// ds event invoked function
public void actionPerformed(ActionEvent p_cEvent) {
// ds get the event source
final Object cSource = p_cEvent.getSource();
try {
// ds determine event (big if/else tree)
if (cSource == m_cButtonLike) {
_displayImage(
m_cLearner.getNextPattern(CLearnerBayes.ELearnerLabel.LIKE, m_cCurrentPattern));
} else if (cSource == m_cButtonDislike) {
_displayImage(
m_cLearner.getNextPattern(CLearnerBayes.ELearnerLabel.DISLIKE, m_cCurrentPattern));
} else if (cSource == m_cButtonPrevious) {
_displayImage(m_cLearner.getPreviousPattern());
} else if (cSource == m_cButtonReset) {
// ds reset the learning process
m_cLearner.reset();
// ds get a new image
_displayImage(m_cLearner.getFirstDataPoint());
}
} catch (SQLException e) {
_logMaster("<CGUI>(actionPerformed) SQLException: " + e.getMessage());
System.out.println(
"[" + CLogger.getStamp() + "]<CGUI>(actionPerformed) SQLException: " + e.getMessage());
// ds no previous image available
JOptionPane.showMessageDialog(m_cFrame, "Could not load image from MySQL database");
} catch (CZEPnpIException e) {
_logMaster("<CGUI>(actionPerformed) CZEPnpIException: " + e.getMessage());
System.out.println(
"["
+ CLogger.getStamp()
+ "]<CGUI>(actionPerformed) CZEPnpIException: "
+ e.getMessage());
// ds no previous image available
JOptionPane.showMessageDialog(
m_cFrame,
"No previous image available - please use Like/Dislike to classify the first image");
} catch (CZEPMySQLManagerException e) {
_logMaster("<CGUI>(actionPerformed) CZEPMySQLManagerException: " + e.getMessage());
System.out.println(
"["
+ CLogger.getStamp()
+ "]<CGUI>(actionPerformed) CZEPMySQLManagerException: "
+ e.getMessage());
// ds no previous image available
JOptionPane.showMessageDialog(m_cFrame, "Could not load image from MySQL database");
} catch (MalformedURLException e) {
_logMaster("<CGUI>(actionPerformed) MalformedURLException: " + e.getMessage());
System.out.println(
"["
+ CLogger.getStamp()
+ "]<CGUI>(actionPerformed) MalformedURLException: "
+ e.getMessage());
// ds no previous image available
JOptionPane.showMessageDialog(m_cFrame, "Could not load image from MySQL database");
} catch (CZEPEoIException e) {
_logMaster("<CGUI>(actionPerformed) CZEPEoIException: " + e.getMessage());
System.out.println(
"["
+ CLogger.getStamp()
+ "]<CGUI>(actionPerformed) CZEPEoIException: "
+ e.getMessage());
// ds no previous image available
JOptionPane.showMessageDialog(m_cFrame, "Could not load image from MySQL database");
}
}
