/**
* Import from another configuration (e.g. imported file). Returns the number of imported items.
*
* @param cfg configuration to import from
* @return added injections count
*/
public int importFrom(final Configuration cfg) {
final ArrayList<BaseInjection> originalInjections = new ArrayList<BaseInjection>();
final ArrayList<BaseInjection> newInjections = new ArrayList<BaseInjection>();
for (String supportId : InjectorUtils.getActiveInjectionSupportIds()) {
importInjections(
getInjections(supportId),
cfg.getInjections(supportId),
originalInjections,
newInjections);
}
if (!newInjections.isEmpty()) configurationModified();
replaceInjections(newInjections, originalInjections);
return newInjections.size();
}
public void replaceInjections(
final List<? extends BaseInjection> newInjections,
final List<? extends BaseInjection> originalInjections) {
for (BaseInjection injection : originalInjections) {
myInjections.get(injection.getSupportId()).remove(injection);
}
for (BaseInjection injection : newInjections) {
injection.initializePlaces(true);
myInjections.get(injection.getSupportId()).add(injection);
}
configurationModified();
for (Project project : ProjectManager.getInstance().getOpenProjects()) {
FileContentUtil.reparseFiles(project, Collections.<VirtualFile>emptyList(), true);
}
}
public boolean replaceInjections(
List<? extends BaseInjection> newInjections,
List<? extends BaseInjection> originalInjections,
boolean forceLevel) {
boolean changed = false;
for (BaseInjection injection : originalInjections) {
changed |= myInjections.get(injection.getSupportId()).remove(injection);
}
for (BaseInjection injection : newInjections) {
changed |= myInjections.get(injection.getSupportId()).add(injection);
}
if (changed) {
configurationModified();
}
return changed;
}
private int importPlaces(final List<BaseInjection> injections) {
final Map<String, Set<BaseInjection>> map =
ContainerUtil.classify(
injections.iterator(),
new Convertor<BaseInjection, String>() {
@Override
public String convert(final BaseInjection o) {
return o.getSupportId();
}
});
final ArrayList<BaseInjection> originalInjections = new ArrayList<BaseInjection>();
final ArrayList<BaseInjection> newInjections = new ArrayList<BaseInjection>();
for (String supportId : InjectorUtils.getActiveInjectionSupportIds()) {
final Set<BaseInjection> importingInjections = map.get(supportId);
if (importingInjections == null) continue;
importInjections(
getInjections(supportId), importingInjections, originalInjections, newInjections);
}
if (!newInjections.isEmpty()) configurationModified();
replaceInjections(newInjections, originalInjections, true);
return newInjections.size();
}