com.sencha.gxt.cell.core.client.form

Class SpinnerFieldCell<N extends Number & Comparable<N>>

java.lang.Object

<any>

com.sencha.gxt.cell.core.client.AbstractEventInputCell<T,FieldCell.FieldViewData>

com.sencha.gxt.cell.core.client.form.FieldCell<T>

com.sencha.gxt.cell.core.client.form.ValueBaseInputCell<T>

com.sencha.gxt.cell.core.client.form.TriggerFieldCell<T>

com.sencha.gxt.cell.core.client.form.TwinTriggerFieldCell<N>

com.sencha.gxt.cell.core.client.form.NumberInputCell<N>

com.sencha.gxt.cell.core.client.form.SpinnerFieldCell<N>

Type Parameters:

N -

All Implemented Interfaces:

FocusableCell, ResizableCell, ParseErrorEvent.HasParseErrorHandlers

public class SpinnerFieldCell<N extends Number & Comparable<N>>
extends NumberInputCell<N>

A numeric cell with up / down arrows that increment / decrement the value.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SpinnerFieldCell.SpinnerFieldAppearance

Nested classes/interfaces inherited from class com.sencha.gxt.cell.core.client.form.TwinTriggerFieldCell

TwinTriggerFieldCell.TwinTriggerFieldAppearance

Nested classes/interfaces inherited from class com.sencha.gxt.cell.core.client.form.TriggerFieldCell

TriggerFieldCell.TriggerFieldAppearance

Nested classes/interfaces inherited from class com.sencha.gxt.cell.core.client.form.ValueBaseInputCell

ValueBaseInputCell.ValueBaseFieldAppearance

Nested classes/interfaces inherited from class com.sencha.gxt.cell.core.client.form.FieldCell

FieldCell.FieldAppearance, FieldCell.FieldAppearanceOptions, FieldCell.FieldViewData

Field Summary

Fields inherited from class com.sencha.gxt.cell.core.client.form.NumberInputCell

allowed, decimalSeparator

Fields inherited from class com.sencha.gxt.cell.core.client.form.TriggerFieldCell

finishEditOnEnter, focusedCell, mimicking

Fields inherited from class com.sencha.gxt.cell.core.client.form.ValueBaseInputCell

allowBlank, finishEditOnBlur, impl, name, propertyEditor

Fields inherited from class com.sencha.gxt.cell.core.client.form.FieldCell

focusContext, height, lastContext, lastParent, lastValue, lastValueUpdater, width

Constructor Summary

Constructors

Constructor and Description
SpinnerFieldCell(NumberPropertyEditor<N> propertyEditor)
SpinnerFieldCell(NumberPropertyEditor<N> propertyEditor, SpinnerFieldCell.SpinnerFieldAppearance appearance)

Method Summary

Modifier and Type	Method and Description
HandlerRegistration	addBeforeSelectionHandler(<any> handler) Adds a BeforeSelectionEvent handler.
HandlerRegistration	addSelectionHandler(<any> handler) Adds a SelectionEvent handler.
protected void	doSpin(Cell.Context context, XElement parent, N value, <any> updater, boolean up)
N	getIncrement(Context context) Sets the increment value.
Number	getMaxValue(Context context) Returns the fields max value.
Number	getMinValue(Context context) Returns the field's minimum value.
protected void	onMouseDown(XElement parent, NativeEvent event)
protected void	onNavigationKey(Context context, Element parent, N value, NativeEvent event, <any> valueUpdater)
protected void	onTriggerClick(Context context, XElement parent, NativeEvent event, N value, <any> updater)
protected void	onTwinTriggerClick(Context context, XElement parent, NativeEvent event, N value, <any> updater)
void	setIncrement(N increment) Sets the increment that should be used (defaults to 1d).
void	setMaxValue(Number maxValue) Sets the field's max allowable value.
void	setMinValue(Number minValue) Sets the field's minimum allowed value.

Methods inherited from class com.sencha.gxt.cell.core.client.form.NumberInputCell

getBaseChars, getDecimalSeparator, getPropertyEditor, isAllowDecimals, isAllowNegative, onKeyDown, onKeyPress, setAllowDecimals, setAllowNegative, setBaseChars, setDecimalSeparator, setPropertyEditor

Methods inherited from class com.sencha.gxt.cell.core.client.form.TwinTriggerFieldCell

getAppearance, onClick, onMouseOut, onMouseOver, onTap

Methods inherited from class com.sencha.gxt.cell.core.client.form.TriggerFieldCell

clearContext, finishEditing, handleFocusManagerExecute, isEditable, isFinishEditOnEnter, isFocusedWithTarget, isHideTrigger, isMonitorTab, onBlur, onBrowserEvent, onEnterKeyDown, onFocus, render, saveContext, setEditable, setFinishEditOnEnter, setHideTrigger, setMonitorTab, setSize, triggerBlur, validateBlur

Methods inherited from class com.sencha.gxt.cell.core.client.form.ValueBaseInputCell

addParseErrorHandler, applyEmptyText, disable, enable, getCursorPos, getEmptyText, getFocusElement, getInputElement, getName, getText, isAllowBlank, isClearValueOnParseError, isSelectOnFocus, onClick, onEmpty, onKeyUp, removeEmptyText, resetFocus, select, selectAll, setAllowBlank, setClearValueOnParseError, setCursorPos, setEmptyText, setName, setSelectOnFocus, setText

Methods inherited from class com.sencha.gxt.cell.core.client.form.FieldCell

checkViewData, ensureViewData, getHeight, getWidth, handlesSelection, hasFocus, isDisabled, isReadOnly, onMouseUp, onValid, redrawOnResize, setHeight, setReadOnly, setSize, setWidth

Methods inherited from class com.sencha.gxt.cell.core.client.AbstractEventInputCell

addCellGestureAdapter, addHandler, createHandlerManager, fireCancellableEvent, fireCancellableEvent, fireEvent, fireEvent, getCellGestureAdapter, getCellGestureAdapterCount, getConsumedEvents, isDisableEvents, onTouch, removeCellGestureAdapter, setDisableEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

SpinnerFieldCell

public SpinnerFieldCell(NumberPropertyEditor<N> propertyEditor)

SpinnerFieldCell

public SpinnerFieldCell(NumberPropertyEditor<N> propertyEditor,
                        SpinnerFieldCell.SpinnerFieldAppearance appearance)

Method Detail

addBeforeSelectionHandler

public HandlerRegistration addBeforeSelectionHandler(<any> handler)

Adds a BeforeSelectionEvent handler. The handler will be passed an instance of BeforeSelectionEvent which can in this case be cast to CellBeforeSelectionEvent.

Parameters:

handler - the handler

Returns:

the registration for the event

addSelectionHandler

public HandlerRegistration addSelectionHandler(<any> handler)

Adds a SelectionEvent handler. The handler will be passed an instance of SelectionEvent which can in this case be cast to CellSelectionEvent.

Parameters:

handler - the handler

Returns:

the registration for the event

getIncrement

public N getIncrement(Context context)

Sets the increment value.

Parameters:

context - the context

Returns:

the increment

getMaxValue

public Number getMaxValue(Context context)

Returns the fields max value.

Parameters:

context - the context

Returns:

the max value

getMinValue

public Number getMinValue(Context context)

Returns the field's minimum value.

Parameters:

context - the context

Returns:

the min value

setIncrement

public void setIncrement(N increment)

Sets the increment that should be used (defaults to 1d).

Parameters:

increment - the increment to set.

setMaxValue

public void setMaxValue(Number maxValue)

Sets the field's max allowable value.

Parameters:

maxValue - the max value

setMinValue

public void setMinValue(Number minValue)

Sets the field's minimum allowed value.

Parameters:

minValue - the minimum value

doSpin

protected void doSpin(Cell.Context context,
                      XElement parent,
                      N value,
                      <any> updater,
                      boolean up)

onMouseDown

protected void onMouseDown(XElement parent,
                           NativeEvent event)

Overrides:

onMouseDown in class TwinTriggerFieldCell<N extends Number & Comparable<N>>

onNavigationKey

protected void onNavigationKey(Context context,
                               Element parent,
                               N value,
                               NativeEvent event,
                               <any> valueUpdater)

Overrides:

onNavigationKey in class FieldCell<N extends Number & Comparable<N>>

onTriggerClick

protected void onTriggerClick(Context context,
                              XElement parent,
                              NativeEvent event,
                              N value,
                              <any> updater)

Overrides:

onTriggerClick in class TriggerFieldCell<N extends Number & Comparable<N>>

onTwinTriggerClick

protected void onTwinTriggerClick(Context context,
                                  XElement parent,
                                  NativeEvent event,
                                  N value,
                                  <any> updater)

Overrides:

onTwinTriggerClick in class TwinTriggerFieldCell<N extends Number & Comparable<N>>