com.github.gwtbootstrap.client.ui
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<T>
                  com.github.gwtbootstrap.client.ui.base.ValueBoxBase<String>
                      com.github.gwtbootstrap.client.ui.base.TextBoxBase
                          com.github.gwtbootstrap.client.ui.TextArea

All Implemented Interfaces:

HasAlternateSize, HasId, HasPlaceholder, HasSize, HasStyle, IsResponsive, IsSearchQuery, IsEditor<ValueBoxEditor<String>>, HasAllDragAndDropHandlers, HasAllFocusHandlers, HasAllGestureHandlers, HasAllKeyHandlers, HasAllMouseHandlers, HasAllTouchHandlers, HasBlurHandlers, HasChangeHandlers, HasClickHandlers, HasDoubleClickHandlers, HasDragEndHandlers, HasDragEnterHandlers, HasDragHandlers, HasDragLeaveHandlers, HasDragOverHandlers, HasDragStartHandlers, HasDropHandlers, HasFocusHandlers, HasGestureChangeHandlers, HasGestureEndHandlers, HasGestureStartHandlers, HasKeyDownHandlers, HasKeyPressHandlers, HasKeyUpHandlers, HasMouseDownHandlers, HasMouseMoveHandlers, HasMouseOutHandlers, HasMouseOverHandlers, HasMouseUpHandlers, HasMouseWheelHandlers, HasTouchCancelHandlers, HasTouchEndHandlers, HasTouchMoveHandlers, HasTouchStartHandlers, HasAttachHandlers, HasValueChangeHandlers<String>, HasHandlers, AutoDirectionHandler.Target, HasDirection, HasDirectionEstimator, EventListener, TakesValue<String>, Focusable, HasEnabled, HasFocus, HasName, HasText, HasValue<String>, HasVisibility, IsWidget, SourcesClickEvents, SourcesFocusEvents, SourcesKeyboardEvents, SourcesMouseEvents

public class TextArea
extends TextBoxBase

A TextArea for Bootstrap form.

Since:

2.0.4.0

Author:

ohashi keisuke

Nested Class Summary

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

ValueBoxBase.TextAlignment

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

UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled

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

HasDirection.Direction

Field Summary

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

DEBUG_ID_PREFIX

Constructor Summary

	TextArea() Creates an empty text area.
protected	TextArea(Element element) This constructor may be used by subclasses to explicitly use an existing element.

Method Summary

int	getCharacterWidth() Gets the requested width of the text box (this is not an exact value, as not all characters are created equal).
int	getCursorPos()
int	getSelectionLength()
int	getVisibleLines() Gets the number of text lines that are visible.
void	setCharacterWidth(int width) Sets the requested width of the text box (this is not an exact value, as not all characters are created equal).
void	setVisibleLines(int lines) Sets the number of text lines that are visible.
static TextArea	wrap(Element element) Creates a TextArea widget that wraps an existing <textarea> element.

Methods inherited from class com.github.gwtbootstrap.client.ui.base.TextBoxBase

getValue

Methods inherited from class com.github.gwtbootstrap.client.ui.base.ValueBoxBase

addStyle, getId, getPlaceholder, isSearchQuery, removeStyle, setAlternateSize, setEnabled, setHideOn, setId, setPlaceholder, setSearchQuery, setShowOn, setSize, setStyle

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, 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, 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

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, unsinkEvents

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.dom.client.HasKeyUpHandlers

addKeyUpHandler

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

fireEvent

Constructor Detail

TextArea

public TextArea()

Creates an empty text area.

TextArea

protected TextArea(Element element)

This constructor may be used by subclasses to explicitly use an existing element. This element must be a <textarea> element.

Parameters:

element - the element to be used

Method Detail

wrap

public static TextArea wrap(Element element)

Creates a TextArea widget that wraps an existing <textarea> 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

getCharacterWidth

public int getCharacterWidth()

Gets the requested width of the text box (this is not an exact value, as not all characters are created equal).

Returns:

the requested width, in characters

getCursorPos

public int getCursorPos()

Overrides:

getCursorPos in class ValueBoxBase<String>

getSelectionLength

public int getSelectionLength()

Overrides:

getSelectionLength in class ValueBoxBase<String>

getVisibleLines

public int getVisibleLines()

Gets the number of text lines that are visible.

Returns:

the number of visible lines

setCharacterWidth

public void setCharacterWidth(int width)

Sets the requested width of the text box (this is not an exact value, as not all characters are created equal).

Parameters:

width - the requested width, in characters

setVisibleLines

public void setVisibleLines(int lines)

Sets the number of text lines that are visible.

Parameters:

lines - the number of visible lines