X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Ftabcompleter.cpp;h=5f7b0837bf21ee5a8a16ef9668d7281d0c72b611;hp=b9a6fe2ecc5d9fba9948f6dc6965524f71ef9401;hb=84381d6b74a31c8b1b6468fa490621f8a7a32c23;hpb=ea62a014f7b88d7f56cb759abb185d334ecb24d7 diff --git a/src/uisupport/tabcompleter.cpp b/src/uisupport/tabcompleter.cpp index b9a6fe2e..5f7b0837 100644 --- a/src/uisupport/tabcompleter.cpp +++ b/src/uisupport/tabcompleter.cpp @@ -1,146 +1,158 @@ /*************************************************************************** - * Copyright (C) 2005/06 by the Quassel Project * - * devel@quassel-irc.org * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) version 3. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ +* Copyright (C) 2005-09 by the Quassel Project * +* devel@quassel-irc.org * +* * +* This program is free software; you can redistribute it and/or modify * +* it under the terms of the GNU General Public License as published by * +* the Free Software Foundation; either version 2 of the License, or * +* (at your option) version 3. * +* * +* This program is distributed in the hope that it will be useful, * +* but WITHOUT ANY WARRANTY; without even the implied warranty of * +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * +* GNU General Public License for more details. * +* * +* You should have received a copy of the GNU General Public License * +* along with this program; if not, write to the * +* Free Software Foundation, Inc., * +* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * +***************************************************************************/ #include "tabcompleter.h" -#include "inputline.h" -#include "client.h" #include "buffermodel.h" -#include "networkmodel.h" -#include "network.h" +#include "client.h" #include "ircchannel.h" #include "ircuser.h" +#include "multilineedit.h" +#include "network.h" +#include "networkmodel.h" #include "uisettings.h" #include -TabCompleter::TabCompleter(InputLine *inputLine_) - : QObject(inputLine_), - inputLine(inputLine_), - enabled(false), - nickSuffix(": ") +const Network *TabCompleter::_currentNetwork; +BufferId TabCompleter::_currentBufferId; +QString TabCompleter::_currentBufferName; +TabCompleter::Type TabCompleter::_completionType; + +TabCompleter::TabCompleter(MultiLineEdit *_lineEdit) + : QObject(_lineEdit), + _lineEdit(_lineEdit), + _enabled(false), + _nickSuffix(": ") { - inputLine->installEventFilter(this); + _lineEdit->installEventFilter(this); } void TabCompleter::buildCompletionList() { // ensure a safe state in case we return early. - completionMap.clear(); - nextCompletion = completionMap.begin(); + _completionMap.clear(); + _nextCompletion = _completionMap.begin(); // this is the first time tab is pressed -> build up the completion list and it's iterator QModelIndex currentIndex = Client::bufferModel()->currentIndex(); - if(!currentIndex.data(NetworkModel::BufferIdRole).isValid()) + _currentBufferId = currentIndex.data(NetworkModel::BufferIdRole).value(); + if(!_currentBufferId.isValid()) return; - + NetworkId networkId = currentIndex.data(NetworkModel::NetworkIdRole).value(); - QString bufferName = currentIndex.sibling(currentIndex.row(), 0).data().toString(); + _currentBufferName = currentIndex.sibling(currentIndex.row(), 0).data().toString(); - const Network *network = Client::network(networkId); - if(!network) + _currentNetwork = Client::network(networkId); + if(!_currentNetwork) return; + QString tabAbbrev = _lineEdit->text().left(_lineEdit->cursorPosition()).section(QRegExp("[^#\\w\\d-_\\[\\]{}|`^.\\\\]"),-1,-1); + QRegExp regex(QString("^[-_\\[\\]{}|`^.\\\\]*").append(QRegExp::escape(tabAbbrev)), Qt::CaseInsensitive); - QString tabAbbrev = inputLine->text().left(inputLine->cursorPosition()).section(' ',-1,-1); - QRegExp regex(QString("^[^a-zA-Z]*").append(QRegExp::escape(tabAbbrev)), Qt::CaseInsensitive); - - switch(static_cast(currentIndex.data(NetworkModel::BufferTypeRole).toInt())) { - case BufferInfo::ChannelBuffer: - { // scope is needed for local var declaration - IrcChannel *channel = network->ircChannel(bufferName); - if(!channel) - return; - foreach(IrcUser *ircUser, channel->ircUsers()) { - if(regex.indexIn(ircUser->nick()) > -1) - completionMap[ircUser->nick().toLower()] = ircUser->nick(); + // channel completion - add all channels of the current network to the map + if(tabAbbrev.startsWith('#')) { + _completionType = ChannelTab; + foreach(IrcChannel *ircChannel, _currentNetwork->ircChannels()) { + if(regex.indexIn(ircChannel->name()) > -1) + _completionMap[ircChannel->name()] = ircChannel->name(); + } + } else { + // user completion + _completionType = UserTab; + switch(static_cast(currentIndex.data(NetworkModel::BufferTypeRole).toInt())) { + case BufferInfo::ChannelBuffer: + { // scope is needed for local var declaration + IrcChannel *channel = _currentNetwork->ircChannel(_currentBufferName); + if(!channel) + return; + foreach(IrcUser *ircUser, channel->ircUsers()) { + if(regex.indexIn(ircUser->nick()) > -1) + _completionMap[ircUser->nick().toLower()] = ircUser->nick(); + } } + break; + case BufferInfo::QueryBuffer: + if(regex.indexIn(_currentBufferName) > -1) + _completionMap[_currentBufferName.toLower()] = _currentBufferName; + case BufferInfo::StatusBuffer: + if(!_currentNetwork->myNick().isEmpty() && regex.indexIn(_currentNetwork->myNick()) > -1) + _completionMap[_currentNetwork->myNick().toLower()] = _currentNetwork->myNick(); + break; + default: + return; } - break; - case BufferInfo::QueryBuffer: - if(regex.indexIn(bufferName) > -1) - completionMap[bufferName.toLower()] = bufferName; - case BufferInfo::StatusBuffer: - if(!network->myNick().isEmpty() && regex.indexIn(network->myNick()) > -1) - completionMap[network->myNick().toLower()] = network->myNick(); - break; - default: - return; } - - nextCompletion = completionMap.begin(); - lastCompletionLength = tabAbbrev.length(); -} -void TabCompleter::ircUserJoinedOrParted(IrcUser *ircUser) { - Q_UNUSED(ircUser) - buildCompletionList(); + _nextCompletion = _completionMap.begin(); + _lastCompletionLength = tabAbbrev.length(); } void TabCompleter::complete() { - UiSettings uiSettings; - nickSuffix = uiSettings.value("CompletionSuffix", QString(": ")).toString(); - - if(!enabled) { + TabCompletionSettings s; + _nickSuffix = s.completionSuffix(); + + if(!_enabled) { buildCompletionList(); - enabled = true; + _enabled = true; } - - if (nextCompletion != completionMap.end()) { + + if (_nextCompletion != _completionMap.end()) { // clear previous completion - for (int i = 0; i < lastCompletionLength; i++) { - inputLine->backspace(); + for (int i = 0; i < _lastCompletionLength; i++) { + _lineEdit->backspace(); } - + // insert completion - inputLine->insert(*nextCompletion); - + _lineEdit->insert(*_nextCompletion); + // remember charcount to delete next time and advance to next completion - lastCompletionLength = nextCompletion->length(); - nextCompletion++; - + _lastCompletionLength = _nextCompletion->length(); + _nextCompletion++; + // we're completing the first word of the line - if(inputLine->text().length() == lastCompletionLength) { - inputLine->insert(nickSuffix); - lastCompletionLength += nickSuffix.length(); + if(_completionType == UserTab && _lineEdit->cursorPosition() == _lastCompletionLength) { + _lineEdit->insert(_nickSuffix); + _lastCompletionLength += _nickSuffix.length(); + } else if (s.addSpaceMidSentence()) { + _lineEdit->insert(" "); } // we're at the end of the list -> start over again } else { - if(!completionMap.isEmpty()) { - nextCompletion = completionMap.begin(); + if(!_completionMap.isEmpty()) { + _nextCompletion = _completionMap.begin(); complete(); } } - } void TabCompleter::reset() { - enabled = false; + _enabled = false; } bool TabCompleter::eventFilter(QObject *obj, QEvent *event) { - if(obj != inputLine || event->type() != QEvent::KeyPress) + if(obj != _lineEdit || event->type() != QEvent::KeyPress) return QObject::eventFilter(obj, event); QKeyEvent *keyEvent = static_cast(event); - + if(keyEvent->key() == Qt::Key_Tab) { complete(); return true; @@ -150,3 +162,45 @@ bool TabCompleter::eventFilter(QObject *obj, QEvent *event) { } } +// this determines the sort order +bool TabCompleter::CompletionKey::operator<(const CompletionKey &other) const { + switch(_completionType) { + case UserTab: + { + IrcUser *thisUser = _currentNetwork->ircUser(this->contents); + if(thisUser && _currentNetwork->isMe(thisUser)) + return false; + + IrcUser *thatUser = _currentNetwork->ircUser(other.contents); + if(thatUser && _currentNetwork->isMe(thatUser)) + return true; + + if(!thisUser || !thatUser) + return QString::localeAwareCompare(this->contents, other.contents) < 0; + + QDateTime thisSpokenTo = thisUser->lastSpokenTo(_currentBufferId); + QDateTime thatSpokenTo = thatUser->lastSpokenTo(_currentBufferId); + + if(thisSpokenTo.isValid() || thatSpokenTo.isValid()) + return thisSpokenTo > thatSpokenTo; + + QDateTime thisTime = thisUser->lastChannelActivity(_currentBufferId); + QDateTime thatTime = thatUser->lastChannelActivity(_currentBufferId); + + if(thisTime.isValid() || thatTime.isValid()) + return thisTime > thatTime; + } + break; + case ChannelTab: + if(QString::compare(_currentBufferName, this->contents, Qt::CaseInsensitive) == 0) + return true; + + if(QString::compare(_currentBufferName, other.contents, Qt::CaseInsensitive) == 0) + return false; + break; + default: + break; + } + + return QString::localeAwareCompare(this->contents, other.contents) < 0; +}