Params (DSpace XML-UI (Manakin) 4.0 API)

java.lang.Object
- org.dspace.app.xmlui.wing.element.AbstractWingElement
- - org.dspace.app.xmlui.wing.element.Params

All Implemented Interfaces:: StructuralElement, WingElement

public class Params
extends AbstractWingElement
implements StructuralElement

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`A_AUTHORITY_CONTROLLED` True if this field is authority-controlled
`static String`	`A_AUTHORITY_REQUIRED` True if an authority value is required
`static String`	`A_AUTOFOCUS` The name of the HTML5 autofocus field
`static String`	`A_CHOICES` The name of the field to use for a list of choices
`static String`	`A_CHOICES_CLOSED` The name of the field to use for a list of choices
`static String`	`A_CHOICES_PRESENTATION` See PRESENTATION_*
`static String`	`A_COLS` The name of the cols attribute
`static String`	`A_EVTBEHAVIOR` The name of the behavior attribute
`static String`	`A_MAX_LENGTH` The name of the max length attribute
`static String`	`A_MULTIPLE` The name of the multiple attribute
`static String`	`A_OPERATIONS` The name of the operations attribute
`static String`	`A_RETURN_VALUE` The name of the return value attribute
`static String`	`A_ROWS` The name of the rows attribute
`static String`	`A_SIZE` The name of the size attribute
`protected boolean`	`addOperation` The supported operations for this field
`protected boolean`	`authority` Value of the AuthorityControlled attribute
`protected boolean`	`authority_required` Value of the Authority_Required attribute
`protected String`	`autofocus` Value of the HTML5 autofocus field
`protected String`	`choices` Value of the Choices attribute
`protected boolean`	`choicesClosed` Value of choicesClosed option
`protected int`	`cols` The number of cols the field should span
`protected boolean`	`deleteOperation`
`static String`	`E_PARAMS` The name of the params element
`protected String`	`evtBehavior` The event behavior attribute such as onchange, onfocus, on...
`protected int`	`maxlength` The maximum length of the field
`protected boolean`	`multiple` Whether multiple values for this field are allowed
`static String`	`OPERATION_ADD` Possible operations
`static String`	`OPERATION_DELETE`
`static String[]`	`OPERATIONS`
`protected String`	`presentation` Value of the Choices Presentation attribute
`static String`	`PRESENTATION_LOOKUP`
`static String`	`PRESENTATION_NONE`
`static String`	`PRESENTATION_SELECT` Possible UI presentation values
`static String`	`PRESENTATION_SUGGEST`
`static String[]`	`PRESENTATIONS`
`protected String`	`returnValue` The return value for the field, checkboxes and radio buttons.
`protected int`	`rows` The number of rows the field should span
`protected int`	`size` The field size

Fields inherited from class org.dspace.app.xmlui.wing.element.AbstractWingElement
context

Fields inherited from interface org.dspace.app.xmlui.wing.element.StructuralElement
A_ID, A_NAME, A_RENDER

Constructor Summary

Constructors
Modifier Constructor and Description

protected Params(WingContext context)
Construct a new parameter's element

Constructors
Modifier	Constructor and Description
`protected`	`Params(WingContext context)` Construct a new parameter's element

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`enableAddOperation()` Enable the add operation for this field set.
`void`	`enableDeleteOperation()` Enable the delete operation for this field set.
`void`	`setAuthorityControlled()` Set this field to be authority-controlled.
`void`	`setAuthorityControlled(boolean value)` Set this field to be authority-controlled.
`void`	`setAuthorityRequired()` Set this field as authority_required.
`void`	`setAuthorityRequired(boolean value)` Set this field to either be required or not required as determined by the required parameter.
`void`	`setAutofocus(String value)` Set the field's autofocus attribute, an HTML5 feature.
`void`	`setChoices(String fieldKey)`
`void`	`setChoicesClosed()` Sets whether choices are "closed" to the set returned by plugin.
`void`	`setChoicesClosed(boolean value)` Sets whether choices are "closed" to the set returned by plugin.
`void`	`setChoicesPresentation(String value)` Set the kind of UI presentation requested for this choice, e.g.
`void`	`setCols(int cols)` Set the number of columns of this field.
`void`	`setEvtBehavior(String behavior)` Set the event behavior (e.g.
`void`	`setMaxLength(int maxlength)` Set the maximum length of the field.
`void`	`setMultiple(boolean multiple)` Determine if this field can accept multiple values.
`void`	`setReturnValue(String returnValue)` The returned value for this field if it is checked (or selected).
`void`	`setRows(int rows)` Set the number of rows of this field.
`void`	`setSize(int size)` Set the size of the field.
`void`	`toSAX(ContentHandler contentHandler, LexicalHandler lexicalHandler, NamespaceSupport namespaces)` Translate this element and all contained elements into SAX events.

Methods inherited from class org.dspace.app.xmlui.wing.element.AbstractWingElement
dispose, endElement, endElement, getWingContext, greater, lesser, require, require, requireFalse, requireTrue, restrict, sendCharacters, setWingContext, startElement, startElement

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - E_PARAMS
```
public static final String E_PARAMS
```
    The name of the params element
    
    See Also:
    Constant Field Values
  - A_OPERATIONS
```
public static final String A_OPERATIONS
```
    The name of the operations attribute
    
    See Also:
    Constant Field Values
  - A_RETURN_VALUE
```
public static final String A_RETURN_VALUE
```
    The name of the return value attribute
    
    See Also:
    Constant Field Values
  - A_SIZE
```
public static final String A_SIZE
```
    The name of the size attribute
    
    See Also:
    Constant Field Values
  - A_EVTBEHAVIOR
```
public static final String A_EVTBEHAVIOR
```
    The name of the behavior attribute
    
    See Also:
    Constant Field Values
  - A_MAX_LENGTH
```
public static final String A_MAX_LENGTH
```
    The name of the max length attribute
    
    See Also:
    Constant Field Values
  - A_MULTIPLE
```
public static final String A_MULTIPLE
```
    The name of the multiple attribute
    
    See Also:
    Constant Field Values
  - A_ROWS
```
public static final String A_ROWS
```
    The name of the rows attribute
    
    See Also:
    Constant Field Values
  - A_COLS
```
public static final String A_COLS
```
    The name of the cols attribute
    
    See Also:
    Constant Field Values
  - A_AUTHORITY_CONTROLLED
```
public static final String A_AUTHORITY_CONTROLLED
```
    True if this field is authority-controlled
    
    See Also:
    Constant Field Values
  - A_AUTHORITY_REQUIRED
```
public static final String A_AUTHORITY_REQUIRED
```
    True if an authority value is required
    
    See Also:
    Constant Field Values
  - A_AUTOFOCUS
```
public static final String A_AUTOFOCUS
```
    The name of the HTML5 autofocus field
    
    See Also:
    Constant Field Values
  - A_CHOICES
```
public static final String A_CHOICES
```
    The name of the field to use for a list of choices
    
    See Also:
    Constant Field Values
  - A_CHOICES_PRESENTATION
```
public static final String A_CHOICES_PRESENTATION
```
    See PRESENTATION_*
    
    See Also:
    Constant Field Values
  - A_CHOICES_CLOSED
```
public static final String A_CHOICES_CLOSED
```
    The name of the field to use for a list of choices
    
    See Also:
    Constant Field Values
  - OPERATION_ADD
```
public static final String OPERATION_ADD
```
    Possible operations
    
    See Also:
    Constant Field Values
  - OPERATION_DELETE
```
public static final String OPERATION_DELETE
```
    See Also:
    Constant Field Values
  - OPERATIONS
```
public static final String[] OPERATIONS
```
  - PRESENTATION_SELECT
```
public static final String PRESENTATION_SELECT
```
    Possible UI presentation values
    
    See Also:
    Constant Field Values
  - PRESENTATION_SUGGEST
```
public static final String PRESENTATION_SUGGEST
```
    See Also:
    Constant Field Values
  - PRESENTATION_LOOKUP
```
public static final String PRESENTATION_LOOKUP
```
    See Also:
    Constant Field Values
  - PRESENTATION_NONE
```
public static final String PRESENTATION_NONE
```
    See Also:
    Constant Field Values
  - PRESENTATIONS
```
public static final String[] PRESENTATIONS
```
  - addOperation
```
protected boolean addOperation
```
    The supported operations for this field
  - deleteOperation
```
protected boolean deleteOperation
```
  - returnValue
```
protected String returnValue
```
    The return value for the field, checkboxes and radio buttons.
  - size
```
protected int size
```
    The field size
  - evtBehavior
```
protected String evtBehavior
```
    The event behavior attribute such as onchange, onfocus, on...
  - maxlength
```
protected int maxlength
```
    The maximum length of the field
  - multiple
```
protected boolean multiple
```
    Whether multiple values for this field are allowed
  - rows
```
protected int rows
```
    The number of rows the field should span
  - cols
```
protected int cols
```
    The number of cols the field should span
  - authority
```
protected boolean authority
```
    Value of the AuthorityControlled attribute
  - authority_required
```
protected boolean authority_required
```
    Value of the Authority_Required attribute
  - autofocus
```
protected String autofocus
```
    Value of the HTML5 autofocus field
  - choices
```
protected String choices
```
    Value of the Choices attribute
  - presentation
```
protected String presentation
```
    Value of the Choices Presentation attribute
  - choicesClosed
```
protected boolean choicesClosed
```
    Value of choicesClosed option
- Constructor Detail
  - Params
```
protected Params(WingContext context)
          throws WingException
```
    Construct a new parameter's element
    
    Parameters:
    context - (Required) The context this element is contained in, such as where to route SAX events and what i18n catalogue to use.
    
    Throws:
    
    WingException
- Method Detail
  - enableAddOperation
```
public void enableAddOperation()
                        throws WingException
```
    Enable the add operation for this field set. When this is enabled the front end will add a button to add more items to the field.
    
    Throws:
    
    WingException
  - enableDeleteOperation
```
public void enableDeleteOperation()
                           throws WingException
```
    Enable the delete operation for this field set. When this is enabled then the front end will provide a way for the user to select fields (probably checkboxes) along with a submit button to delete the selected fields.
    
    Throws:
    
    WingException
  - setSize
```
public void setSize(int size)
```
    Set the size of the field. This applies to text, password, and select fields.
    
    Parameters:
    size - (Required) The size of the field.
  - setEvtBehavior
```
public void setEvtBehavior(String behavior)
```
    Set the event behavior (e.g. a javascript event) of the field. This applies to select fields as of this writing.
    
    Parameters:
    behavior - The action on onchange of the field.
  - setMaxLength
```
public void setMaxLength(int maxlength)
```
    Set the maximum length of the field. This applies to text, password, and textarea fields.
    
    Parameters:
    maxlength - (Required) The maximum length of the field.
  - setRows
```
public void setRows(int rows)
```
    Set the number of rows of this field. The applies only to textarea fields.
    
    Parameters:
    rows - (Required) The number of rows.
  - setCols
```
public void setCols(int cols)
```
    Set the number of columns of this field. The applies only to textarea fields.
    
    Parameters:
    cols - (Required) The number of columns.
  - setReturnValue
```
public void setReturnValue(String returnValue)
```
    The returned value for this field if it is checked (or selected). The applies to radio and checkbox fields.
    
    Parameters:
    returnValue - (Required) The value to be returned if this field is checked.
  - setMultiple
```
public void setMultiple(boolean multiple)
```
    Determine if this field can accept multiple values. The applies only to select fields.
    
    Parameters:
    multiple - (Required) whether the field can accept multiple values.
  - setAuthorityControlled
```
public void setAuthorityControlled()
```
    Set this field to be authority-controlled.
  - setAuthorityControlled
```
public void setAuthorityControlled(boolean value)
```
    Set this field to be authority-controlled.
    
    Parameters:
    value - true if authority-controlled.
  - setAuthorityRequired
```
public void setAuthorityRequired()
```
    Set this field as authority_required.
  - setAuthorityRequired
```
public void setAuthorityRequired(boolean value)
```
    Set this field to either be required or not required as determined by the required parameter.
    
    Parameters:
    value - Determine if the authority control is required or not on this field.
  - setAutofocus
```
public void setAutofocus(String value)
```
    Set the field's autofocus attribute, an HTML5 feature. Valid input values to enable autofocus are: autofocus, and empty string.
    
    Parameters:
    value -
  - setChoices
```
public void setChoices(String fieldKey)
```
    Parameters:
    fieldKey - pre-determined metadata field key
  - setChoicesPresentation
```
public void setChoicesPresentation(String value)
                            throws WingException
```
    Set the kind of UI presentation requested for this choice, e.g. select vs. suggest. Value must match one of the PRESENTATIONS.
    
    Parameters:
    value - pre-determined metadata field key
    
    Throws:
    
    WingException
  - setChoicesClosed
```
public void setChoicesClosed(boolean value)
```
    Sets whether choices are "closed" to the set returned by plugin.
    
    Parameters:
    value - pre-determined metadata field key
  - setChoicesClosed
```
public void setChoicesClosed()
```
    Sets whether choices are "closed" to the set returned by plugin.
  - toSAX
```
public void toSAX(ContentHandler contentHandler,
         LexicalHandler lexicalHandler,
         NamespaceSupport namespaces)
           throws SAXException
```
    Translate this element and all contained elements into SAX events. The events should be routed to the contentHandler found in the WingContext.
    
    Specified by:
    
    toSAX in interface WingElement
    
    Parameters:
    contentHandler - (Required) The registered contentHandler where SAX events should be routed too.
    lexicalHandler - (Required) The registered lexicalHandler where lexical events (such as CDATA, DTD, etc) should be routed too.
    namespaces - (Required) SAX Helper class to keep track of namespaces able to determine the correct prefix for a given namespace URI.
    
    Throws:
    
    SAXException

Class Params

Field Summary

Fields inherited from class org.dspace.app.xmlui.wing.element.AbstractWingElement

Fields inherited from interface org.dspace.app.xmlui.wing.element.StructuralElement

Constructor Summary

Method Summary

Methods inherited from class org.dspace.app.xmlui.wing.element.AbstractWingElement

Methods inherited from class java.lang.Object

Field Detail

E_PARAMS

A_OPERATIONS

A_RETURN_VALUE

A_SIZE

A_EVTBEHAVIOR

A_MAX_LENGTH

A_MULTIPLE

A_ROWS

A_COLS

A_AUTHORITY_CONTROLLED

A_AUTHORITY_REQUIRED

A_AUTOFOCUS

A_CHOICES

A_CHOICES_PRESENTATION

A_CHOICES_CLOSED

OPERATION_ADD

OPERATION_DELETE

OPERATIONS

PRESENTATION_SELECT

PRESENTATION_SUGGEST

PRESENTATION_LOOKUP

PRESENTATION_NONE

PRESENTATIONS

addOperation

deleteOperation

returnValue

size

evtBehavior

maxlength

multiple

rows

cols

authority

authority_required

autofocus

choices

presentation

choicesClosed

Constructor Detail

Params

Method Detail

enableAddOperation

enableDeleteOperation

setSize

setEvtBehavior

setMaxLength

setRows

setCols

setReturnValue

setMultiple

setAuthorityControlled

setAuthorityControlled

setAuthorityRequired

setAuthorityRequired

setAutofocus

setChoices

setChoicesPresentation

setChoicesClosed

setChoicesClosed

toSAX