public void updateChat() {
ContactTitleInflater.updateTitle(contactTitleView, getActivity(), abstractContact);
toolbar.setBackgroundColor(accountPainter.getAccountMainColor(account));
int itemCountBeforeUpdate = chatMessageAdapter.getItemCount();
chatMessageAdapter.onChange();
scrollChat(itemCountBeforeUpdate);
setUpOptionsMenu(toolbar.getMenu());
updateSecurityButton();
}
@Override
public void onMessageClick(View caller, int position) {
int itemViewType = chatMessageAdapter.getItemViewType(position);
if (itemViewType == ChatMessageAdapter.VIEW_TYPE_INCOMING_MESSAGE
|| itemViewType == ChatMessageAdapter.VIEW_TYPE_OUTGOING_MESSAGE) {
clickedMessageItem = chatMessageAdapter.getMessageItem(position);
PopupMenu popup = new PopupMenu(getActivity(), caller);
popup.inflate(R.menu.chat_context_menu);
popup.setOnMenuItemClickListener(this);
final Menu menu = popup.getMenu();
if (clickedMessageItem.isError()) {
menu.findItem(R.id.action_message_repeat).setVisible(true);
}
if (clickedMessageItem.isUploadFileMessage()) {
menu.findItem(R.id.action_message_copy).setVisible(false);
menu.findItem(R.id.action_message_quote).setVisible(false);
menu.findItem(R.id.action_message_remove).setVisible(false);
}
final File file = clickedMessageItem.getFile();
if (file != null && file.exists()) {
menu.findItem(R.id.action_message_open_file).setVisible(true);
menu.findItem(R.id.action_message_save_file).setVisible(true);
}
if (clickedMessageItem.isIncoming() && MUCManager.getInstance().hasRoom(account, user)) {
menu.findItem(R.id.action_message_open_muc_private_chat).setVisible(true);
}
popup.show();
}
}
private void scrollDown() {
recyclerView.scrollToPosition(chatMessageAdapter.getItemCount() - 1);
}