/** Does all the handle selection checks for BaseFineEditor and BaseEditorPanel */
boolean canHandleSelection(FeatureSelectionEvent evt, Object self) {
if ((noExternalSelection() && isExternalSelection(evt)) && !evt.forceSelection()) return false;
if (evt.getSource() == self) return false;
if (!this.isVisible()) return false;
if (evt.getFeatures().size() == 0) return false;
SeqFeatureI sf = evt.getFeatures().getFeature(0);
// if strand of selection is not our strand return
boolean is_reverse = (sf.getStrand() == -1);
if (is_reverse != editorPanel.getReverseStrand()) return false;
if (!(sf instanceof AnnotatedFeatureI)) return false; // repaint transVw?
else return true;
}
/**
* Handle the selection event (feature was selected in another window--select it here) This is
* also where selections from BaseFineEditor come in which are really internal selections. Only
* handle external selection if followSelection is checked
*/
public boolean handleFeatureSelectionEvent(FeatureSelectionEvent evt) {
if (!canHandleSelection(evt, this)) return false;
// now we do something, canHanSel filters for GenAnnIs
AnnotatedFeatureI gai = (AnnotatedFeatureI) evt.getFeatures().getFeature(0);
displayAnnot(getTransOrOneLevelAnn(gai));
translationViewer.repaint();
return true;
}
/** True if the selection comes from outside world. false if from this OR editorPanel */
private boolean isExternalSelection(FeatureSelectionEvent e) {
if (e.getSource() == this || e.getSource() == editorPanel) return false;
return true;
}
/** rue if the selection comes from outside world. false if from this OR editorPanel */
private boolean isExternalSelection(FeatureSelectionEvent e) {
return e.getSource() != this;
}