| /* |
| * Copyright (C) 2014 Google Inc. |
| * Licensed to 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.mail.ui; |
| |
| import android.content.Intent; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.support.v7.app.ActionBar; |
| import android.support.v7.app.AppCompatActivity; |
| import android.view.Menu; |
| import android.view.MenuItem; |
| |
| import com.android.mail.R; |
| import com.android.mail.browse.ConversationAccountController; |
| import com.android.mail.content.ObjectCursor; |
| import com.android.mail.providers.Account; |
| import com.android.mail.providers.UIProvider; |
| import com.android.mail.utils.Utils; |
| |
| /** |
| * Activity that provides support for querying an {@link Account} |
| * as well as showing settings/help/send feedback in the action |
| * overflow menu. |
| */ |
| public abstract class AccountFeedbackActivity extends AppCompatActivity |
| implements ConversationAccountController, AccountLoadCallbacks.AccountLoadCallbackListener { |
| public static final String EXTRA_ACCOUNT_URI = "extra-account-uri"; |
| |
| private static final int ACCOUNT_LOADER = 0; |
| |
| private static final String SAVED_ACCOUNT = "saved-account"; |
| |
| private MenuItem mHelpAndFeedbackItem; |
| |
| protected Uri mAccountUri; |
| protected Account mAccount; |
| |
| private AccountLoadCallbacks mAccountLoadCallbacks; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.account_feedback_activity); |
| |
| final ActionBar actionBar = getSupportActionBar(); |
| actionBar.setDisplayHomeAsUpEnabled(true); |
| |
| final Intent intent = getIntent(); |
| mAccountUri = intent.getParcelableExtra(EXTRA_ACCOUNT_URI); |
| |
| if (savedInstanceState != null) { |
| if (savedInstanceState.containsKey(SAVED_ACCOUNT)) { |
| mAccount = savedInstanceState.getParcelable(SAVED_ACCOUNT); |
| } |
| } |
| |
| // Account uri will be null if we launched from outside of the app. |
| // So just don't load an account at all. |
| if (mAccountUri != null) { |
| mAccountLoadCallbacks = new AccountLoadCallbacks( |
| this /* context */, mAccountUri, this /* accountLoadCallbackListener*/); |
| getLoaderManager().initLoader(ACCOUNT_LOADER, Bundle.EMPTY, mAccountLoadCallbacks); |
| } |
| } |
| |
| @Override |
| public void onAccountLoadCallbackFinished(ObjectCursor<Account> data) { |
| if (data != null && data.moveToFirst()) { |
| mAccount = data.getModel(); |
| } |
| } |
| |
| @Override |
| public boolean onCreateOptionsMenu(Menu menu) { |
| if (mAccountUri == null) { |
| return false; |
| } |
| |
| getMenuInflater().inflate(R.menu.account_feedback_menu, menu); |
| mHelpAndFeedbackItem = menu.findItem(R.id.help_info_menu_item); |
| return true; |
| } |
| |
| @Override |
| public boolean onPrepareOptionsMenu(Menu menu) { |
| if (mHelpAndFeedbackItem != null) { |
| mHelpAndFeedbackItem.setVisible(mAccount != null |
| && mAccount.supportsCapability(UIProvider.AccountCapabilities.HELP_CONTENT)); |
| } |
| |
| return super.onPrepareOptionsMenu(menu); |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| final int itemId = item.getItemId(); |
| if (itemId == android.R.id.home) { |
| finish(); |
| } else if (itemId == R.id.settings) { |
| Utils.showSettings(this, mAccount); |
| } else if (itemId == R.id.help_info_menu_item) { |
| showHelp(getString(R.string.main_help_context)); |
| } else { |
| return super.onOptionsItemSelected(item); |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public Account getAccount() { |
| return mAccount; |
| } |
| |
| protected void showHelp(String helpContext) { |
| Utils.showHelp(this, mAccount, helpContext); |
| } |
| } |