/*
* Copyright (C) 2015 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 org.awesomeapp.messenger.ui;
import android.app.Activity;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.graphics.Canvas;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.annotation.Nullable;
import android.support.design.widget.Snackbar;
import android.support.v4.app.Fragment;
import android.support.v4.app.LoaderManager;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.helper.ItemTouchHelper;
import android.text.TextUtils;
import android.util.TypedValue;
import android.view.ActionMode;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import org.awesomeapp.messenger.ImApp;
import org.awesomeapp.messenger.MainActivity;
import org.awesomeapp.messenger.provider.Imps;
import org.awesomeapp.messenger.tasks.ChatSessionInitTask;
import org.awesomeapp.messenger.tasks.MigrateAccountTask;
import org.awesomeapp.messenger.ui.onboarding.OnboardingAccount;
import org.awesomeapp.messenger.ui.widgets.ConversationViewHolder;
import im.zom.messenger.R;
public class ConversationListFragment extends Fragment {
private ConversationListRecyclerViewAdapter mAdapter = null;
private Uri mUri;
private MyLoaderCallbacks mLoaderCallbacks;
private LoaderManager mLoaderManager;
private int mLoaderId = 1001;
private RecyclerView mRecView;
private View mEmptyView;
private View mEmptyViewImage;
private View mUpgradeView;
private TextView mUpgradeDesc;
private ImageView mUpgradeImage;
private Button mUpgradeAction;
private boolean mFilterArchive = false;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(
R.layout.awesome_fragment_message_list, container, false);
mRecView = (RecyclerView)view.findViewById(R.id.recyclerview);
mEmptyView = view.findViewById(R.id.empty_view);
mUpgradeView = view.findViewById(R.id.upgrade_view);
mUpgradeImage = (ImageView)view.findViewById(R.id.upgrade_view_image);
mUpgradeDesc = (TextView)view.findViewById(R.id.upgrade_view_text);
mUpgradeAction = (Button)view.findViewById(R.id.upgrade_action);
mUpgradeAction.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
doUpgrade();
}
});
mEmptyViewImage = view.findViewById(R.id.empty_view_image);
mEmptyViewImage.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
((MainActivity)getActivity()).inviteContact();
}
});
setupRecyclerView(mRecView);
//not set color
/**
final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(getContext());
int themeColorBg = settings.getInt("themeColorBg",-1);
view.setBackgroundColor(themeColorBg);
*/
checkUpgrade();
return view;
}
private void setupRecyclerView(RecyclerView recyclerView) {
recyclerView.setLayoutManager(new LinearLayoutManager(recyclerView.getContext()));
Uri baseUri = Imps.Contacts.CONTENT_URI_CHAT_CONTACTS_BY;
Uri.Builder builder = baseUri.buildUpon();
mUri = builder.build();
mLoaderManager = getLoaderManager();
mLoaderCallbacks = new MyLoaderCallbacks();
mLoaderManager.initLoader(mLoaderId, null, mLoaderCallbacks);
Cursor cursor = null;
mAdapter = new ConversationListRecyclerViewAdapter(getActivity(),cursor);
// init swipe to dismiss logic
ItemTouchHelper swipeToDismissTouchHelper = new ItemTouchHelper(new ItemTouchHelper.SimpleCallback(
ItemTouchHelper.RIGHT, ItemTouchHelper.RIGHT) {
public static final float ALPHA_FULL = 1.0f;
@Override
public void onSelectedChanged(RecyclerView.ViewHolder viewHolder, int actionState) {
// We only want the active item to change
if (actionState != ItemTouchHelper.ACTION_STATE_IDLE) {
if (viewHolder instanceof ConversationViewHolder) {
// Let the view holder know that this item is being moved or dragged
ConversationViewHolder itemViewHolder = (ConversationViewHolder) viewHolder;
itemViewHolder.onItemSelected();
}
}
super.onSelectedChanged(viewHolder, actionState);
}
@Override
public void onChildDraw(Canvas c, RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, float dX, float dY, int actionState, boolean isCurrentlyActive) {
if (actionState == ItemTouchHelper.ACTION_STATE_SWIPE) {
// Fade out the view as it is swiped out of the parent's bounds
final float alpha = ALPHA_FULL - Math.abs(dX) / (float) viewHolder.itemView.getWidth();
viewHolder.itemView.setAlpha(alpha);
viewHolder.itemView.setTranslationX(dX);
} else {
super.onChildDraw(c, recyclerView, viewHolder, dX, dY, actionState, isCurrentlyActive);
}
}
@Override
public void clearView(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
super.clearView(recyclerView, viewHolder);
viewHolder.itemView.setAlpha(ALPHA_FULL);
if (viewHolder instanceof ConversationViewHolder) {
// Tell the view holder it's time to restore the idle state
ConversationViewHolder itemViewHolder = (ConversationViewHolder) viewHolder;
itemViewHolder.onItemClear();
}
}
@Override
public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
// callback for drag-n-drop, false to skip this feature
return false;
}
@Override
public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
// callback for swipe to dismiss, removing item from data and adapter
int position = viewHolder.getAdapterPosition();
//delete / endchat
//items.remove(viewHolder.getAdapterPosition());
long itemId = mAdapter.getItemId(position);
endConversation(itemId);
Snackbar.make(mRecView, getString(R.string.action_archived), Snackbar.LENGTH_LONG).show();
}
@Override
public boolean isLongPressDragEnabled() {
return true;
}
@Override
public boolean isItemViewSwipeEnabled() {
return true;
}
});
swipeToDismissTouchHelper.attachToRecyclerView(recyclerView);
if (mAdapter.getItemCount() == 0) {
mRecView.setVisibility(View.GONE);
mEmptyView.setVisibility(View.VISIBLE);
mEmptyViewImage.setVisibility(View.VISIBLE);
}
else if (mRecView.getVisibility() == View.GONE) {
mRecView.setVisibility(View.VISIBLE);
mEmptyView.setVisibility(View.GONE);
mEmptyViewImage.setVisibility(View.GONE);
}
}
public void setArchiveFilter (boolean filterAchive)
{
mFilterArchive = filterAchive;
if (mLoaderManager != null)
mLoaderManager.restartLoader(mLoaderId, null, mLoaderCallbacks);
}
private void endConversation (long itemId)
{
Uri chatUri = ContentUris.withAppendedId(Imps.Chats.CONTENT_URI, itemId);
getActivity().getContentResolver().delete(chatUri, null, null);
}
public static class ConversationListRecyclerViewAdapter
extends CursorRecyclerViewAdapter<ConversationViewHolder> {
private final TypedValue mTypedValue = new TypedValue();
private int mBackground;
private Context mContext;
public ConversationListRecyclerViewAdapter(Context context, Cursor cursor) {
super(context,cursor);
context.getTheme().resolveAttribute(R.attr.selectableItemBackground, mTypedValue, true);
mBackground = mTypedValue.resourceId;
mContext = context;
setHasStableIds(true);
}
public long getItemId (int position)
{
Cursor c = getCursor();
c.moveToPosition(position);
long chatId = c.getLong(ConversationListItem.COLUMN_CONTACT_ID);
return chatId;
}
@Override
public ConversationViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.conversation_view, parent, false);
view.setBackgroundResource(mBackground);
ConversationViewHolder viewHolder = (ConversationViewHolder)view.getTag();
if (viewHolder == null) {
viewHolder = new ConversationViewHolder(view);
view.setTag(viewHolder);
}
return viewHolder;
}
@Override
public void onBindViewHolder(ConversationViewHolder viewHolder, Cursor cursor) {
if (TextUtils.isEmpty(mSearchString)) {
final long chatId = cursor.getLong(ConversationListItem.COLUMN_CONTACT_ID);
final String address = cursor.getString(ConversationListItem.COLUMN_CONTACT_USERNAME);
final String nickname = cursor.getString(ConversationListItem.COLUMN_CONTACT_NICKNAME);
final long providerId = cursor.getLong(ConversationListItem.COLUMN_CONTACT_PROVIDER);
final long accountId = cursor.getLong(ConversationListItem.COLUMN_CONTACT_ACCOUNT);
final int type = cursor.getInt(ConversationListItem.COLUMN_CONTACT_TYPE);
final String lastMsg = cursor.getString(ConversationListItem.COLUMN_LAST_MESSAGE);
long lastMsgDate = cursor.getLong(ConversationListItem.COLUMN_LAST_MESSAGE_DATE);
final int presence = cursor.getInt(ConversationListItem.COLUMN_CONTACT_PRESENCE_STATUS);
ConversationListItem clItem = ((ConversationListItem)viewHolder.itemView.findViewById(R.id.convoitemview));
clItem.bind(viewHolder, chatId, providerId, accountId, address, nickname, type, lastMsg, lastMsgDate, presence, null, true, false);
clItem.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Context context = v.getContext();
Intent intent = new Intent(context, ConversationDetailActivity.class);
intent.putExtra("id", chatId);
intent.putExtra("address", address);
intent.putExtra("nickname", nickname);
context.startActivity(intent);
}
});
}
else
{
final long chatId = cursor.getLong(cursor.getColumnIndexOrThrow(Imps.Messages.THREAD_ID));
final String nickname = cursor.getString(cursor.getColumnIndexOrThrow(Imps.Contacts.NICKNAME));
final String address = cursor.getString(cursor.getColumnIndexOrThrow(Imps.Messages.CONTACT));
final String body = cursor.getString(cursor.getColumnIndexOrThrow(Imps.Messages.BODY));
final long messageDate = cursor.getLong(cursor.getColumnIndexOrThrow(Imps.Messages.DATE));
if (address != null) {
((ConversationListItem) viewHolder.itemView).bind(viewHolder, chatId, -1, -1, address, nickname, -1, body, messageDate, -1, mSearchString, true, false);
viewHolder.itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Context context = v.getContext();
Intent intent = new Intent(context, ConversationDetailActivity.class);
intent.putExtra("id", chatId);
intent.putExtra("address", nickname);
intent.putExtra("nickname", nickname);
context.startActivity(intent);
}
});
}
}
}
}
static String mSearchString = null;
public void doSearch (String searchString)
{
mSearchString = searchString;
if (mLoaderManager != null)
mLoaderManager.restartLoader(mLoaderId, null, mLoaderCallbacks);
}
class MyLoaderCallbacks implements LoaderManager.LoaderCallbacks<Cursor> {
private int mLastCount = 0;
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
StringBuilder buf = new StringBuilder();
CursorLoader loader = null;
//search nickname, jabber id, or last message
if (!TextUtils.isEmpty(mSearchString)) {
mUri = Imps.Messages.CONTENT_URI_MESSAGES_BY_SEARCH;
// buf.append("contacts." + Imps.Contacts.NICKNAME);
// buf.append(" LIKE ");
// DatabaseUtils.appendValueToSql(buf, "%" + mSearchString + "%");
// buf.append(" OR ");
buf.append(Imps.Messages.BODY);
buf.append(" LIKE ");
DatabaseUtils.appendValueToSql(buf, "%" + mSearchString + "%");
loader = new CursorLoader(getActivity(), mUri, null,
buf == null ? null : buf.toString(), null, Imps.Messages.REVERSE_SORT_ORDER);
}
else
{
mUri = Imps.Contacts.CONTENT_URI_CHAT_CONTACTS_BY;
loader = new CursorLoader(getActivity(), mUri, CHAT_PROJECTION,
buf == null ? null : buf.toString(), null, Imps.Contacts.TIME_ORDER);
}
return loader;
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor newCursor) {
if (newCursor == null)
return; // the app was quit or something while this was working
newCursor.setNotificationUri(getActivity().getContentResolver(), mUri);
mAdapter.changeCursor(newCursor);
if (mRecView.getAdapter() == null)
mRecView.setAdapter(mAdapter);
if (mLastCount == 0 && mAdapter.getItemCount() > 0)
{
mRecView.setVisibility(View.VISIBLE);
mEmptyView.setVisibility(View.GONE);
mEmptyViewImage.setVisibility(View.GONE);
}
else if (mAdapter.getItemCount() == 0) {
mRecView.setVisibility(View.GONE);
mEmptyView.setVisibility(View.VISIBLE);
mEmptyViewImage.setVisibility(View.VISIBLE);
}
mLastCount = mAdapter.getItemCount();
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
mAdapter.swapCursor(null);
}
public final String[] CHAT_PROJECTION = { Imps.Contacts._ID, Imps.Contacts.PROVIDER,
Imps.Contacts.ACCOUNT, Imps.Contacts.USERNAME,
Imps.Contacts.NICKNAME, Imps.Contacts.TYPE,
Imps.Contacts.SUBSCRIPTION_TYPE,
Imps.Contacts.SUBSCRIPTION_STATUS,
Imps.Presence.PRESENCE_STATUS,
Imps.Presence.PRESENCE_CUSTOM_STATUS,
Imps.Chats.LAST_MESSAGE_DATE,
Imps.Chats.LAST_UNREAD_MESSAGE
// Imps.Contacts.AVATAR_HASH,
// Imps.Contacts.AVATAR_DATA
};
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
}
private void checkUpgrade ()
{
if (((ImApp)getActivity().getApplication()).needsAccountUpgrade())
{
mUpgradeView.setVisibility(View.VISIBLE);
}
}
private MigrateAccountTask.MigrateAccountListener mMigrateTaskListener;
private synchronized void doUpgrade () {
if (mMigrateTaskListener == null) {
mMigrateTaskListener = new MigrateAccountTask.MigrateAccountListener() {
@Override
public void migrateComplete(OnboardingAccount account) {
mUpgradeAction.setText(getString(R.string.upgrade_complete_action));
mUpgradeAction.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
mUpgradeView.setVisibility(View.GONE);
}
});
}
@Override
public void migrateFailed(long providerId, long accountId) {
mUpgradeDesc.setText(getString(R.string.upgrade_failed));
mUpgradeAction.setText(getString(R.string.upgrade_complete_action));
mUpgradeAction.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
mUpgradeView.setVisibility(View.GONE);
}
});
}
};
mUpgradeAction.setText(getString(R.string.upgrade_progress_action));
mUpgradeAction.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
//do nothing
}
});
mUpgradeImage.setImageResource(R.drawable.olo_thinking);
((ImApp) getActivity().getApplication()).doUpgrade(getActivity(), "home.zom.im", mMigrateTaskListener);
}
}
}