46 lines
1.9 KiB
Kotlin
46 lines
1.9 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.exceptions.trackingprotection
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import androidx.recyclerview.widget.DiffUtil
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import mozilla.components.concept.engine.content.blocking.TrackingProtectionException
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import org.mozilla.fenix.R
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import org.mozilla.fenix.exceptions.ExceptionsAdapter
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/**
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* Adapter for a list of sites that are exempted from Tracking Protection,
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* along with controls to remove the exception.
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*/
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class TrackingProtectionExceptionsAdapter(
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interactor: TrackingProtectionExceptionsInteractor
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) : ExceptionsAdapter<TrackingProtectionException>(interactor, DiffCallback) {
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override val deleteButtonLayoutId = R.layout.delete_exceptions_button
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override val headerDescriptionResource = R.string.enhanced_tracking_protection_exceptions
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override fun wrapAdapterItem(item: TrackingProtectionException) =
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TrackingProtectionAdapterItem(item)
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data class TrackingProtectionAdapterItem(
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override val item: TrackingProtectionException
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) : AdapterItem.Item<TrackingProtectionException>() {
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override val url get() = item.url
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}
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internal object DiffCallback : DiffUtil.ItemCallback<AdapterItem>() {
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override fun areItemsTheSame(oldItem: AdapterItem, newItem: AdapterItem) =
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when (oldItem) {
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AdapterItem.DeleteButton, AdapterItem.Header -> oldItem === newItem
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is TrackingProtectionAdapterItem ->
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newItem is TrackingProtectionAdapterItem && oldItem.item.url == newItem.item.url
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else -> false
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}
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@Suppress("DiffUtilEquals")
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override fun areContentsTheSame(oldItem: AdapterItem, newItem: AdapterItem) =
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oldItem == newItem
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}
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}
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