/*
* Copyright (C) 2011 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.activities;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.provider.ContactsContract.Intents;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.ListView;
import android.widget.TextView;
import com.android.contacts.R;
import com.android.contacts.editor.ContactEditorUtils;
import com.android.contacts.model.AccountTypeManager;
import com.android.contacts.model.AccountWithDataSet;
import com.android.contacts.util.AccountsListAdapter;
import com.android.contacts.util.AccountsListAdapter.AccountListFilter;
import java.util.List;
/**
* This activity can be shown to the user when creating a new contact to inform the user about
* which account the contact will be saved in. There is also an option to add an account at
* this time. The {@link Intent} in the activity result will contain an extra
* {@link #Intents.Insert.ACCOUNT} that contains the {@link AccountWithDataSet} to create
* the new contact in. If the activity result doesn't contain intent data, then there is no
* account for this contact.
*/
public class ContactEditorAccountsChangedActivity extends Activity {
private static final String TAG = ContactEditorAccountsChangedActivity.class.getSimpleName();
private static final int SUBACTIVITY_ADD_NEW_ACCOUNT = 1;
private AccountsListAdapter mAccountListAdapter;
private ContactEditorUtils mEditorUtils;
private final OnItemClickListener mAccountListItemClickListener = new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (mAccountListAdapter == null) {
return;
}
saveAccountAndReturnResult(mAccountListAdapter.getItem(position));
}
};
private final OnClickListener mAddAccountClickListener = new OnClickListener() {
@Override
public void onClick(View v) {
startActivityForResult(mEditorUtils.createAddWritableAccountIntent(),
SUBACTIVITY_ADD_NEW_ACCOUNT);
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mEditorUtils = ContactEditorUtils.getInstance(this);
final List<AccountWithDataSet> accounts = AccountTypeManager.getInstance(this).
getAccounts(true);
final int numAccounts = accounts.size();
if (numAccounts < 0) {
throw new IllegalStateException("Cannot have a negative number of accounts");
}
if (numAccounts >= 2) {
// When the user has 2+ writable accounts, show a list of accounts so the user can pick
// which account to create a contact in.
setContentView(R.layout.contact_editor_accounts_changed_activity_with_picker);
final TextView textView = (TextView) findViewById(R.id.text);
textView.setText(getString(R.string.contact_editor_prompt_multiple_accounts));
final Button button = (Button) findViewById(R.id.add_account_button);
button.setText(getString(R.string.add_new_account));
button.setOnClickListener(mAddAccountClickListener);
final ListView accountListView = (ListView) findViewById(R.id.account_list);
mAccountListAdapter = new AccountsListAdapter(this,
AccountListFilter.ACCOUNTS_CONTACT_WRITABLE);
accountListView.setAdapter(mAccountListAdapter);
accountListView.setOnItemClickListener(mAccountListItemClickListener);
} else if (numAccounts == 1) {
// If the user has 1 writable account we will just show the user a message with 2
// possible action buttons.
setContentView(R.layout.contact_editor_accounts_changed_activity_with_text);
final TextView textView = (TextView) findViewById(R.id.text);
final Button leftButton = (Button) findViewById(R.id.left_button);
final Button rightButton = (Button) findViewById(R.id.right_button);
final AccountWithDataSet account = accounts.get(0);
textView.setText(getString(R.string.contact_editor_prompt_one_account,
account.name));
// This button allows the user to add a new account to the device and return to
// this app afterwards.
leftButton.setText(getString(R.string.add_new_account));
leftButton.setOnClickListener(mAddAccountClickListener);
// This button allows the user to continue creating the contact in the specified
// account.
rightButton.setText(getString(android.R.string.ok));
rightButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
saveAccountAndReturnResult(account);
}
});
} else {
// If the user has 0 writable accounts, we will just show the user a message with 2
// possible action buttons.
setContentView(R.layout.contact_editor_accounts_changed_activity_with_text);
final TextView textView = (TextView) findViewById(R.id.text);
final Button leftButton = (Button) findViewById(R.id.left_button);
final Button rightButton = (Button) findViewById(R.id.right_button);
textView.setText(getString(R.string.contact_editor_prompt_zero_accounts));
// This button allows the user to continue editing the contact as a phone-only
// local contact.
leftButton.setText(getString(R.string.keep_local));
leftButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// Remember that the user wants to create local contacts, so the user is not
// prompted again with this activity.
mEditorUtils.saveDefaultAndAllAccounts(null);
setResult(RESULT_OK);
finish();
}
});
// This button allows the user to add a new account to the device and return to
// this app afterwards.
rightButton.setText(getString(R.string.add_account));
rightButton.setOnClickListener(mAddAccountClickListener);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == SUBACTIVITY_ADD_NEW_ACCOUNT) {
// If the user canceled the account setup process, then keep this activity visible to
// the user.
if (resultCode != RESULT_OK) {
return;
}
// Subactivity was successful, so pass the result back and finish the activity.
AccountWithDataSet account = mEditorUtils.getCreatedAccount(resultCode, data);
if (account == null) {
setResult(resultCode);
finish();
return;
}
saveAccountAndReturnResult(account);
}
}
private void saveAccountAndReturnResult(AccountWithDataSet account) {
// Save this as the default account
mEditorUtils.saveDefaultAndAllAccounts(account);
// Pass account info in activity result intent
Intent intent = new Intent();
intent.putExtra(Intents.Insert.ACCOUNT, account);
setResult(RESULT_OK, intent);
finish();
}
}