccessor.Image = Properties.Resources.PublicProperty;
toolAccessor.ToolTipText = Strings.ReadWrite;
}
}
RefreshNewMembers();
RefreshMoveUpDownTools();
ResumeLayout();
}
}
private void RefreshValues()
{
if (shape.ActiveMember != null)
{
Member member = shape.ActiveMember;
if (member is Property)
{
this.Height = pnlAdvancedOptions.Bottom + pnlAdvancedOptions.Margin.Bottom;
}
else
{
this.Height = pnlAdvancedOptions.Location.Y;
}
Refresh();
SuspendLayout();
RefreshModifiers();
Language language = shape.CompositeType.Language;
int cursorPosition = txtDeclaration.SelectionStart;
txtDeclaration.Text = member.ToString();
txtDeclaration.SelectionStart = cursorPosition;
txtDeclaration.ReadOnly = (member.MemberType == MemberType.Destructor);
int cursorPositionNHMColumn = txtNHMColumnName.SelectionStart;
txtNHMColumnName.Text = member.NHMColumnName;
txtNHMColumnName.SelectionStart = cursorPositionNHMColumn;
chkIsIdentity.Checked = member.IsIdentity;
cboManyToOne.SelectedItem = string.IsNullOrEmpty(member.ManyToOne) ? "(None)" : member.ManyToOne;
chkIsUnique.Checked = member.IsUnique;
chkIsNotNull.Checked = member.IsNotNull;
SetError(null);
needValidation = false;
// Visibility
RefreshVisibility();
// Static and New modifiers
toolStatic.Checked = member.IsStatic;
toolStatic.Enabled = (member.MemberType != MemberType.Destructor);
toolHider.Checked = member.IsHider;
toolHider.Enabled = (member.MemberType != MemberType.Destructor);
// Field modifiers
Field field = member as Field;
if (field != null)
{
FieldModifier modifier = field.Modifier &
(FieldModifier.Constant | FieldModifier.Readonly | FieldModifier.Volatile);
if (modifier == FieldModifier.None)
{
toolFieldModifiers.Text = Strings.None;
}
else
{
toolFieldModifiers.Text = language.ValidFieldModifiers[modifier];
}
}
// Operation modifiers
Operation operation = member as Operation;
if (operation != null)
{
OperationModifier modifier = operation.Modifier &
(OperationModifier.Abstract | OperationModifier.Override |
OperationModifier.Sealed | OperationModifier.Virtual);
if (modifier == OperationModifier.None)
{
toolOperationModifiers.Text = Strings.None;
}
else
{
toolOperationModifiers.Text = language.ValidOperationModifiers[modifier];
}
toolOperationModifiers.Enabled = (member.MemberType != MemberType.Destructor);
}
// Property accessor
Property property = member as Property;
if (property != null)
{
if (property.IsReadonly)
{
toolAccessor.Image = Properties.Resources.PublicReadonly;
toolAccessor.ToolTipText = Strings.ReadOnly;
}
else if (property.IsWriteonly)
{
toolAccessor.Image = Properties.Resources.PublicWriteonly;
toolAccessor.ToolTipText = Strings.WriteOnly;
}
else
{
toolAccessor.Image = Properties.Resources.PublicProperty;
toolAccessor.ToolTipText = Strings.ReadWrite;
}
}
RefreshNewMembers();
RefreshMoveUpDownTools();
ResumeLayout();
}
}
public override string GetOperationModifierString(OperationModifier modifier, bool forCode)
{
if (modifier == OperationModifier.None) {
if (forCode)
return "";
else
return "None";
}
StringBuilder builder = new StringBuilder(20);
if ((modifier & OperationModifier.Static) != 0)
builder.Append(forCode ? "static " : "Static, ");
if ((modifier & OperationModifier.Sealed) != 0)
builder.Append(forCode ? "final " : "Final, ");
if ((modifier & OperationModifier.Abstract) != 0)
builder.Append(forCode ? "abstract " : "Abstract, ");
if (forCode)
builder.Remove(builder.Length - 1, 1);
else
builder.Remove(builder.Length - 2, 2);
return builder.ToString();
}
public override bool IsValidModifier(OperationModifier modifier) => true;
private void ChangeModifier(OperationModifier modifier)
{
if (shape.ActiveMember != null && ValidateDeclarationLine())
{
Operation operation = shape.ActiveMember as Operation;
if (operation != null)
{
// Class changing to abstract
if ((modifier & OperationModifier.Abstract) != 0)
{
ClassType classType = shape.CompositeType as ClassType;
if (classType != null && classType.Modifier != ClassModifier.Abstract)
{
DialogResult result = MessageBox.Show(
Strings.ChangingToAbstractConfirmation, Strings.Confirmation,
MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.No)
return;
}
}
try
{
// Clear other modifiers
operation.ClearModifiers();
// Set new values
operation.IsAbstract = ((modifier & OperationModifier.Abstract) != 0);
operation.IsVirtual = ((modifier & OperationModifier.Virtual) != 0);
operation.IsOverride = ((modifier & OperationModifier.Override) != 0);
operation.IsSealed = ((modifier & OperationModifier.Sealed) != 0);
RefreshValues();
}
catch (BadSyntaxException ex)
{
RefreshValues();
SetError(ex.Message);
}
}
}
}
protected override void CopyFrom(Member member)
{
base.CopyFrom(member);
Operation operation = (Operation) member;
modifier = operation.modifier;
argumentList = operation.argumentList.Clone();
}
public override bool IsValidModifier(OperationModifier modifier)
{
return validOperationModifiers.ContainsKey(modifier);
}
public override bool IsValidModifier(OperationModifier modifier)
{
return (
modifier == OperationModifier.Static ||
modifier == OperationModifier.Abstract ||
modifier == OperationModifier.Sealed
);
}
public override string GetOperationModifierString(OperationModifier modifier, bool forCode)
{
if (modifier == OperationModifier.None) {
if (forCode)
return "";
else
return "None";
}
StringBuilder builder = new StringBuilder(30);
if ((modifier & OperationModifier.Hider) != 0)
builder.Append(forCode ? "new " : "New, ");
if ((modifier & OperationModifier.Static) != 0)
builder.Append(forCode ? "static " : "Static, ");
if ((modifier & OperationModifier.Virtual) != 0)
builder.Append(forCode ? "virtual " : "Virtual, ");
if ((modifier & OperationModifier.Abstract) != 0)
builder.Append(forCode ? "abstract " : "Abstract, ");
if ((modifier & OperationModifier.Sealed) != 0)
builder.Append(forCode ? "sealed " : "Sealed, ");
if ((modifier & OperationModifier.Override) != 0)
builder.Append(forCode ? "override " : "Override, ");
if (forCode)
builder.Remove(builder.Length - 1, 1);
else
builder.Remove(builder.Length - 2, 2);
return builder.ToString();
}
internal static string GetOperationModifier(OperationModifier modifier, Language language)
{
return(GetOperationModifier(modifier, language, true));
}
public override bool IsValidModifier(OperationModifier modifier)
{
throw new NotImplementedException();
}
public abstract bool IsValidModifier(OperationModifier modifier);
public string GetOperationModifierString(OperationModifier modifier)
{
return GetOperationModifierString(modifier, false);
}
public abstract string GetOperationModifierString(OperationModifier modifier, bool forCode);
public override bool Parse(ItemFactory itemFactory, ITextProvider text, TokenStream tokens)
{
if (tokens.CurrentToken.TokenType != CssTokenType.OpenSquareBracket)
{
return(false);
}
// Collect each piece of "[ name = value ]", any of which could be missing after the '['
OpenBracket = Children.AddCurrentAndAdvance(tokens, CssClassifierContextType.SquareBracket);
if (ItemName.IsAtItemName(tokens))
{
AttributeName = itemFactory.CreateSpecific <ItemName>(this);
AttributeName.Parse(itemFactory, text, tokens);
AttributeName.Context = CssClassifierContextCache.FromTypeEnum(CssClassifierContextType.ElementAttribute);
Children.Add(AttributeName);
}
else
{
OpenBracket.AddParseError(ParseErrorType.AttributeSelectorElementMissing, ParseErrorLocation.AfterItem);
}
switch (tokens.CurrentToken.TokenType)
{
case CssTokenType.BeginsWith: // ^=
case CssTokenType.EndsWith: // $=
case CssTokenType.OneOf: // ~=
case CssTokenType.ListBeginsWith: // |=
case CssTokenType.ContainsString: // *=
case CssTokenType.Equals: // =
Operation = Children.AddCurrentAndAdvance(tokens, CssClassifierContextType.SelectorOperator);
break;
}
if (tokens.CurrentToken.TokenType == CssTokenType.Identifier)
{
AttributeValue = Children.AddCurrentAndAdvance(tokens, CssClassifierContextType.ElementAttributeValue);
}
else if (tokens.CurrentToken.IsString())
{
AttributeValue = Children.AddCurrentAndAdvance(tokens, CssClassifierContextType.ElementAttributeValue);
}
if (AttributeValue != null && Operation == null)
{
AttributeValue.AddParseError(ParseErrorType.AttributeSelectorOperationMissing, ParseErrorLocation.BeforeItem);
}
else if (AttributeValue == null && Operation != null)
{
Operation.AddParseError(ParseErrorType.AttributeSelectorValueMissing, ParseErrorLocation.AfterItem);
}
if (AttributeValue != null && tokens.CurrentToken.TokenType == CssTokenType.Identifier)
{
OperationModifier = Children.AddCurrentAndAdvance(tokens, CssClassifierContextType.SelectorOperator);
if (OperationModifier.Length != 1 || text[OperationModifier.Start] != 'i')
{
OperationModifier.AddParseError(ParseErrorType.UnexpectedToken, ParseErrorLocation.WholeItem);
}
}
if (tokens.CurrentToken.TokenType == CssTokenType.CloseSquareBracket)
{
CloseBracket = Children.AddCurrentAndAdvance(tokens, CssClassifierContextType.SquareBracket);
}
else
{
AddParseError(ParseErrorType.AttributeSelectorCloseBracketMissing, ParseErrorLocation.AfterItem);
}
return(Children.Count > 0);
}
public override bool IsValidModifier(OperationModifier modifier)
{
return true;
}