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fenix/app/src/main/java/org/mozilla/fenix/exceptions/ExceptionsView.kt

77 lines
2.5 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.exceptions
import android.text.SpannableString
import android.text.method.LinkMovementMethod
import android.text.style.UnderlineSpan
import android.view.LayoutInflater
import android.view.ViewGroup
import android.widget.FrameLayout
import androidx.core.view.isVisible
import androidx.recyclerview.widget.LinearLayoutManager
import kotlinx.android.extensions.LayoutContainer
import kotlinx.android.synthetic.main.component_exceptions.view.*
import mozilla.components.concept.engine.content.blocking.TrackingProtectionException
import org.mozilla.fenix.R
/**
* Interface for the ExceptionsViewInteractor. This interface is implemented by objects that want
* to respond to user interaction on the ExceptionsView
*/
interface ExceptionsViewInteractor {
/**
* Called whenever learn more about tracking protection is tapped
*/
fun onLearnMore()
/**
* Called whenever all exception items are deleted
*/
fun onDeleteAll()
/**
* Called whenever one exception item is deleted
*/
fun onDeleteOne(item: TrackingProtectionException)
}
/**
* View that contains and configures the Exceptions List
*/
class ExceptionsView(
override val containerView: ViewGroup,
val interactor: ExceptionsInteractor
) : LayoutContainer {
val view: FrameLayout = LayoutInflater.from(containerView.context)
.inflate(R.layout.component_exceptions, containerView, true)
.findViewById(R.id.exceptions_wrapper)
private val exceptionsAdapter = ExceptionsAdapter(interactor)
init {
view.exceptions_list.apply {
adapter = exceptionsAdapter
layoutManager = LinearLayoutManager(containerView.context)
}
val learnMoreText = view.exceptions_learn_more.text.toString()
val textWithLink = SpannableString(learnMoreText).apply {
setSpan(UnderlineSpan(), 0, learnMoreText.length, 0)
}
with(view.exceptions_learn_more) {
movementMethod = LinkMovementMethod.getInstance()
text = textWithLink
setOnClickListener { interactor.onLearnMore() }
}
}
fun update(state: ExceptionsFragmentState) {
view.exceptions_empty_view.isVisible = state.items.isEmpty()
view.exceptions_list.isVisible = state.items.isNotEmpty()
exceptionsAdapter.updateData(state.items)
}
}