Package com.webmethods.caf.faces.component.input

Class DragAndDropFileInput

java.lang.Object

javax.faces.component.UIComponent

javax.faces.component.UIComponentBase

javax.faces.component.UIOutput

javax.faces.component.UIInput

com.webmethods.caf.faces.component.input.FileInput

com.webmethods.caf.faces.component.input.DragAndDropFileInput

All Implemented Interfaces:

IDynamicComponent, EventListener, ClientBehaviorHolder, EditableValueHolder, PartialStateHolder, StateHolder, TransientStateHolder, ValueHolder, ComponentSystemEventListener, FacesListener, SystemEventListenerHolder

public class DragAndDropFileInput
extends FileInput
implements ClientBehaviorHolder, IDynamicComponent

Allows a user to upload a file via drag and drop

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FACET_UPLOAD_CMD
static final String	TYPE

Fields inherited from class javax.faces.component.UIInput

ALWAYS_PERFORM_VALIDATION_WHEN_REQUIRED_IS_TRUE, COMPONENT_FAMILY, COMPONENT_TYPE, CONVERSION_MESSAGE_ID, EMPTY_STRING_AS_NULL_PARAM_NAME, REQUIRED_MESSAGE_ID, UPDATE_MESSAGE_ID, VALIDATE_EMPTY_FIELDS_PARAM_NAME

Fields inherited from class javax.faces.component.UIComponent

ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY

Constructor Summary

Constructors

Constructor	Description
DragAndDropFileInput()

Method Summary

Modifier and Type	Method	Description
void	addAjaxBehaviorListener(AjaxBehaviorListener listener)
MethodExpression	getAction()
protected AjaxBehavior	getAjaxBehavior()
String	getDefaultEventName()
Collection<String>	getEventNames()
Object	getExecute()
String	getOnerror()
Object	getRender()
boolean	isImmediate()
boolean	isMultiple()	Override to change the default value
boolean	isResetValues()
void	populateInitialComponents()	Perform the initial programmatic manipulation of the component tree.
void	setAction(MethodExpression actionExpression)
void	setExecute(Object execute)
void	setImmediate(boolean immediate)
void	setOnerror(String onerror)
void	setRender(Object render)
void	setResetValues(boolean resetValues)
void	setValueExpression(String name, ValueExpression binding)

Methods inherited from class com.webmethods.caf.faces.component.input.FileInput

setMultiple

Methods inherited from class javax.faces.component.UIInput

addValidator, addValueChangeListener, clearInitialState, compareValues, decode, getConvertedValue, getConverterMessage, getFamily, getRequiredMessage, getSubmittedValue, getValidator, getValidatorMessage, getValidators, getValue, getValueChangeListener, getValueChangeListeners, isEmpty, isLocalValueSet, isRequired, isValid, markInitialState, processDecodes, processUpdates, processValidators, removeValidator, removeValueChangeListener, resetValue, restoreState, saveState, setConverterMessage, setLocalValueSet, setRequired, setRequiredMessage, setSubmittedValue, setValid, setValidator, setValidatorMessage, setValue, setValueChangeListener, updateModel, validate, validateValue

Methods inherited from class javax.faces.component.UIOutput

getConverter, getLocalValue, setConverter

Methods inherited from class javax.faces.component.UIComponentBase

addClientBehavior, addFacesListener, broadcast, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processRestoreState, processSaveState, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, subscribeToEvent, unsubscribeFromEvent

Methods inherited from class javax.faces.component.UIComponent

encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, visitTree

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.faces.component.behavior.ClientBehaviorHolder

addClientBehavior, getClientBehaviors

Methods inherited from interface javax.faces.component.ValueHolder

getConverter, getLocalValue, setConverter

Field Details

FACET_UPLOAD_CMD

public static final String FACET_UPLOAD_CMD

See Also:

• Constant Field Values

TYPE

public static final String TYPE

See Also:

• Constant Field Values

Constructor Details

DragAndDropFileInput

public DragAndDropFileInput()

Method Details

getAction

public MethodExpression getAction()

setAction

public void setAction(MethodExpression actionExpression)

setValueExpression

public void setValueExpression(String name,
 ValueExpression binding)

Overrides:

setValueExpression in class UIComponent

getExecute

public Object getExecute()

setExecute

public void setExecute(Object execute)

getRender

public Object getRender()

setRender

public void setRender(Object render)

isImmediate

public boolean isImmediate()

Specified by:

isImmediate in interface EditableValueHolder

Overrides:

isImmediate in class UIInput

setImmediate

public void setImmediate(boolean immediate)

Specified by:

setImmediate in interface EditableValueHolder

Overrides:

setImmediate in class UIInput

addAjaxBehaviorListener

public void addAjaxBehaviorListener(AjaxBehaviorListener listener)

isResetValues

public boolean isResetValues()

setResetValues

public void setResetValues(boolean resetValues)

getOnerror

public String getOnerror()

setOnerror

public void setOnerror(String onerror)

isMultiple

public boolean isMultiple()

Override to change the default value

Overrides:

isMultiple in class FileInput

getEventNames

public Collection<String> getEventNames()

Specified by:

getEventNames in interface ClientBehaviorHolder

Overrides:

getEventNames in class UIComponentBase

getDefaultEventName

public String getDefaultEventName()

Specified by:

getDefaultEventName in interface ClientBehaviorHolder

Overrides:

getDefaultEventName in class UIComponentBase

getAjaxBehavior

protected AjaxBehavior getAjaxBehavior()

populateInitialComponents

public void populateInitialComponents()

Description copied from interface: IDynamicComponent

Perform the initial programmatic manipulation of the component tree.

Specified by:

populateInitialComponents in interface IDynamicComponent