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290ad3dbd4
#tag: qbase #tag: qtip #tag: tabs_in_nativeui #tag: tip #user: Sriram Ramasubramanian <sriram@mozilla.com> #date: Fri Oct 14 18:58:02 2011 -0700 #summary: Support for tabs in native ui.
224 lines
7.8 KiB
Java
224 lines
7.8 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Android code.
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*
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* The Initial Developer of the Original Code is Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Vladimir Vukicevic <vladimir@pobox.com>
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* Wes Johnston <wjohnston@mozilla.com>
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* Mark Finkle <mfinkle@mozilla.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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package org.mozilla.gecko;
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import java.io.*;
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import org.mozilla.gecko.*;
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import android.os.*;
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import android.content.*;
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import android.app.*;
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import android.text.*;
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import android.util.*;
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import android.widget.*;
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import android.database.sqlite.*;
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import android.database.*;
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import android.view.*;
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import android.view.View.*;
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import android.net.Uri;
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import android.graphics.*;
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public class AwesomeBar extends ListActivity {
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public static final String URL_KEY = "url";
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public static final String TITLE_KEY = "title";
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public static final String CURRENT_URL_KEY = "currenturl";
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public static final String TYPE = "type";
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public static enum Type { ADD, EDIT };
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private String mType;
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public class AwesomeBarCursorAdapter extends SimpleCursorAdapter {
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private Cursor mAdapterCursor;
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private Context mContext;
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public AwesomeBarCursorAdapter(Context context, int layout, Cursor c, String[] from, int[] to) {
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// Using the older, deprecated constructor so we can work on API < 11
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super(context, layout, c, from, to);
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mAdapterCursor = c;
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mContext = context;
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}
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@Override
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public void bindView(View view, Context context, Cursor cursor) {
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super.bindView(view, context, cursor);
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// ImageView imageView = (ImageView) view.findViewById(R.id.favicon);
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// byte[] raw = cursor.getBlob(cursor.getColumnIndexOrThrow("favicon"));
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// Bitmap bitmap = Bitmap.createScaledBitmap(BitmapFactory.decodeByteArray(raw, 0, raw.length), 48, 48, true);
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// imageView.setImageBitmap(bitmap);
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}
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}
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private Cursor mCursor;
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private SQLiteDatabase mDb;
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private AwesomeBarCursorAdapter adapter;
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private String getProfilePath() {
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File home = new File(getFilesDir(), "mozilla");
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if (!home.exists())
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return null;
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File profile = null;
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String[] files = home.list();
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for (int i = 0; i < files.length; i++) {
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if (files[i].endsWith(".default")) {
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profile = new File(home, files[i]);
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break;
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}
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}
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if (profile == null)
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return null;
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File webapps = new File(profile, "places.sqlite");
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if (!webapps.exists())
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return null;
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return webapps.getPath();
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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Log.d("AwesomeBar", "creating awesomebar");
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requestWindowFeature(Window.FEATURE_NO_TITLE);
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setContentView(R.layout.awesomebar_search);
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// Load the list using a custom adapter so we can create the bitmaps
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adapter = new AwesomeBarCursorAdapter(
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this,
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R.layout.awesomebar_row,
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null,
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new String[] { TITLE_KEY, URL_KEY },
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new int[] { R.id.title, R.id.url }
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);
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setListAdapter(adapter);
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final EditText text = (EditText)findViewById(R.id.awesomebar_text);
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Intent intent = getIntent();
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String currentUrl = intent.getStringExtra(CURRENT_URL_KEY);
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mType = intent.getStringExtra(TYPE);
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if (currentUrl != null) {
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text.setText(currentUrl);
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text.selectAll();
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}
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text.addTextChangedListener(new TextWatcher() {
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public void afterTextChanged(Editable s) {
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// do nothing
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}
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public void beforeTextChanged(CharSequence s, int start, int count,
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int after) {
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// do nothing
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}
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public void onTextChanged(CharSequence s, int start, int before,
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int count) {
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adapter.getFilter().filter(s.toString());
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}
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});
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text.setOnKeyListener(new View.OnKeyListener() {
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public boolean onKey(View v, int keyCode, KeyEvent event) {
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if (keyCode == KeyEvent.KEYCODE_ENTER) {
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if (event.getAction() != KeyEvent.ACTION_DOWN)
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return true;
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Intent resultIntent = new Intent();
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resultIntent.putExtra(URL_KEY, text.getText().toString());
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resultIntent.putExtra(TYPE, mType);
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setResult(Activity.RESULT_OK, resultIntent);
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finish();
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return true;
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} else {
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return false;
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}
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}
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});
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DatabaseHelper dbHelper = new DatabaseHelper(this);
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mDb = dbHelper.getReadableDatabase();
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adapter.setFilterQueryProvider(new FilterQueryProvider() {
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public Cursor runQuery(CharSequence constraint) {
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// _id column required for CursorAdapter; provide a dummy here
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mCursor = mDb.rawQuery(
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"SELECT 0 AS _id, title, url "
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+ "FROM moz_places "
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+ "WHERE (url LIKE ? OR title LIKE ?) "
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+ "LIMIT 12",
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new String[] {"%" + constraint.toString() + "%", "%" + constraint.toString() + "%",});
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return mCursor;
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}
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});
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// show unfiltered results initially
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adapter.getFilter().filter("");
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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if (mCursor != null) mCursor.close();
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if (mDb != null) mDb.close();
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}
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@Override
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public void onListItemClick(ListView l, View v, int position, long id) {
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Cursor cursor = (Cursor)l.getItemAtPosition(position);
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String url = cursor.getString(cursor.getColumnIndexOrThrow(URL_KEY));
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Intent resultIntent = new Intent();
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resultIntent.putExtra(URL_KEY, url);
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resultIntent.putExtra(TYPE, mType);
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setResult(Activity.RESULT_OK, resultIntent);
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finish();
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}
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}
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