Package org.wicketstuff

Class RepeaterUtil

java.lang.Object

org.wicketstuff.RepeaterUtil

All Implemented Interfaces:

IRepeaterUtil

public class RepeaterUtil
extends Object
implements IRepeaterUtil

Author:

Vineet Semwal

Nested Class Summary

Nested classes/interfaces inherited from interface org.wicketstuff.IRepeaterUtil

IRepeaterUtil.OutputMarkupIdNotTrueException, IRepeaterUtil.QuickViewNotAddedToParentException, IRepeaterUtil.ReuseStrategyNotSupportedException

Constructor Summary

Constructors

Constructor	Description
RepeaterUtil(Application application)

Method Summary

Modifier and Type	Method	Description
String	append(String tag, String markupId, String parentMarkupId, String startId, String endId)	creates a new dom tag element as the last element of parent with parentId
String	append(MarkupContainer c, MarkupContainer parent, Component start, Component end)	creates a new dom tag element as the last element of parent
static RepeaterUtil	get()
ComponentTag	getComponentTag(Component c)	finds ComponentTag of the component passed
String	isComponentScrollBarAtBottom(MarkupContainer component)	js calls which calls methods that when fired returns true if component's navigation-bar is at the bottom
String	isPageScrollBarAtBottom()	js calls which calls methods that when fired returns true if page's navigation-bar is at the bottom
void	outPutMarkupIdNotTrue(IQuickView quickView)	throws exception if outmarkupid of parent is not set true and outputMarkupPlaceholderTag is not set true
void	parentNotSuitable(IQuickView quickView)	throws exception if no suitable unary parent is found,unary parent is one which only has one child
String	prepend(String tag, String markupId, String parentMarkupId, String firstChildId, String markId)	prepend js call ,creates a new dom tag element as the first element of parent
String	prepend(MarkupContainer component, MarkupContainer parent, Component start, Component end)	prepend js call ,creates a new dom tag element as the first element of parent
String	removeItem(String markupId, String parentId)	removes js call for item whose markupid is passed
String	removeItem(Component component, Component parent)	removes js call for component which is provided
void	reuseStategyNotSupportedForItemsNavigation(IQuickView quickView)	throws exception if reuse strategy is not supported for items navigation
int	safeLongToInt(long value)	safely converts long to int
String	scrollTo(String markupId, int height)
String	scrollTo(IQuickView quickView, int height)	js call to scroll to height
String	scrollToBottom(String markupId)
String	scrollToBottom(IQuickView quickView)	js call to scroll to bottom
String	scrollToTop(String markupId)
String	scrollToTop(IQuickView quickView)	js call to scroll to top
String	showPageScrollBar()

Methods inherited from class java.lang.Object

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

Constructor Detail

RepeaterUtil

public RepeaterUtil(Application application)

Method Detail

get

public static RepeaterUtil get()

prepend

public String prepend(String tag,
                      String markupId,
                      String parentMarkupId,
                      String firstChildId,
                      String markId)

prepend js call ,creates a new dom tag element as the first element of parent

Specified by:

prepend in interface IRepeaterUtil

Parameters:

tag - repeater tag

markupId - repeater markupid

parentMarkupId - parent markupid

Returns:

prepend call of js

prepend

public String prepend(MarkupContainer component,
                      MarkupContainer parent,
                      Component start,
                      Component end)

prepend js call ,creates a new dom tag element as the first element of parent

Specified by:

prepend in interface IRepeaterUtil

Parameters:

component - repeater

parent - parent to which repeater is added

Returns:

prepend call of js

append

public String append(String tag,
                     String markupId,
                     String parentMarkupId,
                     String startId,
                     String endId)

creates a new dom tag element as the last element of parent with parentId

Specified by:

append in interface IRepeaterUtil

Parameters:

tag - repeater tag

markupId - repeater markupid

parentMarkupId - parent markupid

Returns:

append call of js

append

public String append(MarkupContainer c,
                     MarkupContainer parent,
                     Component start,
                     Component end)

creates a new dom tag element as the last element of parent

Specified by:

append in interface IRepeaterUtil

Parameters:

c - repeater

parent - parent

Returns:

append js call

getComponentTag

public ComponentTag getComponentTag(Component c)

finds ComponentTag of the component passed

Specified by:

getComponentTag in interface IRepeaterUtil

Parameters:

c - component whose componenttag has to be found

Returns:

ComponentTag

removeItem

public String removeItem(String markupId,
                         String parentId)

removes js call for item whose markupid is passed

Specified by:

removeItem in interface IRepeaterUtil

Parameters:

markupId - markupid of the element which needs to be removed

parentId - markupId of parent

Returns:

remove js call

removeItem

public String removeItem(Component component,
                         Component parent)

removes js call for component which is provided

Specified by:

removeItem in interface IRepeaterUtil

Returns:

remove js call

safeLongToInt

public int safeLongToInt(long value)

safely converts long to int

Specified by:

safeLongToInt in interface IRepeaterUtil

Returns:

int value for long passed

parentNotSuitable

public final void parentNotSuitable(IQuickView quickView)

throws exception if no suitable unary parent is found,unary parent is one which only has one child

Specified by:

parentNotSuitable in interface IRepeaterUtil

outPutMarkupIdNotTrue

public final void outPutMarkupIdNotTrue(IQuickView quickView)

throws exception if outmarkupid of parent is not set true and outputMarkupPlaceholderTag is not set true

Specified by:

outPutMarkupIdNotTrue in interface IRepeaterUtil

reuseStategyNotSupportedForItemsNavigation

public final void reuseStategyNotSupportedForItemsNavigation(IQuickView quickView)

Description copied from interface: IRepeaterUtil

throws exception if reuse strategy is not supported for items navigation

Specified by:

reuseStategyNotSupportedForItemsNavigation in interface IRepeaterUtil

scrollToBottom

public String scrollToBottom(String markupId)

Specified by:

scrollToBottom in interface IRepeaterUtil

scrollToBottom

public String scrollToBottom(IQuickView quickView)

js call to scroll to bottom

Specified by:

scrollToBottom in interface IRepeaterUtil

Returns:

js call string

scrollToTop

public String scrollToTop(String markupId)

Specified by:

scrollToTop in interface IRepeaterUtil

scrollToTop

public String scrollToTop(IQuickView quickView)

js call to scroll to top

Specified by:

scrollToTop in interface IRepeaterUtil

Returns:

js call string

scrollTo

public String scrollTo(IQuickView quickView,
                       int height)

js call to scroll to height

Specified by:

scrollTo in interface IRepeaterUtil

Returns:

js call string

scrollTo

public String scrollTo(String markupId,
                       int height)

Specified by:

scrollTo in interface IRepeaterUtil

isComponentScrollBarAtBottom

public String isComponentScrollBarAtBottom(MarkupContainer component)

js calls which calls methods that when fired returns true if component's navigation-bar is at the bottom

Specified by:

isComponentScrollBarAtBottom in interface IRepeaterUtil

Returns:

js call string

isPageScrollBarAtBottom

public String isPageScrollBarAtBottom()

js calls which calls methods that when fired returns true if page's navigation-bar is at the bottom

Specified by:

isPageScrollBarAtBottom in interface IRepeaterUtil

Returns:

js call string

showPageScrollBar

public String showPageScrollBar()

Specified by:

showPageScrollBar in interface IRepeaterUtil