/*
* (non-Javadoc) Method declared on SelectionDispatchAction.
*/
@Override
public void run(final ITextSelection selection) {
final ErlangEditor editor = (ErlangEditor) getSite().getPage().getActiveEditor();
editor.reconcileNow();
final IErlModule module = editor.getModule();
if (module == null) {
return;
}
final Backend b = ErlangCore.getBackendManager().getIdeBackend();
final int offset = selection.getOffset();
try {
final IErlProject erlProject = module.getErlProject();
final IErlModel model = ErlangCore.getModel();
final OpenResult res =
ErlideOpen.open(
b,
ErlangToolkit.createScannerModuleName(module),
offset,
ErlModelUtils.getImportsAsList(module),
model.getExternalModules(erlProject),
model.getPathVars());
ErlLogger.debug("open " + res);
openOpenResult(editor, module, b, offset, erlProject, res);
} catch (final Exception e) {
ErlLogger.warn(e);
}
}
private static IErlElement findLocalCall(
final IErlModule module,
final Backend backend,
final IErlProject erlProject,
final OpenResult res,
final IProject project,
final IErlElement element,
final boolean checkAllProjects)
throws ErlModelException, BackendException {
if (ErlModelUtils.isTypeDefOrRecordDef(element)) {
return ModelUtils.findTypespec(module, res.getFun());
}
final IErlFunction foundElement = ModelUtils.findFunction(module, res.getFunction());
if (foundElement != null) {
return foundElement;
}
// not local imports
OtpErlangObject res2 = null;
String moduleName = null;
if (module != null) {
final IErlImport ei = module.findImport(res.getFunction());
if (ei != null) {
moduleName = ei.getImportModule();
final IErlModel model = ErlangCore.getModel();
res2 =
ErlideOpen.getSourceFromModule(
backend, model.getPathVars(), moduleName, model.getExternalModules(erlProject));
}
}
if (res2 instanceof OtpErlangString && moduleName != null) {
final OtpErlangString otpErlangString = (OtpErlangString) res2;
final String modulePath = otpErlangString.stringValue();
return ErlModelUtils.findExternalFunction(
moduleName, res.getFunction(), modulePath, project, checkAllProjects, module);
} else {
return ErlModelUtils.findExternalFunction(
moduleName, res.getFunction(), null, project, checkAllProjects, module);
}
}