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Code Issues Packages Projects Releases Wiki Activity

Use EventBus to send post list from PostFragment to ViewPostDetailActivity.

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This commit is contained in:
Alex Ning 2021-02-12 23:36:44 +08:00
parent a5e70b9775
commit 288f1777d9
6 changed files with 144 additions and 64 deletions
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2
app/build.gradle
View File

@ -172,5 +172,5 @@ dependencies {
/**** Builds and flavors ****/
// debugImplementation because LeakCanary should only run in debug builds.
debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.5'
//debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.5'
}

33
app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewPostDetailActivity.java
View File

@ -54,6 +54,8 @@ import ml.docilealligator.infinityforreddit.asynctasks.SwitchAccount;
import ml.docilealligator.infinityforreddit.bottomsheetfragments.FlairBottomSheetFragment;
import ml.docilealligator.infinityforreddit.comment.Comment;
import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
import ml.docilealligator.infinityforreddit.events.NeedForPostListFromPostFragmentEvent;
import ml.docilealligator.infinityforreddit.events.ProvidePostListToViewPostDetailActivityEvent;
import ml.docilealligator.infinityforreddit.events.SwitchAccountEvent;
import ml.docilealligator.infinityforreddit.fragments.PostFragment;
import ml.docilealligator.infinityforreddit.fragments.ViewPostDetailFragment;
@ -63,13 +65,13 @@ import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
public class ViewPostDetailActivity extends BaseActivity implements FlairBottomSheetFragment.FlairSelectionCallback,
SortTypeSelectionCallback, ActivityToolbarInterface {
public static final String EXTRA_POST_LIST = "EPL";
public static final String EXTRA_POST_DATA = "EPD";
public static final String EXTRA_POST_ID = "EPI";
public static final String EXTRA_POST_LIST_POSITION = "EPLP";
public static final String EXTRA_SINGLE_COMMENT_ID = "ESCI";
public static final String EXTRA_MESSAGE_FULLNAME = "ENI";
public static final String EXTRA_NEW_ACCOUNT_NAME = "ENAN";
public static final String EXTRA_POST_FRAGMENT_ID = "EPFI";
public static final int EDIT_COMMENT_REQUEST_CODE = 3;
public static final int GIVE_AWARD_REQUEST_CODE = 100;
@State
@ -105,6 +107,8 @@ public class ViewPostDetailActivity extends BaseActivity implements FlairBottomS
private FragmentManager fragmentManager;
private SlidrInterface mSlidrInterface;
private SectionsPagerAdapter sectionsPagerAdapter;
private long postFragmentId;
private int postListPosition = -1;
private int orientation;
private boolean mVolumeKeysNavigateComments;
@ -157,10 +161,15 @@ public class ViewPostDetailActivity extends BaseActivity implements FlairBottomS
}
}
postFragmentId = getIntent().getLongExtra(EXTRA_POST_FRAGMENT_ID, -1);
if (posts == null && postFragmentId > 0) {
EventBus.getDefault().post(new NeedForPostListFromPostFragmentEvent(postFragmentId));
}
fragmentManager = getSupportFragmentManager();
if (savedInstanceState == null) {
posts = getIntent().getParcelableArrayListExtra(EXTRA_POST_LIST);
post = getIntent().getParcelableExtra(EXTRA_POST_DATA);
}
@ -296,6 +305,17 @@ public class ViewPostDetailActivity extends BaseActivity implements FlairBottomS
}
}
@Subscribe
public void onProvidePostListToViewPostDetailActivityEvent(ProvidePostListToViewPostDetailActivityEvent event) {
if (event.postFragmentId == postFragmentId && posts == null) {
posts = event.posts;
if (sectionsPagerAdapter != null) {
if (postListPosition > 0)
sectionsPagerAdapter.notifyDataSetChanged();
}
}
}
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
if (item.getItemId() == android.R.id.home) {
@ -415,12 +435,19 @@ public class ViewPostDetailActivity extends BaseActivity implements FlairBottomS
ViewPostDetailFragment fragment = new ViewPostDetailFragment();
Bundle bundle = new Bundle();
if (posts != null) {
bundle.putParcelable(ViewPostDetailFragment.EXTRA_POST_DATA, posts.get(position));
if (postListPosition == position && post != null) {
bundle.putParcelable(ViewPostDetailFragment.EXTRA_POST_DATA, post);
bundle.putInt(ViewPostDetailFragment.EXTRA_POST_LIST_POSITION, position);
} else {
bundle.putParcelable(ViewPostDetailFragment.EXTRA_POST_DATA, posts.get(position));
bundle.putInt(ViewPostDetailFragment.EXTRA_POST_LIST_POSITION, position);
}
} else {
if (post == null) {
bundle.putString(ViewPostDetailFragment.EXTRA_POST_ID, getIntent().getStringExtra(EXTRA_POST_ID));
} else {
bundle.putParcelable(ViewPostDetailFragment.EXTRA_POST_DATA, post);
bundle.putInt(ViewPostDetailFragment.EXTRA_POST_LIST_POSITION, position);
}
}
fragment.setArguments(bundle);

118
app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostRecyclerViewAdapter.java
View File

@ -454,7 +454,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
.into(((PostBaseViewHolder) holder).iconGifImageView);
}
if (holder.getAdapterPosition() >= 0) {
if (holder.getBindingAdapterPosition() >= 0) {
post.setAuthorIconUrl(iconImageUrl);
}
}
@ -488,7 +488,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
.into(((PostBaseViewHolder) holder).iconGifImageView);
}
if (holder.getAdapterPosition() >= 0) {
if (holder.getBindingAdapterPosition() >= 0) {
post.setSubredditIconUrl(iconImageUrl);
}
}
@ -522,7 +522,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
.into(((PostBaseViewHolder) holder).iconGifImageView);
}
if (holder.getAdapterPosition() >= 0) {
if (holder.getBindingAdapterPosition() >= 0) {
post.setAuthorIconUrl(iconImageUrl);
}
}
@ -637,14 +637,14 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
post.setVideoDownloadUrl(mp4);
post.setVideoUrl(webm);
post.setLoadGfyOrRedgifsVideoSuccess(true);
if (position == holder.getAdapterPosition()) {
if (position == holder.getBindingAdapterPosition()) {
((PostVideoAutoplayViewHolder) holder).bindVideoUri(Uri.parse(post.getVideoUrl()));
}
}
@Override
public void failed(int errorCode) {
if (position == holder.getAdapterPosition()) {
if (position == holder.getBindingAdapterPosition()) {
((PostVideoAutoplayViewHolder) holder).errorLoadingGfycatImageView.setVisibility(View.VISIBLE);
}
}
@ -739,7 +739,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
((PostTextTypeViewHolder) holder).contentTextView.setText(post.getSelfTextPlainTrimmed());
}
}
mCallback.currentlyBindItem(holder.getAdapterPosition());
mCallback.currentlyBindItem(holder.getBindingAdapterPosition());
}
} else if (holder instanceof PostCompactBaseViewHolder) {
Post post = getItem(position);
@ -784,7 +784,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
.into(((PostCompactBaseViewHolder) holder).iconGifImageView);
}
if (holder.getAdapterPosition() >= 0) {
if (holder.getBindingAdapterPosition() >= 0) {
post.setAuthorIconUrl(iconImageUrl);
}
}
@ -818,7 +818,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
.into(((PostCompactBaseViewHolder) holder).iconGifImageView);
}
if (holder.getAdapterPosition() >= 0) {
if (holder.getBindingAdapterPosition() >= 0) {
post.setSubredditIconUrl(iconImageUrl);
}
}
@ -855,7 +855,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
.into(((PostCompactBaseViewHolder) holder).iconGifImageView);
}
if (holder.getAdapterPosition() >= 0) {
if (holder.getBindingAdapterPosition() >= 0) {
post.setAuthorIconUrl(iconImageUrl);
}
}
@ -1044,7 +1044,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
((PostCompactBaseViewHolder) holder).saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
}
mCallback.currentlyBindItem(holder.getAdapterPosition());
mCallback.currentlyBindItem(holder.getBindingAdapterPosition());
}
}
}
@ -1343,7 +1343,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
super.onViewRecycled(holder);
if (holder instanceof PostBaseViewHolder) {
if (mMarkPostsAsReadOnScroll) {
int position = holder.getAdapterPosition();
int position = holder.getBindingAdapterPosition();
if (position < super.getItemCount() && position >= 0) {
Post post = getItem(position);
((PostBaseViewHolder) holder).markPostRead(post, false);
@ -1398,7 +1398,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
((PostBaseViewHolder) holder).downvoteButton.setColorFilter(mPostIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
} else if (holder instanceof PostCompactBaseViewHolder) {
if (mMarkPostsAsReadOnScroll) {
int position = holder.getAdapterPosition();
int position = holder.getBindingAdapterPosition();
if (position < super.getItemCount() && position >= 0) {
Post post = getItem(position);
((PostCompactBaseViewHolder) holder).markPostRead(post, false);
@ -1624,7 +1624,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
shareButton.setColorFilter(mPostIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
cardView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position >= 0 && canStartActivity) {
Post post = getItem(position);
if (post != null) {
@ -1632,8 +1632,9 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
canStartActivity = false;
Intent intent = new Intent(mActivity, ViewPostDetailActivity.class);
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_LIST, mFragment.getPostList());
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_LIST_POSITION, getAdapterPosition());
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_DATA, post);
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_LIST_POSITION, getBindingAdapterPosition());
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_FRAGMENT_ID, mFragment.getPostFragmentId());
mActivity.startActivity(intent);
}
}
@ -1641,7 +1642,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
userTextView.setOnClickListener(view -> {
if (canStartActivity) {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -1657,7 +1658,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
if (mDisplaySubredditName) {
subredditTextView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -1683,7 +1684,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
iconGifImageView.setOnClickListener(view -> subredditTextView.performClick());
} else {
subredditTextView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -1710,7 +1711,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
if (!(mActivity instanceof FilteredPostsActivity)) {
nsfwTextView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -1720,7 +1721,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
}
});
typeTextView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -1732,7 +1733,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
}
upvoteButton.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -1781,7 +1782,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
VoteThing.voteThing(mActivity, mOauthRetrofit, mAccessToken, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position1) {
int currentPosition = getAdapterPosition();
int currentPosition = getBindingAdapterPosition();
if (newVoteType.equals(APIUtils.DIR_UPVOTE)) {
post.setVoteType(1);
if (currentPosition == position) {
@ -1808,7 +1809,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
public void onVoteThingFail(int position1) {
Toast.makeText(mActivity, R.string.vote_failed, Toast.LENGTH_SHORT).show();
post.setVoteType(previousVoteType);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes, post.getScore() + previousVoteType));
upvoteButton.setColorFilter(previousUpvoteButtonColorFilter);
downvoteButton.setColorFilter(previousDownvoteButtonColorFilter);
@ -1817,12 +1818,12 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
EventBus.getDefault().post(new PostUpdateEventToDetailActivity(post));
}
}, post.getFullName(), newVoteType, getAdapterPosition());
}, post.getFullName(), newVoteType, getBindingAdapterPosition());
}
});
downvoteButton.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -1871,7 +1872,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
VoteThing.voteThing(mActivity, mOauthRetrofit, mAccessToken, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position1) {
int currentPosition = getAdapterPosition();
int currentPosition = getBindingAdapterPosition();
if (newVoteType.equals(APIUtils.DIR_DOWNVOTE)) {
post.setVoteType(-1);
if (currentPosition == position) {
@ -1898,7 +1899,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
public void onVoteThingFail(int position1) {
Toast.makeText(mActivity, R.string.vote_failed, Toast.LENGTH_SHORT).show();
post.setVoteType(previousVoteType);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes, post.getScore() + previousVoteType));
upvoteButton.setColorFilter(previousUpvoteButtonColorFilter);
downvoteButton.setColorFilter(previousDownvoteButtonColorFilter);
@ -1907,12 +1908,12 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
EventBus.getDefault().post(new PostUpdateEventToDetailActivity(post));
}
}, post.getFullName(), newVoteType, getAdapterPosition());
}, post.getFullName(), newVoteType, getBindingAdapterPosition());
}
});
saveButton.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -1930,7 +1931,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public void success() {
post.setSaved(false);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
}
Toast.makeText(mActivity, R.string.post_unsaved_success, Toast.LENGTH_SHORT).show();
@ -1940,7 +1941,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public void failed() {
post.setSaved(true);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
}
Toast.makeText(mActivity, R.string.post_unsaved_failed, Toast.LENGTH_SHORT).show();
@ -1954,7 +1955,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public void success() {
post.setSaved(true);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
}
Toast.makeText(mActivity, R.string.post_saved_success, Toast.LENGTH_SHORT).show();
@ -1964,7 +1965,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public void failed() {
post.setSaved(false);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
}
Toast.makeText(mActivity, R.string.post_saved_failed, Toast.LENGTH_SHORT).show();
@ -1976,7 +1977,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
});
shareButton.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2111,7 +2112,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
});
fullscreenButton.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2257,7 +2258,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public int getPlayerOrder() {
return getAdapterPosition();
return getBindingAdapterPosition();
}
}
@ -2356,7 +2357,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
errorTextView.setTextColor(mPrimaryTextColor);
imageView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2638,7 +2639,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
noPreviewLinkImageFrameLayout.setClipToOutline(true);
itemView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2648,8 +2649,9 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
canStartActivity = false;
Intent intent = new Intent(mActivity, ViewPostDetailActivity.class);
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_LIST, mFragment.getPostList());
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_LIST_POSITION, getAdapterPosition());
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_DATA, post);
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_LIST_POSITION, getBindingAdapterPosition());
intent.putExtra(ViewPostDetailActivity.EXTRA_POST_FRAGMENT_ID, mFragment.getPostFragmentId());
mActivity.startActivity(intent);
}
});
@ -2672,7 +2674,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
});
nameTextView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2702,7 +2704,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
iconGifImageView.setOnClickListener(view -> nameTextView.performClick());
nsfwTextView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2713,7 +2715,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
});
typeTextView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2724,7 +2726,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
});
imageView.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2789,7 +2791,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
return;
}
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2833,7 +2835,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
VoteThing.voteThing(mActivity, mOauthRetrofit, mAccessToken, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position1) {
int currentPosition = getAdapterPosition();
int currentPosition = getBindingAdapterPosition();
if (newVoteType.equals(APIUtils.DIR_UPVOTE)) {
post.setVoteType(1);
if (currentPosition == position) {
@ -2860,7 +2862,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
public void onVoteThingFail(int position1) {
Toast.makeText(mActivity, R.string.vote_failed, Toast.LENGTH_SHORT).show();
post.setVoteType(previousVoteType);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes, post.getScore() + previousVoteType));
upvoteButton.setColorFilter(previousUpvoteButtonColorFilter);
downvoteButton.setColorFilter(previousDownvoteButtonColorFilter);
@ -2869,7 +2871,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
EventBus.getDefault().post(new PostUpdateEventToDetailActivity(post));
}
}, post.getFullName(), newVoteType, getAdapterPosition());
}, post.getFullName(), newVoteType, getBindingAdapterPosition());
}
});
@ -2879,7 +2881,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
return;
}
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2923,7 +2925,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
VoteThing.voteThing(mActivity, mOauthRetrofit, mAccessToken, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position1) {
int currentPosition = getAdapterPosition();
int currentPosition = getBindingAdapterPosition();
if (newVoteType.equals(APIUtils.DIR_DOWNVOTE)) {
post.setVoteType(-1);
if (currentPosition == position) {
@ -2951,7 +2953,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
public void onVoteThingFail(int position1) {
Toast.makeText(mActivity, R.string.vote_failed, Toast.LENGTH_SHORT).show();
post.setVoteType(previousVoteType);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes, post.getScore() + previousVoteType));
upvoteButton.setColorFilter(previousUpvoteButtonColorFilter);
downvoteButton.setColorFilter(previousDownvoteButtonColorFilter);
@ -2960,7 +2962,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
EventBus.getDefault().post(new PostUpdateEventToDetailActivity(post));
}
}, post.getFullName(), newVoteType, getAdapterPosition());
}, post.getFullName(), newVoteType, getBindingAdapterPosition());
}
});
@ -2970,7 +2972,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
return;
}
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}
@ -2983,7 +2985,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public void success() {
post.setSaved(false);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
}
Toast.makeText(mActivity, R.string.post_unsaved_success, Toast.LENGTH_SHORT).show();
@ -2993,7 +2995,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public void failed() {
post.setSaved(true);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
}
Toast.makeText(mActivity, R.string.post_unsaved_failed, Toast.LENGTH_SHORT).show();
@ -3007,7 +3009,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public void success() {
post.setSaved(true);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
}
Toast.makeText(mActivity, R.string.post_saved_success, Toast.LENGTH_SHORT).show();
@ -3017,7 +3019,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
@Override
public void failed() {
post.setSaved(false);
if (getAdapterPosition() == position) {
if (getBindingAdapterPosition() == position) {
saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
}
Toast.makeText(mActivity, R.string.post_saved_failed, Toast.LENGTH_SHORT).show();
@ -3029,7 +3031,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
});
shareButton.setOnClickListener(view -> {
int position = getAdapterPosition();
int position = getBindingAdapterPosition();
if (position < 0) {
return;
}

9
app/src/main/java/ml/docilealligator/infinityforreddit/events/NeedForPostListFromPostFragmentEvent.java Normal file
View File

@ -0,0 +1,9 @@
package ml.docilealligator.infinityforreddit.events;
public class NeedForPostListFromPostFragmentEvent {
public long postFragmentTimeId;
public NeedForPostListFromPostFragmentEvent(long postFragmentId) {
this.postFragmentTimeId = postFragmentId;
}
}

15
app/src/main/java/ml/docilealligator/infinityforreddit/events/ProvidePostListToViewPostDetailActivityEvent.java Normal file
View File

@ -0,0 +1,15 @@
package ml.docilealligator.infinityforreddit.events;
import java.util.ArrayList;
import ml.docilealligator.infinityforreddit.post.Post;
public class ProvidePostListToViewPostDetailActivityEvent {
public long postFragmentId;
public ArrayList<Post> posts;
public ProvidePostListToViewPostDetailActivityEvent(long postFragmentId, ArrayList<Post> posts) {
this.postFragmentId = postFragmentId;
this.posts = posts;
}
}

31
app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
View File

@ -52,6 +52,7 @@ import org.greenrobot.eventbus.Subscribe;
import java.util.ArrayList;
import java.util.Locale;
import java.util.Random;
import java.util.concurrent.Executor;
import javax.inject.Inject;
@ -101,7 +102,9 @@ import ml.docilealligator.infinityforreddit.events.ChangeTimeFormatEvent;
import ml.docilealligator.infinityforreddit.events.ChangeVibrateWhenActionTriggeredEvent;
import ml.docilealligator.infinityforreddit.events.ChangeVideoAutoplayEvent;
import ml.docilealligator.infinityforreddit.events.ChangeVoteButtonsPositionEvent;
import ml.docilealligator.infinityforreddit.events.NeedForPostListFromPostFragmentEvent;
import ml.docilealligator.infinityforreddit.events.PostUpdateEventToPostList;
import ml.docilealligator.infinityforreddit.events.ProvidePostListToViewPostDetailActivityEvent;
import ml.docilealligator.infinityforreddit.events.ShowDividerInCompactLayoutPreferenceEvent;
import ml.docilealligator.infinityforreddit.events.ShowThumbnailOnTheRightInCompactLayoutEvent;
import ml.docilealligator.infinityforreddit.post.Post;
@ -138,6 +141,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
private static final String READ_POST_LIST_STATE = "RPLS";
private static final String HIDE_READ_POSTS_INDEX_STATE = "HRPIS";
private static final String POST_FILTER_STATE = "PFS";
private static final String POST_FRAGMENT_ID_STATE = "PFIS";
@BindView(R.id.swipe_refresh_layout_post_fragment)
SwipeRefreshLayout mSwipeRefreshLayout;
@ -192,6 +196,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
private AppCompatActivity activity;
private LinearLayoutManager mLinearLayoutManager;
private StaggeredGridLayoutManager mStaggeredGridLayoutManager;
private long postFragmentId;
private int postType;
private boolean isInLazyMode = false;
private boolean isLazyModePaused = false;
@ -390,8 +395,10 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
readPosts = savedInstanceState.getParcelableArrayList(READ_POST_LIST_STATE);
hideReadPostsIndex = savedInstanceState.getInt(HIDE_READ_POSTS_INDEX_STATE, 0);
postFilter = savedInstanceState.getParcelable(POST_FILTER_STATE);
postFragmentId = savedInstanceState.getLong(POST_FRAGMENT_ID_STATE);
} else {
postFilter = getArguments().getParcelable(EXTRA_FILTER);
postFragmentId = System.currentTimeMillis() + new Random().nextInt(1000);
}
mPostRecyclerView.setOnTouchListener((view, motionEvent) -> {
@ -428,6 +435,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
if (postType == PostDataSource.TYPE_SEARCH) {
subredditName = getArguments().getString(EXTRA_NAME);
query = getArguments().getString(EXTRA_QUERY);
if (savedInstanceState == null) {
postFragmentId += query.hashCode();
}
usage = PostFilterUsage.SEARCH_TYPE;
nameOfUsage = PostFilterUsage.NO_USAGE;
@ -481,6 +491,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
});
} else if (postType == PostDataSource.TYPE_SUBREDDIT) {
subredditName = getArguments().getString(EXTRA_NAME);
if (savedInstanceState == null) {
postFragmentId += subredditName.hashCode();
}
usage = PostFilterUsage.SUBREDDIT_TYPE;
nameOfUsage = subredditName;
@ -545,6 +558,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
});
} else if (postType == PostDataSource.TYPE_MULTI_REDDIT) {
multiRedditPath = getArguments().getString(EXTRA_NAME);
if (savedInstanceState == null) {
postFragmentId += multiRedditPath.hashCode();
}
usage = PostFilterUsage.MULTIREDDIT_TYPE;
nameOfUsage = multiRedditPath;
@ -610,6 +626,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
} else if (postType == PostDataSource.TYPE_USER) {
username = getArguments().getString(EXTRA_USER_NAME);
where = getArguments().getString(EXTRA_USER_WHERE);
if (savedInstanceState == null) {
postFragmentId += username.hashCode();
}
usage = PostFilterUsage.USER_TYPE;
nameOfUsage = username;
@ -1061,8 +1080,8 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
}
}
public ArrayList<Post> getPostList() {
return new ArrayList<>(mPostViewModel.getPosts().getValue());
public long getPostFragmentId() {
return postFragmentId;
}
@Override
@ -1087,6 +1106,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
mStaggeredGridLayoutManager.findFirstVisibleItemPositions(into)[0]);
}
outState.putParcelable(POST_FILTER_STATE, postFilter);
outState.putLong(POST_FRAGMENT_ID_STATE, postFragmentId);
}
@Override
@ -1575,6 +1595,13 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
initializeSwipeActionDrawable();
}
@Subscribe
public void onNeedForPostListFromPostRecyclerViewAdapterEvent(NeedForPostListFromPostFragmentEvent event) {
if (postFragmentId == event.postFragmentTimeId) {
EventBus.getDefault().post(new ProvidePostListToViewPostDetailActivityEvent(postFragmentId, new ArrayList<>(mPostViewModel.getPosts().getValue())));
}
}
private void refreshAdapter() {
int previousPosition = -1;
if (mLinearLayoutManager != null) {