kexi
kexitabledesigner_dataview.cpp
00001 /* This file is part of the KDE project 00002 Copyright (C) 2004 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 #include "kexitabledesigner_dataview.h" 00021 00022 #include <kexidb/connection.h> 00023 #include <kexidb/cursor.h> 00024 #include <kexiutils/utils.h> 00025 #include "kexitableview.h" 00026 #include "kexidatatableview.h" 00027 #include "keximainwindow.h" 00028 00029 KexiTableDesigner_DataView::KexiTableDesigner_DataView(KexiMainWindow *win, QWidget *parent) 00030 : KexiDataTable(win, parent, "KexiTableDesigner_DataView", true/*db-aware*/) 00031 { 00032 } 00033 00034 KexiTableDesigner_DataView::~KexiTableDesigner_DataView() 00035 { 00036 if (dynamic_cast<KexiDataTableView*>(tableView()) 00037 && dynamic_cast<KexiDataTableView*>(tableView())->cursor()) 00038 { 00039 mainWin()->project()->dbConnection()->deleteCursor( 00040 dynamic_cast<KexiDataTableView*>(tableView())->cursor() ); 00041 } 00042 } 00043 00044 tristate KexiTableDesigner_DataView::beforeSwitchTo(int mode, bool &dontStore) 00045 { 00046 Q_UNUSED( dontStore ); 00047 00048 if (mode != Kexi::DataViewMode) { 00049 //accept editing before switching 00050 // if (!m_view->acceptRowEdit()) { 00051 if (!acceptRowEdit()) { 00052 return cancelled; 00053 } 00054 } 00055 00056 return true; 00057 } 00058 00059 tristate KexiTableDesigner_DataView::afterSwitchFrom(int mode) 00060 { 00061 Q_UNUSED( mode ); 00062 00063 if (tempData()->tableSchemaChangedInPreviousView) { 00064 KexiUtils::WaitCursor wait; 00065 KexiDB::Cursor *c = mainWin()->project()->dbConnection()->prepareQuery(*tempData()->table); 00066 if (!c) 00067 return false; 00068 setData(c); 00069 tempData()->tableSchemaChangedInPreviousView = false; 00070 } 00071 return true; 00072 } 00073 00074 KexiTablePart::TempData* KexiTableDesigner_DataView::tempData() const 00075 { 00076 return static_cast<KexiTablePart::TempData*>(parentDialog()->tempData()); 00077 } 00078 00079 #include "kexitabledesigner_dataview.moc"