Jim Evins
145 lines
2.6 KiB
C++
145 lines
2.6 KiB
C++
/* MergeFactory.cpp
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*
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* Copyright (C) 2016 Jim Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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*
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* gLabels-qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gLabels-qt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "MergeFactory.h"
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#include "MergeNone.h"
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#include "MergeTextCsv.h"
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///
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/// Static data
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///
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QMap<QString,MergeFactory::BackendEntry> MergeFactory::mBackendIdMap;
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QMap<QString,MergeFactory::BackendEntry> MergeFactory::mBackendNameMap;
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///
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/// Constructor
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///
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MergeFactory::MergeFactory()
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{
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registerBackend( MergeNone::id(),
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tr("None"),
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NONE,
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&MergeNone::create );
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registerBackend( MergeTextCsv::id(),
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tr("Text: Comma Separated Values (CSV)"),
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FILE,
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&MergeTextCsv::create );
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}
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///
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/// Initialize
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///
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void MergeFactory::init()
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{
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static MergeFactory* singletonInstance = 0;
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if ( !singletonInstance )
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{
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singletonInstance = new MergeFactory();
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}
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}
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///
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/// Create Merge object
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///
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Merge* MergeFactory::createMerge( const QString& id )
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{
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QMap<QString,BackendEntry>::iterator iBackend = mBackendIdMap.find( id );
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if ( iBackend != mBackendIdMap.end() )
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{
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return iBackend->create();
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}
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return MergeNone::create();
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}
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///
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/// Get name list
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///
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QList<QString> MergeFactory::nameList()
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{
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QList<QString> list;
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foreach ( BackendEntry backend, mBackendIdMap )
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{
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list << backend.name;
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}
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return list;
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}
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///
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/// Convert ID to name
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///
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QString MergeFactory::idToName( const QString& id )
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{
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if ( mBackendIdMap.contains( id ) )
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{
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return mBackendIdMap[id].name;
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}
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else
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{
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return tr("None");
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}
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}
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///
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/// Convert name to ID
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///
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QString MergeFactory::nameToId( const QString& name )
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{
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if ( mBackendNameMap.contains( name ) )
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{
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return mBackendNameMap[name].id;
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}
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else
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{
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return "None";
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}
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}
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///
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/// Register backend
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///
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void MergeFactory::registerBackend( const QString& id,
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const QString& name,
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SourceType type,
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CreateFct create )
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{
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BackendEntry backend;
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backend.name = name;
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backend.type = type;
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backend.create = create;
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mBackendIdMap[ id ] = backend;
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}
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