org.fujion.component

Class BaseInputComponent<T>

java.lang.Object

org.fujion.component.BaseComponent

org.fujion.component.BaseUIComponent

org.fujion.component.BaseInputComponent<T>

Type Parameters:

T - The type of the input value.

All Implemented Interfaces:

IDisable, IElementIdentifier

Direct Known Subclasses:

BaseInputboxComponent

public abstract class BaseInputComponent<T>
extends BaseUIComponent

The base class for all components that support some mode of character-based user input.

Nested Class Summary

Nested classes/interfaces inherited from class org.fujion.component.BaseComponent

BaseComponent.SubComponent

Constructor Summary

Constructors

Constructor and Description
BaseInputComponent()

Method Summary

Modifier and Type	Method and Description
protected String	_getValue() Returns the input value as a string.
protected void	_onChange(ChangeEvent event) Event handler for change events sent by the client.
protected void	_setValue(String value) Sets the input value as a string.
protected void	_setValue(T value, boolean notifyClient) Sets the input value.
protected Object	_toClient(T value) Override to provide alternate serialization format for sending to client.
protected abstract String	_toString(T value) Converts a value to a string.
protected abstract T	_toValue(String value) Converts a string value to this component's value type.
void	clear() Clears the input value.
T	getValue() Returns the input value.
void	setValue(T value) Sets the input value.

Methods inherited from class org.fujion.component.BaseUIComponent

_syncClasses, _syncStyles, addClass, addMask, addMask, addMask, addStyle, addStyles, afterRemoveChild, focus, getBalloon, getClasses, getContext, getCss, getDragid, getDropid, getFirstVisibleChild, getFirstVisibleChild, getFlex, getHeight, getHint, getKeycapture, getPopup, getStyle, getStyles, getTabindex, getWidth, hide, isDisabled, isVisible, removeClass, removeMask, removeStyle, scrollIntoView, setBalloon, setClasses, setContext, setCss, setDisabled, setDragid, setDropid, setFlex, setFocus, setHeight, setHint, setKeycapture, setPopup, setStyles, setTabindex, setVisible, setWidth, show, toggleClass

Methods inherited from class org.fujion.component.BaseComponent

_attach, _initProps, addChild, addChild, addChild, addChildren, addEventForward, addEventForward, addEventForward, addEventForward, addEventListener, addEventListener, addEventListener, addEventListener, afterAddChild, afterSetParent, areEqual, beforeAddChild, beforeRemoveChild, beforeSetParent, bringToFront, defaultify, destroy, destroyChildren, detach, finalize, findAttribute, findByName, findByName, findChildByData, findChildByLabel, fireEvent, fireEvent, getAncestor, getAncestor, getAttribute, getAttribute, getAttribute, getAttributes, getChild, getChildAt, getChildCount, getChildCount, getChildren, getChildren, getContent, getData, getData, getDefinition, getFirstChild, getId, getIndex, getLastChild, getName, getNamespace, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, hasAttribute, hasEventListener, hasEventListener, invoke, invoke, invokeIfAttached, isAncestor, isContainer, isContentSynced, isDead, isNamespace, notifyAncestors, notifyDescendants, nullify, onAttach, onDestroy, removeAttribute, removeChild, removeEventForward, removeEventForward, removeEventForward, removeEventForward, removeEventListener, removeEventListener, removeEventListener, removeEventListener, setAttribute, setContent, setContentSynced, setData, setIndex, setName, setParent, sub, swapChildren, sync, toString, trimify, validate, validate, validateChild, validateIsChild, validatePage, validateParent, wireController

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseInputComponent

public BaseInputComponent()

Method Detail

getValue

public T getValue()

Returns the input value.

Returns:

The input value.

setValue

public void setValue(T value)

Sets the input value.

Parameters:

value - The input value.

clear

public void clear()

Clears the input value.

_getValue

@Component.PropertyGetter(value="value")
protected String _getValue()

Returns the input value as a string. Uses the _toString method to do the conversion.

Returns:

The input value as a string.

_setValue

@Component.PropertySetter(value="value")
protected void _setValue(String value)

Sets the input value as a string. Uses the _toValue method to do the conversion.

Parameters:

value - The input value as a string.

_setValue

protected void _setValue(T value,
                         boolean notifyClient)

Sets the input value.

Parameters:

value - The input value.

notifyClient - If true, notify the client of the change.

_toValue

protected abstract T _toValue(String value)

Converts a string value to this component's value type.

Parameters:

value - String value to convert.

Returns:

The converted value.

_toString

protected abstract String _toString(T value)

Converts a value to a string.

Parameters:

value - The value to convert.

Returns:

The converted value.

_toClient

protected Object _toClient(T value)

Override to provide alternate serialization format for sending to client. Default action is to serialize to string.

Parameters:

value - The raw value.

Returns:

The serialized value.

_onChange

@EventHandler(value="change",
              syncToClient=false)
protected void _onChange(ChangeEvent event)

Event handler for change events sent by the client.

Parameters:

event - The change event.