diff options
Diffstat (limited to 'kspell2/broker.cpp')
| -rw-r--r-- | kspell2/broker.cpp | 252 |
1 files changed, 0 insertions, 252 deletions
diff --git a/kspell2/broker.cpp b/kspell2/broker.cpp deleted file mode 100644 index 6d17c403f..000000000 --- a/kspell2/broker.cpp +++ /dev/null @@ -1,252 +0,0 @@ -// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; -*- -/** - * broker.cpp - * - * Copyright (C) 2003 Zack Rusin <zack@kde.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA - */ -#include "broker.h" -#include "settings.h" -#include "client.h" -#include "defaultdictionary.h" -#include "dictionary.h" - -#include <kparts/plugin.h> -#include <kparts/componentfactory.h> - -#include <kplugininfo.h> -#include <ktrader.h> -#include <kconfig.h> - -#include <kdebug.h> - -#include <tqptrdict.h> -#include <tqmap.h> - -#define DEFAULT_CONFIG_FILE "kspellrc" - -namespace KSpell2 -{ - -class Broker::Private -{ -public: - KPluginInfo::List plugins; - Settings *settings; - - // <language, Clients with that language > - TQMap<TQString, TQPtrList<Client> > languageClients; - TQStringList clients; - DefaultDictionary *defaultDictionary; -}; - -TQPtrDict<Broker> *Broker::s_brokers = 0; - -Broker *Broker::openBroker( KSharedConfig *config ) -{ - KSharedConfig::Ptr preventDeletion; - if ( !config ) { - preventDeletion = KSharedConfig::openConfig( DEFAULT_CONFIG_FILE ); - } else - preventDeletion = config; - - if ( s_brokers ) { - Broker *broker = s_brokers->find( preventDeletion ); - if ( broker ) - return broker; - } - - Broker *broker = new Broker( preventDeletion ); - return broker; -} - -Broker::Broker( KSharedConfig *config ) -{ - KSharedConfig::Ptr preventDeletion( config ); - Q_UNUSED( preventDeletion ); - - if ( !s_brokers ) - s_brokers = new TQPtrDict<Broker>; - s_brokers->insert( config, this ); - - d = new Private; - d->settings = new Settings( this, config ); - loadPlugins(); - - d->defaultDictionary = new DefaultDictionary( d->settings->defaultLanguage(), - this ); -} - -Broker::~Broker() -{ - kdDebug()<<"Removing broker : "<< this << endl; - s_brokers->remove( d->settings->sharedConfig() ); - KPluginInfo::List::iterator it = d->plugins.begin(); - while ( it != d->plugins.end() ) { - KPluginInfo *pluginInfo = *it; - it = d->plugins.remove( it ); - delete pluginInfo; - } - - delete d->settings; d->settings = 0; - delete d; d = 0; -} - -DefaultDictionary* Broker::defaultDictionary() const -{ - return d->defaultDictionary; -} - -Dictionary* Broker::dictionary( const TQString& language, const TQString& clientName ) const -{ - TQString pclient = clientName; - TQString plang = language; - bool ddefault = false; - - if ( plang.isEmpty() ) { - plang = d->settings->defaultLanguage(); - } - if ( clientName == d->settings->defaultClient() && - plang == d->settings->defaultLanguage() ) { - ddefault = true; - } - - TQPtrList<Client> lClients = d->languageClients[ plang ]; - - if ( lClients.isEmpty() ) { - kdError()<<"No language dictionaries for the language : "<< plang <<endl; - return 0; - } - - TQPtrListIterator<Client> itr( lClients ); - while ( itr.current() ) { - if ( !pclient.isEmpty() ) { - if ( pclient == itr.current()->name() ) { - Dictionary *dict = itr.current()->dictionary( plang ); - if ( dict ) //remove the if if the assert proves ok - dict->m_default = ddefault; - return dict; - } - } else { - //the first one is the one with the highest - //reliability - Dictionary *dict = itr.current()->dictionary( plang ); - Q_ASSERT( dict ); - if ( dict ) //remove the if if the assert proves ok - dict->m_default = ddefault; - return dict; - } - ++itr; - } - - return 0; -} - -TQStringList Broker::clients() const -{ - return d->clients; -} - -TQStringList Broker::languages() const -{ - return d->languageClients.keys(); -} - -Settings* Broker::settings() const -{ - return d->settings; -} - -void Broker::loadPlugins() -{ - d->plugins = KPluginInfo::fromServices( - KTrader::self()->query( "KSpell/Client" ) ); - - for ( KPluginInfo::List::Iterator itr = d->plugins.begin(); - itr != d->plugins.end(); ++itr ) { - loadPlugin( ( *itr )->pluginName() ); - } -} - -void Broker::loadPlugin( const TQString& pluginId ) -{ - int error = 0; - - kdDebug()<<"Loading plugin " << pluginId << endl; - - Client *client = KParts::ComponentFactory::createInstanceFromQuery<Client>( - TQString::fromLatin1( "KSpell/Client" ), - TQString::fromLatin1( "[X-TDE-PluginInfo-Name]=='%1'" ).arg( pluginId ), - this, 0, TQStringList(), &error ); - - if ( client ) - { - TQStringList languages = client->languages(); - d->clients.append( client->name() ); - - for ( TQStringList::Iterator itr = languages.begin(); - itr != languages.end(); ++itr ) { - if ( !d->languageClients[ *itr ].isEmpty() && - client->reliability() < d->languageClients[ *itr ].first()->reliability() ) - d->languageClients[ *itr ].append( client ); - else - d->languageClients[ *itr ].prepend( client ); - } - - kdDebug() << k_funcinfo << "Successfully loaded plugin '" - << pluginId << "'" << endl; - } - else - { - switch( error ) - { - case KParts::ComponentFactory::ErrNoServiceFound: - kdDebug() << k_funcinfo << "No service implementing the given mimetype " - << "and fullfilling the given constraint expression can be found." - << endl; - break; - case KParts::ComponentFactory::ErrServiceProvidesNoLibrary: - kdDebug() << "the specified service provides no shared library." << endl; - break; - case KParts::ComponentFactory::ErrNoLibrary: - kdDebug() << "the specified library could not be loaded." << endl; - break; - case KParts::ComponentFactory::ErrNoFactory: - kdDebug() << "the library does not export a factory for creating components." - << endl; - break; - case KParts::ComponentFactory::ErrNoComponent: - kdDebug() << "the factory does not support creating " - << "components of the specified type." - << endl; - break; - } - - kdDebug() << k_funcinfo << "Loading plugin '" << pluginId - << "' failed, KLibLoader reported error: '" << endl - << KLibLoader::self()->lastErrorMessage() << "'" << endl; - } -} - -void Broker::changed() -{ - emit configurationChanged(); -} - -} - -#include "broker.moc" |