org.cruxframework.crux.widgets.client.textarea

Class TextArea

java.lang.Object

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

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

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

com.google.gwt.user.client.ui.ValueBoxBase<String>

com.google.gwt.user.client.ui.TextBoxBase

com.google.gwt.user.client.ui.TextArea

org.cruxframework.crux.widgets.client.textarea.TextArea

All Implemented Interfaces:

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.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.SourcesChangeEvents, 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, HasPasteHandlers

public class TextArea
extends com.google.gwt.user.client.ui.TextArea
implements HasPasteHandlers

A simple TextArea that obeys the maxLength attribute.

Author:

Gesse S. F. Dafe

Nested Class Summary

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

com.google.gwt.user.client.ui.TextBoxBase.TextAlignConstant

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

com.google.gwt.user.client.ui.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 com.google.gwt.i18n.client.HasDirection

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

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_STYLE_NAME

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

ALIGN_CENTER, ALIGN_JUSTIFY, ALIGN_LEFT, ALIGN_RIGHT

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
TextArea() Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addPasteHandler(PasteHandler handler)
void	clearMaxLength() Clears the maxLength attribute
int	getMaxLength()
void	setMaxLength(int newMaxLength)
void	setText(String text)
void	setValue(String value, boolean fireEvents)

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

getCharacterWidth, getCursorPos, getSelectionLength, getVisibleLines, setCharacterWidth, setVisibleLines, wrap

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

addChangeListener, getValue, setTextAlignment

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

addChangeHandler, addValueChangeHandler, asEditor, cancelKey, getDirection, getDirectionEstimator, getImpl, getName, getSelectedText, getText, getValueOrThrow, isReadOnly, onBrowserEvent, onLoad, removeChangeListener, selectAll, setAlignment, setCursorPos, setDirection, setDirectionEstimator, setDirectionEstimator, setKey, setName, setReadOnly, setSelectionRange, 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.user.client.ui.SourcesChangeEvents

removeChangeListener

Methods inherited from interface com.google.gwt.event.dom.client.HasKeyUpHandlers

addKeyUpHandler

Field Detail

DEFAULT_STYLE_NAME

public static final String DEFAULT_STYLE_NAME

See Also:

Constant Field Values

Constructor Detail

TextArea

public TextArea()

Default constructor.

Attaches event handlers to the new widget, for handling maxLength attribute.

Method Detail

getMaxLength

public int getMaxLength()

Returns:

the maxLength

setMaxLength

public void setMaxLength(int newMaxLength)

Parameters:

newMaxLength - the maxLength to set

clearMaxLength

public void clearMaxLength()

Clears the maxLength attribute

addPasteHandler

public com.google.gwt.event.shared.HandlerRegistration addPasteHandler(PasteHandler handler)

Specified by:

addPasteHandler in interface HasPasteHandlers

See Also:

HasPasteHandlers.addPasteHandler(org.cruxframework.crux.widgets.client.event.paste.PasteHandler)

setValue

public void setValue(String value,
            boolean fireEvents)

Specified by:

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

Overrides:

setValue in class com.google.gwt.user.client.ui.ValueBoxBase<String>

setText

public void setText(String text)

Specified by:

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

Specified by:

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

Overrides:

setText in class com.google.gwt.user.client.ui.ValueBoxBase<String>