Examples with LinearLayoutManagerWrapHeight com.winsonchiu.reader.utils.LinearLayoutManagerWrapHeight used on opensource projects

Example 1 with LinearLayoutManagerWrapHeight

use of com.winsonchiu.reader.utils.LinearLayoutManagerWrapHeight in project Reader by TheKeeperOfPie.

the class FragmentCommentsInner method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    scrollToPaddingTop = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 8, getResources().getDisplayMetrics());
    scrollToPaddingBottom = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 56, getResources().getDisplayMetrics());
    layoutRoot = (CustomFrameLayout) inflater.inflate(R.layout.fragment_comments_inner, container, false);
    CallbackYouTubeDestruction callbackYouTubeDestruction = () -> {
        adapterCommentList.destroyYouTubePlayerFragments();
        adapterLink.destroyYouTubePlayerFragments();
    };
    swipeRefreshCommentList = (SwipeRefreshLayout) layoutRoot.findViewById(R.id.swipe_refresh_comment_list);
    swipeRefreshCommentList.setOnRefreshListener(() -> controllerComments.reloadAllComments());
    linearLayoutManager = new LinearLayoutManager(getActivity());
    recyclerCommentList = (RecyclerView) layoutRoot.findViewById(R.id.recycler_comment_list);
    recyclerCommentList.setLayoutManager(linearLayoutManager);
    recyclerCommentList.setHasFixedSize(true);
    recyclerCommentList.setItemAnimator(null);
    AdapterListener adapterListenerComment = new AdapterListener() {

        @Override
        public void scrollAndCenter(int position, int height) {
            linearLayoutManager.scrollToPositionWithOffset(position, 0);
        }

        @Override
        public void hideToolbar() {
            callback.hideToolbar();
        }

        @Override
        public void clearDecoration() {
            callback.clearDecoration();
        }

        @Override
        public void requestMore() {
            controllerComments.loadMoreComments();
        }

        @Override
        public void requestDisallowInterceptTouchEventVertical(boolean disallow) {
            recyclerCommentList.requestDisallowInterceptTouchEvent(disallow);
            swipeRefreshCommentList.requestDisallowInterceptTouchEvent(disallow);
        }

        @Override
        public void requestDisallowInterceptTouchEventHorizontal(boolean disallow) {
        }
    };
    AdapterLink.ViewHolderLink.Listener listenerLink = new LinksListenerBase(mListener.getEventListenerBase()) {

        @Override
        public void onVote(Link link, AdapterLink.ViewHolderLink viewHolderLink, Likes vote) {
        }

        @Override
        public void onDelete(Link link) {
        }

        @Override
        public void onReport(Link link) {
        }

        @Override
        public void onSave(Link link) {
        }

        @Override
        public void onMarkNsfw(Link link) {
        }
    };
    AdapterCommentList.ViewHolderComment.Listener listenerComment = new AdapterCommentList.ViewHolderComment.Listener() {

        @Override
        public void onToggleComment(Comment comment) {
            controllerComments.toggleComment(comment);
        }

        @Override
        public void onShowReplyEditor(Comment comment) {
        }

        @Override
        public void onEditComment(Comment comment, String text) {
        }

        @Override
        public void onSendComment(Comment comment, String text) {
        }

        @Override
        public void onMarkRead(Comment comment) {
        }

        @Override
        public void onLoadNestedComments(Comment comment) {
            controllerComments.loadNestedComments(comment);
        }

        @Override
        public void onJumpToParent(Comment comment) {
            controllerComments.jumpToParent(comment);
        }

        @Override
        public void onViewProfile(Comment comment) {
        }

        @Override
        public void onCopyText(Comment comment) {
        }

        @Override
        public void onDeleteComment(Comment comment) {
        }

        @Override
        public void onReport(Comment comment) {
            // TODO: Add comment text
            new AlertDialog.Builder(getContext()).setTitle(R.string.report_title).setSingleChoiceItems(Report.getDisplayReasons(getResources()), -1, (dialog, which) -> {
                reportSelected = Report.values()[which];
            }).setPositiveButton(R.string.ok, (dialog, which) -> {
                if (reportSelected == Report.OTHER) {
                    View viewDialog = LayoutInflater.from(getContext()).inflate(R.layout.dialog_text_input, null, false);
                    final EditText editText = (EditText) viewDialog.findViewById(R.id.edit_text);
                    editText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(100) });
                    new AlertDialog.Builder(getContext()).setView(viewDialog).setTitle(R.string.item_report).setPositiveButton(R.string.ok, (dialog1, which1) -> {
                        mListener.getEventListenerBase().onReport(link, editText.getText().toString()).subscribe(new ObserverError<String>() {

                            @Override
                            public void onError(Throwable e) {
                                controllerComments.getEventHolder().getErrors().call(CommentsError.REPORT);
                            }
                        });
                    }).setNegativeButton(R.string.cancel, (dialog1, which1) -> {
                        dialog1.dismiss();
                    }).show();
                } else if (reportSelected != null) {
                    mListener.getEventListenerBase().onReport(link, reportSelected.getReason()).subscribe(new ObserverError<String>() {

                        @Override
                        public void onError(Throwable e) {
                            controllerComments.getEventHolder().getErrors().call(CommentsError.REPORT);
                        }
                    });
                }
            }).setNegativeButton(R.string.cancel, null).show();
        }

        @Override
        public void onVoteComment(Comment comment, AdapterCommentList.ViewHolderComment viewHolderComment, Likes vote) {
        }

        @Override
        public void onSave(Comment comment) {
        }
    };
    adapterCommentList = new AdapterCommentList(getActivity(), adapterListenerComment, listenerComment, listenerLink, youTubeListener, callbackYouTubeDestruction, getArguments().getBoolean(ARG_IS_GRID, false), getArguments().getString(ARG_FIRST_LINK_NAME), getArguments().getInt(ARG_COLOR_LINK, 0), getArguments().getBoolean(ARG_ACTIONS_EXPANDED, false));
    observer = new RecyclerView.AdapterDataObserver() {

        @Override
        public void onItemRangeChanged(int positionStart, int itemCount) {
            super.onItemRangeChanged(positionStart, itemCount);
            if (positionStart == 0) {
                callback.releaseYouTube();
            }
        }
    };
    adapterCommentList.registerAdapterDataObserver(observer);
    recyclerCommentList.setAdapter(adapterCommentList);
    layoutManagerLink = new LinearLayoutManagerWrapHeight(getActivity(), LinearLayoutManager.VERTICAL, false);
    layoutManagerLink.setOnSizeChangedListener((width, height, oldWidth, oldHeight) -> {
        if (postExpanded && targetExpandPostHeight == 0) {
            targetExpandPostHeight = height + heightExpandHandle;
            postExpanded = false;
            expandPost(true);
        }
    });
    AdapterListener adapterListenerLink = new AdapterListener() {

        @Override
        public void scrollAndCenter(int position, int height) {
            layoutManagerLink.scrollToPositionWithOffset(position, 0);
        }

        @Override
        public void hideToolbar() {
            callback.hideToolbar();
        }

        @Override
        public void clearDecoration() {
            callback.clearDecoration();
        }

        @Override
        public void requestMore() {
        }

        @Override
        public void requestDisallowInterceptTouchEventVertical(boolean disallow) {
            recyclerLink.requestDisallowInterceptTouchEvent(disallow);
        }

        @Override
        public void requestDisallowInterceptTouchEventHorizontal(boolean disallow) {
        }
    };
    adapterLink = new AdapterLinkHeader(getActivity(), controllerComments, adapterListenerLink, listenerLink, youTubeListener, callbackYouTubeDestruction, getArguments().getBoolean(ARG_IS_GRID, false), getArguments().getString(ARG_FIRST_LINK_NAME), getArguments().getInt(ARG_COLOR_LINK, 0), getArguments().getBoolean(ARG_ACTIONS_EXPANDED, false));
    final GestureDetectorCompat gestureDetectorExpand = new GestureDetectorCompat(getActivity(), new GestureDetector.SimpleOnGestureListener() {

        private float startY;

        private int startHeight;

        @Override
        public boolean onDown(MotionEvent e) {
            if (targetExpandPostHeight == 0) {
                targetExpandPostHeight = layoutManagerLink.getFirstChildHeight() + heightExpandHandle;
            }
            if (e.getY() > imageExpandIndicator.getY() && e.getY() < imageExpandIndicator.getY() + heightExpandHandle) {
                startY = e.getY();
                startHeight = targetExpandPostHeight;
            } else {
                startY = 0;
            }
            return super.onDown(e);
        }

        @Override
        public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
            if (startY == 0) {
                return super.onScroll(e1, e2, distanceX, distanceY);
            }
            float distance = e2.getY() - startY;
            targetExpandPostHeight = (int) Math.min(startHeight + distance, layoutRoot.getHeight());
            layoutExpandPostInner.getLayoutParams().height = targetExpandPostHeight;
            layoutExpandPostInner.requestLayout();
            return super.onScroll(e1, e2, distanceX, distanceY);
        }

        @Override
        public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
            if (startY == 0) {
                return super.onFling(e1, e2, velocityX, velocityY);
            }
            if (velocityY < -expandFlingThreshold) {
                startY = 0;
                expandPost(false);
                return true;
            } else if (velocityY > expandFlingThreshold) {
                startY = 0;
                targetExpandPostHeight = layoutRoot.getHeight() - heightExpandHandle;
                postExpanded = false;
                expandPost(true);
                return true;
            }
            return super.onFling(e1, e2, velocityX, velocityY);
        }
    });
    heightExpandHandle = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 33, getResources().getDisplayMetrics());
    expandFlingThreshold = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, EXPAND_FLING_THRESHOLD, getResources().getDisplayMetrics());
    layoutExpandPostInner = (ViewGroup) layoutRoot.findViewById(R.id.layout_expand_post_inner);
    imageExpandIndicator = (ImageView) layoutRoot.findViewById(R.id.image_expand_indicator);
    imageExpandIndicator.setColorFilter(themer.getColorFilterIcon());
    layoutRoot.setDispatchTouchListener((v, event) -> gestureDetectorExpand.onTouchEvent(event));
    recyclerLink = (RecyclerView) layoutRoot.findViewById(R.id.recycler_link);
    recyclerLink.setLayoutManager(layoutManagerLink);
    recyclerLink.setItemAnimator(null);
    if (savedInstanceState != null) {
        String youtubeId = savedInstanceState.getString(ARG_YOUTUBE_ID, null);
        if (!TextUtils.isEmpty(youtubeId)) {
            callback.loadYouTubeVideo(youtubeId, savedInstanceState.getInt(ARG_YOUTUBE_TIME, 0));
        }
    }
    if (savedInstanceState != null && savedInstanceState.containsKey("Link")) {
        adapterLink.setAnimationFinished(true);
        adapterCommentList.setAnimationFinished(true);
        controllerComments.setLinkFromCache((Link) savedInstanceState.get("Link"));
    } else if (link != null) {
        controllerComments.setLink(link);
        link = null;
    }
    adapterCommentList.setData(controllerComments.getData());
    if (animationFinished) {
        setAnimationFinished(true);
    }
    return layoutRoot;
}