org.nuxeo.ecm.platform.ui.web.component.file
Class UIInputFile

java.lang.Object
  javax.faces.component.UIComponent
      javax.faces.component.UIComponentBase
          javax.faces.component.UIOutput
              javax.faces.component.UIInput
                  org.nuxeo.ecm.platform.ui.web.component.file.UIInputFile

All Implemented Interfaces:

EditableValueHolder, NamingContainer, StateHolder, ValueHolder

public class UIInputFile
extends UIInput
implements NamingContainer

UIInput file that handles complex validation.

Attribute value is the file to be uploaded. Its submitted value as well as filename are handled by sub components. Rendering and validation of subcomponents are handled here.

Author:

Anahide Tchertchian

Field Summary

static String	COMPONENT_FAMILY
static String	COMPONENT_TYPE

Fields inherited from class javax.faces.component.UIInput

CONVERSION_MESSAGE_ID, REQUIRED_MESSAGE_ID, UPDATE_MESSAGE_ID

Fields inherited from interface javax.faces.component.NamingContainer

SEPARATOR_CHAR

Constructor Summary

UIInputFile()

Method Summary

void	decode(FacesContext context)
void	encodeBegin(FacesContext context)
Blob	getCurrentBlob()
String	getCurrentFilename()
Boolean	getEditFilename()
InputFileInfo	getFileInfoLocalValue()
InputFileInfo	getFileInfoSubmittedValue()
InputFileInfo	getFileInfoValue()
String	getFilename()
String	getOnchange()
String	getOnclick()
String	getOnselect()
String	getRendererType()
Object	getValue() Override value so that an InputFileInfo structure is given instead of the "value" attribute resolution.
void	restoreState(FacesContext context, Object state)
Object	saveState(FacesContext context)
void	setEditFilename(Boolean editFilename)
void	setFilename(String filename)
void	setOnchange(String onchange)
void	setOnclick(String onclick)
void	setOnselect(String onselect)
void	updateFilename(FacesContext context, String newFilename)
void	updateModel(FacesContext context)
void	validate(FacesContext context) Process validation.
void	validateBlob(FacesContext context, InputFileInfo submitted) Validates submitted blob.
void	validateFilename(FacesContext context, InputFileInfo submitted)

Methods inherited from class javax.faces.component.UIInput

addValidator, addValueChangeListener, getConverterMessage, getFamily, getRequiredMessage, getSubmittedValue, getValidator, getValidatorMessage, getValidators, getValueChangeListener, getValueChangeListeners, isImmediate, isLocalValueSet, isRequired, isValid, processDecodes, processUpdates, processValidators, removeValidator, removeValueChangeListener, resetValue, setConverterMessage, setImmediate, setLocalValueSet, setRequired, setRequiredMessage, setSubmittedValue, setValid, setValidator, setValidatorMessage, setValue, setValueChangeListener

Methods inherited from class javax.faces.component.UIOutput

getConverter, getLocalValue, setConverter

Methods inherited from class javax.faces.component.UIComponentBase

broadcast, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processRestoreState, processSaveState, queueEvent, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding

Methods inherited from class javax.faces.component.UIComponent

encodeAll, getContainerClientId, getValueExpression, setValueExpression

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.faces.component.ValueHolder

getConverter, getLocalValue, setConverter

Field Detail

COMPONENT_TYPE

public static final String COMPONENT_TYPE

COMPONENT_FAMILY

public static final String COMPONENT_FAMILY

See Also:

Constant Field Values

Constructor Detail

UIInputFile

public UIInputFile()

Method Detail

getRendererType

public String getRendererType()

Overrides:

getRendererType in class UIComponentBase

getValue

public Object getValue()

Override value so that an InputFileInfo structure is given instead of the "value" attribute resolution.

Specified by:

getValue in interface ValueHolder

Overrides:

getValue in class UIOutput

getFilename

public String getFilename()

setFilename

public void setFilename(String filename)

getEditFilename

public Boolean getEditFilename()

setEditFilename

public void setEditFilename(Boolean editFilename)

getFileInfoValue

public InputFileInfo getFileInfoValue()

getFileInfoLocalValue

public InputFileInfo getFileInfoLocalValue()

getFileInfoSubmittedValue

public InputFileInfo getFileInfoSubmittedValue()

getOnchange

public String getOnchange()

setOnchange

public void setOnchange(String onchange)

getOnclick

public String getOnclick()

setOnclick

public void setOnclick(String onclick)

getOnselect

public String getOnselect()

setOnselect

public void setOnselect(String onselect)

decode

public void decode(FacesContext context)

Overrides:

decode in class UIInput

validate

public void validate(FacesContext context)

Process validation. Sub components are already validated.

Overrides:

validate in class UIInput

validateFilename

public void validateFilename(FacesContext context,
                             InputFileInfo submitted)

validateBlob

public void validateBlob(FacesContext context,
                         InputFileInfo submitted)
                  throws ValidatorException

Validates submitted blob.

Throws ValidatorException as a flag when blob is null and file is not required to set choice back to "no file" (see NXP-1732).

Throws:

ValidatorException

updateFilename

public void updateFilename(FacesContext context,
                           String newFilename)

updateModel

public void updateModel(FacesContext context)

Overrides:

updateModel in class UIInput

getCurrentBlob

public Blob getCurrentBlob()

getCurrentFilename

public String getCurrentFilename()

encodeBegin

public void encodeBegin(FacesContext context)
                 throws IOException

Overrides:

encodeBegin in class UIComponentBase

Throws:

IOException

saveState

public Object saveState(FacesContext context)

Specified by:

saveState in interface StateHolder

Overrides:

saveState in class UIInput

restoreState

public void restoreState(FacesContext context,
                         Object state)

Specified by:

restoreState in interface StateHolder

Overrides:

restoreState in class UIInput