<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2019 The Chromium Authors
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->

<org.chromium.chrome.features.tasks.TasksView
    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"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/task_surface_header"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:elevation="0dp">
        <LinearLayout
            android:id="@+id/top_toolbar_placeholder"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@android:color/transparent"
            android:orientation="vertical"
            app:layout_scrollFlags="scroll|snap">
        </LinearLayout>
        <LinearLayout
            android:id="@+id/logo_container"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:visibility="gone"
            app:layout_scrollFlags="scroll|snap">
            <include layout="@layout/logo_view_layout" />
        </LinearLayout>
        <LinearLayout
            android:id="@+id/fake_search_box"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            app:layout_scrollFlags="scroll">
            <include layout="@layout/tasks_surface_search_box_layout"/>
        </LinearLayout>
        <FrameLayout android:id="@+id/query_tiles_container"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:paddingTop="6dp"
            android:paddingStart="6dp"
            android:paddingEnd="6dp"
            android:visibility="gone"
            app:layout_scrollFlags="scroll">
            <include layout="@layout/query_tiles_layout" />
        </FrameLayout>
        <include layout="@layout/mv_tiles_container" />
        <!-- TODO(crbug.com/982018): Make view stub to inflate only when needed. -->
        <include layout="@layout/tab_switcher_module_container" />
    </com.google.android.material.appbar.AppBarLayout>

    <!-- This incognito_description_container_layout_stub and the below tasks_surface_body
         should be mutually exclusive, otherwise they will overlap each other. -->
    <ViewStub
        android:id="@+id/incognito_description_container_layout_stub"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout="@layout/incognito_description_container_layout"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />

    <!-- Note that this FrameLayout can not be added to NestedScrollView, otherwise the
         RecyclerView added to this FrameLayout won't recycle. -->
    <FrameLayout
        android:id="@+id/tasks_surface_body"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</org.chromium.chrome.features.tasks.TasksView>