org.zkoss.zul.api
Interface Doublebox

All Superinterfaces:

java.lang.Cloneable, Component, Constrainted, FormatInputElement, HtmlBasedComponent, InputElement, NumberInputElement, Scope, java.io.Serializable, XulElement

All Known Implementing Classes:

Doublebox

public interface Doublebox
extends NumberInputElement

An edit box for holding an float point value (double).

Default HtmlBasedComponent.getZclass(): z-doublebox.(since 3.5.0)

Since:

3.5.2

Author:

henrichen

Field Summary

Fields inherited from interface org.zkoss.zk.ui.Component

APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE

Method Summary

double	doubleValue() Returns the value in double.
java.lang.Double	getValue() Returns the value (in Double), might be null unless a constraint stops it.
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(java.lang.Double value) Sets the value (in Double).
short	shortValue() Returns the value in short.

Methods inherited from interface org.zkoss.zul.impl.api.NumberInputElement

getRoundingMode, setRoundingMode, setRoundingMode

Methods inherited from interface org.zkoss.zul.impl.api.FormatInputElement

getFormat, setFormat

Methods inherited from interface org.zkoss.zul.impl.api.InputElement

clearErrorMessage, clearErrorMessage, getAreaText, getCols, getErrorMessage, getMaxlength, getName, getRawText, getRawValue, getTabindex, getText, getType, isDisabled, isMultiline, isReadonly, isValid, select, setCols, setConstraint, setDisabled, setMaxlength, setName, setRawValue, setReadonly, setSelectedText, setSelectionRange, setTabindex, setText

Methods inherited from interface org.zkoss.zul.impl.api.XulElement

getAction, getContext, getCtrlKeys, getPopup, getTooltip, setAction, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip

Methods inherited from interface org.zkoss.zk.ui.api.HtmlBasedComponent

focus, getHeight, getLeft, getSclass, getStyle, getTooltiptext, getTop, getWidth, getZclass, getZindex, getZIndex, setDraggable, setDroppable, setFocus, setHeight, setLeft, setSclass, setStyle, setTooltiptext, setTop, setWidth, setZclass, setZindex, setZIndex

Methods inherited from interface org.zkoss.zk.ui.Component

addEventListener, addForward, addForward, addForward, addForward, appendChild, applyProperties, clone, containsVariable, detach, getAttribute, getAttribute, getAttributes, getAttributes, getChildren, getDefinition, getDesktop, getFellow, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNamespace, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, getSpaceOwner, getUuid, getVariable, insertBefore, invalidate, isChildable, isInvalidated, isListenerAvailable, isVisible, redraw, removeAttribute, removeAttribute, removeChild, removeEventListener, removeForward, removeForward, setAttribute, setAttribute, setId, setMold, setPage, setPageBefore, setParent, setVariable, setVisible, unsetVariable

Methods inherited from interface org.zkoss.zul.ext.Constrainted

getConstraint, setConstraint

Method Detail

getValue

java.lang.Double getValue()
                          throws WrongValueException

Returns the value (in Double), might be null unless a constraint stops it.

Throws:

WrongValueException - if user entered a wrong value

doubleValue

double doubleValue()
                   throws WrongValueException

Returns the value in double. If null, zero is returned.

Throws:

WrongValueException

intValue

int intValue()
             throws WrongValueException

Returns the value in integer. If null, zero is returned.

Throws:

WrongValueException

longValue

long longValue()
               throws WrongValueException

Returns the value in long. If null, zero is returned.

Throws:

WrongValueException

shortValue

short shortValue()
                 throws WrongValueException

Returns the value in short. If null, zero is returned.

Throws:

WrongValueException

setValue

void setValue(java.lang.Double value)
              throws WrongValueException

Sets the value (in Double).

Throws:

WrongValueException - if value is wrong

setValue

void setValue(double value)
              throws WrongValueException

Sets the value (in double)

Throws:

WrongValueException - if value is wrong