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104 lines
4.2 KiB
104 lines
4.2 KiB
// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
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/* This file is part of the KDE project
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Copyright (C) 2001 Laurent Montel <lmontel@mandrakesoft.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "KPrTextDocument.h"
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#include "KPrDocument.h"
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#include "KPrTextObject.h"
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#include <KoTextParag.h>
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#include <kdebug.h>
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#include "KPrVariableCollection.h"
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#include <KoOasisContext.h>
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#include <KoDom.h>
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#include <KoXmlNS.h>
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KPrTextDocument::KPrTextDocument( KPrTextObject * textobj, KoTextFormatCollection *fc, KoTextFormatter *formatter )
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: KoTextDocument( textobj->kPresenterDocument()->zoomHandler(), fc, formatter, true ), m_textobj( textobj )
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{
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//kdDebug(33001) << "KPrTextDocument constructed " << this << " KPrTextObject:" << textobj << endl;
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}
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KPrTextDocument::~KPrTextDocument()
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{
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}
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bool KPrTextDocument::loadSpanTag( const TQDomElement& tag, KoOasisContext& context,
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KoTextParag* parag, uint pos,
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TQString& textData, KoTextCustomItem* & customItem )
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{
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const TQString localName( tag.localName() );
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const bool isTextNS = tag.namespaceURI() == KoXmlNS::text;
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kdDebug( 32500 ) << "KPrTextDocument::loadSpanTag: " << localName << endl;
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if ( isTextNS )
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{
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if ( localName == "a" )
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{
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TQString href( tag.attributeNS( KoXmlNS::xlink, "href", TQString() ) );
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if ( href.startsWith( "#" ) )
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{
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context.styleStack().save();
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// We have a reference to a bookmark (### TODO)
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// As we do not support it now, treat it as a <span> without formatting
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parag->loadOasisSpan( tag, context, pos ); // recurse
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context.styleStack().restore();
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}
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else
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{
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// The text is contained in a <span> inside the <a> element. In theory
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// we could have multiple spans there, but OO ensures that there is always only one,
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// splitting the hyperlink if necessary (at format changes).
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// Note that we ignore the formatting of the span.
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TQDomElement spanElem = KoDom::namedItemNS( tag, KoXmlNS::text, "span" );
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TQString text;
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if ( spanElem.isNull() )
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text = tag.text();
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if ( spanElem.isNull() )
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text = tag.text();
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else {
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// The save/restore of the stack is done by the caller (KoTextParag::loadOasisSpan)
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// This allows to use the span's format for the variable.
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//kdDebug(32500) << "filling stack with " << spanElem.attributeNS( KoXmlNS::text, "style-name", TQString() ) << endl;
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context.fillStyleStack( spanElem, KoXmlNS::text, "style-name", "text" );
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text = spanElem.text();
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}
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textData = KoTextObject::customItemChar(); // hyperlink placeholder
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// unused tag.attributeNS( KoXmlNS::office, "name", TQString() )
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KoVariableCollection& coll = context.variableCollection();
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customItem = new KoLinkVariable( this, text, href,
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coll.formatCollection()->format( "STRING" ),
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&coll );
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}
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return true;
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}
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}
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else // non "text:" tags
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{
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kdDebug()<<"Extension found tagName : "<< localName <<endl;
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}
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return false;
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}
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#include "KPrTextDocument.moc"
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