/**
* Initializes an {@link AccountObserver} object that receives a call to {@link
* #onChanged(Account)} when the controller changes the account.
*
* @param controller
*/
public Account initialize(AccountController controller) {
if (controller == null) {
LogUtils.wtf(LOG_TAG, "AccountObserver initialized with null controller!");
}
mController = controller;
mController.registerAccountObserver(this);
return mController.getAccount();
}
/**
* Initializes an {@link RecentFolderObserver} object that receives a call to {@link #onChanged()}
* when the controller changes the recent folder.
*
* @param controller
*/
public RecentFolderList initialize(RecentFolderController controller) {
if (controller == null) {
LogUtils.wtf(LOG_TAG, "RecentFolderObserver initialized with null controller!");
}
mController = controller;
mController.registerRecentFolderObserver(this);
return mController.getRecentFolders();
}
@Override
public void handleMessage(Message message) {
assert (message.what == EMAIL);
final String subtitleText;
if (mAccount != null) {
// Display the account name (email address).
subtitleText = mAccount.name;
} else {
subtitleText = null;
LogUtils.wtf(LOG_TAG, "MABV.handleMessage() has a null account!");
}
setSubtitle(subtitleText);
super.handleMessage(message);
}
public int getOptionsMenuId() {
switch (mMode) {
case ViewMode.UNKNOWN:
return R.menu.conversation_list_menu;
case ViewMode.CONVERSATION:
return R.menu.conversation_actions;
case ViewMode.CONVERSATION_LIST:
return R.menu.conversation_list_menu;
case ViewMode.SEARCH_RESULTS_LIST:
return R.menu.conversation_list_search_results_actions;
case ViewMode.SEARCH_RESULTS_CONVERSATION:
return R.menu.conversation_actions;
case ViewMode.WAITING_FOR_ACCOUNT_INITIALIZATION:
return R.menu.wait_mode_actions;
}
LogUtils.wtf(LOG_TAG, "Menu requested for unknown view mode");
return R.menu.conversation_list_menu;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
final Activity activity = getActivity();
if (!(activity instanceof ControllableActivity)) {
LogUtils.wtf(
LOG_TAG,
"ConversationViewFragment expects only a ControllableActivity to"
+ "create it. Cannot proceed.");
}
if (activity == null || activity.isFinishing()) {
// Activity is finishing, just bail.
return;
}
mActivity = (ControllableActivity) activity;
mContext = activity.getApplicationContext();
mWebViewClient.setActivity(activity);
mAccount = mAccountObserver.initialize(mActivity.getAccountController());
mWebViewClient.setAccount(mAccount);
}