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/*
* Copyright (C) 2015 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.dialer.filterednumber;
import android.app.AlertDialog;
import android.app.ListFragment;
import android.app.LoaderManager;
import android.content.CursorLoader;
import android.content.DialogInterface;
import android.content.Loader;
import android.database.Cursor;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import com.android.contacts.common.GeoUtil;
import com.android.contacts.common.dialog.IndeterminateProgressDialog;
import com.android.dialer.R;
import com.android.dialer.database.FilteredNumberAsyncQueryHandler;
import com.android.dialer.database.FilteredNumberAsyncQueryHandler.OnCheckBlockedListener;
import com.android.dialer.database.FilteredNumberContract;
public class BlockedNumberFragment extends ListFragment implements
LoaderManager.LoaderCallbacks<Cursor>, View.OnClickListener {
private BlockedNumberAdapter mAdapter;
private FilteredNumberAsyncQueryHandler mFilteredNumberAsyncQueryHandler;
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
LayoutInflater inflater = LayoutInflater.from(getContext());
getListView().addHeaderView(inflater.inflate(R.layout.blocked_number_header, null));
mFilteredNumberAsyncQueryHandler =
new FilteredNumberAsyncQueryHandler(getActivity().getContentResolver());
if (mAdapter == null) {
mAdapter = new BlockedNumberAdapter(getContext(), mFilteredNumberAsyncQueryHandler);
}
setListAdapter(mAdapter);
final Button addNumberBtn = (Button) getActivity().findViewById(R.id.add_number_button);
addNumberBtn.setOnClickListener(this);
}
@Override
public void onDestroyView() {
super.onDestroyView();
setListAdapter(null);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getLoaderManager().initLoader(0, null, this);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.blocked_number_fragment, container, false);
return view;
}
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
final String[] projection = {
FilteredNumberContract.FilteredNumberColumns._ID,
FilteredNumberContract.FilteredNumberColumns.COUNTRY_ISO,
FilteredNumberContract.FilteredNumberColumns.NUMBER,
FilteredNumberContract.FilteredNumberColumns.NORMALIZED_NUMBER
};
final String selection = FilteredNumberContract.FilteredNumberColumns.TYPE
+ "=" + FilteredNumberContract.FilteredNumberTypes.BLOCKED_NUMBER;
final CursorLoader cursorLoader = new CursorLoader(
getContext(), FilteredNumberContract.FilteredNumber.CONTENT_URI, projection,
selection, null, null);
return cursorLoader;
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
mAdapter.swapCursor(data);
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
mAdapter.swapCursor(null);
}
@Override
public void onClick(final View v) {
final String countryIso = GeoUtil.getCurrentCountryIso(getContext());
final EditText numberField = new EditText(getContext());
final DialogInterface.OnClickListener okListener = new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
final String number = numberField.getText().toString();
final IndeterminateProgressDialog progressDialog =
IndeterminateProgressDialog.show(getFragmentManager(),
getString(R.string.checkingNumber, number), null, 1000);
final String normalizedNumber =
FilteredNumberAsyncQueryHandler.getNormalizedNumber(number, countryIso);
if (normalizedNumber == null) {
progressDialog.dismiss();
Toast.makeText(getContext(), getString(R.string.invalidNumber, number),
Toast.LENGTH_LONG).show();
} else {
final OnCheckBlockedListener onCheckListener = new OnCheckBlockedListener() {
@Override
public void onCheckComplete(Integer id) {
progressDialog.dismiss();
if (id == null) {
FilterNumberDialogFragment newFragment =
FilterNumberDialogFragment.newInstance(id, normalizedNumber,
number, countryIso, number);
newFragment.setQueryHandler(mFilteredNumberAsyncQueryHandler);
newFragment.setParentView(v);
newFragment.show(getActivity().getFragmentManager(),
FilterNumberDialogFragment.BLOCK_DIALOG_FRAGMENT);
} else {
Toast.makeText(getContext(),
getString(R.string.alreadyBlocked, number),
Toast.LENGTH_LONG).show();
}
}
};
mFilteredNumberAsyncQueryHandler.isBlocked(
onCheckListener, normalizedNumber, number, countryIso);
}
}
};
new AlertDialog.Builder(getContext())
.setTitle(getString(R.string.blockNumber))
.setView(numberField)
.setPositiveButton(getString(R.string.blockNumberOk), okListener)
.setNegativeButton(android.R.string.cancel, null)
.show();
}
}
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