conversations-classic/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java

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Java
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package eu.siacs.conversations.ui;
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import android.Manifest;
import android.annotation.SuppressLint;
import android.app.Activity;
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import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.databinding.DataBindingUtil;
import android.net.Uri;
import android.os.Build;
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import android.preference.PreferenceManager;
import android.provider.MediaStore;
import android.support.annotation.IdRes;
import android.support.annotation.NonNull;
import android.support.annotation.StringRes;
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import android.support.v7.app.AlertDialog;
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import android.app.Fragment;
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import android.app.PendingIntent;
import android.content.ActivityNotFoundException;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.IntentSender.SendIntentException;
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import android.os.Bundle;
import android.os.Handler;
import android.os.SystemClock;
import android.support.v13.view.inputmethod.InputConnectionCompat;
import android.support.v13.view.inputmethod.InputContentInfoCompat;
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import android.text.Editable;
import android.util.Log;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Gravity;
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import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
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import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.CheckBox;
import android.widget.ListView;
import android.widget.PopupMenu;
import android.widget.TextView.OnEditorActionListener;
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import android.widget.Toast;
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import java.util.ArrayList;
import java.util.Arrays;
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import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.atomic.AtomicBoolean;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.R;
import eu.siacs.conversations.crypto.axolotl.AxolotlService;
import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
import eu.siacs.conversations.databinding.FragmentConversationBinding;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Blockable;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.entities.DownloadableFile;
import eu.siacs.conversations.entities.Message;
import eu.siacs.conversations.entities.MucOptions;
import eu.siacs.conversations.entities.Presence;
import eu.siacs.conversations.entities.ReadByMarker;
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import eu.siacs.conversations.entities.Transferable;
import eu.siacs.conversations.entities.TransferablePlaceholder;
import eu.siacs.conversations.http.HttpDownloadConnection;
import eu.siacs.conversations.persistance.FileBackend;
import eu.siacs.conversations.services.MessageArchiveService;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.ui.adapter.MessageAdapter;
import eu.siacs.conversations.ui.util.ActivityResult;
import eu.siacs.conversations.ui.util.AttachmentTool;
import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
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import eu.siacs.conversations.ui.util.PendingItem;
import eu.siacs.conversations.ui.util.PresenceSelector;
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import eu.siacs.conversations.ui.util.ScrollState;
import eu.siacs.conversations.ui.util.SendButtonAction;
import eu.siacs.conversations.ui.util.SendButtonTool;
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import eu.siacs.conversations.ui.widget.EditMessage;
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import eu.siacs.conversations.utils.MessageUtils;
import eu.siacs.conversations.utils.NickValidityChecker;
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import eu.siacs.conversations.utils.StylingHelper;
import eu.siacs.conversations.utils.TimeframeUtils;
import eu.siacs.conversations.utils.UIHelper;
import eu.siacs.conversations.xmpp.XmppConnection;
import eu.siacs.conversations.xmpp.chatstate.ChatState;
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import rocks.xmpp.addr.Jid;
import static eu.siacs.conversations.ui.XmppActivity.EXTRA_ACCOUNT;
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import static eu.siacs.conversations.ui.XmppActivity.REQUEST_INVITE_TO_CONVERSATION;
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public class ConversationFragment extends XmppFragment implements EditMessage.KeyboardListener {
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public static final int REQUEST_SEND_MESSAGE = 0x0201;
public static final int REQUEST_DECRYPT_PGP = 0x0202;
public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
public static final int REQUEST_TRUST_KEYS_TEXT = 0x0208;
public static final int REQUEST_TRUST_KEYS_MENU = 0x0209;
public static final int REQUEST_START_DOWNLOAD = 0x0210;
public static final int REQUEST_ADD_EDITOR_CONTENT = 0x0211;
public static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
public static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
public static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303;
public static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0304;
public static final int ATTACHMENT_CHOICE_LOCATION = 0x0305;
public static final int ATTACHMENT_CHOICE_INVALID = 0x0306;
public static final int ATTACHMENT_CHOICE_RECORD_VIDEO = 0x0307;
public static final String RECENTLY_USED_QUICK_ACTION = "recently_used_quick_action";
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public static final String STATE_CONVERSATION_UUID = ConversationFragment.class.getName() + ".uuid";
public static final String STATE_SCROLL_POSITION = ConversationFragment.class.getName() + ".scroll_position";
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public static final String STATE_PHOTO_URI = ConversationFragment.class.getName() + ".take_photo_uri";
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final protected List<Message> messageList = new ArrayList<>();
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private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
private final PendingItem<String> pendingConversationsUuid = new PendingItem<>();
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private final PendingItem<Bundle> pendingExtras = new PendingItem<>();
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private final PendingItem<Uri> pendingTakePhotoUri = new PendingItem<>();
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private final PendingItem<ScrollState> pendingScrollState = new PendingItem<>();
private final PendingItem<Message> pendingMessage = new PendingItem<>();
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public Uri mPendingEditorContent = null;
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protected MessageAdapter messageListAdapter;
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private Conversation conversation;
private FragmentConversationBinding binding;
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private Toast messageLoaderToast;
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private ConversationsActivity activity;
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private boolean reInitRequiredOnStart = true;
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private OnClickListener clickToMuc = new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getActivity(), ConferenceDetailsActivity.class);
intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
intent.putExtra("uuid", conversation.getUuid());
startActivity(intent);
}
};
private OnClickListener leaveMuc = new OnClickListener() {
@Override
public void onClick(View v) {
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activity.xmppConnectionService.archiveConversation(conversation);
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activity.onConversationArchived(conversation);
}
};
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private OnClickListener joinMuc = new OnClickListener() {
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@Override
public void onClick(View v) {
activity.xmppConnectionService.joinMuc(conversation);
}
};
private OnClickListener enterPassword = new OnClickListener() {
@Override
public void onClick(View v) {
MucOptions muc = conversation.getMucOptions();
String password = muc.getPassword();
if (password == null) {
password = "";
}
activity.quickPasswordEdit(password, value -> {
activity.xmppConnectionService.providePasswordForMuc(conversation, value);
return null;
});
}
};
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private OnScrollListener mOnScrollListener = new OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
// TODO Auto-generated method stub
}
@Override
public void onScroll(final AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
synchronized (ConversationFragment.this.messageList) {
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if (firstVisibleItem < 5 && conversation != null && conversation.messagesLoaded.compareAndSet(true, false) && messageList.size() > 0) {
long timestamp;
if (messageList.get(0).getType() == Message.TYPE_STATUS && messageList.size() >= 2) {
timestamp = messageList.get(1).getTimeSent();
} else {
timestamp = messageList.get(0).getTimeSent();
}
activity.xmppConnectionService.loadMoreMessages(conversation, timestamp, new XmppConnectionService.OnMoreMessagesLoaded() {
@Override
public void onMoreMessagesLoaded(final int c, final Conversation conversation) {
if (ConversationFragment.this.conversation != conversation) {
conversation.messagesLoaded.set(true);
return;
}
runOnUiThread(() -> {
final int oldPosition = binding.messagesView.getFirstVisiblePosition();
Message message = null;
int childPos;
for (childPos = 0; childPos + oldPosition < messageList.size(); ++childPos) {
message = messageList.get(oldPosition + childPos);
if (message.getType() != Message.TYPE_STATUS) {
break;
}
}
final String uuid = message != null ? message.getUuid() : null;
View v = binding.messagesView.getChildAt(childPos);
final int pxOffset = (v == null) ? 0 : v.getTop();
ConversationFragment.this.conversation.populateWithMessages(ConversationFragment.this.messageList);
try {
updateStatusMessages();
} catch (IllegalStateException e) {
Log.d(Config.LOGTAG, "caught illegal state exception while updating status messages");
}
messageListAdapter.notifyDataSetChanged();
int pos = Math.max(getIndexOf(uuid, messageList), 0);
binding.messagesView.setSelectionFromTop(pos, pxOffset);
if (messageLoaderToast != null) {
messageLoaderToast.cancel();
}
conversation.messagesLoaded.set(true);
});
}
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@Override
public void informUser(final int resId) {
runOnUiThread(() -> {
if (messageLoaderToast != null) {
messageLoaderToast.cancel();
}
if (ConversationFragment.this.conversation != conversation) {
return;
}
messageLoaderToast = Toast.makeText(view.getContext(), resId, Toast.LENGTH_LONG);
messageLoaderToast.show();
});
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}
});
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}
}
}
};
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private EditMessage.OnCommitContentListener mEditorContentListener = new EditMessage.OnCommitContentListener() {
@Override
public boolean onCommitContent(InputContentInfoCompat inputContentInfo, int flags, Bundle opts, String[] contentMimeTypes) {
// try to get permission to read the image, if applicable
if ((flags & InputConnectionCompat.INPUT_CONTENT_GRANT_READ_URI_PERMISSION) != 0) {
try {
inputContentInfo.requestPermission();
} catch (Exception e) {
Log.e(Config.LOGTAG, "InputContentInfoCompat#requestPermission() failed.", e);
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Toast.makeText(getActivity(), activity.getString(R.string.no_permission_to_access_x, inputContentInfo.getDescription()), Toast.LENGTH_LONG
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).show();
return false;
}
}
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if (hasStoragePermission(REQUEST_ADD_EDITOR_CONTENT)) {
attachImageToConversation(inputContentInfo.getContentUri());
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} else {
mPendingEditorContent = inputContentInfo.getContentUri();
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}
return true;
}
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};
private Message selectedMessage;
private OnClickListener mEnableAccountListener = new OnClickListener() {
@Override
public void onClick(View v) {
final Account account = conversation == null ? null : conversation.getAccount();
if (account != null) {
account.setOption(Account.OPTION_DISABLED, false);
activity.xmppConnectionService.updateAccount(account);
}
}
};
private OnClickListener mUnblockClickListener = new OnClickListener() {
@Override
public void onClick(final View v) {
v.post(() -> v.setVisibility(View.INVISIBLE));
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if (conversation.isDomainBlocked()) {
BlockContactDialog.show(activity, conversation);
} else {
unblockConversation(conversation);
}
}
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};
private OnClickListener mBlockClickListener = this::showBlockSubmenu;
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private OnClickListener mAddBackClickListener = new OnClickListener() {
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@Override
public void onClick(View v) {
final Contact contact = conversation == null ? null : conversation.getContact();
if (contact != null) {
activity.xmppConnectionService.createContact(contact, true);
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activity.switchToContactDetails(contact);
}
}
};
private View.OnLongClickListener mLongPressBlockListener = this::showBlockSubmenu;
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private OnClickListener mAllowPresenceSubscription = new OnClickListener() {
@Override
public void onClick(View v) {
final Contact contact = conversation == null ? null : conversation.getContact();
if (contact != null) {
activity.xmppConnectionService.sendPresencePacket(contact.getAccount(),
activity.xmppConnectionService.getPresenceGenerator()
.sendPresenceUpdatesTo(contact));
hideSnackbar();
}
}
};
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protected OnClickListener clickToDecryptListener = new OnClickListener() {
@Override
public void onClick(View v) {
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PendingIntent pendingIntent = conversation.getAccount().getPgpDecryptionService().getPendingIntent();
if (pendingIntent != null) {
try {
getActivity().startIntentSenderForResult(pendingIntent.getIntentSender(),
REQUEST_DECRYPT_PGP,
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null,
0,
0,
0);
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} catch (SendIntentException e) {
Toast.makeText(getActivity(), R.string.unable_to_connect_to_keychain, Toast.LENGTH_SHORT).show();
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conversation.getAccount().getPgpDecryptionService().continueDecryption(true);
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}
}
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updateSnackBar(conversation);
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}
};
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private AtomicBoolean mSendingPgpMessage = new AtomicBoolean(false);
private OnEditorActionListener mEditorActionListener = (v, actionId, event) -> {
if (actionId == EditorInfo.IME_ACTION_SEND) {
InputMethodManager imm = (InputMethodManager) v.getContext()
.getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm.isFullscreenMode()) {
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
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}
sendMessage();
return true;
} else {
return false;
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}
};
private OnClickListener mSendButtonListener = new OnClickListener() {
@Override
public void onClick(View v) {
Object tag = v.getTag();
if (tag instanceof SendButtonAction) {
SendButtonAction action = (SendButtonAction) tag;
switch (action) {
case TAKE_PHOTO:
case RECORD_VIDEO:
case SEND_LOCATION:
case RECORD_VOICE:
case CHOOSE_PICTURE:
attachFile(action.toChoice());
break;
case CANCEL:
if (conversation != null) {
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if (conversation.setCorrectingMessage(null)) {
binding.textinput.setText("");
binding.textinput.append(conversation.getDraftMessage());
conversation.setDraftMessage(null);
} else if (conversation.getMode() == Conversation.MODE_MULTI) {
conversation.setNextCounterpart(null);
}
updateChatMsgHint();
updateSendButton();
updateEditablity();
}
break;
default:
sendMessage();
}
} else {
sendMessage();
}
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}
};
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private int completionIndex = 0;
private int lastCompletionLength = 0;
private String incomplete;
private int lastCompletionCursor;
private boolean firstWord = false;
private Message mPendingDownloadableMessage;
private static ConversationFragment findConversationFragment(Activity activity) {
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Fragment fragment = activity.getFragmentManager().findFragmentById(R.id.main_fragment);
if (fragment != null && fragment instanceof ConversationFragment) {
return (ConversationFragment) fragment;
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}
fragment = activity.getFragmentManager().findFragmentById(R.id.secondary_fragment);
if (fragment != null && fragment instanceof ConversationFragment) {
return (ConversationFragment) fragment;
}
return null;
}
public static void startStopPending(Activity activity) {
ConversationFragment fragment = findConversationFragment(activity);
if (fragment != null) {
fragment.messageListAdapter.startStopPending();
}
}
public static void downloadFile(Activity activity, Message message) {
ConversationFragment fragment = findConversationFragment(activity);
if (fragment != null) {
fragment.startDownloadable(message);
}
}
public static void registerPendingMessage(Activity activity, Message message) {
ConversationFragment fragment = findConversationFragment(activity);
if (fragment != null) {
fragment.pendingMessage.push(message);
}
}
public static void openPendingMessage(Activity activity) {
ConversationFragment fragment = findConversationFragment(activity);
if (fragment != null) {
Message message = fragment.pendingMessage.pop();
if (message != null) {
fragment.messageListAdapter.openDownloadable(message);
}
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}
}
public static Conversation getConversation(Activity activity) {
return getConversation(activity, R.id.secondary_fragment);
}
private static Conversation getConversation(Activity activity, @IdRes int res) {
final Fragment fragment = activity.getFragmentManager().findFragmentById(res);
if (fragment != null && fragment instanceof ConversationFragment) {
return ((ConversationFragment) fragment).getConversation();
} else {
return null;
}
}
public static Conversation getConversationReliable(Activity activity) {
final Conversation conversation = getConversation(activity, R.id.secondary_fragment);
if (conversation != null) {
return conversation;
}
return getConversation(activity, R.id.main_fragment);
}
private static boolean allGranted(int[] grantResults) {
for (int grantResult : grantResults) {
if (grantResult != PackageManager.PERMISSION_GRANTED) {
return false;
}
}
return true;
}
private static String getFirstDenied(int[] grantResults, String[] permissions) {
for (int i = 0; i < grantResults.length; ++i) {
if (grantResults[i] == PackageManager.PERMISSION_DENIED) {
return permissions[i];
}
}
return null;
}
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private int getIndexOf(String uuid, List<Message> messages) {
if (uuid == null) {
return messages.size() - 1;
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}
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for (int i = 0; i < messages.size(); ++i) {
if (uuid.equals(messages.get(i).getUuid())) {
return i;
} else {
Message next = messages.get(i);
while (next != null && next.wasMergedIntoPrevious()) {
if (uuid.equals(next.getUuid())) {
return i;
}
next = next.next();
}
}
}
return -1;
}
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private ScrollState getScrollPosition() {
final ListView listView = this.binding.messagesView;
if (listView.getCount() == 0 || listView.getLastVisiblePosition() == listView.getCount() - 1) {
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return null;
} else {
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final int pos = listView.getFirstVisiblePosition();
final View view = listView.getChildAt(0);
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if (view == null) {
return null;
} else {
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return new ScrollState(pos, view.getTop());
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}
}
}
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private void setScrollPosition(ScrollState scrollPosition) {
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if (scrollPosition != null) {
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//TODO maybe this needs a 'post'
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this.binding.messagesView.setSelectionFromTop(scrollPosition.position, scrollPosition.offset);
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}
}
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private void attachLocationToConversation(Conversation conversation, Uri uri) {
if (conversation == null) {
return;
}
activity.xmppConnectionService.attachLocationToConversation(conversation, uri, new UiCallback<Message>() {
@Override
public void success(Message message) {
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}
@Override
public void error(int errorCode, Message object) {
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//TODO show possible pgp error
}
@Override
public void userInputRequried(PendingIntent pi, Message object) {
}
});
}
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private void attachFileToConversation(Conversation conversation, Uri uri, String type) {
if (conversation == null) {
return;
}
final Toast prepareFileToast = Toast.makeText(getActivity(), getText(R.string.preparing_file), Toast.LENGTH_LONG);
prepareFileToast.show();
activity.delegateUriPermissionsToService(uri);
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activity.xmppConnectionService.attachFileToConversation(conversation, uri, type, new UiInformableCallback<Message>() {
@Override
public void inform(final String text) {
hidePrepareFileToast(prepareFileToast);
runOnUiThread(() -> activity.replaceToast(text));
}
@Override
public void success(Message message) {
runOnUiThread(() -> activity.hideToast());
hidePrepareFileToast(prepareFileToast);
}
@Override
public void error(final int errorCode, Message message) {
hidePrepareFileToast(prepareFileToast);
runOnUiThread(() -> activity.replaceToast(getString(errorCode)));
}
@Override
public void userInputRequried(PendingIntent pi, Message message) {
hidePrepareFileToast(prepareFileToast);
}
});
}
public void attachImageToConversation(Uri uri) {
this.attachImageToConversation(conversation, uri);
}
private void attachImageToConversation(Conversation conversation, Uri uri) {
if (conversation == null) {
return;
}
final Toast prepareFileToast = Toast.makeText(getActivity(), getText(R.string.preparing_image), Toast.LENGTH_LONG);
prepareFileToast.show();
activity.delegateUriPermissionsToService(uri);
activity.xmppConnectionService.attachImageToConversation(conversation, uri,
new UiCallback<Message>() {
@Override
public void userInputRequried(PendingIntent pi, Message object) {
hidePrepareFileToast(prepareFileToast);
}
@Override
public void success(Message message) {
hidePrepareFileToast(prepareFileToast);
}
@Override
public void error(final int error, Message message) {
hidePrepareFileToast(prepareFileToast);
activity.runOnUiThread(() -> activity.replaceToast(getString(error)));
}
});
}
private void hidePrepareFileToast(final Toast prepareFileToast) {
if (prepareFileToast != null) {
activity.runOnUiThread(prepareFileToast::cancel);
}
}
2014-07-31 11:26:05 +00:00
private void sendMessage() {
final String body = this.binding.textinput.getText().toString();
final Conversation conversation = this.conversation;
if (body.length() == 0 || conversation == null) {
2014-09-06 22:09:12 +00:00
return;
}
final Message message;
if (conversation.getCorrectingMessage() == null) {
message = new Message(conversation, body, conversation.getNextEncryption());
if (conversation.getMode() == Conversation.MODE_MULTI) {
final Jid nextCounterpart = conversation.getNextCounterpart();
if (nextCounterpart != null) {
message.setCounterpart(nextCounterpart);
message.setTrueCounterpart(conversation.getMucOptions().getTrueCounterpart(nextCounterpart));
message.setType(Message.TYPE_PRIVATE);
}
}
} else {
message = conversation.getCorrectingMessage();
message.setBody(body);
message.setEdited(message.getUuid());
message.setUuid(UUID.randomUUID().toString());
}
switch (message.getConversation().getNextEncryption()) {
2015-07-30 22:52:46 +00:00
case Message.ENCRYPTION_PGP:
sendPgpMessage(message);
break;
case Message.ENCRYPTION_AXOLOTL:
if (!trustKeysIfNeeded(REQUEST_TRUST_KEYS_TEXT)) {
2015-07-30 22:52:46 +00:00
sendAxolotlMessage(message);
}
break;
default:
sendPlainTextMessage(message);
2014-07-31 11:26:05 +00:00
}
}
protected boolean trustKeysIfNeeded(int requestCode) {
return trustKeysIfNeeded(requestCode, ATTACHMENT_CHOICE_INVALID);
}
protected boolean trustKeysIfNeeded(int requestCode, int attachmentChoice) {
AxolotlService axolotlService = conversation.getAccount().getAxolotlService();
final List<Jid> targets = axolotlService.getCryptoTargets(conversation);
boolean hasUnaccepted = !conversation.getAcceptedCryptoTargets().containsAll(targets);
boolean hasUndecidedOwn = !axolotlService.getKeysWithTrust(FingerprintStatus.createActiveUndecided()).isEmpty();
boolean hasUndecidedContacts = !axolotlService.getKeysWithTrust(FingerprintStatus.createActiveUndecided(), targets).isEmpty();
boolean hasPendingKeys = !axolotlService.findDevicesWithoutSession(conversation).isEmpty();
boolean hasNoTrustedKeys = axolotlService.anyTargetHasNoTrustedKeys(targets);
if (hasUndecidedOwn || hasUndecidedContacts || hasPendingKeys || hasNoTrustedKeys || hasUnaccepted) {
axolotlService.createSessionsIfNeeded(conversation);
Intent intent = new Intent(getActivity(), TrustKeysActivity.class);
String[] contacts = new String[targets.size()];
for (int i = 0; i < contacts.length; ++i) {
contacts[i] = targets.get(i).toString();
}
intent.putExtra("contacts", contacts);
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intent.putExtra(EXTRA_ACCOUNT, conversation.getAccount().getJid().asBareJid().toString());
intent.putExtra("choice", attachmentChoice);
intent.putExtra("conversation", conversation.getUuid());
startActivityForResult(intent, requestCode);
return true;
} else {
return false;
}
}
2014-02-16 15:32:15 +00:00
public void updateChatMsgHint() {
final boolean multi = conversation.getMode() == Conversation.MODE_MULTI;
if (conversation.getCorrectingMessage() != null) {
this.binding.textinput.setHint(R.string.send_corrected_message);
} else if (multi && conversation.getNextCounterpart() != null) {
this.binding.textinput.setHint(getString(
R.string.send_private_message_to,
2018-03-05 17:30:40 +00:00
conversation.getNextCounterpart().getResource()));
} else if (multi && !conversation.getMucOptions().participating()) {
this.binding.textinput.setHint(R.string.you_are_not_participating);
2014-08-22 11:22:07 +00:00
} else {
this.binding.textinput.setHint(UIHelper.getMessageHint(getActivity(), conversation));
getActivity().invalidateOptionsMenu();
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}
}
public void setupIme() {
this.binding.textinput.refreshIme();
2015-01-14 20:28:27 +00:00
}
private void handleActivityResult(ActivityResult activityResult) {
if (activityResult.resultCode == Activity.RESULT_OK) {
handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
} else {
handleNegativeActivityResult(activityResult.requestCode);
}
}
private void handlePositiveActivityResult(int requestCode, final Intent data) {
switch (requestCode) {
case REQUEST_TRUST_KEYS_TEXT:
final String body = this.binding.textinput.getText().toString();
Message message = new Message(conversation, body, conversation.getNextEncryption());
sendAxolotlMessage(message);
break;
case REQUEST_TRUST_KEYS_MENU:
int choice = data.getIntExtra("choice", ATTACHMENT_CHOICE_INVALID);
selectPresenceToAttachFile(choice);
break;
case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
List<Uri> imageUris = AttachmentTool.extractUriFromIntent(data);
for (Iterator<Uri> i = imageUris.iterator(); i.hasNext(); i.remove()) {
Log.d(Config.LOGTAG, "ConversationsActivity.onActivityResult() - attaching image to conversations. CHOOSE_IMAGE");
attachImageToConversation(conversation, i.next());
}
break;
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case ATTACHMENT_CHOICE_TAKE_PHOTO:
Uri takePhotoUri = pendingTakePhotoUri.pop();
if (takePhotoUri != null) {
attachImageToConversation(conversation, takePhotoUri);
} else {
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Log.d(Config.LOGTAG, "lost take photo uri. unable to to attach");
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}
break;
case ATTACHMENT_CHOICE_CHOOSE_FILE:
case ATTACHMENT_CHOICE_RECORD_VIDEO:
case ATTACHMENT_CHOICE_RECORD_VOICE:
final List<Uri> fileUris = AttachmentTool.extractUriFromIntent(data);
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String type = data.getType();
final PresenceSelector.OnPresenceSelected callback = () -> {
for (Iterator<Uri> i = fileUris.iterator(); i.hasNext(); i.remove()) {
Log.d(Config.LOGTAG, "ConversationsActivity.onActivityResult() - attaching file to conversations. CHOOSE_FILE/RECORD_VOICE/RECORD_VIDEO");
2018-03-03 15:58:04 +00:00
attachFileToConversation(conversation, i.next(), type);
}
};
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if (conversation == null || conversation.getMode() == Conversation.MODE_MULTI || FileBackend.allFilesUnderSize(getActivity(), fileUris, getMaxHttpUploadSize(conversation))) {
callback.onPresenceSelected();
} else {
activity.selectPresence(conversation, callback);
}
break;
case ATTACHMENT_CHOICE_LOCATION:
double latitude = data.getDoubleExtra("latitude", 0);
double longitude = data.getDoubleExtra("longitude", 0);
Uri geo = Uri.parse("geo:" + String.valueOf(latitude) + "," + String.valueOf(longitude));
attachLocationToConversation(conversation, geo);
break;
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case REQUEST_INVITE_TO_CONVERSATION:
XmppActivity.ConferenceInvite invite = XmppActivity.ConferenceInvite.parse(data);
if (invite != null) {
if (invite.execute(activity)) {
activity.mToast = Toast.makeText(activity, R.string.creating_conference, Toast.LENGTH_LONG);
activity.mToast.show();
}
}
break;
}
}
private void handleNegativeActivityResult(int requestCode) {
switch (requestCode) {
//nothing to do for now
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, final Intent data) {
super.onActivityResult(requestCode, resultCode, data);
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ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
if (activity != null && activity.xmppConnectionService != null) {
handleActivityResult(activityResult);
} else {
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this.postponedActivityResult.push(activityResult);
}
}
public void unblockConversation(final Blockable conversation) {
activity.xmppConnectionService.sendUnblockRequest(conversation);
}
@Override
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public void onAttach(Activity activity) {
super.onAttach(activity);
Log.d(Config.LOGTAG, "ConversationFragment.onAttach()");
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if (activity instanceof ConversationsActivity) {
this.activity = (ConversationsActivity) activity;
} else {
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throw new IllegalStateException("Trying to attach fragment to activity that is not the ConversationsActivity");
}
}
@Override
public void onDetach() {
super.onDetach();
this.activity = null; //TODO maybe not a good idea since some callbacks really need it
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflater) {
menuInflater.inflate(R.menu.fragment_conversation, menu);
final MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
final MenuItem menuContactDetails = menu.findItem(R.id.action_contact_details);
final MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
final MenuItem menuMute = menu.findItem(R.id.action_mute);
final MenuItem menuUnmute = menu.findItem(R.id.action_unmute);
if (conversation != null) {
if (conversation.getMode() == Conversation.MODE_MULTI) {
menuContactDetails.setVisible(false);
menuInviteContact.setVisible(conversation.getMucOptions().canInvite());
} else {
menuContactDetails.setVisible(!this.conversation.withSelf());
menuMucDetails.setVisible(false);
final XmppConnectionService service = activity.xmppConnectionService;
menuInviteContact.setVisible(service != null && service.findConferenceServer(conversation.getAccount()) != null);
}
if (conversation.isMuted()) {
menuMute.setVisible(false);
} else {
menuUnmute.setVisible(false);
}
ConversationMenuConfigurator.configureAttachmentMenu(conversation, menu);
ConversationMenuConfigurator.configureEncryptionMenu(conversation, menu);
}
super.onCreateOptionsMenu(menu, menuInflater);
}
@Override
public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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this.binding = DataBindingUtil.inflate(inflater, R.layout.fragment_conversation, container, false);
binding.getRoot().setOnClickListener(null); //TODO why the fuck did we do this?
binding.textinput.addTextChangedListener(new StylingHelper.MessageEditorStyler(binding.textinput));
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binding.textinput.setOnEditorActionListener(mEditorActionListener);
binding.textinput.setRichContentListener(new String[]{"image/*"}, mEditorContentListener);
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binding.textSendButton.setOnClickListener(this.mSendButtonListener);
binding.messagesView.setOnScrollListener(mOnScrollListener);
binding.messagesView.setTranscriptMode(ListView.TRANSCRIPT_MODE_NORMAL);
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messageListAdapter = new MessageAdapter((XmppActivity) getActivity(), this.messageList);
messageListAdapter.setOnContactPictureClicked(message -> {
final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
if (received) {
if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
Jid user = message.getCounterpart();
if (user != null && !user.isBareJid()) {
if (!message.getConversation().getMucOptions().isUserInRoom(user)) {
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Toast.makeText(getActivity(), activity.getString(R.string.user_has_left_conference, user.getResource()), Toast.LENGTH_SHORT).show();
}
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highlightInConference(user.getResource());
}
return;
} else {
if (!message.getContact().isSelf()) {
String fingerprint;
if (message.getEncryption() == Message.ENCRYPTION_PGP
|| message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
fingerprint = "pgp";
} else {
fingerprint = message.getFingerprint();
}
activity.switchToContactDetails(message.getContact(), fingerprint);
return;
}
}
}
Account account = message.getConversation().getAccount();
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Intent intent = new Intent(activity, EditAccountActivity.class);
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intent.putExtra("jid", account.getJid().asBareJid().toString());
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String fingerprint;
if (message.getEncryption() == Message.ENCRYPTION_PGP
|| message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
fingerprint = "pgp";
} else {
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fingerprint = message.getFingerprint();
}
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intent.putExtra("fingerprint", fingerprint);
startActivity(intent);
});
messageListAdapter.setOnContactPictureLongClicked(message -> {
if (message.getStatus() <= Message.STATUS_RECEIVED) {
if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
final MucOptions mucOptions = conversation.getMucOptions();
if (!mucOptions.allowPm()) {
Toast.makeText(getActivity(), R.string.private_messages_are_disabled, Toast.LENGTH_SHORT).show();
return;
}
Jid user = message.getCounterpart();
if (user != null && !user.isBareJid()) {
if (mucOptions.isUserInRoom(user)) {
privateMessageWith(user);
} else {
2018-03-05 17:30:40 +00:00
Toast.makeText(getActivity(), activity.getString(R.string.user_has_left_conference, user.getResource()), Toast.LENGTH_SHORT).show();
2014-08-25 13:43:50 +00:00
}
}
}
} else {
2018-02-25 07:33:04 +00:00
activity.showQrCode(conversation.getAccount().getShareableUri());
2016-11-25 14:06:43 +00:00
}
});
messageListAdapter.setOnQuoteListener(this::quoteText);
binding.messagesView.setAdapter(messageListAdapter);
2014-01-26 02:27:55 +00:00
registerForContextMenu(binding.messagesView);
return binding.getRoot();
2014-01-26 02:27:55 +00:00
}
2014-08-25 13:43:50 +00:00
private void quoteText(String text) {
if (binding.textinput.isEnabled()) {
text = text.replaceAll("(\n *){2,}", "\n").replaceAll("(^|\n)", "$1> ").replaceAll("\n$", "");
Editable editable = binding.textinput.getEditableText();
int position = binding.textinput.getSelectionEnd();
if (position == -1) position = editable.length();
if (position > 0 && editable.charAt(position - 1) != '\n') {
editable.insert(position++, "\n");
}
editable.insert(position, text);
position += text.length();
editable.insert(position++, "\n");
if (position < editable.length() && editable.charAt(position) != '\n') {
editable.insert(position, "\n");
}
binding.textinput.setSelection(position);
binding.textinput.requestFocus();
InputMethodManager inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
if (inputMethodManager != null) {
inputMethodManager.showSoftInput(binding.textinput, InputMethodManager.SHOW_IMPLICIT);
}
}
}
private void quoteMessage(Message message) {
2017-11-07 21:22:28 +00:00
quoteText(MessageUtils.prepareQuote(message));
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
synchronized (this.messageList) {
super.onCreateContextMenu(menu, v, menuInfo);
AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
this.selectedMessage = this.messageList.get(acmi.position);
populateContextMenu(menu);
}
}
private void populateContextMenu(ContextMenu menu) {
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final Message m = this.selectedMessage;
final Transferable t = m.getTransferable();
Message relevantForCorrection = m;
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while (relevantForCorrection.mergeable(relevantForCorrection.next())) {
relevantForCorrection = relevantForCorrection.next();
}
2015-01-02 13:27:49 +00:00
if (m.getType() != Message.TYPE_STATUS) {
final boolean treatAsFile = m.getType() != Message.TYPE_TEXT
&& m.getType() != Message.TYPE_PRIVATE
&& t == null;
final boolean encrypted = m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED
|| m.getEncryption() == Message.ENCRYPTION_PGP;
activity.getMenuInflater().inflate(R.menu.message_context, menu);
menu.setHeaderTitle(R.string.message_options);
MenuItem copyMessage = menu.findItem(R.id.copy_message);
MenuItem quoteMessage = menu.findItem(R.id.quote_message);
2016-02-23 14:30:41 +00:00
MenuItem retryDecryption = menu.findItem(R.id.retry_decryption);
MenuItem correctMessage = menu.findItem(R.id.correct_message);
MenuItem shareWith = menu.findItem(R.id.share_with);
MenuItem sendAgain = menu.findItem(R.id.send_again);
MenuItem copyUrl = menu.findItem(R.id.copy_url);
MenuItem downloadFile = menu.findItem(R.id.download_file);
2014-11-15 11:37:09 +00:00
MenuItem cancelTransmission = menu.findItem(R.id.cancel_transmission);
MenuItem deleteFile = menu.findItem(R.id.delete_file);
MenuItem showErrorMessage = menu.findItem(R.id.show_error_message);
if (!treatAsFile && !encrypted && !m.isGeoUri() && !m.treatAsDownloadable()) {
copyMessage.setVisible(true);
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quoteMessage.setVisible(MessageUtils.prepareQuote(m).length() > 0);
}
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if (m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
retryDecryption.setVisible(true);
}
if (relevantForCorrection.getType() == Message.TYPE_TEXT
&& relevantForCorrection.isLastCorrectableMessage()
&& (m.getConversation().getMucOptions().nonanonymous() || m.getConversation().getMode() == Conversation.MODE_SINGLE)) {
correctMessage.setVisible(true);
}
if (treatAsFile || (m.getType() == Message.TYPE_TEXT && !m.treatAsDownloadable())) {
2015-07-02 21:13:00 +00:00
shareWith.setVisible(true);
2015-03-11 14:48:43 +00:00
}
2015-07-02 21:13:00 +00:00
if (m.getStatus() == Message.STATUS_SEND_FAILED) {
sendAgain.setVisible(true);
}
2015-07-02 21:13:00 +00:00
if (m.hasFileOnRemoteHost()
|| m.isGeoUri()
|| m.treatAsDownloadable()
|| (t != null && t instanceof HttpDownloadConnection)) {
2015-07-02 21:13:00 +00:00
copyUrl.setVisible(true);
}
if ((m.isFileOrImage() && t instanceof TransferablePlaceholder && m.hasFileOnRemoteHost())) {
downloadFile.setVisible(true);
2017-11-22 16:57:28 +00:00
downloadFile.setTitle(activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, m)));
}
boolean waitingOfferedSending = m.getStatus() == Message.STATUS_WAITING
|| m.getStatus() == Message.STATUS_UNSEND
|| m.getStatus() == Message.STATUS_OFFERED;
if ((t != null && !(t instanceof TransferablePlaceholder)) || waitingOfferedSending && m.needsUploading()) {
2015-07-02 21:13:00 +00:00
cancelTransmission.setVisible(true);
}
if (treatAsFile) {
String path = m.getRelativeFilePath();
if (path == null || !path.startsWith("/")) {
deleteFile.setVisible(true);
deleteFile.setTitle(activity.getString(R.string.delete_x_file, UIHelper.getFileDescriptionString(activity, m)));
}
}
if (m.getStatus() == Message.STATUS_SEND_FAILED && m.getErrorMessage() != null) {
showErrorMessage.setVisible(true);
}
}
}
@Override
public boolean onContextItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.share_with:
shareWith(selectedMessage);
return true;
case R.id.correct_message:
correctMessage(selectedMessage);
return true;
case R.id.copy_message:
copyMessage(selectedMessage);
return true;
case R.id.quote_message:
quoteMessage(selectedMessage);
return true;
case R.id.send_again:
resendMessage(selectedMessage);
return true;
case R.id.copy_url:
copyUrl(selectedMessage);
return true;
case R.id.download_file:
2018-02-25 08:46:44 +00:00
startDownloadable(selectedMessage);
return true;
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case R.id.cancel_transmission:
cancelTransmission(selectedMessage);
return true;
2016-02-23 14:30:41 +00:00
case R.id.retry_decryption:
retryDecryption(selectedMessage);
return true;
case R.id.delete_file:
deleteFile(selectedMessage);
return true;
case R.id.show_error_message:
showErrorMessage(selectedMessage);
return true;
default:
return super.onContextItemSelected(item);
}
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
if (conversation == null) {
return super.onOptionsItemSelected(item);
}
switch (item.getItemId()) {
case R.id.encryption_choice_axolotl:
case R.id.encryption_choice_pgp:
case R.id.encryption_choice_none:
handleEncryptionSelection(item);
break;
case R.id.attach_choose_picture:
case R.id.attach_take_picture:
case R.id.attach_record_video:
case R.id.attach_choose_file:
case R.id.attach_record_voice:
case R.id.attach_location:
handleAttachmentSelection(item);
break;
case R.id.action_archive:
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activity.xmppConnectionService.archiveConversation(conversation);
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activity.onConversationArchived(conversation);
break;
case R.id.action_contact_details:
activity.switchToContactDetails(conversation.getContact());
break;
case R.id.action_muc_details:
Intent intent = new Intent(getActivity(), ConferenceDetailsActivity.class);
intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
intent.putExtra("uuid", conversation.getUuid());
startActivity(intent);
break;
case R.id.action_invite:
startActivityForResult(ChooseContactActivity.create(activity, conversation), REQUEST_INVITE_TO_CONVERSATION);
break;
case R.id.action_clear_history:
clearHistoryDialog(conversation);
break;
case R.id.action_mute:
muteConversationDialog(conversation);
break;
case R.id.action_unmute:
unmuteConversation(conversation);
break;
case R.id.action_block:
case R.id.action_unblock:
final Activity activity = getActivity();
if (activity instanceof XmppActivity) {
BlockContactDialog.show((XmppActivity) activity, conversation);
}
break;
default:
break;
}
return super.onOptionsItemSelected(item);
}
private void handleAttachmentSelection(MenuItem item) {
switch (item.getItemId()) {
case R.id.attach_choose_picture:
attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
break;
case R.id.attach_take_picture:
attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
break;
case R.id.attach_record_video:
attachFile(ATTACHMENT_CHOICE_RECORD_VIDEO);
break;
case R.id.attach_choose_file:
attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
break;
case R.id.attach_record_voice:
attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
break;
case R.id.attach_location:
attachFile(ATTACHMENT_CHOICE_LOCATION);
break;
}
}
private void handleEncryptionSelection(MenuItem item) {
if (conversation == null) {
return;
}
switch (item.getItemId()) {
case R.id.encryption_choice_none:
conversation.setNextEncryption(Message.ENCRYPTION_NONE);
item.setChecked(true);
break;
case R.id.encryption_choice_pgp:
if (activity.hasPgp()) {
if (conversation.getAccount().getPgpSignature() != null) {
conversation.setNextEncryption(Message.ENCRYPTION_PGP);
item.setChecked(true);
} else {
activity.announcePgp(conversation.getAccount(), conversation, null, activity.onOpenPGPKeyPublished);
}
} else {
activity.showInstallPgpDialog();
}
break;
case R.id.encryption_choice_axolotl:
Log.d(Config.LOGTAG, AxolotlService.getLogprefix(conversation.getAccount())
+ "Enabled axolotl for Contact " + conversation.getContact().getJid());
conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
item.setChecked(true);
break;
default:
conversation.setNextEncryption(Message.ENCRYPTION_NONE);
break;
}
activity.xmppConnectionService.updateConversation(conversation);
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updateChatMsgHint();
getActivity().invalidateOptionsMenu();
activity.refreshUi();
}
public void attachFile(final int attachmentChoice) {
if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO || attachmentChoice == ATTACHMENT_CHOICE_RECORD_VIDEO) {
if (!hasStorageAndCameraPermission(attachmentChoice)) {
return;
}
} else if (attachmentChoice != ATTACHMENT_CHOICE_LOCATION) {
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if (!Config.ONLY_INTERNAL_STORAGE && !hasStoragePermission(attachmentChoice)) {
return;
}
}
try {
activity.getPreferences().edit()
.putString(RECENTLY_USED_QUICK_ACTION, SendButtonAction.of(attachmentChoice).toString())
.apply();
} catch (IllegalArgumentException e) {
//just do not save
}
final int encryption = conversation.getNextEncryption();
final int mode = conversation.getMode();
if (encryption == Message.ENCRYPTION_PGP) {
if (activity.hasPgp()) {
if (mode == Conversation.MODE_SINGLE && conversation.getContact().getPgpKeyId() != 0) {
activity.xmppConnectionService.getPgpEngine().hasKey(
conversation.getContact(),
new UiCallback<Contact>() {
@Override
public void userInputRequried(PendingIntent pi, Contact contact) {
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startPendingIntent(pi, attachmentChoice);
}
@Override
public void success(Contact contact) {
selectPresenceToAttachFile(attachmentChoice);
}
@Override
public void error(int error, Contact contact) {
activity.replaceToast(getString(error));
}
});
} else if (mode == Conversation.MODE_MULTI && conversation.getMucOptions().pgpKeysInUse()) {
if (!conversation.getMucOptions().everybodyHasKeys()) {
Toast warning = Toast.makeText(getActivity(), R.string.missing_public_keys, Toast.LENGTH_LONG);
warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
warning.show();
}
selectPresenceToAttachFile(attachmentChoice);
} else {
final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
.findFragmentByTag("conversation");
if (fragment != null) {
fragment.showNoPGPKeyDialog(false, (dialog, which) -> {
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conversation.setNextEncryption(Message.ENCRYPTION_NONE);
activity.xmppConnectionService.updateConversation(conversation);
selectPresenceToAttachFile(attachmentChoice);
});
}
}
} else {
activity.showInstallPgpDialog();
}
} else {
if (encryption != Message.ENCRYPTION_AXOLOTL || !trustKeysIfNeeded(REQUEST_TRUST_KEYS_MENU, attachmentChoice)) {
selectPresenceToAttachFile(attachmentChoice);
}
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[], @NonNull int[] grantResults) {
if (grantResults.length > 0)
if (allGranted(grantResults)) {
if (requestCode == REQUEST_START_DOWNLOAD) {
if (this.mPendingDownloadableMessage != null) {
startDownloadable(this.mPendingDownloadableMessage);
}
} else if (requestCode == REQUEST_ADD_EDITOR_CONTENT) {
if (this.mPendingEditorContent != null) {
attachImageToConversation(this.mPendingEditorContent);
}
} else {
attachFile(requestCode);
}
} else {
@StringRes int res;
if (Manifest.permission.CAMERA.equals(getFirstDenied(grantResults, permissions))) {
res = R.string.no_camera_permission;
} else {
res = R.string.no_storage_permission;
}
Toast.makeText(getActivity(), res, Toast.LENGTH_SHORT).show();
}
}
public void startDownloadable(Message message) {
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if (!Config.ONLY_INTERNAL_STORAGE && !hasStoragePermission(REQUEST_START_DOWNLOAD)) {
this.mPendingDownloadableMessage = message;
return;
}
Transferable transferable = message.getTransferable();
if (transferable != null) {
if (!transferable.start()) {
Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT).show();
}
} else if (message.treatAsDownloadable()) {
activity.xmppConnectionService.getHttpConnectionManager().createNewDownloadConnection(message, true);
}
}
@SuppressLint("InflateParams")
protected void clearHistoryDialog(final Conversation conversation) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle(getString(R.string.clear_conversation_history));
final View dialogView = getActivity().getLayoutInflater().inflate(R.layout.dialog_clear_history, null);
final CheckBox endConversationCheckBox = dialogView.findViewById(R.id.end_conversation_checkbox);
builder.setView(dialogView);
builder.setNegativeButton(getString(R.string.cancel), null);
builder.setPositiveButton(getString(R.string.delete_messages), (dialog, which) -> {
this.activity.xmppConnectionService.clearConversationHistory(conversation);
if (endConversationCheckBox.isChecked()) {
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this.activity.xmppConnectionService.archiveConversation(conversation);
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this.activity.onConversationArchived(conversation);
} else {
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activity.onConversationsListItemUpdated();
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refresh();
}
});
builder.create().show();
}
protected void muteConversationDialog(final Conversation conversation) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle(R.string.disable_notifications);
final int[] durations = getResources().getIntArray(R.array.mute_options_durations);
final CharSequence[] labels = new CharSequence[durations.length];
for (int i = 0; i < durations.length; ++i) {
if (durations[i] == -1) {
labels[i] = getString(R.string.until_further_notice);
} else {
labels[i] = TimeframeUtils.resolve(activity, 1000L * durations[i]);
}
}
builder.setItems(labels, (dialog, which) -> {
final long till;
if (durations[which] == -1) {
till = Long.MAX_VALUE;
} else {
till = System.currentTimeMillis() + (durations[which] * 1000);
}
conversation.setMutedTill(till);
activity.xmppConnectionService.updateConversation(conversation);
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activity.onConversationsListItemUpdated();
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refresh();
getActivity().invalidateOptionsMenu();
});
builder.create().show();
}
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private boolean hasStoragePermission(int requestCode) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (activity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, requestCode);
return false;
} else {
return true;
}
} else {
return true;
}
}
private boolean hasStorageAndCameraPermission(int requestCode) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
List<String> missingPermissions = new ArrayList<>();
if (!Config.ONLY_INTERNAL_STORAGE && activity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
missingPermissions.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
}
if (activity.checkSelfPermission(Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
missingPermissions.add(Manifest.permission.CAMERA);
}
if (missingPermissions.size() == 0) {
return true;
} else {
requestPermissions(missingPermissions.toArray(new String[missingPermissions.size()]), requestCode);
return false;
}
} else {
return true;
}
}
public void unmuteConversation(final Conversation conversation) {
conversation.setMutedTill(0);
this.activity.xmppConnectionService.updateConversation(conversation);
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this.activity.onConversationsListItemUpdated();
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refresh();
getActivity().invalidateOptionsMenu();
}
protected void selectPresenceToAttachFile(final int attachmentChoice) {
final Account account = conversation.getAccount();
final PresenceSelector.OnPresenceSelected callback = () -> {
Intent intent = new Intent();
boolean chooser = false;
String fallbackPackageId = null;
switch (attachmentChoice) {
case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
intent.setAction(Intent.ACTION_GET_CONTENT);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
}
intent.setType("image/*");
chooser = true;
break;
case ATTACHMENT_CHOICE_RECORD_VIDEO:
intent.setAction(MediaStore.ACTION_VIDEO_CAPTURE);
break;
case ATTACHMENT_CHOICE_TAKE_PHOTO:
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final Uri uri = activity.xmppConnectionService.getFileBackend().getTakePhotoUri();
pendingTakePhotoUri.push(uri);
intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
break;
case ATTACHMENT_CHOICE_CHOOSE_FILE:
chooser = true;
intent.setType("*/*");
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setAction(Intent.ACTION_GET_CONTENT);
break;
case ATTACHMENT_CHOICE_RECORD_VOICE:
intent.setAction(MediaStore.Audio.Media.RECORD_SOUND_ACTION);
fallbackPackageId = "eu.siacs.conversations.voicerecorder";
break;
case ATTACHMENT_CHOICE_LOCATION:
intent.setAction("eu.siacs.conversations.location.request");
fallbackPackageId = "eu.siacs.conversations.sharelocation";
break;
}
if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
if (chooser) {
startActivityForResult(
Intent.createChooser(intent, getString(R.string.perform_action_with)),
attachmentChoice);
} else {
startActivityForResult(intent, attachmentChoice);
}
} else if (fallbackPackageId != null) {
startActivity(getInstallApkIntent(fallbackPackageId));
}
};
if (account.httpUploadAvailable() || attachmentChoice == ATTACHMENT_CHOICE_LOCATION) {
conversation.setNextCounterpart(null);
callback.onPresenceSelected();
} else {
activity.selectPresence(conversation, callback);
}
}
private Intent getInstallApkIntent(final String packageId) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("market://details?id=" + packageId));
if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
return intent;
} else {
intent.setData(Uri.parse("http://play.google.com/store/apps/details?id=" + packageId));
return intent;
}
}
@Override
public void onResume() {
new Handler().post(() -> {
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final Activity activity = getActivity();
if (activity == null) {
return;
}
final PackageManager packageManager = activity.getPackageManager();
ConversationMenuConfigurator.updateAttachmentAvailability(packageManager);
getActivity().invalidateOptionsMenu();
});
super.onResume();
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if (activity != null && this.conversation != null) {
activity.onConversationRead(this.conversation);
}
}
private void showErrorMessage(final Message message) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle(R.string.error_message);
builder.setMessage(message.getErrorMessage());
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builder.setPositiveButton(R.string.confirm, null);
builder.create().show();
}
private void shareWith(Message message) {
Intent shareIntent = new Intent();
shareIntent.setAction(Intent.ACTION_SEND);
if (message.isGeoUri()) {
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shareIntent.putExtra(Intent.EXTRA_TEXT, message.getBody());
shareIntent.setType("text/plain");
} else if (!message.isFileOrImage()) {
shareIntent.putExtra(Intent.EXTRA_TEXT, message.getMergedBody().toString());
shareIntent.setType("text/plain");
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} else {
final DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
try {
shareIntent.putExtra(Intent.EXTRA_STREAM, FileBackend.getUriForFile(getActivity(), file));
} catch (SecurityException e) {
Toast.makeText(getActivity(), activity.getString(R.string.no_permission_to_access_x, file.getAbsolutePath()), Toast.LENGTH_SHORT).show();
return;
}
shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
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String mime = message.getMimeType();
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if (mime == null) {
mime = "*/*";
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}
shareIntent.setType(mime);
}
try {
startActivity(Intent.createChooser(shareIntent, getText(R.string.share_with)));
} catch (ActivityNotFoundException e) {
//This should happen only on faulty androids because normally chooser is always available
Toast.makeText(getActivity(), R.string.no_application_found_to_open_file, Toast.LENGTH_SHORT).show();
}
}
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private void copyMessage(Message message) {
if (activity.copyTextToClipboard(message.getMergedBody().toString(), R.string.message)) {
Toast.makeText(getActivity(), R.string.message_copied_to_clipboard, Toast.LENGTH_SHORT).show();
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}
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}
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private void deleteFile(Message message) {
if (activity.xmppConnectionService.getFileBackend().deleteFile(message)) {
message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
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activity.onConversationsListItemUpdated();
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refresh();
}
}
private void resendMessage(final Message message) {
if (message.isFileOrImage()) {
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DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
if (file.exists()) {
final Conversation conversation = message.getConversation();
final XmppConnection xmppConnection = conversation.getAccount().getXmppConnection();
if (!message.hasFileOnRemoteHost()
&& xmppConnection != null
&& !xmppConnection.getFeatures().httpUpload(message.getFileParams().size)) {
activity.selectPresence(conversation, () -> {
message.setCounterpart(conversation.getNextCounterpart());
activity.xmppConnectionService.resendFailedMessages(message);
new Handler().post(() -> {
int size = messageList.size();
this.binding.messagesView.setSelection(size - 1);
});
});
return;
}
} else {
Toast.makeText(activity, R.string.file_deleted, Toast.LENGTH_SHORT).show();
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message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
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activity.onConversationsListItemUpdated();
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refresh();
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return;
}
}
activity.xmppConnectionService.resendFailedMessages(message);
new Handler().post(() -> {
int size = messageList.size();
this.binding.messagesView.setSelection(size - 1);
});
}
private void copyUrl(Message message) {
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final String url;
final int resId;
if (message.isGeoUri()) {
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resId = R.string.location;
url = message.getBody();
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} else if (message.hasFileOnRemoteHost()) {
resId = R.string.file_url;
url = message.getFileParams().url.toString();
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} else {
url = message.getBody().trim();
resId = R.string.file_url;
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}
if (activity.copyTextToClipboard(url, resId)) {
Toast.makeText(getActivity(), R.string.url_copied_to_clipboard, Toast.LENGTH_SHORT).show();
}
}
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private void cancelTransmission(Message message) {
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Transferable transferable = message.getTransferable();
if (transferable != null) {
transferable.cancel();
} else if (message.getStatus() != Message.STATUS_RECEIVED) {
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activity.xmppConnectionService.markMessage(message, Message.STATUS_SEND_FAILED);
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}
}
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private void retryDecryption(Message message) {
message.setEncryption(Message.ENCRYPTION_PGP);
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activity.onConversationsListItemUpdated();
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refresh();
conversation.getAccount().getPgpDecryptionService().decrypt(message, false);
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}
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private void privateMessageWith(final Jid counterpart) {
if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
activity.xmppConnectionService.sendChatState(conversation);
}
this.binding.textinput.setText("");
this.conversation.setNextCounterpart(counterpart);
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updateChatMsgHint();
updateSendButton();
updateEditablity();
}
private void correctMessage(Message message) {
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while (message.mergeable(message.next())) {
message = message.next();
}
this.conversation.setCorrectingMessage(message);
final Editable editable = binding.textinput.getText();
this.conversation.setDraftMessage(editable.toString());
this.binding.textinput.setText("");
this.binding.textinput.append(message.getBody());
}
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private void highlightInConference(String nick) {
final Editable editable = this.binding.textinput.getText();
String oldString = editable.toString().trim();
final int pos = this.binding.textinput.getSelectionStart();
if (oldString.isEmpty() || pos == 0) {
editable.insert(0, nick + ": ");
} else {
final char before = editable.charAt(pos - 1);
final char after = editable.length() > pos ? editable.charAt(pos) : '\0';
if (before == '\n') {
editable.insert(pos, nick + ": ");
} else {
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if (pos > 2 && editable.subSequence(pos - 2, pos).toString().equals(": ")) {
if (NickValidityChecker.check(conversation, Arrays.asList(editable.subSequence(0, pos - 2).toString().split(", ")))) {
editable.insert(pos - 2, ", " + nick);
return;
}
}
editable.insert(pos, (Character.isWhitespace(before) ? "" : " ") + nick + (Character.isWhitespace(after) ? "" : " "));
if (Character.isWhitespace(after)) {
this.binding.textinput.setSelection(this.binding.textinput.getSelectionStart() + 1);
}
}
}
}
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@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
if (conversation != null) {
outState.putString(STATE_CONVERSATION_UUID, conversation.getUuid());
final Uri uri = pendingTakePhotoUri.peek();
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if (uri != null) {
outState.putString(STATE_PHOTO_URI, uri.toString());
}
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final ScrollState scrollState = getScrollPosition();
if (scrollState != null) {
outState.putParcelable(STATE_SCROLL_POSITION, scrollState);
}
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}
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (savedInstanceState == null) {
return;
}
String uuid = savedInstanceState.getString(STATE_CONVERSATION_UUID);
if (uuid != null) {
this.pendingConversationsUuid.push(uuid);
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String takePhotoUri = savedInstanceState.getString(STATE_PHOTO_URI);
if (takePhotoUri != null) {
pendingTakePhotoUri.push(Uri.parse(takePhotoUri));
}
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pendingScrollState.push(savedInstanceState.getParcelable(STATE_SCROLL_POSITION));
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}
}
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@Override
public void onStart() {
super.onStart();
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if (this.reInitRequiredOnStart) {
final Bundle extras = pendingExtras.pop();
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reInit(conversation, extras != null);
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if (extras != null) {
processExtras(extras);
}
} else {
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Log.d(Config.LOGTAG, "skipped reinit on start");
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}
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}
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@Override
public void onStop() {
super.onStop();
final Activity activity = getActivity();
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if (activity == null || !activity.isChangingConfigurations()) {
messageListAdapter.stopAudioPlayer();
}
if (this.conversation != null) {
final String msg = this.binding.textinput.getText().toString();
if (this.conversation.setNextMessage(msg)) {
this.activity.xmppConnectionService.updateConversation(this.conversation);
}
updateChatState(this.conversation, msg);
this.activity.xmppConnectionService.getNotificationService().setOpenConversation(null);
}
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this.reInitRequiredOnStart = true;
}
private void updateChatState(final Conversation conversation, final String msg) {
ChatState state = msg.length() == 0 ? Config.DEFAULT_CHATSTATE : ChatState.PAUSED;
Account.State status = conversation.getAccount().getStatus();
if (status == Account.State.ONLINE && conversation.setOutgoingChatState(state)) {
activity.xmppConnectionService.sendChatState(conversation);
}
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}
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private void saveMessageDraftStopAudioPlayer() {
final Conversation previousConversation = this.conversation;
if (this.activity == null || this.binding == null || previousConversation == null) {
return;
}
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Log.d(Config.LOGTAG, "ConversationFragment.saveMessageDraftStopAudioPlayer()");
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final String msg = this.binding.textinput.getText().toString();
if (previousConversation.setNextMessage(msg)) {
activity.xmppConnectionService.updateConversation(previousConversation);
}
updateChatState(this.conversation, msg);
messageListAdapter.stopAudioPlayer();
}
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public void reInit(Conversation conversation, Bundle extras) {
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this.saveMessageDraftStopAudioPlayer();
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if (this.reInit(conversation, extras != null)) {
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if (extras != null) {
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processExtras(extras);
}
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this.reInitRequiredOnStart = false;
} else {
this.reInitRequiredOnStart = true;
pendingExtras.push(extras);
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}
}
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private void reInit(Conversation conversation) {
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reInit(conversation, false);
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}
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private boolean reInit(final Conversation conversation, final boolean hasExtras) {
if (conversation == null) {
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return false;
}
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this.conversation = conversation;
//once we set the conversation all is good and it will automatically do the right thing in onStart()
if (this.activity == null || this.binding == null) {
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return false;
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}
stopScrolling();
Log.d(Config.LOGTAG, "reInit(hasExtras=" + Boolean.toString(hasExtras) + ")");
if (this.conversation.isRead() && hasExtras) {
Log.d(Config.LOGTAG, "trimming conversation");
this.conversation.trim();
}
setupIme();
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final boolean scrolledToBottomAndNoPending = this.scrolledToBottom() && pendingScrollState.peek() == null;
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this.binding.textSendButton.setContentDescription(activity.getString(R.string.send_message_to_x, conversation.getName()));
this.binding.textinput.setKeyboardListener(null);
this.binding.textinput.setText("");
this.binding.textinput.append(this.conversation.getNextMessage());
this.binding.textinput.setKeyboardListener(this);
messageListAdapter.updatePreferences();
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refresh(false);
this.conversation.messagesLoaded.set(true);
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Log.d(Config.LOGTAG, "scrolledToBottomAndNoPending=" + Boolean.toString(scrolledToBottomAndNoPending));
if (hasExtras || scrolledToBottomAndNoPending) {
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synchronized (this.messageList) {
Log.d(Config.LOGTAG, "jump to first unread message");
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final Message first = conversation.getFirstUnreadMessage();
final int bottom = Math.max(0, this.messageList.size() - 1);
final int pos;
if (first == null) {
pos = bottom;
} else {
int i = getIndexOf(first.getUuid(), this.messageList);
pos = i < 0 ? bottom : i;
}
setSelection(pos);
}
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}
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activity.onConversationRead(this.conversation);
//TODO if we only do this when this fragment is running on main it won't *bing* in tablet layout which might be unnecessary since we can *see* it
activity.xmppConnectionService.getNotificationService().setOpenConversation(this.conversation);
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return true;
}
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private void setSelection(int pos) {
this.binding.messagesView.setSelection(pos);
this.binding.messagesView.post(() -> this.binding.messagesView.setSelection(pos));
}
private boolean scrolledToBottom() {
if (this.binding == null) {
return false;
}
final ListView listView = this.binding.messagesView;
if (listView.getLastVisiblePosition() == listView.getAdapter().getCount() - 1) {
final View lastChild = listView.getChildAt(listView.getChildCount() - 1);
return lastChild != null && lastChild.getBottom() <= listView.getHeight();
} else {
return false;
}
}
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private void processExtras(Bundle extras) {
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final String downloadUuid = extras.getString(ConversationsActivity.EXTRA_DOWNLOAD_UUID);
final String text = extras.getString(ConversationsActivity.EXTRA_TEXT);
final String nick = extras.getString(ConversationsActivity.EXTRA_NICK);
final boolean pm = extras.getBoolean(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, false);
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if (nick != null) {
if (pm) {
Jid jid = conversation.getJid();
try {
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Jid next = Jid.of(jid.getLocal(), jid.getDomain(), nick);
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privateMessageWith(next);
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} catch (final IllegalArgumentException ignored) {
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//do nothing
}
} else {
highlightInConference(nick);
}
} else {
appendText(text);
}
final Message message = downloadUuid == null ? null : conversation.findMessageWithFileAndUuid(downloadUuid);
if (message != null) {
startDownloadable(message);
}
}
private boolean showBlockSubmenu(View view) {
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final Jid jid = conversation.getJid();
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if (jid.getLocal() == null) {
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BlockContactDialog.show(activity, conversation);
} else {
PopupMenu popupMenu = new PopupMenu(getActivity(), view);
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popupMenu.inflate(R.menu.block);
popupMenu.setOnMenuItemClickListener(menuItem -> {
Blockable blockable;
switch (menuItem.getItemId()) {
case R.id.block_domain:
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blockable = conversation.getAccount().getRoster().getContact(Jid.ofDomain(jid.getDomain()));
break;
default:
blockable = conversation;
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}
BlockContactDialog.show(activity, blockable);
return true;
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});
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popupMenu.show();
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}
return true;
}
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private void updateSnackBar(final Conversation conversation) {
final Account account = conversation.getAccount();
final XmppConnection connection = account.getXmppConnection();
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final int mode = conversation.getMode();
final Contact contact = mode == Conversation.MODE_SINGLE ? conversation.getContact() : null;
if (account.getStatus() == Account.State.DISABLED) {
showSnackbar(R.string.this_account_is_disabled, R.string.enable, this.mEnableAccountListener);
} else if (conversation.isBlocked()) {
showSnackbar(R.string.contact_blocked, R.string.unblock, this.mUnblockClickListener);
} else if (contact != null && !contact.showInRoster() && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
showSnackbar(R.string.contact_added_you, R.string.add_back, this.mAddBackClickListener, this.mLongPressBlockListener);
} else if (contact != null && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
showSnackbar(R.string.contact_asks_for_presence_subscription, R.string.allow, this.mAllowPresenceSubscription, this.mLongPressBlockListener);
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} else if (mode == Conversation.MODE_MULTI
&& !conversation.getMucOptions().online()
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&& account.getStatus() == Account.State.ONLINE) {
switch (conversation.getMucOptions().getError()) {
case NICK_IN_USE:
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showSnackbar(R.string.nick_in_use, R.string.edit, clickToMuc);
break;
case NO_RESPONSE:
showSnackbar(R.string.joining_conference, 0, null);
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break;
case SERVER_NOT_FOUND:
if (conversation.receivedMessagesCount() > 0) {
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showSnackbar(R.string.remote_server_not_found, R.string.try_again, joinMuc);
} else {
showSnackbar(R.string.remote_server_not_found, R.string.leave, leaveMuc);
}
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break;
case PASSWORD_REQUIRED:
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showSnackbar(R.string.conference_requires_password, R.string.enter_password, enterPassword);
break;
case BANNED:
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showSnackbar(R.string.conference_banned, R.string.leave, leaveMuc);
break;
case MEMBERS_ONLY:
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showSnackbar(R.string.conference_members_only, R.string.leave, leaveMuc);
break;
case KICKED:
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showSnackbar(R.string.conference_kicked, R.string.join, joinMuc);
break;
case UNKNOWN:
showSnackbar(R.string.conference_unknown_error, R.string.try_again, joinMuc);
break;
case INVALID_NICK:
showSnackbar(R.string.invalid_muc_nick, R.string.edit, clickToMuc);
case SHUTDOWN:
showSnackbar(R.string.conference_shutdown, R.string.try_again, joinMuc);
break;
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default:
hideSnackbar();
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break;
}
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} else if (account.hasPendingPgpIntent(conversation)) {
showSnackbar(R.string.openpgp_messages_found, R.string.decrypt, clickToDecryptListener);
} else if (connection != null
&& connection.getFeatures().blocking()
&& conversation.countMessages() != 0
&& !conversation.isBlocked()
&& conversation.isWithStranger()) {
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showSnackbar(R.string.received_message_from_stranger, R.string.block, mBlockClickListener);
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} else {
hideSnackbar();
}
}
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@Override
public void refresh() {
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if (this.binding == null) {
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Log.d(Config.LOGTAG, "ConversationFragment.refresh() skipped updated because view binding was null");
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return;
}
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this.refresh(true);
}
private void refresh(boolean notifyConversationRead) {
synchronized (this.messageList) {
if (this.conversation != null) {
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conversation.populateWithMessages(this.messageList);
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updateSnackBar(conversation);
updateStatusMessages();
this.messageListAdapter.notifyDataSetChanged();
updateChatMsgHint();
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if (notifyConversationRead && activity != null) {
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activity.onConversationRead(this.conversation);
}
updateSendButton();
updateEditablity();
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}
}
}
protected void messageSent() {
mSendingPgpMessage.set(false);
this.binding.textinput.setText("");
if (conversation.setCorrectingMessage(null)) {
this.binding.textinput.append(conversation.getDraftMessage());
conversation.setDraftMessage(null);
}
if (conversation.setNextMessage(this.binding.textinput.getText().toString())) {
activity.xmppConnectionService.updateConversation(conversation);
}
updateChatMsgHint();
SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
final boolean prefScrollToBottom = p.getBoolean("scroll_to_bottom", activity.getResources().getBoolean(R.bool.scroll_to_bottom));
if (prefScrollToBottom || scrolledToBottom()) {
new Handler().post(() -> {
int size = messageList.size();
this.binding.messagesView.setSelection(size - 1);
});
}
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}
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public void setFocusOnInputField() {
this.binding.textinput.requestFocus();
}
public void doneSendingPgpMessage() {
mSendingPgpMessage.set(false);
}
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public long getMaxHttpUploadSize(Conversation conversation) {
final XmppConnection connection = conversation.getAccount().getXmppConnection();
return connection == null ? -1 : connection.getFeatures().getMaxHttpUploadSize();
}
private void updateEditablity() {
boolean canWrite = this.conversation.getMode() == Conversation.MODE_SINGLE || this.conversation.getMucOptions().participating() || this.conversation.getNextCounterpart() != null;
this.binding.textinput.setFocusable(canWrite);
this.binding.textinput.setFocusableInTouchMode(canWrite);
this.binding.textSendButton.setEnabled(canWrite);
this.binding.textinput.setCursorVisible(canWrite);
}
public void updateSendButton() {
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boolean useSendButtonToIndicateStatus = PreferenceManager.getDefaultSharedPreferences(getActivity()).getBoolean("send_button_status", getResources().getBoolean(R.bool.send_button_status));
final Conversation c = this.conversation;
final Presence.Status status;
final String text = this.binding.textinput == null ? "" : this.binding.textinput.getText().toString();
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final SendButtonAction action = SendButtonTool.getAction(getActivity(), c, text);
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if (useSendButtonToIndicateStatus && c.getAccount().getStatus() == Account.State.ONLINE) {
if (activity.xmppConnectionService != null && activity.xmppConnectionService.getMessageArchiveService().isCatchingUp(c)) {
status = Presence.Status.OFFLINE;
} else if (c.getMode() == Conversation.MODE_SINGLE) {
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status = c.getContact().getShownStatus();
} else {
status = c.getMucOptions().online() ? Presence.Status.ONLINE : Presence.Status.OFFLINE;
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}
} else {
status = Presence.Status.OFFLINE;
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}
this.binding.textSendButton.setTag(action);
this.binding.textSendButton.setImageResource(SendButtonTool.getSendButtonImageResource(getActivity(), action, status));
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}
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protected void updateDateSeparators() {
synchronized (this.messageList) {
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for (int i = 0; i < this.messageList.size(); ++i) {
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final Message current = this.messageList.get(i);
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if (i == 0 || !UIHelper.sameDay(this.messageList.get(i - 1).getTimeSent(), current.getTimeSent())) {
this.messageList.add(i, Message.createDateSeparator(current));
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i++;
}
}
}
}
protected void updateStatusMessages() {
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updateDateSeparators();
synchronized (this.messageList) {
if (showLoadMoreMessages(conversation)) {
this.messageList.add(0, Message.createLoadMoreMessage(conversation));
}
if (conversation.getMode() == Conversation.MODE_SINGLE) {
ChatState state = conversation.getIncomingChatState();
if (state == ChatState.COMPOSING) {
this.messageList.add(Message.createStatusMessage(conversation, getString(R.string.contact_is_typing, conversation.getName())));
} else if (state == ChatState.PAUSED) {
this.messageList.add(Message.createStatusMessage(conversation, getString(R.string.contact_has_stopped_typing, conversation.getName())));
} else {
for (int i = this.messageList.size() - 1; i >= 0; --i) {
if (this.messageList.get(i).getStatus() == Message.STATUS_RECEIVED) {
return;
} else {
if (this.messageList.get(i).getStatus() == Message.STATUS_SEND_DISPLAYED) {
this.messageList.add(i + 1,
Message.createStatusMessage(conversation, getString(R.string.contact_has_read_up_to_this_point, conversation.getName())));
return;
}
}
}
}
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} else {
final MucOptions mucOptions = conversation.getMucOptions();
final List<MucOptions.User> allUsers = mucOptions.getUsers();
final Set<ReadByMarker> addedMarkers = new HashSet<>();
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ChatState state = ChatState.COMPOSING;
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List<MucOptions.User> users = conversation.getMucOptions().getUsersWithChatState(state, 5);
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if (users.size() == 0) {
state = ChatState.PAUSED;
users = conversation.getMucOptions().getUsersWithChatState(state, 5);
}
if (mucOptions.isPrivateAndNonAnonymous()) {
for (int i = this.messageList.size() - 1; i >= 0; --i) {
final Set<ReadByMarker> markersForMessage = messageList.get(i).getReadByMarkers();
final List<MucOptions.User> shownMarkers = new ArrayList<>();
for (ReadByMarker marker : markersForMessage) {
if (!ReadByMarker.contains(marker, addedMarkers)) {
addedMarkers.add(marker); //may be put outside this condition. set should do dedup anyway
MucOptions.User user = mucOptions.findUser(marker);
if (user != null && !users.contains(user)) {
shownMarkers.add(user);
}
}
}
final ReadByMarker markerForSender = ReadByMarker.from(messageList.get(i));
final Message statusMessage;
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final int size = shownMarkers.size();
if (size > 1) {
final String body;
if (size <= 4) {
body = getString(R.string.contacts_have_read_up_to_this_point, UIHelper.concatNames(shownMarkers));
} else {
body = getString(R.string.contacts_and_n_more_have_read_up_to_this_point, UIHelper.concatNames(shownMarkers, 3), size - 3);
}
statusMessage = Message.createStatusMessage(conversation, body);
statusMessage.setCounterparts(shownMarkers);
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} else if (size == 1) {
statusMessage = Message.createStatusMessage(conversation, getString(R.string.contact_has_read_up_to_this_point, UIHelper.getDisplayName(shownMarkers.get(0))));
statusMessage.setCounterpart(shownMarkers.get(0).getFullJid());
statusMessage.setTrueCounterpart(shownMarkers.get(0).getRealJid());
} else {
statusMessage = null;
}
if (statusMessage != null) {
this.messageList.add(i + 1, statusMessage);
}
addedMarkers.add(markerForSender);
if (ReadByMarker.allUsersRepresented(allUsers, addedMarkers)) {
break;
}
}
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}
if (users.size() > 0) {
Message statusMessage;
if (users.size() == 1) {
MucOptions.User user = users.get(0);
int id = state == ChatState.COMPOSING ? R.string.contact_is_typing : R.string.contact_has_stopped_typing;
statusMessage = Message.createStatusMessage(conversation, getString(id, UIHelper.getDisplayName(user)));
statusMessage.setTrueCounterpart(user.getRealJid());
statusMessage.setCounterpart(user.getFullJid());
} else {
int id = state == ChatState.COMPOSING ? R.string.contacts_are_typing : R.string.contacts_have_stopped_typing;
statusMessage = Message.createStatusMessage(conversation, getString(id, UIHelper.concatNames(users)));
statusMessage.setCounterparts(users);
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}
this.messageList.add(statusMessage);
}
}
}
}
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private void stopScrolling() {
long now = SystemClock.uptimeMillis();
MotionEvent cancel = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0, 0, 0);
binding.messagesView.dispatchTouchEvent(cancel);
}
private boolean showLoadMoreMessages(final Conversation c) {
final boolean mam = hasMamSupport(c) && !c.getContact().isBlocked();
final MessageArchiveService service = activity.xmppConnectionService.getMessageArchiveService();
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return mam && (c.getLastClearHistory().getTimestamp() != 0 || (c.countMessages() == 0 && c.messagesLoaded.get() && c.hasMessagesLeftOnServer() && !service.queryInProgress(c)));
}
private boolean hasMamSupport(final Conversation c) {
if (c.getMode() == Conversation.MODE_SINGLE) {
final XmppConnection connection = c.getAccount().getXmppConnection();
return connection != null && connection.getFeatures().mam();
} else {
return c.getMucOptions().mamSupport();
}
}
protected void showSnackbar(final int message, final int action, final OnClickListener clickListener) {
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showSnackbar(message, action, clickListener, null);
}
protected void showSnackbar(final int message, final int action, final OnClickListener clickListener, final View.OnLongClickListener longClickListener) {
this.binding.snackbar.setVisibility(View.VISIBLE);
this.binding.snackbar.setOnClickListener(null);
this.binding.snackbarMessage.setText(message);
this.binding.snackbarMessage.setOnClickListener(null);
this.binding.snackbarAction.setVisibility(clickListener == null ? View.GONE : View.VISIBLE);
if (action != 0) {
this.binding.snackbarAction.setText(action);
}
this.binding.snackbarAction.setOnClickListener(clickListener);
this.binding.snackbarAction.setOnLongClickListener(longClickListener);
2014-07-09 19:45:03 +00:00
}
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protected void hideSnackbar() {
this.binding.snackbar.setVisibility(View.GONE);
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}
protected void sendPlainTextMessage(Message message) {
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activity.xmppConnectionService.sendMessage(message);
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messageSent();
}
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protected void sendPgpMessage(final Message message) {
final XmppConnectionService xmppService = activity.xmppConnectionService;
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final Contact contact = message.getConversation().getContact();
if (!activity.hasPgp()) {
activity.showInstallPgpDialog();
return;
}
if (conversation.getAccount().getPgpSignature() == null) {
activity.announcePgp(conversation.getAccount(), conversation, null, activity.onOpenPGPKeyPublished);
return;
}
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if (!mSendingPgpMessage.compareAndSet(false, true)) {
Log.d(Config.LOGTAG, "sending pgp message already in progress");
}
if (conversation.getMode() == Conversation.MODE_SINGLE) {
if (contact.getPgpKeyId() != 0) {
xmppService.getPgpEngine().hasKey(contact,
new UiCallback<Contact>() {
@Override
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public void userInputRequried(PendingIntent pi, Contact contact) {
startPendingIntent(pi, REQUEST_ENCRYPT_MESSAGE);
}
@Override
public void success(Contact contact) {
encryptTextMessage(message);
}
@Override
public void error(int error, Contact contact) {
activity.runOnUiThread(() -> Toast.makeText(activity,
R.string.unable_to_connect_to_keychain,
Toast.LENGTH_SHORT
).show());
mSendingPgpMessage.set(false);
}
});
} else {
showNoPGPKeyDialog(false, (dialog, which) -> {
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conversation.setNextEncryption(Message.ENCRYPTION_NONE);
xmppService.updateConversation(conversation);
message.setEncryption(Message.ENCRYPTION_NONE);
xmppService.sendMessage(message);
messageSent();
});
}
} else {
if (conversation.getMucOptions().pgpKeysInUse()) {
if (!conversation.getMucOptions().everybodyHasKeys()) {
Toast warning = Toast
.makeText(getActivity(),
R.string.missing_public_keys,
Toast.LENGTH_LONG);
warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
warning.show();
}
encryptTextMessage(message);
} else {
showNoPGPKeyDialog(true, (dialog, which) -> {
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conversation.setNextEncryption(Message.ENCRYPTION_NONE);
message.setEncryption(Message.ENCRYPTION_NONE);
xmppService.updateConversation(conversation);
xmppService.sendMessage(message);
messageSent();
});
}
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}
}
public void encryptTextMessage(Message message) {
activity.xmppConnectionService.getPgpEngine().encrypt(message,
new UiCallback<Message>() {
@Override
public void userInputRequried(PendingIntent pi, Message message) {
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startPendingIntent(pi, REQUEST_SEND_MESSAGE);
}
@Override
public void success(Message message) {
//TODO the following two call can be made before the callback
getActivity().runOnUiThread(() -> messageSent());
}
@Override
public void error(final int error, Message message) {
getActivity().runOnUiThread(() -> {
doneSendingPgpMessage();
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Toast.makeText(getActivity(), R.string.unable_to_connect_to_keychain, Toast.LENGTH_SHORT).show();
});
}
});
}
public void showNoPGPKeyDialog(boolean plural, DialogInterface.OnClickListener listener) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setIconAttribute(android.R.attr.alertDialogIcon);
if (plural) {
builder.setTitle(getString(R.string.no_pgp_keys));
builder.setMessage(getText(R.string.contacts_have_no_pgp_keys));
} else {
builder.setTitle(getString(R.string.no_pgp_key));
builder.setMessage(getText(R.string.contact_has_no_pgp_key));
}
builder.setNegativeButton(getString(R.string.cancel), null);
builder.setPositiveButton(getString(R.string.send_unencrypted), listener);
builder.create().show();
}
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protected void sendAxolotlMessage(final Message message) {
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activity.xmppConnectionService.sendMessage(message);
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messageSent();
}
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public void appendText(String text) {
if (text == null) {
return;
}
String previous = this.binding.textinput.getText().toString();
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if (previous.length() != 0 && !previous.endsWith(" ")) {
text = " " + text;
}
this.binding.textinput.append(text);
2014-03-13 20:37:27 +00:00
}
@Override
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public boolean onEnterPressed() {
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SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getActivity());
final boolean enterIsSend = p.getBoolean("enter_is_send", getResources().getBoolean(R.bool.enter_is_send));
if (enterIsSend) {
2015-03-06 21:22:50 +00:00
sendMessage();
return true;
} else {
return false;
}
}
@Override
public void onTypingStarted() {
final XmppConnectionService service = activity == null ? null : activity.xmppConnectionService;
if (service == null) {
return;
}
Account.State status = conversation.getAccount().getStatus();
if (status == Account.State.ONLINE && conversation.setOutgoingChatState(ChatState.COMPOSING)) {
service.sendChatState(conversation);
}
updateSendButton();
}
@Override
public void onTypingStopped() {
final XmppConnectionService service = activity == null ? null : activity.xmppConnectionService;
if (service == null) {
return;
}
Account.State status = conversation.getAccount().getStatus();
if (status == Account.State.ONLINE && conversation.setOutgoingChatState(ChatState.PAUSED)) {
service.sendChatState(conversation);
}
}
@Override
public void onTextDeleted() {
final XmppConnectionService service = activity == null ? null : activity.xmppConnectionService;
if (service == null) {
return;
}
Account.State status = conversation.getAccount().getStatus();
if (status == Account.State.ONLINE && conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
service.sendChatState(conversation);
}
updateSendButton();
}
@Override
public void onTextChanged() {
if (conversation != null && conversation.getCorrectingMessage() != null) {
updateSendButton();
}
}
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@Override
public boolean onTabPressed(boolean repeated) {
if (conversation == null || conversation.getMode() == Conversation.MODE_SINGLE) {
return false;
}
if (repeated) {
completionIndex++;
} else {
lastCompletionLength = 0;
completionIndex = 0;
final String content = this.binding.textinput.getText().toString();
lastCompletionCursor = this.binding.textinput.getSelectionEnd();
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int start = lastCompletionCursor > 0 ? content.lastIndexOf(" ", lastCompletionCursor - 1) + 1 : 0;
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firstWord = start == 0;
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incomplete = content.substring(start, lastCompletionCursor);
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}
List<String> completions = new ArrayList<>();
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for (MucOptions.User user : conversation.getMucOptions().getUsers()) {
String name = user.getName();
if (name != null && name.startsWith(incomplete)) {
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completions.add(name + (firstWord ? ": " : " "));
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}
}
Collections.sort(completions);
if (completions.size() > completionIndex) {
String completion = completions.get(completionIndex).substring(incomplete.length());
this.binding.textinput.getEditableText().delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
this.binding.textinput.getEditableText().insert(lastCompletionCursor, completion);
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lastCompletionLength = completion.length();
} else {
completionIndex = -1;
this.binding.textinput.getEditableText().delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
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lastCompletionLength = 0;
}
return true;
}
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private void startPendingIntent(PendingIntent pendingIntent, int requestCode) {
try {
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getActivity().startIntentSenderForResult(pendingIntent.getIntentSender(), requestCode, null, 0, 0, 0);
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} catch (final SendIntentException ignored) {
}
}
@Override
public void onBackendConnected() {
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Log.d(Config.LOGTAG, "ConversationFragment.onBackendConnected()");
String uuid = pendingConversationsUuid.pop();
if (uuid != null) {
Conversation conversation = activity.xmppConnectionService.findConversationByUuid(uuid);
if (conversation == null) {
Log.d(Config.LOGTAG, "unable to restore activity");
clearPending();
return;
}
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reInit(conversation);
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ScrollState scrollState = pendingScrollState.pop();
if (scrollState != null) {
setScrollPosition(scrollState);
}
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}
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ActivityResult activityResult = postponedActivityResult.pop();
if (activityResult != null) {
handleActivityResult(activityResult);
}
clearPending();
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}
private void clearPending() {
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if (postponedActivityResult.pop() != null) {
Log.e(Config.LOGTAG, "cleared pending intent with unhandled result left");
}
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pendingScrollState.pop();
if (pendingTakePhotoUri.pop() != null) {
Log.e(Config.LOGTAG, "cleared pending photo uri");
}
}
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public Conversation getConversation() {
return conversation;
}
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}