From 460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 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/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- kmail/rulewidgethandlermanager.h | 100 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 100 insertions(+) create mode 100644 kmail/rulewidgethandlermanager.h (limited to 'kmail/rulewidgethandlermanager.h') diff --git a/kmail/rulewidgethandlermanager.h b/kmail/rulewidgethandlermanager.h new file mode 100644 index 00000000..eee848c6 --- /dev/null +++ b/kmail/rulewidgethandlermanager.h @@ -0,0 +1,100 @@ +/* -*- mode: C++; c-file-style: "gnu" -*- + rulewidgethandlermanager.h + + This file is part of KMail, the KDE mail client. + Copyright (c) 2004 Ingo Kloecker + + KMail 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. + + KMail 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 + + In addition, as a special exception, the copyright holders give + permission to link the code of this program with any edition of + the Qt library by Trolltech AS, Norway (or with modified versions + of Qt that use the same license as Qt), and distribute linked + combinations including the two. You must obey the GNU General + Public License in all respects for all of the code used other than + Qt. If you modify this file, you may extend this exception to + your version of the file, but you are not obligated to do so. If + you do not wish to do so, delete this exception statement from + your version. +*/ + +#ifndef __KMAIL_RULEWIDGETHANDLERMANAGER_H__ +#define __KMAIL_RULEWIDGETHANDLERMANAGER_H__ + +#include "kmsearchpattern.h" + +#include + +class QObject; +class QCString; +class QString; +class QWidgetStack; + +namespace KMail { + + class RuleWidgetHandler; + + /** + * @short Singleton to manage the list of RuleWidgetHandlers + */ + class RuleWidgetHandlerManager { + static RuleWidgetHandlerManager * self; + + RuleWidgetHandlerManager(); + public: + ~RuleWidgetHandlerManager(); + + static RuleWidgetHandlerManager * instance() { + if ( !self ) + self = new RuleWidgetHandlerManager(); + return self; + } + + void registerHandler( const RuleWidgetHandler * handler ); + void unregisterHandler( const RuleWidgetHandler * handler ); + + void createWidgets( QWidgetStack *functionStack, + QWidgetStack *valueStack, + const QObject *receiver ) const; + KMSearchRule::Function function( const QCString & field, + const QWidgetStack *functionStack ) const; + QString value( const QCString & field, + const QWidgetStack *functionStack, + const QWidgetStack *valueStack ) const; + QString prettyValue( const QCString & field, + const QWidgetStack *functionStack, + const QWidgetStack *valueStack ) const; + bool handlesField( const QCString & field, + const QWidgetStack *functionStack, + const QWidgetStack *valueStack ) const; + void reset( QWidgetStack *functionStack, + QWidgetStack *valueStack ) const; + void setRule( QWidgetStack *functionStack, + QWidgetStack *valueStack, + const KMSearchRule *rule ) const; + void update( const QCString & field, + QWidgetStack *functionStack, + QWidgetStack *valueStack ) const; + + private: + typedef QValueVector::const_iterator const_iterator; + typedef QValueVector::iterator iterator; + + QValueVector mHandlers; + }; + +} // namespace KMail + +#endif // __KMAIL_RULEWIDGETHANDLERMANAGER_H__ -- cgit v1.2.3