net.liftweb.mapper.view

SortedMapperPaginator

class SortedMapperPaginator [T <: Mapper[T]] extends MapperPaginator[T] with SortedPaginator[T, net.liftweb.mapper.MappedField[_, T]]

Implements MapperPaginator and SortedPaginator.

linear super types: SortedPaginator[T, net.liftweb.mapper.MappedField[_, T]], MapperPaginator[T], Paginator[T], Loggable, AnyRef, Any
known subclasses: SortedMapperPaginatorSnippet
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  1. SortedMapperPaginator
  2. SortedPaginator
  3. MapperPaginator
  4. Paginator
  5. Loggable
  6. AnyRef
  7. Any
Visibility
  1. Public
  2. All
Impl.
  1. Concrete
  2. Abstract

Instance constructors

  1. new SortedMapperPaginator (meta: MetaMapper[T], initialSort: net.liftweb.mapper.MappedField[_, T], _headers: (String, net.liftweb.mapper.MappedField[_, T])*)

    meta

    The singleton of the Mapper class you're paginating

    initialSort

    The field to sort by initially

    _headers

    Pairs of column labels and MappedFields.

Type Members

  1. type SortState = (Int, Boolean)

    Pair of (column index, ascending)

    Pair of (column index, ascending)

    definition classes: SortedPaginator

Value Members

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

    attributes: final
    definition classes: AnyRef
  2. def != (arg0: Any) : Boolean

    o != arg0 is the same as !(o == (arg0)).

    o != arg0 is the same as !(o == (arg0)).

    arg0

    the object to compare against this object for dis-equality.

    returns

    false if the receiver object is equivalent to the argument; true otherwise.

    attributes: final
    definition classes: Any
  3. def ## () : Int

    attributes: final
    definition classes: AnyRef → Any
  4. def $asInstanceOf [T0] () : T0

    attributes: final
    definition classes: AnyRef
  5. def $isInstanceOf [T0] () : Boolean

    attributes: final
    definition classes: AnyRef
  6. def == (arg0: AnyRef) : Boolean

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: AnyRef
  7. def == (arg0: Any) : Boolean

    o == arg0 is the same as o.equals(arg0).

    o == arg0 is the same as o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: Any
  8. var _sort : (Int, Boolean)

    attributes: protected
    definition classes: SortedPaginator
  9. def asInstanceOf [T0] : T0

    This method is used to cast the receiver object to be of type T0.

    This method is used to cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    the receiver object.

    attributes: final
    definition classes: Any
  10. def clone () : AnyRef

    This method creates and returns a copy of the receiver object.

    This method creates and returns a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    attributes: protected
    definition classes: AnyRef
  11. var constantParams : Seq[QueryParam[T]]

    QueryParams to use always

    QueryParams to use always

    definition classes: MapperPaginator
  12. def count : Long

    The total number of items

    The total number of items

    definition classes: MapperPaginatorPaginator
  13. def curPage : Int

    Calculates the current page number, based on the value of 'first.

    Calculates the current page number, based on the value of 'first.'

    definition classes: Paginator
  14. def eq (arg0: AnyRef) : Boolean

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on non-null instances of AnyRef: * It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true. * It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and only if y.eq(x) returns true. * It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.

    Additionally, the eq method has three other properties. * It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false. * For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false. * null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    arg0

    the object to compare against this object for reference equality.

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    attributes: final
    definition classes: AnyRef
  15. def equals (arg0: Any) : Boolean

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    The default implementations of this method is an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation]: * It is reflexive: for any instance x of type Any, x.equals(x) should return true. * It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true. * It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same scala.Int (o1.hashCode.equals(o2.hashCode)).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    definition classes: AnyRef → Any
  16. def finalize () : Unit

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.

    attributes: protected
    definition classes: AnyRef
  17. def first : Long

    The record number this page starts at.

    The record number this page starts at. Zero-based.

    definition classes: Paginator
  18. def getClass () : java.lang.Class[_]

    Returns a representation that corresponds to the dynamic class of the receiver object.

    Returns a representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    attributes: final
    definition classes: AnyRef
  19. def hashCode () : Int

    Returns a hash code value for the object.

    Returns a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    returns

    the hash code value for the object.

    definition classes: AnyRef → Any
  20. val headers : List[(String, net.liftweb.mapper.MappedField[_, T])]

    The sort headers: pairs of column labels, and column identifier objects of type C.

    The sort headers: pairs of column labels, and column identifier objects of type C.

    definition classes: SortedMapperPaginatorSortedPaginator
  21. def isInstanceOf [T0] : Boolean

    This method is used to test whether the dynamic type of the receiver object is T0.

    This method is used to test whether the dynamic type of the receiver object is T0.

    Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    attributes: final
    definition classes: Any
  22. def itemsPerPage : Int

    How many items to put on each page

    How many items to put on each page

    definition classes: Paginator
  23. val logger : Logger

    attributes: protected
    definition classes: Loggable
  24. def ne (arg0: AnyRef) : Boolean

    o.ne(arg0) is the same as !(o.eq(arg0)).

    o.ne(arg0) is the same as !(o.eq(arg0)).

    arg0

    the object to compare against this object for reference dis-equality.

    returns

    false if the argument is not a reference to the receiver object; true otherwise.

    attributes: final
    definition classes: AnyRef
  25. def notify () : Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  26. def notifyAll () : Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  27. def numPages : Int

    Calculates the number of pages the items will be spread across

    Calculates the number of pages the items will be spread across

    definition classes: Paginator
  28. def page : List[T]

    The items displayed on the current page

    The items displayed on the current page

    definition classes: SortedMapperPaginatorMapperPaginatorPaginator
  29. def sort : ()

    Get the current sort state: Pair of (column index, ascending?)

    Get the current sort state: Pair of (column index, ascending?)

    definition classes: SortedPaginator
  30. def sort_= (s: ()) : Unit

    Set the current sort state: Pair of (column index, ascending?)

    Set the current sort state: Pair of (column index, ascending?)

    definition classes: SortedPaginator
  31. def sortedBy (column: Int) : ()

    Returns a new SortState based on a column index.

    Returns a new SortState based on a column index. If the paginator is already sorted by that column, it toggles the direction; otherwise the direction is ascending. Note that this method does not alter the sort state in the paginator; it only calculates the direction toggle. Example usage: sortedPaginator.sort = sortedPaginator.sortedBy(columns.indexOf(clickedColumn))

    definition classes: SortedPaginator
  32. def synchronized [T0] (arg0: T0) : T0

    attributes: final
    definition classes: AnyRef
  33. def toString () : String

    Returns a string representation of the object.

    Returns a string representation of the object.

    The default representation is platform dependent.

    returns

    a string representation of the object.

    definition classes: AnyRef → Any
  34. def wait () : Unit

    attributes: final
    definition classes: AnyRef
  35. def wait (arg0: Long, arg1: Int) : Unit

    attributes: final
    definition classes: AnyRef
  36. def wait (arg0: Long) : Unit

    attributes: final
    definition classes: AnyRef
  37. def zoomedPages : List[Int]

    Returns a list of page numbers to be displayed in 'zoomed' mode, i.

    Returns a list of page numbers to be displayed in 'zoomed' mode, i.e., as the page numbers get further from the current page, they are more sparse.

    definition classes: Paginator

Inherited from SortedPaginator[T, net.liftweb.mapper.MappedField[_, T]]

Inherited from MapperPaginator[T]

Inherited from Paginator[T]

Inherited from Loggable

Inherited from AnyRef

Inherited from Any