@Nullable
public GithubTargetInfo setTarget(@NotNull final GithubFullPath forkPath) {
try {
GithubInfo info =
GithubUtil.computeValueInModal(
myProject,
"Access to GitHub",
new ThrowableConvertor<ProgressIndicator, GithubInfo, IOException>() {
@Override
public GithubInfo convert(ProgressIndicator indicator) throws IOException {
// configure remote
GitRemote targetRemote = GithubUtil.findGithubRemote(myGitRepository, forkPath);
String targetRemoteName = targetRemote == null ? null : targetRemote.getName();
if (targetRemoteName == null) {
final AtomicReference<Integer> responseRef = new AtomicReference<Integer>();
ApplicationManager.getApplication()
.invokeAndWait(
new Runnable() {
@Override
public void run() {
responseRef.set(
GithubNotifications.showYesNoDialog(
myProject,
"Can't Find Remote",
"Configure remote for '" + forkPath.getUser() + "'?"));
}
},
indicator.getModalityState());
if (responseRef.get() == Messages.YES) {
targetRemoteName = configureRemote(myProject, myGitRepository, forkPath);
}
}
// load available branches
List<String> branches =
ContainerUtil.map(
GithubApiUtil.getRepoBranches(
myAuth, forkPath.getUser(), forkPath.getRepository()),
new Function<GithubBranch, String>() {
@Override
public String fun(GithubBranch githubBranch) {
return githubBranch.getName();
}
});
// fetch
if (targetRemoteName != null) {
GitFetchResult result =
new GitFetcher(myProject, indicator, false)
.fetch(myGitRepository.getRoot(), targetRemoteName, null);
if (!result.isSuccess()) {
GitFetcher.displayFetchResult(myProject, result, null, result.getErrors());
targetRemoteName = null;
}
}
return new GithubInfo(branches, targetRemoteName);
}
});
myForkPath = forkPath;
myTargetRemote = info.getTargetRemote();
myDiffInfos.clear();
if (canShowDiff()) {
for (final String branch : info.getBranches()) {
myDiffInfos.put(
branch,
new FutureTask<DiffInfo>(
new Callable<DiffInfo>() {
@Override
public DiffInfo call() throws Exception {
return loadDiffInfo(
myProject,
myGitRepository,
myCurrentBranch,
myTargetRemote + "/" + branch);
}
}));
}
}
return new GithubTargetInfo(info.getBranches());
} catch (GithubAuthenticationCanceledException e) {
return null;
} catch (IOException e) {
GithubNotifications.showErrorDialog(myProject, CANNOT_CREATE_PULL_REQUEST, e);
return null;
}
}
