com.sencha.gxt.widget.core.client.form

Class NumberField<N extends Number>

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.sencha.gxt.widget.core.client.Component

com.sencha.gxt.widget.core.client.cell.CellComponent<T>

com.sencha.gxt.widget.core.client.form.Field<T>

com.sencha.gxt.widget.core.client.form.ValueBaseField<T>

com.sencha.gxt.widget.core.client.form.TriggerField<T>

com.sencha.gxt.widget.core.client.form.TwinTriggerField<N>

com.sencha.gxt.widget.core.client.form.NumberField<N>

All Implemented Interfaces:

Editor<N>, HasEditorDelegate<N>, HasEditorErrors<N>, LeafValueEditor<N>, HasChangeHandlers, HasKeyPressHandlers, HasKeyUpHandlers, HasAttachHandlers, HasResizeHandlers, HasValueChangeHandlers<N>, HasHandlers, AutoDirectionHandler.Target, HasDirection, HasDirectionEstimator, EventListener, TakesValue<N>, HasName, HasText, HasValue<N>, HasVisibility, IsWidget, HasKeyProvider<N>, BeforeHideEvent.HasBeforeHideHandlers, BeforeShowContextMenuEvent.HasBeforeShowContextMenuHandler, BeforeShowEvent.HasBeforeShowHandlers, BlurEvent.HasBlurHandlers, DisableEvent.HasDisableHandlers, EnableEvent.HasEnableHandlers, FocusEvent.HasFocusHandlers, HideEvent.HasHideHandlers, InvalidEvent.HasInvalidHandlers, MoveEvent.HasMoveHandlers, ParseErrorEvent.HasParseErrorHandlers, ShowContextMenuEvent.HasShowContextMenuHandler, ShowEvent.HasShowHandlers, TriggerClickEvent.HasTriggerClickHandlers, ValidEvent.HasValidHandlers, IsField<N>, HasFocusSupport, HasItemId

public class NumberField<N extends Number>
extends TwinTriggerField<N>

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled

Nested classes/interfaces inherited from interface com.google.gwt.i18n.client.HasDirection

HasDirection.Direction

Nested classes/interfaces inherited from interface com.google.gwt.editor.client.Editor

Editor.Ignore, Editor.Path

Field Summary

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
NumberField(NumberInputCell<N> cell, NumberPropertyEditor<N> editor)
NumberField(NumberPropertyEditor<N> editor)

Method Summary

Methods

Modifier and Type	Method and Description
NumberInputCell<N>	getCell() Get the Cell wrapped by this widget.
NumberPropertyEditor<N>	getPropertyEditor() Returns the field's property editor.
boolean	isAllowDecimals() Returns true of decimal values are allowed.
boolean	isAllowNegative() Returns true if negative values are allowed.
void	setAllowDecimals(boolean allowDecimals) Sets whether decimal value are allowed (defaults to true).
void	setAllowNegative(boolean allowNegative) Sets whether negative value are allowed.
void	setFormat(NumberFormat format) Sets the cell's number formatter.

Methods inherited from class com.sencha.gxt.widget.core.client.form.TriggerField

addTriggerClickHandler, isEditable, isMonitorTab, setEditable, setHideTrigger, setMonitorTab

Methods inherited from class com.sencha.gxt.widget.core.client.form.ValueBaseField

addChangeHandler, addKeyPressHandler, addKeyUpHandler, addParseErrorHandler, getCurrentValue, getCursorPos, getDirection, getDirectionEstimator, getEmptyText, getSelectedText, getSelectionLength, getText, getValueOrThrow, isAllowBlank, isCurrentValid, isCurrentValid, isSelectOnFocus, redraw, select, selectAll, setAllowBlank, setCursorPos, setDirection, setDirectionEstimator, setDirectionEstimator, setEmptyText, setId, setPropertyEditor, setReadOnly, setSelectionRange, setSelectOnFocus, setText, setValue

Methods inherited from class com.sencha.gxt.widget.core.client.form.Field

addInvalidHandler, addValidator, addValidHandler, addValueChangeHandler, clear, clearInvalid, finishEditing, forceInvalid, getErrorSupport, getName, getValidateOnBlur, getValidationDelay, getValidators, isAutoValidate, isEditing, isReadOnly, isValid, isValid, markInvalid, onBrowserEvent, removeValidator, reset, setAutoValidate, setDelegate, setErrorSupport, setName, setOriginalValue, setValidateOnBlur, setValidationDelay, setValue, showErrors, validate, validate

Methods inherited from class com.sencha.gxt.widget.core.client.cell.CellComponent

getKeyProvider, getValue, setValue

Methods inherited from class com.sencha.gxt.widget.core.client.Component

addBeforeHideHandler, addBeforeShowContextMenuHandler, addBeforeShowHandler, addBlurHandler, addDisableHandler, addEnableHandler, addFocusHandler, addHideHandler, addMoveHandler, addResizeHandler, addShowContextMenuHandler, addShowHandler, addStyleOnOver, clearSizeCache, disable, disableEvents, enable, enableEvents, fireEvent, focus, getData, getElement, getFocusSupport, getHideMode, getId, getItemId, getOffsetHeight, getOffsetWidth, getShadow, getStateId, getToolTip, hide, hideToolTip, isAllowTextSelection, isAutoHeight, isAutoWidth, isDeferHeight, isEnabled, isRendered, isStateful, isVisible, isVisible, mask, mask, removeHandler, removeToolTip, setAllowTextSelection, setBorders, setBounds, setBounds, setContextMenu, setData, setDeferHeight, setEnabled, setHeight, setHeight, setHideMode, setItemId, setPagePosition, setPixelSize, setPosition, setShadow, setSize, setStateful, setStateId, setTabIndex, setToolTip, setToolTipConfig, setVisible, setWidth, setWidth, show, sync, syncSize, unmask

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, getLayoutData, getParent, isAttached, removeFromParent, setLayoutData, sinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleName, getStylePrimaryName, getTitle, isVisible, removeStyleDependentName, removeStyleName, setStyleDependentName, setStyleName, setStyleName, setStylePrimaryName, setTitle, setVisible, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

fireEvent

Methods inherited from interface com.google.gwt.user.client.ui.IsWidget

asWidget

Methods inherited from interface com.google.gwt.user.client.TakesValue

getValue

Methods inherited from interface com.google.gwt.user.client.ui.HasValue

getValue, setValue

Constructor Detail

NumberField

public NumberField(NumberInputCell<N> cell,
           NumberPropertyEditor<N> editor)

NumberField

@UiConstructor
public NumberField(NumberPropertyEditor<N> editor)

Method Detail

getCell

public NumberInputCell<N> getCell()

Description copied from class: CellComponent

Get the Cell wrapped by this widget.

Overrides:

getCell in class TriggerField<N extends Number>

Returns:

the Cell being wrapped

getPropertyEditor

public NumberPropertyEditor<N> getPropertyEditor()

Description copied from class: ValueBaseField

Returns the field's property editor.

Overrides:

getPropertyEditor in class ValueBaseField<N extends Number>

Returns:

the property editor

isAllowDecimals

public boolean isAllowDecimals()

Returns true of decimal values are allowed.

Returns:

the allow decimal state

isAllowNegative

public boolean isAllowNegative()

Returns true if negative values are allowed.

Returns:

the allow negative value state

setAllowDecimals

public void setAllowDecimals(boolean allowDecimals)

Sets whether decimal value are allowed (defaults to true).

Parameters:

allowDecimals - true to allow negative values

setAllowNegative

public void setAllowNegative(boolean allowNegative)

Sets whether negative value are allowed.

Parameters:

allowNegative - true to allow negative values

setFormat

public void setFormat(NumberFormat format)

Sets the cell's number formatter.

Parameters:

format - the format