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/* This file is part of the KDE project
Copyright (C) 2001 Laurent MONTEL <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "KPrVariableCollection.h"
#include <KoVariable.h>
#include "KPrDocument.h"
#include "KPrCommand.h"
#include <tdelocale.h>
#include <kdebug.h>
#include <KoXmlNS.h>
#include <KoDom.h>
#include "KPrTextObject.h"
#include "KPrPage.h"
KPrVariableCollection::KPrVariableCollection(KoVariableSettings *_setting, KoVariableFormatCollection* coll)
: KoVariableCollection(_setting, coll)
{
}
KoVariable* KPrVariableCollection::loadOasisField( KoTextDocument* textdoc, const TQDomElement& tag, KoOasisContext& context )
{
const TQString localName( tag.localName() );
const bool isTextNS = tag.namespaceURI() == KoXmlNS::text;
if ( isTextNS )
{
if ( localName == "object-count" ||
localName == "picture-count" ||
localName == "paragraph-count" ||
localName == "word-count" ||
localName == "character-count" ||
localName == "sentence-count" ||
localName == "line-count" ||
localName == "frame-count" ||
localName == "non-whitespace-character-count" ||
localName == "syllable-count" )
{
TQString key = "NUMBER";
int type = VT_STATISTIC;
return loadOasisFieldCreateVariable( textdoc, tag, context, key, type );
}
else
return KoVariableCollection::loadOasisField( textdoc, tag, context );
}
else
return KoVariableCollection::loadOasisField( textdoc, tag, context );
}
KoVariable *KPrVariableCollection::createVariable( int type, short int subtype, KoVariableFormatCollection * coll,
KoVariableFormat *varFormat,KoTextDocument *textdoc,
KoDocument * doc, int _correct, bool _forceDefaultFormat, bool /*loadFootNote*/ )
{
KPrDocument*m_doc=static_cast<KPrDocument*>(doc);
KoVariable * var = 0L;
switch(type) {
case VT_PGNUM:
{
kdDebug(33001)<<" subtype == KoPageVariable::VST_CURRENT_SECTION :"<<(subtype == KPrPgNumVariable::VST_CURRENT_SECTION)<<endl;
kdDebug(33001)<<" varFormat :"<<varFormat<<endl;
if ( !varFormat )
varFormat = (subtype == KPrPgNumVariable::VST_CURRENT_SECTION) ? coll->format("STRING") : coll->format("NUMBER");
var = new KPrPgNumVariable( textdoc,subtype, varFormat,this,m_doc );
break;
}
case VT_STATISTIC:
if ( !varFormat )
varFormat = coll->format("NUMBER");
var = new KPrStatisticVariable( textdoc, subtype, varFormat, this, m_doc );
break;
default:
return KoVariableCollection::createVariable( type, subtype, coll, varFormat, textdoc,
doc, _correct, _forceDefaultFormat);
}
return var;
}
KPrPgNumVariable::KPrPgNumVariable( KoTextDocument *textdoc, short int subtype, KoVariableFormat *varFormat,
KoVariableCollection *_varColl, KPrDocument *doc )
: KoPageVariable( textdoc, subtype, varFormat ,_varColl ),m_doc(doc)
{
}
void KPrPgNumVariable::recalc()
{
if ( m_subtype == VST_PGNUM_TOTAL )
{
m_varValue = TQVariant( (int)(m_doc->getPageNums()+m_varColl->variableSetting()->startingPageNumber()-1));
resize();
}
// But we don't want to keep a width of -1 ...
if ( width == -1 )
width = 0;
}
KPrStatisticVariable::KPrStatisticVariable( KoTextDocument *textdoc, int subtype, KoVariableFormat *varFormat,KoVariableCollection *_varColl, KPrDocument *doc )
: KoStatisticVariable( textdoc, subtype, varFormat, _varColl ),
m_doc(doc)
{
}
void KPrStatisticVariable::recalc()
{
int nb = 0;
ulong charsWithSpace = 0L;
ulong charsWithoutSpace = 0L;
ulong words = 0L;
ulong sentences = 0L;
ulong lines = 0L;
ulong syllables = 0L;
bool frameInfo = ( m_subtype == VST_STATISTIC_NB_WORD ||
m_subtype == VST_STATISTIC_NB_SENTENCE ||
m_subtype == VST_STATISTIC_NB_LINES ||
m_subtype == VST_STATISTIC_NB_CHARACTERE);
KPrPage *page = m_doc->activePage();
if( !page) //When we load activePage is null
return;
TQPtrListIterator<KPrObject> objIt( page->objectList() );
for ( objIt.toFirst(); objIt.current(); ++objIt )
{
KPrObject *obj = objIt.current();
if ( m_subtype == VST_STATISTIC_NB_FRAME )
++nb;
else if( m_subtype == VST_STATISTIC_NB_PICTURE && obj->getType() == OT_PICTURE)
{
++nb;
}
else if( m_subtype == VST_STATISTIC_NB_EMBEDDED && obj->getType() == OT_PART )
{
++nb;
}
if ( frameInfo )
{
KPrTextObject *textObj = dynamic_cast<KPrTextObject *>( obj );
if ( textObj )
textObj->textObject()->statistics( 0L, charsWithSpace, charsWithoutSpace, words, sentences, syllables, lines, false );
}
}
if ( frameInfo )
{
if( m_subtype == VST_STATISTIC_NB_WORD )
{
nb = words;
}
else if( m_subtype == VST_STATISTIC_NB_SENTENCE )
{
nb = sentences;
}
else if( m_subtype == VST_STATISTIC_NB_LINES )
{
nb = lines;
}
else if ( m_subtype == VST_STATISTIC_NB_CHARACTERE )
{
nb = charsWithSpace;
}
else if ( m_subtype ==VST_STATISTIC_NB_NON_WHITESPACE_CHARACTERE )
{
nb = charsWithoutSpace;
}
else if ( m_subtype ==VST_STATISTIC_NB_SYLLABLE )
{
nb = syllables;
}
else
nb = 0;
}
m_varValue = TQVariant(nb);
resize();
if ( width == -1 )
width = 0;
}
TQString KPrStatisticVariable::text(bool realValue)
{
if (m_varColl->variableSetting()->displayFieldCode()&& !realValue)
return fieldCode();
else
return m_varFormat->convert( m_varValue );
}
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