<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <io.legado.app.ui.widget.TitleBar
        android:id="@+id/title_bar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:title="@string/book_info"
        app:layout_constraintTop_toTopOf="parent" />

    <io.legado.app.ui.widget.image.CoverImageView
        android:id="@+id/iv_cover"
        android:layout_width="76dp"
        android:layout_height="110dp"
        android:layout_margin="10dp"
        android:src="@drawable/img_cover_default"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/title_bar" />

    <LinearLayout
        android:id="@+id/ll_book_info"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_marginLeft="6dp"
        android:layout_marginRight="6dp"
        android:orientation="vertical"
        app:layout_constraintTop_toTopOf="@+id/iv_cover"
        app:layout_constraintLeft_toRightOf="@+id/iv_cover"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintBottom_toBottomOf="@+id/iv_cover">

        <TextView
            android:id="@+id/tv_name"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:singleLine="true"
            android:textSize="16sp" />

        <TextView
            android:id="@+id/tv_author"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:singleLine="true" />

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:orientation="horizontal">

            <TextView
                android:id="@+id/tv_origin"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:singleLine="true"
                tools:ignore="NestedWeights" />

            <io.legado.app.lib.theme.view.ATEAccentBgTextView
                android:id="@+id/tv_change_source"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingLeft="5dp"
                android:paddingRight="5dp"
                android:text="@string/change_origin" />

        </LinearLayout>

        <LinearLayout
            android:id="@+id/ll_kind"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:visibility="gone"
            android:orientation="horizontal">

            <io.legado.app.lib.theme.view.ATEAccentBgTextView
                android:id="@+id/tv_kind"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="6dp"
                android:paddingLeft="3dp"
                android:paddingRight="3dp"
                android:singleLine="true"
                android:text="@string/app_name"
                android:textSize="12sp" />

            <io.legado.app.lib.theme.view.ATEAccentBgTextView
                android:id="@+id/tv_kind_1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="6dp"
                android:paddingLeft="3dp"
                android:paddingRight="3dp"
                android:singleLine="true"
                android:text="@string/app_name"
                android:textSize="12sp" />

            <io.legado.app.lib.theme.view.ATEAccentBgTextView
                android:id="@+id/tv_kind_2"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="6dp"
                android:paddingLeft="3dp"
                android:paddingRight="3dp"
                android:singleLine="true"
                android:text="@string/app_name"
                android:textSize="12sp" />

        </LinearLayout>

        <TextView
            android:id="@+id/tv_lasted"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:singleLine="true"
            app:layout_constraintLeft_toLeftOf="@+id/tv_name"
            app:layout_constraintRight_toRightOf="@id/tv_name"
            app:layout_constraintBottom_toBottomOf="@+id/iv_cover" />

    </LinearLayout>

    <TextView
        android:id="@+id/tv_intro"
        android:layout_width="match_parent"
        android:layout_height="160dp"
        android:layout_margin="10dp"
        android:scrollbars="vertical"
        android:textIsSelectable="true"
        app:layout_constraintTop_toBottomOf="@+id/iv_cover" />

    <View
        android:id="@+id/view_shadow"
        android:layout_width="match_parent"
        android:layout_height="10dp"
        android:layout_marginTop="10dp"
        android:background="@drawable/bg_shadow_top"
        app:layout_constraintTop_toBottomOf="@+id/iv_cover" />

    <LinearLayout
        android:id="@+id/ll_chapter_base_info"
        android:layout_width="match_parent"
        android:layout_height="36dp"
        android:background="@color/background"
        android:paddingLeft="10dp"
        android:paddingRight="10dp"
        android:elevation="5dp"
        android:gravity="center_vertical"
        android:orientation="horizontal"
        app:layout_constraintTop_toBottomOf="@+id/tv_intro">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/chapter_list" />

        <TextView
            android:id="@+id/tv_current_chapter_info"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:background="?android:attr/selectableItemBackgroundBorderless"
            android:ellipsize="middle"
            android:paddingLeft="10dp"
            android:paddingRight="10dp"
            android:singleLine="true"
            android:gravity="center_vertical"
            android:textColor="@color/tv_text_default"
            android:textSize="12sp" />

        <androidx.appcompat.widget.AppCompatImageView
            android:id="@+id/iv_chapter_top"
            android:layout_width="36dp"
            android:layout_height="match_parent"
            android:background="?android:attr/selectableItemBackgroundBorderless"
            android:contentDescription="@string/go_to_top"
            android:src="@drawable/ic_arrow_drop_up"
            android:tooltipText="@string/go_to_top"
            app:tint="@color/tv_text_default"
            tools:ignore="UnusedAttribute" />

        <androidx.appcompat.widget.AppCompatImageView
            android:id="@+id/iv_chapter_bottom"
            android:layout_width="36dp"
            android:layout_height="match_parent"
            android:background="?android:attr/selectableItemBackgroundBorderless"
            android:contentDescription="@string/go_to_bottom"
            android:src="@drawable/ic_arrow_drop_down"
            android:tooltipText="@string/go_to_bottom"
            app:tint="@color/tv_text_default"
            tools:ignore="UnusedAttribute" />
    </LinearLayout>

    <io.legado.app.ui.widget.recycler.scroller.FastScrollRecyclerView
        android:id="@+id/rv_chapter_list"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        app:layout_constraintTop_toBottomOf="@+id/ll_chapter_base_info"
        app:layout_constraintBottom_toTopOf="@id/fl_action" />

    <FrameLayout
        android:id="@+id/fl_action"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:background="@color/background"
        app:layout_constraintBottom_toBottomOf="parent">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@color/background_menu"
            android:orientation="horizontal"
            android:padding="3dp">

            <TextView
                android:id="@+id/tv_shelf"
                android:layout_width="0dp"
                android:layout_height="match_parent"
                android:layout_weight="1"
                android:background="@drawable/selector_fillet_btn_bg"
                android:clickable="true"
                android:focusable="true"
                android:gravity="center"
                android:includeFontPadding="false"
                android:text="@string/remove_from_bookshelf"
                android:textColor="@color/tv_text_default"
                android:textSize="15sp" />

            <Space
                android:layout_width="3dp"
                android:layout_height="match_parent" />

            <TextView
                android:id="@+id/tv_read"
                android:layout_width="0dp"
                android:layout_height="match_parent"
                android:layout_weight="1"
                android:background="@drawable/selector_fillet_btn_bg"
                android:clickable="true"
                android:focusable="true"
                android:gravity="center"
                android:includeFontPadding="false"
                android:text="@string/reading"
                android:textColor="@color/tv_text_default"
                android:textSize="15sp" />

        </LinearLayout>

        <TextView
            android:id="@+id/tv_loading"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@color/tv_text_button_nor"
            android:clickable="true"
            android:focusable="true"
            android:gravity="center"
            android:text="@string/data_loading"
            android:textColor="#767676"
            android:textSize="16sp" />
    </FrameLayout>

</androidx.constraintlayout.widget.ConstraintLayout>