Class ControlDisplayInfoFormulaResult

The class passed to controls that display a ControlDisplayInfo set to hold the result of a formula value

Inheritance
object
ControlDisplayInfoFormulaResult
Implements
Inherited Members
Namespace: LemonEdge.Client.UI.API.Controls
Assembly: LemonEdge.Client.UI.API.dll
Syntax
public class ControlDisplayInfoFormulaResult : INotifyPropertyChanged

Constructors

ControlDisplayInfoFormulaResult(IModelLayoutDisplayer, string, EntityDescriptor, string, IFormulaFunctionsWithContext, IFormulaExecuter)

Declaration
public ControlDisplayInfoFormulaResult(IModelLayoutDisplayer displayer, string bindingPropertyName, EntityDescriptor propertyEntityType, string formula, IFormulaFunctionsWithContext sourceForQueryCache, IFormulaExecuter formulaExecuter)
Parameters
Type Name Description
IModelLayoutDisplayer displayer
string bindingPropertyName
EntityDescriptor propertyEntityType
string formula
IFormulaFunctionsWithContext sourceForQueryCache
IFormulaExecuter formulaExecuter

ControlDisplayInfoFormulaResult(IModelLayoutDisplayer, Type, EntityDescriptor, string, IFormulaFunctionsWithContext, IFormulaExecuter)

Creates a new ControlDisplayInfoFormulaResult for the specified formula that returns a value of the specified propertyType

Declaration
public ControlDisplayInfoFormulaResult(IModelLayoutDisplayer displayer, Type propertyType, EntityDescriptor propertyEntityType, string formula, IFormulaFunctionsWithContext sourceForQueryCache, IFormulaExecuter formulaExecuter)
Parameters
Type Name Description
IModelLayoutDisplayer displayer
Type propertyType

The type of result returned from the specified formula
EntityDescriptor propertyEntityType
string formula

The formula to evaluate and return a result for
IFormulaFunctionsWithContext sourceForQueryCache
IFormulaExecuter formulaExecuter

Fields

_boolValue

Declaration
public bool? _boolValue
Field Value
Type Description
bool?

_byteValue

Declaration
public byte[] _byteValue
Field Value
Type Description
byte[]

_charValue

Declaration
public char? _charValue
Field Value
Type Description
char?

_dateValue

Declaration
public DateTimeOffset? _dateValue
Field Value
Type Description
DateTimeOffset?

_decimalValue

Declaration
public decimal? _decimalValue
Field Value
Type Description
decimal?

_doubleValue

Declaration
public double? _doubleValue
Field Value
Type Description
double?

_guidValue

Declaration
public Guid? _guidValue
Field Value
Type Description
Guid?

_guidValue_Label

Declaration
public string _guidValue_Label
Field Value
Type Description
string

_intValue

Declaration
public int? _intValue
Field Value
Type Description
int?

_longValue

Declaration
public long? _longValue
Field Value
Type Description
long?

_objValue

Declaration
public object _objValue
Field Value
Type Description
object

_shortValue

Declaration
public short? _shortValue
Field Value
Type Description
short?

Properties

BoolValue

Declaration
public bool? BoolValue { get; set; }
Property Value
Type Description
bool?

ByteValue

Declaration
public byte[] ByteValue { get; set; }
Property Value
Type Description
byte[]

CharValue

Declaration
public char? CharValue { get; set; }
Property Value
Type Description
char?

Context

Declaration
public IFormulaFunctionsWithContext Context { get; }
Property Value
Type Description
IFormulaFunctionsWithContext

ContextItem

Declaration
public IBaseEntity ContextItem { get; }
Property Value
Type Description
IBaseEntity

DateValue

Declaration
public DateTimeOffset? DateValue { get; set; }
Property Value
Type Description
DateTimeOffset?

DecimalValue

Declaration
public decimal? DecimalValue { get; set; }
Property Value
Type Description
decimal?

DoubleValue

Declaration
public double? DoubleValue { get; set; }
Property Value
Type Description
double?

Formula

The formula this class evaluates and sets the property with the result for

Declaration
public string Formula { get; }
Property Value
Type Description
string

GuidValue

Declaration
public Guid? GuidValue { get; set; }
Property Value
Type Description
Guid?

GuidValue_Label

Declaration
public string GuidValue_Label { get; set; }
Property Value
Type Description
string

IntValue

Declaration
public int? IntValue { get; set; }
Property Value
Type Description
int?

LongValue

Declaration
public long? LongValue { get; set; }
Property Value
Type Description
long?

ObjectValue

Declaration
public object ObjectValue { get; set; }
Property Value
Type Description
object

ShortValue

Declaration
public short? ShortValue { get; set; }
Property Value
Type Description
short?

StringValue

Declaration
public string StringValue { get; set; }
Property Value
Type Description
string

Methods

EvaluateFormula(IEntityUpdater, IReadOnlyCache, UserInfo, IBaseEntity, bool)

Evaluates this controls formula and sets the value for the property with the correct result

Declaration
public Task EvaluateFormula(IEntityUpdater updater, IReadOnlyCache cache, UserInfo user, IBaseEntity contextItem, bool trackChanges)
Parameters
Type Name Description
IEntityUpdater updater

A context updater
IReadOnlyCache cache

A cache
UserInfo user

The current user
IBaseEntity contextItem

The item this formula is to be evaluated against
bool trackChanges

Whether to track changes on the contextItem
Returns
Type Description
Task

A task indicating the completion of the operation

GetResultBinding(Type)

Returns the property on this class that will hold the result of the formula given the specified result type from the formula

Declaration
public static string GetResultBinding(Type formulaResultPropertyType)
Parameters
Type Name Description
Type formulaResultPropertyType

The type of value that is returned from evaluating the formula
Returns
Type Description
string

The name of the property on this class that will hold the result of the formula given the specified result type from the formula

Events

PropertyChanged

Declaration
public event PropertyChangedEventHandler PropertyChanged
Event Type
Type Description
PropertyChangedEventHandler

Implements

Extension Methods