private void setStatuses(TwitterStatuses statuses) {
if (statuses != null && statuses.getStatusCount() > 0) {
mConversationStatuses = new TwitterStatuses();
for (int i = 0; i < statuses.getStatusCount(); i++) {
TwitterStatus status = statuses.getStatus(i);
if (status.mId != mTwitterStatus.mId) {
mConversationStatuses.add(new TwitterStatus(status));
}
}
if (mConversationStatuses.getStatusCount() == 0) {
mConversationStatuses = null;
}
}
}
private void updateViewVisibility(boolean loadHasFinished) {
if (loadHasFinished == false
&& (mConversationStatuses == null || mConversationStatuses.getStatusCount() == 0)) {
mLoadingView.setVisibility(View.VISIBLE);
} else {
mLoadingView.setVisibility(View.GONE);
mConversationView.removeAllViews();
if (mConversationStatuses == null || mConversationStatuses.getStatusCount() == 0) {
View view = getLoadMoreView();
mConversationView.addView(view);
} else {
for (int i = 0; i < mConversationStatuses.getStatusCount(); ++i) {
View view = getTweetFeedView(i, mConversationStatuses.getStatus(i));
mConversationView.addView(view);
}
}
}
}
public void configure(TwitterStatus twitterStatus, LayoutInflater inflater, Callbacks callbacks) {
mTwitterStatus = twitterStatus;
mInflater = inflater;
mCallbacks = callbacks;
mLoadingView = (RelativeLayout) findViewById(R.id.conversation_feed_loading);
mConversationView = (LinearLayout) findViewById(R.id.conversation_feed_loaded);
TwitterContentHandleBase base =
new TwitterContentHandleBase(
TwitterConstant.ContentType.STATUSES,
TwitterConstant.StatusesType.PREVIOUS_CONVERSATION);
mContentHandle =
new TwitterContentHandle(
base, twitterStatus.mUserScreenName, Long.valueOf(mTwitterStatus.mId).toString());
TwitterStatuses cachedStatuses = TwitterManager.get().getContentFeed(mContentHandle);
if (cachedStatuses != null && cachedStatuses.getStatusCount() > 0) {
setStatuses(cachedStatuses);
updateViewVisibility(true);
} else {
TwitterManager.get()
.triggerFetchStatuses(
mContentHandle,
null,
new TwitterFetchStatusesFinishedCallback() {
@Override
public void finished(TwitterFetchResult result, TwitterStatuses feed) {
if (result.isSuccessful()) {
setStatuses(feed);
}
updateViewVisibility(true);
}
},
1);
}
}
@Override
protected ModifyStatusesTaskOutput doInBackground(ModifyStatusesTaskInput... inputArray) {
TwitterStatuses contentFeed = new TwitterStatuses();
ModifyStatusesTaskInput input = inputArray[0];
Twitter twitter = getTwitterInstance();
String errorDescription = null;
AppdotnetApi appdotnetApi = getAppdotnetApi();
if (appdotnetApi != null) {
switch (input.mStatusesType) {
case DELETE:
{
if (input.mStatuses != null) {
for (int i = 0; i < input.mStatuses.getStatusCount(); i++) {
TwitterStatus twitterStatus = input.mStatuses.getStatus(i);
AdnPost post = appdotnetApi.deleteTweet(twitterStatus.mId);
if (post == null) {
errorDescription = "Unable to delete status";
}
}
}
break;
}
case SET_FAVORITE:
{
boolean favorite = input.mValue == 1;
if (input.mStatuses != null) {
for (int i = 0; i < input.mStatuses.getStatusCount(); i++) {
TwitterStatus twitterStatus = input.mStatuses.getStatus(i);
if (twitterStatus.mIsFavorited != favorite) {
AdnPost post = appdotnetApi.setAdnFavorite(twitterStatus.mId, favorite);
if (post != null) {
twitterStatus = new TwitterStatus(post);
twitterStatus.setFavorite(favorite);
contentFeed.add(twitterStatus);
}
}
}
}
break;
}
}
} else if (twitter != null) {
try {
switch (input.mStatusesType) {
case DELETE:
{
if (input.mStatuses != null) {
for (int i = 0; i < input.mStatuses.getStatusCount(); i++) {
TwitterStatus twitterStatus = input.mStatuses.getStatus(i);
twitter.destroyStatus(twitterStatus.mId);
}
}
break;
}
case SET_FAVORITE:
{
boolean favorite = input.mValue == 1;
if (input.mStatuses != null) {
for (int i = 0; i < input.mStatuses.getStatusCount(); i++) {
TwitterStatus twitterStatus = input.mStatuses.getStatus(i);
if (twitterStatus.mIsFavorited != favorite) {
try {
twitter4j.Status status;
if (favorite) {
status = twitter.createFavorite(twitterStatus.mId);
} else {
status = twitter.destroyFavorite(twitterStatus.mId);
}
// Yuck: See the comment for
// TwitterStatus.setFavorite() for
// reasons for this
twitterStatus = new TwitterStatus(status);
twitterStatus.setFavorite(favorite);
contentFeed.add(twitterStatus);
} catch (TwitterException e) {
// we might get errors setting the favorite
// state to the same
// value again.
// Just ignore those ones...
}
}
}
}
break;
}
}
} catch (TwitterException e) {
e.printStackTrace();
errorDescription = e.getErrorMessage();
Log.e("api-call", errorDescription, e);
if (e.getRateLimitStatus() != null && e.getRateLimitStatus().getRemaining() <= 0) {
errorDescription +=
"\nTry again in " + e.getRateLimitStatus().getSecondsUntilReset() + " " + "seconds";
}
}
}
return new ModifyStatusesTaskOutput(
new TwitterFetchResult(errorDescription == null, errorDescription),
input.mCallbackHandle,
contentFeed,
null);
}