/// <summary>
/// Used to create: {UnaryOperation}{Value}
/// </summary>
public Expression(UnaryOperation unaryOperation, IValueType value)
{
StringBuilder sb = new StringBuilder(512);
this.UnaryOperator = Operation.GetUnaryOperator(unaryOperation);
sb.Append(this.UnaryOperator);
sb.Append(value.ToString());
this.Value = sb.ToString();
}
/// <summary>
/// Used to create: {UnaryOperation}{Value}
/// </summary>
public Expression(UnaryOperation unaryOperation, IValueType value)
{
StringBuilder sb = new StringBuilder(512);
this._unaryOperator = Operation.GetUnaryOperator(unaryOperation);
sb.Append(this._unaryOperator);
sb.Append(value.ToString());
this.Value = sb.ToString();
}
/// <summary>
/// Used to create: {ValueLeft}{ComparisonOperator}{ValueRight}
/// </summary>
public Expression(ComparisonOperation comparisonOperation, IValueType valueLeft, IValueType valueRight)
{
StringBuilder sb = new StringBuilder(512);
this.ComparisonOperator = Operation.GetComparisonOperator(comparisonOperation);
sb.Append(valueLeft.ToString());
sb.Append(this.ComparisonOperator);
sb.Append(valueRight.ToString());
this.Value = sb.ToString();
}
/// <summary>
/// Used to create: {ValueLeft}{ComparisonOperator}{ValueRight}
/// </summary>
public Expression(ComparisonOperation comparisonOperation, IValueType valueLeft, IValueType valueRight)
{
StringBuilder sb = new StringBuilder(512);
this._comparisonOperator = Operation.GetComparisonOperator(comparisonOperation);
sb.Append(valueLeft.ToString());
sb.Append(this._comparisonOperator);
sb.Append(valueRight.ToString());
this.Value = sb.ToString();
}
/// <summary>
/// Used to create: IF({Condition}, {CaseTrue}, IF({Condition}, {CaseTrue}, IF({Condition}, {CaseTrue}, {DefaultValue})))
/// </summary>
public Switch(IValueType defaultValue, params KeyValuePair<System.Linq.Expressions.Expression<Func<string>>, IValueType>[] conditionCaseTruePair)
{
StringBuilder sb = new StringBuilder(512);
for (int i = 0; i < conditionCaseTruePair.Length; i++)
{
sb.AppendFormat("IF({0}" + SPFormulaBuilder.SectionSeparator + "{1}" + SPFormulaBuilder.SectionSeparator, new Expression(conditionCaseTruePair[i].Key).ToString(), conditionCaseTruePair[i].Value.ToString());
if ((i+1) == conditionCaseTruePair.Length)
{
sb.AppendFormat("{0}", defaultValue.ToString());
sb.Append(')', conditionCaseTruePair.Length);
}
}
this.Value = sb.ToString();
}
public bool Contains(IValueType leftTerm)
{
if (!(leftTerm is BaseType))
{
return(false);
}
if (((BaseType)leftTerm).IsNumberOrBoolean())
{
return(this == (BaseType)leftTerm);
}
else if (Value is string)
{
return(((string)Value).Contains(leftTerm.ToString()));
}
return(false);
}
/// <summary>
/// Used to create: {Value}
/// </summary>
public Expression(IValueType value)
{
this.Value = value.ToString();
}
/// <summary>
/// Used to create: {Value}
/// </summary>
public Expression(IValueType value)
{
this.Value = value.ToString();
}
/// <summary>
/// Used to create: ={Text}
/// </summary>
public Formula(IValueType text)
{
this.Text = text.ToString();
}