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fedilab-Android-App/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowConversationActivity.java

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/* Copyright 2017 Thomas Schneider
*
* This file is a part of Mastalab
*
* 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.
*
* Mastalab 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 Mastalab; if not,
* see <http://www.gnu.org/licenses>. */
package fr.gouv.etalab.mastodon.activities;
import android.annotation.SuppressLint;
import android.content.SharedPreferences;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.DividerItemDecoration;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.target.SimpleTarget;
import com.bumptech.glide.request.transition.Transition;
import java.util.ArrayList;
import java.util.List;
import fr.gouv.etalab.mastodon.R;
import fr.gouv.etalab.mastodon.asynctasks.RetrieveContextAsyncTask;
import fr.gouv.etalab.mastodon.asynctasks.RetrieveFeedsAsyncTask;
import fr.gouv.etalab.mastodon.client.APIResponse;
import fr.gouv.etalab.mastodon.client.Entities.Account;
import fr.gouv.etalab.mastodon.client.Entities.Context;
import fr.gouv.etalab.mastodon.client.Entities.Error;
import fr.gouv.etalab.mastodon.client.Entities.Status;
import fr.gouv.etalab.mastodon.drawers.StatusListAdapter;
import fr.gouv.etalab.mastodon.helper.Helper;
import fr.gouv.etalab.mastodon.interfaces.OnRetrieveContextInterface;
import fr.gouv.etalab.mastodon.interfaces.OnRetrieveFeedsInterface;
import fr.gouv.etalab.mastodon.sqlite.AccountDAO;
import fr.gouv.etalab.mastodon.sqlite.Sqlite;
/**
* Created by Thomas on 04/05/2017.
* Show conversation activity class
*/
public class ShowConversationActivity extends AppCompatActivity implements OnRetrieveFeedsInterface, OnRetrieveContextInterface {
private String statusId;
private Status initialStatus;
private SwipeRefreshLayout swipeRefreshLayout;
private RecyclerView lv_status;
private boolean isRefreshed;
private ImageView pp_actionBar;
private List<Status> statuses;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, android.content.Context.MODE_PRIVATE);
int theme = sharedpreferences.getInt(Helper.SET_THEME, Helper.THEME_DARK);
if( theme == Helper.THEME_LIGHT){
setTheme(R.style.AppTheme_NoActionBar);
}else {
setTheme(R.style.AppThemeDark_NoActionBar);
}
setContentView(R.layout.activity_show_conversation);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
if( getSupportActionBar() != null)
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
if( getSupportActionBar() != null) {
LayoutInflater inflater = (LayoutInflater) this.getSystemService(android.content.Context.LAYOUT_INFLATER_SERVICE);
assert inflater != null;
@SuppressLint("InflateParams") View view = inflater.inflate(R.layout.conversation_action_bar, null);
getSupportActionBar().setCustomView(view, new ActionBar.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
TextView title = getSupportActionBar().getCustomView().findViewById(R.id.toolbar_title);
pp_actionBar = getSupportActionBar().getCustomView().findViewById(R.id.pp_actionBar);
ImageView action_refresh = getSupportActionBar().getCustomView().findViewById(R.id.action_refresh);
title.setText(R.string.conversation);
ImageView close_conversation = getSupportActionBar().getCustomView().findViewById(R.id.close_conversation);
if( close_conversation != null){
close_conversation.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
}
action_refresh.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if( statuses != null)
swipeRefreshLayout.setRefreshing(true);
( new Handler()).postDelayed(new Runnable() {
@Override
public void run() {
isRefreshed = true;
statusId = statuses.get(statuses.size()-1).getId();
new RetrieveFeedsAsyncTask(getApplicationContext(), RetrieveFeedsAsyncTask.Type.ONESTATUS, statusId,null, false, false, ShowConversationActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}
}, 1000);
}
});
}else{
setTitle(R.string.conversation);
}
SQLiteDatabase db = Sqlite.getInstance(getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
Account account = new AccountDAO(getApplicationContext(),db).getAccountByID(userId);
String url = account.getAvatar();
if( url.startsWith("/") ){
url = "https://" + Helper.getLiveInstance(getApplicationContext()) + account.getAvatar();
}
Glide.with(getApplicationContext())
.asBitmap()
.load(url)
.into(new SimpleTarget<Bitmap>() {
@Override
public void onResourceReady(Bitmap resource, Transition<? super Bitmap> transition) {
BitmapDrawable ppDrawable = new BitmapDrawable(getResources(), Bitmap.createScaledBitmap(resource, (int) Helper.convertDpToPixel(25, getApplicationContext()), (int) Helper.convertDpToPixel(25, getApplicationContext()), true));
if( pp_actionBar != null){
pp_actionBar.setImageDrawable(ppDrawable);
} else if( getSupportActionBar() != null){
getSupportActionBar().setIcon(ppDrawable);
getSupportActionBar().setDisplayShowHomeEnabled(true);
}
}
});
Bundle b = getIntent().getExtras();
if(b != null)
statusId = b.getString("statusId", null);
if( statusId == null)
finish();
isRefreshed = false;
swipeRefreshLayout = findViewById(R.id.swipeContainer);
new RetrieveFeedsAsyncTask(getApplicationContext(), RetrieveFeedsAsyncTask.Type.ONESTATUS, statusId,null, false,false, ShowConversationActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
swipeRefreshLayout.setColorSchemeResources(R.color.mastodonC4,
R.color.mastodonC2,
R.color.mastodonC3);
swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
isRefreshed = true;
new RetrieveFeedsAsyncTask(getApplicationContext(), RetrieveFeedsAsyncTask.Type.ONESTATUS, statusId,null, false,false, ShowConversationActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}
});
lv_status = findViewById(R.id.lv_status);
lv_status.addItemDecoration(new DividerItemDecoration(ShowConversationActivity.this, DividerItemDecoration.VERTICAL));
final LinearLayoutManager mLayoutManager;
mLayoutManager = new LinearLayoutManager(this);
lv_status.setLayoutManager(mLayoutManager);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public void onRetrieveFeeds(APIResponse apiResponse) {
if( apiResponse.getError() != null){
final SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, android.content.Context.MODE_PRIVATE);
boolean show_error_messages = sharedpreferences.getBoolean(Helper.SET_SHOW_ERROR_MESSAGES, true);
if( show_error_messages)
Toast.makeText(getApplicationContext(), apiResponse.getError().getError(),Toast.LENGTH_LONG).show();
return;
}
List<Status> statuses = apiResponse.getStatuses();
if( statuses != null && statuses.size() > 0 ){
initialStatus = statuses.get(0);
new RetrieveContextAsyncTask(getApplicationContext(), initialStatus.getId(), ShowConversationActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}
}
@Override
public void onRetrieveContext(Context context, Status statusFirst, Error error) {
swipeRefreshLayout.setRefreshing(false);
RelativeLayout loader = findViewById(R.id.loader);
if( error != null){
final SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, android.content.Context.MODE_PRIVATE);
boolean show_error_messages = sharedpreferences.getBoolean(Helper.SET_SHOW_ERROR_MESSAGES, true);
if( show_error_messages)
Toast.makeText(getApplicationContext(), error.getError(),Toast.LENGTH_LONG).show();
return;
}
boolean isOnWifi = Helper.isOnWIFI(getApplicationContext());
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, android.content.Context.MODE_PRIVATE);
int behaviorWithAttachments = sharedpreferences.getInt(Helper.SET_ATTACHMENT_ACTION, Helper.ATTACHMENT_ALWAYS);
int positionSpinnerTrans = sharedpreferences.getInt(Helper.SET_TRANSLATOR, Helper.TRANS_YANDEX);
int position = 0;
boolean positionFound = false;
statuses = new ArrayList<>();
if( statusFirst != null)
statuses.add(0, statusFirst);
if( context.getAncestors() != null && context.getAncestors().size() > 0){
for(Status status: context.getAncestors()){
statuses.add(status);
if( !positionFound)
position++;
if( status.getId().equals(initialStatus.getId()))
positionFound = true;
}
}else if( statusFirst == null){
statuses.add(0, initialStatus);
positionFound = true;
}
if( context.getDescendants() != null && context.getDescendants().size() > 0){
for(Status status: context.getDescendants()){
statuses.add(status);
if( !positionFound)
position++;
if( status.getId().equals(initialStatus.getId()))
positionFound = true;
}
}
StatusListAdapter statusListAdapter = new StatusListAdapter(ShowConversationActivity.this, position, null, isOnWifi, behaviorWithAttachments, positionSpinnerTrans, statuses);
lv_status.setAdapter(statusListAdapter);
statusListAdapter.notifyDataSetChanged();
loader.setVisibility(View.GONE);
lv_status.setVisibility(View.VISIBLE);
if( isRefreshed){
position = statuses.size()-1;
lv_status.scrollToPosition(position);
}else {
lv_status.smoothScrollToPosition(position);
}
}
}
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