public class Doublespinner extends NumberInputElement
Default getZclass(): z-doublespinner.
doublespinner supports below key events.
HtmlBasedComponent.ExtraCtrlAbstractComponent.Children_value_zclassAPPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPEAFTER_CHILD_ADDED, AFTER_CHILD_REMOVED, AFTER_PAGE_ATTACHED, AFTER_PAGE_DETACHED, CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE| Constructor and Description |
|---|
Doublespinner() |
Doublespinner(double value) |
| Modifier and Type | Method and Description |
|---|---|
protected java.lang.Object |
coerceFromString(java.lang.String value)
Coerces the value passed to
InputElement.setText(java.lang.String). |
protected java.lang.String |
coerceToString(java.lang.Object value)
Coerces the value passed to
InputElement.setText(java.lang.String). |
double |
doubleValue()
Returns the value in double.
|
double |
getStep()
Return the step of double spinner
|
protected java.lang.Object |
getTargetValue()
Returns the value in the targeting type.
|
java.lang.Double |
getValue()
Returns the value (in Double), might be null unless
a constraint stops it.
|
java.lang.String |
getZclass()
Returns the ZK Cascading Style class(es) for this component.
|
boolean |
isButtonVisible()
Returns whether the button (on the right of the textbox) is visible.
|
protected void |
renderProperties(ContentRenderer renderer)
Renders the content of this component, excluding the enclosing
tags and children.
|
void |
setButtonVisible(boolean visible)
Sets whether the button (on the right of the textbox) is visible.
|
void |
setConstraint(java.lang.String constr) |
void |
setStep(double step)
Set the step of double spinner
|
void |
setValue(java.lang.Double value)
Sets the value (in Double).
|
protected java.lang.Object |
unmarshall(java.lang.Object value)
Unmarshall value returned from client if needed.
|
formatNumber, getDefaultFormat, getDefaultLocale, getLocale, getPropertyAccess, getRoundingMode, setLocale, setLocale, setRoundingMode, setRoundingMode, toNumberOnlygetFormat, getRealFormat, setFormatcheckUserError, clearErrorMessage, clearErrorMessage, clone, getCols, getConstraint, getErrorboxIconSclass, getErrorboxSclass, getErrorMessage, getInstant, getMaxlength, getName, getPlaceholder, getRawText, getRawValue, getText, getType, isChildable, isDisabled, isInplace, isInstant, isMultiline, isReadonly, isValid, marshall, onWrongValue, select, service, setCols, setConstraint, setDisabled, setErrorboxIconSclass, setErrorboxSclass, setErrorMessage, setInplace, setInsertedText, setInstant, setMaxlength, setName, setPlaceholder, setRawValue, setReadonly, setSelectedText, setSelectionRange, setText, setValueDirectly, showCustomError, validategetContext, getCtrlKeys, getPopup, getTooltip, setContext, setContext, setContextAttributes, setCtrlKeys, setPopup, setPopup, setPopupAttributes, setTooltip, setTooltip, setTooltipAttributesfocus, getAction, getDraggable, getDroppable, getExtraCtrl, getHeight, getHflex, getLeft, getRenderdefer, getSclass, getStyle, getTabindex, getTabindexInteger, getTooltiptext, getTop, getVflex, getWidth, getZindex, getZIndex, setAction, setClass, setDraggable, setDroppable, setFocus, setHeight, setHeight0, setHeightDirectly, setHflex, setHflex0, setHflexDirectly, setLeft, setLeftDirectly, setRenderdefer, setSclass, setStyle, setTabindex, setTabindex, setTooltiptext, setTop, setTopDirectly, setVflex, setVflex0, setVflexDirectly, setWidth, setWidth0, setWidthDirectly, setZclass, setZindex, setZIndex, setZIndexDirectlyaddAnnotation, addAnnotation, addCallback, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addRedrawCallback, addScopeListener, addShadowRoot, addShadowRootBefore, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildAdded, beforeChildRemoved, beforeParentChanged, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableBindingAnnotation, disableClientUpdate, enableBindingAnnotation, equals, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getCallback, getChildren, getClientAttribute, getClientDataAttribute, getClientEvents, getDefaultMold, getDefinition, getDesktop, getEventHandler, getEventHandlerNames, getEventListenerMap, getEventListeners, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRedrawCallback, getRoot, getShadowFellowIfAny, getShadowRoots, getShadowVariable, getShadowVariable, getShadowVariable0, getSpaceOwner, getSpecialRendererOutput, getStubonly, getSubBindingAnnotationCount, getTemplate, getTemplateNames, getUuid, getWidgetAttribute, getWidgetAttributeNames, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttribute, hasAttributeOrFellow, hasBindingAnnotation, hasFellow, hasFellow, hasSubBindingAnnotation, insertBefore, invalidate, isInvalidated, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onPageAttached, onPageDetached, query, queryAll, redraw, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeCallback, removeChild, removeEventListener, removeForward, removeForward, removeRedrawCallback, removeScopeListener, removeShadowRoot, render, render, render, replace, response, response, response, service, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setAttribute, setAuService, setAutag, setClientAttribute, setClientDataAttribute, setDefinition, setDefinition, setId, setMold, setPage, setPageBefore, setParent, setStubonly, setStubonly, setSubBindingAnnotationCount, setTemplate, setVisible, setVisibleDirectly, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, toString, updateByClient, updateSubBindingAnnotationCount, willPassivate, willPassivate, willSerialize, willSerializepublic Doublespinner()
public Doublespinner(double value)
throws WrongValueException
WrongValueExceptionpublic java.lang.Double getValue()
throws WrongValueException
WrongValueException - if user entered a wrong valueprotected java.lang.Object getTargetValue()
throws WrongValueException
InputElementIntbox.getValue() is the same
as this method except with a different signature.
It invokes InputElement.checkUserError() to ensure no user error.
getTargetValue in class InputElementWrongValueException - if the user entered a wrong valueInputElement.getText()public double doubleValue()
throws WrongValueException
WrongValueException - if user entered a wrong valuepublic void setValue(java.lang.Double value)
throws WrongValueException
WrongValueException - if value is wrongpublic double getStep()
public void setStep(double step)
public boolean isButtonVisible()
Default: true.
public void setButtonVisible(boolean visible)
public java.lang.String getZclass()
HtmlBasedComponentAbstractComponent.getMold()).
Default: null (the default value depends on element).
HtmlBasedComponent.setZclass(java.lang.String)) will completely replace the default style
of a component. In other words, the default style of a component
is associated with the default value of HtmlBasedComponent.getZclass().
Once it is changed, the default style won't be applied at all.
If you want to perform small adjustments, use HtmlBasedComponent.setSclass(java.lang.String)
instead.
getZclass in class HtmlBasedComponentHtmlBasedComponent.getSclass()public void setConstraint(java.lang.String constr)
setConstraint in class InputElementconstr - a list of constraints separated by comma.
Example: no positive, no zeroprotected java.lang.Object coerceFromString(java.lang.String value)
throws WrongValueException
InputElementInputElement.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 InputElementWrongValueExceptionprotected java.lang.String coerceToString(java.lang.Object value)
InputElementInputElement.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 InputElementprotected java.lang.Object unmarshall(java.lang.Object value)
InputElementOverrides it if the value returned is not JSON Compatible.
unmarshall in class InputElementvalue - the value returned from clientprotected void renderProperties(ContentRenderer renderer) throws java.io.IOException
HtmlBasedComponentrenderProperties in class NumberInputElementjava.io.IOExceptionCopyright © 2005-2018 Potix Corporation. All Rights Reserved.