1487 lines
53 KiB
C++
1487 lines
53 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <FieldDescriptions.hxx>
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#include "TEditControl.hxx"
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#include <TableController.hxx>
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#include <TableDesignView.hxx>
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#include <TableRow.hxx>
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#include <TypeInfo.hxx>
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#include <UITools.hxx>
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#include <browserids.hxx>
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#include <core_resource.hxx>
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#include <strings.hrc>
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#include <strings.hxx>
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#include <defaultobjectnamecheck.hxx>
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#include <dlgsave.hxx>
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#include <indexdialog.hxx>
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#include <sqlmessage.hxx>
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#include <com/sun/star/frame/XTitleChangeListener.hpp>
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#include <com/sun/star/sdb/CommandType.hpp>
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#include <com/sun/star/sdb/SQLContext.hpp>
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#include <com/sun/star/sdbc/ColumnValue.hpp>
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#include <com/sun/star/sdbc/SQLWarning.hpp>
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#include <com/sun/star/sdbcx/KeyType.hpp>
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#include <com/sun/star/sdbcx/XAlterTable.hpp>
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#include <com/sun/star/sdbcx/XAppend.hpp>
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#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
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#include <com/sun/star/sdbcx/XDrop.hpp>
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#include <com/sun/star/sdbcx/XIndexesSupplier.hpp>
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#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
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#include <connectivity/dbexception.hxx>
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#include <connectivity/dbtools.hxx>
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#include <connectivity/dbmetadata.hxx>
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#include <cppuhelper/exc_hlp.hxx>
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#include <comphelper/diagnose_ex.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/weld.hxx>
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#include <o3tl/string_view.hxx>
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#include <algorithm>
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#include <functional>
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#include <set>
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
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org_openoffice_comp_dbu_OTableDesign_get_implementation(
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css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& )
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{
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return cppu::acquire(new ::dbaui::OTableController(context));
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}
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::sdb;
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using namespace ::com::sun::star::util;
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using namespace ::dbtools;
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using namespace ::dbaui;
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using namespace ::comphelper;
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// number of columns when creating it from scratch
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#define NEWCOLS 128
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namespace
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{
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void dropTable(const Reference<XNameAccess>& _rxTable,const OUString& _sTableName)
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{
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if ( _rxTable->hasByName(_sTableName) )
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{
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Reference<XDrop> xNameCont(_rxTable,UNO_QUERY);
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OSL_ENSURE(xNameCont.is(),"No drop interface for tables!");
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if ( xNameCont.is() )
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xNameCont->dropByName(_sTableName);
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}
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}
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}
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OUString SAL_CALL OTableController::getImplementationName()
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{
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return u"org.openoffice.comp.dbu.OTableDesign"_ustr;
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}
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Sequence< OUString> OTableController::getSupportedServiceNames()
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{
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return { u"com.sun.star.sdb.TableDesign"_ustr };
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}
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OTableController::OTableController(const Reference< XComponentContext >& _rM) : OTableController_BASE(_rM)
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,m_sTypeNames(DBA_RES(STR_TABLEDESIGN_DBFIELDTYPES))
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,m_bAllowAutoIncrementValue(false)
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,m_bNew(true)
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{
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InvalidateAll();
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m_pTypeInfo = std::make_shared<OTypeInfo>();
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m_pTypeInfo->aUIName = m_sTypeNames.getToken(TYPE_OTHER, ';');
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}
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OTableController::~OTableController()
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{
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m_aTypeInfoIndex.clear();
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m_aTypeInfo.clear();
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}
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void OTableController::startTableListening()
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{
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Reference< XComponent > xComponent(m_xTable, UNO_QUERY);
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if (xComponent.is())
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xComponent->addEventListener(static_cast<XModifyListener*>(this));
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}
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void OTableController::stopTableListening()
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{
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Reference< XComponent > xComponent(m_xTable, UNO_QUERY);
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if (xComponent.is())
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xComponent->removeEventListener(static_cast<XModifyListener*>(this));
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}
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void OTableController::disposing()
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{
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OTableController_BASE::disposing();
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clearView();
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m_vRowList.clear();
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}
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FeatureState OTableController::GetState(sal_uInt16 _nId) const
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{
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FeatureState aReturn;
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// disabled automatically
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switch (_nId)
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{
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case ID_BROWSER_CLOSE:
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aReturn.bEnabled = true;
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break;
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case ID_BROWSER_EDITDOC:
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aReturn.bChecked = isEditable();
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aReturn.bEnabled = true;
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break;
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case ID_BROWSER_SAVEDOC:
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aReturn.bEnabled = isEditable() && std::any_of(m_vRowList.begin(),m_vRowList.end(),std::mem_fn(&OTableRow::isValid));
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break;
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case ID_BROWSER_SAVEASDOC:
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aReturn.bEnabled = isConnected() && isEditable();
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if ( aReturn.bEnabled )
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{
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aReturn.bEnabled = std::any_of(m_vRowList.begin(),m_vRowList.end(),
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std::mem_fn(&OTableRow::isValid));
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}
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break;
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case ID_BROWSER_CUT:
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aReturn.bEnabled = isEditable() && getView() && static_cast<OTableDesignView*>(getView())->isCutAllowed();
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break;
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case ID_BROWSER_COPY:
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aReturn.bEnabled = getView() && static_cast<OTableDesignView*>(getView())->isCopyAllowed();
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break;
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case ID_BROWSER_PASTE:
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aReturn.bEnabled = isEditable() && getView() && static_cast<OTableDesignView*>(getView())->isPasteAllowed();
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break;
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case SID_INDEXDESIGN:
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aReturn.bEnabled =
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( ( ((!m_bNew && impl_isModified()) || impl_isModified())
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|| Reference< XIndexesSupplier >(m_xTable, UNO_QUERY).is()
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)
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&& isConnected()
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);
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if ( aReturn.bEnabled )
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{
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aReturn.bEnabled = std::any_of(m_vRowList.begin(),m_vRowList.end(),
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std::mem_fn(&OTableRow::isValid));
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}
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break;
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default:
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aReturn = OTableController_BASE::GetState(_nId);
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}
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return aReturn;
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}
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void OTableController::Execute(sal_uInt16 _nId, const Sequence< PropertyValue >& aArgs)
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{
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switch(_nId)
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{
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case ID_BROWSER_EDITDOC:
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setEditable(!isEditable());
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static_cast<OTableDesignView*>(getView())->setReadOnly(!isEditable());
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InvalidateFeature(ID_BROWSER_SAVEDOC);
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InvalidateFeature(ID_BROWSER_PASTE);
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InvalidateFeature(SID_BROWSER_CLEAR_QUERY);
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break;
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case ID_BROWSER_SAVEASDOC:
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doSaveDoc(true);
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break;
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case ID_BROWSER_SAVEDOC:
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static_cast<OTableDesignView*>(getView())->GetEditorCtrl()->SaveCurRow();
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doSaveDoc(false);
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break;
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case ID_BROWSER_CUT:
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static_cast<OTableDesignView*>(getView())->cut();
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break;
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case ID_BROWSER_COPY:
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static_cast<OTableDesignView*>(getView())->copy();
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break;
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case ID_BROWSER_PASTE:
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static_cast<OTableDesignView*>(getView())->paste();
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break;
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case SID_INDEXDESIGN:
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doEditIndexes();
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break;
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default:
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OTableController_BASE::Execute(_nId,aArgs);
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}
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InvalidateFeature(_nId);
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}
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bool OTableController::doSaveDoc(bool _bSaveAs)
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{
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if (!isConnected())
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reconnect(true); // ask the user for a new connection
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Reference<XTablesSupplier> xTablesSup(getConnection(),UNO_QUERY);
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if (!xTablesSup.is())
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{
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OUString aMessage(DBA_RES(STR_TABLEDESIGN_CONNECTION_MISSING));
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OSQLWarningBox aWarning(getFrameWeld(), aMessage);
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aWarning.run();
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return false;
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}
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// check if a column exists
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// TODO
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Reference<XNameAccess> xTables;
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OUString sCatalog, sSchema;
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bool bNew = m_sName.isEmpty();
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bNew = bNew || m_bNew || _bSaveAs;
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try
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{
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xTables = xTablesSup->getTables();
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OSL_ENSURE(xTables.is(),"The tables can't be null!");
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bNew = bNew || (xTables.is() && !xTables->hasByName(m_sName));
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// first we need a name for our query so ask the user
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if(bNew)
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{
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OUString aName = DBA_RES(STR_TBL_TITLE);
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OUString aDefaultName = aName.getToken(0,' ');
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aDefaultName = ::dbtools::createUniqueName(xTables,aDefaultName);
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DynamicTableOrQueryNameCheck aNameChecker( getConnection(), CommandType::TABLE );
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OSaveAsDlg aDlg(getFrameWeld(), CommandType::TABLE, getORB(), getConnection(), aDefaultName, aNameChecker, SADFlags::NONE);
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if (aDlg.run() != RET_OK)
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return false;
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m_sName = aDlg.getName();
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sCatalog = aDlg.getCatalog();
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sSchema = aDlg.getSchema();
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}
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// did we get a name
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if(m_sName.isEmpty())
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return false;
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}
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catch(Exception&)
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{
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OSL_FAIL("OTableController::doSaveDoc: nothing is expected to happen here!");
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}
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bool bAlter = false;
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bool bError = false;
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SQLExceptionInfo aInfo;
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try
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{
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// check the columns for double names
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if(!checkColumns(bNew || !xTables->hasByName(m_sName)))
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{
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return false;
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}
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Reference<XPropertySet> xTable;
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if(bNew || !xTables->hasByName(m_sName)) // just to make sure the table already exists
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{
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dropTable(xTables,m_sName);
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Reference<XDataDescriptorFactory> xFact(xTables,UNO_QUERY);
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OSL_ENSURE(xFact.is(),"OTableController::doSaveDoc: No XDataDescriptorFactory available!");
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xTable = xFact->createDataDescriptor();
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OSL_ENSURE(xTable.is(),"OTableController::doSaveDoc: Create query failed!");
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// to set the name is only allowed when the query is new
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xTable->setPropertyValue(PROPERTY_CATALOGNAME,Any(sCatalog));
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xTable->setPropertyValue(PROPERTY_SCHEMANAME,Any(sSchema));
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xTable->setPropertyValue(PROPERTY_NAME,Any(m_sName));
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// now append the columns
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Reference<XColumnsSupplier> xColSup(xTable,UNO_QUERY);
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appendColumns(xColSup,bNew);
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// now append the primary key
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Reference<XKeysSupplier> xKeySup(xTable,UNO_QUERY);
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appendPrimaryKey(xKeySup,bNew);
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}
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// now set the properties
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if(bNew)
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{
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Reference<XAppend> xAppend(xTables,UNO_QUERY);
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OSL_ENSURE(xAppend.is(),"OTableController::doSaveDoc: No XAppend Interface!");
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xAppend->appendByDescriptor(xTable);
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assignTable();
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if(!m_xTable.is()) // correct name and try again
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{
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// it can be that someone inserted new data for us
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m_sName = ::dbtools::composeTableName( getConnection()->getMetaData(), xTable, ::dbtools::EComposeRule::InDataManipulation, false );
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assignTable();
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}
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// now check if our datasource has set a tablefilter and if append the new table name to it
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::dbaui::appendToFilter(getConnection(), m_sName, getORB(), getFrameWeld()); // we are not interested in the return value
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Reference< frame::XTitleChangeListener> xEventListener(impl_getTitleHelper_throw(),UNO_QUERY);
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if ( xEventListener.is() )
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{
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frame::TitleChangedEvent aEvent;
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xEventListener->titleChanged(aEvent);
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}
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releaseNumberForComponent();
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}
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else if(m_xTable.is())
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{
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bAlter = true;
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alterColumns();
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}
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reSyncRows();
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}
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catch(const SQLContext& e)
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{
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aInfo = SQLExceptionInfo(e);
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}
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catch(const SQLWarning& e)
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{
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aInfo = SQLExceptionInfo(e);
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}
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catch(const SQLException& e)
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{
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aInfo = SQLExceptionInfo(e);
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}
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catch(const ElementExistException& )
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{
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OUString sText( DBA_RES( STR_NAME_ALREADY_EXISTS ) );
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sText = sText.replaceFirst( "#" , m_sName);
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OSQLMessageBox aDlg(getFrameWeld(), DBA_RES( STR_ERROR_DURING_CREATION ), sText, MessBoxStyle::Ok, MessageType::Error);
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aDlg.run();
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bError = true;
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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bError = true;
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}
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if ( aInfo.isValid() )
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aInfo.prepend( DBA_RES( STR_TABLEDESIGN_SAVE_ERROR ) );
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showError(aInfo);
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if (aInfo.isValid() || bError)
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{
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if(!bAlter || bNew)
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{
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m_sName.clear();
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stopTableListening();
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m_xTable = nullptr;
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}
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}
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return ! (aInfo.isValid() || bError);
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}
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void OTableController::doEditIndexes()
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{
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// table needs to be saved before editing indexes
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if (m_bNew || isModified())
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{
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std::unique_ptr<weld::MessageDialog> xAsk(Application::CreateMessageDialog(getFrameWeld(),
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VclMessageType::Question, VclButtonsType::YesNo,
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DBA_RES(STR_QUERY_SAVE_TABLE_EDIT_INDEXES)));
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if (RET_YES != xAsk->run())
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return;
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if (!doSaveDoc(false))
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return;
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OSL_ENSURE(!m_bNew && !isModified(), "OTableController::doEditIndexes: what the hell did doSaveDoc do?");
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}
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Reference< XNameAccess > xIndexes; // will be the keys of the table
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Sequence< OUString > aFieldNames; // will be the column names of the table
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try
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{
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// get the keys
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Reference< XIndexesSupplier > xIndexesSupp(m_xTable, UNO_QUERY);
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if (xIndexesSupp.is())
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{
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xIndexes = xIndexesSupp->getIndexes();
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OSL_ENSURE(xIndexes.is(), "OTableController::doEditIndexes: no keys got from the indexes supplier!");
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}
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else
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OSL_FAIL("OTableController::doEditIndexes: should never have reached this (no indexes supplier)!");
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// get the field names
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Reference< XColumnsSupplier > xColSupp(m_xTable, UNO_QUERY);
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OSL_ENSURE(xColSupp.is(), "OTableController::doEditIndexes: no columns supplier!");
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if (xColSupp.is())
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{
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Reference< XNameAccess > xCols = xColSupp->getColumns();
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OSL_ENSURE(xCols.is(), "OTableController::doEditIndexes: no columns!");
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if (xCols.is())
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aFieldNames = xCols->getElementNames();
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}
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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if (!xIndexes.is())
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return;
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DbaIndexDialog aDialog(getFrameWeld(), aFieldNames, xIndexes, getConnection(), getORB());
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if (RET_OK != aDialog.run())
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return;
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}
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void OTableController::impl_initialize(const ::comphelper::NamedValueCollection& rArguments)
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{
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try
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{
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OTableController_BASE::impl_initialize(rArguments);
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rArguments.get_ensureType( PROPERTY_CURRENTTABLE, m_sName );
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// read autoincrement value set in the datasource
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::dbaui::fillAutoIncrementValue(getDataSource(),m_bAllowAutoIncrementValue,m_sAutoIncrementValue);
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assignTable();
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
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try
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{
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::dbaui::fillTypeInfo(getConnection(),m_sTypeNames,m_aTypeInfo,m_aTypeInfoIndex); // fill the needed type information
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}
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catch(const SQLException&)
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{
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OSQLWarningBox aWarning(getFrameWeld(), DBA_RES( STR_NO_TYPE_INFO_AVAILABLE));
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aWarning.run();
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throw;
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}
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try
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{
|
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loadData(); // fill the column information from the table
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getView()->initialize(); // show the windows and fill with our information
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ClearUndoManager();
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setModified(false); // and we are not modified yet
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}
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catch( const Exception& )
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{
|
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DBG_UNHANDLED_EXCEPTION("dbaccess");
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}
|
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}
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|
|
bool OTableController::Construct(vcl::Window* pParent)
|
|
{
|
|
setView( VclPtr<OTableDesignView>::Create( pParent, getORB(), *this ) );
|
|
OTableController_BASE::Construct(pParent);
|
|
return true;
|
|
}
|
|
|
|
sal_Bool SAL_CALL OTableController::suspend(sal_Bool /*_bSuspend*/)
|
|
{
|
|
if ( getBroadcastHelper().bInDispose || getBroadcastHelper().bDisposed )
|
|
return true;
|
|
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( getMutex() );
|
|
if ( getView() && getView()->IsInModalMode() )
|
|
return false;
|
|
if ( getView() )
|
|
static_cast<OTableDesignView*>(getView())->GrabFocus();
|
|
bool bCheck = true;
|
|
if ( isModified() )
|
|
{
|
|
if ( std::any_of(m_vRowList.begin(),m_vRowList.end(),
|
|
std::mem_fn(&OTableRow::isValid)) )
|
|
{
|
|
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(getFrameWeld(), u"dbaccess/ui/tabledesignsavemodifieddialog.ui"_ustr));
|
|
std::unique_ptr<weld::MessageDialog> xQuery(xBuilder->weld_message_dialog(u"TableDesignSaveModifiedDialog"_ustr));
|
|
switch (xQuery->run())
|
|
{
|
|
case RET_YES:
|
|
Execute(ID_BROWSER_SAVEDOC,Sequence<PropertyValue>());
|
|
if ( isModified() )
|
|
bCheck = false; // when we save the table this must be false else some press cancel
|
|
break;
|
|
case RET_CANCEL:
|
|
bCheck = false;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
else if ( !m_bNew )
|
|
{
|
|
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(getFrameWeld(), u"dbaccess/ui/deleteallrowsdialog.ui"_ustr));
|
|
std::unique_ptr<weld::MessageDialog> xQuery(xBuilder->weld_message_dialog(u"DeleteAllRowsDialog"_ustr));
|
|
switch (xQuery->run())
|
|
{
|
|
case RET_YES:
|
|
{
|
|
try
|
|
{
|
|
Reference<XTablesSupplier> xTablesSup(getConnection(),UNO_QUERY);
|
|
Reference<XNameAccess> xTables = xTablesSup->getTables();
|
|
dropTable(xTables,m_sName);
|
|
}
|
|
catch(const Exception&)
|
|
{
|
|
OSL_FAIL("OTableController::suspend: nothing is expected to happen here!");
|
|
}
|
|
|
|
}
|
|
break;
|
|
case RET_CANCEL:
|
|
bCheck = false;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return bCheck;
|
|
}
|
|
|
|
void OTableController::describeSupportedFeatures()
|
|
{
|
|
OSingleDocumentController::describeSupportedFeatures();
|
|
|
|
implDescribeSupportedFeature( u".uno:Redo"_ustr, ID_BROWSER_REDO, CommandGroup::EDIT );
|
|
implDescribeSupportedFeature( u".uno:Save"_ustr, ID_BROWSER_SAVEDOC, CommandGroup::EDIT );
|
|
implDescribeSupportedFeature( u".uno:Undo"_ustr, ID_BROWSER_UNDO, CommandGroup::EDIT );
|
|
implDescribeSupportedFeature( u".uno:NewDoc"_ustr, SID_NEWDOC, CommandGroup::DOCUMENT );
|
|
implDescribeSupportedFeature( u".uno:SaveAs"_ustr, ID_BROWSER_SAVEASDOC, CommandGroup::DOCUMENT );
|
|
implDescribeSupportedFeature( u".uno:DBIndexDesign"_ustr, SID_INDEXDESIGN, CommandGroup::APPLICATION );
|
|
implDescribeSupportedFeature( u".uno:EditDoc"_ustr, ID_BROWSER_EDITDOC, CommandGroup::EDIT );
|
|
implDescribeSupportedFeature( u".uno:GetUndoStrings"_ustr, SID_GETUNDOSTRINGS );
|
|
implDescribeSupportedFeature( u".uno:GetRedoStrings"_ustr, SID_GETREDOSTRINGS );
|
|
}
|
|
|
|
void OTableController::impl_onModifyChanged()
|
|
{
|
|
OSingleDocumentController::impl_onModifyChanged();
|
|
InvalidateFeature( SID_INDEXDESIGN );
|
|
}
|
|
|
|
void SAL_CALL OTableController::disposing( const EventObject& _rSource )
|
|
{
|
|
if ( _rSource.Source == m_xTable )
|
|
{ // some deleted our table so we have a new one
|
|
stopTableListening();
|
|
m_xTable = nullptr;
|
|
m_bNew = true;
|
|
setModified(true);
|
|
}
|
|
else
|
|
OTableController_BASE::disposing( _rSource );
|
|
}
|
|
|
|
void OTableController::losingConnection( )
|
|
{
|
|
// let the base class do its reconnect
|
|
OTableController_BASE::losingConnection( );
|
|
|
|
// remove from the table
|
|
Reference< XComponent > xComponent(m_xTable, UNO_QUERY);
|
|
if (xComponent.is())
|
|
{
|
|
Reference<XEventListener> xEvtL( static_cast< ::cppu::OWeakObject*>(this), UNO_QUERY);
|
|
xComponent->removeEventListener(xEvtL);
|
|
}
|
|
stopTableListening();
|
|
m_xTable = nullptr;
|
|
assignTable();
|
|
if(!m_xTable.is())
|
|
{
|
|
m_bNew = true;
|
|
setModified(true);
|
|
}
|
|
InvalidateAll();
|
|
}
|
|
|
|
TOTypeInfoSP OTableController::getTypeInfoByType(sal_Int32 _nDataType) const
|
|
{
|
|
return queryTypeInfoByType(_nDataType,m_aTypeInfo);
|
|
}
|
|
|
|
void OTableController::appendColumns(Reference<XColumnsSupplier> const & _rxColSup, bool _bNew, bool _bKeyColumns)
|
|
{
|
|
try
|
|
{
|
|
// now append the columns
|
|
OSL_ENSURE(_rxColSup.is(),"No columns supplier");
|
|
if(!_rxColSup.is())
|
|
return;
|
|
Reference<XNameAccess> xColumns = _rxColSup->getColumns();
|
|
OSL_ENSURE(xColumns.is(),"No columns");
|
|
Reference<XDataDescriptorFactory> xColumnFactory(xColumns,UNO_QUERY);
|
|
|
|
Reference<XAppend> xAppend(xColumns,UNO_QUERY);
|
|
OSL_ENSURE(xAppend.is(),"No XAppend Interface!");
|
|
|
|
for (auto const& row : m_vRowList)
|
|
{
|
|
OSL_ENSURE(row,"OTableRow is null!");
|
|
OFieldDescription* pField = row->GetActFieldDescr();
|
|
if ( !pField || (!_bNew && row->IsReadOnly() && !_bKeyColumns) )
|
|
continue;
|
|
|
|
Reference<XPropertySet> xColumn;
|
|
if(pField->IsPrimaryKey() || !_bKeyColumns)
|
|
xColumn = xColumnFactory->createDataDescriptor();
|
|
if(xColumn.is())
|
|
{
|
|
if(!_bKeyColumns)
|
|
::dbaui::setColumnProperties(xColumn,pField);
|
|
else
|
|
xColumn->setPropertyValue(PROPERTY_NAME,Any(pField->GetName()));
|
|
|
|
xAppend->appendByDescriptor(xColumn);
|
|
xColumn = nullptr;
|
|
// now only the settings are missing
|
|
if(xColumns->hasByName(pField->GetName()))
|
|
{
|
|
xColumns->getByName(pField->GetName()) >>= xColumn;
|
|
if(xColumn.is())
|
|
pField->copyColumnSettingsTo(xColumn);
|
|
}
|
|
else
|
|
{
|
|
OSL_FAIL("OTableController::appendColumns: invalid field name!");
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
catch(const SQLException& )
|
|
{
|
|
showError( SQLExceptionInfo( ::cppu::getCaughtException() ) );
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("dbaccess");
|
|
}
|
|
}
|
|
|
|
void OTableController::appendPrimaryKey(Reference<XKeysSupplier> const & _rxSup, bool _bNew)
|
|
{
|
|
if(!_rxSup.is())
|
|
return; // the database doesn't support keys
|
|
|
|
OSL_ENSURE(_rxSup.is(),"No XKeysSupplier!");
|
|
Reference<XIndexAccess> xKeys = _rxSup->getKeys();
|
|
Reference<XPropertySet> xProp;
|
|
if (!xKeys.is())
|
|
return;
|
|
const sal_Int32 nCount = xKeys->getCount();
|
|
for(sal_Int32 i=0;i< nCount ;++i)
|
|
{
|
|
xKeys->getByIndex(i) >>= xProp;
|
|
sal_Int32 nKeyType = 0;
|
|
xProp->getPropertyValue(PROPERTY_TYPE) >>= nKeyType;
|
|
if(KeyType::PRIMARY == nKeyType)
|
|
{
|
|
return; // primary key already exists after appending a column
|
|
}
|
|
}
|
|
Reference<XDataDescriptorFactory> xKeyFactory(xKeys,UNO_QUERY);
|
|
OSL_ENSURE(xKeyFactory.is(),"No XDataDescriptorFactory Interface!");
|
|
if ( !xKeyFactory.is() )
|
|
return;
|
|
Reference<XAppend> xAppend(xKeyFactory,UNO_QUERY);
|
|
OSL_ENSURE(xAppend.is(),"No XAppend Interface!");
|
|
|
|
Reference<XPropertySet> xKey = xKeyFactory->createDataDescriptor();
|
|
OSL_ENSURE(xKey.is(),"Key is null!");
|
|
xKey->setPropertyValue(PROPERTY_TYPE,Any(KeyType::PRIMARY));
|
|
|
|
Reference<XColumnsSupplier> xColSup(xKey,UNO_QUERY);
|
|
if(xColSup.is())
|
|
{
|
|
appendColumns(xColSup,_bNew,true);
|
|
Reference<XNameAccess> xColumns = xColSup->getColumns();
|
|
if(xColumns->hasElements())
|
|
xAppend->appendByDescriptor(xKey);
|
|
}
|
|
}
|
|
|
|
void OTableController::loadData()
|
|
{
|
|
// if the data structure already exists, empty it
|
|
m_vRowList.clear();
|
|
|
|
std::shared_ptr<OTableRow> pTabEdRow;
|
|
Reference< XDatabaseMetaData> xMetaData = getMetaData( );
|
|
// fill data structure with data from DataDefinitionObject
|
|
if(m_xTable.is() && xMetaData.is())
|
|
{
|
|
Reference<XColumnsSupplier> xColSup(m_xTable,UNO_QUERY);
|
|
OSL_ENSURE(xColSup.is(),"No XColumnsSupplier!");
|
|
Reference<XNameAccess> xColumns = xColSup->getColumns();
|
|
// ReadOnly-Flag
|
|
// For Drop no row may be editable
|
|
// For Add only the empty rows may be editable
|
|
// For Add and Drop all rows can be edited
|
|
// sal_Bool bReadOldRow = xMetaData->supportsAlterTableWithAddColumn() && xMetaData->supportsAlterTableWithDropColumn();
|
|
bool bIsAlterAllowed = isAlterAllowed();
|
|
|
|
const Sequence<OUString> aColNames = xColumns->getElementNames();
|
|
for(const OUString& rColumn : aColNames)
|
|
{
|
|
Reference<XPropertySet> xColumn;
|
|
xColumns->getByName(rColumn) >>= xColumn;
|
|
sal_Int32 nType = 0;
|
|
sal_Int32 nScale = 0;
|
|
sal_Int32 nPrecision = 0;
|
|
sal_Int32 nNullable = 0;
|
|
sal_Int32 nFormatKey = 0;
|
|
sal_Int32 nAlign = 0;
|
|
|
|
bool bIsAutoIncrement = false, bIsCurrency = false;
|
|
OUString sName,sDescription,sTypeName,sHelpText;
|
|
Any aControlDefault;
|
|
|
|
// get the properties from the column
|
|
xColumn->getPropertyValue(PROPERTY_NAME) >>= sName;
|
|
xColumn->getPropertyValue(PROPERTY_TYPENAME) >>= sTypeName;
|
|
xColumn->getPropertyValue(PROPERTY_ISNULLABLE) >>= nNullable;
|
|
xColumn->getPropertyValue(PROPERTY_ISAUTOINCREMENT) >>= bIsAutoIncrement;
|
|
xColumn->getPropertyValue(PROPERTY_ISCURRENCY) >>= bIsCurrency;
|
|
xColumn->getPropertyValue(PROPERTY_TYPE) >>= nType;
|
|
xColumn->getPropertyValue(PROPERTY_SCALE) >>= nScale;
|
|
xColumn->getPropertyValue(PROPERTY_PRECISION) >>= nPrecision;
|
|
xColumn->getPropertyValue(PROPERTY_DESCRIPTION) >>= sDescription;
|
|
|
|
if(xColumn->getPropertySetInfo()->hasPropertyByName(PROPERTY_HELPTEXT))
|
|
xColumn->getPropertyValue(PROPERTY_HELPTEXT) >>= sHelpText;
|
|
|
|
if(xColumn->getPropertySetInfo()->hasPropertyByName(PROPERTY_CONTROLDEFAULT))
|
|
aControlDefault = xColumn->getPropertyValue(PROPERTY_CONTROLDEFAULT);
|
|
if(xColumn->getPropertySetInfo()->hasPropertyByName(PROPERTY_FORMATKEY))
|
|
xColumn->getPropertyValue(PROPERTY_FORMATKEY) >>= nFormatKey;
|
|
if(xColumn->getPropertySetInfo()->hasPropertyByName(PROPERTY_ALIGN))
|
|
xColumn->getPropertyValue(PROPERTY_ALIGN) >>= nAlign;
|
|
|
|
pTabEdRow = std::make_shared<OTableRow>();
|
|
pTabEdRow->SetReadOnly(!bIsAlterAllowed);
|
|
// search for type
|
|
bool bForce;
|
|
TOTypeInfoSP pTypeInfo = ::dbaui::getTypeInfoFromType(m_aTypeInfo,nType,sTypeName,u"x"_ustr,nPrecision,nScale,bIsAutoIncrement,bForce);
|
|
if ( !pTypeInfo )
|
|
pTypeInfo = m_pTypeInfo;
|
|
pTabEdRow->SetFieldType( pTypeInfo, bForce );
|
|
|
|
OFieldDescription* pActFieldDescr = pTabEdRow->GetActFieldDescr();
|
|
OSL_ENSURE(pActFieldDescr, "OTableController::loadData: invalid field description generated by the table row!");
|
|
if ( pActFieldDescr )
|
|
{
|
|
pActFieldDescr->SetName(sName);
|
|
pActFieldDescr->SetFormatKey(nFormatKey);
|
|
pActFieldDescr->SetDescription(sDescription);
|
|
pActFieldDescr->SetHelpText(sHelpText);
|
|
pActFieldDescr->SetAutoIncrement(bIsAutoIncrement);
|
|
pActFieldDescr->SetHorJustify(dbaui::mapTextJustify(nAlign));
|
|
pActFieldDescr->SetCurrency(bIsCurrency);
|
|
|
|
// special data
|
|
pActFieldDescr->SetIsNullable(nNullable);
|
|
pActFieldDescr->SetControlDefault(aControlDefault);
|
|
pActFieldDescr->SetPrecision(nPrecision);
|
|
pActFieldDescr->SetScale(nScale);
|
|
}
|
|
m_vRowList.push_back( pTabEdRow);
|
|
}
|
|
// fill the primary key information
|
|
Reference<XNameAccess> xKeyColumns = getKeyColumns();
|
|
if(xKeyColumns.is())
|
|
{
|
|
const Sequence<OUString> aKeyColumnNames = xKeyColumns->getElementNames();
|
|
for(const OUString& rKeyColumn : aKeyColumnNames)
|
|
{
|
|
for(std::shared_ptr<OTableRow> const& pRow : m_vRowList)
|
|
{
|
|
if(pRow->GetActFieldDescr()->GetName() == rKeyColumn)
|
|
{
|
|
pRow->SetPrimaryKey(true);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// fill empty rows
|
|
|
|
OTypeInfoMap::const_iterator aTypeIter = m_aTypeInfo.find(DataType::VARCHAR);
|
|
if(aTypeIter == m_aTypeInfo.end())
|
|
aTypeIter = m_aTypeInfo.begin();
|
|
|
|
OSL_ENSURE(aTypeIter != m_aTypeInfo.end(),"We have no type information!");
|
|
|
|
bool bReadRow = !isAddAllowed();
|
|
for(sal_Int32 i=m_vRowList.size(); i < NEWCOLS; i++ )
|
|
{
|
|
pTabEdRow = std::make_shared<OTableRow>();
|
|
pTabEdRow->SetReadOnly(bReadRow);
|
|
m_vRowList.push_back( pTabEdRow);
|
|
}
|
|
}
|
|
|
|
Reference<XNameAccess> OTableController::getKeyColumns() const
|
|
{
|
|
return getPrimaryKeyColumns_throw(m_xTable);
|
|
}
|
|
|
|
bool OTableController::checkColumns(bool _bNew)
|
|
{
|
|
bool bOk = true;
|
|
bool bFoundPKey = false;
|
|
Reference< XDatabaseMetaData > xMetaData = getMetaData( );
|
|
DatabaseMetaData aMetaData( getConnection() );
|
|
|
|
::comphelper::UStringMixEqual bCase(!xMetaData.is() || xMetaData->supportsMixedCaseQuotedIdentifiers());
|
|
std::vector< std::shared_ptr<OTableRow> >::const_iterator aIter = m_vRowList.begin();
|
|
std::vector< std::shared_ptr<OTableRow> >::const_iterator aEnd = m_vRowList.end();
|
|
for(;aIter != aEnd;++aIter)
|
|
{
|
|
OFieldDescription* pFieldDesc = (*aIter)->GetActFieldDescr();
|
|
if (pFieldDesc && !pFieldDesc->GetName().isEmpty())
|
|
{
|
|
bFoundPKey |= (*aIter)->IsPrimaryKey();
|
|
// first check for duplicate names
|
|
bool bDuplicateNameFound = std::any_of(aIter+1, aEnd,
|
|
[&bCase, &pFieldDesc](const std::shared_ptr<OTableRow>& rxRow) {
|
|
OFieldDescription* pCompareDesc = rxRow->GetActFieldDescr();
|
|
return pCompareDesc && bCase(pCompareDesc->GetName(),pFieldDesc->GetName());
|
|
});
|
|
if (bDuplicateNameFound)
|
|
{
|
|
OUString strMessage = DBA_RES(STR_TABLEDESIGN_DUPLICATE_NAME);
|
|
strMessage = strMessage.replaceFirst("$column$", pFieldDesc->GetName());
|
|
OSQLWarningBox aWarning(getFrameWeld(), strMessage);
|
|
aWarning.run();
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
if ( _bNew && !bFoundPKey && aMetaData.supportsPrimaryKeys() )
|
|
{
|
|
OUString sTitle(DBA_RES(STR_TABLEDESIGN_NO_PRIM_KEY_HEAD));
|
|
OUString sMsg(DBA_RES(STR_TABLEDESIGN_NO_PRIM_KEY));
|
|
OSQLMessageBox aBox(getFrameWeld(), sTitle,sMsg, MessBoxStyle::YesNoCancel | MessBoxStyle::DefaultYes);
|
|
|
|
switch (aBox.run())
|
|
{
|
|
case RET_YES:
|
|
{
|
|
TOTypeInfoSP pTypeInfo = ::dbaui::queryPrimaryKeyType(m_aTypeInfo);
|
|
if ( !pTypeInfo )
|
|
break;
|
|
|
|
auto pNewRow = std::make_shared<OTableRow>();
|
|
pNewRow->SetFieldType( pTypeInfo );
|
|
OFieldDescription* pActFieldDescr = pNewRow->GetActFieldDescr();
|
|
|
|
pActFieldDescr->SetAutoIncrement(pTypeInfo->bAutoIncrement);
|
|
pActFieldDescr->SetIsNullable(ColumnValue::NO_NULLS);
|
|
|
|
pActFieldDescr->SetName( createUniqueName(u"ID"_ustr ));
|
|
pActFieldDescr->SetPrimaryKey( true );
|
|
m_vRowList.insert(m_vRowList.begin(),pNewRow);
|
|
|
|
static_cast<OTableDesignView*>(getView())->GetEditorCtrl()->Invalidate();
|
|
static_cast<OTableDesignView*>(getView())->GetEditorCtrl()->RowInserted(0);
|
|
}
|
|
break;
|
|
case RET_CANCEL:
|
|
bOk = false;
|
|
break;
|
|
}
|
|
}
|
|
return bOk;
|
|
}
|
|
|
|
void OTableController::alterColumns()
|
|
{
|
|
Reference<XColumnsSupplier> xColSup(m_xTable,UNO_QUERY_THROW);
|
|
|
|
Reference<XNameAccess> xColumns = xColSup->getColumns();
|
|
Reference<XIndexAccess> xIdxColumns(xColumns,UNO_QUERY_THROW);
|
|
OSL_ENSURE(xColumns.is(),"No columns");
|
|
if ( !xColumns.is() )
|
|
return;
|
|
Reference<XAlterTable> xAlter(m_xTable,UNO_QUERY); // can be null
|
|
|
|
sal_Int32 nColumnCount = xIdxColumns->getCount();
|
|
Reference<XDrop> xDrop(xColumns,UNO_QUERY); // can be null
|
|
Reference<XAppend> xAppend(xColumns,UNO_QUERY); // can be null
|
|
Reference<XDataDescriptorFactory> xColumnFactory(xColumns,UNO_QUERY); // can be null
|
|
|
|
bool bReload = false; // refresh the data
|
|
|
|
// contains all columns names which are already handled those which are not in the list will be deleted
|
|
Reference< XDatabaseMetaData> xMetaData = getMetaData( );
|
|
|
|
std::set<OUString, comphelper::UStringMixLess> aColumns(
|
|
comphelper::UStringMixLess(
|
|
!xMetaData.is()
|
|
|| xMetaData->supportsMixedCaseQuotedIdentifiers()));
|
|
std::vector< std::shared_ptr<OTableRow> >::const_iterator aIter = m_vRowList.begin();
|
|
std::vector< std::shared_ptr<OTableRow> >::const_iterator aEnd = m_vRowList.end();
|
|
// first look for columns where something other than the name changed
|
|
for(sal_Int32 nPos = 0;aIter != aEnd;++aIter,++nPos)
|
|
{
|
|
OSL_ENSURE(*aIter,"OTableRow is null!");
|
|
OFieldDescription* pField = (*aIter)->GetActFieldDescr();
|
|
if ( !pField )
|
|
continue;
|
|
if ( (*aIter)->IsReadOnly() )
|
|
{
|
|
aColumns.insert(pField->GetName());
|
|
continue;
|
|
}
|
|
|
|
Reference<XPropertySet> xColumn;
|
|
if ( xColumns->hasByName(pField->GetName()) )
|
|
{
|
|
aColumns.insert(pField->GetName());
|
|
xColumns->getByName(pField->GetName()) >>= xColumn;
|
|
OSL_ENSURE(xColumn.is(),"Column is null!");
|
|
|
|
sal_Int32 nType=0,nPrecision=0,nScale=0,nNullable=0;
|
|
bool bAutoIncrement = false;
|
|
OUString sTypeName,sDescription;
|
|
|
|
xColumn->getPropertyValue(PROPERTY_TYPE) >>= nType;
|
|
xColumn->getPropertyValue(PROPERTY_PRECISION) >>= nPrecision;
|
|
xColumn->getPropertyValue(PROPERTY_SCALE) >>= nScale;
|
|
xColumn->getPropertyValue(PROPERTY_ISNULLABLE) >>= nNullable;
|
|
xColumn->getPropertyValue(PROPERTY_ISAUTOINCREMENT) >>= bAutoIncrement;
|
|
xColumn->getPropertyValue(PROPERTY_DESCRIPTION) >>= sDescription;
|
|
|
|
try { xColumn->getPropertyValue(PROPERTY_TYPENAME) >>= sTypeName; }
|
|
catch( const Exception& )
|
|
{
|
|
OSL_FAIL( "no TypeName property?!" );
|
|
// since this is a last minute fix for #i41785#, I want to be on the safe side,
|
|
// and catch errors here as early as possible (instead of the whole process of altering
|
|
// the columns failing)
|
|
// Normally, sdbcx::Column objects are expected to have a TypeName property
|
|
}
|
|
|
|
// check if something changed
|
|
if((nType != pField->GetType() ||
|
|
sTypeName != pField->GetTypeName() ||
|
|
(nPrecision != pField->GetPrecision() && nPrecision ) ||
|
|
nScale != pField->GetScale() ||
|
|
nNullable != pField->GetIsNullable() ||
|
|
sDescription != pField->GetDescription() ||
|
|
bAutoIncrement != pField->IsAutoIncrement())&&
|
|
xColumnFactory.is())
|
|
{
|
|
Reference<XPropertySet> xNewColumn = xColumnFactory->createDataDescriptor();
|
|
::dbaui::setColumnProperties(xNewColumn,pField);
|
|
// first try to alter the column
|
|
bool bNotOk = false;
|
|
try
|
|
{
|
|
// first try if we can alter the column
|
|
if(xAlter.is())
|
|
xAlter->alterColumnByName(pField->GetName(),xNewColumn);
|
|
}
|
|
catch(const SQLException&)
|
|
{
|
|
if(xDrop.is() && xAppend.is())
|
|
{
|
|
OUString aMessage( DBA_RES( STR_TABLEDESIGN_ALTER_ERROR ) );
|
|
aMessage = aMessage.replaceFirst( "$column$", pField->GetName() );
|
|
|
|
SQLExceptionInfo aError( ::cppu::getCaughtException() );
|
|
OSQLWarningBox aMsg(getFrameWeld(), aMessage, MessBoxStyle::YesNo | MessBoxStyle::DefaultYes , &aError);
|
|
bNotOk = aMsg.run() == RET_YES;
|
|
}
|
|
else
|
|
throw;
|
|
}
|
|
// if something went wrong or we can't alter columns
|
|
// drop and append a new one
|
|
if((!xAlter.is() || bNotOk) && xDrop.is() && xAppend.is())
|
|
{
|
|
xDrop->dropByName(pField->GetName());
|
|
try
|
|
{
|
|
xAppend->appendByDescriptor(xNewColumn);
|
|
}
|
|
catch(const SQLException&)
|
|
{ // an error occurred so we try to reactivate the old one
|
|
xAppend->appendByDescriptor(xColumn);
|
|
throw;
|
|
}
|
|
}
|
|
// exceptions are caught outside
|
|
xNewColumn = nullptr;
|
|
if(xColumns->hasByName(pField->GetName()))
|
|
xColumns->getByName(pField->GetName()) >>= xColumn;
|
|
bReload = true;
|
|
}
|
|
|
|
}
|
|
else if(xColumnFactory.is() && xAlter.is() && nPos < nColumnCount)
|
|
{ // we can't find the column so we could try it with the index before we drop and append a new column
|
|
try
|
|
{
|
|
Reference<XPropertySet> xNewColumn = xColumnFactory->createDataDescriptor();
|
|
::dbaui::setColumnProperties(xNewColumn,pField);
|
|
xAlter->alterColumnByIndex(nPos,xNewColumn);
|
|
if(xColumns->hasByName(pField->GetName()))
|
|
{ // ask for the append by name
|
|
aColumns.insert(pField->GetName());
|
|
xColumns->getByName(pField->GetName()) >>= xColumn;
|
|
if(xColumn.is())
|
|
pField->copyColumnSettingsTo(xColumn);
|
|
}
|
|
else
|
|
{
|
|
OSL_FAIL("OTableController::alterColumns: invalid column (2)!");
|
|
}
|
|
}
|
|
catch(const SQLException&)
|
|
{ // we couldn't alter the column so we have to add new columns
|
|
SQLExceptionInfo aError( ::cppu::getCaughtException() );
|
|
bReload = true;
|
|
if(xDrop.is() && xAppend.is())
|
|
{
|
|
OUString aMessage(DBA_RES(STR_TABLEDESIGN_ALTER_ERROR));
|
|
aMessage = aMessage.replaceFirst("$column$",pField->GetName());
|
|
OSQLWarningBox aMsg(getFrameWeld(), aMessage, MessBoxStyle::YesNo | MessBoxStyle::DefaultYes, &aError);
|
|
if (aMsg.run() != RET_YES)
|
|
{
|
|
Reference<XPropertySet> xNewColumn(xIdxColumns->getByIndex(nPos),UNO_QUERY_THROW);
|
|
OUString sName;
|
|
xNewColumn->getPropertyValue(PROPERTY_NAME) >>= sName;
|
|
aColumns.insert(sName);
|
|
aColumns.insert(pField->GetName());
|
|
continue;
|
|
}
|
|
}
|
|
else
|
|
throw;
|
|
}
|
|
}
|
|
else
|
|
bReload = true;
|
|
}
|
|
// alter column settings
|
|
|
|
// first look for columns where something other than the name changed
|
|
for (auto const& row : m_vRowList)
|
|
{
|
|
OSL_ENSURE(row,"OTableRow is null!");
|
|
OFieldDescription* pField = row->GetActFieldDescr();
|
|
if ( !pField )
|
|
continue;
|
|
if ( row->IsReadOnly() )
|
|
{
|
|
aColumns.insert(pField->GetName());
|
|
continue;
|
|
}
|
|
|
|
Reference<XPropertySet> xColumn;
|
|
if ( xColumns->hasByName(pField->GetName()) )
|
|
{
|
|
xColumns->getByName(pField->GetName()) >>= xColumn;
|
|
Reference<XPropertySetInfo> xInfo = xColumn->getPropertySetInfo();
|
|
if ( xInfo->hasPropertyByName(PROPERTY_HELPTEXT) )
|
|
xColumn->setPropertyValue(PROPERTY_HELPTEXT,Any(pField->GetHelpText()));
|
|
|
|
if(xInfo->hasPropertyByName(PROPERTY_CONTROLDEFAULT))
|
|
xColumn->setPropertyValue(PROPERTY_CONTROLDEFAULT,pField->GetControlDefault());
|
|
if(xInfo->hasPropertyByName(PROPERTY_FORMATKEY))
|
|
xColumn->setPropertyValue(PROPERTY_FORMATKEY,Any(pField->GetFormatKey()));
|
|
if(xInfo->hasPropertyByName(PROPERTY_ALIGN))
|
|
xColumn->setPropertyValue(PROPERTY_ALIGN,Any(dbaui::mapTextAlign(pField->GetHorJustify())));
|
|
}
|
|
}
|
|
// second drop all columns which could be found by name
|
|
Reference<XNameAccess> xKeyColumns = getKeyColumns();
|
|
// now we have to look for the columns who could be deleted
|
|
if ( xDrop.is() )
|
|
{
|
|
const Sequence<OUString> aColNames = xColumns->getElementNames();
|
|
for(const OUString& rColumnName : aColNames)
|
|
{
|
|
if(aColumns.find(rColumnName) == aColumns.end()) // found a column to delete
|
|
{
|
|
if(xKeyColumns.is() && xKeyColumns->hasByName(rColumnName)) // check if this column is a member of the primary key
|
|
{
|
|
OUString aMsgT(DBA_RES(STR_TBL_COLUMN_IS_KEYCOLUMN));
|
|
aMsgT = aMsgT.replaceFirst("$column$",rColumnName);
|
|
OUString aTitle(DBA_RES(STR_TBL_COLUMN_IS_KEYCOLUMN_TITLE));
|
|
OSQLMessageBox aMsg(getFrameWeld(), aTitle, aMsgT, MessBoxStyle::YesNo| MessBoxStyle::DefaultYes);
|
|
if (aMsg.run() == RET_YES)
|
|
{
|
|
xKeyColumns = nullptr;
|
|
dropPrimaryKey();
|
|
}
|
|
else
|
|
{
|
|
bReload = true;
|
|
continue;
|
|
}
|
|
}
|
|
try
|
|
{
|
|
xDrop->dropByName(rColumnName);
|
|
}
|
|
catch (const SQLException&)
|
|
{
|
|
const auto caughtException = ::cppu::getCaughtException();
|
|
OUString sError( DBA_RES( STR_TABLEDESIGN_COULD_NOT_DROP_COL ) );
|
|
sError = sError.replaceFirst( "$column$", rColumnName );
|
|
|
|
throw SQLException(sError, {}, u"S1000"_ustr, 0, caughtException);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// third append the new columns
|
|
for(const auto& rxRow : m_vRowList)
|
|
{
|
|
OSL_ENSURE(rxRow,"OTableRow is null!");
|
|
OFieldDescription* pField = rxRow->GetActFieldDescr();
|
|
if ( !pField || rxRow->IsReadOnly() || aColumns.find(pField->GetName()) != aColumns.end() )
|
|
continue;
|
|
|
|
Reference<XPropertySet> xColumn;
|
|
if(!xColumns->hasByName(pField->GetName()))
|
|
{
|
|
if(xColumnFactory.is() && xAppend.is())
|
|
{// column not found by its name so we assume it is new
|
|
// Column is new
|
|
xColumn = xColumnFactory->createDataDescriptor();
|
|
::dbaui::setColumnProperties(xColumn,pField);
|
|
xAppend->appendByDescriptor(xColumn);
|
|
if(xColumns->hasByName(pField->GetName()))
|
|
{ // ask for the append by name
|
|
aColumns.insert(pField->GetName());
|
|
xColumns->getByName(pField->GetName()) >>= xColumn;
|
|
if(xColumn.is())
|
|
pField->copyColumnSettingsTo(xColumn);
|
|
}
|
|
else
|
|
{
|
|
OSL_FAIL("OTableController::alterColumns: invalid column!");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// check if we have to do something with the primary key
|
|
bool bNeedDropKey = false;
|
|
bool bNeedAppendKey = false;
|
|
if ( xKeyColumns.is() )
|
|
{
|
|
for(const auto& rxRow : m_vRowList)
|
|
{
|
|
OSL_ENSURE(rxRow,"OTableRow is null!");
|
|
OFieldDescription* pField = rxRow->GetActFieldDescr();
|
|
if ( !pField )
|
|
continue;
|
|
|
|
if ( pField->IsPrimaryKey()
|
|
&& !xKeyColumns->hasByName( pField->GetName() )
|
|
)
|
|
{ // new primary key column inserted which isn't already in the columns selection
|
|
bNeedDropKey = bNeedAppendKey = true;
|
|
break;
|
|
}
|
|
else if ( !pField->IsPrimaryKey()
|
|
&& xKeyColumns->hasByName( pField->GetName() )
|
|
)
|
|
{ // found a column which currently is in the primary key, but is marked not to be anymore
|
|
bNeedDropKey = bNeedAppendKey = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{ // no primary key available so we check if we should create one
|
|
bNeedAppendKey = true;
|
|
}
|
|
|
|
if ( bNeedDropKey && xKeyColumns.is() && xKeyColumns->getElementNames().hasElements() )
|
|
dropPrimaryKey();
|
|
|
|
if ( bNeedAppendKey )
|
|
{
|
|
Reference< XKeysSupplier > xKeySup( m_xTable, UNO_QUERY );
|
|
appendPrimaryKey( xKeySup ,false);
|
|
}
|
|
|
|
reSyncRows();
|
|
|
|
if ( bReload )
|
|
reload();
|
|
}
|
|
|
|
void OTableController::dropPrimaryKey()
|
|
{
|
|
SQLExceptionInfo aInfo;
|
|
try
|
|
{
|
|
Reference<XKeysSupplier> xKeySup(m_xTable,UNO_QUERY);
|
|
Reference<XIndexAccess> xKeys;
|
|
if(xKeySup.is())
|
|
xKeys = xKeySup->getKeys();
|
|
|
|
if(xKeys.is())
|
|
{
|
|
Reference<XPropertySet> xProp;
|
|
for(sal_Int32 i=0;i< xKeys->getCount();++i)
|
|
{
|
|
xProp.set(xKeys->getByIndex(i),UNO_QUERY);
|
|
sal_Int32 nKeyType = 0;
|
|
xProp->getPropertyValue(PROPERTY_TYPE) >>= nKeyType;
|
|
if(KeyType::PRIMARY == nKeyType)
|
|
{
|
|
Reference<XDrop> xDrop(xKeys,UNO_QUERY);
|
|
xDrop->dropByIndex(i); // delete the key
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch(const SQLContext& e)
|
|
{
|
|
aInfo = SQLExceptionInfo(e);
|
|
}
|
|
catch(const SQLWarning& e)
|
|
{
|
|
aInfo = SQLExceptionInfo(e);
|
|
}
|
|
catch(const SQLException& e)
|
|
{
|
|
aInfo = SQLExceptionInfo(e);
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("dbaccess");
|
|
}
|
|
|
|
showError(aInfo);
|
|
}
|
|
|
|
void OTableController::assignTable()
|
|
{
|
|
// get the table
|
|
if(m_sName.isEmpty())
|
|
return;
|
|
|
|
Reference<XNameAccess> xNameAccess;
|
|
Reference<XTablesSupplier> xSup(getConnection(),UNO_QUERY);
|
|
if(!xSup.is())
|
|
return;
|
|
|
|
xNameAccess = xSup->getTables();
|
|
OSL_ENSURE(xNameAccess.is(),"no nameaccess for the queries!");
|
|
|
|
if(!xNameAccess->hasByName(m_sName))
|
|
return;
|
|
|
|
Reference<XPropertySet> xProp(xNameAccess->getByName(m_sName), css::uno::UNO_QUERY);
|
|
if (!xProp.is())
|
|
return;
|
|
|
|
m_xTable = std::move(xProp);
|
|
startTableListening();
|
|
|
|
// check if we set the table editable
|
|
Reference<XDatabaseMetaData> xMeta = getConnection()->getMetaData();
|
|
setEditable( xMeta.is() && !xMeta->isReadOnly() && (isAlterAllowed() || isDropAllowed() || isAddAllowed()) );
|
|
if(!isEditable())
|
|
{
|
|
for( const auto& rTableRow : m_vRowList )
|
|
{
|
|
rTableRow->SetReadOnly();
|
|
}
|
|
}
|
|
m_bNew = false;
|
|
// be notified when the table is in disposing
|
|
InvalidateAll();
|
|
}
|
|
|
|
bool OTableController::isAddAllowed() const
|
|
{
|
|
Reference<XColumnsSupplier> xColsSup(m_xTable,UNO_QUERY);
|
|
bool bAddAllowed = !m_xTable.is();
|
|
if(xColsSup.is())
|
|
bAddAllowed = Reference<XAppend>(xColsSup->getColumns(),UNO_QUERY).is();
|
|
|
|
try
|
|
{
|
|
Reference< XDatabaseMetaData > xMetaData = getMetaData( );
|
|
bAddAllowed = bAddAllowed || ( xMetaData.is() && xMetaData->supportsAlterTableWithAddColumn());
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("dbaccess");
|
|
bAddAllowed = false;
|
|
}
|
|
|
|
return bAddAllowed;
|
|
}
|
|
|
|
bool OTableController::isDropAllowed() const
|
|
{
|
|
Reference<XColumnsSupplier> xColsSup(m_xTable,UNO_QUERY);
|
|
bool bDropAllowed = !m_xTable.is();
|
|
if(xColsSup.is())
|
|
{
|
|
Reference<XNameAccess> xNameAccess = xColsSup->getColumns();
|
|
bDropAllowed = Reference<XDrop>(xNameAccess,UNO_QUERY).is() && xNameAccess->hasElements();
|
|
}
|
|
|
|
Reference< XDatabaseMetaData> xMetaData = getMetaData( );
|
|
bDropAllowed = bDropAllowed || ( xMetaData.is() && xMetaData->supportsAlterTableWithDropColumn());
|
|
|
|
return bDropAllowed;
|
|
}
|
|
|
|
bool OTableController::isAlterAllowed() const
|
|
{
|
|
bool bAllowed(!m_xTable.is() || Reference<XAlterTable>(m_xTable,UNO_QUERY).is());
|
|
return bAllowed;
|
|
}
|
|
|
|
void OTableController::reSyncRows()
|
|
{
|
|
bool bAlterAllowed = isAlterAllowed();
|
|
bool bAddAllowed = isAddAllowed();
|
|
for (auto const& row : m_vRowList)
|
|
{
|
|
OSL_ENSURE(row,"OTableRow is null!");
|
|
OFieldDescription* pField = row->GetActFieldDescr();
|
|
if ( pField )
|
|
row->SetReadOnly(!bAlterAllowed);
|
|
else
|
|
row->SetReadOnly(!bAddAllowed);
|
|
|
|
}
|
|
static_cast<OTableDesignView*>(getView())->reSync(); // show the windows and fill with our information
|
|
|
|
ClearUndoManager();
|
|
setModified(false); // and we are not modified yet
|
|
}
|
|
|
|
OUString OTableController::createUniqueName(const OUString& _rName)
|
|
{
|
|
OUString sName = _rName;
|
|
Reference< XDatabaseMetaData> xMetaData = getMetaData( );
|
|
|
|
::comphelper::UStringMixEqual bCase(!xMetaData.is() || xMetaData->supportsMixedCaseQuotedIdentifiers());
|
|
|
|
auto lHasName = [&bCase, &sName](const std::shared_ptr<OTableRow>& rxRow) {
|
|
OFieldDescription* pFieldDesc = rxRow->GetActFieldDescr();
|
|
return pFieldDesc && !pFieldDesc->GetName().isEmpty() && bCase(sName, pFieldDesc->GetName());
|
|
};
|
|
|
|
sal_Int32 i = 0;
|
|
while(std::any_of(m_vRowList.begin(), m_vRowList.end(), lHasName))
|
|
{
|
|
// found a second name of _rName so we need another
|
|
sName = _rName + OUString::number(++i);
|
|
}
|
|
return sName;
|
|
}
|
|
|
|
OUString OTableController::getPrivateTitle() const
|
|
{
|
|
OUString sTitle;
|
|
try
|
|
{
|
|
// get the table
|
|
if ( !m_sName.isEmpty() && getConnection().is() )
|
|
{
|
|
if ( m_xTable.is() )
|
|
sTitle = ::dbtools::composeTableName( getConnection()->getMetaData(), m_xTable, ::dbtools::EComposeRule::InDataManipulation, false );
|
|
else
|
|
sTitle = m_sName;
|
|
}
|
|
if ( sTitle.isEmpty() )
|
|
{
|
|
OUString aName = DBA_RES(STR_TBL_TITLE);
|
|
sTitle = o3tl::getToken(aName,0,' ') + OUString::number(getCurrentStartNumber());
|
|
}
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("dbaccess");
|
|
}
|
|
return sTitle;
|
|
}
|
|
|
|
void OTableController::reload()
|
|
{
|
|
loadData(); // fill the column information from the table
|
|
static_cast<OTableDesignView*>(getView())->reSync(); // show the windows and fill with our information
|
|
ClearUndoManager();
|
|
setModified(false); // and we are not modified yet
|
|
static_cast<OTableDesignView*>(getView())->Invalidate();
|
|
}
|
|
|
|
sal_Int32 OTableController::getFirstEmptyRowPosition()
|
|
{
|
|
sal_Int32 nRet = 0;
|
|
bool bFoundElem = false;
|
|
for (auto const& row : m_vRowList)
|
|
{
|
|
if ( !row || !row->GetActFieldDescr() || row->GetActFieldDescr()->GetName().isEmpty() )
|
|
{
|
|
bFoundElem = true;
|
|
break;
|
|
}
|
|
++nRet;
|
|
}
|
|
if (!bFoundElem)
|
|
{
|
|
bool bReadRow = !isAddAllowed();
|
|
auto pTabEdRow = std::make_shared<OTableRow>();
|
|
pTabEdRow->SetReadOnly(bReadRow);
|
|
nRet = m_vRowList.size();
|
|
m_vRowList.push_back( pTabEdRow);
|
|
}
|
|
return nRet;
|
|
}
|
|
|
|
bool OTableController::isAutoIncrementPrimaryKey() const
|
|
{
|
|
return getSdbMetaData().isAutoIncrementPrimaryKey();
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|