Merge changes I53236e23,If5b84b90,Ia38f8aab

* changes:
  Remove debug code
  Remove more unused code
  Remove unused code

10 files changed, 5 insertions, 416 deletions

diff --git a/src/com/android/browser/BookmarkDragHandler.java b/src/com/android/browser/BookmarkDragHandler.java
deleted file mode 100644
index fc0752f..0000000
--- a/src/com/android/browser/BookmarkDragHandler.java
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.browser;
-
-import android.app.Activity;
-import android.content.ClipData;
-import android.content.ContentResolver;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.database.Cursor;
-import android.net.Uri;
-import android.provider.BrowserContract;
-import android.view.ActionMode;
-import android.view.ActionMode.Callback;
-import android.view.DragEvent;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.View.OnDragListener;
-import android.view.ViewGroup;
-
-public class BookmarkDragHandler implements Callback {
-
-    public static interface BookmarkDragController {
-        boolean startDrag(Cursor item);
-
-        ViewGroup getActionModeView(ActionMode mode, BookmarkDragState state);
-        void actionItemClicked(View v, BookmarkDragState state);
-    }
-
-    public static interface BookmarkDragAdapter {
-        void setBookmarkDragHandler(BookmarkDragHandler handler);
-        Cursor getItemForView(View v);
-    }
-
-    public static class BookmarkDragState {
-        public long id;
-        public long parent;
-        public Object extraState;
-    }
-
-    static final String BOOKMARK_DRAG_LABEL = "com.android.browser.BOOKMARK_LABEL";
-
-    private Activity mActivity;
-    private BookmarkDragController mDragController;
-    private BookmarkDragAdapter mDragAdapter;
-    private ActionMode mActionMode;
-    private BookmarkDragState mDragState;
-
-    public BookmarkDragHandler(Activity activity, BookmarkDragController controller,
-            BookmarkDragAdapter adapter) {
-        mActivity = activity;
-        mDragController = controller;
-        mDragAdapter = adapter;
-        mDragAdapter.setBookmarkDragHandler(this);
-    }
-
-    public boolean startDrag(View view, Cursor item, long id, Object extraState) {
-        if (!mDragController.startDrag(item)) {
-            return false;
-        }
-        Uri uri = ContentUris.withAppendedId(
-                BrowserContract.Bookmarks.CONTENT_URI, id);
-        ClipData data = ClipData.newRawUri(BOOKMARK_DRAG_LABEL, uri);
-        BookmarkDragState state = new BookmarkDragState();
-        state.id = id;
-        state.parent = item.getLong(BookmarksLoader.COLUMN_INDEX_PARENT);
-        state.extraState = extraState;
-        mDragState = state;
-        view.startDrag(data, new View.DragShadowBuilder(view), state, 0);
-        mActionMode = view.startActionMode(this);
-        return true;
-    }
-
-    public void registerBookmarkDragHandler(View view) {
-        view.setOnDragListener(mBookmarkDragListener);
-    }
-
-    private OnDragListener mBookmarkDragListener = new OnDragListener() {
-
-        @Override
-        public boolean onDrag(View v, DragEvent event) {
-            Cursor c = mDragAdapter.getItemForView(v);
-            BookmarkDragState state = (BookmarkDragState) event.getLocalState();
-            switch (event.getAction()) {
-            case DragEvent.ACTION_DRAG_STARTED:
-                return true;
-            case DragEvent.ACTION_DROP:
-                long id = c.getLong(BookmarksLoader.COLUMN_INDEX_ID);
-                if (id == state.id) {
-                    // We dropped onto ourselves, show the context menu
-                    v.showContextMenu();
-                    return false;
-                }
-                long parent = c.getLong(BookmarksLoader.COLUMN_INDEX_PARENT);
-                if (isFolder(c)) {
-                    parent = c.getLong(BookmarksLoader.COLUMN_INDEX_ID);
-                }
-                if (parent != state.parent) {
-                    ContentResolver cr = mActivity.getContentResolver();
-                    ContentValues values = new ContentValues();
-                    values.put(BrowserContract.Bookmarks.PARENT, parent);
-                    Uri uri = event.getClipData().getItemAt(0).getUri();
-                    cr.update(uri, values, null, null);
-                }
-                break;
-            }
-            return false;
-        }
-    };
-
-    private OnDragListener mActionModeDragListener = new OnDragListener() {
-
-        @Override
-        public boolean onDrag(View v, DragEvent event) {
-            BookmarkDragState state = (BookmarkDragState) event.getLocalState();
-            switch (event.getAction()) {
-            case DragEvent.ACTION_DRAG_STARTED:
-                return true;
-            case DragEvent.ACTION_DROP:
-                mDragController.actionItemClicked(v, state);
-                // fall through
-            case DragEvent.ACTION_DRAG_ENDED:
-                if (mActionMode != null) {
-                    mActionMode.finish();
-                    mActionMode = null;
-                }
-                return true;
-            }
-            return false;
-        }
-    };
-
-    static boolean isFolder(Cursor c) {
-        return c.getInt(BookmarksLoader.COLUMN_INDEX_IS_FOLDER) != 0;
-    }
-
-    @Override
-    public boolean onCreateActionMode(ActionMode mode, Menu menu) {
-        ViewGroup view = mDragController.getActionModeView(mode, mDragState);
-        int count = view.getChildCount();
-        for (int i = 0; i < count; i++) {
-            view.getChildAt(i).setOnDragListener(mActionModeDragListener);
-        }
-        mode.setCustomView(view);
-        return true;
-    }
-
-    @Override
-    public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
-        return true;
-    }
-
-    @Override
-    public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
-        return false;
-    }
-
-    @Override
-    public void onDestroyActionMode(ActionMode mode) {
-    }
-
-}
diff --git a/src/com/android/browser/BookmarksLoader.java b/src/com/android/browser/BookmarksLoader.java
index 80d4255..8601c98 100644
--- a/src/com/android/browser/BookmarksLoader.java
+++ b/src/com/android/browser/BookmarksLoader.java
@@ -20,7 +20,6 @@ import android.content.Context;
 import android.content.CursorLoader;
 import android.net.Uri;
 import android.provider.BrowserContract.Bookmarks;
-import android.provider.BrowserContract.ChromeSyncColumns;
 
 public class BookmarksLoader extends CursorLoader {
     public static final String ARG_ACCOUNT_TYPE = "acct_type";
diff --git a/src/com/android/browser/BrowserBookmarksAdapter.java b/src/com/android/browser/BrowserBookmarksAdapter.java
index be3c211..93cf5d9 100644
--- a/src/com/android/browser/BrowserBookmarksAdapter.java
+++ b/src/com/android/browser/BrowserBookmarksAdapter.java
@@ -35,52 +35,32 @@ public class BrowserBookmarksAdapter extends
         ThreadedCursorAdapter<BrowserBookmarksAdapterItem> {
 
     LayoutInflater mInflater;
-    int mCurrentView;
     Context mContext;
 
     /**
      *  Create a new BrowserBookmarksAdapter.
      */
-    public BrowserBookmarksAdapter(Context context, int defaultView) {
+    public BrowserBookmarksAdapter(Context context) {
         // Make sure to tell the CursorAdapter to avoid the observer and auto-requery
         // since the Loader will do that for us.
         super(context, null);
         mInflater = LayoutInflater.from(context);
         mContext = context;
-        selectView(defaultView);
     }
 
     @Override
     public View newView(Context context, ViewGroup parent) {
-        if (mCurrentView == BrowserBookmarksPage.VIEW_LIST) {
-            return mInflater.inflate(R.layout.bookmark_list, parent, false);
-        } else {
-            return mInflater.inflate(R.layout.bookmark_thumbnail, parent, false);
-        }
+        return mInflater.inflate(R.layout.bookmark_thumbnail, parent, false);
     }
 
     @Override
     public void bindView(View view, BrowserBookmarksAdapterItem object) {
         BookmarkContainer container = (BookmarkContainer) view;
         container.setIgnoreRequestLayout(true);
-        if (mCurrentView == BrowserBookmarksPage.VIEW_LIST) {
-            bindListView(view, mContext, object);
-        } else {
-            bindGridView(view, mContext, object);
-        }
+        bindGridView(view, mContext, object);
         container.setIgnoreRequestLayout(false);
     }
 
-    void clearView(View view) {
-        if (mCurrentView == BrowserBookmarksPage.VIEW_LIST) {
-            ImageView favicon = (ImageView) view.findViewById(R.id.favicon);
-            favicon.setImageBitmap(null);
-        } else {
-            ImageView thumb = (ImageView) view.findViewById(R.id.thumb);
-            thumb.setImageBitmap(null);
-        }
-    }
-
     CharSequence getTitle(Cursor cursor) {
         int type = cursor.getInt(BookmarksLoader.COLUMN_INDEX_TYPE);
         switch (type) {
@@ -117,53 +97,15 @@ public class BrowserBookmarksAdapter extends
         }
     }
 
-    void bindListView(View view, Context context, BrowserBookmarksAdapterItem item) {
-        ImageView favicon = (ImageView) view.findViewById(R.id.favicon);
-        TextView tv = (TextView) view.findViewById(R.id.label);
-
-        tv.setText(item.title);
-        if (item.is_folder) {
-            // folder
-            favicon.setImageResource(R.drawable.ic_folder_holo_dark);
-            favicon.setBackground(null);
-        } else {
-            if (item.favicon == null) {
-                favicon.setImageResource(R.drawable.app_web_browser_sm);
-            } else {
-                favicon.setImageDrawable(item.favicon);
-            }
-            favicon.setBackgroundResource(R.drawable.bookmark_list_favicon_bg);
-        }
-    }
-
-    public void selectView(int view) {
-        if (view != BrowserBookmarksPage.VIEW_LIST
-                && view != BrowserBookmarksPage.VIEW_THUMBNAILS) {
-            throw new IllegalArgumentException("Unknown view specified: " + view);
-        }
-        mCurrentView = view;
-    }
-
-    public int getViewMode() {
-        return mCurrentView;
-    }
-
     @Override
     public BrowserBookmarksAdapterItem getRowObject(Cursor c,
             BrowserBookmarksAdapterItem item) {
         if (item == null) {
             item = new BrowserBookmarksAdapterItem();
         }
-        Bitmap favicon = item.favicon != null ? item.favicon.getBitmap() : null;
         Bitmap thumbnail = item.thumbnail != null ? item.thumbnail.getBitmap() : null;
-        favicon = BrowserBookmarksPage.getBitmap(c,
-                BookmarksLoader.COLUMN_INDEX_FAVICON, favicon);
         thumbnail = BrowserBookmarksPage.getBitmap(c,
                 BookmarksLoader.COLUMN_INDEX_THUMBNAIL, thumbnail);
-        if (favicon != null
-                && (item.favicon == null || item.favicon.getBitmap() != favicon)) {
-            item.favicon = new BitmapDrawable(mContext.getResources(), favicon);
-        }
         if (thumbnail != null
                 && (item.thumbnail == null || item.thumbnail.getBitmap() != thumbnail)) {
             item.thumbnail = new BitmapDrawable(mContext.getResources(), thumbnail);
diff --git a/src/com/android/browser/BrowserBookmarksAdapterItem.java b/src/com/android/browser/BrowserBookmarksAdapterItem.java
index ee2ed70..64b1ca2 100644
--- a/src/com/android/browser/BrowserBookmarksAdapterItem.java
+++ b/src/com/android/browser/BrowserBookmarksAdapterItem.java
@@ -20,7 +20,6 @@ import android.graphics.drawable.BitmapDrawable;
 public class BrowserBookmarksAdapterItem {
     public String url;
     public CharSequence title;
-    public BitmapDrawable favicon;
     public BitmapDrawable thumbnail;
     public boolean is_folder;
 }
diff --git a/src/com/android/browser/BrowserBookmarksPage.java b/src/com/android/browser/BrowserBookmarksPage.java
index a038a2d..b11162c 100644
--- a/src/com/android/browser/BrowserBookmarksPage.java
+++ b/src/com/android/browser/BrowserBookmarksPage.java
@@ -38,7 +38,6 @@ import android.os.AsyncTask;
 import android.os.Bundle;
 import android.provider.BrowserContract;
 import android.provider.BrowserContract.Accounts;
-import android.view.ActionMode;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.LayoutInflater;
@@ -48,12 +47,8 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ExpandableListView;
 import android.widget.ExpandableListView.OnChildClickListener;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
 import android.widget.Toast;
 
-import com.android.browser.BookmarkDragHandler.BookmarkDragController;
-import com.android.browser.BookmarkDragHandler.BookmarkDragState;
 import com.android.browser.provider.BrowserProvider2;
 import com.android.browser.view.BookmarkExpandableView;
 import com.android.browser.view.BookmarkExpandableView.BookmarkContextMenuInfo;
@@ -93,9 +88,6 @@ public class BrowserBookmarksPage extends Fragment implements View.OnCreateConte
     static final String ACCOUNT_TYPE = "account_type";
     static final String ACCOUNT_NAME = "account_name";
 
-    public static final int VIEW_THUMBNAILS = 1;
-    public static final int VIEW_LIST = 2;
-
     BookmarksPageCallbacks mCallbacks;
     View mRoot;
     BookmarkExpandableView mGrid;
@@ -104,7 +96,6 @@ public class BrowserBookmarksPage extends Fragment implements View.OnCreateConte
     View mEmptyView;
     View mHeader;
     HashMap<Integer, BrowserBookmarksAdapter> mBookmarkAdapters = new HashMap<Integer, BrowserBookmarksAdapter>();
-    BookmarkDragHandler mDragHandler;
     JSONObject mState;
 
     @Override
@@ -134,7 +125,7 @@ public class BrowserBookmarksPage extends Fragment implements View.OnCreateConte
                 args.putString(ACCOUNT_NAME, accountName);
                 args.putString(ACCOUNT_TYPE, accountType);
                 BrowserBookmarksAdapter adapter = new BrowserBookmarksAdapter(
-                        getActivity(), VIEW_THUMBNAILS);
+                        getActivity());
                 mBookmarkAdapters.put(id, adapter);
                 boolean expand = true;
                 try {
@@ -404,8 +395,6 @@ public class BrowserBookmarksPage extends Fragment implements View.OnCreateConte
         mGrid.setColumnWidthFromLayout(R.layout.bookmark_thumbnail);
         mGrid.setBreadcrumbController(this);
         setEnableContextMenu(mEnableContextMenu);
-        mDragHandler = new BookmarkDragHandler(getActivity(), mDragController,
-                mGrid.getDragAdapter());
 
         // Start the loaders
         LoaderManager lm = getLoaderManager();
@@ -622,45 +611,6 @@ public class BrowserBookmarksPage extends Fragment implements View.OnCreateConte
         }
     }
 
-    private BookmarkDragController mDragController = new BookmarkDragController() {
-
-        @Override
-        public boolean startDrag(Cursor item) {
-            return canEdit(item);
-        }
-
-        @Override
-        public ViewGroup getActionModeView(ActionMode mode,
-                BookmarkDragState state) {
-            LayoutInflater inflater = LayoutInflater.from(getActivity());
-            LinearLayout view = (LinearLayout) inflater.inflate(
-                    R.layout.bookmarks_drag_actionmode, null);
-            view.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
-            ExtraDragState extraState = (ExtraDragState) state.extraState;
-            BrowserBookmarksAdapter adapter = getChildAdapter(extraState.groupPosition);
-            Cursor c = adapter.getItem(extraState.childPosition);
-            boolean isFolder = c.getInt(BookmarksLoader.COLUMN_INDEX_IS_FOLDER) != 0;
-            if (isFolder) {
-                view.findViewById(R.id.open_context_menu_id).setVisibility(View.GONE);
-                ImageView iv = (ImageView) view.findViewById(
-                        R.id.new_window_context_menu_id);
-                iv.setImageResource(R.drawable.ic_windows_holo_dark);
-            }
-            return view;
-        }
-
-        @Override
-        public void actionItemClicked(View v, BookmarkDragState state) {
-            if (v.getId() == R.id.info) {
-                mGrid.showContextMenuForState(state);
-            } else {
-                ExtraDragState extraState = (ExtraDragState) state.extraState;
-                handleContextItem(v.getId(), extraState.groupPosition,
-                        extraState.childPosition);
-            }
-        }
-    };
-
     private static class LookupBookmarkCount extends AsyncTask<Long, Void, Integer> {
         Context mContext;
         BookmarkItem mHeader;
diff --git a/src/com/android/browser/PreferenceKeys.java b/src/com/android/browser/PreferenceKeys.java
index f7dc0e0..ff42aaf 100644
--- a/src/com/android/browser/PreferenceKeys.java
+++ b/src/com/android/browser/PreferenceKeys.java
@@ -76,7 +76,6 @@ public interface PreferenceKeys {
     static final String PREF_SMALL_SCREEN = "small_screen";
     static final String PREF_WIDE_VIEWPORT = "wide_viewport";
     static final String PREF_RESET_PRELOGIN = "reset_prelogin";
-    static final String PREF_ADD_BOOKMARKS = "add_bookmarks";
 
     // ----------------------
     // Keys for lab_preferences.xml
diff --git a/src/com/android/browser/preferences/DebugPreferencesFragment.java b/src/com/android/browser/preferences/DebugPreferencesFragment.java
index 80347bd..24821d1 100644
--- a/src/com/android/browser/preferences/DebugPreferencesFragment.java
+++ b/src/com/android/browser/preferences/DebugPreferencesFragment.java
@@ -25,7 +25,6 @@ import com.android.browser.BrowserSettings;
 import com.android.browser.GoogleAccountLogin;
 import com.android.browser.PreferenceKeys;
 import com.android.browser.R;
-import com.android.browser.provider.BrowserProvider2;
 
 public class DebugPreferencesFragment extends PreferenceFragment
         implements OnPreferenceClickListener {
@@ -38,8 +37,6 @@ public class DebugPreferencesFragment extends PreferenceFragment
 
         Preference e = findPreference(PreferenceKeys.PREF_RESET_PRELOGIN);
         e.setOnPreferenceClickListener(this);
-        e = findPreference(PreferenceKeys.PREF_ADD_BOOKMARKS);
-        e.setOnPreferenceClickListener(this);
     }
 
     @Override
@@ -50,11 +47,6 @@ public class DebugPreferencesFragment extends PreferenceFragment
                     .apply();
             return true;
         }
-        if (PreferenceKeys.PREF_ADD_BOOKMARKS.equals(preference.getKey())) {
-            getActivity().getContentResolver().insert(
-                    BrowserProvider2.DEBUG_ADD_BOOKMARKS_URI, null);
-            return true;
-        }
         return false;
     }
 }
diff --git a/src/com/android/browser/provider/BrowserProvider2.java b/src/com/android/browser/provider/BrowserProvider2.java
index 34a153e..a66c333 100644
--- a/src/com/android/browser/provider/BrowserProvider2.java
+++ b/src/com/android/browser/provider/BrowserProvider2.java
@@ -75,9 +75,6 @@ public class BrowserProvider2 extends SQLiteContentProvider {
     static final Uri LEGACY_AUTHORITY_URI = new Uri.Builder()
             .authority(LEGACY_AUTHORITY).scheme("content").build();
 
-    public static final Uri DEBUG_ADD_BOOKMARKS_URI = Uri.withAppendedPath(
-            BrowserContract.AUTHORITY_URI, "debug-add-bookmarks");
-
     public static interface Thumbnails {
         public static final Uri CONTENT_URI = Uri.withAppendedPath(
                 BrowserContract.AUTHORITY_URI, "thumbnails");
@@ -152,7 +149,6 @@ public class BrowserProvider2 extends SQLiteContentProvider {
     static final int THUMBNAILS = 10;
     static final int THUMBNAILS_ID = 11;
     static final int OMNIBOX_SUGGESTIONS = 20;
-    static final int DEBUG_ADD_BOOKMARKS = 30;
 
     static final int BOOKMARKS = 1000;
     static final int BOOKMARKS_ID = 1001;
@@ -234,9 +230,6 @@ public class BrowserProvider2 extends SQLiteContentProvider {
         matcher.addURI(authority, "thumbnails/#", THUMBNAILS_ID);
         matcher.addURI(authority, "omnibox_suggestions", OMNIBOX_SUGGESTIONS);
 
-        // Debug
-        matcher.addURI(authority, "debug-add-bookmarks", DEBUG_ADD_BOOKMARKS);
-
         // Legacy
         matcher.addURI(LEGACY_AUTHORITY, "searches", SEARCHES);
         matcher.addURI(LEGACY_AUTHORITY, "searches/#", SEARCHES_ID);
@@ -1489,11 +1482,6 @@ public class BrowserProvider2 extends SQLiteContentProvider {
                 break;
             }
 
-            case DEBUG_ADD_BOOKMARKS: {
-                mOpenHelper.addDefaultBookmarks(db, FIXED_ID_ROOT);
-                break;
-            }
-
             default: {
                 throw new UnsupportedOperationException("Unknown insert URI " + uri);
             }
diff --git a/src/com/android/browser/util/ThreadedCursorAdapter.java b/src/com/android/browser/util/ThreadedCursorAdapter.java
index d0bf715..b70ca36 100644
--- a/src/com/android/browser/util/ThreadedCursorAdapter.java
+++ b/src/com/android/browser/util/ThreadedCursorAdapter.java
@@ -37,7 +37,6 @@ public abstract class ThreadedCursorAdapter<T> extends BaseAdapter {
 
     private static final String LOGTAG = "BookmarksThreadedAdapter";
     private static final boolean DEBUG = false;
-    private static boolean sEnableBitmapRecycling = true;
 
     private Context mContext;
     private Object mCursorLock = new Object();
@@ -49,13 +48,6 @@ public abstract class ThreadedCursorAdapter<T> extends BaseAdapter {
     private boolean mHasCursor;
     private long mGeneration;
 
-    static {
-        // TODO: Remove this once recycling is either stabilized or scrapped
-        sEnableBitmapRecycling = SystemProperties
-                .getBoolean("com.android.browser.recycling", sEnableBitmapRecycling);
-        Log.d(LOGTAG, "Bitmap recycling enabled: " + sEnableBitmapRecycling);
-    }
-
     private class LoadContainer {
         WeakReference<View> view;
         int position;
@@ -160,9 +152,7 @@ public abstract class ThreadedCursorAdapter<T> extends BaseAdapter {
             if (c == null || c.isClosed()) {
                 return;
             }
-            final T recycleObject = sEnableBitmapRecycling
-                    ? container.bind_object : null;
-            container.bind_object = getRowObject(c, recycleObject);
+            container.bind_object = getRowObject(c, container.bind_object);
         }
         mHandler.obtainMessage(position, container).sendToTarget();
     }
diff --git a/src/com/android/browser/view/BookmarkExpandableView.java b/src/com/android/browser/view/BookmarkExpandableView.java
index 0283448..095bb7b 100644
--- a/src/com/android/browser/view/BookmarkExpandableView.java
+++ b/src/com/android/browser/view/BookmarkExpandableView.java
@@ -17,7 +17,6 @@
 package com.android.browser.view;
 
 import android.content.Context;
-import android.database.Cursor;
 import android.database.DataSetObserver;
 import android.provider.BrowserContract;
 import android.util.AttributeSet;
@@ -33,13 +32,8 @@ import android.widget.FrameLayout;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
-import com.android.browser.BookmarkDragHandler;
-import com.android.browser.BookmarkDragHandler.BookmarkDragAdapter;
-import com.android.browser.BookmarkDragHandler.BookmarkDragState;
 import com.android.browser.BreadCrumbView;
 import com.android.browser.BrowserBookmarksAdapter;
-import com.android.browser.BrowserBookmarksPage;
-import com.android.browser.BrowserBookmarksPage.ExtraDragState;
 import com.android.browser.R;
 import com.android.internal.view.menu.MenuBuilder;
 
@@ -54,9 +48,6 @@ public class BookmarkExpandableView extends ExpandableListView
 
     public static final String LOCAL_ACCOUNT_NAME = "local";
 
-    // Experimental drag & drop
-    private static final boolean ENABLE_DRAG_DROP = false;
-
     private BookmarkAccountAdapter mAdapter;
     private int mColumnWidth;
     private Context mContext;
@@ -65,9 +56,7 @@ public class BookmarkExpandableView extends ExpandableListView
     private OnCreateContextMenuListener mOnCreateContextMenuListener;
     private boolean mLongClickable;
     private BreadCrumbView.Controller mBreadcrumbController;
-    private BookmarkDragHandler mDragHandler;
     private int mMaxColumnCount;
-    private int mCurrentView = -1;
 
     public BookmarkExpandableView(Context context) {
         super(context);
@@ -141,9 +130,6 @@ public class BookmarkExpandableView extends ExpandableListView
                 adapter.registerDataSetObserver(mAdapter.mObserver);
             }
         } else {
-            if (mCurrentView >= 0) {
-                adapter.selectView(mCurrentView);
-            }
             mAdapter.mGroups.add(accountName);
             mAdapter.mChildren.add(adapter);
             adapter.registerDataSetObserver(mAdapter.mObserver);
@@ -229,36 +215,6 @@ public class BookmarkExpandableView extends ExpandableListView
         return mAdapter.mChildren.get(groupPosition);
     }
 
-    public BookmarkDragAdapter getDragAdapter() {
-        return mDragAdapter;
-    }
-
-    public void showContextMenuForState(BookmarkDragState state) {
-        ExtraDragState extraState = (ExtraDragState) state.extraState;
-        mContextMenuInfo = new BookmarkContextMenuInfo(
-                extraState.childPosition,
-                extraState.groupPosition);
-        if (getParent() != null) {
-            getParent().showContextMenuForChild(BookmarkExpandableView.this);
-        }
-    }
-
-    private BookmarkDragAdapter mDragAdapter = new BookmarkDragAdapter() {
-
-        @Override
-        public void setBookmarkDragHandler(BookmarkDragHandler handler) {
-            mDragHandler = handler;
-        }
-
-        @Override
-        public Cursor getItemForView(View v) {
-            int groupPosition = (Integer) v.getTag(R.id.group_position);
-            int childPosition = (Integer) v.getTag(R.id.child_position);
-            return getChildAdapter(groupPosition).getItem(childPosition);
-        }
-
-    };
-
     private OnClickListener mChildClickListener = new OnClickListener() {
 
         @Override
@@ -293,35 +249,10 @@ public class BookmarkExpandableView extends ExpandableListView
         }
     };
 
-    private OnLongClickListener mChildOnLongClickListener = new OnLongClickListener() {
-
-        @Override
-        public boolean onLongClick(View v) {
-            if (!ENABLE_DRAG_DROP) {
-                return false;
-            }
-            ExtraDragState state = new ExtraDragState();
-            state.groupPosition = (Integer) v.getTag(R.id.group_position);
-            state.childPosition = (Integer) v.getTag(R.id.child_position);
-            long id = (Long) v.getTag(R.id.child_id);
-            Cursor c = getChildAdapter(state.groupPosition)
-                    .getItem(state.childPosition);
-            return mDragHandler.startDrag(v, c, id, state);
-        }
-    };
-
     public BreadCrumbView getBreadCrumbs(int groupPosition) {
         return mAdapter.getBreadCrumbView(groupPosition);
     }
 
-    public void selectView(int view) {
-        mCurrentView = view;
-        for (BrowserBookmarksAdapter adapter : mAdapter.mChildren) {
-            adapter.selectView(mCurrentView);
-        }
-        mAdapter.notifyDataSetChanged();
-    }
-
     public JSONObject saveGroupState() throws JSONException {
         JSONObject obj = new JSONObject();
         int count = mAdapter.getGroupCount();
@@ -386,9 +317,6 @@ public class BookmarkExpandableView extends ExpandableListView
             }
             BrowserBookmarksAdapter childAdapter = mChildren.get(groupPosition);
             int rowCount = mRowCount;
-            if (childAdapter.getViewMode() == BrowserBookmarksPage.VIEW_LIST) {
-                rowCount = 1;
-            }
             LinearLayout row = (LinearLayout) convertView;
             if (row.getChildCount() > rowCount) {
                 row.removeViews(rowCount, row.getChildCount() - rowCount);
@@ -406,10 +334,6 @@ public class BookmarkExpandableView extends ExpandableListView
                     v.setTag(R.id.child_id, childAdapter.getItemId(realChildPosition));
                     v.setOnClickListener(mChildClickListener);
                     v.setLongClickable(mLongClickable);
-                    if (mDragHandler != null) {
-                        v.setOnLongClickListener(mChildOnLongClickListener);
-                        mDragHandler.registerBookmarkDragHandler(v);
-                    }
                     if (cv == null) {
                         row.addView(v);
                     } else if (cv != v) {
@@ -428,9 +352,6 @@ public class BookmarkExpandableView extends ExpandableListView
         @Override
         public int getChildrenCount(int groupPosition) {
             BrowserBookmarksAdapter adapter = mChildren.get(groupPosition);
-            if (adapter.getViewMode() == BrowserBookmarksPage.VIEW_LIST) {
-                return adapter.getCount();
-            }
             return (int) Math.ceil(adapter.getCount() / (float)mRowCount);
         }
 
@@ -517,20 +438,6 @@ public class BookmarkExpandableView extends ExpandableListView
         public boolean isChildSelectable(int groupPosition, int childPosition) {
             return true;
         }
-
-        @Override
-        public int getChildTypeCount() {
-            return 2;
-        }
-
-        @Override
-        public int getChildType(int groupPosition, int childPosition) {
-            BrowserBookmarksAdapter adapter = mChildren.get(groupPosition);
-            if (adapter.getViewMode() == BrowserBookmarksPage.VIEW_LIST) {
-                return 1;
-            }
-            return 0;
-        }
     }
 
     public static class BookmarkContextMenuInfo implements ContextMenuInfo {