|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.zkoss.zk.ui.AbstractComponent
org.zkoss.zk.ui.HtmlBasedComponent
org.zkoss.zul.impl.XulElement
org.zkoss.zul.impl.InputElement
org.zkoss.zul.impl.FormatInputElement
org.zkoss.zul.impl.NumberInputElement
org.zkoss.zul.Longbox
public class Longbox
An edit box for holding an integer.
Default getZclass()
: z-longbox.(since 3.5.0)
Nested Class Summary |
---|
Nested classes/interfaces inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
---|
org.zkoss.zk.ui.HtmlBasedComponent.ExtraCtrl |
Nested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent |
---|
org.zkoss.zk.ui.AbstractComponent.Children |
Field Summary |
---|
Fields inherited from class org.zkoss.zul.impl.InputElement |
---|
_value |
Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
---|
_zclass |
Fields inherited from interface org.zkoss.zk.ui.Component |
---|
APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE |
Fields inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl |
---|
CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE |
Constructor Summary | |
---|---|
Longbox()
|
|
Longbox(int value)
|
|
Longbox(long value)
|
Method Summary | |
---|---|
protected Object |
coerceFromString(String value)
Coerces the value passed to InputElement.setText(java.lang.String) . |
protected String |
coerceToString(Object value)
Coerces the value passed to InputElement.setText(java.lang.String) . |
Long |
getValue()
Returns the value (in Long), might be null unless a constraint stops it. |
String |
getZclass()
|
long |
intValue()
Returns the value in int. |
long |
longValue()
Returns the value in long. |
protected Object |
marshall(Object value)
Marshall value to be sent to the client if needed. |
void |
setValue(Long value)
Sets the value (in Long). |
protected Object |
unmarshall(Object value)
Unmarshall value returned from client if needed. |
Methods inherited from class org.zkoss.zul.impl.NumberInputElement |
---|
formatNumber, getDefaultFormat, getLocale, getRoundingMode, renderProperties, setLocale, setLocale, setRoundingMode, setRoundingMode, toNumberOnly |
Methods inherited from class org.zkoss.zul.impl.FormatInputElement |
---|
getFormat, getRealFormat, setFormat |
Methods inherited from class org.zkoss.zul.impl.InputElement |
---|
checkUserError, clearErrorMessage, clearErrorMessage, clone, getCols, getConstraint, getErrorMessage, getInstant, getMaxlength, getName, getRawText, getRawValue, getTabindex, getTargetValue, getText, getType, isChildable, isDisabled, isInplace, isMultiline, isReadonly, isValid, onWrongValue, select, service, setCols, setConstraint, setConstraint, setDisabled, setErrorMessage, setInplace, setInstant, setMaxlength, setName, setRawValue, setReadonly, setSelectedText, setSelectionRange, setTabindex, setText, setValueDirectly, showCustomError, validate |
Methods inherited from class org.zkoss.zul.impl.XulElement |
---|
getContext, getCtrlKeys, getPopup, getTooltip, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
---|
focus, getAction, getDraggable, getDroppable, getExtraCtrl, getHeight, getHflex, getLeft, getRenderdefer, getSclass, getStyle, getTooltiptext, getTop, getVflex, getWidth, getZindex, getZIndex, setAction, setClass, setDraggable, setDroppable, setFocus, setHeight, setHeightDirectly, setHflex, setHflexDirectly, setLeft, setLeftDirectly, setRenderdefer, setSclass, setStyle, setTooltiptext, setTop, setTopDirectly, setVflex, setWidth, setWidthDirectly, setZclass, setZindex, setZIndex, setZIndexDirectly |
Methods inherited from class org.zkoss.zk.ui.AbstractComponent |
---|
addAnnotation, addAnnotation, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addScopeListener, addSharedAnnotationMap, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildAdded, beforeChildRemoved, beforeParentChanged, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableClientUpdate, equals, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getChildren, getClientEvents, getDefaultMold, getDefinition, getDesktop, getEventHandler, getEventHandlerNames, getEventListeners, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, getSpaceOwner, getStubonly, getTemplate, getTemplateNames, getUuid, getWidgetAttribute, getWidgetAttributeNames, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttribute, hasAttributeOrFellow, hasFellow, hasFellow, insertBefore, invalidate, isInvalidated, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onPageAttached, onPageDetached, redraw, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeChild, removeEventListener, removeForward, removeForward, removeScopeListener, render, render, render, replace, response, response, service, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setAttribute, setAuService, setAutag, setDefinition, setDefinition, setId, setMold, setPage, setPageBefore, setParent, setStubonly, setStubonly, setTemplate, setVisible, setVisibleDirectly, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, toString, updateByClient, willPassivate, willPassivate, willSerialize, willSerialize |
Methods inherited from class java.lang.Object |
---|
finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
---|
public Longbox()
public Longbox(long value) throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
public Longbox(int value) throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
Method Detail |
---|
public Long getValue() throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
- if user entered a wrong valuepublic long longValue() throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
public long intValue() throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
public void setValue(Long value) throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
- if value is wrongpublic String getZclass()
getZclass
in class org.zkoss.zk.ui.HtmlBasedComponent
protected Object marshall(Object value)
InputElement
Overrides it if the value to be sent to the client is not JSON Compatible.
marshall
in class InputElement
value
- the value to be sent to the client
protected Object unmarshall(Object value)
InputElement
Overrides it if the value returned is not JSON Compatible.
unmarshall
in class InputElement
value
- the value returned from client
protected Object coerceFromString(String value) throws org.zkoss.zk.ui.WrongValueException
InputElement
InputElement.setText(java.lang.String)
.
Deriving note:
If you want to store the value in other type, say BigDecimal,
you have to override InputElement.coerceToString(java.lang.Object)
and InputElement.coerceFromString(java.lang.String)
to convert between a string and your targeting type.
Moreover, when Textbox
is called, it calls this method
with value = null. Derives shall handle this case properly.
coerceFromString
in class InputElement
org.zkoss.zk.ui.WrongValueException
protected String coerceToString(Object value)
InputElement
InputElement.setText(java.lang.String)
.
Default: convert null to an empty string.
Deriving note:
If you want to store the value in other type, say BigDecimal,
you have to override InputElement.coerceToString(java.lang.Object)
and InputElement.coerceFromString(java.lang.String)
to convert between a string and your targeting type.
coerceToString
in class InputElement
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |