use of com.winsonchiu.reader.utils.SimpleCallbackBackground in project Reader by TheKeeperOfPie.
the class FragmentSearch method onCreateView.
// TODO: Remove/fix ResourceType warning
@SuppressWarnings("ResourceType")
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
view = bind(inflater.inflate(R.layout.fragment_search, container, false));
listenerSearch = new ControllerSearch.Listener() {
@Override
public AdapterSearchSubreddits getAdapterSearchSubreddits() {
return adapterSearchSubreddits;
}
@Override
public AdapterSearchSubreddits getAdapterSearchSubredditsRecommended() {
return adapterSearchSubredditsRecommended;
}
@Override
public void scrollToLinks(int position) {
layoutManagerLinks.scrollToPositionWithOffset(0, 0);
}
@Override
public void scrollToLinksSubreddit(int position) {
layoutManagerLinksSubreddit.scrollToPositionWithOffset(0, 0);
}
};
int windowBackground = UtilsTheme.getAttributeColor(getContext(), android.R.attr.windowBackground, 0);
setUpToolbar();
adapterSearchSubreddits = new AdapterSearchSubreddits(getActivity(), new ControllerSearchBase() {
@Override
public Subreddit getSubreddit(int position) {
return controllerSearch.getSubreddit(position);
}
@Override
public int getSubredditCount() {
return controllerSearch.getCountSubreddit();
}
}, new AdapterSearchSubreddits.ViewHolder.EventListener() {
@Override
public void onClickSubreddit(Subreddit subreddit) {
controllerSearch.addViewedSubreddit(subreddit);
controllerLinks.setParameters(subreddit.getDisplayName(), Sort.HOT, Time.ALL);
closeKeyboard();
mListener.onNavigationBackClick();
}
@Override
public boolean supportsDrag() {
return true;
}
@Override
public void onStartDrag(AdapterSearchSubreddits.ViewHolder viewHolder) {
itemTouchHelperSubreddits.startDrag(viewHolder);
}
@Override
public void sendToTop(AdapterSearchSubreddits.ViewHolder viewHolder) {
controllerSearch.moveSubreddit(viewHolder.getAdapterPosition(), 0);
recyclerSearchSubreddits.postOnAnimationDelayed(() -> {
if (layoutManagerSubreddits.findFirstVisibleItemPosition() <= 1) {
layoutManagerSubreddits.smoothScrollToPosition(recyclerSearchSubreddits, null, 0);
}
}, 150);
}
@Override
public boolean isSubscriptionListShown() {
return controllerSearch.isSubscriptionListShown();
}
});
layoutManagerSubreddits = new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false);
recyclerSearchSubreddits.setLayoutManager(layoutManagerSubreddits);
recyclerSearchSubreddits.setAdapter(adapterSearchSubreddits);
recyclerSearchSubreddits.addItemDecoration(new ItemDecorationDivider(getActivity(), ItemDecorationDivider.VERTICAL_LIST));
itemTouchHelperSubreddits = new ItemTouchHelper(new SimpleCallbackBackground(0, 0, windowBackground) {
@Override
public int getDragDirs(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
if (controllerSearch.isSubscriptionListShown()) {
return ItemTouchHelper.UP | ItemTouchHelper.DOWN;
}
return super.getDragDirs(recyclerView, viewHolder);
}
@Override
public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
controllerSearch.moveSubreddit(viewHolder.getAdapterPosition(), target.getAdapterPosition());
return true;
}
@Override
public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
}
@Override
public boolean isLongPressDragEnabled() {
return false;
}
});
itemTouchHelperSubreddits.attachToRecyclerView(recyclerSearchSubreddits);
AdapterLink.ViewHolderLink.Listener listenerLink = new AdapterLink.ViewHolderLink.Listener() {
@Override
public void onSubmitComment(Link link, String text) {
}
@Override
public void onDownloadImage(Link link) {
}
@Override
public void onDownloadImage(Link link, String title, String fileName, String url) {
}
@Override
public void onLoadUrl(Link link, boolean forceExternal) {
}
@Override
public void onShowFullEditor(Link link) {
}
@Override
public void onVote(Link link, AdapterLink.ViewHolderLink viewHolderLink, Likes vote) {
}
@Override
public void onCopyText(Link link) {
}
@Override
public void onEdit(Link link) {
}
@Override
public void onDelete(Link link) {
}
@Override
public void onReport(Link link) {
}
@Override
public void onSave(Link link) {
}
@Override
public void onShowComments(Link link, AdapterLink.ViewHolderLink viewHolderLink, Source source) {
}
@Override
public void onShowError(String error) {
}
@Override
public void onMarkNsfw(Link link) {
}
};
adapterLinks = new AdapterSearchLinkList(getActivity(), new AdapterListener() {
@Override
public void requestMore() {
controllerSearch.loadMoreLinks().subscribe(getReloadObserver());
}
@Override
public void scrollAndCenter(int position, int height) {
UtilsAnimation.scrollToPositionWithCentering(position, recyclerSearchLinks, false);
}
@Override
public void hideToolbar() {
AppBarLayout.Behavior behaviorAppBar = (AppBarLayout.Behavior) ((CoordinatorLayout.LayoutParams) layoutAppBar.getLayoutParams()).getBehavior();
behaviorAppBar.onNestedFling(layoutCoordinator, layoutAppBar, null, 0, 1000, true);
}
@Override
public void clearDecoration() {
AppBarLayout.Behavior behaviorAppBar = (AppBarLayout.Behavior) ((CoordinatorLayout.LayoutParams) layoutAppBar.getLayoutParams()).getBehavior();
behaviorAppBar.onNestedFling(layoutCoordinator, layoutAppBar, null, 0, 1000, true);
}
@Override
public void requestDisallowInterceptTouchEventVertical(boolean disallow) {
recyclerSearchLinks.requestDisallowInterceptTouchEvent(disallow);
recyclerSearchLinksSubreddit.requestDisallowInterceptTouchEvent(disallow);
pagerSearch.requestDisallowInterceptTouchEvent(disallow);
}
@Override
public void requestDisallowInterceptTouchEventHorizontal(boolean disallow) {
}
}, new AdapterLink.ViewHolderHeader.EventListener() {
@Override
public void onClickSubmit(Reddit.PostType postType) {
}
@Override
public void showSidebar() {
}
}, listenerLink, Source.SEARCH_LINKS);
adapterLinksSubreddit = new AdapterSearchLinkList(getActivity(), new AdapterListener() {
@Override
public void requestMore() {
controllerSearch.loadMoreLinksSubreddit().subscribe(getReloadObserver());
}
@Override
public void scrollAndCenter(int position, int height) {
UtilsAnimation.scrollToPositionWithCentering(position, recyclerSearchLinksSubreddit, false);
}
@Override
public void hideToolbar() {
AppBarLayout.Behavior behaviorAppBar = (AppBarLayout.Behavior) ((CoordinatorLayout.LayoutParams) layoutAppBar.getLayoutParams()).getBehavior();
behaviorAppBar.onNestedFling(layoutCoordinator, layoutAppBar, null, 0, 1000, true);
}
@Override
public void clearDecoration() {
AppBarLayout.Behavior behaviorAppBar = (AppBarLayout.Behavior) ((CoordinatorLayout.LayoutParams) layoutAppBar.getLayoutParams()).getBehavior();
behaviorAppBar.onNestedFling(layoutCoordinator, layoutAppBar, null, 0, 1000, true);
}
@Override
public void requestDisallowInterceptTouchEventVertical(boolean disallow) {
recyclerSearchLinks.requestDisallowInterceptTouchEvent(disallow);
recyclerSearchLinksSubreddit.requestDisallowInterceptTouchEvent(disallow);
pagerSearch.requestDisallowInterceptTouchEvent(disallow);
}
@Override
public void requestDisallowInterceptTouchEventHorizontal(boolean disallow) {
}
}, new AdapterLink.ViewHolderHeader.EventListener() {
@Override
public void onClickSubmit(Reddit.PostType postType) {
}
@Override
public void showSidebar() {
}
}, listenerLink, Source.SEARCH_LINKS_SUBREDDIT);
layoutManagerLinks = new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false);
recyclerSearchLinks.setLayoutManager(layoutManagerLinks);
recyclerSearchLinks.setAdapter(adapterLinks);
recyclerSearchLinks.addItemDecoration(new ItemDecorationDivider(getActivity(), ItemDecorationDivider.VERTICAL_LIST));
layoutManagerLinksSubreddit = new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false);
recyclerSearchLinksSubreddit.setLayoutManager(layoutManagerLinksSubreddit);
recyclerSearchLinksSubreddit.setAdapter(adapterLinksSubreddit);
recyclerSearchLinksSubreddit.addItemDecoration(new ItemDecorationDivider(getActivity(), ItemDecorationDivider.VERTICAL_LIST));
adapterSearchSubredditsRecommended = new AdapterSearchSubreddits(getActivity(), new ControllerSearchBase() {
@Override
public Subreddit getSubreddit(int position) {
return controllerSearch.getSubredditRecommended(position);
}
@Override
public int getSubredditCount() {
return controllerSearch.getCountSubredditRecommended();
}
}, new AdapterSearchSubreddits.ViewHolder.EventListener() {
@Override
public void onClickSubreddit(Subreddit subreddit) {
controllerLinks.setParameters(subreddit.getDisplayName(), Sort.HOT, Time.ALL);
closeKeyboard();
mListener.onNavigationBackClick();
}
@Override
public boolean supportsDrag() {
return false;
}
@Override
public void onStartDrag(AdapterSearchSubreddits.ViewHolder viewHolder) {
}
@Override
public void sendToTop(AdapterSearchSubreddits.ViewHolder viewHolder) {
}
@Override
public boolean isSubscriptionListShown() {
return controllerSearch.isSubscriptionListShown();
}
});
layoutManagerSubredditsRecommended = new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false);
recyclerSearchSubredditsRecommended.setLayoutManager(layoutManagerSubredditsRecommended);
recyclerSearchSubredditsRecommended.setAdapter(adapterSearchSubredditsRecommended);
recyclerSearchSubredditsRecommended.addItemDecoration(new ItemDecorationDivider(getActivity(), ItemDecorationDivider.VERTICAL_LIST));
pagerSearch.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
controllerSearch.setCurrentPage(position).subscribe(getReloadObserver());
boolean sortSubredditsShown = controllerSearch.getCurrentPage() == ControllerSearch.PAGE_SUBREDDITS || controllerSearch.getCurrentPage() == ControllerSearch.PAGE_SUBREDDITS_RECOMMENDED;
menu.findItem(R.id.item_sort_subreddits).setEnabled(sortSubredditsShown);
menu.findItem(R.id.item_sort_subreddits).setVisible(sortSubredditsShown);
menu.findItem(R.id.item_sort).setEnabled(!sortSubredditsShown);
menu.findItem(R.id.item_sort).setVisible(!sortSubredditsShown);
}
@Override
public void onPageScrollStateChanged(int state) {
}
});
final int count = controllerLinks.isOnSpecificSubreddit() ? pagerSearch.getChildCount() : pagerSearch.getChildCount() - 1;
pagerAdapter = new PagerAdapter() {
@Override
public Object instantiateItem(ViewGroup container, int position) {
return pagerSearch.getChildAt(position);
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
// No need to destroy the RecyclerViews since they'll be reused for a new query
}
@Override
public CharSequence getPageTitle(int position) {
switch(position) {
case ControllerSearch.PAGE_SUBREDDITS:
return getString(R.string.subreddit);
case ControllerSearch.PAGE_LINKS:
return getString(R.string.all);
case ControllerSearch.PAGE_LINKS_SUBREDDIT:
return controllerLinks.getSubredditName();
case ControllerSearch.PAGE_SUBREDDITS_RECOMMENDED:
return getString(R.string.recommended);
}
return super.getPageTitle(position);
}
@Override
public int getCount() {
return count;
}
@Override
public boolean isViewFromObject(View view, Object object) {
return view == object;
}
};
pagerSearch.setAdapter(pagerAdapter);
layoutTabs.setTabMode(TabLayout.MODE_SCROLLABLE);
layoutTabs.setTabTextColors(themer.getColorFilterTextMuted().getColor(), themer.getColorFilterPrimary().getColor());
layoutTabs.setBackgroundColor(getResources().getColor(android.R.color.transparent));
layoutTabs.setupWithViewPager(pagerSearch);
pagerSearch.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(layoutTabs));
return view;
}
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