sublime

areawalkers.h

00001 /***************************************************************************
00002  *   Copyright 2006-2007 Alexander Dymo  <adymo@kdevelop.org>       *
00003  *                                                                         *
00004  *   This program is free software; you can redistribute it and/or modify  *
00005  *   it under the terms of the GNU Library General Public License as       *
00006  *   published by the Free Software Foundation; either version 2 of the    *
00007  *   License, or (at your option) any later version.                       *
00008  *                                                                         *
00009  *   This program is distributed in the hope that it will be useful,       *
00010  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00011  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00012  *   GNU General Public License for more details.                          *
00013  *                                                                         *
00014  *   You should have received a copy of the GNU Library General Public     *
00015  *   License along with this program; if not, write to the                 *
00016  *   Free Software Foundation, Inc.,                                       *
00017  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
00018  ***************************************************************************/
00019 #ifndef SUBLIMEAREAWALKERS_H
00020 #define SUBLIMEAREAWALKERS_H
00021 
00022 #include <QtCore/QList>
00023 
00024 
00025 namespace Sublime {
00026 
00027 //area walkers implementations
00028 
00029 template <typename Operator>
00030 Area::WalkerMode Area::walkViewsInternal(Operator &op, AreaIndex *index)
00031 {
00032     Area::WalkerMode mode = op(index);
00033     if (mode == Area::StopWalker)
00034         return mode;
00035     else if (index->first() && index->second())
00036     {
00037         mode = walkViewsInternal(op, index->first());
00038         if (mode == Area::StopWalker)
00039             return mode;
00040         mode = walkViewsInternal(op, index->second());
00041     }
00042     return mode;
00043 }
00044 
00045 template <typename Operator>
00046 void Area::walkViews(Operator &op, AreaIndex *index)
00047 {
00048     walkViewsInternal(op, index);
00049 }
00050 
00051 template <typename Operator>
00052 void Area::walkToolViews(Operator &op, Positions positions)
00053 {
00054     QList<View*> currViews = toolViews();
00055     foreach (View* view, currViews)
00056     {
00057         Sublime::Position position = toolViewPosition(view);
00058         if (position & positions)
00059             if (op(view, position) == Area::StopWalker)
00060                 break;
00061     }
00062 }
00063 
00064 }
00065 
00066 #endif
00067
sublime

areawalkers.h

sublime

KDevelop Platform Libraries
