public class TextArea extends ValueBaseField<String>
Field.FieldStyles
UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled
HasDirection.Direction
DEBUG_ID_PREFIX
Constructor and Description |
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TextArea()
Creates a new TextArea
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TextArea(TextAreaInputCell cell)
Creates a new text area with the specified cell.
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Modifier and Type | Method and Description |
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int |
getCursorPos()
Gets the cursor position.
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TextAreaInputCell.Resizable |
getResizable()
Returns the resizable value.
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int |
getSelectionLength()
Gets the selection length
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boolean |
isPreventScrollbars()
Returns true if scroll bars are disabled.
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void |
setPreventScrollbars(boolean preventScrollbars)
True to prevent scrollbars from appearing regardless of how much text is in
the field (equivalent to setting overflow: hidden, defaults to false.
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void |
setResizable(TextAreaInputCell.Resizable resizable)
Sets whether the field can be resized (defaults to NONE).
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addChangeHandler, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addParseErrorHandler, clear, getCell, getCurrentValue, getDirection, getDirectionEstimator, getEmptyText, getPropertyEditor, getSelectedText, getText, getValueOrThrow, isAllowBlank, isClearValueOnParseError, isCurrentValid, isCurrentValid, isReadOnly, isSelectOnFocus, select, selectAll, setAllowBlank, setClearValueOnParseError, setCursorPos, setDirection, setDirectionEstimator, setDirectionEstimator, setEmptyText, setId, setPropertyEditor, setReadOnly, setSelectionRange, setSelectOnFocus, setTabIndex, setText, setValue, validateCurrent
addInvalidHandler, addValidator, addValidHandler, addValueChangeHandler, clearInvalid, finishEditing, flush, forceInvalid, getErrors, getErrorSupport, getName, getOriginalValue, getValidateOnBlur, getValidationDelay, getValidators, isAutoValidate, isEditing, isValid, isValid, markInvalid, onBrowserEvent, onPropertyChange, removeValidator, reset, setAutoValidate, setDelegate, setErrorSupport, setName, setOriginalValue, setValidateOnBlur, setValidationDelay, setValue, showErrors, validate, validate
getElement, getKeyProvider, getValue, redraw, setValue
addBeforeHideHandler, addBeforeShowContextMenuHandler, addBeforeShowHandler, addBlurHandler, addDisableHandler, addEnableHandler, addFocusHandler, addHideHandler, addMoveHandler, addResizeHandler, addShowContextMenuHandler, addShowHandler, addStyleOnOver, clearSizeCache, disable, disableEvents, enable, enableEvents, fireEvent, focus, getData, getFocusSupport, getHideMode, getId, getItemId, getOffsetHeight, getOffsetWidth, getShadow, getShadowPosition, getStateId, getTabIndex, getToolTip, hide, hideToolTip, isAllowTextSelection, isAutoHeight, isAutoWidth, isDeferHeight, isEnabled, isRendered, isStateful, isVisible, isVisible, mask, mask, removeToolTip, setAllowTextSelection, setBorders, setBounds, setBounds, setContextMenu, setData, setDeferHeight, setEnabled, setHeight, setHeight, setHideMode, setItemId, setPagePosition, setPixelSize, setPosition, setShadow, setShadowPosition, setSize, setStateful, setStateId, setToolTip, setToolTip, setToolTipConfig, setVisible, setWidth, setWidth, show, sync, syncSize, unmask
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, getLayoutData, getParent, isAttached, removeFromParent, setLayoutData, sinkEvents, unsinkEvents
addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleName, getStylePrimaryName, getTitle, isVisible, removeStyleDependentName, removeStyleName, setStyleDependentName, setStyleName, setStyleName, setStylePrimaryName, setTitle, setVisible, sinkBitlessEvent, toString
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
fireEvent
getValue
addBlurHandler
public TextArea()
public TextArea(TextAreaInputCell cell)
cell
- a text area input cell that renders the text areapublic int getCursorPos()
getCursorPos
in class ValueBaseField<String>
public TextAreaInputCell.Resizable getResizable()
public int getSelectionLength()
getSelectionLength
in class ValueBaseField<String>
public boolean isPreventScrollbars()
public void setPreventScrollbars(boolean preventScrollbars)
preventScrollbars
- true to disable scroll barspublic void setResizable(TextAreaInputCell.Resizable resizable)
resizable
- the resizable valueCopyright © 2015. All rights reserved.