protected boolean buildStructure(
OpenableElementInfo info, IProgressMonitor pm, Map newElements, IResource underlyingResource)
throws ModelException {
IInterpreterInstall install = null;
try {
install = ScriptRuntime.getInterpreterInstall(getScriptProject());
} catch (CoreException e) {
if (DLTKCore.DEBUG) {
e.printStackTrace();
}
return false;
}
if (install == null) {
return false;
}
List children = new ArrayList();
TclPackageInfo packageInfo = TclPackagesManager.getPackageInfo(install, this.packageName, true);
if (packageInfo != null) {
children.add(new TclPackageElement(this, this.packageName, packageInfo.getVersion()));
info.setChildren((IModelElement[]) children.toArray(new IModelElement[children.size()]));
}
return true;
}
public long getTimeStamp() {
// Check for package still pressent here or not.
Set<String> reqs = new HashSet<String>();
TclPackagesModelProvider.collectRealRequirements(getScriptProject(), reqs);
IInterpreterInstall install =
TclPackagesModelProvider.resolveInterpreterInstall(getScriptProject());
if (install == null) {
return 0;
}
long fetchTime = TclPackagesManager.getTclInterpreterFetchDate(install);
List<TclPackageInfo> infos = TclPackagesManager.getPackageInfos(install, reqs, true);
boolean found = false;
for (TclPackageInfo packageName : infos) {
if (packageName.getName().equals(this.packageName)) {
found = true;
break;
}
}
if (!found) {
return 0;
}
return currentPath.hashCode() * 17 + fetchTime;
}