edu.northwestern.at.wordhoard.swing.find
Class LemmaCriterion

java.lang.Object
  edu.northwestern.at.wordhoard.swing.find.CriterionComponent
      edu.northwestern.at.wordhoard.swing.find.LemmaCriterion

 class LemmaCriterion
extends CriterionComponent

Lemma criterion component.

Constructor Summary

LemmaCriterion()

Method Summary

(package private) SearchCriterion	getValue() Gets the value of the component.
(package private) void	handleValueChanged(java.lang.Class cls, SearchCriterion oldVal, SearchCriterion newVal) Handles a value changed event in some other criterion.
(package private) javax.swing.JComponent	init(SearchCriterion val) Initializes the component.
(package private) java.lang.String	setCriteria(SearchCriteria searchCriteria) Sets the criteria value.

Methods inherited from class edu.northwestern.at.wordhoard.swing.find.CriterionComponent

checkTaggingData, getOtherRowValue, getSwingComponent, getWindow, init, notifyWindow, rebuildSelf

Methods inherited from class java.lang.Object

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

Constructor Detail

LemmaCriterion

LemmaCriterion()

Method Detail

init

javax.swing.JComponent init(SearchCriterion val)
                      throws java.lang.Exception

Initializes the component.

Specified by:

init in class CriterionComponent

Parameters:

val - Initial value, or null.

Returns:

The component.

Throws:

java.lang.Exception

getValue

SearchCriterion getValue()

Gets the value of the component.

Specified by:

getValue in class CriterionComponent

Returns:

Lemma, or null if none.

setCriteria

java.lang.String setCriteria(SearchCriteria searchCriteria)

Sets the criteria value.

Specified by:

setCriteria in class CriterionComponent

Parameters:

searchCriteria - Search criteria.

Returns:

Validation error message, or null if none.

handleValueChanged

void handleValueChanged(java.lang.Class cls,
                        SearchCriterion oldVal,
                        SearchCriterion newVal)
                  throws java.lang.Exception

Handles a value changed event in some other criterion.

Overrides:

handleValueChanged in class CriterionComponent

Parameters:

cls - The class of the criterion that changed.

oldVal - Old value. Null if the row has just been created.

newVal - New value. Null if the row has just been deleted.

Throws:

java.lang.Exception