oracle.apps.fnd.applcore.dt.setid.piLayout.editor
Class AbstractLovEditor

java.lang.Object
  java.beans.PropertyEditorSupport
      oracle.jbo.dt.jdevx.ui.xmlef.editors.StringPropertyEditor
          oracle.apps.fnd.applcore.dt.setid.piLayout.editor.AbstractLovEditor

All Implemented Interfaces:

java.beans.PropertyEditor, oracle.bali.xml.model.metadata.ContextualPropertyEditor

public abstract class AbstractLovEditor
extends oracle.jbo.dt.jdevx.ui.xmlef.editors.StringPropertyEditor

An abstract class to ease the burden of implementation of an LOV type property editor. NB this class has certain contractual conditions that are required to be met to ensure correct operation. This class also assumes that a database connection is used for data retrieval. The concrete constructor of this class must create assign tableModel a valid object.

Author:

Michael Luetchford <michael.luetchford@oracle.com>

Nested Class Summary

protected class

AbstractLovEditor.SearchRunnable Inner class for implementing the thread for search processing.

Field Summary

protected oracle.bali.xml.model.metadata.PropertyEditorContext	_propertyEditorContext
protected java.lang.String	_textValue
protected java.lang.String	_value
protected SearchField	lovField
protected javax.swing.JLabel	lovHintText
protected javax.swing.JScrollPane	lovScrollPane
protected javax.swing.JPanel	mainPanel
protected NiceTable	table
protected oracle.apps.fnd.applcore.dt.setid.piLayout.editor.AbstractSQLTableModel	tableModel

Fields inherited from class oracle.jbo.dt.jdevx.ui.xmlef.editors.StringPropertyEditor

mInspectable, mObj

Constructor Summary

AbstractLovEditor()

Method Summary

void	clearContext()
java.lang.String	getAsText() Retrieve the text version of the Value selected.
java.awt.Component	getCustomEditor() Retrieve the custom editor component.
protected abstract java.lang.String	getDisplayTextFromValueQuery() Helper method to provide a lookup query for the Display Text value given a selected Value.
protected java.lang.String	getLookup(java.lang.String value, java.lang.String query) Helper method used in conjunction with getDisplayTextFromValueQuery and getValueFromDisplayTextQuery to retrieve a lookup value.
abstract java.lang.Object	getValue() The value selected.
protected abstract java.lang.String	getValueFromDisplayTextQuery() Helper method to provide a lookup query for the selected Value given a selected Display Text value.
void	setAsText(java.lang.String string) Set the text value of the value selected for this LOV.
void	setContext(oracle.bali.xml.model.metadata.PropertyEditorContext propertyEditorContext)
void	setValue(java.lang.Object value) Set the value selected for this LOV.
boolean	supportsCustomEditor() Flag to indicate if a custom editor is provided.

Methods inherited from class oracle.jbo.dt.jdevx.ui.xmlef.editors.StringPropertyEditor

createUniqueKey, getAttribute, getAttribute, getAttributeDef, getAttributes, getContext, getJboObject, getKey, getNode, getOwnerNode, getXmlContext, saveObject

Methods inherited from class java.beans.PropertyEditorSupport

addPropertyChangeListener, firePropertyChange, getJavaInitializationString, getSource, getTags, isPaintable, paintValue, removePropertyChangeListener, setSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.beans.PropertyEditor

addPropertyChangeListener, getJavaInitializationString, getTags, isPaintable, paintValue, removePropertyChangeListener

Field Detail

mainPanel

protected javax.swing.JPanel mainPanel

tableModel

protected oracle.apps.fnd.applcore.dt.setid.piLayout.editor.AbstractSQLTableModel tableModel

table

protected NiceTable table

lovHintText

protected javax.swing.JLabel lovHintText

lovField

protected SearchField lovField

lovScrollPane

protected javax.swing.JScrollPane lovScrollPane

_value

protected java.lang.String _value

_textValue

protected java.lang.String _textValue

_propertyEditorContext

protected oracle.bali.xml.model.metadata.PropertyEditorContext _propertyEditorContext

Constructor Detail

AbstractLovEditor

public AbstractLovEditor()

Method Detail

getDisplayTextFromValueQuery

protected abstract java.lang.String getDisplayTextFromValueQuery()

Helper method to provide a lookup query for the Display Text value given a selected Value.

Returns:

the lookup query.

See Also:

getLookup(java.lang.String, java.lang.String)

getValueFromDisplayTextQuery

protected abstract java.lang.String getValueFromDisplayTextQuery()

Helper method to provide a lookup query for the selected Value given a selected Display Text value.

Returns:

the lookup query.

See Also:

getLookup(java.lang.String, java.lang.String)

getAsText

public java.lang.String getAsText()

Retrieve the text version of the Value selected.

Specified by:

getAsText in interface java.beans.PropertyEditor

Overrides:

getAsText in class oracle.jbo.dt.jdevx.ui.xmlef.editors.StringPropertyEditor

Returns:

the text version of the Value selected.

getCustomEditor

public java.awt.Component getCustomEditor()

Retrieve the custom editor component.

Specified by:

getCustomEditor in interface java.beans.PropertyEditor

Overrides:

getCustomEditor in class java.beans.PropertyEditorSupport

Returns:

the editor component.

setValue

public void setValue(java.lang.Object value)

Set the value selected for this LOV.

Specified by:

setValue in interface java.beans.PropertyEditor

Overrides:

setValue in class java.beans.PropertyEditorSupport

Parameters:

value - object passed into setValue.

setAsText

public void setAsText(java.lang.String string)

Set the text value of the value selected for this LOV.

Specified by:

setAsText in interface java.beans.PropertyEditor

Overrides:

setAsText in class oracle.jbo.dt.jdevx.ui.xmlef.editors.StringPropertyEditor

Parameters:

string - The text value

Throws:

java.lang.IllegalArgumentException

getLookup

protected java.lang.String getLookup(java.lang.String value,
                                     java.lang.String query)

Helper method used in conjunction with getDisplayTextFromValueQuery and getValueFromDisplayTextQuery to retrieve a lookup value.

Parameters:

value - The value to use in the lookup query.

query - The query used for the lookup.

Returns:

The retrieved lookup value

See Also:

getDisplayTextFromValueQuery(), getValueFromDisplayTextQuery()

getValue

public abstract java.lang.Object getValue()

The value selected.

Specified by:

getValue in interface java.beans.PropertyEditor

Overrides:

getValue in class java.beans.PropertyEditorSupport

Returns:

the value selected.

supportsCustomEditor

public boolean supportsCustomEditor()

Flag to indicate if a custom editor is provided.

Specified by:

supportsCustomEditor in interface java.beans.PropertyEditor

Overrides:

supportsCustomEditor in class java.beans.PropertyEditorSupport

Returns:

boolean to indicate if a custom editor is provided.

clearContext

public void clearContext()

Specified by:

clearContext in interface oracle.bali.xml.model.metadata.ContextualPropertyEditor

Overrides:

clearContext in class oracle.jbo.dt.jdevx.ui.xmlef.editors.StringPropertyEditor

setContext

public void setContext(oracle.bali.xml.model.metadata.PropertyEditorContext propertyEditorContext)

Specified by:

setContext in interface oracle.bali.xml.model.metadata.ContextualPropertyEditor

Overrides:

setContext in class oracle.jbo.dt.jdevx.ui.xmlef.editors.StringPropertyEditor