michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: package org.mozilla.gecko.fxa.activities;
michael@0: 
michael@0: import org.mozilla.gecko.background.common.log.Logger;
michael@0: import org.mozilla.gecko.fxa.FirefoxAccounts;
michael@0: import org.mozilla.gecko.fxa.authenticator.AndroidFxAccount;
michael@0: import org.mozilla.gecko.sync.setup.activities.LocaleAware.LocaleAwareFragmentActivity;
michael@0: 
michael@0: import android.accounts.Account;
michael@0: import android.annotation.TargetApi;
michael@0: import android.app.ActionBar;
michael@0: import android.content.Intent;
michael@0: import android.os.Build;
michael@0: import android.os.Bundle;
michael@0: import android.view.MenuItem;
michael@0: 
michael@0: /**
michael@0:  * Activity which displays account status.
michael@0:  */
michael@0: public class FxAccountStatusActivity extends LocaleAwareFragmentActivity {
michael@0:   private static final String LOG_TAG = FxAccountStatusActivity.class.getSimpleName();
michael@0: 
michael@0:   protected FxAccountStatusFragment statusFragment;
michael@0: 
michael@0:   @Override
michael@0:   protected void onCreate(Bundle savedInstanceState) {
michael@0:     super.onCreate(savedInstanceState);
michael@0: 
michael@0:     // Display the fragment as the content.
michael@0:     statusFragment = new FxAccountStatusFragment();
michael@0:     getSupportFragmentManager()
michael@0:       .beginTransaction()
michael@0:       .replace(android.R.id.content, statusFragment)
michael@0:       .commit();
michael@0: 
michael@0:     maybeSetHomeButtonEnabled();
michael@0:   }
michael@0: 
michael@0:   /**
michael@0:    * Sufficiently recent Android versions need additional code to receive taps
michael@0:    * on the status bar to go "up". See <a
michael@0:    * href="http://stackoverflow.com/a/8953148">this stackoverflow answer</a> for
michael@0:    * more information.
michael@0:    */
michael@0:   @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
michael@0:   protected void maybeSetHomeButtonEnabled() {
michael@0:     if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
michael@0:       Logger.debug(LOG_TAG, "Not enabling home button; version too low.");
michael@0:       return;
michael@0:     }
michael@0:     final ActionBar actionBar = getActionBar();
michael@0:     if (actionBar != null) {
michael@0:       Logger.debug(LOG_TAG, "Enabling home button.");
michael@0:       actionBar.setHomeButtonEnabled(true);
michael@0:       return;
michael@0:     }
michael@0:     Logger.debug(LOG_TAG, "Not enabling home button.");
michael@0:   }
michael@0: 
michael@0:   @Override
michael@0:   public void onResume() {
michael@0:     super.onResume();
michael@0: 
michael@0:     final AndroidFxAccount fxAccount = getAndroidFxAccount();
michael@0:     if (fxAccount == null) {
michael@0:       Logger.warn(LOG_TAG, "Could not get Firefox Account.");
michael@0: 
michael@0:       // Gracefully redirect to get started.
michael@0:       Intent intent = new Intent(this, FxAccountGetStartedActivity.class);
michael@0:       // Per http://stackoverflow.com/a/8992365, this triggers a known bug with
michael@0:       // the soft keyboard not being shown for the started activity. Why, Android, why?
michael@0:       intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
michael@0:       startActivity(intent);
michael@0: 
michael@0:       setResult(RESULT_CANCELED);
michael@0:       finish();
michael@0:       return;
michael@0:     }
michael@0:     statusFragment.refresh(fxAccount);
michael@0:   }
michael@0: 
michael@0:   /**
michael@0:    * Helper to fetch (unique) Android Firefox Account if one exists, or return null.
michael@0:    */
michael@0:   protected AndroidFxAccount getAndroidFxAccount() {
michael@0:     Account account = FirefoxAccounts.getFirefoxAccount(this);
michael@0:     if (account == null) {
michael@0:       return null;
michael@0:     }
michael@0:     return new AndroidFxAccount(this, account);
michael@0:   }
michael@0: 
michael@0:   @Override
michael@0:   public boolean onOptionsItemSelected(MenuItem item) {
michael@0:     int itemId = item.getItemId();
michael@0:     switch (itemId) {
michael@0:     case android.R.id.home:
michael@0:       finish();
michael@0:       return true;
michael@0:     }
michael@0:     return super.onOptionsItemSelected(item);
michael@0:   }
michael@0: }