Package org.apache.ofbiz.widget.renderer

Class Paginator

java.lang.Object

org.apache.ofbiz.widget.renderer.Paginator

public final class Paginator
extends Object

Utility methods for handling list pagination.

Constructor Summary

Constructors

Constructor	Description
Paginator()

Method Summary

Modifier and Type	Method	Description
static int	getActualPageSize(Map<String,Object> context)
static int	getHighIndex(Map<String,Object> context)
static void	getListLimits(ModelForm modelForm, Map<String,Object> context, Object entryList)
static int	getListSize(Map<String,Object> context)
static int	getLowIndex(Map<String,Object> context)
static Integer	getViewIndex(Map<String,? extends Object> context, String viewIndexName)
static Integer	getViewIndex(Map<String,? extends Object> context, String viewIndexName, int defaultValue)
static int	getViewIndex(ModelForm modelForm, Map<String,Object> context)
static Integer	getViewSize(Map<String,? extends Object> context, String viewSizeName)
static int	getViewSize(ModelForm modelForm, Map<String,Object> context)
static void	preparePager(ModelForm modelForm, Map<String,Object> context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Paginator

public Paginator()

Method Details

getActualPageSize

public static int getActualPageSize(Map<String,Object> context)

getHighIndex

public static int getHighIndex(Map<String,Object> context)

getListLimits

public static void getListLimits(ModelForm modelForm,
 Map<String,Object> context,
 Object entryList)

getListSize

public static int getListSize(Map<String,Object> context)

getLowIndex

public static int getLowIndex(Map<String,Object> context)

getViewIndex

public static int getViewIndex(ModelForm modelForm,
 Map<String,Object> context)

getViewSize

public static int getViewSize(ModelForm modelForm,
 Map<String,Object> context)

preparePager

public static void preparePager(ModelForm modelForm,
 Map<String,Object> context)

getViewIndex

public static Integer getViewIndex(Map<String,? extends Object> context,
 String viewIndexName)

Parameters:

context - Map

viewIndexName -

Returns:

value of viewIndexName in context map (as an int) or return 0 as default

getViewIndex

public static Integer getViewIndex(Map<String,? extends Object> context,
 String viewIndexName,
 int defaultValue)

Parameters:

context -

viewIndexName -

defaultValue -

Returns:

value of viewIndexName in context map (as an int) or return defaultValue

getViewSize

public static Integer getViewSize(Map<String,? extends Object> context,
 String viewSizeName)

Parameters:

context -

viewSizeName -

Returns:

value of viewSizeName in context map (as an int) or return default value from widget.properties