com.github.ilyes4j.gwt.mdl.components.textfields

Class TextfieldBase<T extends com.google.gwt.user.client.ui.TextBoxBase>

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

com.google.gwt.user.client.ui.FlowPanel

com.github.ilyes4j.gwt.mdl.components.textfields.TextfieldBase<T>

Type Parameters:

T - the input Widget to wrap.

All Implemented Interfaces:

IUpgrade, IsTextBoxBase<T>, IsValueBoxBase<String>, ITextBox, com.google.gwt.editor.client.IsEditor<com.google.gwt.editor.ui.client.adapters.ValueBoxEditor<String>>, com.google.gwt.event.dom.client.HasAllDragAndDropHandlers, 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.HasChangeHandlers, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasDragEndHandlers, com.google.gwt.event.dom.client.HasDragEnterHandlers, com.google.gwt.event.dom.client.HasDragHandlers, com.google.gwt.event.dom.client.HasDragLeaveHandlers, com.google.gwt.event.dom.client.HasDragOverHandlers, com.google.gwt.event.dom.client.HasDragStartHandlers, com.google.gwt.event.dom.client.HasDropHandlers, 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<String>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.i18n.client.AutoDirectionHandler.Target, com.google.gwt.i18n.client.HasDirection, com.google.gwt.i18n.shared.HasDirectionEstimator, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.TakesValue<String>, com.google.gwt.user.client.ui.Focusable, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasName, com.google.gwt.user.client.ui.HasText, com.google.gwt.user.client.ui.HasValue<String>, 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.InsertPanel, com.google.gwt.user.client.ui.InsertPanel.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, Iterable<com.google.gwt.user.client.ui.Widget>

Direct Known Subclasses:

MultilineTextField, SingleLineTextField

public class TextfieldBase<T extends com.google.gwt.user.client.ui.TextBoxBase>
extends com.google.gwt.user.client.ui.FlowPanel
implements com.google.gwt.user.client.ui.Focusable, com.google.gwt.event.dom.client.HasChangeHandlers, com.google.gwt.user.client.ui.HasName, com.google.gwt.i18n.shared.HasDirectionEstimator, com.google.gwt.user.client.ui.HasValue<String>, com.google.gwt.user.client.ui.HasText, com.google.gwt.i18n.client.AutoDirectionHandler.Target, com.google.gwt.editor.client.IsEditor<com.google.gwt.editor.ui.client.adapters.ValueBoxEditor<String>>, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.event.dom.client.HasAllDragAndDropHandlers, 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, ITextBox, IsTextBoxBase<T>, IsValueBoxBase<String>, IUpgrade

A base class for Material Text Fields.

Material design lite provides three options to type text.

• Text field
• Expanding text field
• Text area

TextfieldBase holds common features for text based material components. The DOM structure of a text field is simple. At the top level, a div element contains an input element, a div element to set the label to displayed inside the input and a span to display an error message below the input box when the input text does not comply to the validation rule.

The TextfieldBase uses a TextBoxBase under the hood to handle the input. The exact instance of input Widget to wrap is provided from the outside to insure a better flexibility. Wrappings for the usual GWT input Widgets are provided out of the box.

• TextField for TextBox
• PasswordField for PasswordTextBox
• MultilineTextField for TextArea

Author:

Mohamed Ilyes DIMASSI

Nested Class Summary

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.i18n.client.HasDirection

com.google.gwt.i18n.client.HasDirection.Direction

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

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
TextfieldBase(String inputLabel, T inputBox) Setup a new instance of TextfieldBase type and provide a label.
TextfieldBase(T inputBox) Setup an instance of TextfieldBase type.

Method Summary

Methods

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addBlurHandler(com.google.gwt.event.dom.client.BlurHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addChangeHandler(com.google.gwt.event.dom.client.ChangeHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDoubleClickHandler(com.google.gwt.event.dom.client.DoubleClickHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDragEndHandler(com.google.gwt.event.dom.client.DragEndHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDragEnterHandler(com.google.gwt.event.dom.client.DragEnterHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDragHandler(com.google.gwt.event.dom.client.DragHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDragLeaveHandler(com.google.gwt.event.dom.client.DragLeaveHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDragOverHandler(com.google.gwt.event.dom.client.DragOverHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDragStartHandler(com.google.gwt.event.dom.client.DragStartHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDropHandler(com.google.gwt.event.dom.client.DropHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addFocusHandler(com.google.gwt.event.dom.client.FocusHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addGestureChangeHandler(com.google.gwt.event.dom.client.GestureChangeHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addGestureEndHandler(com.google.gwt.event.dom.client.GestureEndHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addGestureStartHandler(com.google.gwt.event.dom.client.GestureStartHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addKeyDownHandler(com.google.gwt.event.dom.client.KeyDownHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addKeyPressHandler(com.google.gwt.event.dom.client.KeyPressHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addKeyUpHandler(com.google.gwt.event.dom.client.KeyUpHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addMouseDownHandler(com.google.gwt.event.dom.client.MouseDownHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addMouseMoveHandler(com.google.gwt.event.dom.client.MouseMoveHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addMouseOutHandler(com.google.gwt.event.dom.client.MouseOutHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addMouseOverHandler(com.google.gwt.event.dom.client.MouseOverHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addMouseUpHandler(com.google.gwt.event.dom.client.MouseUpHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addMouseWheelHandler(com.google.gwt.event.dom.client.MouseWheelHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addTouchCancelHandler(com.google.gwt.event.dom.client.TouchCancelHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addTouchEndHandler(com.google.gwt.event.dom.client.TouchEndHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addTouchMoveHandler(com.google.gwt.event.dom.client.TouchMoveHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addTouchStartHandler(com.google.gwt.event.dom.client.TouchStartHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<String> handler)
com.google.gwt.editor.ui.client.adapters.ValueBoxEditor<String>	asEditor()
T	asTextBoxBase()
void	cancelKey() If a keyboard event is currently being handled on this text box, calling this method will suppress it.
int	getCursorPos() Gets the current position of the cursor (this also serves as the beginning of the text selection).
com.google.gwt.i18n.client.HasDirection.Direction	getDirection()
com.google.gwt.i18n.shared.DirectionEstimator	getDirectionEstimator()
protected com.google.gwt.user.client.ui.Label	getLabel() The TextfieldBase contains a Label under the hood to display the hint inside the text box when it is empty.
int	getMaxLength() Gets the maximum allowable length of the text box.
String	getName()
String	getSelectedText() Gets the text currently selected within this text box.
int	getSelectionLength() Gets the length of the current text selection.
int	getTabIndex()
String	getText()
String	getValue()
String	getValueOrThrow() Return the parsed value, or null if the field is empty.
int	getVisibleLength() Gets the number of visible characters in the text box.
boolean	isEnabled()
boolean	isReadOnly() Determines whether or not the widget is read-only.
boolean	isUpgraded()
void	onBrowserEvent(com.google.gwt.user.client.Event event)
protected void	onLoad()
void	selectAll() Selects all of the text in the box.
void	setAccessKey(char key)
void	setAlignment(com.google.gwt.user.client.ui.ValueBoxBase.TextAlignment align)
void	setCursorPos(int pos) Sets the cursor position.
void	setDirection(com.google.gwt.i18n.client.HasDirection.Direction direction)
void	setDirectionEstimator(boolean enabled)
void	setDirectionEstimator(com.google.gwt.i18n.shared.DirectionEstimator directionEstimator)
void	setEnabled(boolean enabled)
void	setFloat(Float inputFloat) Make the label float over the text box when the input acquires the focus.
void	setFocus(boolean focused)
void	setLabel(String inputLabel) Set the label of the text field.
void	setMaxLength(int length) Sets the maximum allowable length of the text box.
void	setName(String name)
void	setReadOnly(boolean readOnly) Turns read-only mode on or off.
void	setSelectionRange(int pos, int length) Sets the range of text to be selected.
void	setTabIndex(int index)
void	setText(String text) programmatically provides the input field with a text.
void	setValue(String value)
void	setValue(String value, boolean fireEvents)
void	setVisibleLength(int length) Sets the number of visible characters in the text box.
void	upgrade() Causes the component to be upgraded.

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

add, clear, insert, insert

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

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

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

add, adopt, 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, onDetach, onUnload, 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.event.shared.HasHandlers

fireEvent

Methods inherited from interface com.google.gwt.user.client.ui.InsertPanel.ForIsWidget

add

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget

getWidgetIndex

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

getWidget, getWidgetCount, getWidgetIndex, remove

Constructor Detail

TextfieldBase

public TextfieldBase(T inputBox)

Setup an instance of TextfieldBase type. The appropriate input Widget depends on the context and therefore provided from the outside.

Parameters:

inputBox - the input type to be used

TextfieldBase

public TextfieldBase(String inputLabel,
             T inputBox)

Setup a new instance of TextfieldBase type and provide a label.

Parameters:

inputLabel - a hint to be displayed in the text box.

inputBox - the input Widget to be used

Method Detail

setFloat

public final void setFloat(Float inputFloat)

Make the label float over the text box when the input acquires the focus. If the input is still empty after the focus leaves the input, then the label will get back to its original position. If the input is filled with characters, the label remains above the input. The label gets back inside the input as soon as the focus leaves an empty input.

Parameters:

inputFloat - the floating state of the label

setLabel

public final void setLabel(String inputLabel)

Set the label of the text field. The label is a text positioned inside the text box instead of traditionally being besides the text box.

Parameters:

inputLabel - a hint about the field

setText

public void setText(String text)

programmatically provides the input field with a text. This method transfers the provided text to ValueBoxBase.setText(String) and makes sure the label is correctly positioned.

Specified by:

setText in interface com.google.gwt.i18n.client.AutoDirectionHandler.Target

Specified by:

setText in interface com.google.gwt.user.client.ui.HasText

Parameters:

text - the text to be fed to the input field

addDragEndHandler

public com.google.gwt.event.shared.HandlerRegistration addDragEndHandler(com.google.gwt.event.dom.client.DragEndHandler handler)

Specified by:

addDragEndHandler in interface com.google.gwt.event.dom.client.HasDragEndHandlers

addDragEnterHandler

public com.google.gwt.event.shared.HandlerRegistration addDragEnterHandler(com.google.gwt.event.dom.client.DragEnterHandler handler)

Specified by:

addDragEnterHandler in interface com.google.gwt.event.dom.client.HasDragEnterHandlers

addDragLeaveHandler

public com.google.gwt.event.shared.HandlerRegistration addDragLeaveHandler(com.google.gwt.event.dom.client.DragLeaveHandler handler)

Specified by:

addDragLeaveHandler in interface com.google.gwt.event.dom.client.HasDragLeaveHandlers

addDragHandler

public com.google.gwt.event.shared.HandlerRegistration addDragHandler(com.google.gwt.event.dom.client.DragHandler handler)

Specified by:

addDragHandler in interface com.google.gwt.event.dom.client.HasDragHandlers

addDragOverHandler

public com.google.gwt.event.shared.HandlerRegistration addDragOverHandler(com.google.gwt.event.dom.client.DragOverHandler handler)

Specified by:

addDragOverHandler in interface com.google.gwt.event.dom.client.HasDragOverHandlers

addDragStartHandler

public com.google.gwt.event.shared.HandlerRegistration addDragStartHandler(com.google.gwt.event.dom.client.DragStartHandler handler)

Specified by:

addDragStartHandler in interface com.google.gwt.event.dom.client.HasDragStartHandlers

addDropHandler

public com.google.gwt.event.shared.HandlerRegistration addDropHandler(com.google.gwt.event.dom.client.DropHandler handler)

Specified by:

addDropHandler in interface com.google.gwt.event.dom.client.HasDropHandlers

addFocusHandler

public com.google.gwt.event.shared.HandlerRegistration addFocusHandler(com.google.gwt.event.dom.client.FocusHandler handler)

Specified by:

addFocusHandler in interface com.google.gwt.event.dom.client.HasFocusHandlers

addBlurHandler

public com.google.gwt.event.shared.HandlerRegistration addBlurHandler(com.google.gwt.event.dom.client.BlurHandler handler)

Specified by:

addBlurHandler in interface com.google.gwt.event.dom.client.HasBlurHandlers

addGestureStartHandler

public com.google.gwt.event.shared.HandlerRegistration addGestureStartHandler(com.google.gwt.event.dom.client.GestureStartHandler handler)

Specified by:

addGestureStartHandler in interface com.google.gwt.event.dom.client.HasGestureStartHandlers

addGestureChangeHandler

public com.google.gwt.event.shared.HandlerRegistration addGestureChangeHandler(com.google.gwt.event.dom.client.GestureChangeHandler handler)

Specified by:

addGestureChangeHandler in interface com.google.gwt.event.dom.client.HasGestureChangeHandlers

addGestureEndHandler

public com.google.gwt.event.shared.HandlerRegistration addGestureEndHandler(com.google.gwt.event.dom.client.GestureEndHandler handler)

Specified by:

addGestureEndHandler in interface com.google.gwt.event.dom.client.HasGestureEndHandlers

addKeyDownHandler

public com.google.gwt.event.shared.HandlerRegistration addKeyDownHandler(com.google.gwt.event.dom.client.KeyDownHandler handler)

Specified by:

addKeyDownHandler in interface com.google.gwt.event.dom.client.HasKeyDownHandlers

addKeyPressHandler

public com.google.gwt.event.shared.HandlerRegistration addKeyPressHandler(com.google.gwt.event.dom.client.KeyPressHandler handler)

Specified by:

addKeyPressHandler in interface com.google.gwt.event.dom.client.HasKeyPressHandlers

addMouseDownHandler

public com.google.gwt.event.shared.HandlerRegistration addMouseDownHandler(com.google.gwt.event.dom.client.MouseDownHandler handler)

Specified by:

addMouseDownHandler in interface com.google.gwt.event.dom.client.HasMouseDownHandlers

addMouseUpHandler

public com.google.gwt.event.shared.HandlerRegistration addMouseUpHandler(com.google.gwt.event.dom.client.MouseUpHandler handler)

Specified by:

addMouseUpHandler in interface com.google.gwt.event.dom.client.HasMouseUpHandlers

addMouseOutHandler

public com.google.gwt.event.shared.HandlerRegistration addMouseOutHandler(com.google.gwt.event.dom.client.MouseOutHandler handler)

Specified by:

addMouseOutHandler in interface com.google.gwt.event.dom.client.HasMouseOutHandlers

addMouseOverHandler

public com.google.gwt.event.shared.HandlerRegistration addMouseOverHandler(com.google.gwt.event.dom.client.MouseOverHandler handler)

Specified by:

addMouseOverHandler in interface com.google.gwt.event.dom.client.HasMouseOverHandlers

addMouseMoveHandler

public com.google.gwt.event.shared.HandlerRegistration addMouseMoveHandler(com.google.gwt.event.dom.client.MouseMoveHandler handler)

Specified by:

addMouseMoveHandler in interface com.google.gwt.event.dom.client.HasMouseMoveHandlers

addMouseWheelHandler

public com.google.gwt.event.shared.HandlerRegistration addMouseWheelHandler(com.google.gwt.event.dom.client.MouseWheelHandler handler)

Specified by:

addMouseWheelHandler in interface com.google.gwt.event.dom.client.HasMouseWheelHandlers

addTouchStartHandler

public com.google.gwt.event.shared.HandlerRegistration addTouchStartHandler(com.google.gwt.event.dom.client.TouchStartHandler handler)

Specified by:

addTouchStartHandler in interface com.google.gwt.event.dom.client.HasTouchStartHandlers

addTouchMoveHandler

public com.google.gwt.event.shared.HandlerRegistration addTouchMoveHandler(com.google.gwt.event.dom.client.TouchMoveHandler handler)

Specified by:

addTouchMoveHandler in interface com.google.gwt.event.dom.client.HasTouchMoveHandlers

addTouchEndHandler

public com.google.gwt.event.shared.HandlerRegistration addTouchEndHandler(com.google.gwt.event.dom.client.TouchEndHandler handler)

Specified by:

addTouchEndHandler in interface com.google.gwt.event.dom.client.HasTouchEndHandlers

addTouchCancelHandler

public com.google.gwt.event.shared.HandlerRegistration addTouchCancelHandler(com.google.gwt.event.dom.client.TouchCancelHandler handler)

Specified by:

addTouchCancelHandler in interface com.google.gwt.event.dom.client.HasTouchCancelHandlers

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface com.google.gwt.user.client.ui.HasEnabled

setEnabled

public void setEnabled(boolean enabled)

Specified by:

setEnabled in interface com.google.gwt.user.client.ui.HasEnabled

addDoubleClickHandler

public com.google.gwt.event.shared.HandlerRegistration addDoubleClickHandler(com.google.gwt.event.dom.client.DoubleClickHandler handler)

Specified by:

addDoubleClickHandler in interface com.google.gwt.event.dom.client.HasDoubleClickHandlers

addClickHandler

public com.google.gwt.event.shared.HandlerRegistration addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)

Specified by:

addClickHandler in interface com.google.gwt.event.dom.client.HasClickHandlers

getTabIndex

public int getTabIndex()

Specified by:

getTabIndex in interface com.google.gwt.user.client.ui.Focusable

setAccessKey

public void setAccessKey(char key)

Specified by:

setAccessKey in interface com.google.gwt.user.client.ui.Focusable

setFocus

public void setFocus(boolean focused)

Specified by:

setFocus in interface com.google.gwt.user.client.ui.Focusable

setTabIndex

public void setTabIndex(int index)

Specified by:

setTabIndex in interface com.google.gwt.user.client.ui.Focusable

addValueChangeHandler

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

Specified by:

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

setDirection

public void setDirection(com.google.gwt.i18n.client.HasDirection.Direction direction)

Specified by:

setDirection in interface com.google.gwt.i18n.client.HasDirection

getDirection

public com.google.gwt.i18n.client.HasDirection.Direction getDirection()

Specified by:

getDirection in interface com.google.gwt.i18n.client.HasDirection

addKeyUpHandler

public com.google.gwt.event.shared.HandlerRegistration addKeyUpHandler(com.google.gwt.event.dom.client.KeyUpHandler handler)

Specified by:

addKeyUpHandler in interface com.google.gwt.event.dom.client.HasKeyUpHandlers

asEditor

public com.google.gwt.editor.ui.client.adapters.ValueBoxEditor<String> asEditor()

Specified by:

asEditor in interface com.google.gwt.editor.client.IsEditor<com.google.gwt.editor.ui.client.adapters.ValueBoxEditor<String>>

getText

public String getText()

Specified by:

getText in interface com.google.gwt.i18n.client.AutoDirectionHandler.Target

Specified by:

getText in interface com.google.gwt.user.client.ui.HasText

getValue

public String getValue()

Specified by:

getValue in interface com.google.gwt.user.client.TakesValue<String>

Specified by:

getValue in interface com.google.gwt.user.client.ui.HasValue<String>

setValue

public void setValue(String value)

Specified by:

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

Specified by:

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

setValue

public void setValue(String value,
            boolean fireEvents)

Specified by:

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

getDirectionEstimator

public com.google.gwt.i18n.shared.DirectionEstimator getDirectionEstimator()

Specified by:

getDirectionEstimator in interface com.google.gwt.i18n.shared.HasDirectionEstimator

setDirectionEstimator

public void setDirectionEstimator(boolean enabled)

Specified by:

setDirectionEstimator in interface com.google.gwt.i18n.shared.HasDirectionEstimator

setDirectionEstimator

public void setDirectionEstimator(com.google.gwt.i18n.shared.DirectionEstimator directionEstimator)

Specified by:

setDirectionEstimator in interface com.google.gwt.i18n.shared.HasDirectionEstimator

setName

public void setName(String name)

Specified by:

setName in interface com.google.gwt.user.client.ui.HasName

getName

public String getName()

Specified by:

getName in interface com.google.gwt.user.client.ui.HasName

addChangeHandler

public com.google.gwt.event.shared.HandlerRegistration addChangeHandler(com.google.gwt.event.dom.client.ChangeHandler handler)

Specified by:

addChangeHandler in interface com.google.gwt.event.dom.client.HasChangeHandlers

getMaxLength

public int getMaxLength()

Description copied from interface: ITextBox

Gets the maximum allowable length of the text box.

Specified by:

getMaxLength in interface ITextBox

Returns:

the maximum length, in characters

getVisibleLength

public int getVisibleLength()

Description copied from interface: ITextBox

Gets the number of visible characters in the text box.

Specified by:

getVisibleLength in interface ITextBox

Returns:

the number of visible characters

setMaxLength

public void setMaxLength(int length)

Description copied from interface: ITextBox

Sets the maximum allowable length of the text box.

Specified by:

setMaxLength in interface ITextBox

Parameters:

length - the maximum length, in characters

setVisibleLength

public void setVisibleLength(int length)

Description copied from interface: ITextBox

Sets the number of visible characters in the text box.

Specified by:

setVisibleLength in interface ITextBox

Parameters:

length - the number of visible characters

asTextBoxBase

public T asTextBoxBase()

Specified by:

asTextBoxBase in interface IsTextBoxBase<T extends com.google.gwt.user.client.ui.TextBoxBase>

Returns:

the textbox inside the component

cancelKey

public void cancelKey()

Description copied from interface: IsValueBoxBase

If a keyboard event is currently being handled on this text box, calling this method will suppress it. This allows listeners to easily filter keyboard input.

Specified by:

cancelKey in interface IsValueBoxBase<String>

getCursorPos

public int getCursorPos()

Description copied from interface: IsValueBoxBase

Gets the current position of the cursor (this also serves as the beginning of the text selection).

Specified by:

getCursorPos in interface IsValueBoxBase<String>

Returns:

the cursor's position

getSelectedText

public String getSelectedText()

Description copied from interface: IsValueBoxBase

Gets the text currently selected within this text box.

Specified by:

getSelectedText in interface IsValueBoxBase<String>

Returns:

the selected text, or an empty string if none is selected

getSelectionLength

public int getSelectionLength()

Description copied from interface: IsValueBoxBase

Gets the length of the current text selection.

Specified by:

getSelectionLength in interface IsValueBoxBase<String>

Returns:

the text selection length

getValueOrThrow

public String getValueOrThrow()
                       throws ParseException

Description copied from interface: IsValueBoxBase

Return the parsed value, or null if the field is empty.

Specified by:

getValueOrThrow in interface IsValueBoxBase<String>

Returns:

the value of the textbox

Throws:

ParseException - if the value cannot be parsed

isReadOnly

public boolean isReadOnly()

Description copied from interface: IsValueBoxBase

Determines whether or not the widget is read-only.

Specified by:

isReadOnly in interface IsValueBoxBase<String>

Returns:

true if the widget is currently read-only, false if the widget is currently editable

selectAll

public void selectAll()

Description copied from interface: IsValueBoxBase

Selects all of the text in the box. This will only work when the widget is attached to the document and not hidden.

Specified by:

selectAll in interface IsValueBoxBase<String>

setAlignment

public void setAlignment(com.google.gwt.user.client.ui.ValueBoxBase.TextAlignment align)

Specified by:

setAlignment in interface IsValueBoxBase<String>

Parameters:

align - defines how the text should be horizontally anchored

setCursorPos

public void setCursorPos(int pos)

Description copied from interface: IsValueBoxBase

Sets the cursor position. This will only work when the widget is attached to the document and not hidden.

Specified by:

setCursorPos in interface IsValueBoxBase<String>

Parameters:

pos - the new cursor position

setReadOnly

public void setReadOnly(boolean readOnly)

Description copied from interface: IsValueBoxBase

Turns read-only mode on or off.

Specified by:

setReadOnly in interface IsValueBoxBase<String>

Parameters:

readOnly - if true, the widget becomes read-only; if false the widget becomes editable

setSelectionRange

public void setSelectionRange(int pos,
                     int length)

Description copied from interface: IsValueBoxBase

Sets the range of text to be selected. This will only work when the widget is attached to the document and not hidden.

Specified by:

setSelectionRange in interface IsValueBoxBase<String>

Parameters:

pos - the position of the first character to be selected

length - the number of characters to be selected

getLabel

protected final com.google.gwt.user.client.ui.Label getLabel()

The TextfieldBase contains a Label under the hood to display the hint inside the text box when it is empty.

Returns:

the label Widget containing the label text

onLoad

protected final void onLoad()

Overrides:

onLoad in class com.google.gwt.user.client.ui.Widget

onBrowserEvent

public void onBrowserEvent(com.google.gwt.user.client.Event event)

Specified by:

onBrowserEvent in interface com.google.gwt.user.client.EventListener

Overrides:

onBrowserEvent in class com.google.gwt.user.client.ui.Widget

upgrade

public void upgrade()

Description copied from interface: IUpgrade

Causes the component to be upgraded.

Specified by:

upgrade in interface IUpgrade

isUpgraded

public boolean isUpgraded()

Specified by:

isUpgraded in interface IUpgrade

Returns:

the upgrade state of the component