/** initialize the rows (metrics and source folder children for each) */
private void initMetrics() {
MetricsPlugin plugin = MetricsPlugin.getDefault();
String[] names = plugin.getMetricIds();
IPackageFragmentRoot[] roots = getPackageFragmentRoots(getProject());
for (String name : names) {
MetricDescriptor md = plugin.getMetricDescriptor(name);
if (md.isAllowDisable()) {
createNewRow(md, roots);
}
}
// gray those that cannot be enabled
TableTreeItem[] items = getItems();
for (int i = 0; i < items.length; i++) {
if (!allowEnable(items[i])) {
items[i].setGrayed(true);
}
}
}
/**
* enable/disable all metrics that depend on the given metric
*
* @param descriptor
* @param enable
*/
private void enableDependentMetrics(MetricDescriptor descriptor, boolean enable) {
MetricsPlugin plugin = MetricsPlugin.getDefault();
String[] dependents = plugin.getDependentMetrics(descriptor);
TableTreeItem[] items = getItems();
if (dependents != null && dependents.length > 0) {
for (String dependent : dependents) {
for (TableTreeItem item : items) {
String id = (String) item.getData("id");
if (id.equals(dependent)) {
if (!enable) { // simply disable
enableItem(item, false, true);
} else {
// check all requirements and if ok, enable
if (allowEnable(item)) {
enableItem(item, true, false);
}
}
}
}
}
}
}