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t

net.liftweb.http

AbstractScreen

trait AbstractScreen extends Factory with Loggable

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

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  1. AbstractScreen
  2. Loggable
  3. Factory
  4. SimpleInjector
  5. Injector
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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
    Attributes
    protected
  4. sealed trait BoxMarker extends AnyRef
    Attributes
    protected
  5. final case class DisplayIf (func: (BaseField) ⇒ Boolean) extends FilterOrValidate[Nothing] with Product with Serializable
    Attributes
    protected
  6. type Errors = List[FieldError]
    Attributes
    protected
  7. trait Field extends ConfirmField

    A field that's part of a Screen

  8. class FieldBuilder [T] extends AnyRef
    Attributes
    protected
  9. final case class FieldTransform (func: (BaseField) ⇒ (NodeSeq) ⇒ NodeSeq) extends FilterOrValidate[Nothing] with Product with Serializable
    Attributes
    protected
  10. sealed trait FilterOrValidate [+T] extends AnyRef
    Attributes
    protected
  11. final case class FormFieldId (id: String) extends FilterOrValidate[Nothing] with Product with Serializable
    Attributes
    protected
  12. final case class FormParam (fp: SHtml.ElemAttr) extends FilterOrValidate[Nothing] with Product with Serializable
    Attributes
    protected
  13. final case class Help (ns: NodeSeq) extends FilterOrValidate[Nothing] with Product with Serializable
    Attributes
    protected
  14. sealed trait OtherValueInitializer [T] extends AnyRef
    Attributes
    protected
  15. final case class OtherValueInitializerImpl [T](f: () ⇒ T) extends OtherValueInitializer[T] with Product with Serializable
    Attributes
    protected
  16. 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.

    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.

    Definition Classes
    Factory
  17. 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.

    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.

    Definition Classes
    SimpleInjector

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: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. 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.

  5. def additionalAttributes: MetaData

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

  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. implicit def boxOfScreen[T <: AbstractScreen](in: T): Box[T]
  8. implicit def boxStrToListFieldError(msg: Box[String]): List[FieldError]
  9. implicit def boxXmlToListFieldError(msg: Box[NodeSeq]): List[FieldError]
  10. 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
  11. def cancelButton: Elem
  12. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  13. implicit def elemInABox(in: Elem): Box[Elem]
    Attributes
    protected
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  16. 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
  17. def field[T](underlying: ⇒ Box[BaseField { type ValueType = T }], stuff: FilterOrValidate[T]*)(implicit man: Manifest[T], marker: BoxMarker): Field { type ValueType = T }
    Attributes
    protected
  18. def field[T](underlying: ⇒ BaseField { type ValueType = T }, stuff: FilterOrValidate[T]*)(implicit man: Manifest[T]): Field { type ValueType = T }
    Attributes
    protected
  19. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. def finishButton: Elem
  21. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  22. def grabParams(in: Seq[FilterOrValidate[_]]): List[SHtml.ElemAttr]

    Grabs the FormFieldId and FormParam parameters

    Grabs the FormFieldId and FormParam parameters

    Attributes
    protected
  23. def hasUploadField: Boolean
    Attributes
    protected
  24. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  25. 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
  26. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  27. 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
  28. val logger: Logger
    Attributes
    protected
    Definition Classes
    Loggable
    Annotations
    @transient()
  29. 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

    theToForm

    a function to convert the field into a form

    otherValue

    a handy way include other values in the field. The other value is calcualted when the field is initialized. You can, for example, put a list of valid options in the field.

    stuff

    a list of filters and validations for the field

    returns

    a newly minted Field

    Attributes
    protected
  30. def maxVal[T](len: ⇒ T, msg: ⇒ String)(implicit f: (T) ⇒ Number): (T) ⇒ List[FieldError]
    Attributes
    protected
  31. def minVal[T](len: ⇒ T, msg: ⇒ String)(implicit f: (T) ⇒ Number): (T) ⇒ List[FieldError]
    Attributes
    protected
  32. def multiselect[T](name: ⇒ String, default: ⇒ Seq[T], choices: ⇒ Seq[T], stuff: FilterOrValidate[Seq[T]]*)(implicit f: SHtml.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
  33. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  34. def notNull: (String) ⇒ String
    Attributes
    protected
  35. def noticeTypeToAttr(screen: AbstractScreen): Box[(Value) ⇒ MetaData]
  36. final def notify(): Unit
    Definition Classes
    AnyRef
  37. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  38. 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
  39. 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
  40. 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
  41. def removeRegExChars(regEx: String): (String) ⇒ String
    Attributes
    protected
  42. def screenBottom: Box[Elem]
  43. def screenFields: List[BaseField]

    A list of fields in this screen

  44. def screenName: String

    The name of the screen.

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

  45. def screenNameAsHtml: NodeSeq
  46. def screenTitle: NodeSeq
  47. def screenTop: Box[Elem]
  48. def screenValidate: List[FieldError]
  49. def select[T](name: ⇒ String, default: ⇒ T, choices: ⇒ Seq[T], stuff: FilterOrValidate[T]*)(implicit f: SHtml.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
  50. implicit def strToListFieldError(msg: String): List[FieldError]
  51. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  52. 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
  53. 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
  54. 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
  55. def toLower: (String) ⇒ String
    Attributes
    protected
  56. def toString(): String
    Definition Classes
    AbstractScreen → AnyRef → Any
  57. def toUpper: (String) ⇒ String
    Attributes
    protected
  58. def trim: (String) ⇒ String
    Attributes
    protected
  59. 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
    protected
  60. 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
    protected
  61. 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
    protected
  62. def validate: List[FieldError]
  63. def validations: List[() ⇒ List[FieldError]]
  64. def vendForm[T](implicit man: Manifest[T]): Box[(T, (T) ⇒ Any) ⇒ NodeSeq]
    Attributes
    protected
  65. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  66. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  67. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  68. implicit def xmlToListFieldError(msg: NodeSeq): List[FieldError]
  69. implicit object BoxMarkerObj extends BoxMarker

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

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

    Attributes
    protected
  70. object Field
  71. object FilterOrValidate
    Attributes
    protected
  72. 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

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

    Attributes
    protected
  73. object NothingOtherValueInitializer extends OtherValueInitializer[Nothing] with Product with Serializable
    Attributes
    protected
  74. 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

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

    Attributes
    protected
  75. object currentField extends ThreadGlobal[FieldIdentifier]
    Attributes
    protected

Inherited from Loggable

Inherited from Factory

Inherited from SimpleInjector

Inherited from Injector

Inherited from AnyRef

Inherited from Any

Ungrouped