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, 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, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getChildren, getDefinition, getDesktop, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNamespace, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, getSpaceOwner, getUuid, getVariable, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttributeOrFellow, hasFellow, hasFellow, insertBefore, invalidate, isInvalidated, isListenerAvailable, isVisible, removeAttribute, removeAttribute, removeChild, removeEventListener, removeForward, removeForward, setAttribute, setAttribute, setAuService, setId, setMold, setPage, setPageBefore, setParent, setVariable, setVisible, setWidgetListener, setWidgetOverride, unsetVariable
 
Methods inherited from interface org.zkoss.zk.ui.ext.Scope
addScopeListener, getAttribute, hasAttribute, removeAttribute, removeScopeListener, setAttribute
 
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


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