plugins/teamwork/messagemanager.cpp

   1 /***************************************************************************
   2   Copyright 2006 David Nolden <david.nolden.kdevelop@art-master.de>
   3 ***************************************************************************/
   4
   5 /***************************************************************************
   6  *                                                                         *
   7  *   This program is free software; you can redistribute it and/or modify  *
   8  *   it under the terms of the GNU General Public License as published by  *
   9  *   the Free Software Foundation; either version 2 of the License, or     *
  10  *   (at your option) any later version.                                   *
  11  *                                                                         *
  12  ***************************************************************************/
  13
  14 #include "messagemanager.h"
  15 #include "kdevteamwork.h"
  16 #include "serializationutils.h"
  17 #include "conversationmanager.h"
  18 #include "guimessagehistory.h"
  19 #include "messagehistorymanager.h"
  20 #include "lib/network/messagetypeset.h"
  21 #include <kdialog.h>
  22 #include <QMenu>
  23 #include "kdevteamwork_messageshower.h"
  24
  25 #include <QList>
  26 #include <QAction>
  27
  28 Q_DECLARE_METATYPE( MessagePointer )
  29
  30
  31
  32 MessageManager::MessageManager( KDevTeamwork* tw ) : dispatcher_( *this ), m_teamwork( tw ), m_conversationManager( this ), m_historyManager( m_teamwork->logger() ) {
  33   m_showMessageAction = new QAction( i18n("Show"), this );
  34   connect( m_showMessageAction, SIGNAL( triggered() ), this, SLOT( slotShowMessage() ) );
  35   connect( m_teamwork, SIGNAL( init() ), this, SLOT( init() ) );
  36   m_showMessageAction->setToolTip( i18n("Show the message.") );
  37 }
  38
  39 void MessageManager::init() {
  40 }
  41
  42 MessageManager::~MessageManager() {}
  43
  44 void MessageManager::restorePartialProjectSession( const QDomElement* /*el*/ ) {
  45   /*try {
  46     xmlDeserializeFromElementItem( el, "ConversationManager", m_conversationManager );
  47   } catch ( const QString & str ) {
  48     log( "failed to restore the conversation-manager: " + str, Error );
  49   }*/
  50 }
  51
  52 void MessageManager::savePartialProjectSession( QDomElement* /*el*/ ) {
  53   /*try {
  54     xmlSerializeToElementItem( el, "ConversationManager", m_conversationManager );
  55   } catch ( const QString & str ) {
  56     log( "failed to store the conversation-manager: " + str, Error );
  57   }*/
  58 }
  59
  60 void MessageManager::showMessage( const MessagePointer& msg ) {
  61   MessagePointer::Locked l = msg;
  62   if ( !l )
  63     throw "cannot lock message";
  64   if ( !l.freeCast<AbstractGUIMessage>() )
  65     throw "message is no GUI-message";
  66
  67   KDialog* d = new KDialog( m_teamwork->widget() );
  68   d->setAttribute( Qt::WA_DeleteOnClose, true );
  69
  70   l.freeCast<AbstractGUIMessage>() ->showInWidget( d->mainWidget(), m_teamwork );
  71
  72   d->show();
  73 }
  74
  75 void MessageManager::slotShowMessage() {
  76   try {
  77     QAction * act = qobject_cast<QAction*>( sender() );
  78     if ( !act )
  79       throw "no action";
  80
  81     QVariant v = act->data();
  82     if ( !v.canConvert<MessagePointer>() )
  83       throw "cannot convert";
  84
  85     showMessage( v.value<MessagePointer>() );
  86   } catch ( const char * str ) {
  87     log( QString( "error in showMessage: " ) + str, Error );
  88   }
  89 }
  90
  91
  92 int MessageManager::receiveMessage( MessageInterface* /*msg*/ ) {
  93   return 0;
  94 }
  95
  96 int MessageManager::receiveMessage( KDevTeamworkTextMessage* /*msg*/ ) {
  97   return 0;
  98 }
  99
 100 int MessageManager::receiveMessage( InDocumentMessage* msg ) {
 101   return m_conversationManager->processMessage( msg );
 102 }
 103
 104 int MessageManager::processMessage( KDevTeamworkTextMessage* msg ) {
 105   if ( !msg )
 106     return 0;
 107   m_historyManager->addMessage( msg );
 108   return dispatcher_( msg );
 109 }
 110
 111 void MessageManager::log( const QString& str, LogLevel level ) {
 112   m_teamwork->log( "MessageManager: " + str, level );
 113 }
 114
 115 KDevTeamwork* MessageManager::teamwork() {
 116   return m_teamwork;
 117 }
 118
 119 MessageHistoryManager& MessageManager::historyManager() {
 120   return * m_historyManager;
 121 }
 122
 123 ConversationManager& MessageManager::conversationManager() {
 124   return * m_conversationManager;
 125 }
 126
 127 void MessageManager::showMessageHistory( const QList<KDevTeamworkUserPointer>& users, const QString& context ) {
 128   new GuiMessageHistory( this, users, context );
 129 }
 130
 131 void MessageManager::fillMessageMenu( QMenu* menu, MessagePointer msg ) {
 132   QVariant v;
 133   v.setValue( msg );
 134   m_showMessageAction->setData( v );
 135   menu->addAction( m_showMessageAction );
 136
 137   teamwork() ->fillMessageMenu( menu, msg );
 138
 139
 140
 141   MessagePointer::Locked l = msg;
 142   if ( l ) {
 143     UserPointer u = l->info().user();
 144     if ( u ) {
 145       if ( /*l->info().isIncoming() &&*/ l.freeCast<AbstractGUIMessage>() ) {
 146         AbstractGUIMessage * request = l.freeCast<AbstractGUIMessage>();
 147         request->fillContextMenu( menu, teamwork() );
 148       }
 149
 150       if ( !menu->children().isEmpty() )
 151         menu->addSeparator();
 152
 153       if ( l->info().session() && l->info().session().unsafe() ->isOk() ) {
 154         QMenu * m = new QMenu( ~u.unsafe() ->safeName(), menu );
 155         menu->addMenu( m );
 156         m_teamwork->fillUserMenu( m, u );
 157       }
 158     } else
 159       log( "could not get user from message", Error );
 160
 161   } else {
 162     if ( !l )
 163       log( "could not lock message", Error );
 164   }
 165 }
 166
 167 void MessageManager::updateMessage( const MessagePointer& msg ) {
 168   emit messageUpdated( msg );
 169 }
 170
 171 #include "messagemanager.moc"
 172
 173 // kate: space-indent on; indent-width 2; tab-width 2; replace-tabs on