uk.ac.ed.epcc.webapp.forms.inputs

Class IntegerSetInput

java.lang.Object

uk.ac.ed.epcc.webapp.forms.inputs.BaseInput<V>

uk.ac.ed.epcc.webapp.forms.inputs.AbstractInput<V>

uk.ac.ed.epcc.webapp.forms.inputs.ParseAbstractInput<N>

uk.ac.ed.epcc.webapp.forms.inputs.NumberInput<java.lang.Integer>

uk.ac.ed.epcc.webapp.forms.inputs.IntegerInput

uk.ac.ed.epcc.webapp.forms.inputs.IntegerSetInput

All Implemented Interfaces:

BoundedInput<java.lang.Integer>, HTML5Input, Input<java.lang.Integer>, ItemInput<java.lang.Integer,java.lang.Integer>, LengthInput<java.lang.Integer>, ListInput<java.lang.Integer,java.lang.Integer>, ParseInput<java.lang.Integer>, RangedInput<java.lang.Integer>, SuggestedItemInput<java.lang.Integer,java.lang.Integer>, UnitInput

Direct Known Subclasses:

CalendarFieldInput, CalendarMonthInput, IntegerRangeInput

public class IntegerSetInput
extends IntegerInput
implements ListInput<java.lang.Integer,java.lang.Integer>

An integer input that selects an integer from a set as a pull down

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	IntegerSetInput.IntegerSetValidator

Field Summary

Fields inherited from class uk.ac.ed.epcc.webapp.forms.inputs.NumberInput

nf

Fields inherited from class uk.ac.ed.epcc.webapp.forms.inputs.BaseInput

validators

Constructor Summary

Constructors

Constructor and Description
IntegerSetInput(int[] list)
IntegerSetInput(java.lang.Integer[] list)
IntegerSetInput(java.util.Set<java.lang.Integer> values)

Method Summary

Modifier and Type	Method and Description
<R> R	accept(InputVisitor<R> vis)
int	getCount() get the number of suggested items.
java.lang.Integer	getItem() get the domain Object associated with the current value
java.lang.Integer	getItembyValue(java.lang.Integer value) get the domain object from the Input value if defined
java.util.Iterator<java.lang.Integer>	getItems() get a list of domain objects that are being selected
java.lang.String	getTagByItem(java.lang.Integer item) get an identifying tag string from the domain object
java.lang.String	getTagByValue(java.lang.Integer value) get the tag string from the actual value of the input
java.lang.String	getText(java.lang.Integer item) get the user presented text from the domain object may return null if not selected
boolean	isValid(java.lang.Integer item) Test if an object of the Item type is one of the possible items.
void	setItem(java.lang.Integer item) Set the value of the input using an item

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.IntegerInput

convert, getString, parseValue

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.NumberInput

formatRange, getMax, getMin, getStep, getType, getUnit, setMax, setMin, setNumberFormat, setStep, setUnit

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.ParseAbstractInput

getBoxWidth, getMaxResultLength, getSingle, setBoxWidth, setMaxResultLength, setSingle

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.AbstractInput

getValue, setKey, setValue

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.BaseInput

addValidator, getKey, getPrettyString, getString, removeValidator, validate, validateInner

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.Input

addValidator, convert, getKey, getPrettyString, getString, getValue, isEmpty, removeValidator, setKey, setValue, validate

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.ParseInput

getString, parse

Constructor Detail

IntegerSetInput

public IntegerSetInput(int[] list)

IntegerSetInput

public IntegerSetInput(java.lang.Integer[] list)

IntegerSetInput

public IntegerSetInput(java.util.Set<java.lang.Integer> values)

Method Detail

getItem

public java.lang.Integer getItem()

Description copied from interface: ItemInput

get the domain Object associated with the current value

Specified by:

getItem in interface ItemInput<java.lang.Integer,java.lang.Integer>

Returns:

Object

setItem

public void setItem(java.lang.Integer item)

Description copied from interface: ItemInput

Set the value of the input using an item

Specified by:

setItem in interface ItemInput<java.lang.Integer,java.lang.Integer>

getItembyValue

public java.lang.Integer getItembyValue(java.lang.Integer value)

Description copied from interface: ItemInput

get the domain object from the Input value if defined

Specified by:

getItembyValue in interface ItemInput<java.lang.Integer,java.lang.Integer>

Parameters:

value - input Value

Returns:

Object the domain object or null

getItems

public java.util.Iterator<java.lang.Integer> getItems()

Description copied from interface: SuggestedItemInput

get a list of domain objects that are being selected

Specified by:

getItems in interface SuggestedItemInput<java.lang.Integer,java.lang.Integer>

Returns:

Iterator

getCount

public int getCount()

Description copied from interface: SuggestedItemInput

get the number of suggested items. null selections don't count.

Specified by:

getCount in interface SuggestedItemInput<java.lang.Integer,java.lang.Integer>

Returns:

int

getTagByItem

public java.lang.String getTagByItem(java.lang.Integer item)

Description copied from interface: ListInput

get an identifying tag string from the domain object

Specified by:

getTagByItem in interface ListInput<java.lang.Integer,java.lang.Integer>

Returns:

String tag

getTagByValue

public java.lang.String getTagByValue(java.lang.Integer value)

Description copied from interface: ListInput

get the tag string from the actual value of the input

Specified by:

getTagByValue in interface ListInput<java.lang.Integer,java.lang.Integer>

Returns:

String tag

getText

public java.lang.String getText(java.lang.Integer item)

Description copied from interface: ListInput

get the user presented text from the domain object may return null if not selected

Specified by:

getText in interface ListInput<java.lang.Integer,java.lang.Integer>

Returns:

String user text

accept

public <R> R accept(InputVisitor<R> vis)
             throws java.lang.Exception

Specified by:

accept in interface Input<java.lang.Integer>

Overrides:

accept in class ParseAbstractInput<java.lang.Integer>

Throws:

java.lang.Exception

isValid

public boolean isValid(java.lang.Integer item)

Description copied from interface: ListInput

Test if an object of the Item type is one of the possible items.

Specified by:

isValid in interface ListInput<java.lang.Integer,java.lang.Integer>

Returns:

boolean