diff options
Diffstat (limited to 'lotuswordpro/source/filter/xfilter/xfcontentcontainer.cxx')
| -rw-r--r-- | lotuswordpro/source/filter/xfilter/xfcontentcontainer.cxx | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/xfilter/xfcontentcontainer.cxx b/lotuswordpro/source/filter/xfilter/xfcontentcontainer.cxx new file mode 100644 index 000000000..14aaea951 --- /dev/null +++ b/lotuswordpro/source/filter/xfilter/xfcontentcontainer.cxx @@ -0,0 +1,175 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: IBM Corporation + * + * Copyright: 2008 by IBM Corporation + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +/************************************************************************* + * @file + * Container for content.It will destroy all children when destroy. + ************************************************************************/ +#include <xfilter/xfcontentcontainer.hxx> +#include <xfilter/xftextcontent.hxx> + +XFContentContainer::XFContentContainer() +{ +} + +XFContentContainer::~XFContentContainer() +{ +} + +void XFContentContainer::Add(XFContent *pContent) +{ + m_aContents.emplace_back(pContent); +} + +void XFContentContainer::Add(const OUString& text) +{ + rtl::Reference<XFTextContent> xTC(new XFTextContent); + xTC->SetText(text); + Add(xTC.get()); +} + +bool XFContentContainer::HierarchyContains(const XFContent *pContent) const +{ + if (pContent == this) + return true; + + for (int i = 0, nCount = GetCount(); i < nCount; i++) + { + rtl::Reference<XFContent> xContent = GetContent(i); + if (xContent.get() == pContent) + return true; + const XFContentContainer *pChildCont = dynamic_cast<const XFContentContainer*>(xContent.get()); + if (pChildCont && pChildCont->HierarchyContains(pContent)) + return true; + } + + return false; +} + +int XFContentContainer::GetCount() const +{ + return m_aContents.size(); +} + +void XFContentContainer::Reset() +{ + m_aContents.clear(); +} + +rtl::Reference<XFContent> XFContentContainer::FindFirstContent(enumXFContent type) +{ + rtl::Reference<XFContent> pRet; + rtl::Reference<XFContent> pContent; + + for( int i=0; i<GetCount(); i++ ) + { + pContent = GetContent(i); + if( !pContent.is() ) + continue; + + enumXFContent eType = pContent->GetContentType(); + if( eType == type ) + return pContent; + else + { + XFContentContainer *pChildCont = static_cast<XFContentContainer*>(pContent.get()); + if( pChildCont ) + { + pRet = pChildCont->FindFirstContent(type); + if( pRet.is() ) + return pRet; + } + } + } + return pRet; +} + +enumXFContent XFContentContainer::GetContentType() +{ + return enumXFContentContainer; +} + +void XFContentContainer::ToXml(IXFStream *pStrm) +{ + for (auto const& content : m_aContents) + { + XFContent *pContent = content.get(); + if( pContent ) + pContent->DoToXml(pStrm); + } +} + +rtl::Reference<XFContent> XFContentContainer::GetLastContent() +{ + // TODO JNA : if m_aContents size is 0, there's some pb + sal_uInt32 index = m_aContents.size()-1; + if(index >0) + { + return m_aContents[index]; + } + + return nullptr; +} + +void XFContentContainer::RemoveLastContent() +{ + sal_uInt32 index = m_aContents.size()-1; + if(index >0) + { + m_aContents.erase(m_aContents.begin() + index); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |