72 lines
1.8 KiB
Kotlin
72 lines
1.8 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.components
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import android.app.Activity
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import android.app.Application
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import android.content.Context
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import android.os.Bundle
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import org.mozilla.fenix.ext.settings
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class PendingSessionDeletionManager(application: Application) :
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Application.ActivityLifecycleCallbacks {
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private val sessionIdsPendingDeletion = mutableSetOf<String>()
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init {
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application.registerActivityLifecycleCallbacks(this)
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}
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fun addSession(sessionId: String) {
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sessionIdsPendingDeletion.add(sessionId)
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}
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fun removeSession(sessionId: String) {
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sessionIdsPendingDeletion.remove(sessionId)
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}
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fun getSessionsToDelete(context: Context): Set<String> {
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return context.settings().preferences.getStringSet(
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PREF_KEY,
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setOf()
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) ?: setOf()
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}
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override fun onActivityPaused(activity: Activity?) {
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activity?.settings()?.preferences?.edit()?.putStringSet(
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PREF_KEY,
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sessionIdsPendingDeletion
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)?.apply()
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}
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override fun onActivityResumed(p0: Activity?) {
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/* no-op */
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}
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override fun onActivityStarted(p0: Activity?) {
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/* no-op */
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}
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override fun onActivityDestroyed(p0: Activity?) {
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/* no-op */
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}
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override fun onActivitySaveInstanceState(p0: Activity?, p1: Bundle?) {
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/* no-op */
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}
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override fun onActivityStopped(p0: Activity?) {
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/* no-op */
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}
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override fun onActivityCreated(p0: Activity?, p1: Bundle?) {
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/* no-op */
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}
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companion object {
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private const val PREF_KEY = "pref_key_session_id_set_to_delete"
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}
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}
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