mirror of
https://github.com/mihonapp/mihon.git
synced 2024-12-24 01:48:24 +01:00
Get rid of getView() calls in Chapters presenter. Minor changes in download manager
This commit is contained in:
inorichi
parent
771f49fa3b
commit
b9da3cb914
@ -36,11 +36,7 @@ public class Chapter {
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@StorIOSQLiteColumn(name = ChapterTable.COLUMN_CHAPTER_NUMBER)
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public float chapter_number;
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public int downloaded;
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public static final int UNKNOWN = 0;
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public static final int NOT_DOWNLOADED = 1;
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public static final int DOWNLOADED = 2;
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public int status;
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public Chapter() {}
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@ -20,11 +20,11 @@ import eu.kanade.mangafeed.data.database.models.Chapter;
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import eu.kanade.mangafeed.data.database.models.Manga;
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import eu.kanade.mangafeed.data.download.model.Download;
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import eu.kanade.mangafeed.data.download.model.DownloadQueue;
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import eu.kanade.mangafeed.data.source.model.Page;
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import eu.kanade.mangafeed.data.preference.PreferencesHelper;
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import eu.kanade.mangafeed.data.source.SourceManager;
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import eu.kanade.mangafeed.event.DownloadChaptersEvent;
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import eu.kanade.mangafeed.data.source.base.Source;
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import eu.kanade.mangafeed.data.source.model.Page;
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import eu.kanade.mangafeed.event.DownloadChaptersEvent;
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import eu.kanade.mangafeed.util.DiskUtils;
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import eu.kanade.mangafeed.util.DynamicConcurrentMergeOperator;
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import rx.Observable;
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@ -112,15 +112,25 @@ public class DownloadManager {
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for (Chapter chapter : event.getChapters()) {
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Download download = new Download(source, manga, chapter);
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if (!isChapterDownloaded(download)) {
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if (!prepareDownload(download)) {
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queue.add(download);
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if (isRunning) downloadsQueueSubject.onNext(download);
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}
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}
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}
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// Check if a chapter is already downloaded
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private boolean isChapterDownloaded(Download download) {
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// Public method to checks if a chapter is downloaded
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public boolean isChapterDownloaded(Source source, Manga manga, Chapter chapter) {
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File directory = getAbsoluteChapterDirectory(source, manga, chapter);
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if (!directory.exists())
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return false;
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List<Page> pages = getSavedPageList(source, manga, chapter);
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return isChapterDownloaded(directory, pages);
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}
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// Prepare the download. Returns true if the chapter is already downloaded
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private boolean prepareDownload(Download download) {
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// If the chapter is already queued, don't add it again
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for (Download queuedDownload : queue.get()) {
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if (download.chapter.id.equals(queuedDownload.chapter.id))
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@ -135,8 +145,7 @@ public class DownloadManager {
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return false;
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}
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// If the page list doesn't exist, the chapter isn't download (or maybe it's,
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// but we consider it's not)
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// If the page list doesn't exist, the chapter isn't downloaded
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List<Page> savedPages = getSavedPageList(download);
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if (savedPages == null)
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return false;
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@ -146,7 +155,12 @@ public class DownloadManager {
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// If the number of files matches the number of pages, the chapter is downloaded.
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// We have the index file, so we check one file more
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return savedPages.size() + 1 == download.directory.listFiles().length;
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return isChapterDownloaded(download.directory, download.pages);
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}
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// Check that all the images are downloaded
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private boolean isChapterDownloaded(File directory, List<Page> pages) {
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return pages != null && pages.size() + 1 == directory.listFiles().length;
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}
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// Download the entire chapter
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@ -22,16 +22,18 @@ public class Download {
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private transient PublishSubject<Download> statusSubject;
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public static final int QUEUE = 0;
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public static final int DOWNLOADING = 1;
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public static final int DOWNLOADED = 2;
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public static final int ERROR = 3;
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public static final int NOT_DOWNLOADED = 0;
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public static final int QUEUE = 1;
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public static final int DOWNLOADING = 2;
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public static final int DOWNLOADED = 3;
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public static final int ERROR = 4;
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public Download(Source source, Manga manga, Chapter chapter) {
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this.source = source;
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this.manga = manga;
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this.chapter = chapter;
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this.status = QUEUE;
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}
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public int getStatus() {
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@ -4,13 +4,13 @@ import eu.kanade.mangafeed.data.database.models.Chapter;
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import eu.kanade.mangafeed.data.database.models.Manga;
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import eu.kanade.mangafeed.data.source.base.Source;
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public class SourceMangaChapterEvent {
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public class ReaderEvent {
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private Source source;
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private Manga manga;
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private Chapter chapter;
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public SourceMangaChapterEvent(Source source, Manga manga, Chapter chapter) {
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public ReaderEvent(Source source, Manga manga, Chapter chapter) {
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this.source = source;
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this.manga = manga;
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this.chapter = chapter;
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@ -92,7 +92,7 @@ public class MangaActivity extends BaseRxActivity<MangaPresenter> {
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setToolbarTitle(manga.title);
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}
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public boolean isOnlineManga() {
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public boolean isCatalogueManga() {
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return is_online;
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}
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@ -16,7 +16,6 @@ import android.view.View;
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import android.view.ViewGroup;
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import android.widget.CheckBox;
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import android.widget.ImageView;
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import android.widget.Toast;
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import java.util.List;
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@ -30,6 +29,7 @@ import eu.kanade.mangafeed.ui.base.fragment.BaseRxFragment;
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import eu.kanade.mangafeed.ui.decoration.DividerItemDecoration;
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import eu.kanade.mangafeed.ui.manga.MangaActivity;
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import eu.kanade.mangafeed.ui.reader.ReaderActivity;
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import eu.kanade.mangafeed.util.ToastUtil;
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import nucleus.factory.RequiresPresenter;
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import rx.Observable;
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@ -58,6 +58,7 @@ public class ChaptersFragment extends BaseRxFragment<ChaptersPresenter> implemen
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public void onCreate(Bundle savedState) {
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super.onCreate(savedState);
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setHasOptionsMenu(true);
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getPresenter().setIsCatalogueManga(isCatalogueManga());
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}
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@Override
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@ -67,21 +68,29 @@ public class ChaptersFragment extends BaseRxFragment<ChaptersPresenter> implemen
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View view = inflater.inflate(R.layout.fragment_manga_chapters, container, false);
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ButterKnife.bind(this, view);
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// Init RecyclerView and adapter
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chapters.setLayoutManager(new LinearLayoutManager(getActivity()));
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chapters.addItemDecoration(new DividerItemDecoration(ContextCompat.getDrawable(this.getContext(), R.drawable.line_divider)));
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createAdapter();
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setSwipeRefreshListener();
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adapter = new ChaptersAdapter(this);
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chapters.setAdapter(adapter);
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readCb.setOnCheckedChangeListener((arg, isCheked) -> getPresenter().setReadFilter(isCheked));
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// Set initial values
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setReadFilter(getPresenter().getReadFilter());
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setSortIcon(getPresenter().getSortOrder());
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// Init listeners
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swipeRefresh.setOnRefreshListener(this::onFetchChapters);
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readCb.setOnCheckedChangeListener((arg, isChecked) -> getPresenter().setReadFilter(isChecked));
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sortBtn.setOnClickListener(v -> getPresenter().revertSortOrder());
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nextUnreadBtn.setOnClickListener(v -> {
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Chapter chapter = getPresenter().getNextUnreadChapter();
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if (chapter != null) {
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openChapter(chapter);
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} else {
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Toast.makeText(getContext(), R.string.no_next_chapter, Toast.LENGTH_SHORT).show();
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ToastUtil.showShort(getContext(), R.string.no_next_chapter);
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}
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});
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return view;
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}
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@ -89,49 +98,38 @@ public class ChaptersFragment extends BaseRxFragment<ChaptersPresenter> implemen
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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inflater.inflate(R.menu.chapters, menu);
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super.onCreateOptionsMenu(menu, inflater);
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getPresenter().initSortIcon();
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getPresenter().initReadCb();
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_refresh:
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getPresenter().refreshChapters();
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onFetchChapters();
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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private void createAdapter() {
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adapter = new ChaptersAdapter(this);
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chapters.setAdapter(adapter);
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}
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private void setSwipeRefreshListener() {
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swipeRefresh.setOnRefreshListener(() -> getPresenter().refreshChapters());
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}
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public void onNextChapters(List<Chapter> chapters) {
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adapter.setItems(chapters);
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closeActionMode();
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adapter.setItems(chapters);
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}
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public void onNextOnlineChapters() {
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public void onFetchChapters() {
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swipeRefresh.setRefreshing(true);
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getPresenter().fetchChapters();
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}
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public void onFetchChaptersFinish() {
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swipeRefresh.setRefreshing(false);
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}
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public void setSwipeRefreshing() {
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swipeRefresh.setRefreshing(true);
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}
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public boolean isOnlineManga() {
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return ((MangaActivity) getActivity()).isOnlineManga();
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public boolean isCatalogueManga() {
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return ((MangaActivity) getActivity()).isCatalogueManga();
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}
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protected void openChapter(Chapter chapter) {
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getPresenter().onChapterClicked(chapter);
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getPresenter().onOpenChapter(chapter);
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Intent intent = ReaderActivity.newIntent(getActivity());
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startActivity(intent);
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}
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@ -15,6 +15,7 @@ import butterknife.Bind;
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import butterknife.ButterKnife;
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import eu.kanade.mangafeed.R;
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import eu.kanade.mangafeed.data.database.models.Chapter;
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import eu.kanade.mangafeed.data.download.model.Download;
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import rx.Observable;
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public class ChaptersHolder extends RecyclerView.ViewHolder implements
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@ -61,12 +62,9 @@ public class ChaptersHolder extends RecyclerView.ViewHolder implements
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pages.setText("");
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}
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if (chapter.downloaded == Chapter.UNKNOWN) {
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adapter.getChaptersFragment().getPresenter().checkIsChapterDownloaded(chapter);
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}
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if (chapter.downloaded == Chapter.DOWNLOADED) {
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if (chapter.status == Download.DOWNLOADED) {
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downloadText.setVisibility(View.VISIBLE);
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} else if (chapter.downloaded == Chapter.NOT_DOWNLOADED) {
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} else if (chapter.status == Download.NOT_DOWNLOADED) {
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downloadText.setVisibility(View.INVISIBLE);
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}
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@ -2,7 +2,6 @@ package eu.kanade.mangafeed.ui.manga.chapter;
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import android.os.Bundle;
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import java.io.File;
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import java.util.List;
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import javax.inject.Inject;
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@ -12,13 +11,13 @@ import eu.kanade.mangafeed.data.database.DatabaseHelper;
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import eu.kanade.mangafeed.data.database.models.Chapter;
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import eu.kanade.mangafeed.data.database.models.Manga;
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import eu.kanade.mangafeed.data.download.DownloadManager;
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import eu.kanade.mangafeed.data.download.model.Download;
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import eu.kanade.mangafeed.data.preference.PreferencesHelper;
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import eu.kanade.mangafeed.data.source.SourceManager;
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import eu.kanade.mangafeed.data.source.base.Source;
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import eu.kanade.mangafeed.data.source.model.Page;
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import eu.kanade.mangafeed.event.ChapterCountEvent;
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import eu.kanade.mangafeed.event.DownloadChaptersEvent;
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import eu.kanade.mangafeed.event.SourceMangaChapterEvent;
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import eu.kanade.mangafeed.event.ReaderEvent;
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import eu.kanade.mangafeed.ui.base.presenter.BasePresenter;
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import eu.kanade.mangafeed.util.EventBusHook;
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import eu.kanade.mangafeed.util.PostResult;
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@ -36,11 +35,12 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
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private Manga manga;
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private Source source;
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private boolean isCatalogueManga;
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private boolean sortOrderAToZ = true;
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private boolean onlyUnread = true;
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private static final int DB_CHAPTERS = 1;
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private static final int ONLINE_CHAPTERS = 2;
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private static final int FETCH_CHAPTERS = 2;
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private Subscription markReadSubscription;
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private Subscription downloadSubscription;
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@ -58,9 +58,9 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
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}
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);
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restartableLatestCache(ONLINE_CHAPTERS,
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restartableLatestCache(FETCH_CHAPTERS,
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this::getOnlineChaptersObs,
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(view, result) -> view.onNextOnlineChapters()
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(view, result) -> view.onFetchChaptersFinish()
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);
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}
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@ -90,21 +90,19 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
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start(DB_CHAPTERS);
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// Get chapters if it's an online source
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if (getView() != null && getView().isOnlineManga()) {
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refreshChapters();
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if (isCatalogueManga) {
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fetchChapters();
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}
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}
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}
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public void refreshChapters() {
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if (getView() != null)
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getView().setSwipeRefreshing();
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start(ONLINE_CHAPTERS);
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public void fetchChapters() {
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start(FETCH_CHAPTERS);
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}
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private Observable<List<Chapter>> getDbChaptersObs() {
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return db.getChapters(manga.id, sortOrderAToZ, onlyUnread).createObservable()
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.doOnNext(this::checkChaptersStatus)
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread());
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}
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@ -117,13 +115,13 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
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.observeOn(AndroidSchedulers.mainThread());
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}
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public void onChapterClicked(Chapter chapter) {
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EventBus.getDefault().postSticky(new SourceMangaChapterEvent(source, manga, chapter));
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public void onOpenChapter(Chapter chapter) {
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EventBus.getDefault().postSticky(new ReaderEvent(source, manga, chapter));
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}
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public Chapter getNextUnreadChapter() {
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List<Chapter> chapters = db.getNextUnreadChapter(manga).executeAsBlocking();
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if(chapters.size() < 1){
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if (chapters.isEmpty()) {
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return null;
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}
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return chapters.get(0);
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@ -159,42 +157,54 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
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.doOnCompleted(() -> remove(deleteSubscription))
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.subscribe(chapter -> {
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downloadManager.deleteChapter(source, manga, chapter);
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chapter.downloaded = Chapter.NOT_DOWNLOADED;
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chapter.status = Download.NOT_DOWNLOADED;
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});
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}
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private void checkChaptersStatus(List<Chapter> chapters) {
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for (Chapter chapter : chapters) {
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checkIsChapterDownloaded(chapter);
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}
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}
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public void checkIsChapterDownloaded(Chapter chapter) {
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File dir = downloadManager.getAbsoluteChapterDirectory(source, manga, chapter);
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List<Page> pageList = downloadManager.getSavedPageList(source, manga, chapter);
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for (Download download : downloadManager.getQueue().get()) {
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if (chapter.id.equals(download.chapter.id)) {
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chapter.status = download.getStatus();
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return;
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}
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}
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if (pageList != null && pageList.size() + 1 == dir.listFiles().length) {
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chapter.downloaded = Chapter.DOWNLOADED;
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if (downloadManager.isChapterDownloaded(source, manga, chapter)) {
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chapter.status = Download.DOWNLOADED;
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} else {
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chapter.downloaded = Chapter.NOT_DOWNLOADED;
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}
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}
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public void initSortIcon() {
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if (getView() != null) {
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getView().setSortIcon(sortOrderAToZ);//TODO manga.chapter_order
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}
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}
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public void initReadCb() {
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if (getView() != null) {
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getView().setReadFilter(onlyUnread);//TODO do we need save filter for manga?
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chapter.status = Download.NOT_DOWNLOADED;
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}
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}
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public void revertSortOrder() {
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//TODO manga.chapter_order
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sortOrderAToZ = !sortOrderAToZ;
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initSortIcon();
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start(DB_CHAPTERS);
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}
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public void setReadFilter(boolean onlyUnread) {
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//TODO do we need save filter for manga?
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this.onlyUnread = onlyUnread;
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initReadCb();
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start(DB_CHAPTERS);
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}
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public void setIsCatalogueManga(boolean value) {
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isCatalogueManga = value;
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}
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public boolean getSortOrder() {
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return sortOrderAToZ;
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}
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public boolean getReadFilter() {
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return onlyUnread;
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}
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}
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@ -20,7 +20,7 @@ import eu.kanade.mangafeed.data.preference.PreferencesHelper;
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import eu.kanade.mangafeed.data.source.base.Source;
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import eu.kanade.mangafeed.data.source.model.Page;
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import eu.kanade.mangafeed.event.RetryPageEvent;
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import eu.kanade.mangafeed.event.SourceMangaChapterEvent;
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import eu.kanade.mangafeed.event.ReaderEvent;
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import eu.kanade.mangafeed.event.UpdateChapterSyncEvent;
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import eu.kanade.mangafeed.ui.base.presenter.BasePresenter;
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import eu.kanade.mangafeed.util.EventBusHook;
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@ -118,7 +118,7 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
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}
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@EventBusHook
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public void onEventMainThread(SourceMangaChapterEvent event) {
|
||||
public void onEventMainThread(ReaderEvent event) {
|
||||
EventBus.getDefault().removeStickyEvent(event);
|
||||
source = event.getSource();
|
||||
manga = event.getManga();
|
||||
|
||||
Loading…
Reference in New Issue
Block a user