Class WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

Namespace

The.Web.Entities.Criteria

Assembly

Instagile.Web.Client.dll

Primary concrete CriterionSpec, modelling criteria as an IValue, an expression tree and a display component.

public class WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> : CriterionSpec where TComponent : IComponent, INullableWidget<TProperty?> where TTraits : Traits, new()

Type Parameters

TEntity

The type of the entity for which criteria are being specified.

TProperty

The type of the property modelled by the display component.

TComponent

An INullableWidget<T> which can be set to a value by the user.

TTraits

IValue<T> specialisation traits (optional).

Inheritance

object

CriterionSpec

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

Inherited Members

CriterionSpec.Missing(string)

CriterionSpec.Create<TEntity, TProperty, TComponent, TTraits>(string, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent, TTraits>(string, Func<TProperty, Expression<Func<TEntity, bool>>>, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent, TTraits>(string, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty?, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent, TTraits>(string, Func<TProperty, Expression<Func<TEntity, bool>>>, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty?, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent>(string, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent>(string, Func<TProperty, Expression<Func<TEntity, bool>>>, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent>(string, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty?, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent>(string, Func<TProperty, Expression<Func<TEntity, bool>>>, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty?, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent, TTraits, TSpecification>(string, Action<TProperty, TSpecification>, TProperty, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent, TSpecification>(string, Action<TProperty, TSpecification>, TProperty, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent, TTraits, TSpecification>(string, Action<TProperty, TSpecification>, TProperty?, IEntityInfo)

CriterionSpec.Create<TEntity, TProperty, TComponent, TSpecification>(string, Action<TProperty, TSpecification>, TProperty?, IEntityInfo)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

WidgetCriterionSpec(string, Func<TProperty, Expression<Func<TEntity, bool>>>, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty?, IEntityInfo?)

public WidgetCriterionSpec(string label, Func<TProperty, Expression<Func<TEntity, bool>>> createPredicate, Func<TProperty, Expression<Func<TEntity, bool>>> createInversePredicate, TProperty? defaultValue = default, IEntityInfo? readAccessRequired = null)

Parameters

label string

createPredicate Func<TProperty, Expression<Func<TEntity, bool>>>

createInversePredicate Func<TProperty, Expression<Func<TEntity, bool>>>

defaultValue TProperty

readAccessRequired IEntityInfo

WidgetCriterionSpec(string, Func<TProperty, Expression<Func<TEntity, bool>>>, TProperty?, IEntityInfo?)

public WidgetCriterionSpec(string label, Func<TProperty, Expression<Func<TEntity, bool>>> createPredicate, TProperty? defaultValue = default, IEntityInfo? readAccessRequired = null)

Parameters

label string

createPredicate Func<TProperty, Expression<Func<TEntity, bool>>>

defaultValue TProperty

readAccessRequired IEntityInfo

WidgetCriterionSpec(string, Func<TProperty, ICriteriaTree<TEntity>>, TProperty?, IEntityInfo?)

public WidgetCriterionSpec(string label, Func<TProperty, ICriteriaTree<TEntity>> createTree, TProperty? defaultValue, IEntityInfo? readAccessRequired = null)

Parameters

label string

createTree Func<TProperty, ICriteriaTree<TEntity>>

defaultValue TProperty

readAccessRequired IEntityInfo

Properties

CanCreateSynchronously

public override bool CanCreateSynchronously { get; }

Property Value

bool

ReadAccessRequired

public override IEntityInfo? ReadAccessRequired { get; }

Property Value

IEntityInfo

Methods

Component<TNewComponent>()

public virtual WidgetCriterionSpec<TEntity, TProperty, TNewComponent, TTraits> Component<TNewComponent>() where TNewComponent : IComponent, INullableWidget<TProperty?>

Returns

WidgetCriterionSpec<TEntity, TProperty, TNewComponent, TTraits>

Type Parameters

TNewComponent

CreateLens()

protected Box<TProperty?> CreateLens()

Returns

Box<TProperty>

CreateLensAsync(CriterionContext)

protected virtual Task<Box<TProperty?>> CreateLensAsync(CriterionContext context)

Parameters

context CriterionContext

Returns

Task<Box<TProperty>>

CreateModel(CriterionContext)

public override CriterionModel CreateModel(CriterionContext context)

Parameters

context CriterionContext

Returns

CriterionModel

CreateModelAsync(CriterionContext)

public override Task<CriterionModel> CreateModelAsync(CriterionContext context)

Parameters

context CriterionContext

Returns

Task<CriterionModel>

Default(Func<IServices, Task<TProperty>>)

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> Default(Func<IServices, Task<TProperty>> getValue)

Parameters

getValue Func<IServices, Task<TProperty>>

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

Default(Func<IServices, TProperty>)

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> Default(Func<IServices, TProperty> getValue)

Parameters

getValue Func<IServices, TProperty>

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

Default(TProperty)

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> Default(TProperty value)

Parameters

value TProperty

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

Hidden()

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> Hidden()

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

HiddenIf(Func<IServices, bool>)

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> HiddenIf(Func<IServices, bool> predicate)

Parameters

predicate Func<IServices, bool>

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

Rename(Func<IServices, string>)

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> Rename(Func<IServices, string> getLabel)

Parameters

getLabel Func<IServices, string>

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

Rename(string)

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> Rename(string label)

Parameters

label string

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

Visible()

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> Visible()

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>

VisibleIf(Func<IServices, bool>)

public WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits> VisibleIf(Func<IServices, bool> predicate)

Parameters

predicate Func<IServices, bool>

Returns

WidgetCriterionSpec<TEntity, TProperty, TComponent, TTraits>