Klasse UIFile
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.AbstractUIFile
org.apache.myfaces.tobago.component.UIFile
- 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
,SupportsAutoSpacing
,SupportsDecorationPosition
,SupportsHelp
,SupportsLabelLayout
,Visual
Renders a file input field.
For content constraints please use tc:validateFileItem.
UIComponent class, generated from templatecomponent.stg
with class
FileTagDeclaration
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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_NAME
Von 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
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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.The id of the HTMLElement in the Browser to drop the file.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.Controls the navigation of the focus through the input controls on a page with the Tab-Key.getTip()
Text value to display as tooltip.boolean
Flag indicating that this element is disabled.boolean
isFocus()
Flag indicating this component should receive the focus.boolean
boolean
Flag indicating that this component will prohibit changes by the user.void
restoreState
(jakarta.faces.context.FacesContext context, Object state) void
setAccessKey
(Character accessKey) void
setAutoSpacing
(Boolean autoSpacing) void
setCustomClass
(CustomClass customClass) void
setDisabled
(boolean disabled) void
setDropZone
(String dropZone) void
setFocus
(boolean focus) void
void
setHelpPosition
(DecorationPosition helpPosition) void
void
setLabelLayout
(LabelLayout labelLayout) void
void
setMessagePosition
(DecorationPosition messagePosition) void
setMultiple
(boolean multiple) void
setReadonly
(boolean readonly) void
setTabIndex
(Integer tabIndex) void
Von Klasse geerbte Methoden org.apache.myfaces.tobago.internal.component.AbstractUIFile
getFieldId, isNextToRenderIsLabel, setNextToRenderIsLabel, validate
Von 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, validateValue
Von Klasse geerbte Methoden jakarta.faces.component.UIOutput
getConverter, getLocalValue, setConverter
Von 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, visitTree
Von 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, unsubscribeFromEvent
Von Klasse geerbte Methoden java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Von Schnittstelle geerbte Methoden jakarta.faces.component.behavior.ClientBehaviorHolder
addClientBehavior, getClientBehaviors
Von Schnittstelle geerbte Methoden org.apache.myfaces.tobago.component.SupportsAutoSpacing
getAutoSpacing
Von Schnittstelle geerbte Methoden jakarta.faces.component.ValueHolder
getConverter, getLocalValue, setConverter
Von 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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UIFile
public UIFile()
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Methodendetails
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getEventNames
- Angegeben von:
getEventNames
in Schnittstellejakarta.faces.component.behavior.ClientBehaviorHolder
- Setzt außer Kraft:
getEventNames
in Klassejakarta.faces.component.UIComponentBase
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getDefaultEventName
- Angegeben von:
getDefaultEventName
in Schnittstellejakarta.faces.component.behavior.ClientBehaviorHolder
- Setzt außer Kraft:
getDefaultEventName
in Klassejakarta.faces.component.UIComponentBase
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getFamily
- Setzt außer Kraft:
getFamily
in Klassejakarta.faces.component.UIInput
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getDropZone
The id of the HTMLElement in the Browser to drop the file.- Angegeben von:
getDropZone
in KlasseAbstractUIFile
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setDropZone
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getMarkup
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setMarkup
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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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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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isMultiple
public boolean isMultiple()- Angegeben von:
isMultiple
in KlasseAbstractUIFile
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setMultiple
public void setMultiple(boolean multiple) -
isFocus
public boolean isFocus()Flag indicating this component should receive the focus.
Default:false
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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:
getTabIndex
in KlasseAbstractUIFile
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setTabIndex
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getLabel
A localized user presentable label for this component. -
setLabel
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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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isReadonly
public boolean isReadonly()Flag indicating that this component will prohibit changes by the user.
Default:false
- Angegeben von:
isReadonly
in KlasseAbstractUIFile
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setReadonly
public void setReadonly(boolean readonly) -
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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isDisabled
public boolean isDisabled()Flag indicating that this element is disabled.
Default:false
- Angegeben von:
isDisabled
in KlasseAbstractUIFile
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setDisabled
public void setDisabled(boolean disabled) -
getTip
Text value to display as tooltip. -
setTip
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restoreState
- Angegeben von:
restoreState
in Schnittstellejakarta.faces.component.StateHolder
- Setzt außer Kraft:
restoreState
in Klassejakarta.faces.component.UIInput
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