/**
* Can be called to refresh internal info (or after changing the path in the preferences).
*
* @throws CoreException
*/
public void rebuildPath() {
clearCaches(true);
// Note: pythonPathNature.getOnlyProjectPythonPathStr(true); cannot be called at this moment
// as it may trigger a refresh, which may trigger a build and could ask for
// PythonNature.getPythonNature (which
// could be the method that ended up calling rebuildPath in the first place, so, it'd deadlock).
this.rebuildJob.cancel();
this.rebuildJob.schedule(20L);
}
/**
* Can be called to refresh internal info (or after changing the path in the preferences).
*
* @throws CoreException
*/
public void rebuildPath() throws CoreException {
clearCaches();
String paths = this.pythonPathNature.getOnlyProjectPythonPathStr(true);
synchronized (this.setParamsLock) {
this.rebuildJob.cancel();
this.rebuildJob.setParams(paths);
this.rebuildJob.schedule(20L);
}
}
/**
* @param version: the project version given the constants PYTHON_VERSION_XX and JYTHON_VERSION_XX
* in IPythonNature. If null, nothing is done for the version.
* @param interpreter the interpreter to be set if null, nothing is done to the interpreter.
* @throws CoreException
*/
public void setVersion(String version, String interpreter) throws CoreException {
clearCaches(false);
if (version != null) {
this.versionPropertyCache = version;
}
if (interpreter != null) {
this.interpreterPropertyCache = interpreter;
}
if (project != null) {
boolean notify = false;
if (version != null) {
IPythonNatureStore store = getStore();
QualifiedName pythonProjectVersionQualifiedName = getPythonProjectVersionQualifiedName();
String current = store.getPropertyFromXml(pythonProjectVersionQualifiedName);
if (current == null || !current.equals(version)) {
store.setPropertyToXml(pythonProjectVersionQualifiedName, version, true);
notify = true;
}
}
if (interpreter != null) {
IPythonNatureStore store = getStore();
QualifiedName pythonProjectInterpreterQualifiedName =
getPythonProjectInterpreterQualifiedName();
String current = store.getPropertyFromXml(pythonProjectInterpreterQualifiedName);
if (current == null || !current.equals(interpreter)) {
store.setPropertyToXml(pythonProjectInterpreterQualifiedName, interpreter, true);
notify = true;
}
}
if (notify) {
PythonNatureListenersManager.notifyPythonPathRebuilt(project, this);
}
}
}