Author: manaRH Date: 2010-09-16 07:33:26 -0400 (Thu, 16 Sep 2010) New Revision: 13759 Modified: branches/enterprise/JBPAPP_5_0/ui/src/main/java/org/jboss/seam/ui/component/UIFileUpload.java Log: JBPAPP-4508 Modified: branches/enterprise/JBPAPP_5_0/ui/src/main/java/org/jboss/seam/ui/component/UIFileUpload.java =================================================================== --- branches/enterprise/JBPAPP_5_0/ui/src/main/java/org/jboss/seam/ui/component/UIFileUpload.java 2010-09-16 10:47:03 UTC (rev 13758) +++ branches/enterprise/JBPAPP_5_0/ui/src/main/java/org/jboss/seam/ui/component/UIFileUpload.java 2010-09-16 11:33:26 UTC (rev 13759) @@ -144,6 +144,122 @@ this.localInputStream = localInputStream; } + /** + * {@inheritDoc} + * + * @see javax.faces.component.UIOutput#getLocalValue() + */ + @Override + public Object getLocalValue() { + return new LocalUploadValue(localContentType, localFileName, localFileSize, + localInputStream); + } + + /** + * {@inheritDoc} + * + * @see javax.faces.component.UIInput#setValue(java.lang.Object) + */ + @Override + public void setValue(Object value) { + // Check if the local values get restored + if (value != null && value instanceof LocalUploadValue) { + LocalUploadValue localValue = (LocalUploadValue) value; + localFileName = localValue.getFileName(); + localFileSize = localValue.getFileSize(); + localContentType = localValue.getContentType(); + localInputStream = localValue.getInputStream(); + } else { + super.setValue(value); + } + } + + /** + * {@inheritDoc} + * + * @see javax.faces.component.UIInput#isLocalValueSet() + */ + @Override + public boolean isLocalValueSet() { + return localContentType != null || localFileName != null || localFileSize != null + || localInputStream != null; + } + + /** + * Helper class to store the local values. + */ + protected class LocalUploadValue { + + /** Stores the local content type. */ + private String contentType; + + /** Stores the local file name. */ + private String fileName; + + /** Stores the local file size. */ + private Integer fileSize; + + /** Stores the local stream information. */ + private InputStream inputStream; + + /** + * Constructor for this class. + * + * @param contentType + * The local content type to save + * @param fileName + * The local file name to save + * @param fileSize + * The local file size to save + * @param inputStream + * The local input stream to save + */ + public LocalUploadValue(String contentType, String fileName, Integer fileSize, + InputStream inputStream) { + super(); + this.contentType = contentType; + this.fileName = fileName; + this.fileSize = fileSize; + this.inputStream = inputStream; + } + + /** + * Returns the contentType value. + * + * @return the contentType value + */ + public String getContentType() { + return contentType; + } + + /** + * Returns the fileName value. + * + * @return the fileName value + */ + public String getFileName() { + return fileName; + } + + /** + * Returns the fileSize value. + * + * @return the fileSize value + */ + public Integer getFileSize() { + return fileSize; + } + + /** + * Returns the inputStream value. + * + * @return the inputStream value + */ + public InputStream getInputStream() { + return inputStream; + } + } + public abstract void setAccept(String accept); public abstract String getAccept();