xdev.ui

Interface NumberFormularComponent<C extends JComponent>

Type Parameters:

C - type of the implementing JComponent

All Superinterfaces:

FormularComponent<C>

All Known Implementing Classes:

XdevFormattedTextField, XdevProgressBar, XdevSlider, XdevSpinner

public interface NumberFormularComponent<C extends JComponent>
extends FormularComponent<C>

An extended FormularComponent which can edit and display numbers.

Since:

3.1

Author:

XDEV Software

Nested Class Summary

Nested classes/interfaces inherited from interface xdev.ui.FormularComponent

FormularComponent.ValueChangeListener

Field Summary

Fields inherited from interface xdev.ui.FormularComponent

DATA_FIELD_SEPARATOR

Method Summary

Modifier and Type	Method and Description
Number	getNumber() Returns the value of this NumberFormularComponent as Number.
Number	getNumber(Number defaultValue) Returns the value of this NumberFormularComponent as Number.
void	setNumber(Number number) Sets the number of this NumberFormularComponent.

Methods inherited from interface xdev.ui.FormularComponent

addValidator, addValueChangeListener, getClientProperty, getDataField, getFilterOperator, getFormularName, getFormularValue, getValidators, hasStateChanged, isEnabled, isMultiSelect, isReadOnly, isVisible, putClientProperty, removeValidator, restoreState, saveState, setDataField, setFilterOperator, setFormularValue, setFormularValue, setReadOnly, validateState, validateState, verify

Method Detail

getNumber

Number getNumber()
          throws NumberFormatException

Returns the value of this NumberFormularComponent as Number.

Returns:

the value of this NumberFormularComponent as Number.

Throws:

NumberFormatException - if the value of this NumberFormularComponent can not be converted.

See Also:

getNumber(Number)

getNumber

Number getNumber(Number defaultValue)

Returns the value of this NumberFormularComponent as Number. If the internal value can not be converted into a Number, the defaultValue is returned.

Parameters:

defaultValue - the default Number

Returns:

the value of this NumberFormularComponent. If the internal value can not be converted into a Number, the defaultValue is returned.

See Also:

getNumber()

setNumber

void setNumber(Number number)

Sets the number of this NumberFormularComponent.

Parameters:

number - the new number