File indexing completed on 2024-05-12 05:09:21 

0001 /***************************************************************************
0002     Copyright (C) 2005-2009 Robby Stephenson <robby@periapsis.org>
0003  ***************************************************************************/
0004 
0005 /***************************************************************************
0006  *                                                                         *
0007  *   This program is free software; you can redistribute it and/or         *
0008  *   modify it under the terms of the GNU General Public License as        *
0009  *   published by the Free Software Foundation; either version 2 of        *
0010  *   the License or (at your option) version 3 or any later version        *
0011  *   accepted by the membership of KDE e.V. (or its successor approved     *
0012  *   by the membership of KDE e.V.), which shall act as a proxy            *
0013  *   defined in Section 14 of version 3 of the license.                    *
0014  *                                                                         *
0015  *   This program is distributed in the hope that it will be useful,       *
0016  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0017  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0018  *   GNU General Public License for more details.                          *
0019  *                                                                         *
0020  *   You should have received a copy of the GNU General Public License     *
0021  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
0022  *                                                                         *
0023  ***************************************************************************/
0024 
0025 #include "actionmanager.h"
0026 #include "lyxpipe.h"
0027 #include "clipboard.h"
0028 #include "../entry.h"
0029 #include "../tellico_debug.h"
0030 
0031 using Tellico::Cite::ActionManager;
0032 
0033 Tellico::Cite::ActionManager* ActionManager::self() {
0034   static ActionManager self;
0035   return &self;
0036 }
0037 
0038 ActionManager::ActionManager() : m_action(nullptr) {
0039 }
0040 
0041 ActionManager::~ActionManager() {
0042   delete m_action;
0043 }
0044 
0045 bool ActionManager::connect(Tellico::Cite::CiteAction action_) {
0046   if(m_action && m_action->type() == action_) {
0047     return m_action->connect();
0048   } else if(m_action) {
0049     delete m_action;
0050     m_action = nullptr;
0051   }
0052 
0053   switch(action_) {
0054     case Cite::CiteClipboard:
0055        m_action = new Clipboard();
0056        break;
0057 
0058     case Cite::CiteLyxpipe:
0059       m_action = new Lyxpipe();
0060       break;
0061 
0062   }
0063   return m_action ? m_action->connect() : false;
0064 }
0065 
0066 bool ActionManager::cite(Tellico::Cite::CiteAction action_, Tellico::Data::EntryList entries_) {
0067   if(entries_.isEmpty()) {
0068     myDebug() << "no entries to cite";
0069     return false;
0070   }
0071   if(m_action && m_action->type() != action_) {
0072     delete m_action;
0073     m_action = nullptr;
0074   }
0075   if(!m_action && !connect(action_)) {
0076     myDebug() << "unable to connect";
0077     return false;
0078   }
0079   if(!m_action) {
0080     myDebug() << "no action found";
0081     return false;
0082   }
0083 
0084   return m_action->cite(entries_);
0085 }
0086 
0087 bool ActionManager::hasError() const {
0088   return m_action && m_action->hasError();
0089 }
0090 
0091 QString ActionManager::errorString() const {
0092   return m_action ? m_action->errorString() : QString();
0093 }