/***************************************************************************
-* 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. *
-***************************************************************************/
+ * Copyright (C) 2005-2012 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., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 "action.h"
+#include "actioncollection.h"
+#include "graphicalui.h"
#include <QRegExp>
const Network *TabCompleter::_currentNetwork;
BufferId TabCompleter::_currentBufferId;
-
-TabCompleter::TabCompleter(InputLine *inputLine_)
- : QObject(inputLine_),
- inputLine(inputLine_),
- enabled(false),
- nickSuffix(": ")
+QString TabCompleter::_currentBufferName;
+TabCompleter::Type TabCompleter::_completionType;
+
+TabCompleter::TabCompleter(MultiLineEdit *_lineEdit)
+ : QObject(_lineEdit),
+ _lineEdit(_lineEdit),
+ _enabled(false),
+ _nickSuffix(": ")
{
- inputLine->installEventFilter(this);
+ // use both an Action and generic eventFilter, to make the shortcut configurable
+ // yet still be able to reset() when required
+ _lineEdit->installEventFilter(this);
+ ActionCollection *coll = GraphicalUi::actionCollection("General");
+ coll->addAction("TabCompletionKey", new Action(tr("Tab completion"), coll,
+ this, SLOT(onTabCompletionKey()), QKeySequence(Qt::Key_Tab)));
}
-void TabCompleter::buildCompletionList() {
- // ensure a safe state in case we return early.
- 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();
- _currentBufferId = currentIndex.data(NetworkModel::BufferIdRole).value<BufferId>();
- if(!_currentBufferId.isValid())
- return;
+void TabCompleter::onTabCompletionKey()
+{
+ complete();
+}
- NetworkId networkId = currentIndex.data(NetworkModel::NetworkIdRole).value<NetworkId>();
- QString bufferName = currentIndex.sibling(currentIndex.row(), 0).data().toString();
- _currentNetwork = Client::network(networkId);
- if(!_currentNetwork)
- return;
+void TabCompleter::buildCompletionList()
+{
+ // ensure a safe state in case we return early.
+ _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();
+ _currentBufferId = currentIndex.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if (!_currentBufferId.isValid())
+ return;
- QString tabAbbrev = inputLine->text().left(inputLine->cursorPosition()).section(' ',-1,-1);
- QRegExp regex(QString("^[^a-zA-Z]*").append(QRegExp::escape(tabAbbrev)), Qt::CaseInsensitive);
+ NetworkId networkId = currentIndex.data(NetworkModel::NetworkIdRole).value<NetworkId>();
+ _currentBufferName = currentIndex.sibling(currentIndex.row(), 0).data().toString();
- switch(static_cast<BufferInfo::Type>(currentIndex.data(NetworkModel::BufferTypeRole).toInt())) {
- case BufferInfo::ChannelBuffer:
- { // scope is needed for local var declaration
- IrcChannel *channel = _currentNetwork->ircChannel(bufferName);
- if(!channel)
+ _currentNetwork = Client::network(networkId);
+ if (!_currentNetwork)
return;
- foreach(IrcUser *ircUser, channel->ircUsers()) {
- if(regex.indexIn(ircUser->nick()) > -1)
- completionMap[ircUser->nick().toLower()] = ircUser->nick();
- }
+
+ QString tabAbbrev = _lineEdit->text().left(_lineEdit->cursorPosition()).section(QRegExp("[^#\\w\\d-_\\[\\]{}|`^.\\\\]"), -1, -1);
+ QRegExp regex(QString("^[-_\\[\\]{}|`^.\\\\]*").append(QRegExp::escape(tabAbbrev)), Qt::CaseInsensitive);
+
+ // 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<BufferInfo::Type>(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(!_currentNetwork->myNick().isEmpty() && regex.indexIn(_currentNetwork->myNick()) > -1)
- completionMap[_currentNetwork->myNick().toLower()] = _currentNetwork->myNick();
- break;
- default:
- return;
- }
- nextCompletion = completionMap.begin();
- lastCompletionLength = tabAbbrev.length();
+ _nextCompletion = _completionMap.begin();
+ _lastCompletionLength = tabAbbrev.length();
}
-void TabCompleter::complete() {
- NickCompletionSettings s;
- nickSuffix = s.completionSuffix();
- if(!enabled) {
- buildCompletionList();
- enabled = true;
- }
+void TabCompleter::complete()
+{
+ TabCompletionSettings s;
+ _nickSuffix = s.completionSuffix();
- if (nextCompletion != completionMap.end()) {
- // clear previous completion
- for (int i = 0; i < lastCompletionLength; i++) {
- inputLine->backspace();
+ if (!_enabled) {
+ buildCompletionList();
+ _enabled = true;
}
- // insert completion
- inputLine->insert(*nextCompletion);
-
- // remember charcount to delete next time and advance to next completion
- lastCompletionLength = nextCompletion->length();
- nextCompletion++;
-
- // we're completing the first word of the line
- if(inputLine->cursorPosition() == lastCompletionLength) {
- inputLine->insert(nickSuffix);
- lastCompletionLength += nickSuffix.length();
+ if (_nextCompletion != _completionMap.end()) {
+ // clear previous completion
+ for (int i = 0; i < _lastCompletionLength; i++) {
+ _lineEdit->backspace();
+ }
+
+ // insert completion
+ _lineEdit->insert(*_nextCompletion);
+
+ // remember charcount to delete next time and advance to next completion
+ _lastCompletionLength = _nextCompletion->length();
+ _nextCompletion++;
+
+ // we're completing the first word of the line
+ if (_completionType == UserTab && _lineEdit->cursorPosition() == _lastCompletionLength) {
+ _lineEdit->insert(_nickSuffix);
+ _lastCompletionLength += _nickSuffix.length();
+ }
+ else if (s.addSpaceMidSentence()) {
+ _lineEdit->insert(" ");
+ _lastCompletionLength++;
+ }
+
+ // we're at the end of the list -> start over again
}
-
- // we're at the end of the list -> start over again
- } else {
- if(!completionMap.isEmpty()) {
- nextCompletion = completionMap.begin();
- complete();
+ else {
+ if (!_completionMap.isEmpty()) {
+ _nextCompletion = _completionMap.begin();
+ complete();
+ }
}
- }
}
-void TabCompleter::reset() {
- enabled = false;
+
+void TabCompleter::reset()
+{
+ _enabled = false;
}
-bool TabCompleter::eventFilter(QObject *obj, QEvent *event) {
- if(obj != inputLine || event->type() != QEvent::KeyPress)
- return QObject::eventFilter(obj, event);
- QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
+bool TabCompleter::eventFilter(QObject *obj, QEvent *event)
+{
+ if (obj != _lineEdit || event->type() != QEvent::KeyPress)
+ return QObject::eventFilter(obj, event);
+
+ QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
- if(keyEvent->key() == Qt::Key_Tab) {
- complete();
- return true;
- } else {
- reset();
+ if (keyEvent->key() != GraphicalUi::actionCollection("General")->action("TabCompletionKey")->shortcut()) {
+ reset();
+ }
return false;
- }
}
+
// this determines the sort order
-bool TabCompleter::CompletionKey::operator<(const CompletionKey &other) const {
- IrcUser *thisUser = _currentNetwork->ircUser(this->nick);
- IrcUser *thatUser = _currentNetwork->ircUser(other.nick);
- if(!thisUser || !thatUser)
- return QString::localeAwareCompare(this->nick, other.nick) < 0;
+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;
- QDateTime thisSpokenTo = thisUser->lastSpokenTo(_currentBufferId);
- QDateTime thatSpokenTo = thatUser->lastSpokenTo(_currentBufferId);
+ if (!thisUser || !thatUser)
+ return QString::localeAwareCompare(this->contents, other.contents) < 0;
- if(thisSpokenTo.isValid() || thatSpokenTo.isValid())
- return thisSpokenTo > thatSpokenTo;
+ QDateTime thisSpokenTo = thisUser->lastSpokenTo(_currentBufferId);
+ QDateTime thatSpokenTo = thatUser->lastSpokenTo(_currentBufferId);
- QDateTime thisTime = thisUser->lastChannelActivity(_currentBufferId);
- QDateTime thatTime = thatUser->lastChannelActivity(_currentBufferId);
+ if (thisSpokenTo.isValid() || thatSpokenTo.isValid())
+ return thisSpokenTo > thatSpokenTo;
- if(thisTime.isValid() || thatTime.isValid())
- return thisTime > thatTime;
+ 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->nick, other.nick) < 0;
+ return QString::localeAwareCompare(this->contents, other.contents) < 0;
}
projects / quassel.git / blobdiff