Table of Contents

Class CriteriaController<T, TSpec>

Namespace
The.WPF.Screens
Assembly
Instagile.WPF.dll
public class CriteriaController<T, TSpec> : CriteriaController<T>, IScreenController<CriteriaModel<T>>, IScreenController where T : IEntity<T> where TSpec : EntitySpecificationBase<T>

Type Parameters

T
TSpec
Inheritance
CriteriaController<T, TSpec>
Implements
Inherited Members

Constructors

CriteriaController(IServices, Func<IEntityContext, IEntityQuery<T>>, Func<ISurface, bool, ICriteriaFactory<T, TSpec>>, Action<CriteriaOptions>)

public CriteriaController(IServices services, Func<IEntityContext, IEntityQuery<T>> queryFactory, Func<ISurface, bool, ICriteriaFactory<T, TSpec>> factoryFactory, Action<CriteriaOptions> configure)

Parameters

services IServices
queryFactory Func<IEntityContext, IEntityQuery<T>>
factoryFactory Func<ISurface, bool, ICriteriaFactory<T, TSpec>>
configure Action<CriteriaOptions>

Properties

HasActiveTabs

true if any criteria are active

public override bool HasActiveTabs { get; }

Property Value

bool

Tabs

public override IReadOnlyList<TabController<T>> Tabs { get; }

Property Value

IReadOnlyList<TabController<T>>

Methods

CheckActive()

update the active state of all criteria

public override void CheckActive()

CreateUninitialisedModel(ISurface)

protected override CriteriaModel<T> CreateUninitialisedModel(ISurface s)

Parameters

s ISurface

Returns

CriteriaModel<T>

GetActiveQuery(IEntityContext)

returns a query which will apply all global and active criteria

public override IEntityQuery<T> GetActiveQuery(IEntityContext context)

Parameters

context IEntityContext

Returns

IEntityQuery<T>

GetCriteria()

returns a tree containing all global and active criteria

public override ICriteriaTree<T> GetCriteria()

Returns

ICriteriaTree<T>

GetGlobalQuery(IEntityContext)

returns a query applying only global criteria

public override IEntityQuery<T> GetGlobalQuery(IEntityContext context)

Parameters

context IEntityContext

Returns

IEntityQuery<T>

InitialiseModel(CriteriaModel<T>)

protected override void InitialiseModel(CriteriaModel<T> vm)

Parameters

vm CriteriaModel<T>

ResetCriteria()

clear and deactivate all criteria

public override void ResetCriteria()

UpdateCountsAsync(ResultState)

update the counts of active criteria

public override Task UpdateCountsAsync(ResultState requirements)

Parameters

requirements ResultState

Returns

Task