com.esri.adf.web.data.tasks.validator
Class NumberSpinner

java.lang.Object
  com.esri.adf.web.data.tasks.validator.GenericValidator
      com.esri.adf.web.data.tasks.validator.NumberValidator
          com.esri.adf.web.data.tasks.validator.NumberSpinner

All Implemented Interfaces:

TaskParamValidator, Serializable

public class NumberSpinner
extends NumberValidator

This class enforces the same validation rules as NumberValidator. The parameter is rendered as a textbox that allows users to scroll to a desired value using the Up/Down arrow keys, the Page Up/Page Down keys, and the Home/End keys.

 For Example,
   TaskParamDescriptor paramDescriptor = ...;
   NumberSpinner spinnerValidator = new NumberSpinner(Integer.class);
   spinnerValidator.setMinNumber(10);
   spinnerValidator.setMaxNumber(20);
   spinnerValidator.setSmallDelta(1);
   spinnerValidator.setLargeDelta(3);
   paramDescriptor.setValidator(spinnerValidator);
 

See Also:

Serialized Form

Field Summary

Fields inherited from class com.esri.adf.web.data.tasks.validator.GenericValidator

ADFDOJOTYPE

Constructor Summary

NumberSpinner(Class<?> numberType)

Method Summary

long	getLargeDelta() Specifies the amount by which the value will be incremented/decremented when the user scrolls for a new value using the Page Up/Page Down keys.
long	getSmallDelta() Specifies the amount by which the value will be incremented/decremented when the user scrolls for a new value using the Up/Down arrow keys.
void	setLargeDelta(long largeDelta) Specifies the amount by which the value will be incremented/decremented when the user scrolls for a new value using the Page Up/Page Down keys.
void	setSmallDelta(long smallDelta) Specifies the amount by which the value will be incremented/decremented when the user scrolls for a new value using the Up/Down arrow keys.

Methods inherited from class com.esri.adf.web.data.tasks.validator.NumberValidator

getRangeMessage, setDecimalDigits, setMaxNumber, setMinNumber, setRangeMessage

Methods inherited from class com.esri.adf.web.data.tasks.validator.GenericValidator

addValidationRule, getInvalidMessage, getPromptMessage, getValidationRules, isRequired, removeValidationRule, setInvalidMessage, setPromptMessage, setRequired

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberSpinner

public NumberSpinner(Class<?> numberType)

Method Detail

getSmallDelta

public long getSmallDelta()

Specifies the amount by which the value will be incremented/decremented when the user scrolls for a new value using the Up/Down arrow keys.

Returns:

the amount.

setSmallDelta

public void setSmallDelta(long smallDelta)

Specifies the amount by which the value will be incremented/decremented when the user scrolls for a new value using the Up/Down arrow keys.

Parameters:

smallDelta - the amount.

getLargeDelta

public long getLargeDelta()

Specifies the amount by which the value will be incremented/decremented when the user scrolls for a new value using the Page Up/Page Down keys.

Returns:

the amount.

setLargeDelta

public void setLargeDelta(long largeDelta)

Specifies the amount by which the value will be incremented/decremented when the user scrolls for a new value using the Page Up/Page Down keys.

Parameters:

largeDelta - the amount.