prajna.gui

Class SelectValueFilter

java.lang.Object

prajna.data.DataFilter

prajna.gui.GuiDataFilter

prajna.gui.SelectValueFilter

All Implemented Interfaces:

java.io.Serializable

public class SelectValueFilter
extends GuiDataFilter

GuiDataFilter which enables users to select particular field values for a field from a finite list.

Author:

Edward Swing

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SelectValueFilter(java.lang.String field, java.util.Collection<DataRecord> recs) Instantiates a new SelectValueFilter.
SelectValueFilter(java.lang.String field, java.util.Collection<DataRecord> recs, java.lang.String label) Instantiates a new SelectValueFilter.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(DataRecord rec) Return whether the DataRecord is accepted by this filter.
javax.swing.JComponent	getComponent() Return the Graphical User Interface component used for interacting with this DataFilter.
java.util.Set<java.lang.Comparable<?>>	getSelected() Gets the set of selected field values

Methods inherited from class prajna.gui.GuiDataFilter

addChangeListener, fireStateChanged, removeChangeListener

Methods inherited from class prajna.data.DataFilter

filterRecords

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectValueFilter

public SelectValueFilter(java.lang.String field,
                 java.util.Collection<DataRecord> recs)

Instantiates a new SelectValueFilter.

Parameters:

field - the field to select values on.

recs - the set of DataRecords.

SelectValueFilter

public SelectValueFilter(java.lang.String field,
                 java.util.Collection<DataRecord> recs,
                 java.lang.String label)

Instantiates a new SelectValueFilter.

Parameters:

field - the field to select values on.

recs - the set of DataRecords.

label - the label displayed on the component

Method Detail

accept

public boolean accept(DataRecord rec)

Return whether the DataRecord is accepted by this filter.

Specified by:

accept in class DataFilter

Parameters:

rec - the data record to match.

Returns:

true if the record matches the filter, false otherwise

getComponent

public javax.swing.JComponent getComponent()

Return the Graphical User Interface component used for interacting with this DataFilter.

Specified by:

getComponent in class GuiDataFilter

Returns:

the component used to render the interface for this DataFilter

getSelected

public java.util.Set<java.lang.Comparable<?>> getSelected()

Gets the set of selected field values

Returns:

the set of all values that are currently selected