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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.Doublebox
public class Doublebox
An edit box for holding an float point value (double).
Default getZclass()
: z-doublebox.(since 3.5.0)
Nested Class Summary |
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Nested classes/interfaces inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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org.zkoss.zk.ui.HtmlBasedComponent.ExtraCtrl |
Nested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent |
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org.zkoss.zk.ui.AbstractComponent.Children |
Field Summary |
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Fields inherited from class org.zkoss.zul.impl.InputElement |
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_value |
Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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_zclass |
Fields inherited from interface org.zkoss.zk.ui.Component |
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APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE |
Fields inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl |
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CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE |
Constructor Summary | |
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Doublebox()
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Doublebox(double value)
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Doublebox(Double value)
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Method Summary | |
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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) . |
double |
doubleValue()
Returns the value in double. |
Double |
getValue()
Returns the value (in Double), might be null unless a constraint stops it. |
String |
getZclass()
|
int |
intValue()
Returns the value in integer. |
long |
longValue()
Returns the value in long. |
void |
setValue(double value)
Sets the value (in double) |
void |
setValue(Double value)
Sets the value (in Double). |
short |
shortValue()
Returns the value in short. |
Object |
unmarshall(Object value)
Unmarshall value returned from client if needed. |
Methods inherited from class org.zkoss.zul.impl.NumberInputElement |
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formatNumber, getDefaultFormat, getDefaultLocale, getLocale, getRoundingMode, renderProperties, setLocale, setLocale, setRoundingMode, setRoundingMode, toNumberOnly |
Methods inherited from class org.zkoss.zul.impl.FormatInputElement |
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getFormat, getRealFormat, setFormat |
Methods inherited from class org.zkoss.zul.impl.InputElement |
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checkUserError, clearErrorMessage, clearErrorMessage, clone, getCols, getConstraint, getErrorMessage, getInstant, getMaxlength, getName, getPlaceholder, getRawText, getRawValue, getTabindex, getTargetValue, getText, getType, isChildable, isDisabled, isInplace, isMultiline, isReadonly, isValid, marshall, onWrongValue, select, service, setCols, setConstraint, setConstraint, setDisabled, setErrorMessage, setInplace, setInstant, setMaxlength, setName, setPlaceholder, setRawValue, setReadonly, setSelectedText, setSelectionRange, setTabindex, setText, setValueDirectly, showCustomError, validate |
Methods inherited from class org.zkoss.zul.impl.XulElement |
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getContext, getCtrlKeys, getPopup, getTooltip, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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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 |
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addAnnotation, addAnnotation, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addScopeListener, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildAdded, beforeChildRemoved, beforeParentChanged, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableClientUpdate, equals, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getChildren, getClientEvents, getDefaultMold, getDefinition, getDesktop, getEventHandler, getEventHandlerNames, getEventListenerMap, 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, query, queryAll, redraw, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeChild, removeEventListener, removeForward, removeForward, removeScopeListener, render, render, render, replace, response, 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, smartUpdateWidgetListener, smartUpdateWidgetOverride, toString, updateByClient, willPassivate, willPassivate, willSerialize, willSerialize |
Methods inherited from class java.lang.Object |
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finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Doublebox()
public Doublebox(double value) throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
public Doublebox(Double value) throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
Method Detail |
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public Double getValue() throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
- if user entered a wrong valuepublic double doubleValue() throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
public int intValue() throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
public long longValue() throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
public short shortValue() throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
public void setValue(Double value) throws org.zkoss.zk.ui.WrongValueException
org.zkoss.zk.ui.WrongValueException
- if value is wrongpublic void setValue(double 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
public 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
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