kexi
kexicomboboxpopup.h
00001 /* This file is part of the KDE project 00002 Copyright (C) 2004-2007 Jaroslaw Staniek <js@iidea.pl> 00003 00004 This program is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the 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 GNU 00012 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; see the file COPYING. If not, write to 00016 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00017 * Boston, MA 02110-1301, USA. 00018 */ 00019 00020 #ifndef KEXICOMBOBOXPOPUP_H 00021 #define KEXICOMBOBOXPOPUP_H 00022 00023 #include <qframe.h> 00024 00025 class KexiComboBoxPopupPrivate; 00026 class KexiTableView; 00027 class KexiTableViewData; 00028 class KexiTableViewColumn; 00029 class KexiTableItem; 00030 namespace KexiDB { 00031 class Field; 00032 } 00033 00035 class KexiComboBoxPopup : public QFrame 00036 { 00037 Q_OBJECT 00038 public: 00039 //js TODO: more ctors! 00044 KexiComboBoxPopup(QWidget* parent, KexiTableViewColumn &column); 00045 00047 KexiComboBoxPopup(QWidget* parent, KexiDB::Field &field); 00048 00049 virtual ~KexiComboBoxPopup(); 00050 00051 KexiTableView* tableView(); 00052 00054 void setMaxRows(int r); 00055 00057 int maxRows() const; 00058 00060 static const int defaultMaxRows; 00061 00062 virtual bool eventFilter( QObject *o, QEvent *e ); 00063 00064 signals: 00065 void rowAccepted(KexiTableItem *item, int row); 00066 void cancelled(); 00067 void hidden(); 00068 00069 public slots: 00070 virtual void resize( int w, int h ); 00071 void updateSize(int minWidth = 0); 00072 00073 protected slots: 00074 void slotTVItemAccepted(KexiTableItem *item, int row, int col); 00075 void slotDataReloadRequested(); 00076 00077 protected: 00078 void init(); 00081 void setData(KexiTableViewColumn *column, KexiDB::Field *field); 00082 00084 void setDataInternal( KexiTableViewData *data, bool owner = true ); 00085 00086 KexiComboBoxPopupPrivate *d; 00087 00088 friend class KexiComboBoxTableEdit; 00089 }; 00090 00091 #endif 00092