From bd9e6617827818fd043452c08c606f07b78014a0 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- cervisia/updateview_visitors.h | 69 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 cervisia/updateview_visitors.h (limited to 'cervisia/updateview_visitors.h') diff --git a/cervisia/updateview_visitors.h b/cervisia/updateview_visitors.h new file mode 100644 index 00000000..c92fd615 --- /dev/null +++ b/cervisia/updateview_visitors.h @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2003-2007 André Wöbbeking + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + + +#ifndef UPDATEVIEW_VISITORS_H +#define UPDATEVIEW_VISITORS_H + + +#include "updateview.h" + +#include + + +class UpdateItem; +class UpdateDirItem; +class UpdateFileItem; + + +class Visitor +{ +public: + + virtual ~Visitor() {} + + virtual void preVisit(UpdateDirItem*) = 0; + virtual void postVisit(UpdateDirItem*) = 0; + + virtual void visit(UpdateFileItem*) = 0; +}; + + +class ApplyFilterVisitor : public Visitor +{ +public: + + explicit ApplyFilterVisitor(UpdateView::Filter filter); + + virtual void preVisit(UpdateDirItem*); + virtual void postVisit(UpdateDirItem*); + + virtual void visit(UpdateFileItem*); + +private: + + void markAllParentsAsVisible(UpdateItem*); + + UpdateView::Filter m_filter; + + typedef std::set TItemSet; + TItemSet m_invisibleDirItems; +}; + + +#endif // UPDATEVIEW_VISITORS_H -- cgit v1.2.1