libyui

/data/gitorious.org/libyui/libyui-master/src/YTree.h

00001 /**************************************************************************
00002 Copyright (C) 2000 - 2010 Novell, Inc.
00003 All Rights Reserved.
00004 
00005 This program is free software; you can redistribute it and/or modify
00006 it under the terms of the GNU General Public License as published by
00007 the Free Software Foundation; either version 2 of the License, or
00008 (at your option) any later version.
00009 
00010 This program is distributed in the hope that it will be useful,
00011 but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 GNU General Public License for more details.
00014 
00015 You should have received a copy of the GNU General Public License along
00016 with this program; if not, write to the Free Software Foundation, Inc.,
00017 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
00018 
00019 **************************************************************************/
00020 
00021 
00022 /*---------------------------------------------------------------------\
00023 |                                                                      |
00024 |                      __   __    ____ _____ ____                      |
00025 |                      \ \ / /_ _/ ___|_   _|___ \                     |
00026 |                       \ V / _` \___ \ | |   __) |                    |
00027 |                        | | (_| |___) || |  / __/                     |
00028 |                        |_|\__,_|____/ |_| |_____|                    |
00029 |                                                                      |
00030 |                               core system                            |
00031 |                                                        (C) SuSE GmbH |
00032 \----------------------------------------------------------------------/
00033 
00034   File:         YTree.h
00035 
00036   Author:       Stefan Hundhammer <sh@suse.de>
00037 
00038 /-*/
00039 
00040 #ifndef YTree_h
00041 #define YTree_h
00042 
00043 #include "YSelectionWidget.h"
00044 
00045 class YTreeItem;
00046 class YTreePrivate;
00047 
00048 
00071 class YTree : public YSelectionWidget
00072 {
00073 protected:
00077     YTree( YWidget * parent, const string & label, bool multiSelection, bool recursiveSelection);
00078 
00079 public:
00083     virtual ~YTree();
00084 
00089     virtual const char * widgetClass() const { return "YTree"; }
00090 
00099     virtual void rebuildTree() = 0;
00100 
00111     virtual void addItems( const YItemCollection & itemCollection );
00112 
00131     bool immediateMode() const;
00132 
00136     void setImmediateMode( bool on = true );
00137 
00148     virtual bool setProperty( const string & propertyName,
00149                               const YPropertyValue & val );
00150 
00157     virtual YPropertyValue getProperty( const string & propertyName );
00158 
00165     virtual const YPropertySet & propertySet();
00166 
00171     const char * userInputProperty() { return YUIProperty_CurrentItem; }
00172 
00173 
00177     bool hasMultiSelection() const;
00178 
00188     virtual YTreeItem * currentItem() = 0;
00189 
00190 
00191 private:
00192 
00193     ImplPtr<YTreePrivate> priv;
00194 };
00195 
00196 
00197 #endif // YTree_h
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