Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 103 insertions, 0 deletions

diff --git a/kpresenter/KPrTextDocument.cpp b/kpresenter/KPrTextDocument.cpp
new file mode 100644
index 00000000..51a5be7f
--- /dev/null
+++ b/kpresenter/KPrTextDocument.cpp
@@ -0,0 +1,103 @@
+// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
+/* This file is part of the KDE project
+   Copyright (C) 2001 Laurent Montel <lmontel@mandrakesoft.com>
+
+   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 "KPrTextDocument.h"
+
+#include "KPrDocument.h"
+#include "KPrTextObject.h"
+#include <KoTextParag.h>
+#include <kdebug.h>
+
+#include "KPrVariableCollection.h"
+
+#include <KoOasisContext.h>
+#include <KoDom.h>
+#include <KoXmlNS.h>
+
+KPrTextDocument::KPrTextDocument( KPrTextObject * textobj, KoTextFormatCollection *fc, KoTextFormatter *formatter )
+    : KoTextDocument( textobj->kPresenterDocument()->zoomHandler(), fc, formatter, true ), m_textobj( textobj )
+{
+    //kdDebug(33001) << "KPrTextDocument constructed " << this << "  KPrTextObject:" << textobj << endl;
+}
+
+KPrTextDocument::~KPrTextDocument()
+{
+}
+
+
+bool KPrTextDocument::loadSpanTag( const QDomElement& tag, KoOasisContext& context,
+                                  KoTextParag* parag, uint pos,
+                                  QString& textData, KoTextCustomItem* & customItem )
+{
+    const QString localName( tag.localName() );
+    const bool isTextNS = tag.namespaceURI() == KoXmlNS::text;
+    kdDebug( 32500 ) << "KPrTextDocument::loadSpanTag: " << localName << endl;
+
+    if ( isTextNS )
+    {
+        if ( localName == "a" )
+        {
+            QString href( tag.attributeNS( KoXmlNS::xlink, "href", QString::null ) );
+            if ( href.startsWith( "#" ) )
+            {
+                context.styleStack().save();
+                // We have a reference to a bookmark (### TODO)
+                // As we do not support it now, treat it as a <span> without formatting
+                parag->loadOasisSpan( tag, context, pos ); // recurse
+                context.styleStack().restore();
+            }
+            else
+            {
+                // The text is contained in a <span> inside the <a> element. In theory
+                // we could have multiple spans there, but OO ensures that there is always only one,
+                // splitting the hyperlink if necessary (at format changes).
+                // Note that we ignore the formatting of the span.
+                QDomElement spanElem = KoDom::namedItemNS( tag, KoXmlNS::text, "span" );
+                QString text;
+                if ( spanElem.isNull() )
+                    text = tag.text();
+                if ( spanElem.isNull() )
+                    text = tag.text();
+                else {
+                    // The save/restore of the stack is done by the caller (KoTextParag::loadOasisSpan)
+                    // This allows to use the span's format for the variable.
+                    //kdDebug(32500) << "filling stack with " << spanElem.attributeNS( KoXmlNS::text, "style-name", QString::null ) << endl;
+                    context.fillStyleStack( spanElem, KoXmlNS::text, "style-name", "text" );
+                    text = spanElem.text();
+                }
+                textData = KoTextObject::customItemChar(); // hyperlink placeholder
+                // unused tag.attributeNS( KoXmlNS::office, "name", QString::null )
+                KoVariableCollection& coll = context.variableCollection();
+                customItem = new KoLinkVariable( this, text, href,
+                        coll.formatCollection()->format( "STRING" ),
+                        &coll );
+            }
+            return true;
+        }
+    }
+    else // non "text:" tags
+    {
+        kdDebug()<<"Extension found tagName : "<< localName <<endl;
+    }
+    return false;
+}
+
+
+#include "KPrTextDocument.moc"