Remove unused SharedData object
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3247a83d68
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0f7923a688
3 changed files with 2 additions and 57 deletions
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@ -31,7 +31,7 @@ import eu.kanade.tachiyomi.data.notification.Notifications
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import eu.kanade.tachiyomi.data.track.TrackManager
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import eu.kanade.tachiyomi.data.track.TrackManager
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import eu.kanade.tachiyomi.source.SourceNotFoundException
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import eu.kanade.tachiyomi.source.SourceNotFoundException
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import eu.kanade.tachiyomi.util.chop
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import eu.kanade.tachiyomi.util.chop
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import eu.kanade.tachiyomi.util.getUriCompat
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import eu.kanade.tachiyomi.util.storage.getUriCompat
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import eu.kanade.tachiyomi.util.isServiceRunning
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import eu.kanade.tachiyomi.util.isServiceRunning
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import eu.kanade.tachiyomi.util.notificationManager
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import eu.kanade.tachiyomi.util.notificationManager
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import kotlinx.coroutines.CoroutineExceptionHandler
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import kotlinx.coroutines.CoroutineExceptionHandler
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@ -62,7 +62,7 @@ import eu.kanade.tachiyomi.ui.main.MainActivity
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import eu.kanade.tachiyomi.ui.manga.MangaController
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import eu.kanade.tachiyomi.ui.manga.MangaController
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import eu.kanade.tachiyomi.ui.webview.WebViewActivity
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import eu.kanade.tachiyomi.ui.webview.WebViewActivity
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import eu.kanade.tachiyomi.util.doOnApplyWindowInsets
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import eu.kanade.tachiyomi.util.doOnApplyWindowInsets
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import eu.kanade.tachiyomi.util.getUriCompat
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import eu.kanade.tachiyomi.util.storage.getUriCompat
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import eu.kanade.tachiyomi.util.marginBottom
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import eu.kanade.tachiyomi.util.marginBottom
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import eu.kanade.tachiyomi.util.snack
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import eu.kanade.tachiyomi.util.snack
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import eu.kanade.tachiyomi.util.toast
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import eu.kanade.tachiyomi.util.toast
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@ -1,55 +0,0 @@
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package eu.kanade.tachiyomi.util
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import java.util.*
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/**
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* This singleton is used to share some objects within the application, useful to communicate
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* different parts of the app.
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*
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* It stores the objects in a map using the type of the object as key, so that only one object per
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* class is stored at once.
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*/
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object SharedData {
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/**
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* Map where the objects are saved.
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*/
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val map = HashMap<Class<*>, Any>()
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/**
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* Publish an object to the shared data.
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*
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* @param data the object to put.
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*/
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fun <T : Any> put(data: T) {
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map[data.javaClass] = data
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}
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/**
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* Retrieves an object from the shared data.
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*
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* @param classType the class of the object to retrieve.
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* @return an object of type T or null if it's not found.
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*/
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@Suppress("UNCHECKED_CAST")
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fun <T : Any> get(classType: Class<T>) = map[classType] as? T
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/**
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* Removes an object from the shared data.
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*
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* @param classType the class of the object to remove.
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* @return the object removed, null otherwise.
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*/
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fun <T : Any> remove(classType: Class<T>) = get(classType)?.apply { map.remove(classType) }
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/**
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* Returns an object from the shared data or introduces a new one with the given function.
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*
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* @param classType the class of the object to retrieve.
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* @param fn the function to execute if it didn't find the object.
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* @return an object of type T.
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*/
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@Suppress("UNCHECKED_CAST")
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inline fun <T : Any> getOrPut(classType: Class<T>, fn: () -> T) = map.getOrPut(classType, fn) as T
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}
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