Remove unused classes

17 files changed, 0 insertions, 480 deletions

diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/applist/ListItemData.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/applist/ListItemData.kt
deleted file mode 100644
index 613fe49e8f..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/applist/ListItemData.kt
+++ /dev/null
@@ -1,64 +0,0 @@
-package net.mullvad.mullvadvpn.applist
-
-import androidx.annotation.DrawableRes
-import androidx.annotation.IntDef
-import androidx.annotation.StringRes
-import net.mullvad.mullvadvpn.ui.widget.WidgetState
-
-data class ListItemData
-private constructor(
-    val identifier: String,
-    val text: String? = null,
-    @StringRes val textRes: Int? = null,
-    @DrawableRes val iconRes: Int?,
-    val isSelected: Boolean,
-    @ItemType val type: Int,
-    val widget: WidgetState? = null,
-    val action: ItemAction? = null
-) {
-
-    @Retention @IntDef(DIVIDER, PLAIN, ACTION) annotation class ItemType
-
-    class Builder(private val identifier: String) {
-        var text: String? = null
-
-        @StringRes var textRes: Int? = null
-
-        @DrawableRes var iconRes: Int? = null
-        var isSelected: Boolean = false
-
-        @ItemType var type: Int = 0
-        var widget: WidgetState? = null
-        var action: ItemAction? = null
-
-        fun build(): ListItemData {
-            if ((this.text == null && this.textRes == null) && type > PROGRESS)
-                throw IllegalArgumentException("ListItem should be configured with text")
-
-            return ListItemData(
-                this.identifier,
-                this.text,
-                this.textRes,
-                this.iconRes,
-                this.isSelected,
-                this.type,
-                this.widget,
-                this.action
-            )
-        }
-    }
-
-    data class ItemAction(val identifier: String)
-
-    companion object {
-        const val DIVIDER = 0
-        const val PROGRESS = 1
-        const val PLAIN = 2
-        const val ACTION = 3
-        const val DOUBLE_ACTION = 4
-        const val APPLICATION = 5
-
-        fun build(identifier: String, setUp: Builder.() -> Unit): ListItemData =
-            Builder(identifier).also(setUp).build()
-    }
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/applist/ViewIntent.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/applist/ViewIntent.kt
deleted file mode 100644
index 4469bd00ef..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/applist/ViewIntent.kt
+++ /dev/null
@@ -1,10 +0,0 @@
-package net.mullvad.mullvadvpn.applist
-
-sealed class ViewIntent {
-    // In future we will have search intent
-    data class ChangeApplicationGroup(val item: ListItemData) : ViewIntent()
-
-    object ViewIsReady : ViewIntent()
-
-    data class ShowSystemApps(internal val show: Boolean) : ViewIntent()
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/GetItemResult.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/GetItemResult.kt
deleted file mode 100644
index edbaaf39d1..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/GetItemResult.kt
+++ /dev/null
@@ -1,7 +0,0 @@
-package net.mullvad.mullvadvpn.relaylist
-
-sealed class GetItemResult {
-    data class Item(val item: RelayItem) : GetItemResult()
-
-    data class Count(val count: Int) : GetItemResult()
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayCity.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayCity.kt
index 4817b401bf..eee85252cd 100644
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayCity.kt
+++ b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayCity.kt
@@ -17,30 +17,4 @@ data class RelayCity(
     override val hasChildren
         get() = relays.isNotEmpty()
 
-    fun getItem(position: Int): GetItemResult {
-        if (position == 0) {
-            return GetItemResult.Item(this)
-        }
-
-        if (!expanded) {
-            return GetItemResult.Count(1)
-        }
-
-        val offset = position - 1
-        val relayCount = relays.size
-
-        return if (offset >= relayCount) {
-            GetItemResult.Count(1 + relayCount)
-        } else {
-            GetItemResult.Item(relays[offset])
-        }
-    }
-
-    fun getItemCount(): Int {
-        return if (expanded) {
-            1 + relays.size
-        } else {
-            1
-        }
-    }
 }
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayCountry.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayCountry.kt
index e9487c7b4c..6c9367aacd 100644
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayCountry.kt
+++ b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayCountry.kt
@@ -17,27 +17,4 @@ data class RelayCountry(
     override val hasChildren
         get() = cities.isNotEmpty()
 
-    fun getItem(position: Int): GetItemResult {
-        if (position == 0) {
-            return GetItemResult.Item(this)
-        }
-
-        var itemCount = 1
-        var remaining = position - 1
-
-        if (expanded) {
-            for (city in cities) {
-
-                when (val itemOrCount = city.getItem(remaining)) {
-                    is GetItemResult.Item -> return itemOrCount
-                    is GetItemResult.Count -> {
-                        remaining -= itemOrCount.count
-                        itemCount += itemOrCount.count
-                    }
-                }
-            }
-        }
-
-        return GetItemResult.Count(itemCount)
-    }
 }
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayListAdapterPosition.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayListAdapterPosition.kt
deleted file mode 100644
index 09dfafebc8..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/relaylist/RelayListAdapterPosition.kt
+++ /dev/null
@@ -1,3 +0,0 @@
-package net.mullvad.mullvadvpn.relaylist
-
-data class RelayListAdapterPosition(var position: Int)
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/BlockingController.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/BlockingController.kt
deleted file mode 100644
index 3305418a48..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/BlockingController.kt
+++ /dev/null
@@ -1,39 +0,0 @@
-package net.mullvad.mullvadvpn.ui
-
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.launch
-
-class BlockingController(val blockableView: BlockableView) {
-    var job: Job? = null
-    var innerJob: Job? = null
-
-    fun action() {
-        if (job?.isActive != true) {
-            job =
-                GlobalScope.launch(Dispatchers.Main) {
-                    blockableView.setEnabled(false)
-                    innerJob = blockableView.onClick()
-                    innerJob?.join()
-                    blockableView.setEnabled(true)
-                }
-        }
-    }
-
-    fun onPause() {
-        innerJob?.cancel()
-        job?.cancel()
-        blockableView.setEnabled(true)
-    }
-
-    fun onDestroy() {
-        onPause()
-    }
-}
-
-interface BlockableView {
-    fun setEnabled(enabled: Boolean)
-
-    fun onClick(): Job
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/ListItemListener.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/ListItemListener.kt
deleted file mode 100644
index 07c5520d34..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/ListItemListener.kt
+++ /dev/null
@@ -1,7 +0,0 @@
-package net.mullvad.mullvadvpn.ui
-
-import net.mullvad.mullvadvpn.applist.ListItemData
-
-interface ListItemListener {
-    fun onItemAction(item: ListItemData)
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/widget/WidgetState.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/widget/WidgetState.kt
deleted file mode 100644
index e92265b2df..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/widget/WidgetState.kt
+++ /dev/null
@@ -1,9 +0,0 @@
-package net.mullvad.mullvadvpn.ui.widget
-
-import androidx.annotation.DrawableRes
-
-sealed class WidgetState {
-    data class ImageState(@DrawableRes val imageRes: Int) : WidgetState()
-
-    data class SwitchState(val isChecked: Boolean) : WidgetState()
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/AdapterWithHeader.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/AdapterWithHeader.kt
deleted file mode 100644
index 89b0057f63..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/AdapterWithHeader.kt
+++ /dev/null
@@ -1,125 +0,0 @@
-package net.mullvad.mullvadvpn.util
-
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.recyclerview.widget.RecyclerView
-import androidx.recyclerview.widget.RecyclerView.ViewHolder
-import kotlin.properties.Delegates.observable
-
-class AdapterWithHeader<H : ViewHolder>(
-    val adapter: RecyclerView.Adapter<H>,
-    val headerLayoutId: Int
-) : RecyclerView.Adapter<HeaderOrHolder<H>>() {
-    private val observer =
-        object : RecyclerView.AdapterDataObserver() {
-            override fun onChanged() {
-                notifyDataSetChanged()
-            }
-
-            override fun onItemRangeChanged(start: Int, count: Int) {
-                notifyItemRangeChanged(start + 1, count)
-            }
-
-            override fun onItemRangeChanged(start: Int, count: Int, payload: Any?) {
-                notifyItemRangeChanged(start + 1, count, payload)
-            }
-
-            override fun onItemRangeInserted(start: Int, count: Int) {
-                notifyItemRangeInserted(start + 1, count)
-            }
-
-            override fun onItemRangeMoved(from: Int, to: Int, count: Int) {
-                if (from == to) {
-                    notifyItemRangeChanged(from + 1, count)
-                } else {
-                    val sourceStart = from + 1
-                    val sourceEnd = sourceStart + count
-                    val destinationStart = to + 1
-                    val destinationEnd = destinationStart + count
-
-                    val ascendingIndices =
-                        (sourceStart..sourceEnd).zip(destinationStart..destinationEnd)
-
-                    val indices =
-                        if (from < to) {
-                            ascendingIndices.asReversed()
-                        } else {
-                            ascendingIndices
-                        }
-
-                    for ((source, destination) in indices) {
-                        notifyItemMoved(source, destination)
-                    }
-                }
-            }
-
-            override fun onItemRangeRemoved(start: Int, count: Int) {
-                notifyItemRangeRemoved(start + 1, count)
-            }
-        }
-
-    private var headerView: View? by
-        observable<View?>(null) { _, _, newView ->
-            newView?.let { view -> onHeaderAvailable?.invoke(view) }
-        }
-
-    var onHeaderAvailable by
-        observable<((View) -> Unit)?>(null) { _, _, listener ->
-            headerView?.let { header -> listener?.invoke(header) }
-        }
-
-    init {
-        adapter.registerAdapterDataObserver(observer)
-    }
-
-    override fun getItemCount() = adapter.itemCount + 1
-
-    override fun getItemId(position: Int): Long {
-        if (position == 0) {
-            return 0L
-        } else {
-            return adapter.getItemId(position - 1) + 1
-        }
-    }
-
-    override fun getItemViewType(position: Int): Int {
-        if (position == 0) {
-            return 0
-        } else {
-            return adapter.getItemViewType(position - 1) + 1
-        }
-    }
-
-    override fun onBindViewHolder(holder: HeaderOrHolder<H>, position: Int) {
-        when (holder) {
-            is HeaderOrHolder.Header -> {
-                if (position != 0) {
-                    throw IllegalArgumentException("Adapter position is not for the header")
-                }
-            }
-            is HeaderOrHolder.Holder -> {
-                if (position > 0) {
-                    adapter.onBindViewHolder(holder.holder, position - 1)
-                } else {
-                    throw IllegalArgumentException("Adapter position is for the header")
-                }
-            }
-        }
-    }
-
-    override fun onCreateViewHolder(parentView: ViewGroup, viewType: Int): HeaderOrHolder<H> {
-        if (viewType == 0) {
-            val inflater = LayoutInflater.from(parentView.context)
-            val view = inflater.inflate(headerLayoutId, parentView, false)
-
-            headerView = view
-
-            return HeaderOrHolder.Header(view)
-        } else {
-            val holder = adapter.onCreateViewHolder(parentView, viewType - 1)
-
-            return HeaderOrHolder.Holder(holder)
-        }
-    }
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ChangeMonitor.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ChangeMonitor.kt
deleted file mode 100644
index c8361a36c4..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ChangeMonitor.kt
+++ /dev/null
@@ -1,19 +0,0 @@
-package net.mullvad.mullvadvpn.util
-
-import kotlin.properties.Delegates.observable
-
-class ChangeMonitor {
-    var changed = false
-        private set
-
-    fun <T> monitor(initialValue: T) =
-        observable(initialValue) { _, oldValue, newValue ->
-            if (oldValue != newValue) {
-                changed = true
-            }
-        }
-
-    fun reset() {
-        changed = false
-    }
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ExponentialBackoff.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ExponentialBackoff.kt
deleted file mode 100644
index 1117b0b749..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ExponentialBackoff.kt
+++ /dev/null
@@ -1,52 +0,0 @@
-package net.mullvad.mullvadvpn.util
-
-// Calculates a series of delays that increase exponentially.
-//
-// The delays follow the formula:
-//
-// (base ^ retryAttempt) * scale
-//
-// but it is never larger than the specified cap value.
-class ExponentialBackoff : Iterator<Long> {
-    private var unscaledValue = 1L
-    private var current = 1L
-
-    var iteration = 1
-        private set
-
-    var base = 2L
-    var scale = 1000L
-    var cap = Long.MAX_VALUE
-    var count: Int? = null
-
-    override fun hasNext(): Boolean {
-        val maxIterations = count
-
-        if (maxIterations != null) {
-            return iteration < maxIterations
-        } else {
-            return true
-        }
-    }
-
-    override fun next(): Long {
-        iteration += 1
-
-        if (current >= cap) {
-            return cap
-        } else {
-            val value = current
-
-            unscaledValue *= base
-            current = Math.min(cap, scale * unscaledValue)
-
-            return value
-        }
-    }
-
-    fun reset() {
-        unscaledValue = 1L
-        current = 1L
-        iteration = 1
-    }
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/GenericExtensions.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/GenericExtensions.kt
deleted file mode 100644
index 0ab0485c79..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/GenericExtensions.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-package net.mullvad.mullvadvpn.util
-
-inline fun <T1 : Any, T2 : Any, R : Any> safeLet(p1: T1?, p2: T2?, block: (T1, T2) -> R?): R? {
-    return if (p1 != null && p2 != null) block(p1, p2) else null
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/HeaderOrHolder.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/HeaderOrHolder.kt
deleted file mode 100644
index a1b50c6efb..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/HeaderOrHolder.kt
+++ /dev/null
@@ -1,10 +0,0 @@
-package net.mullvad.mullvadvpn.util
-
-import android.view.View
-import androidx.recyclerview.widget.RecyclerView.ViewHolder
-
-sealed class HeaderOrHolder<H : ViewHolder>(itemView: View) : ViewHolder(itemView) {
-    class Header<H : ViewHolder>(headerView: View) : HeaderOrHolder<H>(headerView)
-
-    class Holder<H : ViewHolder>(val holder: H) : HeaderOrHolder<H>(holder.itemView)
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/SmartDeferred.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/SmartDeferred.kt
deleted file mode 100644
index 45ee4a2a17..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/SmartDeferred.kt
+++ /dev/null
@@ -1,32 +0,0 @@
-package net.mullvad.mullvadvpn.util
-
-import kotlinx.coroutines.Deferred
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.launch
-import net.mullvad.mullvadvpn.lib.common.util.JobTracker
-
-class SmartDeferred<T>(private val deferred: Deferred<T>) {
-    private val jobTracker = JobTracker()
-
-    private var active = true
-
-    fun awaitThen(action: T.() -> Unit): Long? {
-        if (active) {
-            return jobTracker.newJob(
-                GlobalScope.launch(Dispatchers.Default) { deferred.await().action() }
-            )
-        } else {
-            return null
-        }
-    }
-
-    fun cancelJob(jobId: Long) {
-        jobTracker.cancelJob(jobId)
-    }
-
-    fun cancel() {
-        active = false
-        jobTracker.cancelAllJobs()
-    }
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/TimeAgoFormatter.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/TimeAgoFormatter.kt
deleted file mode 100644
index 3ae5f499cd..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/TimeAgoFormatter.kt
+++ /dev/null
@@ -1,34 +0,0 @@
-package net.mullvad.mullvadvpn.util
-
-import android.content.res.Resources
-import net.mullvad.mullvadvpn.R
-import org.joda.time.DateTime
-import org.joda.time.Duration
-import org.joda.time.PeriodType
-
-class TimeAgoFormatter(val resources: Resources) {
-    private val periodType = PeriodType.standard().withMillisRemoved().withSecondsRemoved()
-
-    fun format(instant: DateTime): String {
-        val elapsedTime = Duration(instant, DateTime.now())
-        val elapsedTimeInfo = elapsedTime.toPeriodTo(instant, periodType)
-
-        if (elapsedTimeInfo.years > 0) {
-            return getRemainingText(R.plurals.years_ago, elapsedTimeInfo.years)
-        } else if (elapsedTimeInfo.months > 0) {
-            return getRemainingText(R.plurals.months_ago, elapsedTimeInfo.months)
-        } else if (elapsedTimeInfo.days > 0) {
-            return getRemainingText(R.plurals.days_ago, elapsedTimeInfo.days)
-        } else if (elapsedTimeInfo.hours > 0) {
-            return getRemainingText(R.plurals.hours_ago, elapsedTimeInfo.hours)
-        } else if (elapsedTimeInfo.minutes > 0) {
-            return getRemainingText(R.plurals.minutes_ago, elapsedTimeInfo.minutes)
-        } else {
-            return resources.getString(R.string.less_than_a_minute_ago)
-        }
-    }
-
-    private fun getRemainingText(pluralId: Int, quantity: Int): String {
-        return resources.getQuantityString(pluralId, quantity, quantity)
-    }
-}
diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ViewKtx.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ViewKtx.kt
deleted file mode 100644
index fb4a4c65b6..0000000000
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/util/ViewKtx.kt
+++ /dev/null
@@ -1,15 +0,0 @@
-package net.mullvad.mullvadvpn.util
-
-import android.util.Log
-import android.view.View
-import android.view.ViewGroup.MarginLayoutParams
-
-fun View.setMargins(l: Int? = null, t: Int? = null, r: Int? = null, b: Int? = null) {
-    if (this.layoutParams is MarginLayoutParams) {
-        val p = this.layoutParams as MarginLayoutParams
-        p.setMargins(l ?: p.leftMargin, t ?: p.topMargin, r ?: p.rightMargin, b ?: p.bottomMargin)
-        this.requestLayout()
-    } else {
-        Log.w("mullvad", "setMargins is not supported")
-    }
-}