mpx/mpxviewframeworkqt/src/mpxplugindataparser.cpp
branchRCL_3
changeset 56 63223d4fd956
parent 55 6c1dfe4da5dd
child 59 666f9a5a90a9
--- a/mpx/mpxviewframeworkqt/src/mpxplugindataparser.cpp	Tue Aug 31 15:41:40 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,214 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: 
-*
-*/
-
-#include "mpxplugindataparser.h"
-#include "mpxplugindata.h"
-#include <QString>
-
-
-
-const int gParserHexBase( 16 );
-const int gParserDecBase( 10 );
-
-static MpxPluginData::TMPXViewPluginPriorities parsePriority( const QStringRef& src );
-
-
-// ----------------------------------------------------------------------------
-// MpxPluginDataParser()
-// ----------------------------------------------------------------------------
-//
-MpxPluginDataParser::MpxPluginDataParser()
-:
-dataPtr( NULL )
-{
-    // No implementation required
-}
-
-// ----------------------------------------------------------------------------
-// ~MpxPluginDataParser()
-// ----------------------------------------------------------------------------
-//
-MpxPluginDataParser::~MpxPluginDataParser()
-{
-    if( NULL != dataPtr ){
-        delete dataPtr;
-    }
-}
-
-// ----------------------------------------------------------------------------
-// data()
-// ----------------------------------------------------------------------------
-//
-const MpxPluginData* MpxPluginDataParser::data() const
-{
-    return dataPtr;
-}
-
-// ----------------------------------------------------------------------------
-// takeData()
-// ----------------------------------------------------------------------------
-//
-MpxPluginData* MpxPluginDataParser::takeData()
-{
-    MpxPluginData* retVal( dataPtr );
-    if( NULL != dataPtr ){
-        dataPtr  = NULL;
-    }
-    return retVal;
-}
-
-// ----------------------------------------------------------------------------
-// parse( const QString& data )
-// ----------------------------------------------------------------------------
-//
-void MpxPluginDataParser::parse( const QString& data )
-{
-    const QString PluginIdTag( "p" );
-    const QString PluginTypeTag( "t" );
-    const QString PluginPriorityTag( "i" );
-    const QString PluginSupportedTag( "f" );
-
-    QStringRef tagName,
-               tagContent;
-    int parserOffset( 0 );
-    if( NULL != dataPtr ){
-        delete dataPtr;
-        dataPtr = NULL;
-    }
-    int integerNodeRepresentation( 0 );
-    while( findNextNode( data, parserOffset, tagName, tagContent ) ){
-        
-        if( NULL == dataPtr ){
-            dataPtr = new MpxPluginData();
-        }
-        if( PluginIdTag == tagName ){
-            if( parseInt( integerNodeRepresentation, tagContent.toString() ) )
-                dataPtr->setId( integerNodeRepresentation );
-        }else if( PluginTypeTag == tagName ){
-            if( parseInt( integerNodeRepresentation, tagContent.toString() ) ) {
-                dataPtr->setType( integerNodeRepresentation );
-            }
-        }else if( PluginPriorityTag == tagName ){
-            dataPtr->setPriority( parsePriority( tagContent ) );
-        }else if( PluginSupportedTag == tagName ){
-            parseSupportedId( tagContent.toString() );
-        }
-    }
-}
-
-// ----------------------------------------------------------------------------
-// findNextNode( const QString& src, int& offset, QStringRef& tagName, QStringRef& tagContent )
-// ----------------------------------------------------------------------------
-//
-bool MpxPluginDataParser::findNextNode( const QString& src, int& offset, QStringRef& tagName, QStringRef& tagContent ) const
-{
-    const QChar endOfTag( '>' );
-    const QString beginOfStopTag( "</" );
-    
-    
-    int nodeBeginOffset = src.indexOf( endOfTag, offset, Qt::CaseSensitive );
-    if( nodeBeginOffset <= offset ){
-        //next "start tag" wasn't found. skip parsing
-        return false;
-    }
-    ++nodeBeginOffset;
-    int nodeEndOffset = src.indexOf( endOfTag, nodeBeginOffset, Qt::CaseSensitive );
-    if( nodeEndOffset <= nodeBeginOffset ){
-        //next "stop tag" wasn't found. skip parsing
-        return false;
-    }
-    int nodeStopBegin = src.indexOf( beginOfStopTag, nodeBeginOffset, Qt::CaseSensitive );
-    offset = nodeEndOffset + 1;
-    if( nodeStopBegin <= nodeBeginOffset ){
-        //error invalid document format
-        return false;
-    }
-    const int nameBegin( nodeStopBegin + beginOfStopTag.length() );
-    tagName = src.midRef( nameBegin, nodeEndOffset - nameBegin );
-    tagContent = src.midRef( nodeBeginOffset, nodeStopBegin - nodeBeginOffset );
-    return true;
-}
-
-// ----------------------------------------------------------------------------
-// parseInt( int& aDst, const QString& src ) const
-// ----------------------------------------------------------------------------
-//
-bool MpxPluginDataParser::parseInt( int& aDst, const QString& src ) const 
-{
-    const int parserBasesByPriority[] = { gParserHexBase, gParserDecBase },
-              parserSupportedBases( 2 );
-    bool retVal( false );
-    for( int iter( 0 ); !retVal && iter < parserSupportedBases; ++iter ){
-        aDst = src.toInt( &retVal, parserBasesByPriority[ iter ] );
-    }
-    return retVal;
-}
-
-// ----------------------------------------------------------------------------
-// parseSupportedId( const QString& value )
-// ----------------------------------------------------------------------------
-//
-void MpxPluginDataParser::parseSupportedId( const QString& value )
-{
-    if( NULL == dataPtr ) {
-        return;
-    }
-    int from( 0 ), to( 0 ), tagValue;
-    const QChar coma( ',' );
-    do{
-        if( from >= value.length() ){
-            break;
-        }
-        to = value.indexOf( coma, from );
-        if( to < from ){
-            to = value.length();
-        }
-        if( parseInt( tagValue, value.mid( from, to - from ) ) ){
-            dataPtr->addSupportedId( tagValue );
-        }
-        from = ( to + 1 );
-    }while( true );
-}
-
-// ----------------------------------------------------------------------------
-// parseSupportedId( const QString& value )
-// ----------------------------------------------------------------------------
-//
-MpxPluginData::TMPXViewPluginPriorities parsePriority( const QStringRef& src ) 
-{
-
-    const QString MPXViewPluginPriorityLowestTag( "EMPXViewPluginPriorityLowest" );
-    const QString MPXViewPluginPriorityLowTag( "EMPXViewPluginPriorityLow" );
-    const QString MPXViewPluginPriorityNormalTag( "EMPXViewPluginPriorityNormal" );
-    const QString MPXViewPluginPriorityHighTag( "EMPXViewPluginPriorityHigh" );
-    const QString MPXViewPluginPriorityHighestTag( "EMPXViewPluginPriorityHighest" );
-
-    MpxPluginData::TMPXViewPluginPriorities 
-        retVal( MpxPluginData::EMPXViewPluginPriorityLowest );
-    if(  MPXViewPluginPriorityLowTag == src ){
-        retVal =  MpxPluginData::EMPXViewPluginPriorityLow;
-    }else if( MPXViewPluginPriorityNormalTag == src ){
-        retVal =  MpxPluginData::EMPXViewPluginPriorityNormal;
-    }else if( MPXViewPluginPriorityHighTag == src ){
-        retVal =  MpxPluginData::EMPXViewPluginPriorityHigh;
-    }else if( MPXViewPluginPriorityHighestTag == src ){
-        retVal =  MpxPluginData::EMPXViewPluginPriorityHighest;
-    }
-    return retVal;
-}
-
-