com.manydesigns.elements.fields

Class AbstractBlobField

java.lang.Object

com.manydesigns.elements.fields.AbstractField<Blob>

com.manydesigns.elements.fields.AbstractBlobField

All Implemented Interfaces:

Element, Field<Blob>, MultipartRequestField<Blob>, FormElement, XhtmlFragment

Direct Known Subclasses:

DatabaseBlobField, FileBlobField

public abstract class AbstractBlobField
extends AbstractField<Blob>
implements MultipartRequestField<Blob>

Author:

Paolo Predonzani - paolo.predonzani@manydesigns.com, Angelo Lupo - angelo.lupo@manydesigns.com, Giampiero Granatella - giampiero.granatella@manydesigns.com, Alessio Stalla - alessio.stalla@manydesigns.com

Field Summary

Fields

Modifier and Type	Field and Description
protected Blob	blob
protected String	blobError
static String	CODE_SUFFIX
protected String	codeInputName
static String	copyright
static String	INNER_SUFFIX
protected String	innerId
static String	OPERATION_SUFFIX
protected String	operationInputName
protected int	size
static String	UPLOAD_DELETE
static String	UPLOAD_KEEP
static String	UPLOAD_MODIFY

Fields inherited from class com.manydesigns.elements.fields.AbstractField

accessor, bulkCheckboxName, bulkChecked, colSpan, COPYRIGHT, EDITABLE_FIELD_CSS_CLASS, elementsConfiguration, enabled, errors, fieldCssClass, forceNewRow, FORM_LABEL_CSS_CLASS, help, href, id, INPUT_CONTAINER_CSS_CLASS, inputName, insertable, label, logger, mode, required, STATIC_VALUE_CSS_CLASS, title, updatable

Constructor Summary

Constructors

Constructor and Description
AbstractBlobField(PropertyAccessor accessor, Mode mode)
AbstractBlobField(PropertyAccessor accessor, Mode mode, String prefix)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	forgetBlob()
abstract String	generateNewCode()
String	getBlobError()
String	getCodeInputName()
String	getOperationInputName()
String	getStringValue()
Blob	getValue()
abstract boolean	isSaveBlobOnObject()
protected void	keepOldBlob(HttpServletRequest req)
protected void	loadBlob(BlobManager blobManager, Blob blob, boolean loadContents)
void	loadBlob(BlobManager blobManager, boolean loadContents)
protected void	newBlob(FileBean fileBean)
protected void	printRadio(XhtmlBuffer xb, String radioId, String labelKey, String value, boolean checked, String script)
void	readFromRequest(HttpServletRequest req)
protected void	saveUpload(HttpServletRequest req)
void	setBlobError(String blobError)
void	setOperationInputName(String operationInputName)
void	setStringValue(String stringValue)
void	setValue(Blob blob)
boolean	validate()
void	valueToXhtml(XhtmlBuffer xb)
void	valueToXhtmlPreview(XhtmlBuffer xb)
void	valueToXhtmlView(XhtmlBuffer xb)
void	writeBlobFilenameAndSize(XhtmlBuffer xb)

Methods inherited from class com.manydesigns.elements.fields.AbstractField

closeVisibleField, errorsToXhtml, getColSpan, getDisplayValue, getErrors, getFieldCssClass, getHelp, getHref, getId, getInputName, getLabel, getMode, getPropertyAccessor, getText, getTitle, hasRequiredFields, helpToXhtml, isBlank, isEnabled, isForceNewRow, isInsertable, isReadOnly, isRequired, isUpdatable, isValid, labelToXhtml, maybeConvertValue, openVisibleField, readFrom, readFromObject, setColSpan, setEnabled, setErrors, setFieldCssClass, setForceNewRow, setHelp, setHref, setId, setInputName, setInsertable, setLabel, setRequired, setTitle, setUpdatable, toXhtml, writeTo, writeToObject, writeToObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.manydesigns.elements.fields.Field

errorsToXhtml, getDisplayValue, getHref, getId, getInputName, getPropertyAccessor, getTitle, helpToXhtml, isEnabled, isInsertable, isRequired, isUpdatable, labelToXhtml, setEnabled, setHref, setId, setInputName, setInsertable, setRequired, setTitle, setUpdatable

Methods inherited from interface com.manydesigns.elements.FormElement

getColSpan, getErrors, getHelp, getLabel, getMode, hasRequiredFields, isForceNewRow, readFrom, setColSpan, setForceNewRow, setHelp, setLabel, writeTo

Methods inherited from interface com.manydesigns.elements.Element

readFromObject, writeToObject

Methods inherited from interface com.manydesigns.elements.xml.XhtmlFragment

toXhtml

Field Detail

copyright

public static final String copyright

See Also:

Constant Field Values

UPLOAD_KEEP

public static final String UPLOAD_KEEP

See Also:

Constant Field Values

UPLOAD_MODIFY

public static final String UPLOAD_MODIFY

See Also:

Constant Field Values

UPLOAD_DELETE

public static final String UPLOAD_DELETE

See Also:

Constant Field Values

OPERATION_SUFFIX

public static final String OPERATION_SUFFIX

See Also:

Constant Field Values

CODE_SUFFIX

public static final String CODE_SUFFIX

See Also:

Constant Field Values

INNER_SUFFIX

public static final String INNER_SUFFIX

See Also:

Constant Field Values

size

protected final int size

innerId

protected String innerId

operationInputName

protected String operationInputName

codeInputName

protected String codeInputName

blob

protected Blob blob

blobError

protected String blobError

Constructor Detail

AbstractBlobField

public AbstractBlobField(PropertyAccessor accessor,
                 Mode mode)

AbstractBlobField

public AbstractBlobField(@NotNull
                 PropertyAccessor accessor,
                 @NotNull
                 Mode mode,
                 @Nullable
                 String prefix)

Method Detail

valueToXhtml

public void valueToXhtml(XhtmlBuffer xb)

Specified by:

valueToXhtml in interface Field<Blob>

getStringValue

public String getStringValue()

Specified by:

getStringValue in interface Field<Blob>

setStringValue

public void setStringValue(String stringValue)

Specified by:

setStringValue in interface Field<Blob>

valueToXhtmlPreview

public void valueToXhtmlPreview(XhtmlBuffer xb)

valueToXhtmlView

public void valueToXhtmlView(XhtmlBuffer xb)

writeBlobFilenameAndSize

public void writeBlobFilenameAndSize(XhtmlBuffer xb)

printRadio

protected void printRadio(XhtmlBuffer xb,
              String radioId,
              String labelKey,
              String value,
              boolean checked,
              String script)

readFromRequest

public void readFromRequest(HttpServletRequest req)

Specified by:

readFromRequest in interface Element

Overrides:

readFromRequest in class AbstractField<Blob>

forgetBlob

protected void forgetBlob()

keepOldBlob

protected void keepOldBlob(HttpServletRequest req)

saveUpload

protected void saveUpload(HttpServletRequest req)

newBlob

protected void newBlob(FileBean fileBean)
                throws IOException

Throws:

IOException

generateNewCode

public abstract String generateNewCode()

validate

public boolean validate()

Specified by:

validate in interface Element

getValue

public Blob getValue()

Specified by:

getValue in interface Field<Blob>

setValue

public void setValue(Blob blob)

Specified by:

setValue in interface Field<Blob>

isSaveBlobOnObject

public abstract boolean isSaveBlobOnObject()

getCodeInputName

public String getCodeInputName()

getOperationInputName

public String getOperationInputName()

setOperationInputName

public void setOperationInputName(String operationInputName)

getBlobError

public String getBlobError()

setBlobError

public void setBlobError(String blobError)

loadBlob

public void loadBlob(BlobManager blobManager,
            boolean loadContents)

loadBlob

protected void loadBlob(BlobManager blobManager,
            Blob blob,
            boolean loadContents)
                 throws IOException

Throws:

IOException