Klasse UITextarea
java.lang.Object
jakarta.faces.component.UIComponent
jakarta.faces.component.UIComponentBase
jakarta.faces.component.UIOutput
jakarta.faces.component.UIInput
org.apache.myfaces.tobago.internal.component.AbstractUIInput
org.apache.myfaces.tobago.internal.component.AbstractUITextarea
org.apache.myfaces.tobago.component.UITextarea
- Alle implementierten Schnittstellen:
jakarta.faces.component.behavior.ClientBehaviorHolder,jakarta.faces.component.EditableValueHolder,jakarta.faces.component.PartialStateHolder,jakarta.faces.component.StateHolder,jakarta.faces.component.TransientStateHolder,jakarta.faces.component.ValueHolder,jakarta.faces.event.ComponentSystemEventListener,jakarta.faces.event.FacesListener,jakarta.faces.event.SystemEventListenerHolder,EventListener,SupportFieldId,SupportsAccessKey,SupportsAutocomplete,SupportsAutoSpacing,SupportsDecorationPosition,SupportsHelp,SupportsLabelLayout,Visual
Renders a multi line text input control.
UIComponent class, generated from template
component.stg with class
TextareaTagDeclaration.-
Feldübersicht
FelderVon Klasse geerbte Felder jakarta.faces.component.UIInput
ALWAYS_PERFORM_VALIDATION_WHEN_REQUIRED_IS_TRUE, CONVERSION_MESSAGE_ID, EMPTY_STRING_AS_NULL_PARAM_NAME, REQUIRED_MESSAGE_ID, UPDATE_MESSAGE_ID, VALIDATE_EMPTY_FIELDS_PARAM_NAMEVon Klasse geerbte Felder jakarta.faces.component.UIComponent
ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, FACETS_KEY, VIEW_LOCATION_KEY -
Konstruktorübersicht
Konstruktoren -
Methodenübersicht
Modifizierer und TypMethodeBeschreibungThe access key of this control.Automatically add spacing (margins/paddings) to the component for better positioning.Sets a CSS class in its parent, if the parent supports it.getHelp()Text value to display as a help.Defines the position and the appearance of a help message on a component.getLabel()A localized user presentable label for this component.Defines the position of the label relative to the field.Defines the position and the appearance of additional faces messages (like error message or help message) on a component.Displays a short text in the input field, that describes the meaning of this field.getRows()The row count for this component.Should HTML content sanitized?Controls the navigation of the focus through the input controls on a page with the Tab-Key.getTip()Text value to display as tooltip.booleanFlag indicating that this element is disabled.booleanisFocus()Flag indicating this component should receive the focus.booleanFlag indicating that this component will prohibit changes by the user.voidrestoreState(jakarta.faces.context.FacesContext context, Object state) voidsetAccessKey(Character accessKey) voidsetAutocomplete(Object autocomplete) voidsetAutoSpacing(Boolean autoSpacing) voidsetCustomClass(CustomClass customClass) voidsetDisabled(boolean disabled) voidsetFocus(boolean focus) voidvoidsetHelpPosition(DecorationPosition helpPosition) voidvoidsetLabelLayout(LabelLayout labelLayout) voidvoidsetMessagePosition(DecorationPosition messagePosition) voidsetPlaceholder(String placeholder) voidsetReadonly(boolean readonly) voidvoidsetSanitize(SanitizeMode sanitize) voidsetTabIndex(Integer tabIndex) voidVon Klasse geerbte Methoden org.apache.myfaces.tobago.internal.component.AbstractUIInput
getFieldId, isError, isNextToRenderIsLabel, setNextToRenderIsLabelVon Klasse geerbte Methoden jakarta.faces.component.UIInput
addValidator, addValueChangeListener, broadcast, clearInitialState, compareValues, decode, getConvertedValue, getConverterMessage, getRequiredMessage, getSubmittedValue, getValidatorMessage, getValidators, getValue, getValueChangeListeners, isEmpty, isImmediate, isLocalValueSet, isRequired, isValid, markInitialState, processDecodes, processUpdates, processValidators, removeValidator, removeValueChangeListener, resetValue, saveState, setConverterMessage, setImmediate, setLocalValueSet, setRequired, setRequiredMessage, setSubmittedValue, setValid, setValidatorMessage, setValue, updateModel, validate, validateValueVon Klasse geerbte Methoden jakarta.faces.component.UIOutput
getConverter, getLocalValue, setConverterVon Klasse geerbte Methoden jakarta.faces.component.UIComponentBase
addClientBehavior, addFacesListener, encodeAll, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, invokeOnComponent, isRendered, isTransient, processRestoreState, processSaveState, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, visitTreeVon Klasse geerbte Methoden jakarta.faces.component.UIComponent
getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getListenersForEventClass, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, setValueExpression, subscribeToEvent, unsubscribeFromEventVon Klasse geerbte Methoden java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitVon Schnittstelle geerbte Methoden jakarta.faces.component.behavior.ClientBehaviorHolder
addClientBehavior, getClientBehaviorsVon Schnittstelle geerbte Methoden org.apache.myfaces.tobago.component.SupportsAutocomplete
getAutocompleteStringVon Schnittstelle geerbte Methoden org.apache.myfaces.tobago.component.SupportsAutoSpacing
getAutoSpacingVon Schnittstelle geerbte Methoden jakarta.faces.component.ValueHolder
getConverter, getLocalValue, setConverterVon Schnittstelle geerbte Methoden org.apache.myfaces.tobago.component.Visual
getRendererType, isPlain
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Felddetails
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COMPONENT_TYPE
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COMPONENT_FAMILY
- Siehe auch:
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Konstruktordetails
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UITextarea
public UITextarea()
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Methodendetails
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getEventNames
- Angegeben von:
getEventNamesin Schnittstellejakarta.faces.component.behavior.ClientBehaviorHolder- Setzt außer Kraft:
getEventNamesin Klassejakarta.faces.component.UIComponentBase
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getDefaultEventName
- Angegeben von:
getDefaultEventNamein Schnittstellejakarta.faces.component.behavior.ClientBehaviorHolder- Setzt außer Kraft:
getDefaultEventNamein Klassejakarta.faces.component.UIComponentBase
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getFamily
- Setzt außer Kraft:
getFamilyin Klassejakarta.faces.component.UIInput
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getLabelLayout
Defines the position of the label relative to the field. The default is flexLeft, if the label is set, or none, if the label isn't set. Set to 'skip' to avoid surrounding label container. Hint for tc:out: set also compact=true to render only text (without html tags). -
setLabelLayout
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isFocus
public boolean isFocus()Flag indicating this component should receive the focus.
Default:false- Angegeben von:
isFocusin KlasseAbstractUIInput
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setFocus
public void setFocus(boolean focus) -
getTabIndex
Controls the navigation of the focus through the input controls on a page with the Tab-Key. The navigation starts from the element with the lowest tabIndex value to the element with the highest value. Elements that have identical tabIndex values should be navigated in the order they appear in the character stream Elements that are disabled or with a negative tabIndex do not participate in the tabbing order.- Angegeben von:
getTabIndexin KlasseAbstractUIInput
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setTabIndex
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isReadonly
public boolean isReadonly()Flag indicating that this component will prohibit changes by the user.
Default:false- Angegeben von:
isReadonlyin KlasseAbstractUIInput
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setReadonly
public void setReadonly(boolean readonly) -
isDisabled
public boolean isDisabled()Flag indicating that this element is disabled.
Default:false- Angegeben von:
isDisabledin KlasseAbstractUIInput
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setDisabled
public void setDisabled(boolean disabled) -
getTip
Text value to display as tooltip. -
setTip
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getPlaceholder
Displays a short text in the input field, that describes the meaning of this field.
- Angegeben von:
getPlaceholderin KlasseAbstractUITextarea
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setPlaceholder
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getMarkup
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setMarkup
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getAutocomplete
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setAutocomplete
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getMessagePosition
Defines the position and the appearance of additional faces messages (like error message or help message) on a component. The default is popoverRight. -
setMessagePosition
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getLabel
A localized user presentable label for this component. -
setLabel
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getRows
The row count for this component.- Angegeben von:
getRowsin KlasseAbstractUITextarea
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setRows
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getHelp
Text value to display as a help. -
setHelp
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getAutoSpacing
Automatically add spacing (margins/paddings) to the component for better positioning. Default is 'true' except the component is inside a: - header - footer - bar - sheet - tree - link group - button group - before facet - after facet - label facet - bar facet -
setAutoSpacing
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getHelpPosition
Defines the position and the appearance of a help message on a component. The default is popoverRight. -
setHelpPosition
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getAccessKey
The access key of this control. -
setAccessKey
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getCustomClass
Sets a CSS class in its parent, if the parent supports it. Which this feature it is possible to put a CSS class name into a component with the <tc:style> tag. Example:<tc:in> <tc:style customClass="my-emphasized"/> </tc:in>One capability is, to used external CSS libs.
This feature should not be used imprudent. Because it might be unstable against changes in the renderered HTML code. -
setCustomClass
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getSanitize
Should HTML content sanitized? The effect of sanitizing depends on the configuration. The value "auto" means, that sanitizing take place for- tc:out when escape="false" or
- tc:popover when escape="false" or
- tc:textarea when attribute data-html-editor is set,
Default:auto
Allowed Values:auto,never- Angegeben von:
getSanitizein KlasseAbstractUITextarea
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setSanitize
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restoreState
- Angegeben von:
restoreStatein Schnittstellejakarta.faces.component.StateHolder- Setzt außer Kraft:
restoreStatein Klassejakarta.faces.component.UIInput
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