oracle.jbo.uicli.binding
Class JUCtrlBoolBinding

java.lang.Object
  |
  +--oracle.jbo.uicli.binding.JUControlBinding
        |
        +--oracle.jbo.uicli.binding.JUCtrlValueBinding
              |
              +--oracle.jbo.uicli.binding.JUCtrlAttrsBinding
                    |
                    +--oracle.jbo.uicli.binding.JUCtrlListBinding
                          |
                          +--oracle.jbo.uicli.binding.JUCtrlBoolBinding

All Implemented Interfaces:

AttributeList, java.util.EventListener, RowNavigationListener, RowSetListener

Direct Known Subclasses:

JUButtonBinding

public abstract class JUCtrlBoolBinding

extends JUCtrlListBinding

Implements data binding support for controls that allow only one of two values, like a checkbox. This binding lets a subclass provide two values in a list and by default the first value is returned to indicate a TRUE value and the second value represents the FALSE value.

Fields inherited from class oracle.jbo.uicli.binding.JUCtrlListBinding

LIST_OPER_NAVIGATE, LIST_OPER_SET_ATTRIBUTE, mListAttrNames, mListDisplayAttrNames, mListIterBinding, mStaticList, mValueList

Constructor Summary

JUCtrlBoolBinding(java.lang.Object control, JUIteratorBinding iterBinding, java.lang.String attrName)
This constructor binds a Swing control to an attribute 'attrName' in the ViewObject identified by the given IteratorBinding iterBinding.

JUCtrlBoolBinding(java.lang.Object control, JUIteratorBinding iterBinding, java.lang.String attrName, java.lang.Object[] valueList, boolean boolVal)
This constructor binds a Swing control to an attribute 'attrName' in the ViewObject identified by the given IteratorBinding iterBinding.

Method Summary

Type	Method
java.lang.Object	findValue(java.lang.Object val) Matches the given value to a boolean based on what's in the list and the setting of boolval parameter from the constructor.
java.lang.Object	getValueFromBoolean(boolean b) Matches the boolean value to a value from the list based on boolVal parameter in the constructor.

Methods inherited from class oracle.jbo.uicli.binding.JUCtrlListBinding

convertValueList, findListIndex, findMatchingListValue, getAttrValuesFromRSI, getListOperMode, getSelectedIndex, getSelectedValue, getValueAt, getValueFromList, getValueList, isSingleAttrList, matchTargetWithLov, navigated, rangeRefreshed, rangeScrolled, rowDeleted, rowInserted, rowUpdated, setAttributeFromValueList, setListOperMode, setSelectedIndex, setSingleAttrList, setTargetAttrsFromLovRow, setupListItems, setValueList, updateValuesFromRow

Methods inherited from class oracle.jbo.uicli.binding.JUCtrlAttrsBinding

setDataValueAt, setValueAt, updateNavigated, updateRangeScrolled, updateValuesFromRows

Methods inherited from class oracle.jbo.uicli.binding.JUCtrlValueBinding

findAttributeDef, getAttribute, getAttribute, getAttributeCount, getAttributeDef, getAttributeDefs, getAttributeFromRow, getAttributeFromRow, getAttributeFromRow, getAttributeFromRow, getAttributeFromRow, getAttributeIndexOf, getAttributeNames, isAttributeUpdateable, setAttribute, setAttribute, setAttributeInRow, setAttributeInRow, setAttributeInRow, setAttributeInRow, setAttributeInRow, setAttributeInRow, stopEditing, updateRowDeleted, updateRowInserted

Methods inherited from class oracle.jbo.uicli.binding.JUControlBinding

addControlToPanel, executeQuery, executeQueryIfNeeded, getAllRowsInRange, getApplicationModule, getControl, getCurrentRow, getDef, getFormBinding, getIteratorBinding, getLayoutObject, getName, getRowAtRangeIndex, getRowIterator, getTransaction, getViewObject, isControlQueriable, reportException, setFormBinding, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

JUCtrlBoolBinding

public JUCtrlBoolBinding(java.lang.Object control,
                         JUIteratorBinding iterBinding,
                         java.lang.String attrName)

This constructor binds a Swing control to an attribute 'attrName' in the ViewObject identified by the given IteratorBinding iterBinding. This constructor should only be used if the attribute values for TRUE and FALSE states are boolean 'true' and 'false' and not some other values.

JUCtrlBoolBinding

public JUCtrlBoolBinding(java.lang.Object control,
                         JUIteratorBinding iterBinding,
                         java.lang.String attrName,
                         java.lang.Object[] valueList,
                         boolean boolVal)

This constructor binds a Swing control to an attribute 'attrName' in the ViewObject identified by the given IteratorBinding iterBinding. This constructor should only be used if the attribute values for TRUE and FALSE states are identified by the first two values in the given list. If boolVal = true, then the first value in the list is returned when this control's state is TRUE for the value of the attribute. If boolVal = false, then the first value in the list is returned to mean control's state = FALSE.

Method Detail

findValue

public java.lang.Object findValue(java.lang.Object val)

Matches the given value to a boolean based on what's in the list and the setting of boolval parameter from the constructor.

Overrides:

findValue in class JUCtrlListBinding

getValueFromBoolean

public java.lang.Object getValueFromBoolean(boolean b)

Matches the boolean value to a value from the list based on boolVal parameter in the constructor. If boolVal equals b, returns the first element in the list. Otherwise, returns the second element or null when no second element was given.