/*
* Firetweet - Twitter client for Android
*
* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.getlantern.firetweet.fragment.support;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.ActivityNotFoundException;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Rect;
import android.nfc.NdefMessage;
import android.nfc.NdefRecord;
import android.nfc.NfcAdapter.CreateNdefMessageCallback;
import android.nfc.NfcEvent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.LoaderManager;
import android.support.v4.app.LoaderManager.LoaderCallbacks;
import android.support.v4.content.AsyncTaskLoader;
import android.support.v4.content.Loader;
import android.support.v4.view.ViewPager;
import android.support.v7.widget.CardView;
import android.text.method.LinkMovementMethod;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import org.getlantern.firetweet.R;
import org.getlantern.firetweet.activity.iface.IThemedActivity;
import org.getlantern.firetweet.activity.support.AccountSelectorActivity;
import org.getlantern.firetweet.activity.support.UserListSelectorActivity;
import org.getlantern.firetweet.adapter.support.SupportTabsAdapter;
import org.getlantern.firetweet.fragment.iface.IBaseFragment.SystemWindowsInsetsCallback;
import org.getlantern.firetweet.fragment.iface.SupportFragmentCallback;
import org.getlantern.firetweet.model.ParcelableUser;
import org.getlantern.firetweet.model.ParcelableUserList;
import org.getlantern.firetweet.model.SingleResponse;
import org.getlantern.firetweet.util.AsyncTwitterWrapper;
import org.getlantern.firetweet.util.LinkCreator;
import org.getlantern.firetweet.util.MediaLoaderWrapper;
import org.getlantern.firetweet.util.OnLinkClickHandler;
import org.getlantern.firetweet.util.ParseUtils;
import org.getlantern.firetweet.util.ThemeUtils;
import org.getlantern.firetweet.util.FiretweetLinkify;
import org.getlantern.firetweet.util.UserColorNameUtils;
import org.getlantern.firetweet.util.Utils;
import org.getlantern.firetweet.view.ColorLabelLinearLayout;
import org.getlantern.firetweet.view.HeaderDrawerLayout;
import org.getlantern.firetweet.view.HeaderDrawerLayout.DrawerCallback;
import org.getlantern.firetweet.view.TabPagerIndicator;
import twitter4j.Twitter;
import twitter4j.TwitterException;
import twitter4j.UserList;
import static android.text.TextUtils.isEmpty;
import static org.getlantern.firetweet.util.Utils.addIntentToMenu;
import static org.getlantern.firetweet.util.Utils.getAccountColor;
import static org.getlantern.firetweet.util.Utils.getTwitterInstance;
import static org.getlantern.firetweet.util.Utils.openUserListDetails;
import static org.getlantern.firetweet.util.Utils.openUserProfile;
import static org.getlantern.firetweet.util.Utils.setMenuItemAvailability;
public class UserListFragment extends BaseSupportFragment implements OnClickListener,
LoaderCallbacks<SingleResponse<ParcelableUserList>>, DrawerCallback,
SystemWindowsInsetsCallback, SupportFragmentCallback {
private MediaLoaderWrapper mProfileImageLoader;
private AsyncTwitterWrapper mTwitterWrapper;
private ImageView mProfileImageView;
private TextView mListNameView, mCreatedByView, mDescriptionView, mErrorMessageView;
private View mErrorRetryContainer, mProgressContainer;
private ColorLabelLinearLayout mUserListDetails;
private Button mRetryButton;
private HeaderDrawerLayout mHeaderDrawerLayout;
private ViewPager mViewPager;
private TabPagerIndicator mPagerIndicator;
private CardView mCardView;
private SupportTabsAdapter mPagerAdapter;
private ParcelableUserList mUserList;
private final BroadcastReceiver mStatusReceiver = new BroadcastReceiver() {
@Override
public void onReceive(final Context context, final Intent intent) {
if (getActivity() == null || !isAdded() || isDetached()) return;
final String action = intent.getAction();
final ParcelableUserList userList = intent.getParcelableExtra(EXTRA_USER_LIST);
if (userList == null || mUserList == null)
return;
if (BROADCAST_USER_LIST_DETAILS_UPDATED.equals(action)) {
if (userList.id == mUserList.id) {
getUserListInfo(true);
}
} else if (BROADCAST_USER_LIST_SUBSCRIBED.equals(action) || BROADCAST_USER_LIST_UNSUBSCRIBED.equals(action)) {
if (userList.id == mUserList.id) {
getUserListInfo(true);
}
}
}
};
private boolean mUserListLoaderInitialized;
private Fragment mCurrentVisibleFragment;
@Override
public boolean canScroll(float dy) {
final Fragment fragment = mCurrentVisibleFragment;
return fragment instanceof DrawerCallback && ((DrawerCallback) fragment).canScroll(dy);
}
@Override
public void cancelTouch() {
final Fragment fragment = mCurrentVisibleFragment;
if (fragment instanceof DrawerCallback) {
((DrawerCallback) fragment).cancelTouch();
}
}
@Override
public void fling(float velocity) {
final Fragment fragment = mCurrentVisibleFragment;
if (fragment instanceof DrawerCallback) {
((DrawerCallback) fragment).fling(velocity);
}
}
@Override
public boolean isScrollContent(float x, float y) {
final ViewPager v = mViewPager;
final int[] location = new int[2];
v.getLocationOnScreen(location);
return x >= location[0] && x <= location[0] + v.getWidth()
&& y >= location[1] && y <= location[1] + v.getHeight();
}
@Override
public void scrollBy(float dy) {
final Fragment fragment = mCurrentVisibleFragment;
if (fragment instanceof DrawerCallback) {
((DrawerCallback) fragment).scrollBy(dy);
}
}
@Override
public boolean shouldLayoutHeaderBottom() {
final HeaderDrawerLayout drawer = mHeaderDrawerLayout;
final CardView card = mCardView;
if (drawer == null || card == null) return false;
return card.getTop() + drawer.getHeaderTop() - drawer.getPaddingTop() <= 0;
}
@Override
public void topChanged(int offset) {
}
public void displayUserList(final ParcelableUserList userList) {
if (userList == null || getActivity() == null) return;
getLoaderManager().destroyLoader(0);
mErrorRetryContainer.setVisibility(View.GONE);
mProgressContainer.setVisibility(View.GONE);
mUserList = userList;
mUserListDetails.drawEnd(getAccountColor(getActivity(), userList.account_id));
mListNameView.setText(userList.name);
final String displayName = UserColorNameUtils.getDisplayName(getActivity(), userList.user_id,
userList.user_name, userList.user_screen_name, false);
mCreatedByView.setText(getString(R.string.created_by, displayName));
final String description = userList.description;
mDescriptionView.setVisibility(isEmpty(description) ? View.GONE : View.VISIBLE);
mDescriptionView.setText(description);
final FiretweetLinkify linkify = new FiretweetLinkify(new OnLinkClickHandler(getActivity(),
getMultiSelectManager()));
linkify.applyAllLinks(mDescriptionView, userList.account_id, false);
mDescriptionView.setMovementMethod(LinkMovementMethod.getInstance());
mProfileImageLoader.displayProfileImage(mProfileImageView, userList.user_profile_image_url);
invalidateOptionsMenu();
}
@Override
public Fragment getCurrentVisibleFragment() {
return mCurrentVisibleFragment;
}
@Override
public void onDetachFragment(Fragment fragment) {
}
@Override
public void onSetUserVisibleHint(Fragment fragment, boolean isVisibleToUser) {
mCurrentVisibleFragment = isVisibleToUser ? fragment : null;
}
@Override
public boolean triggerRefresh(int position) {
return false;
}
@Override
public boolean getSystemWindowsInsets(Rect insets) {
return false;
}
public void getUserListInfo(final boolean omit_intent_extra) {
final LoaderManager lm = getLoaderManager();
lm.destroyLoader(0);
final Bundle args = new Bundle(getArguments());
args.putBoolean(EXTRA_OMIT_INTENT_EXTRA, omit_intent_extra);
if (!mUserListLoaderInitialized) {
lm.initLoader(0, args, this);
mUserListLoaderInitialized = true;
} else {
lm.restartLoader(0, args, this);
}
}
@Override
public void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
switch (requestCode) {
case REQUEST_SELECT_USER: {
if (resultCode != Activity.RESULT_OK || !data.hasExtra(EXTRA_USER) || mTwitterWrapper == null
|| mUserList == null) return;
final ParcelableUser user = data.getParcelableExtra(EXTRA_USER);
mTwitterWrapper.addUserListMembersAsync(mUserList.account_id, mUserList.id, user);
return;
}
case REQUEST_SELECT_ACCOUNT: {
final ParcelableUserList userList = mUserList;
if (userList == null) return;
if (resultCode == Activity.RESULT_OK) {
if (data == null || !data.hasExtra(EXTRA_ID)) return;
final long accountId = data.getLongExtra(EXTRA_ID, -1);
openUserListDetails(getActivity(), accountId, userList.id, userList.user_id,
userList.user_screen_name, userList.name);
}
break;
}
}
super.onActivityResult(requestCode, resultCode, data);
}
@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) {
final View view = inflater.inflate(R.layout.fragment_user_list, container, false);
final ViewGroup listDetailsContainer = (ViewGroup) view.findViewById(R.id.list_details_container);
final boolean isCompact = Utils.isCompactCards(getActivity());
if (isCompact) {
inflater.inflate(R.layout.layout_user_list_details_compact, listDetailsContainer);
} else {
inflater.inflate(R.layout.layout_user_list_details, listDetailsContainer);
}
return view;
}
@Override
public void onActivityCreated(final Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
setHasOptionsMenu(true);
final FragmentActivity activity = getActivity();
Utils.setNdefPushMessageCallback(activity, new CreateNdefMessageCallback() {
@Override
public NdefMessage createNdefMessage(NfcEvent event) {
final ParcelableUserList userList = getUserList();
if (userList == null) return null;
return new NdefMessage(new NdefRecord[]{
NdefRecord.createUri(LinkCreator.getTwitterUserListLink(userList.user_screen_name, userList.name)),
});
}
});
mHeaderDrawerLayout.setDrawerCallback(this);
mPagerAdapter = new SupportTabsAdapter(activity, getChildFragmentManager());
mViewPager.setAdapter(mPagerAdapter);
mPagerIndicator.setViewPager(mViewPager);
mPagerIndicator.setTabDisplayOption(TabPagerIndicator.LABEL);
if (activity instanceof IThemedActivity) {
mPagerIndicator.setStripColor(((IThemedActivity) activity).getCurrentThemeColor());
} else {
}
mTwitterWrapper = getApplication().getTwitterWrapper();
mProfileImageLoader = getApplication().getMediaLoaderWrapper();
mProfileImageView.setOnClickListener(this);
mUserListDetails.setOnClickListener(this);
mRetryButton.setOnClickListener(this);
getUserListInfo(false);
setupUserPages();
}
private ParcelableUserList getUserList() {
return mUserList;
}
@Override
public void onStart() {
super.onStart();
final IntentFilter filter = new IntentFilter(BROADCAST_USER_LIST_DETAILS_UPDATED);
filter.addAction(BROADCAST_USER_LIST_SUBSCRIBED);
filter.addAction(BROADCAST_USER_LIST_UNSUBSCRIBED);
registerReceiver(mStatusReceiver, filter);
}
@Override
public void onStop() {
unregisterReceiver(mStatusReceiver);
super.onStop();
}
@Override
public void onDestroyView() {
mUserList = null;
getLoaderManager().destroyLoader(0);
super.onDestroyView();
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.menu_user_list, menu);
}
@Override
public void onPrepareOptionsMenu(Menu menu) {
final AsyncTwitterWrapper twitter = getTwitterWrapper();
final ParcelableUserList userList = mUserList;
final MenuItem followItem = menu.findItem(MENU_FOLLOW);
if (followItem != null) {
followItem.setEnabled(userList != null);
if (userList == null) {
followItem.setIcon(android.R.color.transparent);
}
}
if (twitter == null || userList == null) return;
final boolean isMyList = userList.user_id == userList.account_id;
setMenuItemAvailability(menu, MENU_EDIT, isMyList);
setMenuItemAvailability(menu, MENU_ADD, isMyList);
setMenuItemAvailability(menu, MENU_DELETE, isMyList);
final boolean isFollowing = userList.is_following;
if (followItem != null) {
followItem.setVisible(!isMyList);
if (isFollowing) {
followItem.setIcon(R.drawable.ic_action_cancel);
followItem.setTitle(R.string.unsubscribe);
} else {
followItem.setIcon(R.drawable.ic_action_add);
followItem.setTitle(R.string.subscribe);
}
}
menu.removeGroup(MENU_GROUP_USER_LIST_EXTENSION);
final Intent extensionsIntent = new Intent(INTENT_ACTION_EXTENSION_OPEN_USER_LIST);
extensionsIntent.setExtrasClassLoader(getActivity().getClassLoader());
extensionsIntent.putExtra(EXTRA_USER_LIST, mUserList);
addIntentToMenu(getActivity(), menu, extensionsIntent, MENU_GROUP_USER_LIST_EXTENSION);
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
final AsyncTwitterWrapper twitter = getTwitterWrapper();
final ParcelableUserList userList = mUserList;
if (twitter == null || userList == null) return false;
switch (item.getItemId()) {
case MENU_ADD: {
if (userList.user_id != userList.account_id) return false;
final Intent intent = new Intent(INTENT_ACTION_SELECT_USER);
intent.setClass(getActivity(), UserListSelectorActivity.class);
intent.putExtra(EXTRA_ACCOUNT_ID, userList.account_id);
startActivityForResult(intent, REQUEST_SELECT_USER);
break;
}
case MENU_DELETE: {
if (userList.user_id != userList.account_id) return false;
DestroyUserListDialogFragment.show(getFragmentManager(), userList);
break;
}
case MENU_EDIT: {
final Bundle args = new Bundle();
args.putLong(EXTRA_ACCOUNT_ID, userList.account_id);
args.putString(EXTRA_LIST_NAME, userList.name);
args.putString(EXTRA_DESCRIPTION, userList.description);
args.putBoolean(EXTRA_IS_PUBLIC, userList.is_public);
args.putLong(EXTRA_LIST_ID, userList.id);
final DialogFragment f = new EditUserListDialogFragment();
f.setArguments(args);
f.show(getFragmentManager(), "edit_user_list_details");
return true;
}
case MENU_FOLLOW: {
if (userList.is_following) {
DestroyUserListSubscriptionDialogFragment.show(getFragmentManager(), userList);
} else {
twitter.createUserListSubscriptionAsync(userList.account_id, userList.id);
}
return true;
}
case MENU_OPEN_WITH_ACCOUNT: {
final Intent intent = new Intent(INTENT_ACTION_SELECT_ACCOUNT);
intent.setClass(getActivity(), AccountSelectorActivity.class);
intent.putExtra(EXTRA_SINGLE_SELECTION, true);
startActivityForResult(intent, REQUEST_SELECT_ACCOUNT);
break;
}
default: {
if (item.getIntent() != null) {
try {
startActivity(item.getIntent());
} catch (final ActivityNotFoundException e) {
Log.w(LOGTAG, e);
return false;
}
}
break;
}
}
return true;
}
@Override
public void onClick(final View view) {
switch (view.getId()) {
case R.id.retry: {
getUserListInfo(true);
break;
}
case R.id.profile_image: {
if (mUserList == null) return;
openUserProfile(getActivity(), mUserList.account_id,
mUserList.user_id, mUserList.user_screen_name, null);
break;
}
}
}
@Override
public Loader<SingleResponse<ParcelableUserList>> onCreateLoader(final int id, final Bundle args) {
mErrorMessageView.setText(null);
mErrorMessageView.setVisibility(View.GONE);
mErrorRetryContainer.setVisibility(View.GONE);
mHeaderDrawerLayout.setVisibility(View.GONE);
mProgressContainer.setVisibility(View.VISIBLE);
setProgressBarIndeterminateVisibility(true);
final long accountId = args != null ? args.getLong(EXTRA_ACCOUNT_ID, -1) : -1;
final long userId = args != null ? args.getLong(EXTRA_USER_ID, -1) : -1;
final long listId = args != null ? args.getLong(EXTRA_LIST_ID, -1) : -1;
final String listName = args != null ? args.getString(EXTRA_LIST_NAME) : null;
final String screenName = args != null ? args.getString(EXTRA_SCREEN_NAME) : null;
final boolean omitIntentExtra = args == null || args.getBoolean(EXTRA_OMIT_INTENT_EXTRA, true);
return new ParcelableUserListLoader(getActivity(), omitIntentExtra, getArguments(), accountId, listId,
listName, userId, screenName);
}
@Override
public void onLoadFinished(final Loader<SingleResponse<ParcelableUserList>> loader,
final SingleResponse<ParcelableUserList> data) {
if (data == null) return;
if (getActivity() == null) return;
if (data.getData() != null) {
final ParcelableUserList list = data.getData();
displayUserList(list);
mHeaderDrawerLayout.setVisibility(View.VISIBLE);
mErrorRetryContainer.setVisibility(View.GONE);
mProgressContainer.setVisibility(View.GONE);
} else {
if (data.hasException()) {
mErrorMessageView.setText(data.getException().getMessage());
mErrorMessageView.setVisibility(View.VISIBLE);
}
mHeaderDrawerLayout.setVisibility(View.GONE);
mErrorRetryContainer.setVisibility(View.VISIBLE);
mProgressContainer.setVisibility(View.GONE);
}
setProgressBarIndeterminateVisibility(false);
}
@Override
public void onLoaderReset(final Loader<SingleResponse<ParcelableUserList>> loader) {
}
@Override
public void onBaseViewCreated(final View view, final Bundle savedInstanceState) {
super.onBaseViewCreated(view, savedInstanceState);
mHeaderDrawerLayout = (HeaderDrawerLayout) view.findViewById(R.id.details_container);
mErrorRetryContainer = view.findViewById(R.id.error_retry_container);
mProgressContainer = view.findViewById(R.id.progress_container);
final View headerView = mHeaderDrawerLayout.getHeader();
final View contentView = mHeaderDrawerLayout.getContent();
mCardView = (CardView) headerView.findViewById(R.id.card);
mUserListDetails = (ColorLabelLinearLayout) headerView.findViewById(R.id.user_list_details);
mListNameView = (TextView) headerView.findViewById(R.id.list_name);
mCreatedByView = (TextView) headerView.findViewById(R.id.created_by);
mDescriptionView = (TextView) headerView.findViewById(R.id.description);
mProfileImageView = (ImageView) headerView.findViewById(R.id.profile_image);
mRetryButton = (Button) mErrorRetryContainer.findViewById(R.id.retry);
mErrorMessageView = (TextView) mErrorRetryContainer.findViewById(R.id.error_message);
mViewPager = (ViewPager) contentView.findViewById(R.id.view_pager);
mPagerIndicator = (TabPagerIndicator) contentView.findViewById(R.id.view_pager_tabs);
}
@Override
protected void fitSystemWindows(Rect insets) {
super.fitSystemWindows(insets);
final View progress = mProgressContainer, error = mErrorRetryContainer;
final HeaderDrawerLayout content = mHeaderDrawerLayout;
if (progress == null || error == null || content == null) {
return;
}
progress.setPadding(insets.left, insets.top, insets.right, insets.bottom);
error.setPadding(insets.left, insets.top, insets.right, insets.bottom);
content.setPadding(insets.left, insets.top, insets.right, insets.bottom);
content.setClipToPadding(false);
}
private void setupUserPages() {
final Context context = getActivity();
final Bundle args = getArguments(), tabArgs = new Bundle();
if (args.containsKey(EXTRA_USER)) {
final ParcelableUserList userList = args.getParcelable(EXTRA_USER_LIST);
tabArgs.putLong(EXTRA_ACCOUNT_ID, userList.account_id);
tabArgs.putLong(EXTRA_USER_ID, userList.user_id);
tabArgs.putString(EXTRA_SCREEN_NAME, userList.user_screen_name);
tabArgs.putLong(EXTRA_LIST_ID, userList.id);
tabArgs.putString(EXTRA_LIST_NAME, userList.name);
} else {
tabArgs.putLong(EXTRA_ACCOUNT_ID, args.getLong(EXTRA_ACCOUNT_ID, -1));
tabArgs.putLong(EXTRA_USER_ID, args.getLong(EXTRA_USER_ID, -1));
tabArgs.putString(EXTRA_SCREEN_NAME, args.getString(EXTRA_SCREEN_NAME));
tabArgs.putLong(EXTRA_LIST_ID, args.getLong(EXTRA_LIST_ID, -1));
tabArgs.putString(EXTRA_LIST_NAME, args.getString(EXTRA_LIST_NAME));
}
mPagerAdapter.addTab(UserListTimelineFragment.class, tabArgs, getString(R.string.statuses), null, 0, null);
mPagerAdapter.addTab(UserListMembersFragment.class, tabArgs, getString(R.string.members), null, 1, null);
mPagerAdapter.addTab(UserListSubscribersFragment.class, tabArgs, getString(R.string.subscribers), null, 2, null);
mPagerIndicator.notifyDataSetChanged();
}
public static class EditUserListDialogFragment extends BaseSupportDialogFragment implements
DialogInterface.OnClickListener {
private EditText mEditName, mEditDescription;
private CheckBox mPublicCheckBox;
private String mName, mDescription;
private long mAccountId;
private long mListId;
private boolean mIsPublic;
private AsyncTwitterWrapper mTwitterWrapper;
@Override
public void onClick(final DialogInterface dialog, final int which) {
if (mAccountId <= 0) return;
switch (which) {
case DialogInterface.BUTTON_POSITIVE: {
mName = ParseUtils.parseString(mEditName.getText());
mDescription = ParseUtils.parseString(mEditDescription.getText());
mIsPublic = mPublicCheckBox.isChecked();
if (mName == null || mName.length() <= 0) return;
mTwitterWrapper.updateUserListDetails(mAccountId, mListId, mIsPublic, mName, mDescription);
break;
}
}
}
@NonNull
@Override
public Dialog onCreateDialog(final Bundle savedInstanceState) {
mTwitterWrapper = getApplication().getTwitterWrapper();
final Bundle bundle = savedInstanceState == null ? getArguments() : savedInstanceState;
mAccountId = bundle != null ? bundle.getLong(EXTRA_ACCOUNT_ID, -1) : -1;
mListId = bundle != null ? bundle.getLong(EXTRA_LIST_ID, -1) : -1;
mName = bundle != null ? bundle.getString(EXTRA_LIST_NAME) : null;
mDescription = bundle != null ? bundle.getString(EXTRA_DESCRIPTION) : null;
mIsPublic = bundle == null || bundle.getBoolean(EXTRA_IS_PUBLIC, true);
final Context wrapped = ThemeUtils.getDialogThemedContext(getActivity());
final AlertDialog.Builder builder = new AlertDialog.Builder(wrapped);
final View view = LayoutInflater.from(wrapped).inflate(R.layout.edit_user_list_detail, null);
builder.setView(view);
mEditName = (EditText) view.findViewById(R.id.name);
mEditDescription = (EditText) view.findViewById(R.id.description);
mPublicCheckBox = (CheckBox) view.findViewById(R.id.is_public);
if (mName != null) {
mEditName.setText(mName);
}
if (mDescription != null) {
mEditDescription.setText(mDescription);
}
mPublicCheckBox.setChecked(mIsPublic);
builder.setTitle(R.string.user_list);
builder.setPositiveButton(android.R.string.ok, this);
builder.setNegativeButton(android.R.string.cancel, this);
return builder.create();
}
@Override
public void onSaveInstanceState(final Bundle outState) {
outState.putLong(EXTRA_ACCOUNT_ID, mAccountId);
outState.putLong(EXTRA_LIST_ID, mListId);
outState.putString(EXTRA_LIST_NAME, mName);
outState.putString(EXTRA_DESCRIPTION, mDescription);
outState.putBoolean(EXTRA_IS_PUBLIC, mIsPublic);
super.onSaveInstanceState(outState);
}
}
static class ParcelableUserListLoader extends AsyncTaskLoader<SingleResponse<ParcelableUserList>> {
private final boolean mOmitIntentExtra;
private final Bundle mExtras;
private final long mAccountId, mUserId;
private final long mListId;
private final String mScreenName, mListName;
private ParcelableUserListLoader(final Context context, final boolean omitIntentExtra, final Bundle extras,
final long accountId, final long listId, final String listName, final long userId,
final String screenName) {
super(context);
mOmitIntentExtra = omitIntentExtra;
mExtras = extras;
mAccountId = accountId;
mUserId = userId;
mListId = listId;
mScreenName = screenName;
mListName = listName;
}
@Override
public SingleResponse<ParcelableUserList> loadInBackground() {
if (!mOmitIntentExtra && mExtras != null) {
final ParcelableUserList cache = mExtras.getParcelable(EXTRA_USER_LIST);
if (cache != null) return SingleResponse.getInstance(cache);
}
final Twitter twitter = getTwitterInstance(getContext(), mAccountId, true);
if (twitter == null) return SingleResponse.getInstance();
try {
final UserList list;
if (mListId > 0) {
list = twitter.showUserList(mListId);
} else if (mUserId > 0) {
list = twitter.showUserList(mListName, mUserId);
} else if (mScreenName != null) {
list = twitter.showUserList(mListName, mScreenName);
} else
return SingleResponse.getInstance();
return SingleResponse.getInstance(new ParcelableUserList(list, mAccountId));
} catch (final TwitterException e) {
return SingleResponse.getInstance(e);
}
}
@Override
public void onStartLoading() {
forceLoad();
}
}
}