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Added improvements for RecentChapters. Closes #320 (#324)

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This commit is contained in:
Bram van de Kerkhof 2016-06-04 17:50:44 +02:00 committed by inorichi
parent 6196480d1d
commit 1fbec7bf3d
6 changed files with 281 additions and 61 deletions
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217
app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersFragment.kt
View File

@ -2,9 +2,10 @@ package eu.kanade.tachiyomi.ui.recent
import android.os.Bundle
import android.support.v4.app.DialogFragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.support.v7.view.ActionMode
import android.view.*
import com.afollestad.materialdialogs.MaterialDialog
import eu.davidea.flexibleadapter.FlexibleAdapter
import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.data.database.models.MangaChapter
import eu.kanade.tachiyomi.data.download.model.Download
@ -13,6 +14,7 @@ import eu.kanade.tachiyomi.ui.base.fragment.BaseRxFragment
import eu.kanade.tachiyomi.ui.main.MainActivity
import eu.kanade.tachiyomi.ui.reader.ReaderActivity
import eu.kanade.tachiyomi.util.getResourceDrawable
import eu.kanade.tachiyomi.util.toast
import eu.kanade.tachiyomi.widget.DeletingChaptersDialog
import eu.kanade.tachiyomi.widget.DividerItemDecoration
import eu.kanade.tachiyomi.widget.NpaLinearLayoutManager
@ -22,15 +24,15 @@ import timber.log.Timber
/**
* Fragment that shows recent chapters.
* Uses R.layout.fragment_recent_chapters.
* Uses [R.layout.fragment_recent_chapters].
* UI related actions should be called from here.
*/
@RequiresPresenter(RecentChaptersPresenter::class)
class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), FlexibleViewHolder.OnListItemClickListener {
class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), ActionMode.Callback, FlexibleViewHolder.OnListItemClickListener {
companion object {
/**
* Create new RecentChaptersFragment.
*
* @return a new instance of [RecentChaptersFragment].
*/
@JvmStatic
fun newInstance(): RecentChaptersFragment {
@ -38,6 +40,59 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
}
}
override fun onPrepareActionMode(mode: ActionMode?, menu: Menu?): Boolean {
return false
}
/**
* Called when ActionMode item clicked
* @param mode the ActionMode object
* @param item item from ActionMode.
*/
override fun onActionItemClicked(mode: ActionMode, item: MenuItem): Boolean {
when (item.itemId) {
R.id.action_mark_as_read -> markAsRead(getSelectedChapters())
R.id.action_mark_as_unread -> markAsUnread(getSelectedChapters())
R.id.action_download -> downloadChapters(getSelectedChapters())
R.id.action_delete -> {
MaterialDialog.Builder(activity)
.content(R.string.confirm_delete_chapters)
.positiveText(android.R.string.yes)
.negativeText(android.R.string.no)
.onPositive { dialog, action -> deleteChapters(getSelectedChapters()) }
.show()
}
else -> return false
}
return true
}
/**
* Called when ActionMode created.
* @param mode the ActionMode object
* @param menu menu object of ActionMode
*/
override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
mode.menuInflater.inflate(R.menu.chapter_recent_selection, menu)
adapter.mode = FlexibleAdapter.MODE_MULTI
return true
}
/**
* Called when ActionMode destroyed
* @param mode the ActionMode object
*/
override fun onDestroyActionMode(mode: ActionMode?) {
adapter.mode = FlexibleAdapter.MODE_SINGLE
adapter.clearSelection()
actionMode = null
}
/**
* Action mode for multiple selection.
*/
private var actionMode: ActionMode? = null
/**
* Adapter containing the recent chapters.
*/
@ -46,7 +101,6 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
/**
* Called when view gets created
*
* @param inflater layout inflater
* @param container view group
* @param savedState status of saved state
@ -58,7 +112,6 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
/**
* Called when view is created
*
* @param view created view
* @param savedInstanceState status of saved sate
*/
@ -70,60 +123,108 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
adapter = RecentChaptersAdapter(this)
recycler.adapter = adapter
// Set swipe refresh listener
swipe_refresh.setOnRefreshListener { fetchChapters() }
// Update toolbar text
setToolbarTitle(R.string.label_recent_updates)
}
/**
* Returns selected chapters
* @return list of [MangaChapter]s
*/
fun getSelectedChapters(): List<MangaChapter> {
return adapter.selectedItems.map { adapter.getItem(it) as? MangaChapter }.filterNotNull()
}
/**
* Called when item in list is clicked
*
* @param position position of clicked item
*/
override fun onListItemClick(position: Int): Boolean {
// Get item from position
val item = adapter.getItem(position)
if (item is MangaChapter) {
// Open chapter in reader
openChapter(item)
if (actionMode != null && adapter.mode == FlexibleAdapter.MODE_MULTI) {
toggleSelection(position)
return true
} else {
openChapter(item)
return false
}
}
return false
}
/**
* Called when item in list is long clicked
*
* @param position position of clicked item
*/
override fun onListItemLongClick(position: Int) {
// Empty function
if (actionMode == null)
actionMode = activity.startSupportActionMode(this)
toggleSelection(position)
}
/**
* Called to toggle selection
* @param position position of selected item
*/
private fun toggleSelection(position: Int) {
adapter.toggleSelection(position, false)
val count = adapter.selectedItemCount
if (count == 0) {
actionMode?.finish()
} else {
setContextTitle(count)
actionMode?.invalidate()
}
}
/**
* Set the context title
* @param count count of selected items
*/
private fun setContextTitle(count: Int) {
actionMode?.title = getString(R.string.label_selected, count)
}
/**
* Open chapter in reader
*
* @param chapter selected chapter
* @param mangaChapter selected [MangaChapter]
*/
private fun openChapter(chapter: MangaChapter) {
val intent = ReaderActivity.newIntent(activity, chapter.manga, chapter.chapter)
private fun openChapter(mangaChapter: MangaChapter) {
val intent = ReaderActivity.newIntent(activity, mangaChapter.manga, mangaChapter.chapter)
startActivity(intent)
}
/**
* Download selected items
* @param mangaChapters list of selected [MangaChapter]s
*/
fun downloadChapters(mangaChapters: List<MangaChapter>) {
destroyActionModeIfNeeded()
presenter.downloadChapters(mangaChapters)
}
/**
* Populate adapter with chapters
*
* @param chapters list of chapters
* @param chapters list of [Any]
*/
fun onNextMangaChapters(chapters: List<Any>) {
(activity as MainActivity).updateEmptyView(chapters.isEmpty(),
R.string.information_no_recent, R.drawable.ic_history_black_128dp)
destroyActionModeIfNeeded()
adapter.setItems(chapters)
}
/**
* Update download status of chapter
* @param download download object containing download progress.
* @param download [Download] object containing download progress.
*/
fun onChapterStatusChange(download: Download) {
getHolder(download)?.onStatusChange(download.status)
@ -132,8 +233,7 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
/**
* Returns holder belonging to chapter
*
* @param download download object containing download progress.
* @param download [Download] object containing download progress.
*/
private fun getHolder(download: Download): RecentChaptersHolder? {
return recycler.findViewHolderForItemId(download.chapter.id) as? RecentChaptersHolder
@ -141,28 +241,42 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
/**
* Mark chapter as read
*
* @param item selected chapter with manga
* @param mangaChapters list of [MangaChapter] objects
*/
fun markAsRead(item: MangaChapter) {
presenter.markChapterRead(item.chapter, true)
fun markAsRead(mangaChapters: List<MangaChapter>) {
presenter.markChapterRead(mangaChapters, true)
if (presenter.preferences.removeAfterMarkedAsRead()) {
deleteChapter(item)
deleteChapters(mangaChapters)
}
}
/**
* Mark chapter as unread
*
* @param item selected chapter with manga
* Delete selected chapters
* @param mangaChapters list of [MangaChapter] objects
*/
fun markAsUnread(item: MangaChapter) {
presenter.markChapterRead(item.chapter, false)
fun deleteChapters(mangaChapters: List<MangaChapter>) {
destroyActionModeIfNeeded()
DeletingChaptersDialog().show(childFragmentManager, DeletingChaptersDialog.TAG)
presenter.deleteChapters(mangaChapters)
}
/**
* Destory [ActionMode] if it's shown
*/
fun destroyActionModeIfNeeded() {
actionMode?.finish()
}
/**
* Mark chapter as unread
* @param mangaChapters list of selected [MangaChapter]
*/
fun markAsUnread(mangaChapters: List<MangaChapter>) {
presenter.markChapterRead(mangaChapters, false)
}
/**
* Start downloading chapter
*
* @param item selected chapter with manga
*/
fun downloadChapter(item: MangaChapter) {
@ -171,7 +285,6 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
/**
* Start deleting chapter
*
* @param item selected chapter with manga
*/
fun deleteChapter(item: MangaChapter) {
@ -179,18 +292,52 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
presenter.deleteChapter(item)
}
/**
* Called when chapters are deleted
*/
fun onChaptersDeleted() {
dismissDeletingDialog()
adapter.notifyDataSetChanged()
}
/**
* Called when error while deleting
* @param error error message
*/
fun onChaptersDeletedError(error: Throwable) {
dismissDeletingDialog()
Timber.e(error, error.message)
}
/**
* Called to dismiss deleting dialog
*/
fun dismissDeletingDialog() {
(childFragmentManager.findFragmentByTag(DeletingChaptersDialog.TAG) as? DialogFragment)?.dismiss()
}
/**
* Called when swipe refresh activated.
*/
fun fetchChapters() {
swipe_refresh.isRefreshing = true
presenter.fetchChaptersFromSource()
}
/**
* Called after refresh is completed
*/
fun onFetchChaptersDone() {
swipe_refresh.isRefreshing = false
}
/**
* Called when something went wrong while refreshing
* @param error information on what went wrong
*/
fun onFetchChaptersError(error: Throwable) {
swipe_refresh.isRefreshing = false
context.toast(error.message)
}
}

4
app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersHolder.kt
View File

@ -122,8 +122,8 @@ class RecentChaptersHolder(view: View, private val adapter: RecentChaptersAdapte
when (menuItem.itemId) {
R.id.action_download -> adapter.fragment.downloadChapter(it)
R.id.action_delete -> adapter.fragment.deleteChapter(it)
R.id.action_mark_as_read -> adapter.fragment.markAsRead(it)
R.id.action_mark_as_unread -> adapter.fragment.markAsUnread(it)
R.id.action_mark_as_read -> adapter.fragment.markAsRead(listOf(it))
R.id.action_mark_as_unread -> adapter.fragment.markAsUnread(listOf(it))
}
true
}

77
app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersPresenter.kt
View File

@ -60,12 +60,16 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
// Used to get recent chapters
restartableLatestCache(GET_RECENT_CHAPTERS,
{ getRecentChaptersObservable() },
{ recentChaptersFragment, chapters ->
{ fragment, chapters ->
// Update adapter to show recent manga's
recentChaptersFragment.onNextMangaChapters(chapters)
fragment.onNextMangaChapters(chapters)
// Update download status
updateChapterStatus(convertToMangaChaptersList(chapters))
}
// Stop refresh
fragment.onFetchChaptersDone()
},
{ fragment, error -> fragment.onFetchChaptersError(error) }
)
// Used to update download status
@ -88,7 +92,6 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Returns observable containing chapter status.
* @return download object containing download progress.
*/
private fun getChapterStatusObs(): Observable<Download> {
@ -107,7 +110,6 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Function to check if chapter is in recent list
* @param chaptersId id of chapter
* *
* @return exist in recent list
*/
private fun chapterIdEquals(chaptersId: Long): Boolean {
@ -121,9 +123,7 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Returns a list only containing MangaChapter objects.
* @param input the list that will be converted.
* *
* @return list containing MangaChapters objects.
*/
private fun convertToMangaChaptersList(input: List<Any>): List<MangaChapter> {
@ -144,7 +144,6 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Update status of chapters.
* @param download download object containing progress.
*/
private fun updateChapterStatus(download: Download) {
@ -162,7 +161,6 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Update status of chapters
* @param mangaChapters list containing recent chapters
*/
private fun updateChapterStatus(mangaChapters: List<MangaChapter>) {
@ -236,7 +234,6 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Get date as time key
* @param date desired date
* *
* @return date as time key
*/
private fun getMapKey(date: Long): Date {
@ -251,26 +248,62 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Mark selected chapter as read
*
* @param chapter selected chapter
* @param mangaChapters list of selected MangaChapters
* @param read read status
*/
fun markChapterRead(chapter: Chapter, read: Boolean) {
Observable.just(chapter)
.doOnNext { chapter ->
chapter.read = read
fun markChapterRead(mangaChapters: List<MangaChapter>, read: Boolean) {
Observable.from(mangaChapters)
.doOnNext { mangaChapter ->
mangaChapter.chapter.read = read
if (!read) {
chapter.last_page_read = 0
mangaChapter.chapter.last_page_read = 0
}
}
.flatMap { db.updateChapterProgress(it).asRxObservable() }
.map { mangaChapter -> mangaChapter.chapter }
.toList()
.flatMap { db.updateChaptersProgress(it).asRxObservable() }
.subscribeOn(Schedulers.io())
.subscribe()
}
/**
* Delete selected chapters
* @param chapters list of MangaChapters
*/
fun deleteChapters(chapters: List<MangaChapter>) {
val wasRunning = downloadManager.isRunning
if (wasRunning) {
DownloadService.stop(context)
}
Observable.from(chapters)
.doOnNext { deleteChapter(it) }
.toList()
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribeFirst({ view, result ->
view.onChaptersDeleted()
if (wasRunning) {
DownloadService.start(context)
}
}, { view, error ->
view.onChaptersDeletedError(error)
})
}
/**
* Download selected chapters
* @param mangaChapters [MangaChapter] that is selected
*/
fun downloadChapters(mangaChapters: List<MangaChapter>) {
DownloadService.start(context)
Observable.from(mangaChapters)
.doOnNext { downloadChapter(it) }
.subscribeOn(AndroidSchedulers.mainThread())
.subscribe()
}
/**
* Download selected chapter
*
* @param item chapter that is selected
*/
fun downloadChapter(item: MangaChapter) {
@ -280,7 +313,6 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Delete selected chapter
*
* @param item chapter that are selected
*/
fun deleteChapter(item: MangaChapter) {
@ -304,7 +336,6 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
/**
* Delete selected chapter
*
* @param chapter chapter that is selected
* @param manga manga that belongs to chapter
*/
@ -315,4 +346,8 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
chapter.status = Download.NOT_DOWNLOADED
}
fun fetchChaptersFromSource() {
start(GET_RECENT_CHAPTERS)
}
}

9
app/src/main/res/layout/fragment_recent_chapters.xml
View File

@ -5,7 +5,13 @@
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.RecyclerView
<android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/swipe_refresh"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.RecyclerView
android:id="@+id/recycler"
android:layout_width="match_parent"
android:layout_height="match_parent"
@ -13,5 +19,6 @@
tools:listitem="@layout/item_recent_chapter">
</android.support.v7.widget.RecyclerView>
</android.support.v4.widget.SwipeRefreshLayout>
</RelativeLayout>

5
app/src/main/res/layout/item_recent_chapter.xml
View File

@ -1,9 +1,10 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
xmlns:app="http://schemas.android.com/apk/res-auto">
android:background="?attr/selectable_list_drawable">
<RelativeLayout
@ -39,8 +40,8 @@
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:layout_marginRight="30dp"
android:layout_marginEnd="30dp"
android:layout_marginRight="30dp"
android:orientation="vertical">
<TextView

30
app/src/main/res/menu/chapter_recent_selection.xml Normal file
View File

@ -0,0 +1,30 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_download"
android:icon="@drawable/ic_file_download_white_24dp"
android:title="@string/action_download"
app:showAsAction="ifRoom"/>
<item
android:id="@+id/action_delete"
android:icon="@drawable/ic_delete_white_24dp"
android:title="@string/action_delete"
app:showAsAction="ifRoom"/>
<item
android:id="@+id/action_mark_as_read"
android:icon="@drawable/ic_done_all_white_24dp"
android:title="@string/action_mark_as_read"
app:showAsAction="ifRoom"/>
<item
android:id="@+id/action_mark_as_unread"
android:icon="@drawable/ic_done_all_grey_24dp"
android:title="@string/action_mark_as_unread"
app:showAsAction="ifRoom"/>
</menu>