private void rehighlightNode(@NotNull MPSTreeNode node, @NotNull Feature feature) {
unhighlightNode(node);
SModel model = SModelRepository.getInstance().getModelDescriptor(feature.getModelReference());
if (model instanceof EditableSModel && !(model.isReadOnly())) {
if (feature instanceof ModelFeature) {
// do not try to compute changes in case we need only model status
TreeMessage message = getMessage((ModelFeature) feature);
if (message != null) {
node.addTreeMessage(message);
}
return;
}
EditableSModel emd = (EditableSModel) model;
myRegistry.getCurrentDifference(emd).setEnabled(true);
ModelChange change = myMap.get(feature);
if (change == null) {
change = myMap.getAddedAncestorValue(feature);
}
if (change != null) {
node.addTreeMessage(getMessage(change, emd));
} else if (myMap.isAncestorOfAddedFeature(feature)) {
node.addTreeMessage(getMessage(FileStatus.MODIFIED));
}
}
}
public synchronized void dispose() {
if (!(myInitialized)) {
return;
}
myInitialized = false;
if (myGlobalModelListener != null) {
GlobalSModelEventsManager.getInstance().removeGlobalModelListener(myGlobalModelListener);
}
FileStatusManager.getInstance(myRegistry.getProject())
.removeFileStatusListener(myFileStatusListener);
myTree.removeTreeNodeListener(myTreeNodeListener);
myMap.removeListener(myFeatureListener);
myQueue.dispose();
}
public synchronized void init() {
if (myInitialized) {
return;
}
myInitialized = true;
myMap.addListener(myFeatureListener);
myTree.addTreeNodeListener(myTreeNodeListener);
FileStatusManager.getInstance(myRegistry.getProject())
.addFileStatusListener(myFileStatusListener);
if (myGlobalModelListener != null) {
GlobalSModelEventsManager.getInstance().addGlobalModelListener(myGlobalModelListener);
}
ModelAccess.instance()
.runReadInEDT(
new Runnable() {
public void run() {
registerNodeRecursively(myTree.getRootNode());
}
});
}
