@Override
public void handleValueChange(ValueChangeEvent event) {
Object value = event.getObservableValue().getValue();
tableViewerUtil.clearTableViewerColumns(detailsTableViewer);
clearTableViewer();
if (value instanceof PatternMatcherContent) {
PatternMatcherContent observableMatcher = (PatternMatcherContent) value;
if (observableMatcher.getMatcher() != null) {
tableViewerUtil.prepareFor(observableMatcher, detailsTableViewer);
String patternFqn =
observableMatcher.getMatcher().getSpecification().getFullyQualifiedName();
IQuerySpecification<?> pattern =
QueryExplorerPatternRegistry.getInstance().getPatternByFqn(patternFqn);
List<PatternComponent> components = null;
if (QueryExplorerPatternRegistry.getInstance().isGenerated(pattern)) {
components = patternsViewerInput.getGeneratedPatternsRoot().find(patternFqn);
components.add(0, patternsViewerInput.getGeneratedPatternsRoot());
} else {
components = patternsViewerInput.getGenericPatternsRoot().find(patternFqn);
components.add(0, patternsViewerInput.getGenericPatternsRoot());
}
if (components != null) {
patternsTreeViewer.setSelection(new TreeSelection(new TreePath(components.toArray())));
}
} else {
clearTableViewer();
}
} else if (value instanceof PatternMatchContent) {
PatternMatchContent match = (PatternMatchContent) value;
tableViewerUtil.prepareFor(match, detailsTableViewer);
}
}
public void handleValueChange(ValueChangeEvent event) {
this.value = event.getObservableValue().getValue();
}