gwt.material.design.client.base

Class AbstractValueWidget<V>

java.lang.Object

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

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

com.google.gwt.user.client.ui.Panel

com.google.gwt.user.client.ui.ComplexPanel

gwt.material.design.client.base.MaterialWidget

gwt.material.design.client.base.AbstractValueWidget<V>

All Implemented Interfaces:

com.google.gwt.editor.client.Editor<V>, com.google.gwt.editor.client.HasEditorErrors<V>, com.google.gwt.editor.client.LeafValueEditor<V>, com.google.gwt.event.dom.client.HasAllFocusHandlers, com.google.gwt.event.dom.client.HasAllGestureHandlers, com.google.gwt.event.dom.client.HasAllKeyHandlers, com.google.gwt.event.dom.client.HasAllMouseHandlers, com.google.gwt.event.dom.client.HasAllTouchHandlers, com.google.gwt.event.dom.client.HasBlurHandlers, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.dom.client.HasGestureChangeHandlers, com.google.gwt.event.dom.client.HasGestureEndHandlers, com.google.gwt.event.dom.client.HasGestureStartHandlers, com.google.gwt.event.dom.client.HasKeyDownHandlers, com.google.gwt.event.dom.client.HasKeyPressHandlers, com.google.gwt.event.dom.client.HasKeyUpHandlers, com.google.gwt.event.dom.client.HasMouseDownHandlers, com.google.gwt.event.dom.client.HasMouseMoveHandlers, com.google.gwt.event.dom.client.HasMouseOutHandlers, com.google.gwt.event.dom.client.HasMouseOverHandlers, com.google.gwt.event.dom.client.HasMouseUpHandlers, com.google.gwt.event.dom.client.HasMouseWheelHandlers, com.google.gwt.event.dom.client.HasTouchCancelHandlers, com.google.gwt.event.dom.client.HasTouchEndHandlers, com.google.gwt.event.dom.client.HasTouchMoveHandlers, com.google.gwt.event.dom.client.HasTouchStartHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasValueChangeHandlers<V>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.TakesValue<V>, com.google.gwt.user.client.ui.Focusable, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasValue<V>, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IndexedPanel, com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, HasErrorHandler, HasAllDragAndDropHandlers, HasBorder, HasCenterOn, HasCircle, HasColors, HasDataAttributes, HasDepth, HasDimension, HasDraggableHandlers, HasDroppableHandlers, HasError, HasFlexbox, HasFloat, HasFontSize, HasFontWeight, HasGrid, HasHideOn, HasHoverable, HasId, HasInitialClasses, HasInlineStyle, HasInteractionHandlers, HasOpacity, HasOrientation, HasOrientationChangeHandler, HasScrollspy, HasSeparator, HasShadow, HasShowOn, HasTextAlign, HasTooltip, HasTransform, HasVerticalAlign, HasWaves, HasValidators<V>, ValidationChangedEvent.HasValidationChangedHandlers, Iterable<com.google.gwt.user.client.ui.Widget>

Direct Known Subclasses:

AbstractTextWidget, MaterialChip, MaterialDatePicker, MaterialInput, MaterialLabel, MaterialListValueBox, MaterialRange, MaterialSwitch, MaterialTitle, MaterialValueBox, MaterialVideo, MaterialWeather

public abstract class AbstractValueWidget<V>
extends MaterialWidget
implements com.google.gwt.user.client.ui.HasValue<V>, com.google.gwt.editor.client.LeafValueEditor<V>, com.google.gwt.editor.client.HasEditorErrors<V>, HasErrorHandler, HasError, HasValidators<V>

Nested Class Summary

Nested classes/interfaces inherited from class gwt.material.design.client.base.MaterialWidget

MaterialWidget.Feature

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

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

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

com.google.gwt.editor.client.Editor.Ignore, com.google.gwt.editor.client.Editor.Path

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.IndexedPanel

com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

Fields inherited from class gwt.material.design.client.base.MaterialWidget

$this

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
AbstractValueWidget(com.google.gwt.dom.client.Element element)
AbstractValueWidget(com.google.gwt.dom.client.Element element, String... initialClass)

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addValidationChangedHandler(ValidationChangedEvent.ValidationChangedHandler handler) Adds a validation changed handler.
void	addValidator(Validator<V> validator) Adds the validator.
com.google.gwt.event.shared.HandlerRegistration	addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<V> handler)
void	clearErrorOrSuccess() Clear the error or success states.
protected BlankValidator<V>	createBlankValidator() Hook for custom blank validators.
ErrorHandler	getErrorHandler() Gets the error handler.
protected ErrorHandlerMixin<V>	getErrorHandlerMixin()
ErrorHandlerType	getErrorHandlerType() Gets the error handler type.
protected ErrorMixin<AbstractValueWidget,?>	getErrorMixin()
protected ValidatorMixin<AbstractValueWidget<V>,V>	getValidatorMixin()
boolean	isAllowBlank() Will this widget allow blank values upon validation.
boolean	isValidateOnBlur() Gets the validate on blur.
boolean	removeValidator(Validator<V> validator) Removes the validator.
void	reset() Reset the form element to blank and clear error messages.
void	setAllowBlank(boolean allowBlank) Enable or disable the default blank validator.
void	setError(String error) Errors occur when an app fails to complete what is expected, such as: - The app does not understand user input - The system or app fails - A user intends to run incompatible operations concurrently
void	setErrorHandler(ErrorHandler errorHandler) Sets the error handler.
void	setErrorHandlerType(ErrorHandlerType errorHandlerType) Sets the error handler type.
void	setHelperText(String helperText) Apply a widgets help text.
void	setSuccess(String success) Set the success message marking a widget as success.
protected void	setupBlurValidation()
void	setValidateOnBlur(boolean validateOnBlur) Sets the validate on blur.
void	setValidators(Validator<V>... validators) The validators used to validate this object.
void	setValue(V value)
void	setValue(V value, boolean fireEvents)
void	setValue(V value, boolean fireEvents, boolean reload)
void	showErrors(List<com.google.gwt.editor.client.EditorError> errors)
boolean	validate() Validate the field's value using the supplied validators.
boolean	validate(boolean show) Validate the field's value using the supplied validators.

Methods inherited from class gwt.material.design.client.base.MaterialWidget

$this, add, add, addAttachHandler, addBlurHandler, addClickHandler, addDoubleClickHandler, addDragEndHandler, addDragEnterHandler, addDragLeaveHandler, addDragMoveHandler, addDragOverHandler, addDragStartHandler, addDropActivateHandler, addDropDeactivateHandler, addDropHandler, addFocusHandler, addGestureChangeHandler, addGestureEndHandler, addGestureStartHandler, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addMouseDownHandler, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMouseWheelHandler, addOrientationChangeHandler, addTouchCancelHandler, addTouchEndHandler, addTouchMoveHandler, addTouchStartHandler, body, clearActiveClass, enableFeature, getBackfaceVisibility, getBackgroundColor, getBorder, getBorderBottom, getBorderLeft, getBorderMixin, getBorderRadius, getBorderRight, getBorderTop, getCenterOn, getCenterOnMixin, getChildren, getChildrenList, getCircleMixin, getColorsMixin, getDataAttribute, getDepth, getDimensionMixin, getEnabledMixin, getFlexboxMixin, getFloat, getFloatMixin, getFocusableMixin, getFontSize, getFontSizeMixin, getFontWeight, getFontWeightMixin, getGridMixin, getHandlerRegistry, getHideOn, getHideOnMixin, getHoverableMixin, getId, getIdMixin, getInitialClasses, getLayoutPosition, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpacity, getOrientation, getOrientationMixin, getPerspective, getPerspectiveOrigin, getScrollspy, getScrollspyMixin, getSeparatorMixin, getShadow, getShadowMixin, getShowOn, getShowOnMixin, getTabIndex, getTextAlign, getTextAlignMixin, getTextColor, getTooltip, getTooltipDelayMs, getTooltipHTML, getTooltipMixin, getTooltipPosition, getTransform, getTransformMixin, getTransformOrigin, getTransformStyle, getTruncateMixin, getVerticalAlign, getVerticalAlignMixin, getWaves, getWavesMixin, getWidth, insert, insert, isCircle, isDetectOrientation, isEnabled, isFeatureEnabled, isHoverable, isSeparator, isTruncate, onLoad, onUnload, registerHandler, removeHandler, setAccessKey, setBackfaceVisibility, setBackgroundColor, setBorder, setBorderBottom, setBorderLeft, setBorderRadius, setBorderRight, setBorderTop, setBottom, setCenterOn, setCircle, setClass, setDataAttribute, setDepth, setDetectOrientation, setDisplay, setEnabled, setFlex, setFlexAlignContent, setFlexAlignItems, setFlexAlignSelf, setFlexBasis, setFlexDirection, setFlexGrow, setFlexJustifyContent, setFlexOrder, setFlexShrink, setFlexWrap, setFloat, setFocus, setFontSize, setFontSize, setFontWeight, setGrid, setGwtDisplay, setHideOn, setHoverable, setId, setInitialClasses, setLayoutPosition, setLeft, setLineHeight, setMargin, setMarginBottom, setMarginLeft, setMarginRight, setMarginTop, setMaxHeight, setMaxWidth, setMinHeight, setMinWidth, setOffset, setOpacity, setOrientation, setOverflow, setPadding, setPaddingBottom, setPaddingLeft, setPaddingRight, setPaddingTop, setPerspective, setPerspectiveOrigin, setRight, setScrollspy, setSeparator, setShadow, setShowOn, setStyle, setTabIndex, setTextAlign, setTextColor, setTooltip, setTooltipDelayMs, setTooltipHTML, setTooltipPosition, setTop, setTransform, setTransformOrigin, setTransformStyle, setTransition, setTruncate, setVerticalAlign, setVisibility, setWaves, stopTouchStartEvent, window

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

add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, getWidget, getWidgetCount, getWidgetIndex, getWidgetIndex, insert, iterator, remove, remove

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

add, adopt, clear, doAttachChildren, doDetachChildren, orphan, remove

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

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

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

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

getValue

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

fireEvent

Methods inherited from interface gwt.material.design.client.base.HasFlexbox

setVisible

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

AbstractValueWidget

public AbstractValueWidget(com.google.gwt.dom.client.Element element)

AbstractValueWidget

public AbstractValueWidget(com.google.gwt.dom.client.Element element,
                           String... initialClass)

Method Detail

setValue

public void setValue(V value)

Specified by:

setValue in interface com.google.gwt.user.client.TakesValue<V>

Specified by:

setValue in interface com.google.gwt.user.client.ui.HasValue<V>

setValue

public void setValue(V value,
                     boolean fireEvents)

Specified by:

setValue in interface com.google.gwt.user.client.ui.HasValue<V>

setValue

public void setValue(V value,
                     boolean fireEvents,
                     boolean reload)

setError

public void setError(String error)

Description copied from interface: HasError

Errors occur when an app fails to complete what is expected, such as: - The app does not understand user input - The system or app fails - A user intends to run incompatible operations concurrently

Specified by:

setError in interface HasError

setSuccess

public void setSuccess(String success)

Description copied from interface: HasError

Set the success message marking a widget as success.

Specified by:

setSuccess in interface HasError

setHelperText

public void setHelperText(String helperText)

Description copied from interface: HasError

Apply a widgets help text.

Specified by:

setHelperText in interface HasError

clearErrorOrSuccess

public void clearErrorOrSuccess()

Description copied from interface: HasError

Clear the error or success states.

Specified by:

clearErrorOrSuccess in interface HasError

showErrors

public void showErrors(List<com.google.gwt.editor.client.EditorError> errors)

Specified by:

showErrors in interface com.google.gwt.editor.client.HasEditorErrors<V>

getErrorHandler

public ErrorHandler getErrorHandler()

Description copied from interface: HasErrorHandler

Gets the error handler.

Specified by:

getErrorHandler in interface HasErrorHandler

Returns:

the error handler

setErrorHandler

public void setErrorHandler(ErrorHandler errorHandler)

Description copied from interface: HasErrorHandler

Sets the error handler.

Specified by:

setErrorHandler in interface HasErrorHandler

Parameters:

errorHandler - the new error handler

getErrorHandlerType

public ErrorHandlerType getErrorHandlerType()

Description copied from interface: HasErrorHandler

Gets the error handler type.

Specified by:

getErrorHandlerType in interface HasErrorHandler

Returns:

the error handler type

setErrorHandlerType

public void setErrorHandlerType(ErrorHandlerType errorHandlerType)

Description copied from interface: HasErrorHandler

Sets the error handler type.

Specified by:

setErrorHandlerType in interface HasErrorHandler

Parameters:

errorHandlerType - the new error handler type

addValidator

public void addValidator(Validator<V> validator)

Description copied from interface: HasValidators

Adds the validator.

Specified by:

addValidator in interface HasValidators<V>

Parameters:

validator - the validator

isValidateOnBlur

public boolean isValidateOnBlur()

Description copied from interface: HasValidators

Gets the validate on blur.

Specified by:

isValidateOnBlur in interface HasValidators<V>

Returns:

the validate on blur

removeValidator

public boolean removeValidator(Validator<V> validator)

Description copied from interface: HasValidators

Removes the validator.

Specified by:

removeValidator in interface HasValidators<V>

Parameters:

validator - the validator

Returns:

true, if successful

reset

public void reset()

Description copied from interface: HasValidators

Reset the form element to blank and clear error messages.

Specified by:

reset in interface HasValidators<V>

setValidateOnBlur

public void setValidateOnBlur(boolean validateOnBlur)

Description copied from interface: HasValidators

Sets the validate on blur.

Specified by:

setValidateOnBlur in interface HasValidators<V>

Parameters:

validateOnBlur - the new validate on blur

setValidators

public void setValidators(Validator<V>... validators)

Description copied from interface: HasValidators

The validators used to validate this object.

Specified by:

setValidators in interface HasValidators<V>

Parameters:

validators - the new validators

validate

public boolean validate()

Description copied from interface: HasValidators

Validate the field's value using the supplied validators.

Specified by:

validate in interface HasValidators<V>

Overrides:

validate in class MaterialWidget

Returns:

true, if valid

validate

public boolean validate(boolean show)

Description copied from interface: HasValidators

Validate the field's value using the supplied validators.

Specified by:

validate in interface HasValidators<V>

Parameters:

show - the error to the user.

Returns:

true, if valid

setAllowBlank

public void setAllowBlank(boolean allowBlank)

Enable or disable the default blank validator.

isAllowBlank

public boolean isAllowBlank()

Will this widget allow blank values upon validation.

createBlankValidator

protected BlankValidator<V> createBlankValidator()

Hook for custom blank validators.

Returns:

the blank validatorMixin

setupBlurValidation

protected void setupBlurValidation()

addValidationChangedHandler

public com.google.gwt.event.shared.HandlerRegistration addValidationChangedHandler(ValidationChangedEvent.ValidationChangedHandler handler)

Description copied from interface: ValidationChangedEvent.HasValidationChangedHandlers

Adds a validation changed handler.

Specified by:

addValidationChangedHandler in interface ValidationChangedEvent.HasValidationChangedHandlers

Parameters:

handler - the handler

Returns:

the handler registration

addValueChangeHandler

public com.google.gwt.event.shared.HandlerRegistration addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<V> handler)

Specified by:

addValueChangeHandler in interface com.google.gwt.event.logical.shared.HasValueChangeHandlers<V>

getValidatorMixin

protected ValidatorMixin<AbstractValueWidget<V>,V> getValidatorMixin()

getErrorMixin

protected ErrorMixin<AbstractValueWidget,?> getErrorMixin()

getErrorHandlerMixin

protected ErrorHandlerMixin<V> getErrorHandlerMixin()