net.liftweb.http

SortedPaginator

trait SortedPaginator[T, C] extends Paginator[T]

In many situations you'll want to sort things in your paginated view. SortedPaginator is a specialized paginator for doing such tasks.

T: The type of the elements, accessed via def page within the listing snippet C: The type of the columns, used to specify sorting

Linear Supertypes
Paginator[T], Loggable, AnyRef, Any
Known Subclasses
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  1. SortedPaginator
  2. Paginator
  3. Loggable
  4. AnyRef
  5. Any
Visibility
  1. Public
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Type Members

  1. type SortState = (Int, Boolean)

    Pair of (column index, ascending)

Abstract Value Members

  1. abstract def count: Long

    The total number of items

    The total number of items

    Definition Classes
    Paginator
  2. abstract def headers: List[(String, C)]

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

  3. abstract def page: Seq[T]

    The items displayed on the current page

    The items displayed on the current page

    Definition Classes
    Paginator

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. var _sort: (Int, Boolean)

    Attributes
    protected
  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  9. 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
  10. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  13. def first: Long

    The record number this page starts at.

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

    Definition Classes
    Paginator
  14. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  15. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  17. def itemsPerPage: Int

    How many items to put on each page

    How many items to put on each page

    Definition Classes
    Paginator
  18. val logger: Logger

    Attributes
    protected
    Definition Classes
    Loggable
  19. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  20. final def notify(): Unit

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

    Definition Classes
    AnyRef
  22. 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
  23. def sort: (Int, Boolean)

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

  24. def sort_=(s: (Int, Boolean)): Unit

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

  25. def sortedBy(column: Int): (Int, Boolean)

    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))

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

    Definition Classes
    AnyRef
  27. def toString(): String

    Definition Classes
    AnyRef → Any
  28. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()
  31. 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 Paginator[T]

Inherited from Loggable

Inherited from AnyRef

Inherited from Any