Reference Manual
Inti Logo
Main Page | Namespace List | Class Hierarchy | Alphabetical List | Compound List | File List | Namespace Members | Compound Members | File Members

selection.h

Go to the documentation of this file.
00001 /*  Inti: Integrated Foundation Classes
00002  *  Copyright (C) 2002 The Inti Development Team.
00003  *
00004  *  This program is free software; you can redistribute it and/or modify
00005  *  it under the terms of the GNU General Public License as published by
00006  *  the Free Software Foundation; either version 2 of the License, or
00007  *  (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 Library General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU Library General Public License
00015  *  along with this program; if not, write to the Free Software
00016  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00017  */
00018  
00023 
00024 #ifndef INTI_ATK_SELECTION_H
00025 #define INTI_ATK_SELECTION_H
00026 
00027 #ifndef INTI_G_TYPE_H
00028 #include <inti/glib/type.h>
00029 #endif
00030 
00031 #ifndef __ATK_SELECTION_H__
00032 #include <atk/atkselection.h>
00033 #endif
00034 
00035 namespace Inti {
00036 
00037 namespace Atk {
00038 
00039 class Object;
00040 class SelectionIface;
00041 
00053 
00054 class Selection : public virtual G::TypeInterface
00055 {
00056         friend class SelectionIface;
00057 
00058 protected:
00061 
00062         virtual ~Selection() = 0;
00064         
00066 //  Override these do_ methods when you want to change the default behaviour of the AtkSelection.
00067         
00068         virtual bool do_add_selection(int i);
00069 
00070         virtual bool do_clear_selection();
00071 
00072         virtual AtkObject* do_ref_selection(int i);
00073 
00074         virtual int do_get_selection_count();
00075 
00076         virtual bool do_is_child_selected(int i);
00077 
00078         virtual bool do_remove_selection(int i);
00079 
00080         virtual bool do_select_all_selection();
00081 
00084 
00085         virtual void on_selection_changed();
00087 
00089 //  Signals
00090 
00091         typedef G::Signal0<void> SelectionChangedSignalType;
00092         typedef G::SignalProxy<TypeInstance, SelectionChangedSignalType> SelectionChangedSignalProxy;
00093         static const SelectionChangedSignalType selection_changed_signal;
00094 
00095 public:
00098 
00099         AtkSelection* atk_selection() const { return (AtkSelection*)instance; }
00101 
00102         AtkSelectionIface* atk_selection_iface() const;
00104 
00105         operator AtkSelection* () const;
00107 
00108         int get_selection_count() const;
00116 
00117         bool is_child_selected(int i) const;
00126 
00130 
00131         bool add_selection(int i);
00135 
00136         bool clear_selection();
00139 
00140         Object* ref_selection(int i);
00150 
00151         bool remove_selection(int i);
00156 
00157         bool select_all_selection();
00160 
00164 
00165         const SelectionChangedSignalProxy sig_selection_changed()
00166         {
00167                 return SelectionChangedSignalProxy(this, &selection_changed_signal);
00168         }
00170 
00172 };
00173 
00174 } // namespace Atk
00175 
00176 } // namespace Inti
00177 
00178 #endif // INTI_ATK_SELECTION_H
00179 
Main Page - Footer


Generated on Sun Sep 14 20:08:04 2003 for Inti by doxygen 1.3.2 written by Dimitri van Heesch, © 1997-2002