| /* |
| * Copyright (C) 2007-2008 Esmertec AG. |
| * Copyright (C) 2007-2008 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.im.app; |
| |
| import android.app.AlertDialog; |
| import android.app.ListActivity; |
| import android.content.ContentUris; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.content.res.Resources; |
| import android.database.Cursor; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.os.RemoteException; |
| import android.util.Log; |
| import android.view.View; |
| import android.view.Window; |
| import android.widget.ListAdapter; |
| import android.widget.ListView; |
| import android.widget.ResourceCursorAdapter; |
| |
| import com.android.im.IContactListManager; |
| import com.android.im.IImConnection; |
| import com.android.im.R; |
| import com.android.im.plugin.BrandingResourceIDs; |
| import com.android.im.provider.Imps; |
| |
| public class BlockedContactsActivity extends ListActivity { |
| ImApp mApp; |
| SimpleAlertHandler mHandler; |
| |
| private static final String[] PROJECTION = { |
| Imps.BlockedList._ID, |
| Imps.BlockedList.ACCOUNT, |
| Imps.BlockedList.PROVIDER, |
| Imps.BlockedList.NICKNAME, |
| Imps.BlockedList.USERNAME, |
| Imps.BlockedList.AVATAR_DATA, |
| }; |
| |
| static final int ACCOUNT_COLUMN = 1; |
| static final int PROVIDER_COLUMN = 2; |
| static final int NICKNAME_COLUMN = 3; |
| static final int USERNAME_COLUMN = 4; |
| static final int AVATAR_COLUMN = 5; |
| |
| @Override |
| protected void onCreate(Bundle icicle) { |
| super.onCreate(icicle); |
| |
| requestWindowFeature(Window.FEATURE_LEFT_ICON); |
| |
| setContentView(R.layout.blocked_contacts_activity); |
| mHandler = new SimpleAlertHandler(this); |
| |
| mApp = ImApp.getApplication(this); |
| mApp.startImServiceIfNeed(); |
| if (!resolveIntent()) { |
| finish(); |
| return; |
| } |
| } |
| |
| @Override |
| protected void onListItemClick(ListView l, View v, int position, long id) { |
| Cursor c = (Cursor) l.getAdapter().getItem(position); |
| if (c == null) { |
| mHandler.showAlert(R.string.error, R.string.select_contact); |
| return; |
| } |
| long providerId = c.getLong(PROVIDER_COLUMN); |
| String username = c.getString(USERNAME_COLUMN); |
| String nickname = c.getString(NICKNAME_COLUMN); |
| mApp.callWhenServiceConnected(mHandler, new UnblockAction(providerId, username, nickname)); |
| } |
| |
| private boolean resolveIntent() { |
| Intent i = getIntent(); |
| Uri uri = i.getData(); |
| if (uri == null) { |
| warning("No data to show"); |
| return false; |
| } |
| |
| long accountId = ContentUris.parseId(uri); |
| Uri accountUri = ContentUris.withAppendedId(Imps.Account.CONTENT_URI, accountId); |
| Cursor accountCursor = getContentResolver().query(accountUri, null, null, null, null); |
| if (accountCursor == null) { |
| warning("Bad account"); |
| return false; |
| } |
| if (!accountCursor.moveToFirst()) { |
| warning("Bad account"); |
| accountCursor.close(); |
| return false; |
| } |
| |
| long providerId = accountCursor.getLong( |
| accountCursor.getColumnIndexOrThrow(Imps.Account.PROVIDER)); |
| String username = accountCursor.getString( |
| accountCursor.getColumnIndexOrThrow(Imps.Account.USERNAME)); |
| |
| BrandingResources brandingRes = mApp.getBrandingResource(providerId); |
| getWindow().setFeatureDrawable(Window.FEATURE_LEFT_ICON, |
| brandingRes.getDrawable(BrandingResourceIDs.DRAWABLE_LOGO)); |
| |
| setTitle(getResources().getString(R.string.blocked_list_title, username)); |
| accountCursor.close(); |
| |
| Cursor c = managedQuery(uri, PROJECTION, null, Imps.BlockedList.DEFAULT_SORT_ORDER); |
| if (c == null) { |
| warning("Database error when query " + uri); |
| return false; |
| } |
| |
| ListAdapter adapter = new BlockedContactsAdapter(c, this); |
| setListAdapter(adapter); |
| return true; |
| } |
| |
| private static void warning(String msg) { |
| Log.w(ImApp.LOG_TAG, "<BlockContactsActivity> " + msg); |
| } |
| |
| private static class BlockedContactsAdapter extends ResourceCursorAdapter { |
| public BlockedContactsAdapter(Cursor c, Context context) { |
| super(context, R.layout.blocked_contact_view, c); |
| } |
| |
| @Override |
| public void bindView(View view, Context context, Cursor cursor) { |
| if (view instanceof BlockedContactView) { |
| ((BlockedContactView) view).bind(cursor); |
| } |
| } |
| } |
| |
| private class UnblockAction implements Runnable { |
| private long mProviderId; |
| String mUserName; |
| private String mNickName; |
| |
| public UnblockAction(long providerId, String userName, String nickName) { |
| mProviderId = providerId; |
| mUserName = userName; |
| mNickName = nickName; |
| } |
| |
| public void run() { |
| final IImConnection conn = mApp.getConnection(mProviderId); |
| if (conn == null) { |
| mHandler.showAlert(R.string.error, R.string.disconnected); |
| return; |
| } |
| DialogInterface.OnClickListener confirmListener = new DialogInterface.OnClickListener(){ |
| public void onClick(DialogInterface dialog, int whichButton) { |
| try { |
| IContactListManager manager = conn.getContactListManager(); |
| manager.unBlockContact(mUserName); |
| } catch (RemoteException e) { |
| mHandler.showServiceErrorAlert(); |
| } |
| } |
| }; |
| Resources r = getResources(); |
| |
| new AlertDialog.Builder(BlockedContactsActivity.this) |
| .setTitle(R.string.confirm) |
| .setMessage(r.getString(R.string.confirm_unblock_contact, mNickName)) |
| .setPositiveButton(R.string.yes, confirmListener) // default button |
| .setNegativeButton(R.string.no, null) |
| .setCancelable(false) |
| .show(); |
| } |
| |
| } |
| } |