Trait

net.liftweb.http

SortedPaginator

Related Doc: package http

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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
SortedMapperPaginator, SortedMapperPaginatorSnippet, SortedPaginatorSnippet, StatefulSortedPaginatorSnippet
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Inherited
  1. SortedPaginator
  2. Paginator
  3. Loggable
  4. AnyRef
  5. Any
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Visibility
  1. Public
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Type Members

  1. type SortState = (Int, Boolean)

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    Pair of (column index, ascending)

Abstract Value Members

  1. abstract def count: Long

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    The total number of items

    The total number of items

    Definition Classes
    Paginator

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

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

  3. abstract def page: Seq[T]

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    The items displayed on the current page

    The items displayed on the current page

    Definition Classes
    Paginator

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. var _sort: (Int, Boolean)

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    Attributes
    protected

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def clone(): AnyRef

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

  7. def curPage: Int

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    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

  8. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  11. def first: Long

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    The record number this page starts at.

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

    Definition Classes
    Paginator

  12. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  13. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  15. def itemsPerPage: Int

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    How many items to put on each page

    How many items to put on each page

    Definition Classes
    Paginator

  16. val logger: Logger

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    Attributes
    protected
    Definition Classes
    Loggable

  17. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  18. final def notify(): Unit

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    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  20. def numPages: Int

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    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

  21. def sort: SortState

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

  22. def sort_=(s: SortState): Unit

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

  23. def sortedBy(column: Int): SortState

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    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))

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

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    Definition Classes
    AnyRef

  25. def toString(): String

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    Definition Classes
    AnyRef → Any

  26. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  28. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  29. def zoomedPages: List[Int]

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    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.

    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

Ungrouped