/**
* Unregisters listener from this cache. The listener is removed from all models to which it has
* been added.
*/
public void removeListener(XModelTreeListener listener) {
listeners.remove(listener);
Collection<Map<XModel, XFilteredTree>> i1 = map.values();
for (Map<XModel, XFilteredTree> m : i1) {
Collection<XFilteredTree> i2 = m.values();
for (XFilteredTree t : i2) {
XModel model = t.getRoot().getModel();
if (model != null) model.removeModelTreeListener(listener);
}
}
}
XFilteredTree createTree(String name, XModel model) {
if (model == null || name == null) return null;
String classname =
model.getMetaData().getMapping("FilteredTrees").getValue(name); // $NON-NLS-1$
XFilteredTree result = null;
try {
result = (XFilteredTree) ModelFeatureFactory.getInstance().createFeatureInstance(classname);
} catch (ClassCastException e) {
ModelUIPlugin.getPluginLog().logError(e);
return null;
}
result.setModel(model);
if (result.getRoot() == null) {
result = null;
IProject p = EclipseResourceUtil.getProject(model.getRoot());
IModelNature nature = EclipseResourceUtil.getModelNature(p);
if (nature != null) {
ModelUIPlugin.getPluginLog()
.logInfo(
"Red Hat Project " + p.getName() + " is corrupted."); // $NON-NLS-1$ //$NON-NLS-2$
}
}
return result;
}
