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/*
* Copyright (C) 2010 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.contacts.common.vcard;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.ServiceConnection;
import android.net.Uri;
import android.os.Bundle;
import android.os.IBinder;
import android.util.Log;
import com.android.contacts.common.R;
/**
* The Activity for canceling vCard import/export.
*/
public class CancelActivity extends Activity implements ServiceConnection {
private final String LOG_TAG = "VCardCancel";
/* package */ final static String JOB_ID = "job_id";
/* package */ final static String DISPLAY_NAME = "display_name";
/**
* Type of the process to be canceled. Only used for choosing appropriate title/message.
* Must be {@link VCardService#TYPE_IMPORT} or {@link VCardService#TYPE_EXPORT}.
*/
/* package */ final static String TYPE = "type";
private class RequestCancelListener implements DialogInterface.OnClickListener {
@Override
public void onClick(DialogInterface dialog, int which) {
bindService(new Intent(CancelActivity.this,
VCardService.class), CancelActivity.this, Context.BIND_AUTO_CREATE);
}
}
private class CancelListener
implements DialogInterface.OnClickListener, DialogInterface.OnCancelListener {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
@Override
public void onCancel(DialogInterface dialog) {
finish();
}
}
private final CancelListener mCancelListener = new CancelListener();
private int mJobId;
private String mDisplayName;
private int mType;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Uri uri = getIntent().getData();
mJobId = Integer.parseInt(uri.getQueryParameter(JOB_ID));
mDisplayName = uri.getQueryParameter(DISPLAY_NAME);
mType = Integer.parseInt(uri.getQueryParameter(TYPE));
showDialog(R.id.dialog_cancel_confirmation);
}
@Override
protected Dialog onCreateDialog(int id, Bundle bundle) {
switch (id) {
case R.id.dialog_cancel_confirmation: {
final String message;
if (mType == VCardService.TYPE_IMPORT) {
message = getString(R.string.cancel_import_confirmation_message, mDisplayName);
} else {
message = getString(R.string.cancel_export_confirmation_message, mDisplayName);
}
final AlertDialog.Builder builder = new AlertDialog.Builder(this)
.setMessage(message)
.setPositiveButton(android.R.string.ok, new RequestCancelListener())
.setOnCancelListener(mCancelListener)
.setNegativeButton(android.R.string.cancel, mCancelListener);
return builder.create();
}
case R.id.dialog_cancel_failed:
final AlertDialog.Builder builder = new AlertDialog.Builder(this)
.setTitle(R.string.cancel_vcard_import_or_export_failed)
.setIconAttribute(android.R.attr.alertDialogIcon)
.setMessage(getString(R.string.fail_reason_unknown))
.setOnCancelListener(mCancelListener)
.setPositiveButton(android.R.string.ok, mCancelListener);
return builder.create();
default:
Log.w(LOG_TAG, "Unknown dialog id: " + id);
break;
}
return super.onCreateDialog(id, bundle);
}
@Override
public void onServiceConnected(ComponentName name, IBinder binder) {
VCardService service = ((VCardService.MyBinder) binder).getService();
try {
final CancelRequest request = new CancelRequest(mJobId, mDisplayName);
service.handleCancelRequest(request, null);
} finally {
unbindService(this);
}
finish();
}
@Override
public void onServiceDisconnected(ComponentName name) {
// do nothing
}
}
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