net.liftweb.http

AbstractScreen

trait AbstractScreen extends Factory

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

Linear Supertypes
Factory, SimpleInjector, Injector, AnyRef, Any
Known Subclasses
LiftScreen, Screen
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  1. AbstractScreen
  2. Factory
  3. SimpleInjector
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  6. Any
Visibility
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Type Members

  1. case class AFilter [T] (f: (T) ⇒ T) extends FilterOrValidate[T] with Product with Serializable

    Attributes
    protected final

  2. case class AVal [T] (v: (T) ⇒ List[FieldError]) extends FilterOrValidate[T] with Product with Serializable

    Attributes
    protected final

  3. trait BoxMarker extends AnyRef

    Attributes
    protected sealed

  4. type Errors = List[FieldError]

    Attributes
    protected

  5. 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.

  6. trait Field extends ConfirmField

    A field that's part of a Screen

  7. class FieldBuilder [T] extends AnyRef

    Attributes
    protected

  8. trait FilterOrValidate [+T] extends AnyRef

    Attributes
    protected sealed

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

    Attributes
    protected final

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

    Attributes
    protected final

  11. 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.

  12. trait OtherValueInitializer [T] extends AnyRef

    Attributes
    protected sealed

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

    Attributes
    protected final

Abstract Value Members

  1. def onConfirm_? : Boolean

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

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

    Attributes
    abstract

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

    Attributes
    protected abstract

Concrete Value Members

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

    Attributes
    final
    Definition Classes
    AnyRef

  2. def != (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def == (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  5. def == (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  6. 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
    protected

  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 in the on the form (e.

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

  14. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

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

    Attributes
    implicit

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

    Attributes
    implicit

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

    Attributes
    implicit

  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 fiels (e.g., localize its name)

    default

    - the default value of the field

    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
    protected

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

    Attributes
    protected implicit

  23. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    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 }

    Attributes
    protected

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

    Attributes
    protected

  28. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  29. def finishButton : Elem

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

    Attributes
    final
    Definition Classes
    AnyRef

  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

    Attributes
    implicit
    Definition Classes
    SimpleInjector → Injector

  35. def isInstanceOf [T0] : Boolean

    Attributes
    final
    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]

    Attributes
    protected

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

    Attributes
    protected

  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

    Attributes
    protected

  41. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  42. def notNull : (String) ⇒ String

    Attributes
    protected

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

  44. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  45. def notifyAll (): Unit

    Attributes
    final
    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

    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

    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

    Attributes
    protected

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

    Attributes
    implicit

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

    Attributes
    final
    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

    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

    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

    Attributes
    protected

  63. def toLower : (String) ⇒ String

    Attributes
    protected

  64. def toString (): String

    Definition Classes
    AbstractScreen → AnyRef → Any

  65. def toUpper : (String) ⇒ String

    Attributes
    protected

  66. def trim : (String) ⇒ String

    Attributes
    protected

  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
    protected

  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
    protected

  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
    protected

  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
    protected

  73. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  74. def wait (arg0: Long, arg1: Int): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  75. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  76. implicit def xmlToListFieldError (msg: NodeSeq): List[FieldError]

    Attributes
    implicit

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

    Use addFields

    Use addFields

    @deprecated

    Attributes
    protected
    Annotations
    @deprecated
    Deprecated

    use addFields()

Inherited from Factory

Inherited from SimpleInjector

Inherited from Injector

Inherited from AnyRef

Inherited from Any