Package de.knightsoftnet.mtwidgets.client.ui.widget

Class TextBox

java.lang.Object

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

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

com.google.gwt.user.client.ui.FocusWidget

de.knightsoftnet.validators.client.editor.ValueBoxBase<T>

de.knightsoftnet.mtwidgets.client.ui.widget.ValueBoxBaseWithEditorErrors<String>

de.knightsoftnet.mtwidgets.client.ui.widget.TextBoxBase

de.knightsoftnet.mtwidgets.client.ui.widget.TextBox

All Implemented Interfaces:

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.HasFocus, 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.IsWidget, com.google.gwt.user.client.ui.SourcesClickEvents, com.google.gwt.user.client.ui.SourcesFocusEvents, com.google.gwt.user.client.ui.SourcesKeyboardEvents, com.google.gwt.user.client.ui.SourcesMouseEvents, HasAutocomplete, HasAutofocus, HasDataList, HasFormNoValidate, HasPlaceholder, HasRequired, HasValidationMessageElement<String,ValueBoxEditor<String>>, HasValidationPattern, HasValidity, org.gwtproject.editor.client.Editor<String>, org.gwtproject.editor.client.HasEditorErrors<String>, org.gwtproject.editor.client.IsEditor<ValueBoxEditor<String>>, org.gwtproject.editor.client.TakesValue<String>

Direct Known Subclasses:

AbstractFormatingTextBox, PostalCodeTextBox, RegExCheckedTextBox, TaxNumberTextBox, TextBoxWithFormating, TinTextBox, VatIdTextBox

public class TextBox
extends TextBoxBase

A standard single-line text box.

<img class='gallery' src='doc-files/TextBox.png'/>

CSS Style Rules

• .gwt-TextBox { primary style }
• .gwt-TextBox-readonly { dependent style set when the text box is read-only }

Built-in Bidi Text Support

This widget is capable of automatically adjusting its direction according to the input text. This feature is controlled by ValueBoxBase.setDirectionEstimator(boolean), and is available by default when at least one of the application's locales is right-to-left.

Nested Class Summary

Nested classes/interfaces inherited from class de.knightsoftnet.validators.client.editor.ValueBoxBase

ValueBoxBase.TextAlignment

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 org.gwtproject.editor.client.Editor

org.gwtproject.editor.client.Editor.Ignore, org.gwtproject.editor.client.Editor.Path

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

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

Field Summary

Fields inherited from class de.knightsoftnet.mtwidgets.client.ui.widget.ValueBoxBaseWithEditorErrors

validationMessageElement

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Modifier	Constructor	Description
	TextBox()	Creates an empty text box.
protected	TextBox(com.google.gwt.dom.client.Element element)	This constructor may be used by subclasses to explicitly use an existing element.
	TextBox(com.google.gwt.dom.client.Element elem, com.google.gwt.text.shared.Renderer<String> renderer, com.google.gwt.text.shared.Parser<String> parser)	Creates a text box that wraps the given browser element handle.
protected	TextBox(com.google.gwt.dom.client.Element element, String styleName)
	TextBox(elemental2.dom.HTMLInputElement element, com.google.gwt.text.shared.Renderer<String> renderer, com.google.gwt.text.shared.Parser<String> parser)	Creates a text box that wraps the given browser element handle.

Method Summary

Modifier and Type	Method	Description
int	getMaxLength()	Gets the maximum allowable length of the text box.
protected com.google.gwt.text.shared.Parser<String>	getParser()
protected com.google.gwt.text.shared.Renderer<String>	getRenderer()
int	getVisibleLength()	Gets the number of visible characters in the text box.
void	setMaxLength(int length)	Sets the maximum allowable length of the text box.
void	setVisibleLength(int length)	Sets the number of visible characters in the text box.
static TextBox	wrap(com.google.gwt.dom.client.Element element)	Creates a TextBox widget that wraps an existing <input type='text'> element.

Methods inherited from class de.knightsoftnet.mtwidgets.client.ui.widget.TextBoxBase

getValue

Methods inherited from class de.knightsoftnet.mtwidgets.client.ui.widget.ValueBoxBaseWithEditorErrors

checkValidity, getAutocomplete, getInputElement, getPattern, getPlaceholder, getValidationMessage, getValidationMessageElement, getValidity, isAutofocus, isFormNoValidate, isRequired, setAutocomplete, setAutofocus, setCustomValidity, setDataListWidget, setFormNoValidate, setPattern, setPlaceholder, setRequired, setValidationMessageElement

Methods inherited from class de.knightsoftnet.validators.client.editor.ValueBoxBase

addChangeHandler, addValueChangeHandler, asEditor, cancelKey, getCursorPos, getDirection, getDirectionEstimator, getImpl, getName, getSelectedText, getSelectionLength, getText, getValueOrThrow, hasParser, isReadOnly, oldToNew, oldToNew, onBrowserEvent, onLoad, removeChangeListener, selectAll, setAlignment, setCursorPos, setDirection, setDirectionEstimator, setDirectionEstimator, setKey, setName, setReadOnly, setSelectionRange, setText, setValue, setValue

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

addBlurHandler, addClickHandler, addClickListener, addDoubleClickHandler, addDragEndHandler, addDragEnterHandler, addDragHandler, addDragLeaveHandler, addDragOverHandler, addDragStartHandler, addDropHandler, addFocusHandler, addFocusListener, addGestureChangeHandler, addGestureEndHandler, addGestureStartHandler, addKeyboardListener, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addMouseDownHandler, addMouseListener, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMouseWheelHandler, addMouseWheelListener, addTouchCancelHandler, addTouchEndHandler, addTouchMoveHandler, addTouchStartHandler, getFocusImpl, getTabIndex, isEnabled, onAttach, removeClickListener, removeFocusListener, removeKeyboardListener, removeMouseListener, removeMouseWheelListener, setAccessKey, setEnabled, setFocus, setTabIndex

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, 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.event.dom.client.HasKeyUpHandlers

addKeyUpHandler

Methods inherited from interface de.knightsoftnet.mtwidgets.client.ui.widget.features.HasValidationMessageElement

editorErrorMatches, setTitle, showErrors, showErrors

Methods inherited from interface org.gwtproject.editor.client.IsEditor

asEditor

Constructor Detail

TextBox

public TextBox()

Creates an empty text box.

TextBox

protected TextBox(com.google.gwt.dom.client.Element element)

This constructor may be used by subclasses to explicitly use an existing element. This element must be an <input> element whose type is 'text'.

Parameters:

element - the element to be used

TextBox

protected TextBox(com.google.gwt.dom.client.Element element,
                  String styleName)

TextBox

public TextBox(com.google.gwt.dom.client.Element elem,
               com.google.gwt.text.shared.Renderer<String> renderer,
               com.google.gwt.text.shared.Parser<String> parser)

Creates a text box that wraps the given browser element handle. This is only used by subclasses.

Parameters:

elem - the browser element to wrap

renderer - renderer for rendering value

parser - parser for parsing value

TextBox

public TextBox(elemental2.dom.HTMLInputElement element,
               com.google.gwt.text.shared.Renderer<String> renderer,
               com.google.gwt.text.shared.Parser<String> parser)

Creates a text box that wraps the given browser element handle. This is only used by subclasses.

Parameters:

element - the browser element to wrap

renderer - renderer for rendering value

parser - parser for parsing value

Method Detail

wrap

public static TextBox wrap(com.google.gwt.dom.client.Element element)

Creates a TextBox widget that wraps an existing <input type='text'> element.

This element must already be attached to the document. If the element is removed from the document, you must call RootPanel.detachNow(Widget).

Parameters:

element - the element to be wrapped

Returns:

text box

getRenderer

protected com.google.gwt.text.shared.Renderer<String> getRenderer()

getParser

protected com.google.gwt.text.shared.Parser<String> getParser()

getMaxLength

public int getMaxLength()

Gets the maximum allowable length of the text box.

Returns:

the maximum length, in characters

getVisibleLength

public int getVisibleLength()

Gets the number of visible characters in the text box.

Returns:

the number of visible characters

setMaxLength

public void setMaxLength(int length)

Sets the maximum allowable length of the text box.

Parameters:

length - the maximum length, in characters

setVisibleLength

public void setVisibleLength(int length)

Sets the number of visible characters in the text box.

Parameters:

length - the number of visible characters