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cheogram/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java

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package eu.siacs.conversations.ui;
import android.Manifest;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.FragmentManager;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import androidx.databinding.DataBindingUtil;
import android.net.Uri;
import android.os.Build;
import android.preference.PreferenceManager;
import android.provider.MediaStore;
import androidx.annotation.IdRes;
import androidx.annotation.NonNull;
import androidx.annotation.StringRes;
import androidx.appcompat.app.AlertDialog;
import android.app.Fragment;
import android.app.PendingIntent;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentSender.SendIntentException;
import android.os.Bundle;
import android.os.Handler;
import android.os.SystemClock;
import androidx.core.view.inputmethod.InputConnectionCompat;
import androidx.core.view.inputmethod.InputContentInfoCompat;
import android.text.Editable;
import android.text.TextUtils;
import android.util.Log;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
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;
import android.widget.Toast;
import com.google.common.base.Optional;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
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;
import eu.siacs.conversations.entities.Conversational;
import eu.siacs.conversations.entities.DownloadableFile;
import eu.siacs.conversations.entities.Message;
import eu.siacs.conversations.entities.MucOptions;
import eu.siacs.conversations.entities.MucOptions.User;
import eu.siacs.conversations.entities.Presence;
import eu.siacs.conversations.entities.ReadByMarker;
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.QuickConversationsService;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.ui.adapter.MediaPreviewAdapter;
import eu.siacs.conversations.ui.adapter.MessageAdapter;
import eu.siacs.conversations.ui.util.ActivityResult;
import eu.siacs.conversations.ui.util.Attachment;
import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
import eu.siacs.conversations.ui.util.DateSeparator;
import eu.siacs.conversations.ui.util.EditMessageActionModeCallback;
import eu.siacs.conversations.ui.util.ListViewUtils;
import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
import eu.siacs.conversations.ui.util.PendingItem;
import eu.siacs.conversations.ui.util.PresenceSelector;
import eu.siacs.conversations.ui.util.ScrollState;
import eu.siacs.conversations.ui.util.SendButtonAction;
import eu.siacs.conversations.ui.util.SendButtonTool;
import eu.siacs.conversations.ui.util.ShareUtil;
import eu.siacs.conversations.ui.util.ViewUtil;
import eu.siacs.conversations.ui.widget.EditMessage;
import eu.siacs.conversations.utils.AccountUtils;
import eu.siacs.conversations.utils.Compatibility;
import eu.siacs.conversations.utils.GeoHelper;
import eu.siacs.conversations.utils.MessageUtils;
import eu.siacs.conversations.utils.NickValidityChecker;
import eu.siacs.conversations.utils.Patterns;
import eu.siacs.conversations.utils.QuickLoader;
import eu.siacs.conversations.utils.StylingHelper;
import eu.siacs.conversations.utils.TimeFrameUtils;
import eu.siacs.conversations.utils.UIHelper;
import eu.siacs.conversations.xml.Namespace;
import eu.siacs.conversations.xmpp.XmppConnection;
import eu.siacs.conversations.xmpp.chatstate.ChatState;
import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
import eu.siacs.conversations.xmpp.jingle.JingleFileTransferConnection;
import eu.siacs.conversations.xmpp.jingle.Media;
import eu.siacs.conversations.xmpp.jingle.OngoingRtpSession;
import eu.siacs.conversations.xmpp.jingle.RtpCapability;
import eu.siacs.conversations.xmpp.Jid;
import static eu.siacs.conversations.ui.XmppActivity.EXTRA_ACCOUNT;
import static eu.siacs.conversations.ui.XmppActivity.REQUEST_INVITE_TO_CONVERSATION;
import static eu.siacs.conversations.ui.util.SoftKeyboardUtils.hideSoftKeyboard;
import static eu.siacs.conversations.utils.PermissionUtils.allGranted;
import static eu.siacs.conversations.utils.PermissionUtils.getFirstDenied;
import static eu.siacs.conversations.utils.PermissionUtils.writeGranted;
public class ConversationFragment extends XmppFragment implements EditMessage.KeyboardListener, MessageAdapter.OnContactPictureLongClicked, MessageAdapter.OnContactPictureClicked {
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_ATTACHMENTS = 0x0209;
public static final int REQUEST_START_DOWNLOAD = 0x0210;
public static final int REQUEST_ADD_EDITOR_CONTENT = 0x0211;
public static final int REQUEST_COMMIT_ATTACHMENTS = 0x0212;
public static final int REQUEST_START_AUDIO_CALL = 0x213;
public static final int REQUEST_START_VIDEO_CALL = 0x214;
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";
public static final String STATE_CONVERSATION_UUID = ConversationFragment.class.getName() + ".uuid";
public static final String STATE_SCROLL_POSITION = ConversationFragment.class.getName() + ".scroll_position";
public static final String STATE_PHOTO_URI = ConversationFragment.class.getName() + ".media_previews";
public static final String STATE_MEDIA_PREVIEWS = ConversationFragment.class.getName() + ".take_photo_uri";
private static final String STATE_LAST_MESSAGE_UUID = "state_last_message_uuid";
private final List<Message> messageList = new ArrayList<>();
private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
private final PendingItem<String> pendingConversationsUuid = new PendingItem<>();
private final PendingItem<ArrayList<Attachment>> pendingMediaPreviews = new PendingItem<>();
private final PendingItem<Bundle> pendingExtras = new PendingItem<>();
private final PendingItem<Uri> pendingTakePhotoUri = new PendingItem<>();
private final PendingItem<ScrollState> pendingScrollState = new PendingItem<>();
private final PendingItem<String> pendingLastMessageUuid = new PendingItem<>();
private final PendingItem<Message> pendingMessage = new PendingItem<>();
public Uri mPendingEditorContent = null;
protected MessageAdapter messageListAdapter;
private MediaPreviewAdapter mediaPreviewAdapter;
private String lastMessageUuid = null;
private Conversation conversation;
private FragmentConversationBinding binding;
private Toast messageLoaderToast;
private ConversationsActivity activity;
private boolean reInitRequiredOnStart = true;
private final 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 final OnClickListener leaveMuc = new OnClickListener() {
@Override
public void onClick(View v) {
activity.xmppConnectionService.archiveConversation(conversation);
}
};
private final OnClickListener joinMuc = new OnClickListener() {
@Override
public void onClick(View v) {
activity.xmppConnectionService.joinMuc(conversation);
}
};
private final OnClickListener acceptJoin = new OnClickListener() {
@Override
public void onClick(View v) {
conversation.setAttribute("accept_non_anonymous", true);
activity.xmppConnectionService.updateConversation(conversation);
activity.xmppConnectionService.joinMuc(conversation);
}
};
private final 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;
});
}
};
private final OnScrollListener mOnScrollListener = new OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (AbsListView.OnScrollListener.SCROLL_STATE_IDLE == scrollState) {
fireReadEvent();
}
}
@Override
public void onScroll(final AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
toggleScrollDownButton(view);
synchronized (ConversationFragment.this.messageList) {
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(() -> {
synchronized (messageList) {
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);
}
});
}
@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();
});
}
});
}
}
}
};
private final 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);
Toast.makeText(getActivity(), activity.getString(R.string.no_permission_to_access_x, inputContentInfo.getDescription()), Toast.LENGTH_LONG
).show();
return false;
}
}
if (hasPermissions(REQUEST_ADD_EDITOR_CONTENT, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
attachEditorContentToConversation(inputContentInfo.getContentUri());
} else {
mPendingEditorContent = inputContentInfo.getContentUri();
}
return true;
}
};
private Message selectedMessage;
private final 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 final OnClickListener mUnblockClickListener = new OnClickListener() {
@Override
public void onClick(final View v) {
v.post(() -> v.setVisibility(View.INVISIBLE));
if (conversation.isDomainBlocked()) {
BlockContactDialog.show(activity, conversation);
} else {
unblockConversation(conversation);
}
}
};
private final OnClickListener mBlockClickListener = this::showBlockSubmenu;
private final OnClickListener mAddBackClickListener = new OnClickListener() {
@Override
public void onClick(View v) {
final Contact contact = conversation == null ? null : conversation.getContact();
if (contact != null) {
activity.xmppConnectionService.createContact(contact, true);
activity.switchToContactDetails(contact);
}
}
};
private final View.OnLongClickListener mLongPressBlockListener = this::showBlockSubmenu;
private final 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();
}
}
};
protected OnClickListener clickToDecryptListener = new OnClickListener() {
@Override
public void onClick(View v) {
PendingIntent pendingIntent = conversation.getAccount().getPgpDecryptionService().getPendingIntent();
if (pendingIntent != null) {
try {
getActivity().startIntentSenderForResult(pendingIntent.getIntentSender(),
REQUEST_DECRYPT_PGP,
null,
0,
0,
0);
} catch (SendIntentException e) {
Toast.makeText(getActivity(), R.string.unable_to_connect_to_keychain, Toast.LENGTH_SHORT).show();
conversation.getAccount().getPgpDecryptionService().continueDecryption(true);
}
}
updateSnackBar(conversation);
}
};
private final AtomicBoolean mSendingPgpMessage = new AtomicBoolean(false);
private final OnEditorActionListener mEditorActionListener = (v, actionId, event) -> {
if (actionId == EditorInfo.IME_ACTION_SEND) {
InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null && imm.isFullscreenMode()) {
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
}
sendMessage();
return true;
} else {
return false;
}
};
private final OnClickListener mScrollButtonListener = new OnClickListener() {
@Override
public void onClick(View v) {
stopScrolling();
setSelection(binding.messagesView.getCount() - 1, true);
}
};
private final 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) {
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);
binding.textinput.setText("");
} else {
binding.textinput.setText("");
}
updateChatMsgHint();
updateSendButton();
updateEditablity();
}
break;
default:
sendMessage();
}
} else {
sendMessage();
}
}
};
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) {
Fragment fragment = activity.getFragmentManager().findFragmentById(R.id.main_fragment);
if (fragment instanceof ConversationFragment) {
return (ConversationFragment) fragment;
}
fragment = activity.getFragmentManager().findFragmentById(R.id.secondary_fragment);
if (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);
}
}
}
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 instanceof ConversationFragment) {
return ((ConversationFragment) fragment).getConversation();
} else {
return null;
}
}
public static ConversationFragment get(Activity activity) {
FragmentManager fragmentManager = activity.getFragmentManager();
Fragment fragment = fragmentManager.findFragmentById(R.id.main_fragment);
if (fragment instanceof ConversationFragment) {
return (ConversationFragment) fragment;
} else {
fragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
return fragment instanceof ConversationFragment ? (ConversationFragment) fragment : 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 scrolledToBottom(AbsListView listView) {
final int count = listView.getCount();
if (count == 0) {
return true;
} else if (listView.getLastVisiblePosition() == count - 1) {
final View lastChild = listView.getChildAt(listView.getChildCount() - 1);
return lastChild != null && lastChild.getBottom() <= listView.getHeight();
} else {
return false;
}
}
private void toggleScrollDownButton() {
toggleScrollDownButton(binding.messagesView);
}
private void toggleScrollDownButton(AbsListView listView) {
if (conversation == null) {
return;
}
if (scrolledToBottom(listView)) {
lastMessageUuid = null;
hideUnreadMessagesCount();
} else {
binding.scrollToBottomButton.setEnabled(true);
binding.scrollToBottomButton.show();
if (lastMessageUuid == null) {
lastMessageUuid = conversation.getLatestMessage().getUuid();
}
if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) > 0) {
binding.unreadCountCustomView.setVisibility(View.VISIBLE);
}
}
}
private int getIndexOf(String uuid, List<Message> messages) {
if (uuid == null) {
return messages.size() - 1;
}
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;
}
private ScrollState getScrollPosition() {
final ListView listView = this.binding == null ? null : this.binding.messagesView;
if (listView == null || listView.getCount() == 0 || listView.getLastVisiblePosition() == listView.getCount() - 1) {
return null;
} else {
final int pos = listView.getFirstVisiblePosition();
final View view = listView.getChildAt(0);
if (view == null) {
return null;
} else {
return new ScrollState(pos, view.getTop());
}
}
}
private void setScrollPosition(ScrollState scrollPosition, String lastMessageUuid) {
if (scrollPosition != null) {
this.lastMessageUuid = lastMessageUuid;
if (lastMessageUuid != null) {
binding.unreadCountCustomView.setUnreadCount(conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
}
//TODO maybe this needs a 'post'
this.binding.messagesView.setSelectionFromTop(scrollPosition.position, scrollPosition.offset);
toggleScrollDownButton();
}
}
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) {
}
@Override
public void error(int errorCode, Message object) {
//TODO show possible pgp error
}
@Override
public void userInputRequired(PendingIntent pi, Message object) {
}
});
}
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);
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 userInputRequired(PendingIntent pi, Message message) {
hidePrepareFileToast(prepareFileToast);
}
});
}
public void attachEditorContentToConversation(Uri uri) {
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), uri, Attachment.Type.FILE));
toggleInputMethod();
}
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 userInputRequired(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 != null) {
activity.runOnUiThread(prepareFileToast::cancel);
}
}
private void sendMessage() {
if (mediaPreviewAdapter.hasAttachments()) {
commitAttachments();
return;
}
final Editable text = this.binding.textinput.getText();
final String body = text == null ? "" : text.toString();
final Conversation conversation = this.conversation;
if (body.length() == 0 || conversation == null) {
return;
}
if (conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL && trustKeysIfNeeded(REQUEST_TRUST_KEYS_TEXT)) {
return;
}
final Message message;
if (conversation.getCorrectingMessage() == null) {
message = new Message(conversation, body, conversation.getNextEncryption());
Message.configurePrivateMessage(message);
} else {
message = conversation.getCorrectingMessage();
message.setBody(body);
message.putEdited(message.getUuid(), message.getServerMsgId());
message.setServerMsgId(null);
message.setUuid(UUID.randomUUID().toString());
}
switch (conversation.getNextEncryption()) {
case Message.ENCRYPTION_PGP:
sendPgpMessage(message);
break;
default:
sendMessage(message);
}
}
protected boolean trustKeysIfNeeded(int requestCode) {
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);
boolean downloadInProgress = axolotlService.hasPendingKeyFetches(targets);
if (hasUndecidedOwn || hasUndecidedContacts || hasPendingKeys || hasNoTrustedKeys || hasUnaccepted || downloadInProgress) {
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);
intent.putExtra(EXTRA_ACCOUNT, conversation.getAccount().getJid().asBareJid().toEscapedString());
intent.putExtra("conversation", conversation.getUuid());
startActivityForResult(intent, requestCode);
return true;
} else {
return false;
}
}
public void updateChatMsgHint() {
final boolean multi = conversation.getMode() == Conversation.MODE_MULTI;
if (conversation.getCorrectingMessage() != null) {
this.binding.textInputHint.setVisibility(View.GONE);
this.binding.textinput.setHint(R.string.send_corrected_message);
} else if (multi && conversation.getNextCounterpart() != null) {
this.binding.textinput.setHint(R.string.send_unencrypted_message);
this.binding.textInputHint.setVisibility(View.VISIBLE);
this.binding.textInputHint.setText(getString(
R.string.send_private_message_to,
conversation.getNextCounterpart().getResource()));
} else if (multi && !conversation.getMucOptions().participating()) {
this.binding.textInputHint.setVisibility(View.GONE);
this.binding.textinput.setHint(R.string.you_are_not_participating);
} else {
this.binding.textInputHint.setVisibility(View.GONE);
this.binding.textinput.setHint(UIHelper.getMessageHint(getActivity(), conversation));
getActivity().invalidateOptionsMenu();
}
}
public void setupIme() {
this.binding.textinput.refreshIme();
}
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:
sendMessage();
break;
case REQUEST_TRUST_KEYS_ATTACHMENTS:
commitAttachments();
break;
case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
final List<Attachment> imageUris = Attachment.extractAttachments(getActivity(), data, Attachment.Type.IMAGE);
mediaPreviewAdapter.addMediaPreviews(imageUris);
toggleInputMethod();
break;
case ATTACHMENT_CHOICE_TAKE_PHOTO:
final Uri takePhotoUri = pendingTakePhotoUri.pop();
if (takePhotoUri != null) {
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), takePhotoUri, Attachment.Type.IMAGE));
toggleInputMethod();
} else {
Log.d(Config.LOGTAG, "lost take photo uri. unable to to attach");
}
break;
case ATTACHMENT_CHOICE_CHOOSE_FILE:
case ATTACHMENT_CHOICE_RECORD_VIDEO:
case ATTACHMENT_CHOICE_RECORD_VOICE:
final Attachment.Type type = requestCode == ATTACHMENT_CHOICE_RECORD_VOICE ? Attachment.Type.RECORDING : Attachment.Type.FILE;
final List<Attachment> fileUris = Attachment.extractAttachments(getActivity(), data, type);
mediaPreviewAdapter.addMediaPreviews(fileUris);
toggleInputMethod();
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));
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), geo, Attachment.Type.LOCATION));
toggleInputMethod();
break;
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 commitAttachments() {
final List<Attachment> attachments = mediaPreviewAdapter.getAttachments();
if (anyNeedsExternalStoragePermission(attachments) && !hasPermissions(REQUEST_COMMIT_ATTACHMENTS, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
return;
}
if (conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL && trustKeysIfNeeded(REQUEST_TRUST_KEYS_ATTACHMENTS)) {
return;
}
final PresenceSelector.OnPresenceSelected callback = () -> {
for (Iterator<Attachment> i = attachments.iterator(); i.hasNext(); i.remove()) {
final Attachment attachment = i.next();
if (attachment.getType() == Attachment.Type.LOCATION) {
attachLocationToConversation(conversation, attachment.getUri());
} else if (attachment.getType() == Attachment.Type.IMAGE) {
Log.d(Config.LOGTAG, "ConversationsActivity.commitAttachments() - attaching image to conversations. CHOOSE_IMAGE");
attachImageToConversation(conversation, attachment.getUri());
} else {
Log.d(Config.LOGTAG, "ConversationsActivity.commitAttachments() - attaching file to conversations. CHOOSE_FILE/RECORD_VOICE/RECORD_VIDEO");
attachFileToConversation(conversation, attachment.getUri(), attachment.getMime());
}
}
mediaPreviewAdapter.notifyDataSetChanged();
toggleInputMethod();
};
if (conversation == null
|| conversation.getMode() == Conversation.MODE_MULTI
|| Attachment.canBeSendInband(attachments)
|| (conversation.getAccount().httpUploadAvailable() && FileBackend.allFilesUnderSize(getActivity(), attachments, getMaxHttpUploadSize(conversation)))) {
callback.onPresenceSelected();
} else {
activity.selectPresence(conversation, callback);
}
}
private static boolean anyNeedsExternalStoragePermission(final Collection<Attachment> attachments) {
for (final Attachment attachment : attachments) {
if (attachment.getType() != Attachment.Type.LOCATION) {
return true;
}
}
return false;
}
public void toggleInputMethod() {
boolean hasAttachments = mediaPreviewAdapter.hasAttachments();
binding.textinput.setVisibility(hasAttachments ? View.GONE : View.VISIBLE);
binding.mediaPreview.setVisibility(hasAttachments ? View.VISIBLE : View.GONE);
updateSendButton();
}
private void handleNegativeActivityResult(int requestCode) {
switch (requestCode) {
case ATTACHMENT_CHOICE_TAKE_PHOTO:
if (pendingTakePhotoUri.clear()) {
Log.d(Config.LOGTAG, "cleared pending photo uri after negative activity result");
}
break;
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, final Intent data) {
super.onActivityResult(requestCode, resultCode, data);
ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
if (activity != null && activity.xmppConnectionService != null) {
handleActivityResult(activityResult);
} else {
this.postponedActivityResult.push(activityResult);
}
}
public void unblockConversation(final Blockable conversation) {
activity.xmppConnectionService.sendUnblockRequest(conversation);
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
Log.d(Config.LOGTAG, "ConversationFragment.onAttach()");
if (activity instanceof ConversationsActivity) {
this.activity = (ConversationsActivity) activity;
} else {
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);
final MenuItem menuCall = menu.findItem(R.id.action_call);
final MenuItem menuOngoingCall = menu.findItem(R.id.action_ongoing_call);
final MenuItem menuVideoCall = menu.findItem(R.id.action_video_call);
final MenuItem menuTogglePinned = menu.findItem(R.id.action_toggle_pinned);
if (conversation != null) {
if (conversation.getMode() == Conversation.MODE_MULTI) {
menuContactDetails.setVisible(false);
menuInviteContact.setVisible(conversation.getMucOptions().canInvite());
menuMucDetails.setTitle(conversation.getMucOptions().isPrivateAndNonAnonymous() ? R.string.action_muc_details : R.string.channel_details);
menuCall.setVisible(false);
menuOngoingCall.setVisible(false);
} else {
final XmppConnectionService service = activity.xmppConnectionService;
final Optional<OngoingRtpSession> ongoingRtpSession = service == null ? Optional.absent() : service.getJingleConnectionManager().getOngoingRtpConnection(conversation.getContact());
if (ongoingRtpSession.isPresent()) {
menuOngoingCall.setVisible(true);
menuCall.setVisible(false);
} else {
menuOngoingCall.setVisible(false);
final RtpCapability.Capability rtpCapability = RtpCapability.check(conversation.getContact());
menuCall.setVisible(rtpCapability != RtpCapability.Capability.NONE);
menuVideoCall.setVisible(rtpCapability == RtpCapability.Capability.VIDEO);
}
menuContactDetails.setVisible(!this.conversation.withSelf());
menuMucDetails.setVisible(false);
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);
if (conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false)) {
menuTogglePinned.setTitle(R.string.remove_from_favorites);
} else {
menuTogglePinned.setTitle(R.string.add_to_favorites);
}
}
super.onCreateOptionsMenu(menu, menuInflater);
}
@Override
public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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));
binding.textinput.setOnEditorActionListener(mEditorActionListener);
binding.textinput.setRichContentListener(new String[]{"image/*"}, mEditorContentListener);
binding.textSendButton.setOnClickListener(this.mSendButtonListener);
binding.scrollToBottomButton.setOnClickListener(this.mScrollButtonListener);
binding.messagesView.setOnScrollListener(mOnScrollListener);
binding.messagesView.setTranscriptMode(ListView.TRANSCRIPT_MODE_NORMAL);
mediaPreviewAdapter = new MediaPreviewAdapter(this);
binding.mediaPreview.setAdapter(mediaPreviewAdapter);
messageListAdapter = new MessageAdapter((XmppActivity) getActivity(), this.messageList);
messageListAdapter.setOnContactPictureClicked(this);
messageListAdapter.setOnContactPictureLongClicked(this);
messageListAdapter.setOnQuoteListener(this::quoteText);
binding.messagesView.setAdapter(messageListAdapter);
registerForContextMenu(binding.messagesView);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
this.binding.textinput.setCustomInsertionActionModeCallback(new EditMessageActionModeCallback(this.binding.textinput));
}
return binding.getRoot();
}
@Override
public void onDestroyView() {
super.onDestroyView();
Log.d(Config.LOGTAG, "ConversationFragment.onDestroyView()");
messageListAdapter.setOnContactPictureClicked(null);
messageListAdapter.setOnContactPictureLongClicked(null);
messageListAdapter.setOnQuoteListener(null);
}
private void quoteText(String text) {
if (binding.textinput.isEnabled()) {
binding.textinput.insertAsQuote(text);
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) {
quoteText(MessageUtils.prepareQuote(message));
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
//This should cancel any remaining click events that would otherwise trigger links
v.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
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) {
final Message m = this.selectedMessage;
final Transferable t = m.getTransferable();
Message relevantForCorrection = m;
while (relevantForCorrection.mergeable(relevantForCorrection.next())) {
relevantForCorrection = relevantForCorrection.next();
}
if (m.getType() != Message.TYPE_STATUS && m.getType() != Message.TYPE_RTP_SESSION) {
if (m.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE || m.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
return;
}
if (m.getStatus() == Message.STATUS_RECEIVED && t != null && (t.getStatus() == Transferable.STATUS_CANCELLED || t.getStatus() == Transferable.STATUS_FAILED)) {
return;
}
final boolean deleted = m.isDeleted();
final boolean encrypted = m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED
|| m.getEncryption() == Message.ENCRYPTION_PGP;
final boolean receiving = m.getStatus() == Message.STATUS_RECEIVED && (t instanceof JingleFileTransferConnection || t instanceof HttpDownloadConnection);
activity.getMenuInflater().inflate(R.menu.message_context, menu);
menu.setHeaderTitle(R.string.message_options);
MenuItem openWith = menu.findItem(R.id.open_with);
MenuItem copyMessage = menu.findItem(R.id.copy_message);
MenuItem copyLink = menu.findItem(R.id.copy_link);
MenuItem quoteMessage = menu.findItem(R.id.quote_message);
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);
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);
final boolean showError = m.getStatus() == Message.STATUS_SEND_FAILED && m.getErrorMessage() != null && !Message.ERROR_MESSAGE_CANCELLED.equals(m.getErrorMessage());
if (!m.isFileOrImage() && !encrypted && !m.isGeoUri() && !m.treatAsDownloadable()) {
copyMessage.setVisible(true);
quoteMessage.setVisible(!showError && MessageUtils.prepareQuote(m).length() > 0);
String body = m.getMergedBody().toString();
if (ShareUtil.containsXmppUri(body)) {
copyLink.setTitle(R.string.copy_jabber_id);
copyLink.setVisible(true);
} else if (Patterns.AUTOLINK_WEB_URL.matcher(body).find()) {
copyLink.setVisible(true);
}
}
if (m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED && !deleted) {
retryDecryption.setVisible(true);
}
if (!showError
&& relevantForCorrection.getType() == Message.TYPE_TEXT
&& !m.isGeoUri()
&& relevantForCorrection.isLastCorrectableMessage()
&& m.getConversation() instanceof Conversation) {
correctMessage.setVisible(true);
}
if ((m.isFileOrImage() && !deleted && !receiving) || (m.getType() == Message.TYPE_TEXT && !m.treatAsDownloadable())) {
shareWith.setVisible(true);
}
if (m.getStatus() == Message.STATUS_SEND_FAILED) {
sendAgain.setVisible(true);
}
if (m.hasFileOnRemoteHost()
|| m.isGeoUri()
|| m.treatAsDownloadable()
|| t instanceof HttpDownloadConnection) {
copyUrl.setVisible(true);
}
if (m.isFileOrImage() && deleted && m.hasFileOnRemoteHost()) {
downloadFile.setVisible(true);
downloadFile.setTitle(activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, m)));
}
final boolean waitingOfferedSending = m.getStatus() == Message.STATUS_WAITING
|| m.getStatus() == Message.STATUS_UNSEND
|| m.getStatus() == Message.STATUS_OFFERED;
final boolean cancelable = (t != null && !deleted) || waitingOfferedSending && m.needsUploading();
if (cancelable) {
cancelTransmission.setVisible(true);
}
if (m.isFileOrImage() && !deleted && !cancelable) {
String path = m.getRelativeFilePath();
if (path == null || !path.startsWith("/") || FileBackend.isInDirectoryThatShouldNotBeScanned(getActivity(), path)) {
deleteFile.setVisible(true);
deleteFile.setTitle(activity.getString(R.string.delete_x_file, UIHelper.getFileDescriptionString(activity, m)));
}
}
if (showError) {
showErrorMessage.setVisible(true);
}
final String mime = m.isFileOrImage() ? m.getMimeType() : null;
if ((m.isGeoUri() && GeoHelper.openInOsmAnd(getActivity(), m)) || (mime != null && mime.startsWith("audio/"))) {
openWith.setVisible(true);
}
}
}
@Override
public boolean onContextItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.share_with:
ShareUtil.share(activity, selectedMessage);
return true;
case R.id.correct_message:
correctMessage(selectedMessage);
return true;
case R.id.copy_message:
ShareUtil.copyToClipboard(activity, selectedMessage);
return true;
case R.id.copy_link:
ShareUtil.copyLinkToClipboard(activity, 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:
ShareUtil.copyUrlToClipboard(activity, selectedMessage);
return true;
case R.id.download_file:
startDownloadable(selectedMessage);
return true;
case R.id.cancel_transmission:
cancelTransmission(selectedMessage);
return true;
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;
case R.id.open_with:
openWith(selectedMessage);
return true;
default:
return super.onContextItemSelected(item);
}
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
if (MenuDoubleTabUtil.shouldIgnoreTap()) {
return false;
} else 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_search:
startSearch();
break;
case R.id.action_archive:
activity.xmppConnectionService.archiveConversation(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;
case R.id.action_audio_call:
checkPermissionAndTriggerAudioCall();
break;
case R.id.action_video_call:
checkPermissionAndTriggerVideoCall();
break;
case R.id.action_ongoing_call:
returnToOngoingCall();
break;
case R.id.action_toggle_pinned:
togglePinned();
break;
default:
break;
}
return super.onOptionsItemSelected(item);
}
private void startSearch() {
final Intent intent = new Intent(getActivity(), SearchActivity.class);
intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
startActivity(intent);
}
private void returnToOngoingCall() {
final Optional<OngoingRtpSession> ongoingRtpSession = activity.xmppConnectionService.getJingleConnectionManager().getOngoingRtpConnection(conversation.getContact());
if (ongoingRtpSession.isPresent()) {
final OngoingRtpSession id = ongoingRtpSession.get();
final Intent intent = new Intent(getActivity(), RtpSessionActivity.class);
intent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, id.getAccount().getJid().asBareJid().toEscapedString());
intent.putExtra(RtpSessionActivity.EXTRA_WITH, id.getWith().toEscapedString());
if (id instanceof AbstractJingleConnection.Id) {
intent.setAction(Intent.ACTION_VIEW);
intent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.getSessionId());
} else if (id instanceof JingleConnectionManager.RtpSessionProposal) {
if (((JingleConnectionManager.RtpSessionProposal) id).media.contains(Media.VIDEO)) {
intent.setAction(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
} else {
intent.setAction(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
}
}
startActivity(intent);
}
}
private void togglePinned() {
final boolean pinned = conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false);
conversation.setAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, !pinned);
activity.xmppConnectionService.updateConversation(conversation);
activity.invalidateOptionsMenu();
}
private void checkPermissionAndTriggerAudioCall() {
if (activity.mUseTor || conversation.getAccount().isOnion()) {
Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
return;
}
if (hasPermissions(REQUEST_START_AUDIO_CALL, Manifest.permission.RECORD_AUDIO)) {
triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
}
}
private void checkPermissionAndTriggerVideoCall() {
if (activity.mUseTor || conversation.getAccount().isOnion()) {
Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
return;
}
if (hasPermissions(REQUEST_START_VIDEO_CALL, Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA)) {
triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
}
}
private void triggerRtpSession(final String action) {
if (activity.xmppConnectionService.getJingleConnectionManager().isBusy()) {
Toast.makeText(getActivity(), R.string.only_one_call_at_a_time, Toast.LENGTH_LONG).show();
return;
}
final Contact contact = conversation.getContact();
if (contact.getPresences().anySupport(Namespace.JINGLE_MESSAGE)) {
triggerRtpSession(contact.getAccount(), contact.getJid().asBareJid(), action);
} else {
final RtpCapability.Capability capability;
if (action.equals(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL)) {
capability = RtpCapability.Capability.VIDEO;
} else {
capability = RtpCapability.Capability.AUDIO;
}
PresenceSelector.selectFullJidForDirectRtpConnection(activity, contact, capability, fullJid -> {
triggerRtpSession(contact.getAccount(), fullJid, action);
});
}
}
private void triggerRtpSession(final Account account, final Jid with, final String action) {
final Intent intent = new Intent(activity, RtpSessionActivity.class);
intent.setAction(action);
intent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, account.getJid().toEscapedString());
intent.putExtra(RtpSessionActivity.EXTRA_WITH, with.toEscapedString());
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
}
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;
}
final boolean updated;
switch (item.getItemId()) {
case R.id.encryption_choice_none:
updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
item.setChecked(true);
break;
case R.id.encryption_choice_pgp:
if (activity.hasPgp()) {
if (conversation.getAccount().getPgpSignature() != null) {
updated = conversation.setNextEncryption(Message.ENCRYPTION_PGP);
item.setChecked(true);
} else {
updated = false;
activity.announcePgp(conversation.getAccount(), conversation, null, activity.onOpenPGPKeyPublished);
}
} else {
activity.showInstallPgpDialog();
updated = false;
}
break;
case R.id.encryption_choice_axolotl:
Log.d(Config.LOGTAG, AxolotlService.getLogprefix(conversation.getAccount())
+ "Enabled axolotl for Contact " + conversation.getContact().getJid());
updated = conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
item.setChecked(true);
break;
default:
updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
break;
}
if (updated) {
activity.xmppConnectionService.updateConversation(conversation);
}
updateChatMsgHint();
getActivity().invalidateOptionsMenu();
activity.refreshUi();
}
public void attachFile(final int attachmentChoice) {
attachFile(attachmentChoice, true);
}
public void attachFile(final int attachmentChoice, final boolean updateRecentlyUsed) {
if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
if (!hasPermissions(attachmentChoice, Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.RECORD_AUDIO)) {
return;
}
} else if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO || attachmentChoice == ATTACHMENT_CHOICE_RECORD_VIDEO) {
if (!hasPermissions(attachmentChoice, Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.CAMERA)) {
return;
}
} else if (attachmentChoice != ATTACHMENT_CHOICE_LOCATION) {
if (!hasPermissions(attachmentChoice, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
return;
}
}
if (updateRecentlyUsed) {
storeRecentlyUsedQuickAction(attachmentChoice);
}
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 userInputRequired(PendingIntent pi, Contact contact) {
startPendingIntent(pi, attachmentChoice);
}
@Override
public void success(Contact contact) {
invokeAttachFileIntent(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();
}
invokeAttachFileIntent(attachmentChoice);
} else {
showNoPGPKeyDialog(false, (dialog, which) -> {
conversation.setNextEncryption(Message.ENCRYPTION_NONE);
activity.xmppConnectionService.updateConversation(conversation);
invokeAttachFileIntent(attachmentChoice);
});
}
} else {
activity.showInstallPgpDialog();
}
} else {
invokeAttachFileIntent(attachmentChoice);
}
}
private void storeRecentlyUsedQuickAction(final int attachmentChoice) {
try {
activity.getPreferences().edit()
.putString(RECENTLY_USED_QUICK_ACTION, SendButtonAction.of(attachmentChoice).toString())
.apply();
} catch (IllegalArgumentException e) {
//just do not save
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
if (grantResults.length > 0) {
if (allGranted(grantResults)) {
switch (requestCode) {
case REQUEST_START_DOWNLOAD:
if (this.mPendingDownloadableMessage != null) {
startDownloadable(this.mPendingDownloadableMessage);
}
break;
case REQUEST_ADD_EDITOR_CONTENT:
if (this.mPendingEditorContent != null) {
attachEditorContentToConversation(this.mPendingEditorContent);
}
break;
case REQUEST_COMMIT_ATTACHMENTS:
commitAttachments();
break;
case REQUEST_START_AUDIO_CALL:
triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
break;
case REQUEST_START_VIDEO_CALL:
triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
break;
default:
attachFile(requestCode);
break;
}
} else {
@StringRes int res;
String firstDenied = getFirstDenied(grantResults, permissions);
if (Manifest.permission.RECORD_AUDIO.equals(firstDenied)) {
res = R.string.no_microphone_permission;
} else if (Manifest.permission.CAMERA.equals(firstDenied)) {
res = R.string.no_camera_permission;
} else {
res = R.string.no_storage_permission;
}
Toast.makeText(getActivity(), res, Toast.LENGTH_SHORT).show();
}
}
if (writeGranted(grantResults, permissions)) {
if (activity != null && activity.xmppConnectionService != null) {
activity.xmppConnectionService.restartFileObserver();
}
refresh();
}
}
public void startDownloadable(Message message) {
if (!hasPermissions(REQUEST_START_DOWNLOAD, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
this.mPendingDownloadableMessage = message;
return;
}
Transferable transferable = message.getTransferable();
if (transferable != null) {
if (transferable instanceof TransferablePlaceholder && message.hasFileOnRemoteHost()) {
createNewConnection(message);
return;
}
if (!transferable.start()) {
Log.d(Config.LOGTAG, "type: " + transferable.getClass().getName());
Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT).show();
}
} else if (message.treatAsDownloadable() || message.hasFileOnRemoteHost() || MessageUtils.unInitiatedButKnownSize(message)) {
createNewConnection(message);
} else {
Log.d(Config.LOGTAG, message.getConversation().getAccount() + ": unable to start downloadable");
}
}
private void createNewConnection(final Message message) {
if (!activity.xmppConnectionService.getHttpConnectionManager().checkConnection(message)) {
Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT).show();
return;
}
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.confirm), (dialog, which) -> {
this.activity.xmppConnectionService.clearConversationHistory(conversation);
if (endConversationCheckBox.isChecked()) {
this.activity.xmppConnectionService.archiveConversation(conversation);
this.activity.onConversationArchived(conversation);
} else {
activity.onConversationsListItemUpdated();
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);
activity.onConversationsListItemUpdated();
refresh();
getActivity().invalidateOptionsMenu();
});
builder.create().show();
}
private boolean hasPermissions(int requestCode, String... permissions) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
final List<String> missingPermissions = new ArrayList<>();
for (String permission : permissions) {
if (Config.ONLY_INTERNAL_STORAGE && permission.equals(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
continue;
}
if (activity.checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {
missingPermissions.add(permission);
}
}
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);
this.activity.onConversationsListItemUpdated();
refresh();
getActivity().invalidateOptionsMenu();
}
protected void invokeAttachFileIntent(final int attachmentChoice) {
Intent intent = new Intent();
boolean chooser = false;
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:
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("*/*");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
}
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setAction(Intent.ACTION_GET_CONTENT);
break;
case ATTACHMENT_CHOICE_RECORD_VOICE:
intent = new Intent(getActivity(), RecordingActivity.class);
break;
case ATTACHMENT_CHOICE_LOCATION:
intent = GeoHelper.getFetchIntent(activity);
break;
}
final Context context = getActivity();
if (context == null) {
return;
}
if (intent.resolveActivity(context.getPackageManager()) != null) {
if (chooser) {
startActivityForResult(
Intent.createChooser(intent, getString(R.string.perform_action_with)),
attachmentChoice);
} else {
startActivityForResult(intent, attachmentChoice);
}
} else {
Toast.makeText(context, R.string.no_application_found, Toast.LENGTH_LONG).show();
}
}
@Override
public void onResume() {
super.onResume();
binding.messagesView.post(this::fireReadEvent);
}
private void fireReadEvent() {
if (activity != null && this.conversation != null) {
String uuid = getLastVisibleMessageUuid();
if (uuid != null) {
activity.onConversationRead(this.conversation, uuid);
}
}
}
private String getLastVisibleMessageUuid() {
if (binding == null) {
return null;
}
synchronized (this.messageList) {
int pos = binding.messagesView.getLastVisiblePosition();
if (pos >= 0) {
Message message = null;
for (int i = pos; i >= 0; --i) {
try {
message = (Message) binding.messagesView.getItemAtPosition(i);
} catch (IndexOutOfBoundsException e) {
//should not happen if we synchronize properly. however if that fails we just gonna try item -1
continue;
}
if (message.getType() != Message.TYPE_STATUS) {
break;
}
}
if (message != null) {
while (message.next() != null && message.next().wasMergedIntoPrevious()) {
message = message.next();
}
return message.getUuid();
}
}
}
return null;
}
private void openWith(final Message message) {
if (message.isGeoUri()) {
GeoHelper.view(getActivity(), message);
} else {
final DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
ViewUtil.view(activity, file);
}
}
private void showErrorMessage(final Message message) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle(R.string.error_message);
final String errorMessage = message.getErrorMessage();
final String[] errorMessageParts = errorMessage == null ? new String[0] : errorMessage.split("\\u001f");
final String displayError;
if (errorMessageParts.length == 2) {
displayError = errorMessageParts[1];
} else {
displayError = errorMessage;
}
builder.setMessage(displayError);
builder.setNegativeButton(R.string.copy_to_clipboard, (dialog, which) -> {
activity.copyTextToClipboard(displayError, R.string.error_message);
Toast.makeText(activity, R.string.error_message_copied_to_clipboard, Toast.LENGTH_SHORT).show();
});
builder.setPositiveButton(R.string.confirm, null);
builder.create().show();
}
private void deleteFile(final Message message) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setNegativeButton(R.string.cancel, null);
builder.setTitle(R.string.delete_file_dialog);
builder.setMessage(R.string.delete_file_dialog_msg);
builder.setPositiveButton(R.string.confirm, (dialog, which) -> {
if (activity.xmppConnectionService.getFileBackend().deleteFile(message)) {
message.setDeleted(true);
activity.xmppConnectionService.evictPreview(message.getUuid());
activity.xmppConnectionService.updateMessage(message, false);
activity.onConversationsListItemUpdated();
refresh();
}
});
builder.create().show();
}
private void resendMessage(final Message message) {
if (message.isFileOrImage()) {
if (!(message.getConversation() instanceof Conversation)) {
return;
}
final Conversation conversation = (Conversation) message.getConversation();
final DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
if ((file.exists() && file.canRead()) || message.hasFileOnRemoteHost()) {
final XmppConnection xmppConnection = conversation.getAccount().getXmppConnection();
if (!message.hasFileOnRemoteHost()
&& xmppConnection != null
&& conversation.getMode() == Conversational.MODE_SINGLE
&& !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 if (!Compatibility.hasStoragePermission(getActivity())) {
Toast.makeText(activity, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
return;
} else {
Toast.makeText(activity, R.string.file_deleted, Toast.LENGTH_SHORT).show();
message.setDeleted(true);
activity.xmppConnectionService.updateMessage(message, false);
activity.onConversationsListItemUpdated();
refresh();
return;
}
}
activity.xmppConnectionService.resendFailedMessages(message);
new Handler().post(() -> {
int size = messageList.size();
this.binding.messagesView.setSelection(size - 1);
});
}
private void cancelTransmission(Message message) {
Transferable transferable = message.getTransferable();
if (transferable != null) {
transferable.cancel();
} else if (message.getStatus() != Message.STATUS_RECEIVED) {
activity.xmppConnectionService.markMessage(message, Message.STATUS_SEND_FAILED, Message.ERROR_MESSAGE_CANCELLED);
}
}
private void retryDecryption(Message message) {
message.setEncryption(Message.ENCRYPTION_PGP);
activity.onConversationsListItemUpdated();
refresh();
conversation.getAccount().getPgpDecryptionService().decrypt(message, false);
}
public void privateMessageWith(final Jid counterpart) {
if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
activity.xmppConnectionService.sendChatState(conversation);
}
this.binding.textinput.setText("");
this.conversation.setNextCounterpart(counterpart);
updateChatMsgHint();
updateSendButton();
updateEditablity();
}
private void correctMessage(Message message) {
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());
}
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 {
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);
}
}
}
}
@Override
public void startActivityForResult(Intent intent, int requestCode) {
final Activity activity = getActivity();
if (activity instanceof ConversationsActivity) {
((ConversationsActivity) activity).clearPendingViewIntent();
}
super.startActivityForResult(intent, requestCode);
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
if (conversation != null) {
outState.putString(STATE_CONVERSATION_UUID, conversation.getUuid());
outState.putString(STATE_LAST_MESSAGE_UUID, lastMessageUuid);
final Uri uri = pendingTakePhotoUri.peek();
if (uri != null) {
outState.putString(STATE_PHOTO_URI, uri.toString());
}
final ScrollState scrollState = getScrollPosition();
if (scrollState != null) {
outState.putParcelable(STATE_SCROLL_POSITION, scrollState);
}
final ArrayList<Attachment> attachments = mediaPreviewAdapter == null ? new ArrayList<>() : mediaPreviewAdapter.getAttachments();
if (attachments.size() > 0) {
outState.putParcelableArrayList(STATE_MEDIA_PREVIEWS, attachments);
}
}
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (savedInstanceState == null) {
return;
}
String uuid = savedInstanceState.getString(STATE_CONVERSATION_UUID);
ArrayList<Attachment> attachments = savedInstanceState.getParcelableArrayList(STATE_MEDIA_PREVIEWS);
pendingLastMessageUuid.push(savedInstanceState.getString(STATE_LAST_MESSAGE_UUID, null));
if (uuid != null) {
QuickLoader.set(uuid);
this.pendingConversationsUuid.push(uuid);
if (attachments != null && attachments.size() > 0) {
this.pendingMediaPreviews.push(attachments);
}
String takePhotoUri = savedInstanceState.getString(STATE_PHOTO_URI);
if (takePhotoUri != null) {
pendingTakePhotoUri.push(Uri.parse(takePhotoUri));
}
pendingScrollState.push(savedInstanceState.getParcelable(STATE_SCROLL_POSITION));
}
}
@Override
public void onStart() {
super.onStart();
if (this.reInitRequiredOnStart && this.conversation != null) {
final Bundle extras = pendingExtras.pop();
reInit(this.conversation, extras != null);
if (extras != null) {
processExtras(extras);
}
} else if (conversation == null && activity != null && activity.xmppConnectionService != null) {
final String uuid = pendingConversationsUuid.pop();
Log.d(Config.LOGTAG, "ConversationFragment.onStart() - activity was bound but no conversation loaded. uuid=" + uuid);
if (uuid != null) {
findAndReInitByUuidOrArchive(uuid);
}
}
}
@Override
public void onStop() {
super.onStop();
final Activity activity = getActivity();
messageListAdapter.unregisterListenerInAudioPlayer();
if (activity == null || !activity.isChangingConfigurations()) {
hideSoftKeyboard(activity);
messageListAdapter.stopAudioPlayer();
}
if (this.conversation != null) {
final String msg = this.binding.textinput.getText().toString();
storeNextMessage(msg);
updateChatState(this.conversation, msg);
this.activity.xmppConnectionService.getNotificationService().setOpenConversation(null);
}
this.reInitRequiredOnStart = true;
}
private void updateChatState(final Conversation conversation, final String msg) {
ChatState state = msg.length() == 0 ? Config.DEFAULT_CHAT_STATE : ChatState.PAUSED;
Account.State status = conversation.getAccount().getStatus();
if (status == Account.State.ONLINE && conversation.setOutgoingChatState(state)) {
activity.xmppConnectionService.sendChatState(conversation);
}
}
private void saveMessageDraftStopAudioPlayer() {
final Conversation previousConversation = this.conversation;
if (this.activity == null || this.binding == null || previousConversation == null) {
return;
}
Log.d(Config.LOGTAG, "ConversationFragment.saveMessageDraftStopAudioPlayer()");
final String msg = this.binding.textinput.getText().toString();
storeNextMessage(msg);
updateChatState(this.conversation, msg);
messageListAdapter.stopAudioPlayer();
mediaPreviewAdapter.clearPreviews();
toggleInputMethod();
}
public void reInit(final Conversation conversation, final Bundle extras) {
QuickLoader.set(conversation.getUuid());
final boolean changedConversation = this.conversation != conversation;
if (changedConversation) {
this.saveMessageDraftStopAudioPlayer();
}
this.clearPending();
if (this.reInit(conversation, extras != null)) {
if (extras != null) {
processExtras(extras);
}
this.reInitRequiredOnStart = false;
} else {
this.reInitRequiredOnStart = true;
pendingExtras.push(extras);
}
resetUnreadMessagesCount();
}
private void reInit(Conversation conversation) {
reInit(conversation, false);
}
private boolean reInit(final Conversation conversation, final boolean hasExtras) {
if (conversation == null) {
return false;
}
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) {
return false;
}
if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
activity.onConversationArchived(this.conversation);
return false;
}
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();
final boolean scrolledToBottomAndNoPending = this.scrolledToBottom() && pendingScrollState.peek() == null;
this.binding.textSendButton.setContentDescription(activity.getString(R.string.send_message_to_x, conversation.getName()));
this.binding.textinput.setKeyboardListener(null);
this.binding.textinput.setText("");
final boolean participating = conversation.getMode() == Conversational.MODE_SINGLE || conversation.getMucOptions().participating();
if (participating) {
this.binding.textinput.append(this.conversation.getNextMessage());
}
this.binding.textinput.setKeyboardListener(this);
messageListAdapter.updatePreferences();
refresh(false);
activity.invalidateOptionsMenu();
this.conversation.messagesLoaded.set(true);
Log.d(Config.LOGTAG, "scrolledToBottomAndNoPending=" + Boolean.toString(scrolledToBottomAndNoPending));
if (hasExtras || scrolledToBottomAndNoPending) {
resetUnreadMessagesCount();
synchronized (this.messageList) {
Log.d(Config.LOGTAG, "jump to first unread message");
final Message first = conversation.getFirstUnreadMessage();
final int bottom = Math.max(0, this.messageList.size() - 1);
final int pos;
final boolean jumpToBottom;
if (first == null) {
pos = bottom;
jumpToBottom = true;
} else {
int i = getIndexOf(first.getUuid(), this.messageList);
pos = i < 0 ? bottom : i;
jumpToBottom = false;
}
setSelection(pos, jumpToBottom);
}
}
this.binding.messagesView.post(this::fireReadEvent);
//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);
return true;
}
private void resetUnreadMessagesCount() {
lastMessageUuid = null;
hideUnreadMessagesCount();
}
private void hideUnreadMessagesCount() {
if (this.binding == null) {
return;
}
this.binding.scrollToBottomButton.setEnabled(false);
this.binding.scrollToBottomButton.hide();
this.binding.unreadCountCustomView.setVisibility(View.GONE);
}
private void setSelection(int pos, boolean jumpToBottom) {
ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom);
this.binding.messagesView.post(() -> ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom));
this.binding.messagesView.post(this::fireReadEvent);
}
private boolean scrolledToBottom() {
return this.binding != null && scrolledToBottom(this.binding.messagesView);
}
private void processExtras(final Bundle extras) {
final String downloadUuid = extras.getString(ConversationsActivity.EXTRA_DOWNLOAD_UUID);
final String text = extras.getString(Intent.EXTRA_TEXT);
final String nick = extras.getString(ConversationsActivity.EXTRA_NICK);
final String postInitAction = extras.getString(ConversationsActivity.EXTRA_POST_INIT_ACTION);
final boolean asQuote = extras.getBoolean(ConversationsActivity.EXTRA_AS_QUOTE);
final boolean pm = extras.getBoolean(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, false);
final boolean doNotAppend = extras.getBoolean(ConversationsActivity.EXTRA_DO_NOT_APPEND, false);
final List<Uri> uris = extractUris(extras);
if (uris != null && uris.size() > 0) {
if (uris.size() == 1 && "geo".equals(uris.get(0).getScheme())) {
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), uris.get(0), Attachment.Type.LOCATION));
} else {
final List<Uri> cleanedUris = cleanUris(new ArrayList<>(uris));
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), cleanedUris));
}
toggleInputMethod();
return;
}
if (nick != null) {
if (pm) {
Jid jid = conversation.getJid();
try {
Jid next = Jid.of(jid.getLocal(), jid.getDomain(), nick);
privateMessageWith(next);
} catch (final IllegalArgumentException ignored) {
//do nothing
}
} else {
final MucOptions mucOptions = conversation.getMucOptions();
if (mucOptions.participating() || conversation.getNextCounterpart() != null) {
highlightInConference(nick);
}
}
} else {
if (text != null && GeoHelper.GEO_URI.matcher(text).matches()) {
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), Uri.parse(text), Attachment.Type.LOCATION));
toggleInputMethod();
return;
} else if (text != null && asQuote) {
quoteText(text);
} else {
appendText(text, doNotAppend);
}
}
if (ConversationsActivity.POST_ACTION_RECORD_VOICE.equals(postInitAction)) {
attachFile(ATTACHMENT_CHOICE_RECORD_VOICE, false);
return;
}
final Message message = downloadUuid == null ? null : conversation.findMessageWithFileAndUuid(downloadUuid);
if (message != null) {
startDownloadable(message);
}
}
private List<Uri> extractUris(final Bundle extras) {
final List<Uri> uris = extras.getParcelableArrayList(Intent.EXTRA_STREAM);
if (uris != null) {
return uris;
}
final Uri uri = extras.getParcelable(Intent.EXTRA_STREAM);
if (uri != null) {
return Collections.singletonList(uri);
} else {
return null;
}
}
private List<Uri> cleanUris(final List<Uri> uris) {
Iterator<Uri> iterator = uris.iterator();
while (iterator.hasNext()) {
final Uri uri = iterator.next();
if (FileBackend.weOwnFile(getActivity(), uri)) {
iterator.remove();
Toast.makeText(getActivity(), R.string.security_violation_not_attaching_file, Toast.LENGTH_SHORT).show();
}
}
return uris;
}
private boolean showBlockSubmenu(View view) {
final Jid jid = conversation.getJid();
final boolean showReject = !conversation.isWithStranger() && conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
PopupMenu popupMenu = new PopupMenu(getActivity(), view);
popupMenu.inflate(R.menu.block);
popupMenu.getMenu().findItem(R.id.block_contact).setVisible(jid.getLocal() != null);
popupMenu.getMenu().findItem(R.id.reject).setVisible(showReject);
popupMenu.setOnMenuItemClickListener(menuItem -> {
Blockable blockable;
switch (menuItem.getItemId()) {
case R.id.reject:
activity.xmppConnectionService.stopPresenceUpdatesTo(conversation.getContact());
updateSnackBar(conversation);
return true;
case R.id.block_domain:
blockable = conversation.getAccount().getRoster().getContact(jid.getDomain());
break;
default:
blockable = conversation;
}
BlockContactDialog.show(activity, blockable);
return true;
});
popupMenu.show();
return true;
}
private void updateSnackBar(final Conversation conversation) {
final Account account = conversation.getAccount();
final XmppConnection connection = account.getXmppConnection();
final int mode = conversation.getMode();
final Contact contact = mode == Conversation.MODE_SINGLE ? conversation.getContact() : null;
if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
return;
}
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);
} else if (mode == Conversation.MODE_MULTI
&& !conversation.getMucOptions().online()
&& account.getStatus() == Account.State.ONLINE) {
switch (conversation.getMucOptions().getError()) {
case NICK_IN_USE:
showSnackbar(R.string.nick_in_use, R.string.edit, clickToMuc);
break;
case NO_RESPONSE:
showSnackbar(R.string.joining_conference, 0, null);
break;
case SERVER_NOT_FOUND:
if (conversation.receivedMessagesCount() > 0) {
showSnackbar(R.string.remote_server_not_found, R.string.try_again, joinMuc);
} else {
showSnackbar(R.string.remote_server_not_found, R.string.leave, leaveMuc);
}
break;
case REMOTE_SERVER_TIMEOUT:
if (conversation.receivedMessagesCount() > 0) {
showSnackbar(R.string.remote_server_timeout, R.string.try_again, joinMuc);
} else {
showSnackbar(R.string.remote_server_timeout, R.string.leave, leaveMuc);
}
break;
case PASSWORD_REQUIRED:
showSnackbar(R.string.conference_requires_password, R.string.enter_password, enterPassword);
break;
case BANNED:
showSnackbar(R.string.conference_banned, R.string.leave, leaveMuc);
break;
case MEMBERS_ONLY:
showSnackbar(R.string.conference_members_only, R.string.leave, leaveMuc);
break;
case RESOURCE_CONSTRAINT:
showSnackbar(R.string.conference_resource_constraint, R.string.try_again, joinMuc);
break;
case KICKED:
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;
case DESTROYED:
showSnackbar(R.string.conference_destroyed, R.string.leave, leaveMuc);
break;
case NON_ANONYMOUS:
showSnackbar(R.string.group_chat_will_make_your_jabber_id_public, R.string.join, acceptJoin);
break;
default:
hideSnackbar();
break;
}
} 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()) {
showSnackbar(R.string.received_message_from_stranger, R.string.block, mBlockClickListener);
} else {
hideSnackbar();
}
}
@Override
public void refresh() {
if (this.binding == null) {
Log.d(Config.LOGTAG, "ConversationFragment.refresh() skipped updated because view binding was null");
return;
}
if (this.conversation != null && this.activity != null && this.activity.xmppConnectionService != null) {
if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
activity.onConversationArchived(this.conversation);
return;
}
}
this.refresh(true);
}
private void refresh(boolean notifyConversationRead) {
synchronized (this.messageList) {
if (this.conversation != null) {
conversation.populateWithMessages(this.messageList);
updateSnackBar(conversation);
updateStatusMessages();
if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) != 0) {
binding.unreadCountCustomView.setVisibility(View.VISIBLE);
binding.unreadCountCustomView.setUnreadCount(conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
}
this.messageListAdapter.notifyDataSetChanged();
updateChatMsgHint();
if (notifyConversationRead && activity != null) {
binding.messagesView.post(this::fireReadEvent);
}
updateSendButton();
updateEditablity();
}
}
}
protected void messageSent() {
mSendingPgpMessage.set(false);
this.binding.textinput.setText("");
if (conversation.setCorrectingMessage(null)) {
this.binding.textinput.append(conversation.getDraftMessage());
conversation.setDraftMessage(null);
}
storeNextMessage();
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);
});
}
}
private boolean storeNextMessage() {
return storeNextMessage(this.binding.textinput.getText().toString());
}
private boolean storeNextMessage(String msg) {
final boolean participating = conversation.getMode() == Conversational.MODE_SINGLE || conversation.getMucOptions().participating();
if (this.conversation.getStatus() != Conversation.STATUS_ARCHIVED && participating && this.conversation.setNextMessage(msg)) {
this.activity.xmppConnectionService.updateConversation(this.conversation);
return true;
}
return false;
}
public void doneSendingPgpMessage() {
mSendingPgpMessage.set(false);
}
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);
this.binding.textinput.setEnabled(canWrite);
}
public void updateSendButton() {
boolean hasAttachments = mediaPreviewAdapter != null && mediaPreviewAdapter.hasAttachments();
final Conversation c = this.conversation;
final Presence.Status status;
final String text = this.binding.textinput == null ? "" : this.binding.textinput.getText().toString();
final SendButtonAction action;
if (hasAttachments) {
action = SendButtonAction.TEXT;
} else {
action = SendButtonTool.getAction(getActivity(), c, text);
}
if (c.getAccount().getStatus() == Account.State.ONLINE) {
if (activity != null && activity.xmppConnectionService != null && activity.xmppConnectionService.getMessageArchiveService().isCatchingUp(c)) {
status = Presence.Status.OFFLINE;
} else if (c.getMode() == Conversation.MODE_SINGLE) {
status = c.getContact().getShownStatus();
} else {
status = c.getMucOptions().online() ? Presence.Status.ONLINE : Presence.Status.OFFLINE;
}
} else {
status = Presence.Status.OFFLINE;
}
this.binding.textSendButton.setTag(action);
final Activity activity = getActivity();
if (activity != null) {
this.binding.textSendButton.setImageResource(SendButtonTool.getSendButtonImageResource(activity, action, status));
}
}
protected void updateStatusMessages() {
DateSeparator.addAll(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) {
final Message message = this.messageList.get(i);
if (message.getType() != Message.TYPE_STATUS) {
if (message.getStatus() == Message.STATUS_RECEIVED) {
return;
} else {
if (message.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;
}
}
}
}
}
} else {
final MucOptions mucOptions = conversation.getMucOptions();
final List<MucOptions.User> allUsers = mucOptions.getUsers();
final Set<ReadByMarker> addedMarkers = new HashSet<>();
ChatState state = ChatState.COMPOSING;
List<MucOptions.User> users = conversation.getMucOptions().getUsersWithChatState(state, 5);
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;
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 if (ReadByMarker.allUsersRepresented(allUsers, markersForMessage, markerForSender)) {
body = getString(R.string.everyone_has_read_up_to_this_point);
} 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);
} 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;
}
}
}
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);
}
this.messageList.add(statusMessage);
}
}
}
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) {
if (activity == null || activity.xmppConnectionService == null) {
return false;
}
final boolean mam = hasMamSupport(c) && !c.getContact().isBlocked();
final MessageArchiveService service = activity.xmppConnectionService.getMessageArchiveService();
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) {
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);
}
protected void hideSnackbar() {
this.binding.snackbar.setVisibility(View.GONE);
}
protected void sendMessage(Message message) {
activity.xmppConnectionService.sendMessage(message);
messageSent();
}
protected void sendPgpMessage(final Message message) {
final XmppConnectionService xmppService = activity.xmppConnectionService;
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;
}
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
public void userInputRequired(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) -> {
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) -> {
conversation.setNextEncryption(Message.ENCRYPTION_NONE);
message.setEncryption(Message.ENCRYPTION_NONE);
xmppService.updateConversation(conversation);
xmppService.sendMessage(message);
messageSent();
});
}
}
}
public void encryptTextMessage(Message message) {
activity.xmppConnectionService.getPgpEngine().encrypt(message,
new UiCallback<Message>() {
@Override
public void userInputRequired(PendingIntent pi, Message message) {
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();
Toast.makeText(getActivity(), error == 0 ? R.string.unable_to_connect_to_keychain : error, 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();
}
public void appendText(String text, final boolean doNotAppend) {
if (text == null) {
return;
}
final Editable editable = this.binding.textinput.getText();
String previous = editable == null ? "" : editable.toString();
if (doNotAppend && !TextUtils.isEmpty(previous)) {
Toast.makeText(getActivity(), R.string.already_drafting_message, Toast.LENGTH_LONG).show();
return;
}
if (UIHelper.isLastLineQuote(previous)) {
text = '\n' + text;
} else if (previous.length() != 0 && !Character.isWhitespace(previous.charAt(previous.length() - 1))) {
text = " " + text;
}
this.binding.textinput.append(text);
}
@Override
public boolean onEnterPressed(final boolean isCtrlPressed) {
if (isCtrlPressed || enterIsSend()) {
sendMessage();
return true;
}
return false;
}
private boolean enterIsSend() {
final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getActivity());
return p.getBoolean("enter_is_send", getResources().getBoolean(R.bool.enter_is_send));
}
public boolean onArrowUpCtrlPressed() {
final Message lastEditableMessage = conversation == null ? null : conversation.getLastEditableMessage();
if (lastEditableMessage != null) {
correctMessage(lastEditableMessage);
return true;
} else {
Toast.makeText(getActivity(), R.string.could_not_correct_message, Toast.LENGTH_LONG).show();
return false;
}
}
@Override
public void onTypingStarted() {
final XmppConnectionService service = activity == null ? null : activity.xmppConnectionService;
if (service == null) {
return;
}
final Account.State status = conversation.getAccount().getStatus();
if (status == Account.State.ONLINE && conversation.setOutgoingChatState(ChatState.COMPOSING)) {
service.sendChatState(conversation);
}
runOnUiThread(this::updateSendButton);
}
@Override
public void onTypingStopped() {
final XmppConnectionService service = activity == null ? null : activity.xmppConnectionService;
if (service == null) {
return;
}
final 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;
}
final Account.State status = conversation.getAccount().getStatus();
if (status == Account.State.ONLINE && conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
service.sendChatState(conversation);
}
if (storeNextMessage()) {
runOnUiThread(() -> {
if (activity == null) {
return;
}
activity.onConversationsListItemUpdated();
});
}
runOnUiThread(this::updateSendButton);
}
@Override
public void onTextChanged() {
if (conversation != null && conversation.getCorrectingMessage() != null) {
runOnUiThread(this::updateSendButton);
}
}
@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();
int start = lastCompletionCursor > 0 ? content.lastIndexOf(" ", lastCompletionCursor - 1) + 1 : 0;
firstWord = start == 0;
incomplete = content.substring(start, lastCompletionCursor);
}
List<String> completions = new ArrayList<>();
for (MucOptions.User user : conversation.getMucOptions().getUsers()) {
String name = user.getName();
if (name != null && name.startsWith(incomplete)) {
completions.add(name + (firstWord ? ": " : " "));
}
}
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);
lastCompletionLength = completion.length();
} else {
completionIndex = -1;
this.binding.textinput.getEditableText().delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
lastCompletionLength = 0;
}
return true;
}
private void startPendingIntent(PendingIntent pendingIntent, int requestCode) {
try {
getActivity().startIntentSenderForResult(pendingIntent.getIntentSender(), requestCode, null, 0, 0, 0);
} catch (final SendIntentException ignored) {
}
}
@Override
public void onBackendConnected() {
Log.d(Config.LOGTAG, "ConversationFragment.onBackendConnected()");
String uuid = pendingConversationsUuid.pop();
if (uuid != null) {
if (!findAndReInitByUuidOrArchive(uuid)) {
return;
}
} else {
if (!activity.xmppConnectionService.isConversationStillOpen(conversation)) {
clearPending();
activity.onConversationArchived(conversation);
return;
}
}
ActivityResult activityResult = postponedActivityResult.pop();
if (activityResult != null) {
handleActivityResult(activityResult);
}
clearPending();
}
private boolean findAndReInitByUuidOrArchive(@NonNull final String uuid) {
Conversation conversation = activity.xmppConnectionService.findConversationByUuid(uuid);
if (conversation == null) {
clearPending();
activity.onConversationArchived(null);
return false;
}
reInit(conversation);
ScrollState scrollState = pendingScrollState.pop();
String lastMessageUuid = pendingLastMessageUuid.pop();
List<Attachment> attachments = pendingMediaPreviews.pop();
if (scrollState != null) {
setScrollPosition(scrollState, lastMessageUuid);
}
if (attachments != null && attachments.size() > 0) {
Log.d(Config.LOGTAG, "had attachments on restore");
mediaPreviewAdapter.addMediaPreviews(attachments);
toggleInputMethod();
}
return true;
}
private void clearPending() {
if (postponedActivityResult.clear()) {
Log.e(Config.LOGTAG, "cleared pending intent with unhandled result left");
if (pendingTakePhotoUri.clear()) {
Log.e(Config.LOGTAG, "cleared pending photo uri");
}
}
if (pendingScrollState.clear()) {
Log.e(Config.LOGTAG, "cleared scroll state");
}
if (pendingConversationsUuid.clear()) {
Log.e(Config.LOGTAG, "cleared pending conversations uuid");
}
if (pendingMediaPreviews.clear()) {
Log.e(Config.LOGTAG, "cleared pending media previews");
}
}
public Conversation getConversation() {
return conversation;
}
@Override
public void onContactPictureLongClicked(View v, final Message message) {
final String fingerprint;
if (message.getEncryption() == Message.ENCRYPTION_PGP || message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
fingerprint = "pgp";
} else {
fingerprint = message.getFingerprint();
}
final PopupMenu popupMenu = new PopupMenu(getActivity(), v);
final Contact contact = message.getContact();
if (message.getStatus() <= Message.STATUS_RECEIVED && (contact == null || !contact.isSelf())) {
if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
final Jid cp = message.getCounterpart();
if (cp == null || cp.isBareJid()) {
return;
}
final Jid tcp = message.getTrueCounterpart();
final User userByRealJid = tcp != null ? conversation.getMucOptions().findOrCreateUserByRealJid(tcp, cp) : null;
final User user = userByRealJid != null ? userByRealJid : conversation.getMucOptions().findUserByFullJid(cp);
popupMenu.inflate(R.menu.muc_details_context);
final Menu menu = popupMenu.getMenu();
MucDetailsContextMenuHelper.configureMucDetailsContextMenu(activity, menu, conversation, user);
popupMenu.setOnMenuItemClickListener(menuItem -> MucDetailsContextMenuHelper.onContextItemSelected(menuItem, user, activity, fingerprint));
} else {
popupMenu.inflate(R.menu.one_on_one_context);
popupMenu.setOnMenuItemClickListener(item -> {
switch (item.getItemId()) {
case R.id.action_contact_details:
activity.switchToContactDetails(message.getContact(), fingerprint);
break;
case R.id.action_show_qr_code:
activity.showQrCode("xmpp:" + message.getContact().getJid().asBareJid().toEscapedString());
break;
}
return true;
});
}
} else {
popupMenu.inflate(R.menu.account_context);
final Menu menu = popupMenu.getMenu();
menu.findItem(R.id.action_manage_accounts).setVisible(QuickConversationsService.isConversations());
popupMenu.setOnMenuItemClickListener(item -> {
switch (item.getItemId()) {
case R.id.action_show_qr_code:
activity.showQrCode(conversation.getAccount().getShareableUri());
break;
case R.id.action_account_details:
activity.switchToAccount(message.getConversation().getAccount(), fingerprint);
break;
case R.id.action_manage_accounts:
AccountUtils.launchManageAccounts(activity);
break;
}
return true;
});
}
popupMenu.show();
}
@Override
public void onContactPictureClicked(Message message) {
String fingerprint;
if (message.getEncryption() == Message.ENCRYPTION_PGP || message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
fingerprint = "pgp";
} else {
fingerprint = message.getFingerprint();
}
final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
if (received) {
if (message.getConversation() instanceof Conversation && message.getConversation().getMode() == Conversation.MODE_MULTI) {
Jid tcp = message.getTrueCounterpart();
Jid user = message.getCounterpart();
if (user != null && !user.isBareJid()) {
final MucOptions mucOptions = ((Conversation) message.getConversation()).getMucOptions();
if (mucOptions.participating() || ((Conversation) message.getConversation()).getNextCounterpart() != null) {
if (!mucOptions.isUserInRoom(user) && mucOptions.findUserByRealJid(tcp == null ? null : tcp.asBareJid()) == null) {
Toast.makeText(getActivity(), activity.getString(R.string.user_has_left_conference, user.getResource()), Toast.LENGTH_SHORT).show();
}
highlightInConference(user.getResource());
} else {
Toast.makeText(getActivity(), R.string.you_are_not_participating, Toast.LENGTH_SHORT).show();
}
}
return;
} else {
if (!message.getContact().isSelf()) {
activity.switchToContactDetails(message.getContact(), fingerprint);
return;
}
}
}
activity.switchToAccount(message.getConversation().getAccount(), fingerprint);
}
}
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