ui/src/main/res/layout/tv_activity.xml


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<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools">

    <data>

        <import type="android.view.View" />

        <import type="com.wireguard.android.model.ObservableTunnel" />

        <variable
            name="isDeleting"
            type="androidx.databinding.ObservableBoolean" />

        <variable
            name="tunnels"
            type="com.wireguard.android.databinding.ObservableKeyedArrayList&lt;String, ObservableTunnel&gt;" />

        <variable
            name="rowConfigurationHandler"
            type="com.wireguard.android.databinding.ObservableKeyedRecyclerViewAdapter.RowConfigurationHandler" />
    </data>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/tunnel_list"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginTop="16dp"
            android:orientation="horizontal"
            app:configurationHandler="@{rowConfigurationHandler}"
            app:items="@{tunnels}"
            app:layout="@{@layout/tv_tunnel_list_item}"
            app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
            app:layout_constraintBottom_toTopOf="@id/import_button"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            tools:itemCount="10"
            tools:listitem="@layout/tv_tunnel_list_item" />

        <com.google.android.material.button.MaterialButton
            android:id="@+id/import_button"
            style="?attr/textAppearanceButton"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="16dp"
            android:text="@string/create_from_file"
            android:visibility="@{isDeleting ? View.GONE : View.VISIBLE}"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent" />

        <!-- TODO: ic_action_generate is wrong. this should instead be a "return"/"back" icon -->
        <com.google.android.material.button.MaterialButton
            android:id="@+id/delete_button"
            style="@style/Widget.MaterialComponents.Button.Icon"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="16dp"
            android:minWidth="0dp"
            android:visibility="@{tunnels.isEmpty &amp;&amp; !isDeleting ? View.GONE : View.VISIBLE}"
            app:icon="@{isDeleting ? @drawable/ic_action_generate : @drawable/ic_action_delete}"
            app:iconPadding="0dp"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintStart_toStartOf="parent" />

    </androidx.constraintlayout.widget.ConstraintLayout>
</layout>