com.smartgwt.client.widgets.form.fields

Class SpinnerItem

java.lang.Object

com.smartgwt.client.core.JsObject

com.smartgwt.client.core.DataClass

com.smartgwt.client.core.RefDataClass

com.smartgwt.client.widgets.form.fields.FormItem

com.smartgwt.client.widgets.form.fields.TextItem

com.smartgwt.client.widgets.form.fields.SpinnerItem

All Implemented Interfaces:

com.google.gwt.event.shared.HasHandlers, HasBlurHandlers, HasChangedHandlers, HasChangeHandlers, HasClickHandlers, HasDoubleClickHandlers, HasEditorEnterHandlers, HasEditorExitHandlers, HasFocusHandlers, HasIconClickHandlers, HasIconKeyPressHandlers, HasItemHoverHandlers, HasKeyDownHandlers, HasKeyPressHandlers, HasKeyUpHandlers, HasPendingStatusChangedHandlers, HasPickerIconClickHandlers, HasTitleClickHandlers, HasTitleDoubleClickHandlers, HasTitleHoverHandlers, HasValueHoverHandlers, HasValueIconClickHandlers

public class SpinnerItem
extends TextItem

Item for picking a number. Includes arrow buttons to increase / decrease the value

Nested Class Summary

Nested classes/interfaces inherited from class com.smartgwt.client.widgets.form.fields.FormItem

FormItem.CustomStateGetter, FormItem.StateCustomizer

Field Summary

Fields inherited from class com.smartgwt.client.widgets.form.fields.FormItem

scClassName, warnOnEditorTypeConversion, warnOnEditorTypeConversionDefault

Fields inherited from class com.smartgwt.client.core.RefDataClass

id

Fields inherited from class com.smartgwt.client.core.DataClass

factoryCreated, factoryProperties, readOnly

Fields inherited from class com.smartgwt.client.core.JsObject

jsObj

Constructor Summary

Constructors

Constructor and Description
SpinnerItem()
SpinnerItem(com.google.gwt.core.client.JavaScriptObject jsObj)
SpinnerItem(java.lang.String name)
SpinnerItem(java.lang.String name, java.lang.String title)

Method Summary

Modifier and Type	Method and Description
static void	changeAutoChildDefaults(java.lang.String autoChildName, Canvas defaults) Changes the defaults for Canvas AutoChildren named autoChildName.
static void	changeAutoChildDefaults(java.lang.String autoChildName, DrawItem defaults) Changes the defaults for DrawItem AutoChildren named autoChildName.
static void	changeAutoChildDefaults(java.lang.String autoChildName, FormItem defaults) Changes the defaults for FormItem AutoChildren named autoChildName.
static void	changePickerIconDefaults(FormItemIcon defaults)
FormItemIcon	getDecreaseIcon() In stacked mode, the icon to decrease the spinner's value (a down arrow by default).
FormItemIcon	getIncreaseIcon() In stacked mode, the icon to increase the spinner's value (an up arrow by default).
java.lang.String	getMask() Not applicable to a SpinnerItem.
java.lang.Boolean	getMaskOverwriteMode() Not applicable to a SpinnerItem.
java.lang.String	getMaskPadChar() Not applicable to a SpinnerItem.
java.lang.String	getMaskPromptChar() Not applicable to a SpinnerItem.
java.lang.Boolean	getMaskSaveLiterals() Not applicable to a SpinnerItem.
java.lang.Double	getMax() Maximum valid value for this item.
java.lang.Double	getMin() Minimum valid value for this item.
static SpinnerItem	getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)
double	getStep() How much should the value be incremented / decremented when the user hits the icons to increase / decrease the value?
FormItemIcon	getUnstackedDecreaseIcon() In unstacked mode, the icon to decrease the SpinnerItem's value.
FormItemIcon	getUnstackedIncreaseIcon() In unstacked mode, the icon to increase the SpinnerItem's value.
java.lang.String	getUnstackedPrintTextBoxStyle() In unstacked mode, the base CSS class name for the SpinnerItem's text box element when printed.
java.lang.String	getUnstackedReadOnlyTextBoxStyle()
java.lang.String	getUnstackedTextBoxStyle() In unstacked mode, the base CSS class name for the SpinnerItem's text box element.
java.lang.Boolean	getWriteStackedIcons() When set to true, the increase and decrease icons are stacked on top of each other, also called stacked mode.
void	setDecreaseIconProperties(FormItemIcon decreaseIconProperties) FormItemIcon properties applied to the decreaseIcon AutoChild of this SpinnerItem.
static void	setDefaultProperties(SpinnerItem spinnerItemProperties) Class level method to set the default properties of this class.
void	setDefaultValue(java.lang.Double defaultValue) Value used when no value is provided for this item.
void	setDefaultValue(java.lang.Integer defaultValue) Value used when no value is provided for this item.
void	setIncreaseIconProperties(FormItemIcon increaseIconProperties) FormItemIcon properties applied to the increaseIcon AutoChild of this SpinnerItem.
void	setMask(java.lang.String mask) Not applicable to a SpinnerItem.
void	setMaskOverwriteMode(java.lang.Boolean maskOverwriteMode) Not applicable to a SpinnerItem.
void	setMaskPadChar(java.lang.String maskPadChar) Not applicable to a SpinnerItem.
void	setMaskPromptChar(java.lang.String maskPromptChar) Not applicable to a SpinnerItem.
void	setMaskSaveLiterals(java.lang.Boolean maskSaveLiterals) Not applicable to a SpinnerItem.
void	setMax(java.lang.Double max) Maximum valid value for this item.
void	setMax(java.lang.Integer max)
void	setMin(java.lang.Double min) Minimum valid value for this item.
void	setMin(java.lang.Integer min)
void	setNextValueHandler(NextValueHandler handler) When min and max are both null or unspecified, the nextValueHandler is used to get the next higher value from the currentValue.
void	setPreviousValueHandler(PreviousValueHandler handler) When min and max are both null or unspecified, the previousValueHandler is used to get the previous lower value from the currentValue.
void	setStep(double step) How much should the value be incremented / decremented when the user hits the icons to increase / decrease the value?
void	setUnstackedPrintTextBoxStyle(java.lang.String unstackedPrintTextBoxStyle) In unstacked mode, the base CSS class name for the SpinnerItem's text box element when printed.
void	setUnstackedReadOnlyTextBoxStyle(java.lang.String unstackedReadOnlyTextBoxStyle)
void	setUnstackedTextBoxStyle(java.lang.String unstackedTextBoxStyle) In unstacked mode, the base CSS class name for the SpinnerItem's text box element.
void	setWriteStackedIcons(java.lang.Boolean writeStackedIcons) When set to true, the increase and decrease icons are stacked on top of each other, also called stacked mode.

Methods inherited from class com.smartgwt.client.widgets.form.fields.TextItem

deselectValue, deselectValue, getBrowserAutoCapitalize, getBrowserAutoCorrect, getBrowserInputType, getChangeOnKeypress, getCharacterCasing, getEditProxyConstructor, getEnforceLength, getEnteredValue, getEscapeHTML, getFetchMissingValues, getFormatOnBlur, getFormatOnFocusChange, getHint, getKeyPressFilter, getLength, getPrintFullText, getSaveOnEnter, getSelectionRange, getSelectOnClick, getSelectOnFocus, getShowHintInField, getSupportsCutPasteEvents, getTextBoxStyle, getUsePlaceholderForHint, getValueAsString, pendingStatusChanged, selectValue, setBrowserAutoCapitalize, setBrowserAutoCorrect, setBrowserInputType, setChangeOnKeypress, setCharacterCasing, setDefaultProperties, setEditProxyConstructor, setEnforceLength, setEscapeHTML, setFetchMissingValues, setFormatOnBlur, setFormatOnFocusChange, setKeyPressFilter, setLength, setPastedValueTransformer, setPrintFullText, setSaveOnEnter, setSelectionRange, setSelectOnClick, setSelectOnFocus, setShowHintInField, setSupportsCutPasteEvents, setTextBoxStyle, setUsePlaceholderForHint, shouldFetchMissingValue

Methods inherited from class com.smartgwt.client.widgets.form.fields.FormItem

_getValue, addBlurHandler, addChangedHandler, addChangeHandler, addClickHandler, addDoubleClickHandler, addEditorEnterHandler, addEditorExitHandler, addFocusHandler, addIconClickHandler, addIconKeyPressHandler, addItemHoverHandler, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addPendingStatusChangedHandler, addPickerIconClickHandler, addTitleClickHandler, addTitleDoubleClickHandler, addTitleHoverHandler, addValueHoverHandler, addValueIconClickHandler, asSGWTComponent, blurItem, canEditCriterion, clearErrors, clearValue, disable, disableIcon, enable, enableIcon, error, error, errorIfNotCreated, focusInItem, getAccessKey, getAlign, getAllowExpressions, getAlwaysFetchMissingValues, getApplyAlignToText, getApplyHeightToTextBox, getAriaRole, getAttribute, getAttributeAsBoolean, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsFloat, getAttributeAsInt, getAttributeAsJavaScriptObject, getAttributeAsObject, getAttributeAsString, getAutoComplete, getBrowserSpellCheck, getCanEdit, getCanEditOpaqueValues, getCanFocus, getCanSelectText, getCanvasAutoChild, getCellHeight, getCellStyle, getClassName, getClipStaticValue, getClipTitle, getConfig, getContainerWidget, getControlStyle, getCriteriaField, getCriterion, getCriterion, getCursorPosition, getCustomState, getDataPath, getDateFormatter, getDecimalPad, getDecimalPrecision, getDefaultIconSrc, getDisabled, getDisableIconsOnReadOnly, getDisplayField, getDisplayFieldName, getDisplayValue, getDisplayValue, getEditorTypeConfig, getEditPendingCSSText, getEmptyDisplayValue, getEmptyValueIcon, getEndRow, getErrorIconHeight, getErrorIconSrc, getErrorIconWidth, getErrorMessageWidth, getErrors, getExportFormat, getFieldName, getFilterLocally, getForeignDisplayField, getForm, getFormat, getFormItemAutoChild, getFullDataPath, getGlobalTabIndex, getGridColNum, getGridRowNum, getHeight, getHeightAsString, getHidden, getHintStyle, getHoverAlign, getHoverDelay, getHoverHeight, getHoverOpacity, getHoverStyle, getHoverVAlign, getHoverWidth, getIcon, getIconHeight, getIconHSpace, getIconPageRect, getIconPrompt, getIconRect, getIconVAlign, getIconWidth, getImageURLPrefix, getImageURLSuffix, getImplicitSave, getImplicitSaveOnBlur, getInputFormat, getLeft, getLoadingDisplayValue, getLocateItemBy, getMultipleValueSeparator, getName, getOperator, getOptionCriteria, getOptionFilterContext, getOptionOperationId, getOriginalValueMessage, getPageLeft, getPageRect, getPageTop, getPicker, getPickerIconHeight, getPickerIconName, getPickerIconPrompt, getPickerIconProperties, getPickerIconSrc, getPickerIconStyle, getPickerIconWidth, getPixelHeight, getPixelWidth, getPrintTextBoxStyle, getPrintTitleStyle, getPrompt, getReadOnlyDisplay, getReadOnlyHover, getReadOnlyTextBoxStyle, getRect, getRedrawOnChange, getRejectInvalidValueOnChange, getRequired, getRequiredMessage, getRowSpan, getScClassName, getSelectedRecord, getShouldSaveValue, getShowClippedTitleOnHover, getShowClippedValueOnHover, getShowDeletions, getShowDisabled, getShowErrorIcon, getShowErrorStyle, getShowErrorText, getShowFocused, getShowFocusedErrorState, getShowFocusedIcons, getShowFocusedPickerIcon, getShowHint, getShowIcons, getShowOldValueInHover, getShowOverIcons, getShowPending, getShowPickerIcon, getShowRTL, getShowTitle, getShowValueIconOnly, getStartRow, getStaticHeight, getStopOnError, getSuppressValueIcon, getSynchronousValidation, getTabIndex, getTextAlign, getTimeFormatter, getTitle, getTitleAlign, getTitleColSpan, getTitleOrientation, getTitleStyle, getTitleVAlign, getTooltip, getTop, getType, getUseDisabledHintStyleForReadOnly, getValidateOnChange, getValidateOnExit, getValidOperators, getVAlign, getValue, getValueAsRecordList, getValueDeselectedCSSText, getValueField, getValueFieldName, getValueIconHeight, getValueIconLeftPadding, getValueIconRightPadding, getValueIconSize, getValueIconWidth, getVisible, getVisibleHeight, getVisibleTitleWidth, getVisibleWidth, getWarnOnEditorTypeConversion, getWarnOnEditorTypeConversionDefault, getWidth, getWidthAsString, getWrapTitle, handleWarnOnEditorTypeConversion, hasAdvancedCriteria, hasErrors, hide, hideIcon, invalidateDisplayValueCache, isCreated, isCutEvent, isDisabled, isDrawn, isFocused, isInGrid, isPasteEvent, isVisible, linkToInstanceUponCreate, mapDisplayToValue, mapValueToDisplay, mapValueToDisplay, mapValueToDisplay, redraw, redraw, setAccessKey, setAlign, setAllowExpressions, setAlwaysFetchMissingValues, setApplyAlignToText, setApplyHeightToTextBox, setAriaRole, setAriaState, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAutoChildConstructor, setAutoChildProperties, setAutoChildProperties, setAutoChildProperties, setAutoChildVisibility, setAutoComplete, setBrowserSpellCheck, setCanEdit, setCanEditCriterionPredicate, setCanEditOpaqueValues, setCanFocus, setCanSelectText, setCellHeight, setCellStyle, setClipStaticValue, setClipTitle, setColSpan, setColSpan, setControlStyle, setCriteriaField, setCriterion, setCriterionGetter, setCriterionSetter, setCustomStateGetter, setDataPath, setDateFormatter, setDecimalPad, setDecimalPrecision, setDefaultIconSrc, setDefaultProperties, setDefaultValue, setDefaultValue, setDefaultValue, setDefaultValue, setDefaultValue, setDisabled, setDisableIconsOnReadOnly, setDisplayField, setDisplayFormat, setDisplayFormat, setEditorProperties, setEditorType, setEditorType, setEditorType, setEditorValueFormatter, setEditorValueParser, setEditPendingCSSText, setEmptyDisplayValue, setEmptyValueIcon, setEndRow, setErrorFormatter, setErrorIconHeight, setErrorIconSrc, setErrorIconWidth, setErrorMessageWidth, setErrorOrientation, setErrors, setErrors, setExportFormat, setFilterLocally, setForeignDisplayField, setFormat, setGlobalTabIndex, setHeight, setHeight, setHidden, setHint, setHintStyle, setHoverAlign, setHoverDelay, setHoverHeight, setHoverOpacity, setHoverStyle, setHoverVAlign, setHoverWidth, setIconDisabled, setIconHeight, setIconHSpace, setIconPrompt, setIcons, setIconVAlign, setIconWidth, setImageURLPrefix, setImageURLSuffix, setImplicitSave, setImplicitSaveOnBlur, setInitHandler, setInputFormat, setInputTransformer, setItemHoverFormatter, setItemTitleHoverFormatter, setItemValueHoverFormatter, setJavaScriptObject, setLeft, setLoadingDisplayValue, setLocateItemBy, setMultipleValueSeparator, setName, setNullProperty, setOperator, setOptionCriteria, setOptionDataSource, setOptionFilterContext, setOptionOperationId, setOriginalValueMessage, setPickerIconHeight, setPickerIconName, setPickerIconPrompt, setPickerIconProperties, setPickerIconSrc, setPickerIconStyle, setPickerIconWidth, setPrintTextBoxStyle, setPrintTitleStyle, setPrompt, setProperty, setProperty, setProperty, setProperty, setProperty, setReadOnlyDisplay, setReadOnlyHover, setReadOnlyTextBoxStyle, setRedrawOnChange, setRejectInvalidValueOnChange, setRequired, setRequiredMessage, setRowSpan, setScClassName, setShouldSaveValue, setShowClippedTitleOnHover, setShowClippedValueOnHover, setShowDeletions, setShowDisabled, setShowErrorIcon, setShowErrorStyle, setShowErrorText, setShowFocused, setShowFocusedErrorState, setShowFocusedIcons, setShowFocusedPickerIcon, setShowHint, setShowIcons, setShowIfCondition, setShowOldValueInHover, setShowOverIcons, setShowPending, setShowPickerIcon, setShowRTL, setShowTitle, setShowValueIconOnly, setStartRow, setStateCustomizer, setStaticHeight, setStopOnError, setSuppressValueIcon, setSynchronousValidation, setTabIndex, setTextAlign, setTimeFormatter, setTitle, setTitleAlign, setTitleColSpan, setTitleHoverFormatter, setTitleOrientation, setTitleStyle, setTitleVAlign, setTooltip, setTop, setType, setUseDisabledHintStyleForReadOnly, setValidateOnChange, setValidateOnExit, setValidators, setValidOperators, setVAlign, setValue, setValue, setValue, setValue, setValue, setValue, setValueDeselectedCSSText, setValueField, setValueFormatter, setValueHoverFormatter, setValueIconHeight, setValueIconLeftPadding, setValueIconMapper, setValueIconRightPadding, setValueIcons, setValueIconSize, setValueIconWidth, setValueMap, setValueMap, setVisible, setWarnOnEditorTypeConversion, setWarnOnEditorTypeConversionDefault, setWidth, setWidth, setWrapTitle, shouldApplyHeightToTextBox, shouldSaveOnEnter, shouldStopKeyPressBubbling, show, showIcon, showPicker, stopHover, storeValue, storeValue, updateState, validate, valueClipped

Methods inherited from class com.smartgwt.client.core.RefDataClass

getRef, getRef, internalSetID

Methods inherited from class com.smartgwt.client.core.DataClass

applyFactoryProperties, doAddHandler, fireEvent, getAttributeAsDoubleArray, getAttributeAsIntArray, getAttributeAsLong, getAttributeAsMap, getAttributeAsObject, getAttributeAsRecord, getAttributeAsStringArray, getAttributes, getHandlerCount, getReadOnly, isFactoryCreated, logConfiguration, setAttribute, setAttribute, setAttribute, setAttributeAsJavaObject, setFactoryCreated, setReadOnly

Methods inherited from class com.smartgwt.client.core.JsObject

equals, getJsObj, hashCode, setJsObj

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Constructor Detail

SpinnerItem

public SpinnerItem()

SpinnerItem

public SpinnerItem(com.google.gwt.core.client.JavaScriptObject jsObj)

SpinnerItem

public SpinnerItem(java.lang.String name)

SpinnerItem

public SpinnerItem(java.lang.String name,
                   java.lang.String title)

Method Detail

getOrCreateRef

public static SpinnerItem getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)

changeAutoChildDefaults

public static void changeAutoChildDefaults(java.lang.String autoChildName,
                                           Canvas defaults)

Changes the defaults for Canvas AutoChildren named autoChildName.

Parameters:

autoChildName - name of an AutoChild to customize the defaults for.

defaults - Canvas defaults to apply. These defaults override any existing properties without destroying or wiping out non-overridden properties. For usage tips on this param, see SGWTProperties.

See Also:

AutoChildUsage

changeAutoChildDefaults

public static void changeAutoChildDefaults(java.lang.String autoChildName,
                                           FormItem defaults)

Changes the defaults for FormItem AutoChildren named autoChildName.

Parameters:

autoChildName - name of an AutoChild to customize the defaults for.

defaults - FormItem defaults to apply. These defaults override any existing properties without destroying or wiping out non-overridden properties. For usage tips on this param, see SGWTProperties.

See Also:

AutoChildUsage

changeAutoChildDefaults

public static void changeAutoChildDefaults(java.lang.String autoChildName,
                                           DrawItem defaults)

Changes the defaults for DrawItem AutoChildren named autoChildName.

Parameters:

autoChildName - name of an AutoChild to customize the defaults for.

defaults - DrawItem defaults to apply. These defaults override any existing properties without destroying or wiping out non-overridden properties. For usage tips on this param, see SGWTProperties.

See Also:

AutoChildUsage

changePickerIconDefaults

public static void changePickerIconDefaults(FormItemIcon defaults)

getDecreaseIcon

public FormItemIcon getDecreaseIcon()

In stacked mode, the icon to decrease the spinner's value (a down arrow by default).

When spriting is enabled, this property will not be used to locate an image, instead, the image is drawn via CSS based on the FormItemIcon.baseStyle property.

For an overview of how to use and configure AutoChildren, see Using AutoChildren.

Returns:

FormItemIcon

setDecreaseIconProperties

public void setDecreaseIconProperties(FormItemIcon decreaseIconProperties)

FormItemIcon properties applied to the decreaseIcon AutoChild of this SpinnerItem.

Parameters:

decreaseIconProperties - Default value is null

getIncreaseIcon

public FormItemIcon getIncreaseIcon()

In stacked mode, the icon to increase the spinner's value (an up arrow by default).

When spriting is enabled, this property will not be used to locate an image, instead, the image is drawn via CSS based on the FormItemIcon.baseStyle property.

For an overview of how to use and configure AutoChildren, see Using AutoChildren.

Returns:

FormItemIcon

setIncreaseIconProperties

public void setIncreaseIconProperties(FormItemIcon increaseIconProperties)

FormItemIcon properties applied to the increaseIcon AutoChild of this SpinnerItem.

Parameters:

increaseIconProperties - Default value is null

setMask

public void setMask(java.lang.String mask)

Not applicable to a SpinnerItem.

Note : This is an advanced setting

Overrides:

setMask in class TextItem

Parameters:

mask - Default value is null

See Also:

TextItem.setKeyPressFilter(java.lang.String), Text - Masked Example

getMask

public java.lang.String getMask()

Not applicable to a SpinnerItem.

Overrides:

getMask in class TextItem

Returns:

String

See Also:

TextItem.getKeyPressFilter(), Text - Masked Example

setMaskOverwriteMode

public void setMaskOverwriteMode(java.lang.Boolean maskOverwriteMode)

Not applicable to a SpinnerItem.

Note : This is an advanced setting

Overrides:

setMaskOverwriteMode in class TextItem

Parameters:

maskOverwriteMode - Default value is null

getMaskOverwriteMode

public java.lang.Boolean getMaskOverwriteMode()

Not applicable to a SpinnerItem.

Overrides:

getMaskOverwriteMode in class TextItem

Returns:

Boolean

setMaskPadChar

public void setMaskPadChar(java.lang.String maskPadChar)

Not applicable to a SpinnerItem.

Note : This is an advanced setting

Overrides:

setMaskPadChar in class TextItem

Parameters:

maskPadChar - Default value is " "

getMaskPadChar

public java.lang.String getMaskPadChar()

Not applicable to a SpinnerItem.

Overrides:

getMaskPadChar in class TextItem

Returns:

String

setMaskPromptChar

public void setMaskPromptChar(java.lang.String maskPromptChar)

Not applicable to a SpinnerItem.

Note : This is an advanced setting

Overrides:

setMaskPromptChar in class TextItem

Parameters:

maskPromptChar - Default value is "_"

getMaskPromptChar

public java.lang.String getMaskPromptChar()

Not applicable to a SpinnerItem.

Overrides:

getMaskPromptChar in class TextItem

Returns:

String

setMaskSaveLiterals

public void setMaskSaveLiterals(java.lang.Boolean maskSaveLiterals)

Not applicable to a SpinnerItem.

Note : This is an advanced setting

Overrides:

setMaskSaveLiterals in class TextItem

Parameters:

maskSaveLiterals - Default value is null

getMaskSaveLiterals

public java.lang.Boolean getMaskSaveLiterals()

Not applicable to a SpinnerItem.

Overrides:

getMaskSaveLiterals in class TextItem

Returns:

Boolean

setMax

public void setMax(java.lang.Double max)

Maximum valid value for this item. If this and min are both null or unspecified, then the nextValueHandler and previousValueHandler are used to increase or decrease the value and these handlers are also used to determine the maximum value.

Parameters:

max - Default value is null

See Also:

Number - Spinner Example

getMax

public java.lang.Double getMax()

Maximum valid value for this item. If this and min are both null or unspecified, then the nextValueHandler and previousValueHandler are used to increase or decrease the value and these handlers are also used to determine the maximum value.

Returns:

Double

See Also:

Number - Spinner Example

setMin

public void setMin(java.lang.Double min)

Minimum valid value for this item. If this and max are both null or unspecified, then the nextValueHandler and previousValueHandler are used to increase or decrease the value and these handlers are also used to determine the minimum value.

Parameters:

min - Default value is null

See Also:

Number - Spinner Example

getMin

public java.lang.Double getMin()

Minimum valid value for this item. If this and max are both null or unspecified, then the nextValueHandler and previousValueHandler are used to increase or decrease the value and these handlers are also used to determine the minimum value.

Returns:

Double

See Also:

Number - Spinner Example

setStep

public void setStep(double step)

How much should the value be incremented / decremented when the user hits the icons to increase / decrease the value?

When providing a nextValueHandler and/or previousValueHandler, the sign of the step value determines whether these handlers are expected to induce monotonically increasing or decreasing functions.

Parameters:

step - Default value is 1

See Also:

Number - Spinner Example

getStep

public double getStep()

How much should the value be incremented / decremented when the user hits the icons to increase / decrease the value?

When providing a nextValueHandler and/or previousValueHandler, the sign of the step value determines whether these handlers are expected to induce monotonically increasing or decreasing functions.

Returns:

double

See Also:

Number - Spinner Example

getUnstackedDecreaseIcon

public FormItemIcon getUnstackedDecreaseIcon()

In unstacked mode, the icon to decrease the SpinnerItem's value.

By default, "[SKIN]/DynamicForm/Spinner_decrease_icon.png" is stretched to an 18x18 icon.

When spriting is enabled, this property will not be used to locate an image, instead, the image is drawn via CSS based on the FormItemIcon.baseStyle property.

For an overview of how to use and configure AutoChildren, see Using AutoChildren.

Returns:

FormItemIcon

getUnstackedIncreaseIcon

public FormItemIcon getUnstackedIncreaseIcon()

In unstacked mode, the icon to increase the SpinnerItem's value.

By default, "[SKIN]/DynamicForm/Spinner_increase_icon.png" is stretched to an 18x18 icon.

When spriting is enabled, this property will not be used to locate an image, instead, the image is drawn via CSS based on the FormItemIcon.baseStyle property.

For an overview of how to use and configure AutoChildren, see Using AutoChildren.

Returns:

FormItemIcon

setUnstackedPrintTextBoxStyle

public void setUnstackedPrintTextBoxStyle(java.lang.String unstackedPrintTextBoxStyle)

In unstacked mode, the base CSS class name for the SpinnerItem's text box element when printed. If unset, then unstackedTextBoxStyle is used.

Parameters:

unstackedPrintTextBoxStyle - See FormItemBaseStyle . Default value is null

See Also:

Appearance overview and related methods

getUnstackedPrintTextBoxStyle

public java.lang.String getUnstackedPrintTextBoxStyle()

In unstacked mode, the base CSS class name for the SpinnerItem's text box element when printed. If unset, then unstackedTextBoxStyle is used.

Returns:

See FormItemBaseStyle

See Also:

Appearance overview and related methods

setUnstackedReadOnlyTextBoxStyle

public void setUnstackedReadOnlyTextBoxStyle(java.lang.String unstackedReadOnlyTextBoxStyle)

Parameters:

unstackedReadOnlyTextBoxStyle - See FormItemBaseStyle . Default value is null

See Also:

Appearance overview and related methods

getUnstackedReadOnlyTextBoxStyle

public java.lang.String getUnstackedReadOnlyTextBoxStyle()

Returns:

See FormItemBaseStyle

See Also:

Appearance overview and related methods

setUnstackedTextBoxStyle

public void setUnstackedTextBoxStyle(java.lang.String unstackedTextBoxStyle)

In unstacked mode, the base CSS class name for the SpinnerItem's text box element.

NOTE: See the CompoundFormItem_skinning discussion for special skinning considerations.

Parameters:

unstackedTextBoxStyle - See FormItemBaseStyle . Default value is "textItem"

See Also:

Appearance overview and related methods

getUnstackedTextBoxStyle

public java.lang.String getUnstackedTextBoxStyle()

In unstacked mode, the base CSS class name for the SpinnerItem's text box element.

NOTE: See the CompoundFormItem_skinning discussion for special skinning considerations.

Returns:

See FormItemBaseStyle

See Also:

Appearance overview and related methods

setWriteStackedIcons

public void setWriteStackedIcons(java.lang.Boolean writeStackedIcons)

When set to true, the increase and decrease icons are stacked on top of each other, also called stacked mode. When false, the increase and decrease icons are placed on the same line as the SpinnerItem's text box, also called unstacked mode. When null, a default setting depending on isTouch is used (for touch browsers, the default is false/unstacked mode).

In stacked mode, increaseIcon and decreaseIcon control the appearance of the stacked icons.

In unstacked mode, unstackedIncreaseIcon and unstackedDecreaseIcon control the appearance of the unstacked icons.

Parameters:

writeStackedIcons - Default value is null

See Also:

Appearance overview and related methods

getWriteStackedIcons

public java.lang.Boolean getWriteStackedIcons()

When set to true, the increase and decrease icons are stacked on top of each other, also called stacked mode. When false, the increase and decrease icons are placed on the same line as the SpinnerItem's text box, also called unstacked mode. When null, a default setting depending on isTouch is used (for touch browsers, the default is false/unstacked mode).

In stacked mode, increaseIcon and decreaseIcon control the appearance of the stacked icons.

In unstacked mode, unstackedIncreaseIcon and unstackedDecreaseIcon control the appearance of the unstacked icons.

Returns:

Boolean

See Also:

Appearance overview and related methods

setDefaultProperties

public static void setDefaultProperties(SpinnerItem spinnerItemProperties)

Class level method to set the default properties of this class. If set, then all existing and subsequently created instances of this class will automatically have default properties corresponding to the properties of the class instance passed to this function. This is a powerful feature that eliminates the need for users to create a separate hierarchy of subclasses that only alter the default properties of this class. Can also be used for skinning / styling purposes.

Note: This method is intended for setting default attributes only and will affect all instances of the underlying class (including those automatically generated in JavaScript). This method should not be used to apply standard EventHandlers or override methods for a class - use a custom subclass instead. Calling this method after instances have been created can result in undefined behavior, since it bypasses any setters and a class instance may have already examined a particular property and not be expecting any changes through this route.

Parameters:

spinnerItemProperties - properties that should be used as new defaults when instances of this class are created

See Also:

SGWTProperties

setMax

public final void setMax(java.lang.Integer max)

setMin

public final void setMin(java.lang.Integer min)

setDefaultValue

public void setDefaultValue(java.lang.Double defaultValue)

Description copied from class: FormItem

Value used when no value is provided for this item. Note that whenever this item's value is cleared by the user or set to null programmatically, it will be reverted to the defaultValue. Developers should use the values object if their intention is to provide an initial value for a field in a form rather than a value to use in place of null.

Overrides:

setDefaultValue in class FormItem

Parameters:

defaultValue - defaultValue Default value is null

setDefaultValue

public void setDefaultValue(java.lang.Integer defaultValue)

Description copied from class: FormItem

Value used when no value is provided for this item. Note that whenever this item's value is cleared by the user or set to null programmatically, it will be reverted to the defaultValue. Developers should use the values object if their intention is to provide an initial value for a field in a form rather than a value to use in place of null.

Overrides:

setDefaultValue in class FormItem

Parameters:

defaultValue - defaultValue Default value is null

setNextValueHandler

public void setNextValueHandler(NextValueHandler handler)

When min and max are both null or unspecified, the nextValueHandler is used to get the next higher value from the currentValue. The default implementation returns (currentValue + step).

To indicate that the given currentValue is the maximum value, return currentValue again.

Implementations should expect to be passed any value for currentValue. Also, if step is non-negative, the nextValueHandler must induce a monotonically increasing (non-decreasing) function; otherwise, the nextValueHandler must induce a monotonically decreasing function.

setPreviousValueHandler

public void setPreviousValueHandler(PreviousValueHandler handler)

When min and max are both null or unspecified, the previousValueHandler is used to get the previous lower value from the currentValue. The default implementation returns (currentValue + step) because the step parameter is based on the opposite of this.step.

To indicate that the given currentValue is the minimum value, return currentValue again.

Implementations should expect to be passed any value for currentValue. Also, if step is non-negative, the previousValueHandler must induce a monotonically decreasing (non-increasing) function; otherwise, the previousValueHandler must induce a monotonically increasing function.