net.liftweb.http

AbstractScreen

trait AbstractScreen extends Factory

The trait that forms the basis for LiftScreen and the Screen instances in Wizard

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Type Members

  1. final case class AFieldBinding(binding: FieldBinding) extends FilterOrValidate[Nothing] with Product with Serializable

    Attributes
    protected
  2. final case class AFilter[T](f: (T) ⇒ T) extends FilterOrValidate[T] with Product with Serializable

    Attributes
    protected
  3. final case class AVal[T](v: (T) ⇒ List[FieldError]) extends FilterOrValidate[T] with Product with Serializable

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    protected
  4. sealed trait BoxMarker extends AnyRef

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  5. final case class DisplayIf(func: () ⇒ Boolean) extends FilterOrValidate[Nothing] with Product with Serializable

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  6. type Errors = List[FieldError]

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  7. abstract class FactoryMaker[T] extends StackableMaker[T] with Vendor[T]

    Create an object or val that is a subclass of the FactoryMaker to generate factory for a particular class as well as define session and request specific vendors and use doWith to define the vendor just for the scope of the call.

  8. trait Field extends ConfirmField

    A field that's part of a Screen

  9. class FieldBuilder[T] extends AnyRef

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  10. final case class FieldTransform(func: (BaseField) ⇒ (NodeSeq) ⇒ NodeSeq) extends FilterOrValidate[Nothing] with Product with Serializable

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  11. sealed trait FilterOrValidate[+T] extends AnyRef

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  12. final case class FormFieldId(id: String) extends FilterOrValidate[Nothing] with Product with Serializable

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  13. final case class FormParam(fp: ElemAttr) extends FilterOrValidate[Nothing] with Product with Serializable

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  14. final case class Help(ns: NodeSeq) extends FilterOrValidate[Nothing] with Product with Serializable

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    protected
  15. abstract class Inject[T] extends StackableMaker[T] with Vendor[T]

    Create an object or val that is a subclass of the FactoryMaker to generate factory for a particular class as well as define session and request specific vendors and use doWith to define the vendor just for the scope of the call.

  16. sealed trait OtherValueInitializer[T] extends AnyRef

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  17. final case class OtherValueInitializerImpl[T](f: () ⇒ T) extends OtherValueInitializer[T] with Product with Serializable

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Abstract Value Members

  1. abstract def onConfirm_?: Boolean

    By default, are all the fields on this screen on the confirm screen?

  2. abstract def vendAVar[T](dflt: ⇒ T): NonCleanAnyVar[T]

    Attributes
    protected

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. implicit object BoxMarkerObj extends BoxMarker

    A little hack because => BaseField and => Box[BaseField] have the same method signature

  7. object Field extends AnyRef

  8. object FilterOrValidate extends AnyRef

    Attributes
    protected
  9. object NotOnConfirmScreen extends FilterOrValidate[Nothing] with Product with Serializable

    Override the screen default for fields appearing on the confirm screen and force this field not to appear on the confirm screen

  10. object NothingOtherValueInitializer extends OtherValueInitializer[Nothing] with Product with Serializable

    Attributes
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  11. object OnConfirmScreen extends FilterOrValidate[Nothing] with Product with Serializable

    Override the screen default for fields appearing on the confirm screen and force this field to appear on the confirm screen

  12. def addFields(fields: () ⇒ FieldContainer): Unit

    Add a FieldContainer to the Screen.

    Add a FieldContainer to the Screen. A FieldContainer can contain either a single field (a BaseField) or a collection of BaseFields. The key take-away is that if the LiftScreen or Wizard is a singleton, you can still display variable number of fields by returning a variable number of BaseField instances from the FieldContainer.
    WARNING -- this method is public so it can be called from a Wizard. This method should only be called from within the Screen or Wizard that owns the Screen and not from external code.

  13. def additionalAttributes: MetaData

    Any additional parameters that need to be put on the form (e.

    Any additional parameters that need to be put on the form (e.g., mime type)

  14. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  15. implicit def boxOfScreen[T <: AbstractScreen](in: T): Box[T]

  16. implicit def boxStrToListFieldError(msg: Box[String]): List[FieldError]

  17. implicit def boxXmlToListFieldError(msg: Box[NodeSeq]): List[FieldError]

  18. def builder[T](name: ⇒ String, default: ⇒ T, stuff: FilterOrValidate[T]*)(implicit man: Manifest[T]): FieldBuilder[T]

    Create a FieldBuilder so you can add help screens, validations and filters.

    Create a FieldBuilder so you can add help screens, validations and filters. Remember to invoke "make" on the returned FieldBuilder to convert it into a field

    name

    - the name of the field. This is a call-by-name parameter, so you can dynamically calculate the name of the field (e.g., localize its name)

    default

    - the default value of the field

    stuff

    - any filter or validation functions

    Attributes
    protected
  19. def cancelButton: Elem

  20. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  21. object currentField extends ThreadGlobal[FieldIdentifier]

    Attributes
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  22. implicit def elemInABox(in: Elem): Box[Elem]

    Attributes
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  23. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  24. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  25. def field[T](name: ⇒ String, default: ⇒ T, stuff: FilterOrValidate[T]*)(implicit man: Manifest[T]): Field { type ValueType = T }

    Create a field with a name, default value, and

    Create a field with a name, default value, and

    name

    - the name of the field. This is a call-by-name parameter, so you can dynamically calculate the name of the fiels (e.g., localize its name)

    default

    - the default value of the field

    Attributes
    protected
  26. def field[T](underlying: ⇒ Box[BaseField { type ValueType = T }], stuff: FilterOrValidate[T]*)(implicit man: Manifest[T], marker: BoxMarker): Field { type ValueType = T }

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  27. def field[T](underlying: ⇒ BaseField { type ValueType = T }, stuff: FilterOrValidate[T]*)(implicit man: Manifest[T]): Field { type ValueType = T }

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  28. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  29. def finishButton: Elem

  30. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  31. def grabParams(in: Seq[AbstractScreen.this.FilterOrValidate[_]]): List[ElemAttr]

    Grabs the FormFieldId and FormParam parameters

    Grabs the FormFieldId and FormParam parameters

    Attributes
    protected
  32. def hasUploadField: Boolean

    Attributes
    protected
  33. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  34. implicit def inject[T](implicit man: Manifest[T]): Box[T]

    Perform the injection for the given type.

    Perform the injection for the given type. You can call: inject[Date] or inject[List[Map[String, PaymentThing]]]. The appropriate Manifest will be

    Definition Classes
    SimpleInjectorInjector
  35. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  36. def localSetup(): Unit

    Override this method to do any setup of this screen

    Override this method to do any setup of this screen

    Attributes
    protected
  37. def makeField[T, OV](theName: ⇒ String, defaultValue: ⇒ T, theToForm: (Field { ... /* 2 definitions in type refinement */ }) ⇒ Box[NodeSeq], otherValue: OtherValueInitializer[OV], stuff: FilterOrValidate[T]*): Field { ... /* 2 definitions in type refinement */ }

    Create a field that's added to the Screen

    Create a field that's added to the Screen

    theName

    - the name of the field. This is call-by-name, so you can do things like S.?("Dog's Name") such that the string will be localized

    defaultValue

    - the starting value for the field. This is also call-by-name which is handy for constructs like: SomeExternalRequestVarOrSessionVar.get

    returns

    a newly minted Field

    Attributes
    protected
  38. def maxVal[T](len: ⇒ T, msg: ⇒ String)(implicit f: (T) ⇒ Number): (T) ⇒ List[FieldError]

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  39. def minVal[T](len: ⇒ T, msg: ⇒ String)(implicit f: (T) ⇒ Number): (T) ⇒ List[FieldError]

    Attributes
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  40. def multiselect[T](name: ⇒ String, default: ⇒ Seq[T], choices: ⇒ Seq[T], stuff: FilterOrValidate[Seq[T]]*)(implicit f: PairStringPromoter[T]): Field { ... /* 2 definitions in type refinement */ }

    Create a multi select HTML element

    Create a multi select HTML element

    name

    the name of the field (call-by-name)

    default

    the starting value of the field (call-by-name)

    choices

    the possible choices for the select

    stuff

    - a list of filters and validations for the field

    f

    a PairStringPromoter (a wrapper around a function) that converts T => display String

    returns

    a newly minted Field{type ValueType = String}

    Attributes
    protected
  41. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  42. def notNull: (String) ⇒ String

    Attributes
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  43. def noticeTypeToAttr(screen: AbstractScreen): Box[(Value) ⇒ MetaData]

  44. final def notify(): Unit

    Definition Classes
    AnyRef
  45. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  46. def password(name: ⇒ String, defaultValue: ⇒ String, stuff: FilterOrValidate[String]*): Field { type ValueType = String }

    Create a password field

    Create a password field

    name

    the name of the field (call-by-name)

    defaultValue

    the starting value of the field (call-by-name)

    stuff

    the filters, validators and attributes

    returns

    a newly minted Field

    Attributes
    protected
  47. def radio(name: ⇒ String, default: ⇒ String, choices: ⇒ Seq[String], stuff: FilterOrValidate[String]*): Field { ... /* 2 definitions in type refinement */ }

    Create a radio HTML element

    Create a radio HTML element

    name

    the name of the field (call-by-name)

    default

    the starting value of the field (call-by-name)

    choices

    the possible choices for the select

    stuff

    - a list of filters and validations for the field

    returns

    a newly minted Field{type ValueType = String}

    Attributes
    protected
  48. def registerInjection[T](f: () ⇒ T)(implicit man: Manifest[T]): Unit

    Register a function that will inject for the given Manifest

    Register a function that will inject for the given Manifest

    Definition Classes
    SimpleInjector
  49. def removeRegExChars(regEx: String): (String) ⇒ String

    Attributes
    protected
  50. def screenBottom: Box[Elem]

  51. def screenFields: List[BaseField]

    A list of fields in this screen

  52. def screenName: String

    The name of the screen.

    The name of the screen. Override this to change the screen name.

  53. def screenNameAsHtml: NodeSeq

  54. def screenTitle: NodeSeq

  55. def screenTop: Box[Elem]

  56. def screenValidate: List[FieldError]

  57. def select[T](name: ⇒ String, default: ⇒ T, choices: ⇒ Seq[T], stuff: FilterOrValidate[T]*)(implicit f: PairStringPromoter[T]): Field { ... /* 2 definitions in type refinement */ }

    Create a select HTML element

    Create a select HTML element

    name

    the name of the field (call-by-name)

    default

    the starting value of the field (call-by-name)

    choices

    the possible choices for the select

    stuff

    - a list of filters and validations for the field

    f

    a PairStringPromoter (a wrapper around a function) that converts T => display String

    returns

    a newly minted Field{type ValueType = String}

    Attributes
    protected
  58. implicit def strToListFieldError(msg: String): List[FieldError]

  59. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  60. def text(name: ⇒ String, defaultValue: ⇒ String, stuff: FilterOrValidate[String]*): Field { type ValueType = String }

    Create a text field

    Create a text field

    name

    the name of the field (call-by-name)

    defaultValue

    the starting value of the field (call-by-name)

    stuff

    the filters, validators and attributes

    returns

    a newly minted Field

    Attributes
    protected
  61. def textarea(name: ⇒ String, defaultValue: ⇒ String, rows: Int, cols: Int, stuff: FilterOrValidate[String]*): Field { type ValueType = String }

    Create a textarea field

    Create a textarea field

    name

    the name of the field (call-by-name)

    defaultValue

    the starting value of the field (call-by-name)

    rows

    the number of rows in the textarea

    cols

    the number of columns in the textarea

    stuff

    - a list of filters and validations for the field

    returns

    a newly minted Field{type ValueType = String}

    Attributes
    protected
  62. def textarea(name: ⇒ String, defaultValue: ⇒ String, stuff: FilterOrValidate[String]*): Field { type ValueType = String }

    Create a textarea field with 80 columns and 5 rows

    Create a textarea field with 80 columns and 5 rows

    name

    the name of the field (call-by-name)

    defaultValue

    the starting value of the field (call-by-name)

    stuff

    - a list of filters and validations for the field

    returns

    a newly minted Field{type ValueType = String}

    Attributes
    protected
  63. def toLower: (String) ⇒ String

    Attributes
    protected
  64. def toString(): String

    Definition Classes
    AbstractScreen → AnyRef → Any
  65. def toUpper: (String) ⇒ String

    Attributes
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  66. def trim: (String) ⇒ String

    Attributes
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  67. def valMaxLen(len: ⇒ Int, msg: ⇒ String): (String) ⇒ List[FieldError]

    A validation helper.

    A validation helper. Make sure the string is no more than a particular length and generate a validation issue if not.

    Attributes
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  68. def valMinLen(len: ⇒ Int, msg: ⇒ String): (String) ⇒ List[FieldError]

    A validation helper.

    A validation helper. Make sure the string is at least a particular length and generate a validation issue if not.

    Attributes
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  69. def valRegex(pat: ⇒ Pattern, msg: ⇒ String): (String) ⇒ List[FieldError]

    Make sure the field matches a regular expression

    Make sure the field matches a regular expression

    Attributes
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  70. def validate: List[FieldError]

  71. def validations: List[() ⇒ List[FieldError]]

  72. def vendForm[T](implicit man: Manifest[T]): Box[(T, (T) ⇒ Any) ⇒ NodeSeq]

    Attributes
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  73. final def wait(): Unit

    Definition Classes
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    Annotations
    @throws()
  74. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  75. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
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    @throws()
  76. implicit def xmlToListFieldError(msg: NodeSeq): List[FieldError]

Deprecated Value Members

  1. def _register(field: () ⇒ FieldContainer): Unit

    Use addFields

    Use addFields

    @deprecated

    Attributes
    protected
    Annotations
    @deprecated
    Deprecated

    (Since version 2.4) use addFields()

Inherited from Factory

Inherited from SimpleInjector

Inherited from Injector

Inherited from AnyRef

Inherited from Any