<?xml version="1.0" encoding="utf-8"?>
<!--
  Copyright 2019, The Android Open Source Project

  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
-->
<androidx.constraintlayout.widget.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/row_separator_guideline"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:orientation="horizontal"
        app:layout_constraintGuide_begin="@dimen/chassis_toolbar_first_row_height"/>

    <!-- can't use 0dp for layout_height or the constraintlayout effect kicks in -->
    <View
        android:id="@+id/row_separator"
        android:layout_width="match_parent"
        android:layout_height="0.01dp"
        app:layout_constraintTop_toBottomOf="@id/row_separator_guideline"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"/>

    <FrameLayout
        android:id="@+id/nav_icon_container"
        android:layout_width="@dimen/chassis_toolbar_nav_button_width"
        android:layout_height="0dp"
        android:background="?android:attr/selectableItemBackground"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/row_separator"
        app:layout_constraintStart_toStartOf="parent">
        <ImageView
            android:id="@+id/nav_icon"
            android:layout_width="@dimen/chassis_toolbar_icon_size"
            android:layout_height="@dimen/chassis_toolbar_icon_size"
            android:layout_gravity="center"
            android:scaleType="fitXY"/>
        <ImageView
            android:id="@+id/logo"
            android:layout_width="@dimen/chassis_toolbar_icon_size"
            android:layout_height="@dimen/chassis_toolbar_icon_size"
            android:layout_gravity="center"
            android:scaleType="fitXY"/>
    </FrameLayout>

    <TextView
        android:id="@+id/title"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="@dimen/chassis_toolbar_title_margin_start"
        style="@style/TextAppearance.Chassis.Widget.Toolbar.Title"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/row_separator"
        app:layout_constraintStart_toEndOf="@id/nav_icon_container"
        app:layout_constraintEnd_toStartOf="@id/menu_items_container"/>

    <com.android.car.chassis.toolbar.SearchView
        android:id="@+id/search_view"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:visibility="gone"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/row_separator"
        app:layout_constraintStart_toEndOf="@id/nav_icon_container"
        app:layout_constraintEnd_toStartOf="@id/menu_items_container"/>

    <FrameLayout
        android:id="@+id/custom_view_container"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:visibility="gone"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/row_separator"
        app:layout_constraintStart_toEndOf="@id/nav_icon_container"
        app:layout_constraintEnd_toStartOf="@id/menu_items_container"/>

    <LinearLayout
        android:id="@+id/menu_items_container"
        android:layout_width="wrap_content"
        android:layout_height="0dp"
        android:orientation="horizontal"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/row_separator"
        app:layout_constraintEnd_toStartOf="@id/chassis_toolbar_overflow_button"/>

    <FrameLayout
        android:id="@+id/chassis_toolbar_overflow_button"
        android:layout_width="@dimen/chassis_touch_target_width"
        android:layout_height="@dimen/chassis_touch_target_height"
        android:layout_marginLeft="@dimen/chassis_toolbar_menu_item_margin"
        android:layout_marginRight="@dimen/chassis_toolbar_menu_item_margin"
        android:visibility="gone"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/row_separator"
        app:layout_constraintEnd_toEndOf="parent">
        <ImageView
            android:src="@drawable/chassis_icon_overflow_menu"
            android:layout_width="@dimen/chassis_primary_icon_size"
            android:layout_height="@dimen/chassis_primary_icon_size"
            android:layout_gravity="center"
            android:background="@drawable/chassis_toolbar_icon_background"
            android:tint="@color/chassis_toolbar_icon_tint"
            android:tintMode="src_in"/>
    </FrameLayout>

    <com.android.car.chassis.toolbar.TabLayout
        android:id="@+id/tabs"
        android:layout_width="match_parent"
        android:layout_height="@dimen/chassis_toolbar_second_row_height"
        app:layout_constraintTop_toBottomOf="@id/row_separator"
        app:layout_constraintBottom_toTopOf="@id/bottom_styleable"/>

    <!-- can't use 0dp for layout_height or the constraintlayout effect kicks in -->
    <View
        android:id="@+id/bottom_styleable"
        android:layout_width="match_parent"
        android:layout_height="0.01dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"/>

</androidx.constraintlayout.widget.ConstraintLayout>