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, IClientTransform, IAttributeMap<String,Object>

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.ComponentReference<T extends BaseComponent>, BaseComponent.SubComponent

Field Summary

Fields inherited from interface org.fujion.ancillary.IElementIdentifier

log

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, print, print, removeClass, removeMask, removeStyle, reportSize, 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, addComposite, addEventForward, addEventForward, addEventForward, addEventForward, addEventListener, addEventListener, addEventListener, addEventListener, afterAddChild, afterSetParent, areEqual, beforeAddChild, beforeRemoveChild, beforeSetParent, bind, bringToFront, defaultify, destroy, destroyChildren, detach, detachChildren, finalize, findAllNamed, findAttribute, findByName, findByName, findChildByData, findChildByLabel, fireEvent, fireEvent, fireEventToClient, fireEventToClient, getAncestor, getAncestor, getAttribute, getAttribute, getAttributes, getChild, getChildAt, getChildCount, getChildCount, getChildren, getChildren, getContent, getController, getControllers, getData, getData, getDefinition, getFirstChild, getId, getIndex, getLastChild, getLastController, getName, getNamespace, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, hasChildren, hasEventListener, hasEventListener, invoke, invoke, invoke, invoke, invoke, invokeIfAttached, isAncestor, isContainer, isContentSynced, isDead, isNamespace, isRendered, loadModule, loadModule, notifyAncestors, notifyDescendants, nullify, onAttach, onDestroy, propertyChange, propertyChange, removeChild, removeEventForward, removeEventForward, removeEventForward, removeEventForward, removeEventListener, removeEventListener, removeEventListener, removeEventListener, setContent, setContentSynced, setData, setIndex, setName, setNamespace, setParent, sub, swapChildren, sync, toString, trimify, validate, validate, validateChild, validateIsChild, validateName, validatePage, validateParent, wireController, wireController

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.fujion.ancillary.IElementIdentifier

transformForClient

Methods inherited from interface org.fujion.common.IAttributeMap

getAttribute, hasAttribute, removeAttribute, setAttribute

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",
                          description="The input value as a string.")
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",
                          description="The input value as a string.")
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,
              mode="init")
protected void _onChange(ChangeEvent event)

Event handler for change events sent by the client.

Parameters:

event - The change event.