public class TextArea extends TextBoxBase
ValueBoxBase.TextAlignment
UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled
Editor.Ignore, Editor.Path
HasDirection.Direction
DEBUG_ID_PREFIX
Modifier | Constructor and Description |
---|---|
|
TextArea()
Creates an empty text area.
|
protected |
TextArea(Element element)
This constructor may be used by subclasses to explicitly use an existing
element.
|
Modifier and Type | Method and Description |
---|---|
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 |
setResize(ResizeType resize)
Sets type of resizing policy
|
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.
|
getValue
addStyle, getId, getPlaceholder, isSearchQuery, removeStyle, setAlternateSize, setBlockLevel, setControlGroup, setEnabled, setErrorLabel, setErrorLabelText, setHideOn, setId, setPlaceholder, setSearchQuery, setShowOn, setSize, setStyle, setValue, setValue, showErrors
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
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
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onDetach, onUnload, removeFromParent, setLayoutData, sinkEvents
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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
addKeyUpHandler
fireEvent
public TextArea()
public static TextArea wrap(Element element)
RootPanel.detachNow(Widget)
.element
- the element to be wrappedpublic int getCharacterWidth()
public int getCursorPos()
getCursorPos
in class ValueBoxBase<String>
public int getSelectionLength()
getSelectionLength
in class ValueBoxBase<String>
public int getVisibleLines()
public void setCharacterWidth(int width)
width
- the requested width, in characterspublic void setVisibleLines(int lines)
lines
- the number of visible linespublic void setResize(ResizeType resize)
resize
- type of resizing policyCopyright © 2012-2014 gwtbootstrap. All Rights Reserved.