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

Class HTMLBlobUploader

java.lang.Object

org.nuxeo.ecm.platform.ui.web.component.file.HTMLBlobUploader

All Implemented Interfaces:

JSFBlobUploader

public class HTMLBlobUploader
extends Object
implements JSFBlobUploader

JSF File Upload mechanism based on a standard HTML <input> field.

Since:

7.2

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	UPLOAD_FACET_NAME

Constructor Summary

Constructors

Constructor and Description
HTMLBlobUploader(String id)

Method Summary

Modifier and Type	Method and Description
void	encodeBeginUpload(javax.faces.component.UIInput parent, javax.faces.context.FacesContext context, String onChange) Generates the HTML for an upload choice.
String	getChoice() Gets the choice key associated to this uploader.
void	hookSubComponent(javax.faces.component.UIInput parent) Constructs the needed subcomponent.
boolean	isEnabled() Checks if the uploader is enabled.
void	validateUpload(javax.faces.component.UIInput parent, javax.faces.context.FacesContext context, InputFileInfo submitted) Transforms input into a blob.

Methods inherited from class java.lang.Object

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

Field Detail

UPLOAD_FACET_NAME

protected static final String UPLOAD_FACET_NAME

See Also:

Constant Field Values

Constructor Detail

HTMLBlobUploader

public HTMLBlobUploader(String id)

Method Detail

getChoice

public String getChoice()

Description copied from interface: JSFBlobUploader

Gets the choice key associated to this uploader. This MUST start with "upload" for the display logic to work correctly.

Specified by:

getChoice in interface JSFBlobUploader

hookSubComponent

public void hookSubComponent(javax.faces.component.UIInput parent)

Description copied from interface: JSFBlobUploader

Constructs the needed subcomponent.

Specified by:

hookSubComponent in interface JSFBlobUploader

encodeBeginUpload

public void encodeBeginUpload(javax.faces.component.UIInput parent,
                              javax.faces.context.FacesContext context,
                              String onChange)
                       throws IOException

Description copied from interface: JSFBlobUploader

Generates the HTML for an upload choice.

Specified by:

encodeBeginUpload in interface JSFBlobUploader

Throws:

IOException

validateUpload

public void validateUpload(javax.faces.component.UIInput parent,
                           javax.faces.context.FacesContext context,
                           InputFileInfo submitted)

Description copied from interface: JSFBlobUploader

Transforms input into a blob.

Specified by:

validateUpload in interface JSFBlobUploader

submitted - the value into which the input is stored

isEnabled

public boolean isEnabled()

Description copied from interface: JSFBlobUploader

Checks if the uploader is enabled. Only enabled uploaders are added to the UI.

Specified by:

isEnabled in interface JSFBlobUploader