else if (src == viewTagsByTag) {
viewTagsByTag();
}
else if (src == viewTagsByProbe) {
workbench.displayComponent(
new ProbeTagsPanel(probeMaker.project.getProbes()),
SwingUIMessages.getString("ProbeMakerPlugIn.TITLE_TAG_USAGE")
);
}
else if (src == searchProbes) {
searchProbes();