auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 535 deletions

diff --git a/src/com/android/browser/BrowserBookmarksAdapter.java b/src/com/android/browser/BrowserBookmarksAdapter.java
deleted file mode 100644
index 479dc0efb..000000000
--- a/src/com/android/browser/BrowserBookmarksAdapter.java
+++ /dev/null
@@ -1,535 +0,0 @@
-/*
- * Copyright (C) 2006 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.content.ContentResolver;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.database.ContentObserver;
-import android.database.Cursor;
-import android.database.DataSetObserver;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.provider.Browser;
-import android.provider.Browser.BookmarkColumns;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.webkit.WebIconDatabase;
-import android.webkit.WebIconDatabase.IconListener;
-import android.widget.BaseAdapter;
-
-import java.io.ByteArrayOutputStream;
-
-class BrowserBookmarksAdapter extends BaseAdapter {
-
-    private final String            LOGTAG = "Bookmarks";
-
-    private String                  mCurrentPage;
-    private Cursor                  mCursor;
-    private int                     mCount;
-    private String                  mLastWhereClause;
-    private String[]                mLastSelectionArgs;
-    private String                  mLastOrderBy;
-    private BrowserBookmarksPage    mBookmarksPage;
-    private ContentResolver         mContentResolver;
-    private ChangeObserver          mChangeObserver;
-    private DataSetObserver         mDataSetObserver;
-    private boolean                 mDataValid;
-
-    // When true, this adapter is used to pick a bookmark to create a shortcut
-    private boolean mCreateShortcut;
-    private int mExtraOffset;
-
-    // Implementation of WebIconDatabase.IconListener
-    private class IconReceiver implements IconListener {
-        public void onReceivedIcon(String url, Bitmap icon) {
-            updateBookmarkFavicon(mContentResolver, url, icon);
-        }
-    }
-
-    // Instance of IconReceiver
-    private final IconReceiver mIconReceiver = new IconReceiver();
-
-    /**
-     *  Create a new BrowserBookmarksAdapter.
-     *  @param b        BrowserBookmarksPage that instantiated this.  
-     *                  Necessary so it will adjust its focus
-     *                  appropriately after a search.
-     */
-    public BrowserBookmarksAdapter(BrowserBookmarksPage b, String curPage) {
-        this(b, curPage, false);
-    }
-
-    /**
-     *  Create a new BrowserBookmarksAdapter.
-     *  @param b        BrowserBookmarksPage that instantiated this.
-     *                  Necessary so it will adjust its focus
-     *                  appropriately after a search.
-     */
-    public BrowserBookmarksAdapter(BrowserBookmarksPage b, String curPage,
-            boolean createShortcut) {
-        mDataValid = false;
-        mCreateShortcut = createShortcut;
-        mExtraOffset = createShortcut ? 0 : 1;
-        mBookmarksPage = b;
-        mCurrentPage = b.getResources().getString(R.string.current_page) + 
-                curPage;
-        mContentResolver = b.getContentResolver();
-        mLastOrderBy = Browser.BookmarkColumns.CREATED + " DESC";
-        mChangeObserver = new ChangeObserver();
-        mDataSetObserver = new MyDataSetObserver();
-        // FIXME: Should have a default sort order that the user selects.
-        search(null);
-        // FIXME: This requires another query of the database after the
-        // initial search(null). Can we optimize this?
-        Browser.requestAllIcons(mContentResolver,
-                Browser.BookmarkColumns.FAVICON + " is NULL AND " +
-                Browser.BookmarkColumns.BOOKMARK + " == 1", mIconReceiver);
-    }
-    
-    /**
-     *  Return a hashmap with one row's Title, Url, and favicon.
-     *  @param position  Position in the list.
-     *  @return Bundle  Stores title, url of row position, favicon, and id
-     *                   for the url.  Return a blank map if position is out of
-     *                   range.
-     */
-    public Bundle getRow(int position) {
-        Bundle map = new Bundle();
-        if (position < mExtraOffset || position >= mCount) {
-            return map;
-        }
-        mCursor.moveToPosition(position- mExtraOffset);
-        String url = mCursor.getString(Browser.HISTORY_PROJECTION_URL_INDEX);
-        map.putString(Browser.BookmarkColumns.TITLE, 
-                mCursor.getString(Browser.HISTORY_PROJECTION_TITLE_INDEX));
-        map.putString(Browser.BookmarkColumns.URL, url);
-        byte[] data = mCursor.getBlob(Browser.HISTORY_PROJECTION_FAVICON_INDEX);
-        if (data != null) {
-            map.putParcelable(Browser.BookmarkColumns.FAVICON,
-                    BitmapFactory.decodeByteArray(data, 0, data.length));
-        }
-        map.putInt("id", mCursor.getInt(Browser.HISTORY_PROJECTION_ID_INDEX));
-        return map;
-    }
-
-    /**
-     *  Update a row in the database with new information. 
-     *  Requeries the database if the information has changed.
-     *  @param map  Bundle storing id, title and url of new information
-     */
-    public void updateRow(Bundle map) {
-
-        // Find the record
-        int id = map.getInt("id");
-        int position = -1;
-        for (mCursor.moveToFirst(); !mCursor.isAfterLast(); mCursor.moveToNext()) {
-            if (mCursor.getInt(Browser.HISTORY_PROJECTION_ID_INDEX) == id) {
-                position = mCursor.getPosition();
-                break;
-            }
-        }
-        if (position < 0) {
-            return;
-        }
-
-        mCursor.moveToPosition(position);
-        ContentValues values = new ContentValues();
-        String title = map.getString(Browser.BookmarkColumns.TITLE);
-        if (!title.equals(mCursor
-                .getString(Browser.HISTORY_PROJECTION_TITLE_INDEX))) {
-            values.put(Browser.BookmarkColumns.TITLE, title);
-        }
-        String url = map.getString(Browser.BookmarkColumns.URL);
-        if (!url.equals(mCursor.
-                getString(Browser.HISTORY_PROJECTION_URL_INDEX))) {
-            values.put(Browser.BookmarkColumns.URL, url);
-        }
-        if (values.size() > 0
-                && mContentResolver.update(Browser.BOOKMARKS_URI, values,
-                        "_id = " + id, null) != -1) {
-            refreshList();
-        }
-    }
-
-    /**
-     *  Delete a row from the database.  Requeries the database.  
-     *  Does nothing if the provided position is out of range.
-     *  @param position Position in the list.
-     */
-    public void deleteRow(int position) {
-        if (position < mExtraOffset || position >= getCount()) {
-            return;
-        }
-        mCursor.moveToPosition(position- mExtraOffset);
-        String url = mCursor.getString(Browser.HISTORY_PROJECTION_URL_INDEX);
-        WebIconDatabase.getInstance().releaseIconForPageUrl(url);
-        Uri uri = ContentUris.withAppendedId(Browser.BOOKMARKS_URI, mCursor
-                .getInt(Browser.HISTORY_PROJECTION_ID_INDEX));
-        int numVisits = mCursor.getInt(Browser.HISTORY_PROJECTION_VISITS_INDEX);
-        if (0 == numVisits) {
-            mContentResolver.delete(uri, null, null);
-        } else {
-            // It is no longer a bookmark, but it is still a visited site.
-            ContentValues values = new ContentValues();
-            values.put(Browser.BookmarkColumns.BOOKMARK, 0);
-            mContentResolver.update(uri, values, null, null);
-        }
-        refreshList();
-    }
-    
-    /**
-     *  Delete all bookmarks from the db. Requeries the database.  
-     *  All bookmarks with become visited URLs or if never visited 
-     *  are removed
-     */
-    public void deleteAllRows() {
-        StringBuilder deleteIds = null;
-        StringBuilder convertIds = null;
-        
-        for (mCursor.moveToFirst(); !mCursor.isAfterLast(); mCursor.moveToNext()) {
-            String url = mCursor.getString(Browser.HISTORY_PROJECTION_URL_INDEX);
-            WebIconDatabase.getInstance().releaseIconForPageUrl(url);
-            int id = mCursor.getInt(Browser.HISTORY_PROJECTION_ID_INDEX);
-            int numVisits = mCursor.getInt(Browser.HISTORY_PROJECTION_VISITS_INDEX);
-            if (0 == numVisits) {
-                if (deleteIds == null) {
-                    deleteIds = new StringBuilder();
-                    deleteIds.append("( ");
-                } else {
-                    deleteIds.append(" OR ( ");
-                }
-                deleteIds.append(BookmarkColumns._ID);
-                deleteIds.append(" = ");
-                deleteIds.append(id);
-                deleteIds.append(" )");
-            } else {
-                // It is no longer a bookmark, but it is still a visited site.
-                if (convertIds == null) {
-                    convertIds = new StringBuilder();
-                    convertIds.append("( ");
-                } else {
-                    convertIds.append(" OR ( ");
-                }
-                convertIds.append(BookmarkColumns._ID);
-                convertIds.append(" = ");
-                convertIds.append(id);
-                convertIds.append(" )");
-            }
-        }
-        
-        if (deleteIds != null) {
-            mContentResolver.delete(Browser.BOOKMARKS_URI, deleteIds.toString(), 
-                null);
-        }
-        if (convertIds != null) {
-            ContentValues values = new ContentValues();
-            values.put(Browser.BookmarkColumns.BOOKMARK, 0);
-            mContentResolver.update(Browser.BOOKMARKS_URI, values, 
-                    convertIds.toString(), null);
-        }
-        refreshList();
-    }
-
-    /**
-     *  Refresh list to recognize a change in the database.
-     */
-    public void refreshList() {
-        // FIXME: consider using requery().
-        // Need to do more work to get it to function though.
-        searchInternal(mLastWhereClause, mLastSelectionArgs, mLastOrderBy);
-    }
-
-    /**
-     *  Search the database for bookmarks that match the input string.
-     *  @param like String to use to search the database.  Strings with spaces 
-     *              are treated as having multiple search terms using the
-     *              OR operator.  Search both the title and url.
-     */
-    public void search(String like) {
-        String whereClause = Browser.BookmarkColumns.BOOKMARK + " == 1";
-        String[] selectionArgs = null;
-        if (like != null) {
-            String[] likes = like.split(" ");
-            int count = 0;
-            boolean firstTerm = true;
-            StringBuilder andClause = new StringBuilder(256);
-            for (int j = 0; j < likes.length; j++) {
-                if (likes[j].length() > 0) {
-                    if (firstTerm) {
-                        firstTerm = false;
-                    } else {
-                        andClause.append(" OR ");
-                    }
-                    andClause.append(Browser.BookmarkColumns.TITLE
-                            + " LIKE ? OR " + Browser.BookmarkColumns.URL
-                            + " LIKE ? ");
-                    count += 2;
-                }
-            }
-            if (count > 0) {
-                selectionArgs = new String[count];
-                count = 0;
-                for (int j = 0; j < likes.length; j++) {
-                    if (likes[j].length() > 0) {
-                        like = "%" + likes[j] + "%";
-                        selectionArgs[count++] = like;
-                        selectionArgs[count++] = like;
-                    }
-                }
-                whereClause += " AND (" + andClause + ")";
-            }
-        }
-        searchInternal(whereClause, selectionArgs, mLastOrderBy);
-    }
-
-    /**
-     * Update the bookmark's favicon.
-     * @param cr The ContentResolver to use.
-     * @param url The url of the bookmark to update.
-     * @param favicon The favicon bitmap to write to the db.
-     */
-    /* package */ static void updateBookmarkFavicon(ContentResolver cr,
-            String url, Bitmap favicon) {
-        if (url == null || favicon == null) {
-            return;
-        }
-        // Strip the query.
-        int query = url.indexOf('?');
-        String noQuery = url;
-        if (query != -1) {
-            noQuery = url.substring(0, query);
-        }
-        url = noQuery + '?';
-        // Use noQuery to search for the base url (i.e. if the url is
-        // http://www.yahoo.com/?rs=1, search for http://www.yahoo.com)
-        // Use url to match the base url with other queries (i.e. if the url is
-        // http://www.google.com/m, search for
-        // http://www.google.com/m?some_query)
-        final String[] selArgs = new String[] { noQuery, url };
-        final String where = "(" + Browser.BookmarkColumns.URL + " == ? OR "
-                + Browser.BookmarkColumns.URL + " GLOB ? || '*') AND "
-                + Browser.BookmarkColumns.BOOKMARK + " == 1";
-        final String[] projection = new String[] { Browser.BookmarkColumns._ID };
-        final Cursor c = cr.query(Browser.BOOKMARKS_URI, projection, where,
-                selArgs, null);
-        boolean succeed = c.moveToFirst();
-        ContentValues values = null;
-        while (succeed) {
-            if (values == null) {
-                final ByteArrayOutputStream os = new ByteArrayOutputStream();
-                favicon.compress(Bitmap.CompressFormat.PNG, 100, os);
-                values = new ContentValues();
-                values.put(Browser.BookmarkColumns.FAVICON, os.toByteArray());
-            }
-            cr.update(ContentUris.withAppendedId(Browser.BOOKMARKS_URI, c
-                    .getInt(0)), values, null, null);
-            succeed = c.moveToNext();
-        }
-        c.close();
-    }
-
-    /**
-     *  This sorts alphabetically, with non-capitalized titles before 
-     *  capitalized.
-     */
-    public void sortAlphabetical() {
-        searchInternal(mLastWhereClause, mLastSelectionArgs,
-                Browser.BookmarkColumns.TITLE + " COLLATE UNICODE ASC");
-    }
-
-    /**
-     *  Internal function used in search, sort, and refreshList.
-     */
-    private void searchInternal(String whereClause, String[] selectionArgs,
-            String orderBy) {
-        if (mCursor != null) {
-            mCursor.unregisterContentObserver(mChangeObserver);
-            mCursor.unregisterDataSetObserver(mDataSetObserver);
-            mBookmarksPage.stopManagingCursor(mCursor);
-            mCursor.deactivate();
-        }
-
-        mLastWhereClause = whereClause;
-        mLastSelectionArgs = selectionArgs;
-        mLastOrderBy = orderBy;
-        mCursor = mContentResolver.query(
-            Browser.BOOKMARKS_URI,
-            Browser.HISTORY_PROJECTION,
-            whereClause,
-            selectionArgs, 
-            orderBy);
-        mCursor.registerContentObserver(mChangeObserver);
-        mCursor.registerDataSetObserver(mDataSetObserver);
-        mBookmarksPage.startManagingCursor(mCursor);
-
-        mDataValid = true;
-        notifyDataSetChanged();
-
-        mCount = mCursor.getCount() + mExtraOffset;
-    }
-
-    /**
-     * How many items should be displayed in the list.
-     * @return Count of items.
-     */
-    public int getCount() {
-        if (mDataValid) {
-            return mCount;
-        } else {
-            return 0;
-        }
-    }
-
-    public boolean areAllItemsEnabled() {
-        return true;
-    }
-
-    public boolean isEnabled(int position) {
-        return true;
-    }
-
-    /**
-     * Get the data associated with the specified position in the list.
-     * @param position Index of the item whose data we want.
-     * @return The data at the specified position.
-     */
-    public Object getItem(int position) {
-        return null;
-    }
-
-    /**
-     * Get the row id associated with the specified position in the list.
-     * @param position Index of the item whose row id we want.
-     * @return The id of the item at the specified position.
-     */
-    public long getItemId(int position) {
-        return position;
-    }
-
-    /**
-     * Get a View that displays the data at the specified position
-     * in the list.
-     * @param position Index of the item whose view we want.
-     * @return A View corresponding to the data at the specified position.
-     */
-    public View getView(int position, View convertView, ViewGroup parent) {
-        if (!mDataValid) {
-            throw new IllegalStateException(
-                    "this should only be called when the cursor is valid");
-        }
-        if (position < 0 || position > mCount) {
-            throw new AssertionError(
-                    "BrowserBookmarksAdapter tried to get a view out of range");
-        }
-        if (position == 0 && !mCreateShortcut) {
-            AddNewBookmark b;
-            if (convertView instanceof AddNewBookmark) {
-                b = (AddNewBookmark) convertView;
-            } else {
-                b = new AddNewBookmark(mBookmarksPage);
-            }
-            b.setUrl(mCurrentPage);
-            return b;
-        }
-        if (convertView == null || convertView instanceof AddNewBookmark) {
-            convertView = new BookmarkItem(mBookmarksPage);
-        }
-        bind((BookmarkItem)convertView, position);
-        return convertView;
-    }
-
-    /**
-     *  Return the title for this item in the list.
-     */
-    public String getTitle(int position) {
-        return getString(Browser.HISTORY_PROJECTION_TITLE_INDEX, position);
-    }
-
-    /**
-     *  Return the Url for this item in the list.
-     */
-    public String getUrl(int position) {
-        return getString(Browser.HISTORY_PROJECTION_URL_INDEX, position);
-    }
-
-    /**
-     * Private helper function to return the title or url.
-     */
-    private String getString(int cursorIndex, int position) {
-        if (position < mExtraOffset || position > mCount) {
-            return "";
-        }
-        mCursor.moveToPosition(position- mExtraOffset);
-        return mCursor.getString(cursorIndex);
-    }
-
-    private void bind(BookmarkItem b, int position) {
-        mCursor.moveToPosition(position- mExtraOffset);
-
-        String title = mCursor.getString(Browser.HISTORY_PROJECTION_TITLE_INDEX);
-        if (title.length() > BrowserSettings.MAX_TEXTVIEW_LEN) {
-            title = title.substring(0, BrowserSettings.MAX_TEXTVIEW_LEN);
-        }
-        b.setName(title);
-        String url = mCursor.getString(Browser.HISTORY_PROJECTION_URL_INDEX);
-        if (url.length() > BrowserSettings.MAX_TEXTVIEW_LEN) {
-            url = url.substring(0, BrowserSettings.MAX_TEXTVIEW_LEN);
-        }
-        b.setUrl(url);
-        byte[] data = mCursor.getBlob(Browser.HISTORY_PROJECTION_FAVICON_INDEX);
-        if (data != null) {
-            b.setFavicon(BitmapFactory.decodeByteArray(data, 0, data.length));
-        } else {
-            b.setFavicon(null);
-        }
-    }
-
-    private class ChangeObserver extends ContentObserver {
-        public ChangeObserver() {
-            super(new Handler());
-        }
-
-        @Override
-        public boolean deliverSelfNotifications() {
-            return true;
-        }
-
-        @Override
-        public void onChange(boolean selfChange) {
-            refreshList();
-        }
-    }
-    
-    private class MyDataSetObserver extends DataSetObserver {
-        @Override
-        public void onChanged() {
-            mDataValid = true;
-            notifyDataSetChanged();
-        }
-
-        @Override
-        public void onInvalidated() {
-            mDataValid = false;
-            notifyDataSetInvalidated();
-        }
-    }
-}