Bookmarks and history removed

src/java/android-filechooser/code/res/layout/afc_fragment_files_large.xml

@@ -23,25 +23,6 @@
             android:drawableLeft="?attr/afc_button_home"
             android:text="@string/afc_cmd_home" />
 
-        <TextView
-            android:id="@+id/afc_textview_bookmarks"
-            style="@style/afc_home_button_navigators"
-            android:layout_below="@id/afc_textview_home"
-            android:drawableLeft="@drawable/afc_bookmarks_dark"
-            android:text="@string/afc_title_bookmarks" />
-
-        <View
-            android:id="@+id/afc_viewgroup_bookmarks_view_divider"
-            android:layout_width="match_parent"
-            android:layout_height="@dimen/afc_viewgroup_button_locations_bottom_divider_height"
-            android:layout_below="@id/afc_textview_bookmarks"
-            android:background="@color/afc_border_line_dark" />
-
-        <FrameLayout
-            android:id="@+id/afc_fragment_bookmarks"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_below="@id/afc_viewgroup_bookmarks_view_divider" />
     </RelativeLayout>
 
     <View
@@ -156,6 +137,7 @@
                 layout="@layout/afc_view_loading" />
         </RelativeLayout>
 
+
         <LinearLayout
             android:id="@+id/afc_viewgroup_footer_container"
             style="?attr/afc_button_bar_style"

src/java/android-filechooser/code/res/layout/afc_view_bookmark_item.xml

@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (c) 2012 Hai Bison
-
-    See the file LICENSE at the root directory of this project for copying
-    permission.
--->
-
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="?attr/afc_color_list_group_view_background" >
-
-    <TextView
-        android:id="@+id/afc_textview_header"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_centerInParent="true"
-        android:ellipsize="middle"
-        android:gravity="center"
-        android:maxLines="@integer/afc_bookmark_filename_max_lines"
-        android:padding="@dimen/afc_10sp"
-        android:textIsSelectable="false"
-        android:textStyle="bold" />
-
-</RelativeLayout>

src/java/android-filechooser/code/res/layout/afc_view_bookmark_sub_item.xml

@@ -1,56 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (c) 2012 Hai Bison
-
-    See the file LICENSE at the root directory of this project for copying
-    permission.
--->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="horizontal" >
-
-    <LinearLayout
-        android:layout_width="0dp"
-        android:layout_height="match_parent"
-        android:layout_margin="@dimen/afc_5dp"
-        android:layout_weight="1"
-        android:orientation="vertical" >
-
-        <TextView
-            android:id="@+id/afc_text_name"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_vertical"
-            android:ellipsize="middle"
-            android:gravity="center_vertical"
-            android:maxLines="@integer/afc_bookmark_filename_max_lines"
-            android:textAppearance="?android:attr/textAppearanceMedium"
-            android:textIsSelectable="false" >
-        </TextView>
-
-        <TextView
-            android:id="@+id/afc_text_path"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="@dimen/afc_2dp"
-            android:ellipsize="middle"
-            android:maxLines="@integer/afc_bookmark_pathname_max_lines"
-            android:textIsSelectable="false"
-            android:visibility="gone" >
-        </TextView>
-    </LinearLayout>
-
-    <CheckBox
-        android:id="@+id/afc_checkbox"
-        android:layout_width="wrap_content"
-        android:layout_height="match_parent"
-        android:layout_gravity="top"
-        android:focusable="false"
-        android:focusableInTouchMode="false"
-        android:gravity="top"
-        android:padding="@dimen/afc_5dp"
-        android:visibility="gone" />
-
-</LinearLayout>

src/java/android-filechooser/code/res/menu/afc_fragment_files.xml

@@ -8,22 +8,11 @@
 
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:afc="http://schemas.android.com/apk/res-auto" >
-
-    <item
-        android:id="@+id/afc_menuitem_bookmarks"
-        afc:showAsAction="ifRoom"
-        android:icon="?attr/afc_ic_menu_bookmarks"
-        android:title="@string/afc_title_bookmarks"/>
     <item
         android:id="@+id/afc_menuitem_home"
         afc:showAsAction="ifRoom"
         android:icon="?attr/afc_ic_menu_home"
         android:title="@string/afc_cmd_home"/>
-    <item
-        android:id="@+id/afc_menuitem_history"
-        afc:showAsAction="ifRoom"
-        android:icon="@android:drawable/ic_menu_recent_history"
-        android:title="@string/afc_history"/>
     <item
         android:id="@+id/afc_menuitem_sort"
         afc:showAsAction="ifRoom"

src/java/android-filechooser/code/res/menu/afc_viewgroup_history.xml

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (c) 2012 Hai Bison
-
-    See the file LICENSE at the root directory of this project for copying
-    permission.
--->
-
-<menu xmlns:android="http://schemas.android.com/apk/res/android" >
-
-    <item
-        android:id="@+id/afc_menuitem_clear"
-        android:icon="@android:drawable/ic_menu_close_clear_cancel"
-        android:showAsAction="ifRoom|withText"
-        android:title="@string/afc_cmd_clear"/>
-
-</menu>

src/java/android-filechooser/code/res/values-es/strings.xml

@@ -14,7 +14,6 @@
 
 <resources>
 
-    <string name="afc_cmd_add_to_bookmarks">Añadir a favoritos</string>
     <string name="afc_cmd_advanced_selection_all">Todos</string>
     <string name="afc_cmd_advanced_selection_invert">Invertir selección</string>
     <string name="afc_cmd_advanced_selection_none">Ninguno</string>
@@ -43,12 +42,10 @@
     <string name="afc_history">Historia</string>
     <string name="afc_msg_app_doesnot_have_permission_to_create_files">La aplicación no tiene permisos para crear ficheros/directorios</string>
     <string name="afc_msg_app_doesnot_have_permission_to_delete_files">La aplicación no tiene permisos para eliminar ficheros/directorios</string>
-    <string name="afc_msg_bookmark_name_is_invalid">Nombre de favorito no válido</string>
     <string name="afc_msg_cancelled">Cancelado</string>
     <string name="afc_msg_cannot_connect_to_file_provider_service">No se puede conectar con el servicio proveedor de ficheros</string>
     <string name="afc_msg_cannot_create_new_folder_here">No se puede crear un nuevo directorio aquí</string>
     <string name="afc_msg_cannot_save_a_file_here">No se puede guardar un archivo aquí</string>
-    <string name="afc_msg_confirm_clear_all_bookmarks">¿Seguro que deseas borrar todos los favoritos?</string>
     <string name="afc_msg_confirm_clear_history">¿Está seguro que desea borrar el historial?</string>
     <string name="afc_msg_done">Hecho</string>
     <string name="afc_msg_empty">Vacío</string>
@@ -71,15 +68,11 @@
     <string name="afc_root">Raiz</string>
     <string name="afc_title_advanced_selection">Seleccionar…</string>
     <string name="afc_title_alert">Alerta</string>
-    <string name="afc_title_bookmark_manager">Administrador de favoritos</string>
-    <string name="afc_title_bookmarks">Favoritos</string>
     <string name="afc_title_confirmation">Confirmación</string>
     <string name="afc_title_date">Fecha</string>
     <string name="afc_title_error">Error</string>
-    <string name="afc_title_history">Historial</string>
     <string name="afc_title_info">Información</string>
     <string name="afc_title_name">Nombre</string>
-    <string name="afc_title_new_bookmark">Nuevo favorito</string>
     <string name="afc_title_rename">Renombrar…</string>
     <string name="afc_title_save_as">Guardar como…</string>
     <string name="afc_title_size">Tamaño</string>

src/java/android-filechooser/code/res/values-v11/themes_dark.xml

@@ -9,7 +9,6 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
 
     <style name="Afc.BaseThemeHelper.Dark" parent="@style/Afc.BaseTheme.Dark">
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks_light</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home_light</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview_light</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview_light</item>
@@ -33,7 +32,6 @@
     <style name="Afc.BaseTheme.Dialog.Dark" parent="@android:style/Theme.Holo.Dialog"></style>
 
     <style name="Afc.BaseThemeHelper.Dialog.Dark" parent="@style/Afc.BaseTheme.Dialog.Dark">
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks_light</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home_light</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview_light</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview_light</item>

src/java/android-filechooser/code/res/values-v11/themes_light.xml

@@ -9,7 +9,6 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
 
     <style name="Afc.BaseThemeHelper.Light" parent="@style/Afc.BaseTheme.Light">
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks_light</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home_light</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview_light</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview_light</item>
@@ -32,7 +31,6 @@
     <style name="Afc.BaseTheme.Dialog.Light" parent="@android:style/Theme.Holo.Light.Dialog"></style>
 
     <style name="Afc.BaseThemeHelper.Dialog.Light" parent="@style/Afc.BaseTheme.Dialog.Light">
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks_light</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home_light</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview_light</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview_light</item>

src/java/android-filechooser/code/res/values-v7/themes_dark.xml

@@ -11,7 +11,6 @@
     <style name="Afc.BaseTheme.Dark" parent="@style/Theme.AppCompat"></style>
 
     <style name="Afc.BaseThemeHelper.Dark" parent="@style/Afc.BaseTheme.Dark">
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks_light</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home_light</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview_light</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview_light</item>

src/java/android-filechooser/code/res/values-v7/themes_light.xml

@@ -11,7 +11,6 @@
     <style name="Afc.BaseTheme.Light" parent="@style/Theme.AppCompat.Light.DarkActionBar"></style>
 
     <style name="Afc.BaseThemeHelper.Light" parent="@style/Afc.BaseTheme.Light">
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks_light</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home_light</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview_light</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview_light</item>

src/java/android-filechooser/code/res/values-vi/strings.xml

@@ -8,7 +8,6 @@
 
 <resources>
 
-    <string name="afc_cmd_add_to_bookmarks">Thêm vô danh sách ưa thích…</string>
     <string name="afc_cmd_advanced_selection_all">Tất cả</string>
     <string name="afc_cmd_advanced_selection_invert">Đảo lựa chọn</string>
     <string name="afc_cmd_advanced_selection_none">Không chọn</string>
@@ -37,12 +36,10 @@
     <string name="afc_history">Lịch sử</string>
     <string name="afc_msg_app_doesnot_have_permission_to_create_files">Ứng dụng này không có quyền tạo mới tập tin/ thư mục</string>
     <string name="afc_msg_app_doesnot_have_permission_to_delete_files">Ứng dụng này không có quyền xóa tập tin/ thư mục</string>
-    <string name="afc_msg_bookmark_name_is_invalid">Tên không hợp lệ</string>
     <string name="afc_msg_cancelled">Hủy bỏ</string>
     <string name="afc_msg_cannot_connect_to_file_provider_service">Không thể kết nối đến dịch vụ cung cấp tập tin</string>
     <string name="afc_msg_cannot_create_new_folder_here">Không thể tạo thư mục mới ở đây</string>
     <string name="afc_msg_cannot_save_a_file_here">Không thể lưu tập tin ở đây</string>
-    <string name="afc_msg_confirm_clear_all_bookmarks">Bạn có chắc muốn xóa hết danh sách ưa thích không?</string>
     <string name="afc_msg_confirm_clear_history">Bạn có chắc muốn xoá hết lịch sử không?</string>
     <string name="afc_msg_done">Xong</string>
     <string name="afc_msg_empty">Không có gì</string>
@@ -64,15 +61,12 @@
     <string name="afc_pmsg_xxx_items">%1$,d lựa chọn</string>
     <string name="afc_title_advanced_selection">Chọn…</string>
     <string name="afc_title_alert">Cảnh báo</string>
-    <string name="afc_title_bookmark_manager">Quản lý danh sách ưa thích</string>
-    <string name="afc_title_bookmarks">Ưa thích</string>
     <string name="afc_title_confirmation">Xác nhận</string>
     <string name="afc_title_date">Ngày tháng</string>
     <string name="afc_title_error">Lỗi</string>
     <string name="afc_title_history">Lịch sử</string>
     <string name="afc_title_info">Thông tin</string>
     <string name="afc_title_name">Tên</string>
-    <string name="afc_title_new_bookmark">Thêm thư mục ưa thích</string>
     <string name="afc_title_rename">Đổi tên…</string>
     <string name="afc_title_save_as">Lưu…</string>
     <string name="afc_title_size">Kích thước</string>

src/java/android-filechooser/code/res/values/attrs.xml

@@ -27,7 +27,6 @@
 
     <attr name="afc_theme_dialog" format="reference" />
     <attr name="afc_button_home" format="reference" />
-    <attr name="afc_ic_menu_bookmarks" format="reference" />
     <attr name="afc_ic_menu_home" format="reference" />
     <attr name="afc_ic_menu_gridview" format="reference" />
     <attr name="afc_ic_menu_listview" format="reference" />

src/java/android-filechooser/code/res/values/env.xml

@@ -8,11 +8,11 @@
 
 <resources>
 
-    <string name="afc_lib_name">android-filechooser</string>
+    <string name="afc_lib_name" translatable="false">android-filechooser</string>
 
     <integer name="afc_lib_version_code">51</integer>
 
-    <string name="afc_lib_version_name">5.4</string>
+    <string name="afc_lib_version_name"  translatable="false">5.4</string>
 
     <bool name="afc_is_large_screen">false</bool>
 

src/java/android-filechooser/code/res/values/integers.xml

@@ -8,8 +8,6 @@
 
 <resources>
 
-    <integer name="afc_bookmark_filename_max_lines">1</integer>
-    <integer name="afc_bookmark_pathname_max_lines">3</integer>
     <integer name="afc_history_filename_max_lines">2</integer>
     <integer name="afc_history_pathname_max_lines">3</integer>
     <integer name="afc_afc_search_view_delay_time_submission">999</integer>

src/java/android-filechooser/code/res/values/preferences.xml

@@ -8,13 +8,13 @@
 
 <resources>
 
-    <string name="afc_pkey_display_view_type">afc.display.view_type</string>
+    <string name="afc_pkey_display_view_type" translatable="false">afc.display.view_type</string>
-    <string name="afc_pkey_display_sort_type">afc.display.sort_type</string>
+    <string name="afc_pkey_display_sort_type" translatable="false">afc.display.sort_type</string>
-    <string name="afc_pkey_display_sort_ascending">afc.display.sort_ascending</string>
+    <string name="afc_pkey_display_sort_ascending" translatable="false">afc.display.sort_ascending</string>
-    <string name="afc_pkey_display_show_time_for_old_days_this_year">afc.display.show_time_for_old_days_this_year</string>
+    <string name="afc_pkey_display_show_time_for_old_days_this_year" translatable="false">afc.display.show_time_for_old_days_this_year</string>
-    <string name="afc_pkey_display_show_time_for_old_days">afc.display.show_time_for_old_days</string>
+    <string name="afc_pkey_display_show_time_for_old_days" translatable="false">afc.display.show_time_for_old_days</string>
-    <string name="afc_pkey_display_remember_last_location">afc.display.remember_last_location</string>
+    <string name="afc_pkey_display_remember_last_location" translatable="false">afc.display.remember_last_location</string>
-    <string name="afc_pkey_display_last_location">afc.display.last_location</string>
+    <string name="afc_pkey_display_last_location" translatable="false">afc.display.last_location</string>
 
     <integer name="afc_pkey_display_view_type_def">0</integer>
     <integer name="afc_pkey_display_sort_type_def">0</integer>

src/java/android-filechooser/code/res/values/strings.xml

@@ -8,7 +8,6 @@
 
 <resources>
 
-    <string name="afc_cmd_add_to_bookmarks">Add to bookmarks…</string>
     <string name="afc_cmd_advanced_selection_all">All</string>
     <string name="afc_cmd_advanced_selection_invert">Invert selection</string>
     <string name="afc_cmd_advanced_selection_none">None</string>
@@ -37,12 +36,10 @@
     <string name="afc_history">History</string>
     <string name="afc_msg_app_doesnot_have_permission_to_create_files">This application does not have permission to create files/ folders</string>
     <string name="afc_msg_app_doesnot_have_permission_to_delete_files">This application does not have permission to delete files/ folders</string>
-    <string name="afc_msg_bookmark_name_is_invalid">Bookmark name is invalid</string>
     <string name="afc_msg_cancelled">Cancelled</string>
     <string name="afc_msg_cannot_connect_to_file_provider_service">Cannot connect to file provider service</string>
     <string name="afc_msg_cannot_create_new_folder_here">Cannot create new folder here</string>
     <string name="afc_msg_cannot_save_a_file_here">Cannot save a file here</string>
-    <string name="afc_msg_confirm_clear_all_bookmarks">Do you really want to clear all bookmarks?</string>
     <string name="afc_msg_confirm_clear_history">Are you sure you want to clear history?</string>
     <string name="afc_msg_done">Done</string>
     <string name="afc_msg_empty">Empty</string>
@@ -65,15 +62,11 @@
     <string name="afc_root">Root</string>
     <string name="afc_title_advanced_selection">Select…</string>
     <string name="afc_title_alert">Alert</string>
-    <string name="afc_title_bookmark_manager">Bookmark manager</string>
-    <string name="afc_title_bookmarks">Bookmarks</string>
     <string name="afc_title_confirmation">Confirmation</string>
     <string name="afc_title_date">Date</string>
     <string name="afc_title_error">Error</string>
-    <string name="afc_title_history">History</string>
     <string name="afc_title_info">Info</string>
     <string name="afc_title_name">Name</string>
-    <string name="afc_title_new_bookmark">New bookmark</string>
     <string name="afc_title_rename">Rename…</string>
     <string name="afc_title_save_as">Save as…</string>
     <string name="afc_title_size">Size</string>

src/java/android-filechooser/code/res/values/themes_dark.xml

@@ -19,7 +19,6 @@
     <style name="Afc.BaseTheme.Dark" parent="@android:style/Theme"></style>
 
     <style name="Afc.BaseThemeHelper.Dark" parent="@style/Afc.BaseTheme.Dark">
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview</item>
@@ -60,7 +59,6 @@
 
         <!-- android-filechooser -->
 
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview</item>

src/java/android-filechooser/code/res/values/themes_light.xml

@@ -19,7 +19,6 @@
     <style name="Afc.BaseTheme.Light" parent="@android:style/Theme.Light"></style>
 
     <style name="Afc.BaseThemeHelper.Light" parent="@style/Afc.BaseTheme.Light">
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview</item>
@@ -59,7 +58,6 @@
 
         <!-- android-filechooser -->
 
-        <item name="afc_ic_menu_bookmarks">@drawable/afc_ic_menu_bookmarks</item>
         <item name="afc_ic_menu_home">@drawable/afc_ic_menu_home</item>
         <item name="afc_ic_menu_gridview">@drawable/afc_ic_menu_gridview</item>
         <item name="afc_ic_menu_listview">@drawable/afc_ic_menu_listview</item>

src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/FragmentFiles.java

@@ -28,8 +28,6 @@ import group.pals.android.lib.ui.filechooser.utils.ui.ContextMenuUtils;
 import group.pals.android.lib.ui.filechooser.utils.ui.Dlg;
 import group.pals.android.lib.ui.filechooser.utils.ui.LoadingDialog;
 import group.pals.android.lib.ui.filechooser.utils.ui.Ui;
-import group.pals.android.lib.ui.filechooser.utils.ui.bookmark.BookmarkFragment;
-import group.pals.android.lib.ui.filechooser.utils.ui.history.HistoryFragment;
 
 import java.util.ArrayList;
 import java.util.Calendar;
@@ -220,8 +218,6 @@ public class FragmentFiles extends Fragment implements
      */
 
     private View mBtnGoHome;
-    private View mBtnBookmarkManager;
-    private BookmarkFragment mBookmarkFragment;
     private HorizontalScrollView mViewLocationsContainer;
     private ViewGroup mViewLocations;
     private View mViewGroupFiles;
@@ -304,8 +300,6 @@ public class FragmentFiles extends Fragment implements
          */
 
         mBtnGoHome = rootView.findViewById(R.id.afc_textview_home);
-        mBtnBookmarkManager = rootView
-                .findViewById(R.id.afc_textview_bookmarks);
         mViewGoBack = (ImageView) rootView
                 .findViewById(R.id.afc_button_go_back);
         mViewGoForward = (ImageView) rootView
@@ -326,28 +320,6 @@ public class FragmentFiles extends Fragment implements
                 .findViewById(R.id.afc_textview_saveas_filename);
         mBtnOk = (Button) rootView.findViewById(R.id.afc_button_ok);
 
-        /*
-         * INIT CONTROLS
-         */
-
-        /*
-         * Load BookmarkFragment.
-         */
-
-        View viewBookmarks = rootView.findViewById(R.id.afc_fragment_bookmarks);
-        if (viewBookmarks != null) {
-            mBookmarkFragment = (BookmarkFragment) getChildFragmentManager()
-                    .findFragmentById(R.id.afc_fragment_bookmarks);
-            if (mBookmarkFragment == null) {
-                mBookmarkFragment = BookmarkFragment.newInstance(false);
-                mBookmarkFragment
-                        .setOnBookmarkItemClickListener(mBookmarkFragmentOnBookmarkItemClickListener);
-
-                getChildFragmentManager().beginTransaction()
-                        .add(R.id.afc_fragment_bookmarks, mBookmarkFragment)
-                        .commit();
-            }
-        }// if
 
         return rootView;
     }// onCreateView()
@@ -441,10 +413,6 @@ public class FragmentFiles extends Fragment implements
             doSwitchViewType();
         else if (item.getItemId() == R.id.afc_menuitem_home)
             doGoHome();
-        else if (item.getItemId() == R.id.afc_menuitem_history)
-            doShowHistoryManager();
-        else if (item.getItemId() == R.id.afc_menuitem_bookmarks)
-            doShowBookmarkManager();
         else
             return false;
 
@@ -693,9 +661,6 @@ public class FragmentFiles extends Fragment implements
     private void setupHeader() {
         if (mBtnGoHome != null)
             mBtnGoHome.setOnClickListener(mBtnGoHomeOnClickListener);
-        if (mBtnBookmarkManager != null)
-            mBtnBookmarkManager
-                    .setOnClickListener(mBtnBookmarkManagerOnClickListener);
 
         if (mIsSaveDialog) {
             getActivity().setTitle(R.string.afc_title_save_as);
@@ -728,8 +693,7 @@ public class FragmentFiles extends Fragment implements
         mViewGoForward.setEnabled(false);
         mViewGoForward.setOnClickListener(mBtnGoForwardOnClickListener);
 
-        for (ImageView v : new ImageView[] { mViewGoBack, mViewGoForward })
+
-            v.setOnLongClickListener(mBtnGoBackForwardOnLongClickListener);
     }// setupHeader()
 
     /**
@@ -1194,62 +1158,6 @@ public class FragmentFiles extends Fragment implements
         goTo(mRoot);
     }// doGoHome()
 
-    /**
-     * Shows bookmark manager.
-     */
-    private void doShowBookmarkManager() {
-        BookmarkFragment bf = BookmarkFragment.newInstance(true);
-        bf.setOnBookmarkItemClickListener(mBookmarkFragmentOnBookmarkItemClickListener);
-        bf.show(getChildFragmentManager().beginTransaction(),
-                BookmarkFragment.class.getName());
-    }// doShowBookmarkManager()
-
-    /**
-     * Shows history manager.
-     */
-    private void doShowHistoryManager() {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "doShowHistoryManager()");
-
-        // Create and show the dialog.
-        final HistoryFragment fragment = HistoryFragment.newInstance();
-        fragment.setOnHistoryItemClickListener(new HistoryFragment.OnHistoryItemClickListener() {
-
-            @Override
-            public void onItemClick(String providerId, final Uri uri) {
-                /*
-                 * TODO what to do with `providerId`?
-                 */
-
-                /*
-                 * Check if `uri` is in internal list, then use it instead of
-                 * that.
-                 */
-                if (!mHistory.find(new HistoryFilter<Uri>() {
-
-                    @Override
-                    public boolean accept(Uri item) {
-                        if (uri.equals(item)) {
-                            goTo(item);
-                            return true;
-                        }
-
-                        return false;
-                    }// accept()
-                }, false))
-                    goTo(uri);
-            }// onItemClick()
-        });
-
-        /*
-         * DialogFragment.show() will take care of adding the fragment in a
-         * transaction. We also want to remove any currently showing dialog, so
-         * make our own transaction and take care of that here.
-         */
-        fragment.show(getChildFragmentManager().beginTransaction(),
-                HistoryFragment.class.getName());
-    }// doShowHistoryManager()
-
     private static final int[] BUTTON_SORT_IDS = {
             R.id.afc_button_sort_by_name_asc,
             R.id.afc_button_sort_by_name_desc,
@@ -1948,15 +1856,6 @@ public class FragmentFiles extends Fragment implements
         }// onClick()
     };// mBtnGoHomeOnClickListener
 
-    private final View.OnClickListener mBtnBookmarkManagerOnClickListener = new View.OnClickListener() {
-
-        @Override
-        public void onClick(View v) {
-            if (mBookmarkFragment != null)
-                mBookmarkFragment.setEditor(!mBookmarkFragment.isEditor());
-        }// onClick()
-    };// mBtnBookmarkManagerOnClickListener
-
     private final View.OnClickListener mBtnGoBackOnClickListener = new View.OnClickListener() {
 
         @Override
@@ -2023,15 +1922,6 @@ public class FragmentFiles extends Fragment implements
         }// onClick()
     };// mBtnGoForwardOnClickListener
 
-    private final View.OnLongClickListener mBtnGoBackForwardOnLongClickListener = new View.OnLongClickListener() {
-
-        @Override
-        public boolean onLongClick(View v) {
-            doShowHistoryManager();
-            return true;
-        }// onLongClick()
-    };// mBtnGoBackForwardOnLongClickListener
-
     private final TextView.OnEditorActionListener mTxtFilenameOnEditorActionListener = new TextView.OnEditorActionListener() {
 
         @Override
@@ -2067,32 +1957,6 @@ public class FragmentFiles extends Fragment implements
      * FRAGMENT LISTENERS
      */
 
-    private final BookmarkFragment.OnBookmarkItemClickListener mBookmarkFragmentOnBookmarkItemClickListener = new BookmarkFragment.OnBookmarkItemClickListener() {
-
-        @Override
-        public void onItemClick(String providerId, final Uri uri) {
-            /*
-             * TODO what to do with `providerId`?
-             */
-
-            /*
-             * Check if `uri` is in internal list, then use it instead of that.
-             */
-            if (!mHistory.find(new HistoryFilter<Uri>() {
-
-                @Override
-                public boolean accept(Uri item) {
-                    if (uri.equals(item)) {
-                        goTo(item);
-                        return true;
-                    }
-
-                    return false;
-                }// accept()
-            }, false))
-                goTo(uri);
-        }// onItemClick()
-    };// mBookmarkFragmentOnBookmarkItemClickListener
 
     /*
      * LISTVIEW HELPER
@@ -2167,22 +2031,6 @@ public class FragmentFiles extends Fragment implements
             final Uri uri = BaseFileProviderUtils.getUri(cursor);
             final String name = BaseFileProviderUtils.getFileName(cursor);
 
-            ContextMenuUtils.showContextMenu(getActivity(), 0, 0,
-                    new Integer[] { R.string.afc_cmd_add_to_bookmarks },
-                    new ContextMenuUtils.OnMenuItemClickListener() {
-
-                        @Override
-                        public void onClick(final int resId) {
-                            if (resId == R.string.afc_cmd_add_to_bookmarks) {
-                                BookmarkFragment
-                                        .doEnterNewNameOrRenameBookmark(
-                                                getActivity(),
-                                                BaseFileProviderUtils.getProviderId(uri
-                                                        .getAuthority()), -1,
-                                                uri, name);
-                            }
-                        }// onClick()
-                    });
         }// onBuildOptionsMenu()
 
         @Override

src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/providers/bookmark/BookmarkContract.java

@@ -1,124 +0,0 @@
-/*
- *    Copyright (c) 2012 Hai Bison
- *
- *    See the file LICENSE at the root directory of this project for copying
- *    permission.
- */
-
-package group.pals.android.lib.ui.filechooser.providers.bookmark;
-
-import android.content.Context;
-import android.net.Uri;
-import group.pals.android.lib.ui.filechooser.providers.BaseColumns;
-import group.pals.android.lib.ui.filechooser.providers.ProviderUtils;
-
-/**
- * Bookmark contract.
- * 
- * @author Hai Bison
- * @since v5.1 beta
- */
-public final class BookmarkContract implements BaseColumns {
-
-    /**
-     * The raw authority.
-     */
-    private static final String AUTHORITY = "android-filechooser.bookmark";
-
-    /**
-     * Gets the authority of this provider.
-     * 
-     * @param context
-     *            the context.
-     * @return the authority.
-     */
-    public static final String getAuthority(Context context) {
-        return context.getPackageName() + "." + AUTHORITY;
-    }// getAuthority()
-
-    // This class cannot be instantiated
-    private BookmarkContract() {
-    }
-
-    /**
-     * The table name offered by this provider.
-     */
-    public static final String TABLE_NAME = "bookmarks";
-
-    /*
-     * URI definitions.
-     */
-
-    /**
-     * Path parts for the URIs.
-     */
-
-    /**
-     * Path part for the Bookmark URI.
-     */
-    public static final String PATH_BOOKMARKS = "bookmarks";
-
-    /**
-     * The content:// style URL for this table.
-     */
-    public static final Uri genContentUri(Context context) {
-        return Uri.parse(ProviderUtils.SCHEME + getAuthority(context) + "/"
-                + PATH_BOOKMARKS);
-    }// genContentUri()
-
-    /**
-     * The content URI base for a single Bookmark item. Callers must append a
-     * numeric Bookmark id to this Uri to retrieve a Bookmark item.
-     */
-    public static final Uri genContentIdUriBase(Context context) {
-        return Uri.parse(ProviderUtils.SCHEME + getAuthority(context) + "/"
-                + PATH_BOOKMARKS + "/");
-    }// genContentIdUriBase()
-
-    /*
-     * MIME type definitions
-     */
-
-    /**
-     * The MIME type of {@link #_ContentUri} providing a directory of Bookmark
-     * items.
-     */
-    public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.android-filechooser.bookmarks";
-
-    /**
-     * The MIME type of a {@link #_ContentUri} sub-directory of a single
-     * Bookmark item.
-     */
-    public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.android-filechooser.bookmarks";
-
-    /**
-     * The default sort order for this table.
-     */
-    public static final String DEFAULT_SORT_ORDER = COLUMN_MODIFICATION_TIME
-            + " DESC";
-
-    /*
-     * Column definitions
-     */
-
-    /**
-     * Column name for the URI of bookmark.
-     * <p/>
-     * Type: {@code String}
-     */
-    public static final String COLUMN_URI = "uri";
-
-    /**
-     * Column name for the name of bookmark.
-     * <p/>
-     * Type: {@code String}
-     */
-    public static final String COLUMN_NAME = "name";
-
-    /**
-     * Column name for the ID of bookmark's provider ID.
-     * <p/>
-     * Type: {@code String}
-     */
-    public static final String COLUMN_PROVIDER_ID = "provider_id";
-}

src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/providers/bookmark/BookmarkHelper.java

@@ -1,62 +0,0 @@
-/*
- *    Copyright (c) 2012 Hai Bison
- *
- *    See the file LICENSE at the root directory of this project for copying
- *    permission.
- */
-
-package group.pals.android.lib.ui.filechooser.providers.bookmark;
-
-import group.pals.android.lib.ui.filechooser.prefs.Prefs;
-import group.pals.android.lib.ui.filechooser.providers.DbUtils;
-import android.content.Context;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.os.Build;
-
-/**
- * Database for bookmark.
- * 
- * @author Hai Bison
- * @since v5.1 beta
- */
-public class BookmarkHelper extends SQLiteOpenHelper {
-
-    @SuppressWarnings("unused")
-    private static final String CLASSNAME = BookmarkHelper.class.getName();
-
-    private static final String DB_FILENAME = "Bookmarks.sqlite";
-    private static final int DB_VERSION = 1;
-
-    // Database creation SQL statements
-
-    /**
-     * @since v5.1 beta
-     */
-    private static final String PATTERN_DB_CREATOR = String
-            .format("CREATE VIRTUAL TABLE " + BookmarkContract.TABLE_NAME
-                    + " USING %%s(" + BookmarkContract.COLUMN_CREATE_TIME + ","
-                    + BookmarkContract.COLUMN_MODIFICATION_TIME + ","
-                    + BookmarkContract.COLUMN_PROVIDER_ID + ","
-                    + BookmarkContract.COLUMN_URI + ","
-                    + BookmarkContract.COLUMN_NAME + ",tokenize=porter);");
-
-    public BookmarkHelper(Context context) {
-        // always use application context
-        super(context.getApplicationContext(), Prefs.genDatabaseFilename(
-                context, DB_FILENAME), null, DB_VERSION);
-    }// BookmarkHelper()
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        db.execSQL(String
-                .format(PATTERN_DB_CREATOR,
-                        Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB ? DbUtils.SQLITE_FTS3
-                                : DbUtils.SQLITE_FTS4));
-    }// onCreate()
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        // TODO
-    }// onUpgrade()
-}

src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/providers/bookmark/BookmarkProvider.java

@@ -1,362 +0,0 @@
-/*
- *    Copyright (c) 2012 Hai Bison
- *
- *    See the file LICENSE at the root directory of this project for copying
- *    permission.
- */
-
-package group.pals.android.lib.ui.filechooser.providers.bookmark;
-
-import group.pals.android.lib.ui.filechooser.providers.DbUtils;
-
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-
-import android.content.ContentProvider;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.content.UriMatcher;
-import android.database.Cursor;
-import android.database.SQLException;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteQueryBuilder;
-import android.net.Uri;
-import android.text.TextUtils;
-
-/**
- * Bookmark provider.
- * 
- * @author Hai Bison
- * @since v5.1 beta
- */
-public class BookmarkProvider extends ContentProvider {
-
-    @SuppressWarnings("unused")
-    private static final String CLASSNAME = BookmarkProvider.class.getName();
-
-    /*
-     * Constants used by the Uri matcher to choose an action based on the
-     * pattern of the incoming URI.
-     */
-
-    /**
-     * The incoming URI matches the Bookmark URI pattern.
-     */
-    private static final int URI_BOOKMARKS = 1;
-
-    /**
-     * The incoming URI matches the Bookmark ID URI pattern.
-     */
-    private static final int URI_BOOKMARK_ID = 2;
-
-    /**
-     * A {@link UriMatcher} instance.
-     */
-    private static final UriMatcher URI_MATCHER = new UriMatcher(
-            UriMatcher.NO_MATCH);
-
-    private static final Map<String, String> MAP_COLUMNS = new HashMap<String, String>();
-
-    static {
-        MAP_COLUMNS.put(DbUtils.SQLITE_FTS_COLUMN_ROW_ID,
-                DbUtils.SQLITE_FTS_COLUMN_ROW_ID + " AS "
-                        + BookmarkContract._ID);
-        MAP_COLUMNS.put(BookmarkContract.COLUMN_NAME,
-                BookmarkContract.COLUMN_NAME);
-        MAP_COLUMNS.put(BookmarkContract.COLUMN_PROVIDER_ID,
-                BookmarkContract.COLUMN_PROVIDER_ID);
-        MAP_COLUMNS.put(BookmarkContract.COLUMN_URI,
-                BookmarkContract.COLUMN_URI);
-        MAP_COLUMNS.put(BookmarkContract.COLUMN_CREATE_TIME,
-                BookmarkContract.COLUMN_CREATE_TIME);
-        MAP_COLUMNS.put(BookmarkContract.COLUMN_MODIFICATION_TIME,
-                BookmarkContract.COLUMN_MODIFICATION_TIME);
-    }// static
-
-    private BookmarkHelper mBookmarkHelper;
-
-    @Override
-    public boolean onCreate() {
-        mBookmarkHelper = new BookmarkHelper(getContext());
-
-        URI_MATCHER.addURI(BookmarkContract.getAuthority(getContext()),
-                BookmarkContract.PATH_BOOKMARKS, URI_BOOKMARKS);
-        URI_MATCHER.addURI(BookmarkContract.getAuthority(getContext()),
-                BookmarkContract.PATH_BOOKMARKS + "/#", URI_BOOKMARK_ID);
-
-        return true;
-    }// onCreate()
-
-    @Override
-    public String getType(Uri uri) {
-        /*
-         * Chooses the MIME type based on the incoming URI pattern.
-         */
-        switch (URI_MATCHER.match(uri)) {
-        case URI_BOOKMARKS:
-            return BookmarkContract.CONTENT_TYPE;
-
-        case URI_BOOKMARK_ID:
-            return BookmarkContract.CONTENT_ITEM_TYPE;
-
-        default:
-            throw new IllegalArgumentException("UNKNOWN URI " + uri);
-        }
-    }// getType()
-
-    @Override
-    public synchronized int delete(Uri uri, String selection,
-            String[] selectionArgs) {
-        // Opens the database object in "write" mode.
-        SQLiteDatabase db = mBookmarkHelper.getWritableDatabase();
-        String finalWhere;
-
-        int count;
-
-        // Does the delete based on the incoming URI pattern.
-        switch (URI_MATCHER.match(uri)) {
-        /*
-         * If the incoming pattern matches the general pattern for Bookmark
-         * items, does a delete based on the incoming "where" columns and
-         * arguments.
-         */
-        case URI_BOOKMARKS: {
-            count = db.delete(BookmarkContract.TABLE_NAME, selection,
-                    selectionArgs);
-            break;
-        }// URI_BOOKMARKS
-
-        /*
-         * If the incoming URI matches a single note ID, does the delete based
-         * on the incoming data, but modifies the where clause to restrict it to
-         * the particular Bookmark item ID.
-         */
-        case URI_BOOKMARK_ID: {
-            /*
-             * Starts a final WHERE clause by restricting it to the desired
-             * Bookmark item ID.
-             */
-            finalWhere = DbUtils.SQLITE_FTS_COLUMN_ROW_ID + " = "
-                    + uri.getLastPathSegment();
-
-            /*
-             * If there were additional selection criteria, append them to the
-             * final WHERE clause
-             */
-            if (selection != null)
-                finalWhere = finalWhere + " AND " + selection;
-
-            // Performs the delete.
-            count = db.delete(BookmarkContract.TABLE_NAME, finalWhere,
-                    selectionArgs);
-            break;
-        }// URI_BOOKMARK_ID
-
-        // If the incoming pattern is invalid, throws an exception.
-        default:
-            throw new IllegalArgumentException("UNKNOWN URI " + uri);
-        }
-
-        /*
-         * Gets a handle to the content resolver object for the current context,
-         * and notifies it that the incoming URI changed. The object passes this
-         * along to the resolver framework, and observers that have registered
-         * themselves for the provider are notified.
-         */
-        getContext().getContentResolver().notifyChange(uri, null);
-
-        // Returns the number of rows deleted.
-        return count;
-    }// delete()
-
-    @Override
-    public synchronized Uri insert(Uri uri, ContentValues values) {
-        /*
-         * Validates the incoming URI. Only the full provider URI is allowed for
-         * inserts.
-         */
-        if (URI_MATCHER.match(uri) != URI_BOOKMARKS)
-            throw new IllegalArgumentException("UNKNOWN URI " + uri);
-
-        // Gets the current time in milliseconds
-        long now = new Date().getTime();
-
-        /*
-         * If the values map doesn't contain the creation date/ modification
-         * date, sets the value to the current time.
-         */
-        for (String col : new String[] { BookmarkContract.COLUMN_CREATE_TIME,
-                BookmarkContract.COLUMN_MODIFICATION_TIME })
-            if (!values.containsKey(col))
-                values.put(col, DbUtils.formatNumber(now));
-
-        // Opens the database object in "write" mode.
-        SQLiteDatabase db = mBookmarkHelper.getWritableDatabase();
-
-        // Performs the insert and returns the ID of the new note.
-        long rowId = db.insert(BookmarkContract.TABLE_NAME, null, values);
-
-        // If the insert succeeded, the row ID exists.
-        if (rowId > 0) {
-            /*
-             * Creates a URI with the note ID pattern and the new row ID
-             * appended to it.
-             */
-            Uri noteUri = ContentUris.withAppendedId(
-                    BookmarkContract.genContentIdUriBase(getContext()), rowId);
-
-            /*
-             * Notifies observers registered against this provider that the data
-             * changed.
-             */
-            getContext().getContentResolver().notifyChange(noteUri, null);
-            return noteUri;
-        }
-
-        /*
-         * If the insert didn't succeed, then the rowID is <= 0. Throws an
-         * exception.
-         */
-        throw new SQLException("Failed to insert row into " + uri);
-    }// insert()
-
-    @Override
-    public synchronized Cursor query(Uri uri, String[] projection,
-            String selection, String[] selectionArgs, String sortOrder) {
-        SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
-        qb.setTables(BookmarkContract.TABLE_NAME);
-        qb.setProjectionMap(MAP_COLUMNS);
-
-        SQLiteDatabase db = null;
-        Cursor cursor = null;
-
-        /*
-         * Choose the projection and adjust the "where" clause based on URI
-         * pattern-matching.
-         */
-        switch (URI_MATCHER.match(uri)) {
-        case URI_BOOKMARKS: {
-            if (Arrays.equals(projection,
-                    new String[] { BookmarkContract._COUNT })) {
-                db = mBookmarkHelper.getReadableDatabase();
-                cursor = db.rawQuery(
-                        String.format(
-                                "SELECT COUNT(*) AS %s FROM %s %s",
-                                BookmarkContract._COUNT,
-                                BookmarkContract.TABLE_NAME,
-                                selection != null ? String.format("WHERE %s",
-                                        selection) : "").trim(), null);
-            }
-
-            break;
-        }// URI_BOOKMARKS
-
-        /*
-         * If the incoming URI is for a single Bookmark item identified by its
-         * ID, chooses the Bookmark item ID projection, and appends
-         * "_ID = <history-item-ID>" to the where clause, so that it selects
-         * that single Bookmark item.
-         */
-        case URI_BOOKMARK_ID: {
-            qb.appendWhere(DbUtils.SQLITE_FTS_COLUMN_ROW_ID + " = "
-                    + uri.getLastPathSegment());
-            break;
-        }// URI_BOOKMARK_ID
-
-        default:
-            throw new IllegalArgumentException("UNKNOWN URI " + uri);
-        }
-
-        if (TextUtils.isEmpty(sortOrder))
-            sortOrder = BookmarkContract.DEFAULT_SORT_ORDER;
-
-        if (db == null) {
-            /*
-             * Opens the database object in "read" mode, since no writes need to
-             * be done.
-             */
-            db = mBookmarkHelper.getReadableDatabase();
-            /*
-             * Performs the query. If no problems occur trying to read the
-             * database, then a Cursor object is returned; otherwise, the cursor
-             * variable contains null. If no records were selected, then the
-             * Cursor object is empty, and Cursor.getCount() returns 0.
-             */
-            cursor = qb.query(db, projection, selection, selectionArgs, null,
-                    null, sortOrder);
-        }
-
-        /*
-         * Tells the Cursor what URI to watch, so it knows when its source data
-         * changes.
-         */
-        cursor.setNotificationUri(getContext().getContentResolver(), uri);
-        return cursor;
-    }// query()
-
-    @Override
-    public synchronized int update(Uri uri, ContentValues values,
-            String selection, String[] selectionArgs) {
-        // Opens the database object in "write" mode.
-        SQLiteDatabase db = mBookmarkHelper.getWritableDatabase();
-        int count;
-        String finalWhere;
-
-        // Does the update based on the incoming URI pattern
-        switch (URI_MATCHER.match(uri)) {
-        /*
-         * If the incoming URI matches the general Bookmark items pattern, does
-         * the update based on the incoming data.
-         */
-        case URI_BOOKMARKS: {
-            // Does the update and returns the number of rows updated.
-            count = db.update(BookmarkContract.TABLE_NAME, values, selection,
-                    selectionArgs);
-            break;
-        }// URI_BOOKMARKS
-
-        /*
-         * If the incoming URI matches a single Bookmark item ID, does the
-         * update based on the incoming data, but modifies the where clause to
-         * restrict it to the particular history item ID.
-         */
-        case URI_BOOKMARK_ID: {
-            /*
-             * Starts creating the final WHERE clause by restricting it to the
-             * incoming item ID.
-             */
-            finalWhere = DbUtils.SQLITE_FTS_COLUMN_ROW_ID + " = "
-                    + uri.getLastPathSegment();
-
-            /*
-             * If there were additional selection criteria, append them to the
-             * final WHERE clause
-             */
-            if (selection != null)
-                finalWhere = finalWhere + " AND " + selection;
-
-            // Does the update and returns the number of rows updated.
-            count = db.update(BookmarkContract.TABLE_NAME, values, finalWhere,
-                    selectionArgs);
-            break;
-        }// URI_BOOKMARK_ID
-
-        // If the incoming pattern is invalid, throws an exception.
-        default:
-            throw new IllegalArgumentException("UNKNOWN URI " + uri);
-        }
-
-        /*
-         * Gets a handle to the content resolver object for the current context,
-         * and notifies it that the incoming URI changed. The object passes this
-         * along to the resolver framework, and observers that have registered
-         * themselves for the provider are notified.
-         */
-        getContext().getContentResolver().notifyChange(uri, null);
-
-        // Returns the number of rows updated.
-        return count;
-    }// update()
-}

src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/utils/ui/bookmark/BookmarkCursorAdapter.java

@@ -1,569 +0,0 @@
-/*
- *    Copyright (c) 2012 Hai Bison
- *
- *    See the file LICENSE at the root directory of this project for copying
- *    permission.
- */
-
-package group.pals.android.lib.ui.filechooser.utils.ui.bookmark;
-
-import group.pals.android.lib.ui.filechooser.BuildConfig;
-import group.pals.android.lib.ui.filechooser.R;
-import group.pals.android.lib.ui.filechooser.providers.BaseFileProviderUtils;
-import group.pals.android.lib.ui.filechooser.providers.bookmark.BookmarkContract;
-import group.pals.android.lib.ui.filechooser.utils.ui.ContextMenuUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.Ui;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.database.MatrixCursor;
-import android.net.Uri;
-import android.util.Log;
-import android.util.SparseArray;
-import android.view.View;
-import android.widget.CheckBox;
-import android.widget.CompoundButton;
-import android.widget.ResourceCursorTreeAdapter;
-import android.widget.TextView;
-
-/**
- * Bookmark cursor adapter.
- * 
- * @author Hai Bison
- * @since v5.1 beta
- */
-public class BookmarkCursorAdapter extends ResourceCursorTreeAdapter {
-
-    private static final String CLASSNAME = BookmarkCursorAdapter.class
-            .getName();
-
-    /**
-     * Advanced selection options: All, None, Invert.
-     */
-    public static final Integer[] ADVANCED_SELECTION_OPTIONS = new Integer[] {
-            R.string.afc_cmd_advanced_selection_all,
-            R.string.afc_cmd_advanced_selection_none,
-            R.string.afc_cmd_advanced_selection_invert };
-
-    /**
-     * The "view holder".
-     * 
-     * @author Hai Bison
-     */
-    private static class BagGroup {
-
-        TextView mTextHeader;
-    }// BagGroup
-
-    /**
-     * The "view holder".
-     * 
-     * @author Hai Bison
-     */
-    private static class BagChild {
-
-        TextView mTextName;
-        TextView mTextPath;
-        CheckBox mCheckBox;
-    }// BagChild
-
-    private static class BagChildInfo {
-
-        boolean mChecked = false;
-        boolean mMarkedAsDeleted = false;
-    }// BagChildInfo
-
-    /**
-     * This column holds the original position of group cursor in original
-     * cursor.
-     * <p/>
-     * Type: {@code Integer}
-     */
-    private static final String COLUMN_ORG_GROUP_POSITION = "org_group_position";
-
-    private static final String[] GROUP_CURSOR_COLUMNS = {
-            BookmarkContract._ID, BookmarkContract.COLUMN_PROVIDER_ID,
-            COLUMN_ORG_GROUP_POSITION };
-
-    private static final String[] CHILD_CURSOR_COLUMNS = {
-            BookmarkContract._ID, BookmarkContract.COLUMN_NAME,
-            BookmarkContract.COLUMN_URI, BookmarkContract.COLUMN_PROVIDER_ID,
-            BookmarkContract.COLUMN_MODIFICATION_TIME };
-
-    /**
-     * Map of child IDs to {@link BagChildInfo}.
-     */
-    private final SparseArray<BagChildInfo> mSelectedChildrenMap = new SparseArray<BagChildInfo>();
-    private boolean mEditor;
-
-    private Cursor mOrgCursor;
-    private MatrixCursor mGroupCursor;
-    private SparseArray<MatrixCursor> mChildrenCursor;
-
-    /**
-     * Creates new instance.
-     * 
-     * @param context
-     *            {@link Context}.
-     */
-    public BookmarkCursorAdapter(Context context) {
-        super(context, null, R.layout.afc_view_bookmark_item,
-                R.layout.afc_view_bookmark_sub_item);
-    }// BookmarkCursorAdapter()
-
-    /**
-     * Changes new cursor.
-     * <p/>
-     * You have to query the items in descending order of modification time.
-     * 
-     * @param cursor
-     *            the cursor.
-     * @param notificationUri
-     *            the notification URI.
-     */
-    @Override
-    public synchronized void changeCursor(Cursor cursor) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "changeCursor()");
-
-        if (mOrgCursor != null)
-            mOrgCursor.close();
-        mOrgCursor = cursor;
-
-        MatrixCursor newGroupCursor = cursor != null ? new MatrixCursor(
-                GROUP_CURSOR_COLUMNS) : null;
-        SparseArray<MatrixCursor> newChildrenCursor = cursor != null ? new SparseArray<MatrixCursor>()
-                : null;
-
-        /*
-         * Build new group cursor.
-         */
-        if (cursor != null && cursor.moveToFirst()) {
-            String lastProviderId = null;
-            do {
-                String providerId = cursor.getString(cursor
-                        .getColumnIndex(BookmarkContract.COLUMN_PROVIDER_ID));
-
-                if (!providerId.equals(lastProviderId)) {
-                    newGroupCursor
-                            .addRow(new Object[] {
-                                    cursor.getInt(cursor
-                                            .getColumnIndex(BookmarkContract._ID)),
-                                    cursor.getString(cursor
-                                            .getColumnIndex(BookmarkContract.COLUMN_PROVIDER_ID)),
-                                    cursor.getPosition() });
-                }
-                lastProviderId = providerId;
-            } while (cursor.moveToNext());
-        }
-
-        /*
-         * Clean up children cursor.
-         */
-        if (mChildrenCursor != null) {
-            for (int i = 0; i < mChildrenCursor.size(); i++)
-                mChildrenCursor.valueAt(i).close();
-            mChildrenCursor.clear();
-        }
-
-        /*
-         * Apply new changes... Note that we don't need to close the old group
-         * cursor. The call to `super.changeCursor()` will do that.
-         */
-        mGroupCursor = newGroupCursor;
-        mChildrenCursor = newChildrenCursor;
-        super.changeCursor(mGroupCursor);
-    }// changeCursor()
-
-    @Override
-    protected Cursor getChildrenCursor(Cursor groupCursor) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "getChildrenCursor()");
-
-        /*
-         * Try to find the child cursor in the map. If found then it'd be great
-         * :-)
-         */
-        int orgGroupPosition = groupCursor.getInt(groupCursor
-                .getColumnIndex(COLUMN_ORG_GROUP_POSITION));
-        int idx = mChildrenCursor.indexOfKey(orgGroupPosition);
-        if (idx >= 0)
-            return mChildrenCursor.valueAt(idx);
-
-        /*
-         * If not found, create new cursor.
-         */
-        MatrixCursor childrenCursor = new MatrixCursor(CHILD_CURSOR_COLUMNS);
-
-        mOrgCursor.moveToPosition(orgGroupPosition);
-        String providerId = groupCursor.getString(groupCursor
-                .getColumnIndex(BookmarkContract.COLUMN_PROVIDER_ID));
-        do {
-            childrenCursor
-                    .addRow(new Object[] {
-                            mOrgCursor.getInt(mOrgCursor
-                                    .getColumnIndex(BookmarkContract._ID)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(BookmarkContract.COLUMN_NAME)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(BookmarkContract.COLUMN_URI)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(BookmarkContract.COLUMN_PROVIDER_ID)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(BookmarkContract.COLUMN_MODIFICATION_TIME)) });
-        } while (mOrgCursor.moveToNext()
-                && mOrgCursor
-                        .getString(
-                                mOrgCursor
-                                        .getColumnIndex(BookmarkContract.COLUMN_PROVIDER_ID))
-                        .equals(providerId));
-
-        /*
-         * Put it to the map.
-         */
-        mChildrenCursor.put(orgGroupPosition, childrenCursor);
-        return childrenCursor;
-    }// getChildrenCursor()
-
-    @Override
-    protected void bindChildView(View view, Context context, Cursor cursor,
-            boolean isLastChild) {
-        final int id = cursor.getInt(cursor
-                .getColumnIndex(BookmarkContract._ID));
-        Uri uri = Uri.parse(cursor.getString(cursor
-                .getColumnIndex(BookmarkContract.COLUMN_URI)));
-
-        /*
-         * Child Info
-         */
-        final BagChildInfo childInfo;
-        if (mSelectedChildrenMap.get(id) == null) {
-            childInfo = new BagChildInfo();
-            mSelectedChildrenMap.put(id, childInfo);
-        } else
-            childInfo = mSelectedChildrenMap.get(id);
-
-        /*
-         * Child
-         */
-        BagChild bag = (BagChild) view.getTag();
-
-        if (bag == null) {
-            bag = new BagChild();
-            bag.mTextName = (TextView) view.findViewById(R.id.afc_text_name);
-            bag.mTextPath = (TextView) view.findViewById(R.id.afc_text_path);
-            bag.mCheckBox = (CheckBox) view.findViewById(R.id.afc_checkbox);
-
-            view.setTag(bag);
-        }
-
-        /*
-         * Name.
-         */
-
-        bag.mTextName.setText(cursor.getString(cursor
-                .getColumnIndex(BookmarkContract.COLUMN_NAME)));
-        Ui.strikeOutText(bag.mTextName, childInfo.mMarkedAsDeleted);
-
-        /*
-         * Path.
-         */
-
-        if (isEditor()) {
-            bag.mTextPath.setVisibility(View.VISIBLE);
-            bag.mTextPath.setText(BaseFileProviderUtils
-                    .getRealUri(context, uri).toString());
-        } else
-            bag.mTextPath.setVisibility(View.GONE);
-
-        /*
-         * Checkbox.
-         */
-
-        bag.mCheckBox.setVisibility(isEditor() ? View.VISIBLE : View.GONE);
-        bag.mCheckBox.setOnCheckedChangeListener(null);
-        bag.mCheckBox.setChecked(childInfo.mChecked);
-        bag.mCheckBox
-                .setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
-
-                    @Override
-                    public void onCheckedChanged(CompoundButton buttonView,
-                            boolean isChecked) {
-                        childInfo.mChecked = isChecked;
-                    }// onCheckedChanged()
-                });
-
-        bag.mCheckBox.setOnLongClickListener(new View.OnLongClickListener() {
-
-            @Override
-            public boolean onLongClick(View v) {
-                ContextMenuUtils.showContextMenu(v.getContext(), 0,
-                        R.string.afc_title_advanced_selection,
-                        ADVANCED_SELECTION_OPTIONS,
-                        new ContextMenuUtils.OnMenuItemClickListener() {
-
-                            @Override
-                            public void onClick(final int resId) {
-                                if (resId == R.string.afc_cmd_advanced_selection_all)
-                                    selectAll(true);
-                                else if (resId == R.string.afc_cmd_advanced_selection_none)
-                                    selectAll(false);
-                                else if (resId == R.string.afc_cmd_advanced_selection_invert)
-                                    invertSelection();
-                            }// onClick()
-                        });
-                return true;
-            }// onLongClick()
-        });
-    }// bindChildView()
-
-    @Override
-    protected void bindGroupView(View view, Context context,
-            final Cursor cursor, boolean isExpanded) {
-        BagGroup b;
-        if (view.getTag() == null) {
-            b = new BagGroup();
-            b.mTextHeader = (TextView) view
-                    .findViewById(R.id.afc_textview_header);
-
-            view.setTag(b);
-        } else
-            b = (BagGroup) view.getTag();
-
-        /*
-         * Provider name.
-         */
-        String providerId = cursor.getString(cursor
-                .getColumnIndex(BookmarkContract.COLUMN_PROVIDER_ID));
-        b.mTextHeader.setText(BaseFileProviderUtils.getProviderName(context,
-                providerId));
-        /*
-         * Provider badge icon.
-         */
-        b.mTextHeader.setCompoundDrawablesWithIntrinsicBounds(
-                BaseFileProviderUtils.getProviderIconId(context, providerId),
-                0, 0, 0);
-    }// bindGroupView()
-
-    @Override
-    public void notifyDataSetChanged(boolean releaseCursors) {
-        super.notifyDataSetChanged(releaseCursors);
-        if (releaseCursors)
-            synchronized (mSelectedChildrenMap) {
-                mSelectedChildrenMap.clear();
-            }
-    }// notifyDataSetChanged()
-
-    @Override
-    public void notifyDataSetInvalidated() {
-        super.notifyDataSetInvalidated();
-        synchronized (mSelectedChildrenMap) {
-            mSelectedChildrenMap.clear();
-        }
-    }// notifyDataSetInvalidated()
-
-    /*
-     * UTILITIES
-     */
-
-    /**
-     * Checks if this is in editor mode.
-     * 
-     * @return {@code true} or {@code false}.
-     */
-    public boolean isEditor() {
-        return mEditor;
-    }// isEditor()
-
-    /**
-     * Sets editor mode.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     * 
-     * @param v
-     *            {@code true} or {@code false}.
-     */
-    public void setEditor(boolean v) {
-        if (mEditor != v) {
-            mEditor = v;
-            notifyDataSetChanged(false);
-        }
-    }// setEditor()
-
-    /**
-     * Selects all items in a specified group.
-     * <p/>
-     * <b>Note:</b> This will <i>not</i> notify data set for changes after done.
-     * 
-     * @param groupPosition
-     *            the group position.
-     * @param selected
-     *            {@code true} or {@code false}.
-     */
-    private void asyncSelectAll(int groupPosition, boolean selected) {
-        int chidrenCount = getChildrenCount(groupPosition);
-        for (int iChild = 0; iChild < chidrenCount; iChild++) {
-            Cursor cursor = getChild(groupPosition, iChild);
-            final int id = cursor.getInt(cursor
-                    .getColumnIndex(BookmarkContract._ID));
-            BagChildInfo b = mSelectedChildrenMap.get(id);
-            if (b == null) {
-                b = new BagChildInfo();
-                mSelectedChildrenMap.put(id, b);
-            }
-            b.mChecked = selected;
-        }// for children
-    }// asyncSelectAll()
-
-    /**
-     * Selects all items of a specified group.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     * 
-     * @param groupPosition
-     *            the group position.
-     * @param selected
-     *            {@code true} or {@code false}.
-     */
-    public synchronized void selectAll(int groupPosition, boolean selected) {
-        asyncSelectAll(groupPosition, selected);
-        notifyDataSetChanged(false);
-    }// selectAll()
-
-    /**
-     * Selects all items.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     * 
-     * @param selected
-     *            {@code true} or {@code false}.
-     */
-    public synchronized void selectAll(boolean selected) {
-        for (int iGroup = 0; iGroup < getGroupCount(); iGroup++)
-            asyncSelectAll(iGroup, selected);
-        notifyDataSetChanged(false);
-    }// selectAll()
-
-    /**
-     * Inverts selection.
-     * <p/>
-     * <b>Note:</b> This will <i>not</i> notify data set for changes after done.
-     * 
-     * @param groupPosition
-     *            the group position.
-     */
-    private void asyncInvertSelection(int groupPosition) {
-        int chidrenCount = getChildrenCount(groupPosition);
-        for (int iChild = 0; iChild < chidrenCount; iChild++) {
-            Cursor cursor = getChild(groupPosition, iChild);
-            final int id = cursor.getInt(cursor
-                    .getColumnIndex(BookmarkContract._ID));
-            BagChildInfo b = mSelectedChildrenMap.get(id);
-            if (b == null) {
-                b = new BagChildInfo();
-                mSelectedChildrenMap.put(id, b);
-            }
-            b.mChecked = !b.mChecked;
-        }// for children
-    }// asyncInvertSelection()
-
-    /**
-     * Inverts selection of all items of a specified group.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     * 
-     * @param groupPosition
-     *            the group position.
-     */
-    public synchronized void invertSelection(int groupPosition) {
-        asyncInvertSelection(groupPosition);
-        notifyDataSetChanged(false);
-    }// invertSelection()
-
-    /**
-     * Inverts selection of all items.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     */
-    public synchronized void invertSelection() {
-        for (int iGroup = 0; iGroup < getGroupCount(); iGroup++)
-            asyncInvertSelection(iGroup);
-        notifyDataSetChanged(false);
-    }// invertSelection()
-
-    /**
-     * Checks if item with {@code id} (the database ID) is selected or not.
-     * 
-     * @param id
-     *            the database ID.
-     * @return {@code true} or {@code false}.
-     */
-    public boolean isSelected(int id) {
-        synchronized (mSelectedChildrenMap) {
-            return mSelectedChildrenMap.get(id) != null ? mSelectedChildrenMap
-                    .get(id).mChecked : false;
-        }
-    }// isSelected()
-
-    /**
-     * Gets IDs of selected items.
-     * 
-     * @return list of IDs, can be empty.
-     */
-    public List<Integer> getSelectedItemIds() {
-        List<Integer> res = new ArrayList<Integer>();
-
-        synchronized (mSelectedChildrenMap) {
-            for (int i = 0; i < mSelectedChildrenMap.size(); i++)
-                if (mSelectedChildrenMap.get(mSelectedChildrenMap.keyAt(i)).mChecked)
-                    res.add(mSelectedChildrenMap.keyAt(i));
-        }
-
-        return res;
-    }// getSelectedItemIds()
-
-    /**
-     * Marks all selected items as deleted.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged()} after done.
-     * 
-     * @param deleted
-     *            {@code true} or {@code false}.
-     */
-    public void markSelectedItemsAsDeleted(boolean deleted) {
-        synchronized (mSelectedChildrenMap) {
-            for (int i = 0; i < mSelectedChildrenMap.size(); i++)
-                if (mSelectedChildrenMap.get(mSelectedChildrenMap.keyAt(i)).mChecked)
-                    mSelectedChildrenMap.get(mSelectedChildrenMap.keyAt(i)).mMarkedAsDeleted = deleted;
-        }
-
-        notifyDataSetChanged(false);
-    }// markSelectedItemsAsDeleted()
-
-    /**
-     * Marks specified item as deleted.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged()} after done.
-     * 
-     * @param id
-     *            the database ID of the item.
-     * @param deleted
-     *            {@code true} or {@code false}.
-     */
-    public void markItemAsDeleted(int id, boolean deleted) {
-        synchronized (mSelectedChildrenMap) {
-            if (mSelectedChildrenMap.get(id) != null) {
-                mSelectedChildrenMap.get(id).mMarkedAsDeleted = deleted;
-                notifyDataSetChanged(false);
-            }
-        }
-    }// markItemAsDeleted()
-}

src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/utils/ui/bookmark/BookmarkFragment.java

@@ -1,804 +0,0 @@
-/*
- *    Copyright (c) 2012 Hai Bison
- *
- *    See the file LICENSE at the root directory of this project for copying
- *    permission.
- */
-
-package group.pals.android.lib.ui.filechooser.utils.ui.bookmark;
-
-import group.pals.android.lib.ui.filechooser.BuildConfig;
-import group.pals.android.lib.ui.filechooser.R;
-import group.pals.android.lib.ui.filechooser.prefs.DisplayPrefs;
-import group.pals.android.lib.ui.filechooser.providers.DbUtils;
-import group.pals.android.lib.ui.filechooser.providers.bookmark.BookmarkContract;
-import group.pals.android.lib.ui.filechooser.utils.EnvUtils;
-import group.pals.android.lib.ui.filechooser.utils.TextUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.ContextMenuUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.Dlg;
-import group.pals.android.lib.ui.filechooser.utils.ui.GestureUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.GestureUtils.FlingDirection;
-import group.pals.android.lib.ui.filechooser.utils.ui.Ui;
-import group.pals.android.lib.ui.filechooser.utils.ui.history.HistoryFragment;
-
-import java.text.Collator;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Date;
-import java.util.List;
-
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.database.Cursor;
-import android.database.DatabaseUtils;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.support.v4.app.DialogFragment;
-import android.support.v4.app.LoaderManager;
-import android.support.v4.content.CursorLoader;
-import android.support.v4.content.Loader;
-import android.text.Editable;
-import android.text.TextWatcher;
-import android.util.Log;
-import android.util.SparseArray;
-import android.view.KeyEvent;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.view.inputmethod.EditorInfo;
-import android.widget.AdapterView;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.ExpandableListView;
-import android.widget.TextView;
-
-/**
- * Fragment to manage bookmarks.
- * 
- * @author Hai Bison
- * @since v5.1 beta
- */
-public class BookmarkFragment extends DialogFragment implements
-        LoaderManager.LoaderCallbacks<Cursor> {
-
-    /**
-     * As the name means.
-     * 
-     * @author Hai Bison
-     * @since v5.1 beta
-     */
-    public static interface OnBookmarkItemClickListener {
-
-        /**
-         * Will be called after the bookmark was clicked.
-         * 
-         * @param providerId
-         *            the original provider ID.
-         * @param uri
-         *            the URI to a directory.
-         */
-        void onItemClick(String providerId, Uri uri);
-    }// OnBookmarkItemClickListener
-
-    /**
-     * Used for debugging or something...
-     */
-    private static final String CLASSNAME = BookmarkFragment.class.getName();
-
-    private static final String MODE_EDITOR = CLASSNAME + ".mode_editor";
-
-    private final int mLoaderBookmarkData = EnvUtils.genId();
-
-    /**
-     * Creates a new instance of {@link HistoryFragment}.
-     * 
-     * @param editor
-     *            {@code true} if you want to use this as an editor, and
-     *            {@code false} as a viewer.
-     * @return {@link BookmarkFragment}.
-     */
-    public static BookmarkFragment newInstance(boolean editor) {
-        Bundle args = new Bundle();
-        args.putBoolean(MODE_EDITOR, editor);
-
-        BookmarkFragment res = new BookmarkFragment();
-        res.setArguments(args);
-
-        return res;
-    }// newInstance()
-
-    /*
-     * Controls.
-     */
-
-    private View mViewGroupControls;
-    private ExpandableListView mListView;
-    private ViewGroup mViewFooter;
-    private Button mBtnClear;
-    private Button mBtnOk;
-    private View mViewLoading;
-
-    /*
-     * Fields.
-     */
-
-    private final Handler mHandler = new Handler();
-    private boolean mEditor = false;
-    private BookmarkCursorAdapter mBookmarkCursorAdapter;
-    private OnBookmarkItemClickListener mOnBookmarkItemClickListener;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        mEditor = getArguments().getBoolean(MODE_EDITOR);
-    }// onCreate()
-
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onCreateDialog()");
-
-        Dialog dialog = new Dialog(getActivity(), Ui.resolveAttribute(
-                getActivity(), R.attr.afc_theme_dialog));
-        dialog.setCanceledOnTouchOutside(true);
-        dialog.requestWindowFeature(Window.FEATURE_LEFT_ICON);
-        dialog.setTitle(R.string.afc_title_bookmark_manager);
-        dialog.setContentView(initContentView(dialog.getLayoutInflater(), null));
-        dialog.setFeatureDrawableResource(Window.FEATURE_LEFT_ICON,
-                R.drawable.afc_bookmarks_dark);
-
-        return dialog;
-    }// onCreateDialog()
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-            Bundle savedInstanceState) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onCreateView()");
-        if (getDialog() != null) {
-            getDialog().setOnKeyListener(new DialogInterface.OnKeyListener() {
-
-                @Override
-                public boolean onKey(DialogInterface dialog, int keyCode,
-                        KeyEvent event) {
-                    /*
-                     * Don't let the Search key dismiss this dialog.
-                     */
-                    return keyCode == KeyEvent.KEYCODE_SEARCH;
-                }// onKey()
-            });
-
-            return null;
-        }
-
-        return initContentView(inflater, container);
-    }// onCreateView()
-
-    @Override
-    public void onActivityCreated(Bundle savedInstanceState) {
-        super.onActivityCreated(savedInstanceState);
-
-        /*
-         * Prepare the loader. Either re-connect with an existing one, or start
-         * a new one.
-         */
-        getLoaderManager().initLoader(mLoaderBookmarkData, null, this);
-    }// onActivityCreated()
-
-    /*
-     * LOADERMANAGER.LOADERCALLBACKS
-     */
-
-    @Override
-    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onCreateLoader()");
-        if (id == mLoaderBookmarkData) {
-            mHandler.removeCallbacksAndMessages(null);
-            mHandler.postDelayed(mViewLoadingShower,
-                    DisplayPrefs.DELAY_TIME_FOR_SIMPLE_ANIMATION);
-
-            mBookmarkCursorAdapter.changeCursor(null);
-
-            return new CursorLoader(getActivity(),
-                    BookmarkContract.genContentUri(getActivity()), null, null,
-                    null, String.format("%s, %s DESC",
-                            BookmarkContract.COLUMN_PROVIDER_ID,
-                            BookmarkContract.COLUMN_MODIFICATION_TIME));
-        }// mLoaderBookmarkData
-
-        return null;
-    }// onCreateLoader()
-
-    @Override
-    public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onLoadFinished() -- data = " + data);
-
-        if (loader.getId() == mLoaderBookmarkData) {
-            mBookmarkCursorAdapter.changeCursor(data);
-
-            for (int i = 0; i < mBookmarkCursorAdapter.getGroupCount(); i++)
-                mListView.expandGroup(i);
-            updateUI();
-
-            /*
-             * Views visibilities. Always call these to make sure all views are
-             * in right visibilities.
-             */
-            mHandler.removeCallbacksAndMessages(null);
-            mViewLoading.setVisibility(View.GONE);
-            mViewGroupControls.setVisibility(View.VISIBLE);
-
-            mListView.post(new Runnable() {
-
-                @Override
-                public void run() {
-                    mListView.setSelection(-1);
-                }
-            });
-        }// mLoaderBookmarkData
-    }// onLoadFinished()
-
-    @Override
-    public void onLoaderReset(Loader<Cursor> loader) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onLoaderReset()");
-
-        if (loader.getId() == mLoaderBookmarkData) {
-            mBookmarkCursorAdapter.changeCursor(null);
-            mViewLoading.setVisibility(View.VISIBLE);
-        }// mLoaderBookmarkData
-    }// onLoaderReset()
-
-    /**
-     * Loads content view from XML and init controls.
-     */
-    private View initContentView(LayoutInflater inflater, ViewGroup container) {
-        View mainView = inflater.inflate(R.layout.afc_viewgroup_bookmarks,
-                container, false);
-
-        /*
-         * Maps controls.
-         */
-
-        mViewGroupControls = mainView.findViewById(R.id.afc_viewgroup_controls);
-        mListView = (ExpandableListView) mainView
-                .findViewById(R.id.afc_listview_bookmarks);
-        mViewFooter = (ViewGroup) mainView
-                .findViewById(R.id.afc_viewgroup_footer);
-        mBtnClear = (Button) mainView.findViewById(R.id.afc_button_clear);
-        mBtnOk = (Button) mainView.findViewById(R.id.afc_button_ok);
-        mViewLoading = mainView.findViewById(R.id.afc_view_loading);
-
-        if (mEditor) {
-            mViewFooter.setVisibility(View.VISIBLE);
-        }
-
-        /*
-         * Listview.
-         */
-
-        mListView.setEmptyView(mainView.findViewById(R.id.afc_empty_view));
-        mListView.setOnChildClickListener(mListViewOnChildClickListener);
-        mListView.setOnItemLongClickListener(mListViewOnItemLongClickListener);
-        initListViewGestureListener();
-
-        /*
-         * Adapter.
-         */
-
-        mBookmarkCursorAdapter = new BookmarkCursorAdapter(getActivity());
-        mBookmarkCursorAdapter.setEditor(mEditor);
-        mListView.setAdapter(mBookmarkCursorAdapter);
-
-        /*
-         * Events.
-         */
-
-        mBtnClear.setOnClickListener(mBtnClearOnClickListener);
-        mBtnOk.setOnClickListener(mBtnOkOnClickListener);
-
-        return mainView;
-    }// initContentView()
-
-    /**
-     * As the name means.
-     */
-    private void initListViewGestureListener() {
-        GestureUtils.setupGestureDetector(mListView,
-                new GestureUtils.SimpleOnGestureListener() {
-
-                    @Override
-                    public boolean onFling(View view, Object data,
-                            FlingDirection flingDirection) {
-                        if (!isEditor() || !(data instanceof Cursor))
-                            return false;
-
-                        List<Integer> ids = new ArrayList<Integer>();
-
-                        final int bookmarkId = ((Cursor) data)
-                                .getInt(((Cursor) data)
-                                        .getColumnIndex(BookmarkContract._ID));
-                        if (mBookmarkCursorAdapter.isSelected(bookmarkId))
-                            ids.addAll(mBookmarkCursorAdapter
-                                    .getSelectedItemIds());
-                        else
-                            ids.add(bookmarkId);
-
-                        if (ids.size() <= 1)
-                            mBookmarkCursorAdapter.markItemAsDeleted(
-                                    bookmarkId, true);
-                        else
-                            mBookmarkCursorAdapter
-                                    .markSelectedItemsAsDeleted(true);
-
-                        final StringBuilder sb = new StringBuilder(String
-                                .format("%s in (",
-                                        DbUtils.SQLITE_FTS_COLUMN_ROW_ID));
-                        for (int id : ids)
-                            sb.append(Integer.toString(id)).append(',');
-                        sb.setCharAt(sb.length() - 1, ')');
-
-                        new Handler().postDelayed(new Runnable() {
-
-                            @Override
-                            public void run() {
-                                getActivity().getContentResolver().delete(
-                                        BookmarkContract
-                                                .genContentUri(getActivity()),
-                                        sb.toString(), null);
-                            }// run()
-                        }, DisplayPrefs.DELAY_TIME_FOR_VERY_SHORT_ANIMATION);
-
-                        return true;
-                    }// onFling()
-                });
-    }// initListViewGestureListener()
-
-    /**
-     * Updates UI.
-     */
-    private void updateUI() {
-        mViewFooter.setVisibility(isEditor() ? View.VISIBLE : View.GONE);
-        mBtnClear.setEnabled(mBookmarkCursorAdapter.getGroupCount() > 0);
-    }// updateUI()
-
-    /*
-     * UTILITIES
-     */
-
-    /**
-     * Enables or disables editor mode.
-     * 
-     * @param editor
-     *            {@code true} to enable, {@code false} to disable.
-     */
-    public void setEditor(boolean editor) {
-        if (mEditor != editor) {
-            mEditor = editor;
-            if (mBookmarkCursorAdapter != null)
-                mBookmarkCursorAdapter.setEditor(mEditor);
-
-            updateUI();
-        }
-    }// setEditor()
-
-    /**
-     * Checks if current mode is editor or not.
-     * 
-     * @return {@code true} if current mode is editor.
-     */
-    public boolean isEditor() {
-        return mEditor;
-    }// isEditor()
-
-    /**
-     * Sets a listener to {@link OnBookmarkItemClickListener}.
-     * 
-     * @param listener
-     *            the listener.
-     */
-    public void setOnBookmarkItemClickListener(
-            OnBookmarkItemClickListener listener) {
-        mOnBookmarkItemClickListener = listener;
-    }// setOnBookmarkItemClickListener()
-
-    /**
-     * Gets the listener of {@link OnBookmarkItemClickListener}.
-     * 
-     * @return the listener.
-     */
-    public OnBookmarkItemClickListener getOnBookmarkItemClickListener() {
-        return mOnBookmarkItemClickListener;
-    }// getOnBookmarkItemClickListener()
-
-    /*
-     * LISTENERS
-     */
-
-    private final Runnable mViewLoadingShower = new Runnable() {
-
-        @Override
-        public void run() {
-            if (isAdded()) {
-                mViewGroupControls.setVisibility(View.GONE);
-                mViewLoading.setVisibility(View.VISIBLE);
-            }
-        }// run()
-    };// mViewLoadingShower
-
-    private final ExpandableListView.OnChildClickListener mListViewOnChildClickListener = new ExpandableListView.OnChildClickListener() {
-
-        @Override
-        public boolean onChildClick(ExpandableListView parent, View v,
-                int groupPosition, int childPosition, long id) {
-            if (getOnBookmarkItemClickListener() != null) {
-                Cursor cursor = mBookmarkCursorAdapter.getChild(groupPosition,
-                        childPosition);
-                getOnBookmarkItemClickListener()
-                        .onItemClick(
-                                cursor.getString(cursor
-                                        .getColumnIndex(BookmarkContract.COLUMN_PROVIDER_ID)),
-                                Uri.parse(cursor.getString(cursor
-                                        .getColumnIndex(BookmarkContract.COLUMN_URI))));
-            }
-
-            if (getDialog() != null)
-                dismiss();
-
-            return false;
-        }// onChildClick()
-    };// mListViewOnChildClickListener
-
-    private final AdapterView.OnItemLongClickListener mListViewOnItemLongClickListener = new AdapterView.OnItemLongClickListener() {
-
-        @Override
-        public boolean onItemLongClick(AdapterView<?> parent, View view,
-                int position, long id) {
-            final int iGroup = ExpandableListView
-                    .getPackedPositionGroup(mListView
-                            .getExpandableListPosition(position));
-            final int iChild = ExpandableListView
-                    .getPackedPositionChild(mListView
-                            .getExpandableListPosition(position));
-
-            switch (ExpandableListView.getPackedPositionType(id)) {
-            case ExpandableListView.PACKED_POSITION_TYPE_GROUP:
-                if (!isEditor())
-                    return false;
-
-                if (!mListView.isGroupExpanded(iGroup))
-                    return false;
-
-                if (BuildConfig.DEBUG)
-                    Log.d(CLASSNAME, String.format(
-                            "onItemLongClick() -- group = %,d", iGroup));
-                ContextMenuUtils.showContextMenu(getActivity(), 0,
-                        R.string.afc_title_advanced_selection,
-                        BookmarkCursorAdapter.ADVANCED_SELECTION_OPTIONS,
-                        new ContextMenuUtils.OnMenuItemClickListener() {
-
-                            @Override
-                            public void onClick(final int resId) {
-                                if (resId == R.string.afc_cmd_advanced_selection_all)
-                                    mBookmarkCursorAdapter.selectAll(iGroup,
-                                            true);
-                                else if (resId == R.string.afc_cmd_advanced_selection_none)
-                                    mBookmarkCursorAdapter.selectAll(iGroup,
-                                            false);
-                                else if (resId == R.string.afc_cmd_advanced_selection_invert)
-                                    mBookmarkCursorAdapter
-                                            .invertSelection(iGroup);
-                            }// onClick()
-                        });
-
-                return true;// PACKED_POSITION_TYPE_GROUP
-
-            case ExpandableListView.PACKED_POSITION_TYPE_CHILD:
-                Cursor cursor = mBookmarkCursorAdapter.getChild(iGroup, iChild);
-                final String providerId = cursor.getString(cursor
-                        .getColumnIndex(BookmarkContract.COLUMN_PROVIDER_ID));
-                final int bookmarkId = cursor.getInt(cursor
-                        .getColumnIndex(BookmarkContract._ID));
-                final Uri uri = Uri.parse(cursor.getString(cursor
-                        .getColumnIndex(BookmarkContract.COLUMN_URI)));
-                final String name = cursor.getString(cursor
-                        .getColumnIndex(BookmarkContract.COLUMN_NAME));
-
-                ContextMenuUtils.showContextMenu(getActivity(),
-                        R.drawable.afc_bookmarks_dark, TextUtils.quote(name),
-                        new Integer[] { R.string.afc_cmd_rename,
-                                R.string.afc_cmd_sort_by_name },
-                        new ContextMenuUtils.OnMenuItemClickListener() {
-
-                            @Override
-                            public void onClick(int resId) {
-                                if (resId == R.string.afc_cmd_rename) {
-                                    doEnterNewNameOrRenameBookmark(
-                                            getActivity(), providerId,
-                                            bookmarkId, uri, name);
-                                } else if (resId == R.string.afc_cmd_sort_by_name) {
-                                    sortBookmarks(iGroup);
-                                }
-                            }// onClick()
-                        });
-                return true;// PACKED_POSITION_TYPE_CHILD
-            }
-
-            return false;
-        }// onItemLongClick()
-
-        /**
-         * Sorts bookmarks.
-         * 
-         * @param groupPosition
-         *            the group position.
-         */
-        private void sortBookmarks(int groupPosition) {
-            SparseArray<String> bookmarks = new SparseArray<String>();
-            List<String> names = new ArrayList<String>();
-            for (int i = 0; i < mBookmarkCursorAdapter
-                    .getChildrenCount(groupPosition); i++) {
-                Cursor cursor = mBookmarkCursorAdapter.getChild(groupPosition,
-                        i);
-                names.add(cursor.getString(cursor
-                        .getColumnIndex(BookmarkContract.COLUMN_NAME)));
-                bookmarks.put(cursor.getInt(cursor
-                        .getColumnIndex(BookmarkContract._ID)), names.get(i));
-            }
-
-            Collections.sort(names, new Comparator<String>() {
-
-                final Collator mCollator = Collator.getInstance();
-
-                @Override
-                public int compare(String lhs, String rhs) {
-                    return mCollator.compare(lhs, rhs);
-                }// compare()
-            });
-
-            ContentResolver contentResolver = getActivity()
-                    .getContentResolver();
-            /*
-             * The list was sorted ascending by name (A-Z), now we add "i" to
-             * timestamp (last modified), so the list will be obtained ascending
-             * by name (A-Z) as it will be obtained from DB descending by last
-             * modified.
-             */
-            ContentValues values = new ContentValues();
-            while (names.size() > 0) {
-                values.put(
-                        BookmarkContract.COLUMN_MODIFICATION_TIME,
-                        DbUtils.formatNumber(new Date().getTime()
-                                + bookmarks.size() - names.size()));
-                contentResolver.update(BookmarkContract
-                        .genContentUri(getActivity()), values, String.format(
-                        "%s = %d", DbUtils.SQLITE_FTS_COLUMN_ROW_ID, bookmarks
-                                .keyAt(bookmarks.indexOfValue(names
-                                        .remove(names.size() - 1)))), null);
-            }
-        }// sortBookmarks()
-    };// mListViewOnItemLongClickListener
-
-    /**
-     * Shows a dialog to let the user enter new name or change current name of a
-     * bookmark.
-     * 
-     * @param context
-     *            {@link Context}
-     * @param providerId
-     *            the provider ID.
-     * @param id
-     *            the bookmark ID.
-     * @param uri
-     *            the URI to the bookmark.
-     * @param name
-     *            the name. To enter new name, this is the suggested name you
-     *            provide. To rename, this is the old name.
-     */
-    public static void doEnterNewNameOrRenameBookmark(final Context context,
-            final String providerId, final int id, final Uri uri,
-            final String name) {
-        final AlertDialog dialog = Dlg.newAlertDlg(context);
-
-        View view = LayoutInflater.from(context).inflate(
-                R.layout.afc_simple_text_input_view, null);
-        final EditText textName = (EditText) view.findViewById(R.id.afc_text1);
-        textName.setText(name);
-        textName.selectAll();
-        textName.setHint(R.string.afc_hint_new_name);
-        textName.setOnEditorActionListener(new TextView.OnEditorActionListener() {
-
-            @Override
-            public boolean onEditorAction(TextView v, int actionId,
-                    KeyEvent event) {
-                if (actionId == EditorInfo.IME_ACTION_DONE) {
-                    Ui.showSoftKeyboard(textName, false);
-                    Button btn = dialog
-                            .getButton(DialogInterface.BUTTON_POSITIVE);
-                    if (btn.isEnabled())
-                        btn.performClick();
-                    return true;
-                }
-                return false;
-            }// onEditorAction()
-        });
-
-        dialog.setView(view);
-        dialog.setIcon(R.drawable.afc_bookmarks_dark);
-        dialog.setTitle(id < 0 ? R.string.afc_title_new_bookmark
-                : R.string.afc_title_rename);
-        dialog.setButton(DialogInterface.BUTTON_POSITIVE,
-                context.getString(android.R.string.ok),
-                new DialogInterface.OnClickListener() {
-
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                        String newName = textName.getText().toString().trim();
-                        if (android.text.TextUtils.isEmpty(newName)) {
-                            Dlg.toast(context,
-                                    R.string.afc_msg_bookmark_name_is_invalid,
-                                    Dlg.LENGTH_SHORT);
-                            return;
-                        }
-
-                        Ui.showSoftKeyboard(textName, false);
-
-                        ContentValues values = new ContentValues();
-                        values.put(BookmarkContract.COLUMN_NAME, newName);
-
-                        if (id >= 0) {
-                            values.put(
-                                    BookmarkContract.COLUMN_MODIFICATION_TIME,
-                                    DbUtils.formatNumber(new Date().getTime()));
-                            context.getContentResolver().update(
-                                    Uri.withAppendedPath(BookmarkContract
-                                            .genContentIdUriBase(context), Uri
-                                            .encode(Integer.toString(id))),
-                                    values, null, null);
-                        } else {
-                            /*
-                             * Check if the URI exists or doesn't. If it exists,
-                             * update it instead of inserting the new one.
-                             */
-                            Cursor cursor = context
-                                    .getContentResolver()
-                                    .query(BookmarkContract
-                                            .genContentUri(context),
-                                            null,
-                                            String.format(
-                                                    "%s = %s AND %s LIKE %s",
-                                                    BookmarkContract.COLUMN_PROVIDER_ID,
-                                                    DatabaseUtils
-                                                            .sqlEscapeString(providerId),
-                                                    BookmarkContract.COLUMN_URI,
-                                                    DatabaseUtils
-                                                            .sqlEscapeString(uri
-                                                                    .toString())),
-                                            null, null);
-                            try {
-                                if (cursor != null && cursor.moveToFirst()) {
-                                    values.put(
-                                            BookmarkContract.COLUMN_MODIFICATION_TIME,
-                                            DbUtils.formatNumber(new Date()
-                                                    .getTime()));
-                                    context.getContentResolver()
-                                            .update(Uri
-                                                    .withAppendedPath(
-                                                            BookmarkContract
-                                                                    .genContentIdUriBase(context),
-                                                            Uri.encode(cursor
-                                                                    .getString(cursor
-                                                                            .getColumnIndex(BookmarkContract._ID)))),
-                                                    values, null, null);
-                                } else {
-                                    values.put(
-                                            BookmarkContract.COLUMN_PROVIDER_ID,
-                                            providerId);
-                                    values.put(BookmarkContract.COLUMN_URI,
-                                            uri.toString());
-
-                                    context.getContentResolver().insert(
-                                            BookmarkContract
-                                                    .genContentUri(context),
-                                            values);
-                                }
-                            } finally {
-                                if (cursor != null)
-                                    cursor.close();
-                            }
-                        }
-
-                        Dlg.toast(context,
-                                context.getString(R.string.afc_msg_done),
-                                Dlg.LENGTH_SHORT);
-                    }// onClick()
-                });
-
-        dialog.show();
-        Ui.showSoftKeyboard(textName, true);
-
-        final Button buttonOk = dialog
-                .getButton(DialogInterface.BUTTON_POSITIVE);
-        buttonOk.setEnabled(id < 0);
-
-        textName.addTextChangedListener(new TextWatcher() {
-
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before,
-                    int count) {
-                // TODO Auto-generated method stub
-            }
-
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count,
-                    int after) {
-                // TODO Auto-generated method stub
-            }
-
-            @Override
-            public void afterTextChanged(Editable s) {
-                String newName = s.toString().trim();
-                boolean enabled = !android.text.TextUtils.isEmpty(newName);
-                buttonOk.setEnabled(enabled);
-
-                /*
-                 * If renaming, only enable button OK if new name is not equal
-                 * to the old one.
-                 */
-                if (enabled && id >= 0)
-                    buttonOk.setEnabled(!newName.equals(name));
-            }
-        });
-    }// doEnterNewNameOrRenameBookmark()
-
-    private final View.OnClickListener mBtnClearOnClickListener = new View.OnClickListener() {
-
-        @Override
-        public void onClick(View v) {
-            if (mBookmarkCursorAdapter.getGroupCount() == 1
-                    && mBookmarkCursorAdapter.getChildrenCount(0) == 1) {
-                clearBookmarksAndDismiss();
-            } else {
-                Dlg.confirmYesno(
-                        getActivity(),
-                        getString(R.string.afc_msg_confirm_clear_all_bookmarks),
-                        new DialogInterface.OnClickListener() {
-
-                            @Override
-                            public void onClick(DialogInterface dialog,
-                                    int which) {
-                                clearBookmarksAndDismiss();
-                            }// onClick()
-                        });
-            }
-        }// onClick()
-
-        private void clearBookmarksAndDismiss() {
-            getActivity().getContentResolver().delete(
-                    BookmarkContract.genContentUri(getActivity()), null, null);
-            updateUI();
-            if (getDialog() != null)
-                dismiss();
-        }// clearBookmarks()
-    };// mBtnClearOnClickListener
-
-    private final View.OnClickListener mBtnOkOnClickListener = new View.OnClickListener() {
-
-        @Override
-        public void onClick(View v) {
-            if (getDialog() != null)
-                dismiss();
-            else
-                setEditor(false);
-        }// onClick()
-    };// mBtnOkOnClickListener
-}

src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/utils/ui/history/HistoryCursorAdapter.java

@@ -1,613 +0,0 @@
-/*
- *    Copyright (c) 2012 Hai Bison
- *
- *    See the file LICENSE at the root directory of this project for copying
- *    permission.
- */
-
-package group.pals.android.lib.ui.filechooser.utils.ui.history;
-
-import group.pals.android.lib.ui.filechooser.BuildConfig;
-import group.pals.android.lib.ui.filechooser.R;
-import group.pals.android.lib.ui.filechooser.providers.BaseFileProviderUtils;
-import group.pals.android.lib.ui.filechooser.providers.basefile.BaseFileContract.BaseFile;
-import group.pals.android.lib.ui.filechooser.providers.history.HistoryContract;
-import group.pals.android.lib.ui.filechooser.utils.DateUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.ContextMenuUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.Ui;
-
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.List;
-import java.util.TimeZone;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.database.MatrixCursor;
-import android.util.Log;
-import android.util.SparseArray;
-import android.view.View;
-import android.widget.CheckBox;
-import android.widget.CompoundButton;
-import android.widget.ResourceCursorTreeAdapter;
-import android.widget.TextView;
-
-/**
- * History cursor adapter.
- * 
- * @author Hai Bison
- * @since v5.1 beta
- */
-public class HistoryCursorAdapter extends ResourceCursorTreeAdapter {
-
-    private static final String CLASSNAME = HistoryCursorAdapter.class
-            .getName();
-
-    /**
-     * @see android.text.format.DateUtils#DAY_IN_MILLIS
-     */
-    private static final long DAY_IN_MILLIS = android.text.format.DateUtils.DAY_IN_MILLIS;
-
-    /**
-     * Advanced selection options: All, None, Invert.
-     */
-    public static final Integer[] ADVANCED_SELECTION_OPTIONS = new Integer[] {
-            R.string.afc_cmd_advanced_selection_all,
-            R.string.afc_cmd_advanced_selection_none,
-            R.string.afc_cmd_advanced_selection_invert };
-
-    private static class BagGroup {
-
-        TextView mTextViewHeader;
-    }// BagGroup
-
-    private static class BagChild {
-
-        TextView mTextViewTime;
-        TextView mTextViewName;
-        TextView mTextViewPath;
-        CheckBox mCheckBox;
-    }// BagChild
-
-    private static class BagChildInfo {
-
-        boolean mChecked = false;
-        boolean mMarkedAsDeleted = false;
-    }// BagChildInfo
-
-    /**
-     * This column holds the original position of group cursor in original
-     * cursor.
-     * <p/>
-     * Type: {@code Integer}
-     */
-    private static final String COLUMN_ORG_GROUP_POSITION = "org_group_position";
-
-    private static final String[] GROUP_CURSOR_COLUMNS = { HistoryContract._ID,
-            HistoryContract.COLUMN_MODIFICATION_TIME, COLUMN_ORG_GROUP_POSITION };
-
-    private static final String[] CHILD_CURSOR_COLUMNS = { HistoryContract._ID,
-            HistoryContract.COLUMN_URI, HistoryContract.COLUMN_PROVIDER_ID,
-            HistoryContract.COLUMN_MODIFICATION_TIME, BaseFile.COLUMN_NAME,
-            BaseFile.COLUMN_REAL_URI };
-
-    /**
-     * Map of child IDs to {@link BagChildInfo}.
-     */
-    private final SparseArray<BagChildInfo> mSelectedChildrenMap = new SparseArray<BagChildInfo>();
-
-    private Cursor mOrgCursor;
-    private MatrixCursor mGroupCursor;
-    private SparseArray<MatrixCursor> mChildrenCursor;
-    private CharSequence mSearchText;
-
-    /**
-     * Creates new instance.
-     * 
-     * @param context
-     *            {@link Context}.
-     */
-    public HistoryCursorAdapter(Context context) {
-        super(context, null, R.layout.afc_view_history_item,
-                R.layout.afc_view_history_sub_item);
-    }// BookmarkCursorAdapter()
-
-    /**
-     * Changes new cursor.
-     * <p/>
-     * You have to query the items in descending order of modification time.
-     * 
-     * @param cursor
-     *            the cursor.
-     * @param notificationUri
-     *            the notification URI.
-     */
-    @Override
-    public synchronized void changeCursor(Cursor cursor) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "changeCursor()");
-
-        if (mOrgCursor != null)
-            mOrgCursor.close();
-        mOrgCursor = cursor;
-
-        MatrixCursor newGroupCursor = cursor != null ? new MatrixCursor(
-                GROUP_CURSOR_COLUMNS) : null;
-        SparseArray<MatrixCursor> newChildrenCursor = cursor != null ? new SparseArray<MatrixCursor>()
-                : null;
-
-        /*
-         * Build new group cursor.
-         */
-        if (cursor != null && cursor.moveToFirst()) {
-            long lastDayCount = 0;
-            do {
-                long dayCount = (long) Math
-                        .floor((Long.parseLong(cursor.getString(cursor
-                                .getColumnIndex(HistoryContract.COLUMN_MODIFICATION_TIME))) + TimeZone
-                                .getDefault().getRawOffset())
-                                / DAY_IN_MILLIS);
-
-                if (dayCount != lastDayCount || newGroupCursor.getCount() == 0) {
-                    newGroupCursor
-                            .addRow(new Object[] {
-                                    cursor.getInt(cursor
-                                            .getColumnIndex(HistoryContract._ID)),
-                                    cursor.getString(cursor
-                                            .getColumnIndex(HistoryContract.COLUMN_MODIFICATION_TIME)),
-                                    cursor.getPosition() });
-                }
-                lastDayCount = dayCount;
-            } while (cursor.moveToNext());
-        }
-
-        /*
-         * Clean up children cursor.
-         */
-        if (mChildrenCursor != null) {
-            for (int i = 0; i < mChildrenCursor.size(); i++)
-                mChildrenCursor.valueAt(i).close();
-            mChildrenCursor.clear();
-        }
-
-        /*
-         * Apply new changes... Note that we don't need to close the old group
-         * cursor. The call to `super.changeCursor()` will do that.
-         */
-        mGroupCursor = newGroupCursor;
-        mChildrenCursor = newChildrenCursor;
-        super.changeCursor(mGroupCursor);
-    }// changeCursor()
-
-    @Override
-    protected Cursor getChildrenCursor(Cursor groupCursor) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "getChildrenCursor()");
-
-        /*
-         * Try to find the child cursor in the map. If found then it'd be great
-         * :-)
-         */
-        int orgGroupPosition = groupCursor.getInt(groupCursor
-                .getColumnIndex(COLUMN_ORG_GROUP_POSITION));
-        int idx = mChildrenCursor.indexOfKey(orgGroupPosition);
-        if (idx >= 0)
-            return mChildrenCursor.valueAt(idx);
-
-        /*
-         * If not found, create new cursor.
-         */
-        MatrixCursor childrenCursor = new MatrixCursor(CHILD_CURSOR_COLUMNS);
-
-        mOrgCursor.moveToPosition(orgGroupPosition);
-        long startOfDay = Long.parseLong(groupCursor.getString(groupCursor
-                .getColumnIndex(HistoryContract.COLUMN_MODIFICATION_TIME)))
-                + TimeZone.getDefault().getRawOffset();
-        startOfDay -= startOfDay % DAY_IN_MILLIS;
-        do {
-            childrenCursor
-                    .addRow(new Object[] {
-                            mOrgCursor.getInt(mOrgCursor
-                                    .getColumnIndex(HistoryContract._ID)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(HistoryContract.COLUMN_URI)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(HistoryContract.COLUMN_PROVIDER_ID)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(HistoryContract.COLUMN_MODIFICATION_TIME)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(BaseFile.COLUMN_NAME)),
-                            mOrgCursor.getString(mOrgCursor
-                                    .getColumnIndex(BaseFile.COLUMN_REAL_URI)) });
-        } while (mOrgCursor.moveToNext()
-                && Long.parseLong(mOrgCursor.getString(mOrgCursor
-                        .getColumnIndex(HistoryContract.COLUMN_MODIFICATION_TIME)))
-                        + TimeZone.getDefault().getRawOffset() >= startOfDay);
-
-        /*
-         * Put it to the map.
-         */
-        mChildrenCursor.put(orgGroupPosition, childrenCursor);
-        return childrenCursor;
-    }// getChildrenCursor()
-
-    @Override
-    protected void bindChildView(View view, Context context, Cursor cursor,
-            boolean isLastChild) {
-        final int id = cursor
-                .getInt(cursor.getColumnIndex(HistoryContract._ID));
-        final BagChild child;
-
-        if (view.getTag() == null) {
-            child = new BagChild();
-            child.mTextViewTime = (TextView) view
-                    .findViewById(R.id.afc_textview_time);
-            child.mTextViewName = (TextView) view
-                    .findViewById(R.id.afc_textview_name);
-            child.mTextViewPath = (TextView) view
-                    .findViewById(R.id.afc_textview_path);
-            child.mCheckBox = (CheckBox) view.findViewById(R.id.afc_checkbox);
-
-            view.setTag(child);
-        } else
-            child = (BagChild) view.getTag();
-
-        final BagChildInfo childInfo;
-        if (mSelectedChildrenMap.get(id) == null) {
-            childInfo = new BagChildInfo();
-            mSelectedChildrenMap.put(id, childInfo);
-        } else
-            childInfo = mSelectedChildrenMap.get(id);
-
-        String fileName = null;
-        String fileUri = null;
-        int col = -1;
-        if ((col = cursor.getColumnIndex(BaseFile.COLUMN_NAME)) >= 0)
-            fileName = cursor.getString(col);
-        if ((col = cursor.getColumnIndex(BaseFile.COLUMN_REAL_URI)) >= 0)
-            fileUri = cursor.getString(col);
-
-        child.mTextViewTime
-                .setText(formatTime(
-                        view.getContext(),
-                        Long.parseLong(cursor.getString(cursor
-                                .getColumnIndex(HistoryContract.COLUMN_MODIFICATION_TIME)))));
-        child.mTextViewName.setText(fileName);
-        Ui.strikeOutText(child.mTextViewName, childInfo.mMarkedAsDeleted);
-        child.mTextViewPath.setText(fileUri);
-
-        /*
-         * Provider ID.
-         */
-        String providerId = cursor.getString(cursor
-                .getColumnIndex(HistoryContract.COLUMN_PROVIDER_ID));
-        /*
-         * Provider badge icon.
-         */
-        child.mTextViewTime.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0,
-                BaseFileProviderUtils.getProviderIconId(context, providerId));
-
-        /*
-         * Check box.
-         */
-        child.mCheckBox.setOnCheckedChangeListener(null);
-        child.mCheckBox.setChecked(childInfo.mChecked);
-        child.mCheckBox
-                .setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
-
-                    @Override
-                    public void onCheckedChanged(CompoundButton buttonView,
-                            boolean isChecked) {
-                        if (BuildConfig.DEBUG)
-                            Log.d(CLASSNAME, "onCheckedChanged() >> id = " + id);
-                        childInfo.mChecked = isChecked;
-                    }// onCheckedChanged()
-                });
-
-        child.mCheckBox.setOnLongClickListener(new View.OnLongClickListener() {
-
-            @Override
-            public boolean onLongClick(View v) {
-                ContextMenuUtils.showContextMenu(v.getContext(), 0,
-                        R.string.afc_title_advanced_selection,
-                        ADVANCED_SELECTION_OPTIONS,
-                        new ContextMenuUtils.OnMenuItemClickListener() {
-
-                            @Override
-                            public void onClick(final int resId) {
-                                if (resId == R.string.afc_cmd_advanced_selection_all)
-                                    selectAll(true);
-                                else if (resId == R.string.afc_cmd_advanced_selection_none)
-                                    selectAll(false);
-                                else if (resId == R.string.afc_cmd_advanced_selection_invert)
-                                    invertSelection();
-                            }// onClick()
-                        });
-                return true;
-            }// onLongClick()
-        });
-    }// bindChildView()
-
-    @Override
-    protected void bindGroupView(View view, Context context,
-            final Cursor cursor, boolean isExpanded) {
-        BagGroup b;
-        if (view.getTag() == null) {
-            b = new BagGroup();
-            b.mTextViewHeader = (TextView) view
-                    .findViewById(R.id.afc_textview_header);
-
-            view.setTag(b);
-        } else
-            b = (BagGroup) view.getTag();
-
-        b.mTextViewHeader
-                .setText(formatDate(
-                        view.getContext(),
-                        Long.parseLong(cursor.getString(cursor
-                                .getColumnIndex(HistoryContract.COLUMN_MODIFICATION_TIME)))));
-    }// bindGroupView()
-
-    @Override
-    public void notifyDataSetChanged(boolean releaseCursors) {
-        super.notifyDataSetChanged(releaseCursors);
-        if (releaseCursors)
-            synchronized (mSelectedChildrenMap) {
-                mSelectedChildrenMap.clear();
-            }
-    }// notifyDataSetChanged()
-
-    @Override
-    public void notifyDataSetInvalidated() {
-        super.notifyDataSetInvalidated();
-        synchronized (mSelectedChildrenMap) {
-            mSelectedChildrenMap.clear();
-        }
-    }// notifyDataSetInvalidated()
-
-    /*
-     * UTILITIES
-     */
-
-    /**
-     * Gets the search text.
-     * 
-     * @return the search text, can be {@code null}.
-     */
-    public CharSequence getSearchText() {
-        return mSearchText;
-    }// getSearchText()
-
-    /**
-     * Sets search text.
-     * 
-     * @param searchText
-     *            the search text.
-     */
-    public void setSearchText(CharSequence searchText) {
-        mSearchText = searchText;
-    }// setSearchText()
-
-    /**
-     * Selects all items in a specified group.
-     * <p/>
-     * <b>Note:</b> This will <i>not</i> notify data set for changes after done.
-     * 
-     * @param groupPosition
-     *            the group position.
-     * @param selected
-     *            {@code true} or {@code false}.
-     */
-    private void asyncSelectAll(int groupPosition, boolean selected) {
-        int chidrenCount = getChildrenCount(groupPosition);
-        for (int iChild = 0; iChild < chidrenCount; iChild++) {
-            Cursor cursor = getChild(groupPosition, iChild);
-            final int id = cursor.getInt(cursor
-                    .getColumnIndex(HistoryContract._ID));
-            BagChildInfo childInfo = mSelectedChildrenMap.get(id);
-            if (childInfo == null) {
-                childInfo = new BagChildInfo();
-                mSelectedChildrenMap.put(id, childInfo);
-            }
-            childInfo.mChecked = selected;
-        }// for children
-    }// asyncSelectAll()
-
-    /**
-     * Selects all items of a specified group.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     * 
-     * @param groupPosition
-     *            the group position.
-     * @param selected
-     *            {@code true} or {@code false}.
-     */
-    public synchronized void selectAll(int groupPosition, boolean selected) {
-        asyncSelectAll(groupPosition, selected);
-        notifyDataSetChanged(false);
-    }// selectAll()
-
-    /**
-     * Selects all items.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     * 
-     * @param selected
-     *            {@code true} or {@code false}.
-     */
-    public synchronized void selectAll(boolean selected) {
-        for (int iGroup = 0; iGroup < getGroupCount(); iGroup++)
-            asyncSelectAll(iGroup, selected);
-        notifyDataSetChanged(false);
-    }// selectAll()
-
-    /**
-     * Inverts selection.
-     * <p/>
-     * <b>Note:</b> This will <i>not</i> notify data set for changes after done.
-     * 
-     * @param groupPosition
-     *            the group position.
-     */
-    private void asyncInvertSelection(int groupPosition) {
-        int chidrenCount = getChildrenCount(groupPosition);
-        for (int iChild = 0; iChild < chidrenCount; iChild++) {
-            Cursor cursor = getChild(groupPosition, iChild);
-            final int id = cursor.getInt(cursor
-                    .getColumnIndex(HistoryContract._ID));
-            BagChildInfo childInfo = mSelectedChildrenMap.get(id);
-            if (childInfo == null) {
-                childInfo = new BagChildInfo();
-                mSelectedChildrenMap.put(id, childInfo);
-            }
-            childInfo.mChecked = !childInfo.mChecked;
-        }// for children
-    }// asyncInvertSelection()
-
-    /**
-     * Inverts selection of all items of a specified group.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     * 
-     * @param groupPosition
-     *            the group position.
-     */
-    public synchronized void invertSelection(int groupPosition) {
-        asyncInvertSelection(groupPosition);
-        notifyDataSetChanged(false);
-    }// invertSelection()
-
-    /**
-     * Inverts selection of all items.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged(boolean)} (with
-     * {@code false}) after done.
-     */
-    public synchronized void invertSelection() {
-        for (int iGroup = 0; iGroup < getGroupCount(); iGroup++)
-            asyncInvertSelection(iGroup);
-        notifyDataSetChanged(false);
-    }// invertSelection()
-
-    /**
-     * Checks if item with {@code id} (the database ID) is selected or not.
-     * 
-     * @param id
-     *            the database ID.
-     * @return {@code true} or {@code false}.
-     */
-    public boolean isSelected(int id) {
-        synchronized (mSelectedChildrenMap) {
-            return mSelectedChildrenMap.get(id) != null ? mSelectedChildrenMap
-                    .get(id).mChecked : false;
-        }
-    }// isSelected()
-
-    /**
-     * Gets IDs of selected items.
-     * 
-     * @return list of IDs, can be empty.
-     */
-    public List<Integer> getSelectedItemIds() {
-        List<Integer> res = new ArrayList<Integer>();
-
-        synchronized (mSelectedChildrenMap) {
-            for (int i = 0; i < mSelectedChildrenMap.size(); i++)
-                if (mSelectedChildrenMap.get(mSelectedChildrenMap.keyAt(i)).mChecked)
-                    res.add(mSelectedChildrenMap.keyAt(i));
-        }
-
-        return res;
-    }// getSelectedItemIds()
-
-    /**
-     * Marks all selected items as deleted.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged()} after done.
-     * 
-     * @param deleted
-     *            {@code true} or {@code false}.
-     */
-    public void markSelectedItemsAsDeleted(boolean deleted) {
-        synchronized (mSelectedChildrenMap) {
-            for (int i = 0; i < mSelectedChildrenMap.size(); i++)
-                if (mSelectedChildrenMap.get(mSelectedChildrenMap.keyAt(i)).mChecked)
-                    mSelectedChildrenMap.get(mSelectedChildrenMap.keyAt(i)).mMarkedAsDeleted = deleted;
-        }
-
-        notifyDataSetChanged(false);
-    }// markSelectedItemsAsDeleted()
-
-    /**
-     * Marks specified item as deleted.
-     * <p/>
-     * <b>Note:</b> This calls {@link #notifyDataSetChanged()} after done.
-     * 
-     * @param id
-     *            the database ID of the item.
-     * @param deleted
-     *            {@code true} or {@code false}.
-     */
-    public void markItemAsDeleted(int id, boolean deleted) {
-        synchronized (mSelectedChildrenMap) {
-            if (mSelectedChildrenMap.get(id) != null) {
-                mSelectedChildrenMap.get(id).mMarkedAsDeleted = deleted;
-                notifyDataSetChanged(false);
-            }
-        }
-    }// markItemAsDeleted()
-
-    /*
-     * STATIC UTILITIES
-     */
-
-    /**
-     * Formats {@code millis} to time.
-     * 
-     * @param c
-     *            {@link Context}.
-     * @param millis
-     *            the time in milliseconds.
-     * @return the formatted time.
-     */
-    private static String formatDate(Context c, long millis) {
-        if (android.text.format.DateUtils.isToday(millis))
-            return c.getString(R.string.afc_today);
-
-        Calendar cal = Calendar.getInstance();
-        cal.setTimeInMillis(millis);
-
-        final Calendar yesterday = Calendar.getInstance();
-        yesterday.add(Calendar.DAY_OF_YEAR, -1);
-
-        if (cal.get(Calendar.YEAR) == yesterday.get(Calendar.YEAR)) {
-            if (cal.get(Calendar.DAY_OF_YEAR) == yesterday
-                    .get(Calendar.DAY_OF_YEAR))
-                return c.getString(R.string.afc_yesterday);
-            else
-                return android.text.format.DateUtils.formatDateTime(c, millis,
-                        DateUtils.FORMAT_MONTH_AND_DAY);
-        }
-
-        return android.text.format.DateUtils.formatDateTime(c, millis,
-                DateUtils.FORMAT_MONTH_AND_DAY | DateUtils.FORMAT_YEAR);
-    }// formatDate()
-
-    /**
-     * Formats {@code millis} to short time. E.g: "10:01am".
-     * 
-     * @param c
-     *            {@link Context}.
-     * @param millis
-     *            time in milliseconds.
-     * @return the formatted time.
-     */
-    private static String formatTime(Context c, long millis) {
-        return android.text.format.DateUtils.formatDateTime(c, millis,
-                DateUtils.FORMAT_SHORT_TIME);
-    }// formatTime()
-}

src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/utils/ui/history/HistoryFragment.java

@@ -1,774 +0,0 @@
-/*
- *    Copyright (c) 2012 Hai Bison
- *
- *    See the file LICENSE at the root directory of this project for copying
- *    permission.
- */
-
-package group.pals.android.lib.ui.filechooser.utils.ui.history;
-
-import group.pals.android.lib.ui.filechooser.BuildConfig;
-import group.pals.android.lib.ui.filechooser.R;
-import group.pals.android.lib.ui.filechooser.prefs.DisplayPrefs;
-import group.pals.android.lib.ui.filechooser.providers.DbUtils;
-import group.pals.android.lib.ui.filechooser.providers.history.HistoryContract;
-import group.pals.android.lib.ui.filechooser.ui.widget.AfcSearchView;
-import group.pals.android.lib.ui.filechooser.utils.EnvUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.ContextMenuUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.Dlg;
-import group.pals.android.lib.ui.filechooser.utils.ui.GestureUtils;
-import group.pals.android.lib.ui.filechooser.utils.ui.GestureUtils.FlingDirection;
-import group.pals.android.lib.ui.filechooser.utils.ui.Ui;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import android.app.Dialog;
-import android.content.DialogInterface;
-import android.content.res.Configuration;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.support.v4.app.DialogFragment;
-import android.support.v4.app.LoaderManager;
-import android.support.v4.content.CursorLoader;
-import android.support.v4.content.Loader;
-import android.text.TextUtils;
-import android.util.Log;
-import android.view.KeyEvent;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.widget.AdapterView;
-import android.widget.ExpandableListView;
-
-/**
- * Fragment used to manage history.
- * 
- * @author Hai Bison
- * @since v5.1 beta
- */
-public class HistoryFragment extends DialogFragment implements
-        LoaderManager.LoaderCallbacks<Cursor> {
-
-    /**
-     * Used for debugging or something...
-     */
-    private static final String CLASSNAME = HistoryFragment.class.getName();
-
-    /**
-     * As the name means.
-     * 
-     * @author Hai Bison
-     * @since v5.1 beta
-     */
-    public static interface OnHistoryItemClickListener {
-
-        /**
-         * Will be called after history item was clicked.
-         * 
-         * @param providerId
-         *            the original provider ID.
-         * @param uri
-         *            the URI to a directory or a file.
-         */
-        void onItemClick(String providerId, Uri uri);
-    }// OnHistoryItemClickListener
-
-    /**
-     * Creates a new instance of {@link HistoryFragment}.
-     */
-    public static HistoryFragment newInstance() {
-        return new HistoryFragment();
-    }// newInstance()
-
-    private final int mLoaderIdHistoryData = EnvUtils.genId();
-    private final int mLoaderIdHistoryCounter = EnvUtils.genId();
-
-    /*
-     * Fields.
-     */
-
-    private OnHistoryItemClickListener mOnHistoryItemClickListener;
-
-    private final Handler mHandler = new Handler();
-    private int mLastScreenOrientation;
-    private int mMaxItemsPerPage;
-    private int mItemCount = 0;
-    private int mPageCount = 1;
-    private int mCurrentPage = 0;
-
-    private Cursor mCursorCounter;
-
-    /*
-     * Controls.
-     */
-
-    private View mBtnSearch;
-    private View mViewGroupListView;
-    private ExpandableListView mListView;
-    private HistoryCursorAdapter mHistoryCursorAdapter;
-    private AfcSearchView mSearchView;
-    private View mBtnNext;
-    private View mBtnPrev;
-    private View mViewLoading;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        mMaxItemsPerPage = getResources().getInteger(
-                R.integer.afc_pkey_history_manager_display_items_per_page);
-    }// onCreate()
-
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onCreateDialog()");
-        Dialog dialog = new Dialog(getActivity(), Ui.resolveAttribute(
-                getActivity(), R.attr.afc_theme_dialog)) {
-
-            @Override
-            public boolean onCreateOptionsMenu(Menu menu) {
-                getActivity().getMenuInflater().inflate(
-                        R.menu.afc_viewgroup_history, menu);
-                return super.onCreateOptionsMenu(menu);
-            }// onCreateOptionsMenu()
-
-            @Override
-            public boolean onPrepareOptionsMenu(Menu menu) {
-                menu.findItem(R.id.afc_menuitem_clear).setEnabled(
-                        mHistoryCursorAdapter != null
-                                && mHistoryCursorAdapter.getGroupCount() > 0);
-                return true;
-            }// onPrepareOptionsMenu()
-
-            @Override
-            public boolean onMenuItemSelected(int featureId, MenuItem item) {
-                if (BuildConfig.DEBUG)
-                    Log.d(CLASSNAME, "onMenuItemSelected() in Dialog");
-
-                Ui.showSoftKeyboard(mSearchView, false);
-
-                if (item.getItemId() == R.id.afc_menuitem_clear)
-                    doConfirmClearHistory();
-
-                return true;
-            }// onMenuItemSelected()
-        };
-
-        dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
-        dialog.setCanceledOnTouchOutside(true);
-        dialog.setContentView(initContentView(dialog.getLayoutInflater(), null));
-        dialog.setOnKeyListener(mDialogOnKeyListener);
-
-        Ui.adjustDialogSizeForLargeScreen(dialog);
-
-        return dialog;
-    }// onCreateDialog()
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-            Bundle savedInstanceState) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onCreateView() -- getDialog() = " + getDialog());
-        return getDialog() != null ? null
-                : initContentView(inflater, container);
-    }// onCreateView()
-
-    @Override
-    public void onActivityCreated(Bundle savedInstanceState) {
-        super.onActivityCreated(savedInstanceState);
-
-        /*
-         * Prepare the loaders. Either re-connect with the existing ones, or
-         * start the new ones.
-         */
-        getLoaderManager().initLoader(mLoaderIdHistoryCounter, null, this);
-        getLoaderManager().initLoader(mLoaderIdHistoryData, null, this);
-    }// onActivityCreated()
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        if (mLastScreenOrientation != getResources().getConfiguration().orientation) {
-            mLastScreenOrientation = getResources().getConfiguration().orientation;
-            Ui.adjustDialogSizeForLargeScreen(getDialog());
-        }
-    }// onResume()
-
-    @Override
-    public void onPause() {
-        super.onPause();
-        mLastScreenOrientation = getResources().getConfiguration().orientation;
-    }// onPause()
-
-    @Override
-    public void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        if (getDialog() != null)
-            Ui.adjustDialogSizeForLargeScreen(getDialog());
-    }// onConfigurationChanged()
-
-    /*
-     * LOADERMANAGER.LOADERCALLBACKS
-     */
-
-    @Override
-    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onCreateLoader()");
-
-        enableControls(false);
-
-        String selection = null;
-        if (!TextUtils.isEmpty(mHistoryCursorAdapter.getSearchText())) {
-            selection = DbUtils.rawSqlEscapeString(Uri
-                    .encode(mHistoryCursorAdapter.getSearchText().toString()));
-            selection = String.format("%s LIKE '%%://%%%s%%'",
-                    HistoryContract.COLUMN_URI, selection);
-        }
-
-        if (id == mLoaderIdHistoryData) {
-            mHandler.removeCallbacksAndMessages(null);
-            mHandler.postDelayed(mViewLoadingShower,
-                    DisplayPrefs.DELAY_TIME_FOR_SIMPLE_ANIMATION);
-
-            mHistoryCursorAdapter.changeCursor(null);
-
-            /*
-             * Offset.
-             */
-            if (mCurrentPage >= mPageCount)
-                mCurrentPage = mPageCount - 1;
-            if (mCurrentPage < 0)
-                mCurrentPage = 0;
-            int offset = mCurrentPage * mMaxItemsPerPage;
-
-            return new CursorLoader(getActivity(),
-                    HistoryContract.genContentUri(getActivity()), null,
-                    selection, null, String.format(
-                            "%s DESC LIMIT %s OFFSET %s",
-                            HistoryContract.COLUMN_MODIFICATION_TIME,
-                            mMaxItemsPerPage, offset));
-        } // mLoaderIdHistoryData
-        else if (id == mLoaderIdHistoryCounter) {
-            mPageCount = 1;
-            mCurrentPage = 0;
-
-            if (mCursorCounter != null) {
-                mCursorCounter.close();
-                mCursorCounter = null;
-            }
-
-            return new CursorLoader(getActivity(),
-                    HistoryContract.genContentUri(getActivity()),
-                    new String[] { HistoryContract._COUNT }, selection, null,
-                    null);
-        }// mLoaderIdHistoryCounter
-
-        return null;
-    }// onCreateLoader()
-
-    @Override
-    public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onLoadFinished() -- data = " + data);
-
-        if (loader.getId() == mLoaderIdHistoryData) {
-            mSearchView.setEnabled(true);
-
-            mHistoryCursorAdapter.changeCursor(data);
-
-            for (int i = 0; i < mHistoryCursorAdapter.getGroupCount(); i++)
-                mListView.expandGroup(i);
-
-            /*
-             * Views visibilities. Always call these to make sure all views are
-             * in right visibilities.
-             */
-            mHandler.removeCallbacksAndMessages(null);
-            mViewLoading.setVisibility(View.GONE);
-            mViewGroupListView.setVisibility(View.VISIBLE);
-
-            mListView.post(new Runnable() {
-
-                @Override
-                public void run() {
-                    mListView.setSelection(-1);
-                }
-            });
-        }// mLoaderIdHistoryData
-        else if (loader.getId() == mLoaderIdHistoryCounter) {
-            if (mCursorCounter != null)
-                mCursorCounter.close();
-
-            mCursorCounter = data;
-            if (mCursorCounter.moveToFirst()) {
-                if (mItemCount < 0)
-                    getLoaderManager().restartLoader(mLoaderIdHistoryData,
-                            null, this);
-                mItemCount = mCursorCounter.getInt(mCursorCounter
-                        .getColumnIndex(HistoryContract._COUNT));
-                mPageCount = (int) Math.ceil((float) mItemCount
-                        / mMaxItemsPerPage);
-                mBtnNext.setEnabled(mCurrentPage < mPageCount - 1);
-                mBtnPrev.setEnabled(mCurrentPage > 0);
-            } else {
-                mBtnNext.setEnabled(false);
-                mBtnPrev.setEnabled(false);
-            }
-        }// mLoaderIdHistoryCounter
-
-        enableControls(true);
-    }// onLoadFinished()
-
-    @Override
-    public void onLoaderReset(Loader<Cursor> loader) {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onLoaderReset()");
-
-        if (loader.getId() == mLoaderIdHistoryData) {
-            mHistoryCursorAdapter.changeCursor(null);
-            mViewLoading.setVisibility(View.VISIBLE);
-        }// mLoaderIdHistoryData
-        else if (loader.getId() == mLoaderIdHistoryCounter) {
-            /*
-             * NOTE: if using an adapter, set its cursor to null to release
-             * memory.
-             */
-            if (mCursorCounter != null) {
-                mCursorCounter.close();
-                mCursorCounter = null;
-            }
-        }// mLoaderIdHistoryCounter
-    }// onLoaderReset()
-
-    /**
-     * Loads content view from XML and init controls.
-     * 
-     * @param inflater
-     *            {@link LayoutInflater}.
-     * @param container
-     *            {@link ViewGroup}.
-     */
-    private View initContentView(LayoutInflater inflater, ViewGroup container) {
-        /*
-         * LOADS CONTROLS
-         */
-        View mainView = inflater.inflate(R.layout.afc_viewgroup_history,
-                container, false);
-
-        mBtnSearch = mainView.findViewById(R.id.afc_button_search);
-        mViewGroupListView = mainView.findViewById(R.id.afc_viewgroup_listview);
-        mListView = (ExpandableListView) mainView
-                .findViewById(R.id.afc_listview);
-        mSearchView = (AfcSearchView) mainView
-                .findViewById(R.id.afc_afc_search_view);
-        mBtnNext = mainView.findViewById(R.id.afc_button_go_forward);
-        mBtnPrev = mainView.findViewById(R.id.afc_button_go_back);
-        mViewLoading = mainView.findViewById(R.id.afc_view_loading);
-
-        /*
-         * INITIALIZES CONTROLS
-         */
-
-        if (mBtnSearch != null) {
-            mBtnSearch.setOnClickListener(mBtnSearchOnClickListener);
-            mBtnSearch.setVisibility(View.VISIBLE);
-        }
-        mSearchView.setOnQueryTextListener(mSearchViewOnQueryTextListener);
-        mSearchView.setOnStateChangeListener(mSearchViewOnStateChangeListener);
-
-        mListView.setEmptyView(mainView.findViewById(R.id.afc_empty_view));
-        mListView.setOnChildClickListener(mListViewOnChildClickListener);
-        mListView.setOnItemLongClickListener(mListViewOnItemLongClickListener);
-        initListViewGestureListener();
-
-        mHistoryCursorAdapter = new HistoryCursorAdapter(getActivity());
-        mListView.setAdapter(mHistoryCursorAdapter);
-
-        /*
-         * Default states of button navigators in XML are disabled, so we just
-         * set their listeners here.
-         */
-        for (View v : new View[] { mBtnNext, mBtnPrev })
-            v.setOnTouchListener(mBtnNextPrevOnTouchListener);
-
-        return mainView;
-    }// initContentView()
-
-    /**
-     * As the name means.
-     */
-    private void initListViewGestureListener() {
-        GestureUtils.setupGestureDetector(mListView,
-                new GestureUtils.SimpleOnGestureListener() {
-
-                    @Override
-                    public boolean onFling(View view, Object data,
-                            FlingDirection flingDirection) {
-                        if (!(data instanceof Cursor))
-                            return false;
-
-                        List<Integer> ids = new ArrayList<Integer>();
-
-                        final int historyId = ((Cursor) data)
-                                .getInt(((Cursor) data)
-                                        .getColumnIndex(HistoryContract._ID));
-                        if (mHistoryCursorAdapter.isSelected(historyId))
-                            ids.addAll(mHistoryCursorAdapter
-                                    .getSelectedItemIds());
-                        else
-                            ids.add(historyId);
-
-                        if (ids.size() <= 1)
-                            mHistoryCursorAdapter.markItemAsDeleted(historyId,
-                                    true);
-                        else
-                            mHistoryCursorAdapter
-                                    .markSelectedItemsAsDeleted(true);
-
-                        final StringBuilder sb = new StringBuilder(String
-                                .format("%s in (",
-                                        DbUtils.SQLITE_FTS_COLUMN_ROW_ID));
-                        for (int id : ids)
-                            sb.append(Integer.toString(id)).append(',');
-                        sb.setCharAt(sb.length() - 1, ')');
-
-                        new Handler().postDelayed(new Runnable() {
-
-                            @Override
-                            public void run() {
-                                getActivity().getContentResolver().delete(
-                                        HistoryContract
-                                                .genContentUri(getActivity()),
-                                        sb.toString(), null);
-                            }
-                        }, DisplayPrefs.DELAY_TIME_FOR_VERY_SHORT_ANIMATION);
-
-                        return true;
-                    }// onFling()
-                });
-    }// initListViewGestureListener()
-
-    /**
-     * Enables/ disables search view, button navigators' listeners (the
-     * listeners are DB querying related)...
-     * 
-     * @param enabled
-     *            {@code true} or {@code false}.
-     */
-    private void enableControls(boolean enabled) {
-        /*
-         * If the user is typing, disabling search view will turn off the
-         * keyboard. So don't do that.
-         */
-        // mSearchView.setEnabled(enabled);
-
-        for (View v : new View[] { mBtnNext, mBtnPrev }) {
-            v.setOnClickListener(enabled ? mBtnNextPrevOnClickListener : null);
-            v.setOnLongClickListener(enabled ? mBtnNextPrevOnLongClickListener
-                    : null);
-        }
-    }// enableButtonNavigatorsListeners()
-
-    /**
-     * Asks user to confirm to clear history.
-     */
-    private void doConfirmClearHistory() {
-        Dlg.confirmYesno(getActivity(),
-                getString(R.string.afc_msg_confirm_clear_history),
-                new DialogInterface.OnClickListener() {
-
-                    @Override
-                    public void onClick(DialogInterface arg0, int arg1) {
-                        getActivity().getContentResolver().delete(
-                                HistoryContract.genContentUri(getActivity()),
-                                null, null);
-                        if (getDialog() != null)
-                            getDialog().dismiss();
-                    }// onClick()
-                });
-    }// doConfirmClearHistory()
-
-    /**
-     * Checks if the search view is on or off.
-     * 
-     * @return {@code true} or {@code false}.
-     */
-    private boolean isSearchViewOn() {
-        return mSearchView.getVisibility() == View.VISIBLE
-                && !mSearchView.isIconified();
-    }// isSearchViewShowing()
-
-    /**
-     * Shows search view and opens up search components.
-     */
-    private void switchOnSearchView() {
-        if (mBtnSearch != null)
-            mBtnSearch.setVisibility(View.GONE);
-
-        mSearchView.setVisibility(View.VISIBLE);
-        if (mSearchView.isIconified())
-            mSearchView.open();
-    }// switchOnSearchView()
-
-    /**
-     * Hides the search view and closes its components.
-     */
-    private void switchOffSearchView() {
-        if (mBtnSearch != null)
-            mBtnSearch.setVisibility(View.VISIBLE);
-
-        mSearchView.setVisibility(View.GONE);
-        if (!mSearchView.isIconified())
-            mSearchView.close();
-    }// switchOffSearchView()
-
-    /*
-     * LISTENERS
-     */
-
-    private final Runnable mViewLoadingShower = new Runnable() {
-
-        @Override
-        public void run() {
-            if (isAdded()) {
-                mViewGroupListView.setVisibility(View.GONE);
-                mViewLoading.setVisibility(View.VISIBLE);
-            }
-        }// run()
-    };// mViewLoadingShower
-
-    /**
-     * Sets {@code listener}.
-     * 
-     * @param listener
-     *            {@link OnHistoryItemClickListener}.
-     */
-    public void setOnHistoryItemClickListener(
-            OnHistoryItemClickListener listener) {
-        mOnHistoryItemClickListener = listener;
-    }// setOnHistoryItemClickListener()
-
-    /**
-     * Gets an {@link OnHistoryItemClickListener}.
-     * 
-     * @return the listener.
-     */
-    public OnHistoryItemClickListener getOnHistoryItemClickListener() {
-        return mOnHistoryItemClickListener;
-    }// getOnHistoryItemClickListener()
-
-    /*
-     * CONTROLS' LISTENERS.
-     */
-
-    /**
-     * Handles when user presses the search key, then opens up search view.
-     */
-    private final DialogInterface.OnKeyListener mDialogOnKeyListener = new DialogInterface.OnKeyListener() {
-
-        @Override
-        public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
-            if (keyCode == KeyEvent.KEYCODE_SEARCH) {
-                if (event.getAction() == KeyEvent.ACTION_UP) {
-                    if (isSearchViewOn())
-                        switchOffSearchView();
-                    else
-                        switchOnSearchView();
-                }
-                return true;
-            }
-
-            return false;
-        }// onKey()
-    };// mDialogOnKeyListener
-
-    private final View.OnClickListener mBtnSearchOnClickListener = new View.OnClickListener() {
-
-        @Override
-        public void onClick(View v) {
-            switchOnSearchView();
-        }// onClick()
-    };// mBtnSearchOnClickListener
-
-    private final AfcSearchView.OnQueryTextListener mSearchViewOnQueryTextListener = new AfcSearchView.OnQueryTextListener() {
-
-        @Override
-        public void onQueryTextSubmit(String query) {
-            if (!isAdded())
-                return;
-
-            try {
-                mHistoryCursorAdapter.setSearchText(query != null ? query
-                        .trim() : null);
-                /*
-                 * Sets total item count to -1, then restarts the counter, it
-                 * will restart the data loader.
-                 */
-                mItemCount = -1;
-                getLoaderManager().restartLoader(mLoaderIdHistoryCounter, null,
-                        HistoryFragment.this);
-            } catch (Throwable t) {
-                Log.e(CLASSNAME, "onQueryTextSubmit() >> " + t);
-                t.printStackTrace();
-            }
-        }// onQueryTextSubmit()
-    };// mSearchViewOnQueryTextListener
-
-    private final AfcSearchView.OnStateChangeListener mSearchViewOnStateChangeListener = new AfcSearchView.OnStateChangeListener() {
-
-        @Override
-        public void onOpen() {
-            // do nothing
-        }// onOpen()
-
-        @Override
-        public void onClose() {
-            switchOffSearchView();
-
-            if (!TextUtils.isEmpty(mHistoryCursorAdapter.getSearchText())
-                    || !TextUtils.isEmpty(mSearchView.getSearchText())) {
-                mHistoryCursorAdapter.setSearchText(null);
-                /*
-                 * Sets total item count to -1, then restarts the counter, it
-                 * will restart the data loader.
-                 */
-                mItemCount = -1;
-                getLoaderManager().restartLoader(mLoaderIdHistoryCounter, null,
-                        HistoryFragment.this);
-            }
-        }// onClose()
-    };// mSearchViewOnStateChangeListener
-
-    private final View.OnClickListener mBtnNextPrevOnClickListener = new View.OnClickListener() {
-
-        @Override
-        public void onClick(View v) {
-            Ui.showSoftKeyboard(mSearchView, false);
-
-            if (v.getId() == R.id.afc_button_go_forward)
-                mCurrentPage++;
-            else if (v.getId() == R.id.afc_button_go_back)
-                mCurrentPage--;
-            getLoaderManager().restartLoader(mLoaderIdHistoryData, null,
-                    HistoryFragment.this);
-        }// onClick()
-    };// mBtnNextPrevOnClickListener
-
-    private final View.OnLongClickListener mBtnNextPrevOnLongClickListener = new View.OnLongClickListener() {
-
-        @Override
-        public boolean onLongClick(View v) {
-            Ui.showSoftKeyboard(mSearchView, false);
-
-            if (v.getId() == R.id.afc_button_go_forward)
-                mCurrentPage = Integer.MAX_VALUE;
-            else if (v.getId() == R.id.afc_button_go_back)
-                mCurrentPage = 0;
-
-            getLoaderManager().restartLoader(mLoaderIdHistoryData, null,
-                    HistoryFragment.this);
-
-            return true;
-        }// onLongClick()
-    };// mBtnNextPrevOnLongClickListener
-
-    private final View.OnTouchListener mBtnNextPrevOnTouchListener = new View.OnTouchListener() {
-
-        @Override
-        public boolean onTouch(View v, MotionEvent event) {
-            if (event.getAction() == MotionEvent.ACTION_UP) {
-                v.postDelayed(new Runnable() {
-
-                    @Override
-                    public void run() {
-                        if (BuildConfig.DEBUG)
-                            Log.d(CLASSNAME, "BtnNextPrev -- TOUCH ACTION_UP");
-                        if (isAdded()) {
-                            mBtnNext.setEnabled(mCurrentPage < mPageCount - 1);
-                            mBtnPrev.setEnabled(mCurrentPage > 0);
-                        }
-                    }// run()
-                }, DisplayPrefs.DELAY_TIME_FOR_VERY_SHORT_ANIMATION);
-            }
-
-            return false;
-        }// onTouch()
-    };// mBtnNextPrevOnTouchListener
-
-    private final ExpandableListView.OnChildClickListener mListViewOnChildClickListener = new ExpandableListView.OnChildClickListener() {
-
-        @Override
-        public boolean onChildClick(ExpandableListView parent, View v,
-                int groupPosition, int childPosition, long id) {
-            if (getOnHistoryItemClickListener() != null) {
-                Cursor cursor = mHistoryCursorAdapter.getChild(groupPosition,
-                        childPosition);
-                getOnHistoryItemClickListener()
-                        .onItemClick(
-                                cursor.getString(cursor
-                                        .getColumnIndex(HistoryContract.COLUMN_PROVIDER_ID)),
-                                Uri.parse(cursor.getString(cursor
-                                        .getColumnIndex(HistoryContract.COLUMN_URI))));
-            }
-
-            if (getDialog() != null)
-                getDialog().dismiss();
-
-            return true;
-        }// onChildClick()
-    };// mListViewOnChildClickListener
-
-    private final AdapterView.OnItemLongClickListener mListViewOnItemLongClickListener = new AdapterView.OnItemLongClickListener() {
-
-        @Override
-        public boolean onItemLongClick(AdapterView<?> parent, View view,
-                int position, long id) {
-            switch (ExpandableListView.getPackedPositionType(id)) {
-            case ExpandableListView.PACKED_POSITION_TYPE_GROUP:
-                final int iGroup = ExpandableListView
-                        .getPackedPositionGroup(mListView
-                                .getExpandableListPosition(position));
-                if (!mListView.isGroupExpanded(iGroup))
-                    return false;
-
-                if (BuildConfig.DEBUG)
-                    Log.d(CLASSNAME, String.format(
-                            "onItemLongClick() -- group = %,d", iGroup));
-                ContextMenuUtils.showContextMenu(getActivity(), 0,
-                        R.string.afc_title_advanced_selection,
-                        HistoryCursorAdapter.ADVANCED_SELECTION_OPTIONS,
-                        new ContextMenuUtils.OnMenuItemClickListener() {
-
-                            @Override
-                            public void onClick(final int resId) {
-                                if (resId == R.string.afc_cmd_advanced_selection_all)
-                                    mHistoryCursorAdapter.selectAll(iGroup,
-                                            true);
-                                else if (resId == R.string.afc_cmd_advanced_selection_none)
-                                    mHistoryCursorAdapter.selectAll(iGroup,
-                                            false);
-                                else if (resId == R.string.afc_cmd_advanced_selection_invert)
-                                    mHistoryCursorAdapter
-                                            .invertSelection(iGroup);
-                            }// onClick()
-                        });
-
-                return true;// PACKED_POSITION_TYPE_GROUP
-
-            case ExpandableListView.PACKED_POSITION_TYPE_CHILD:
-                return false;// PACKED_POSITION_TYPE_CHILD
-            }
-
-            return false;
-        }// onItemLongClick()
-    };// mListViewOnItemLongClickListener
-}