cd384e2d31
cause this assumption is baked into the vcl one making it hard to adapt remaining cases Change-Id: I75dd5264c65b1ffbf4d26c9a86f6d4d08b400d90 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/95622 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolanm@redhat.com>
489 lines
19 KiB
C++
489 lines
19 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 "tablespage.hxx"
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#include <dsitems.hxx>
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#include <datasourceconnector.hxx>
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#include <comphelper/types.hxx>
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#include <connectivity/dbtools.hxx>
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#include <connectivity/dbexception.hxx>
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#include <stringlistitem.hxx>
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#include <svl/stritem.hxx>
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#include <strings.hxx>
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#include <com/sun/star/sdbc/SQLException.hpp>
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#include <com/sun/star/util/XModifiable.hpp>
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#include <sqlmessage.hxx>
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#include <UITools.hxx>
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#include <osl/diagnose.h>
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#include <TablesSingleDlg.hxx>
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#include <tools/diagnose_ex.h>
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#include <cppuhelper/exc_hlp.hxx>
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namespace dbaui
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{
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::sdb;
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using namespace ::com::sun::star::beans;
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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::util;
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using namespace ::dbtools;
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using namespace ::comphelper;
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// OTableSubscriptionPage
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OTableSubscriptionPage::OTableSubscriptionPage(weld::Container* pPage, OTableSubscriptionDialog* pTablesDlg, const SfxItemSet& _rCoreAttrs)
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: OGenericAdministrationPage(pPage, pTablesDlg, "dbaccess/ui/tablesfilterpage.ui", "TablesFilterPage", _rCoreAttrs)
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, m_bCatalogAtStart(true)
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, m_pTablesDlg(pTablesDlg)
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, m_xTables(m_xBuilder->weld_widget("TablesFilterPage"))
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, m_xTablesList(new TableTreeListBox(m_xBuilder->weld_tree_view("treeview")))
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{
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m_xTablesList->init();
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weld::TreeView& rWidget = m_xTablesList->GetWidget();
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rWidget.set_size_request(rWidget.get_approximate_digit_width() * 48,
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rWidget.get_height_rows(12));
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// initialize the TabListBox
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rWidget.set_selection_mode(SelectionMode::Multiple);
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rWidget.connect_toggled(LINK(this, OTableSubscriptionPage, OnTreeEntryChecked));
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}
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OTableSubscriptionPage::~OTableSubscriptionPage()
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{
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// just to make sure that our connection will be removed
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try
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{
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::comphelper::disposeComponent(m_xCurrentConnection);
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}
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catch (RuntimeException&) { }
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}
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void OTableSubscriptionPage::implCheckTables(const Sequence< OUString >& _rTables)
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{
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// the meta data for the current connection, used for splitting up table names
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Reference< XDatabaseMetaData > xMeta;
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try
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{
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if (m_xCurrentConnection.is())
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xMeta = m_xCurrentConnection->getMetaData();
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}
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catch(SQLException&)
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{
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OSL_FAIL("OTableSubscriptionPage::implCheckTables : could not retrieve the current connection's meta data!");
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}
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// uncheck all
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CheckAll(false);
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// check the ones which are in the list
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OUString sCatalog, sSchema, sName;
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std::unique_ptr<weld::TreeIter> xRootEntry(m_xTablesList->getAllObjectsEntry());
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for (const OUString& rIncludeTable : _rTables)
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{
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if (xMeta.is())
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qualifiedNameComponents(xMeta, rIncludeTable.getStr(), sCatalog, sSchema, sName,::dbtools::EComposeRule::InDataManipulation);
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else
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sName = rIncludeTable;
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bool bAllTables = (1 == sName.getLength()) && ('%' == sName[0]);
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bool bAllSchemas = (1 == sSchema.getLength()) && ('%' == sSchema[0]);
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// the catalog entry
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std::unique_ptr<weld::TreeIter> xCatalog(m_xTablesList->GetEntryPosByName(sCatalog, xRootEntry.get()));
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if (!(xCatalog || sCatalog.isEmpty()))
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// the table (resp. its catalog) referred in this filter entry does not exist anymore
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continue;
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if (bAllSchemas && xCatalog)
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{
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m_xTablesList->checkWildcard(*xCatalog);
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continue;
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}
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// the schema entry
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std::unique_ptr<weld::TreeIter> xSchema = m_xTablesList->GetEntryPosByName(sSchema, (xCatalog ? xCatalog.get() : xRootEntry.get()));
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if (!(xSchema || sSchema.isEmpty()))
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// the table (resp. its schema) referred in this filter entry does not exist anymore
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continue;
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if (bAllTables && xSchema)
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{
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m_xTablesList->checkWildcard(*xSchema);
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continue;
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}
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std::unique_ptr<weld::TreeIter> xEntry(m_xTablesList->GetEntryPosByName(sName, xSchema ? xSchema.get() : (xCatalog ? xCatalog.get() : xRootEntry.get())));
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if (xEntry)
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m_xTablesList->GetWidget().set_toggle(*xEntry, TRISTATE_TRUE);
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}
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m_xTablesList->CheckButtons();
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}
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void OTableSubscriptionPage::implCompleteTablesCheck( const css::uno::Sequence< OUString >& _rTableFilter )
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{
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if (!_rTableFilter.hasElements())
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{ // no tables visible
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CheckAll(false);
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}
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else
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{
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if ((1 == _rTableFilter.getLength()) && _rTableFilter[0] == "%")
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{ // all tables visible
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CheckAll();
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}
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else
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implCheckTables( _rTableFilter );
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}
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}
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void OTableSubscriptionPage::implInitControls(const SfxItemSet& _rSet, bool _bSaveValue)
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{
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// check whether or not the selection is invalid or readonly (invalid implies readonly, but not vice versa)
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bool bValid, bReadonly;
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getFlags(_rSet, bValid, bReadonly);
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// get the name of the data source we're working for
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const SfxStringItem* pNameItem = _rSet.GetItem<SfxStringItem>(DSID_NAME);
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OSL_ENSURE(pNameItem, "OTableSubscriptionPage::implInitControls: missing the name attribute!");
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OUString sDSName = pNameItem->GetValue();
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if (bValid && !sDSName.isEmpty() && !m_xCurrentConnection.is() )
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{ // get the current table list from the connection for the current settings
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// the PropertyValues for the current dialog settings
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Sequence< PropertyValue > aConnectionParams;
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OSL_ENSURE(m_pTablesDlg, "OTableSubscriptionPage::implInitControls: need a parent dialog doing the translation!");
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if ( m_pTablesDlg )
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{
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if (!m_pTablesDlg->getCurrentSettings(aConnectionParams))
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{
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m_xTablesList->GetWidget().clear();
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m_pTablesDlg->endExecution();
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return;
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}
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}
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// fill the table list with this connection information
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SQLExceptionInfo aErrorInfo;
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try
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{
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weld::WaitObject aWaitCursor(GetFrameWeld());
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Reference<XPropertySet> xProp = m_pTablesDlg->getCurrentDataSource();
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OSL_ENSURE(xProp.is(),"No data source set!");
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if ( xProp.is() )
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{
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Any aTableFilter = xProp->getPropertyValue(PROPERTY_TABLEFILTER);
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Any aTableTypeFilter = xProp->getPropertyValue(PROPERTY_TABLETYPEFILTER);
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Reference<XModifiable> xModi(getDataSourceOrModel(xProp),UNO_QUERY);
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bool bModified = ( xModi.is() && xModi->isModified() );
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Sequence< OUString > aNewTableFilter { "%" };
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xProp->setPropertyValue(PROPERTY_TABLEFILTER,makeAny(aNewTableFilter));
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xProp->setPropertyValue( PROPERTY_TABLETYPEFILTER, makeAny( Sequence< OUString >() ) );
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Reference< css::lang::XEventListener> xEvt;
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aErrorInfo = ::dbaui::createConnection(xProp, m_xORB, xEvt, m_xCurrentConnection);
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xProp->setPropertyValue(PROPERTY_TABLEFILTER,aTableFilter);
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xProp->setPropertyValue(PROPERTY_TABLETYPEFILTER,aTableTypeFilter);
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if ( xModi.is() && !bModified )
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xModi->setModified(false);
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}
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if ( m_xCurrentConnection.is() )
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{
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m_xTablesList->UpdateTableList( m_xCurrentConnection );
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if (m_pTablesDlg)
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m_pTablesDlg->successfullyConnected();
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}
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}
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catch (const SQLException&)
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{
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aErrorInfo = ::cppu::getCaughtException();
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}
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if (aErrorInfo.isValid())
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{
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// establishing the connection failed. Show an error window and exit.
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OSQLMessageBox aMessageBox(GetFrameWeld(), aErrorInfo);
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aMessageBox.run();
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m_xTables->set_sensitive(false);
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m_xTablesList->GetWidget().clear();
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if ( m_pTablesDlg )
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{
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m_pTablesDlg->clearPassword();
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m_pTablesDlg->endExecution();
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}
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}
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else
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{
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// in addition, we need some infos about the connection used
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m_sCatalogSeparator = "."; // (default)
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m_bCatalogAtStart = true; // (default)
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try
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{
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Reference< XDatabaseMetaData > xMeta;
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if (m_xCurrentConnection.is())
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xMeta = m_xCurrentConnection->getMetaData();
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if (xMeta.is() && xMeta->supportsCatalogsInDataManipulation())
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{
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m_sCatalogSeparator = xMeta->getCatalogSeparator();
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m_bCatalogAtStart = xMeta->isCatalogAtStart();
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}
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}
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catch(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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}
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// get the current table filter
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const OStringListItem* pTableFilter = _rSet.GetItem<OStringListItem>(DSID_TABLEFILTER);
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Sequence< OUString > aTableFilter;
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if (pTableFilter)
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aTableFilter = pTableFilter->getList();
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implCompleteTablesCheck( aTableFilter );
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// expand the first entry by default
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std::unique_ptr<weld::TreeIter> xExpand = m_xTablesList->getAllObjectsEntry();
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while (xExpand)
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{
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m_xTablesList->GetWidget().expand_row(*xExpand);
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if (!m_xTablesList->GetWidget().iter_children(*xExpand))
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break;
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std::unique_ptr<weld::TreeIter> xSibling(m_xTablesList->GetWidget().make_iterator(xExpand.get()));
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if (m_xTablesList->GetWidget().iter_next_sibling(*xSibling))
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xExpand.reset();
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}
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// update the toolbox according the current selection and check state
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OGenericAdministrationPage::implInitControls(_rSet, _bSaveValue);
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}
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void OTableSubscriptionPage::CheckAll( bool _bCheck )
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{
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std::unique_ptr<weld::TreeIter> xEntry(m_xTablesList->GetWidget().make_iterator());
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if (m_xTablesList->GetWidget().get_iter_first(*xEntry))
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{
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do
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{
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m_xTablesList->GetWidget().set_toggle(*xEntry, _bCheck ? TRISTATE_TRUE : TRISTATE_FALSE);
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}
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while (m_xTablesList->GetWidget().iter_next(*xEntry));
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}
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if (_bCheck)
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{
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auto xRoot = m_xTablesList->getAllObjectsEntry();
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if (xRoot)
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m_xTablesList->checkWildcard(*xRoot);
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}
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}
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DeactivateRC OTableSubscriptionPage::DeactivatePage(SfxItemSet* _pSet)
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{
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DeactivateRC nResult = OGenericAdministrationPage::DeactivatePage(_pSet);
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// dispose the connection, we don't need it anymore, so we're not wasting resources
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try
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{
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::comphelper::disposeComponent(m_xCurrentConnection);
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}
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catch (RuntimeException&) { }
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return nResult;
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}
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IMPL_LINK(OTableSubscriptionPage, OnTreeEntryChecked, const weld::TreeView::iter_col&, rRowCol, void)
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{
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m_xTablesList->checkedButton_noBroadcast(rRowCol.first);
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callModifiedHdl();
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}
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Sequence< OUString > OTableSubscriptionPage::collectDetailedSelection() const
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{
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Sequence< OUString > aTableFilter;
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static const char sWildcard[] = "%";
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std::unique_ptr<weld::TreeIter> xAllObjectsEntry(m_xTablesList->getAllObjectsEntry());
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if (!xAllObjectsEntry)
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return aTableFilter;
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std::unique_ptr<weld::TreeIter> xEntry(m_xTablesList->GetWidget().make_iterator(xAllObjectsEntry.get()));
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if (!m_xTablesList->GetWidget().iter_next(*xEntry))
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xEntry.reset();
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while (xEntry)
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{
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bool bCatalogWildcard = false;
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bool bSchemaWildcard = false;
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std::unique_ptr<weld::TreeIter> xSchema;
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std::unique_ptr<weld::TreeIter> xCatalog;
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if (m_xTablesList->GetWidget().get_toggle(*xEntry) == TRISTATE_TRUE && !m_xTablesList->GetWidget().iter_has_child(*xEntry))
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{ // checked and a leaf, which means it's no catalog, no schema, but a real table
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OUStringBuffer sComposedName;
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OUString sCatalog;
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if (m_xTablesList->GetWidget().get_iter_depth(*xEntry))
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{
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xSchema = m_xTablesList->GetWidget().make_iterator(xEntry.get());
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m_xTablesList->GetWidget().iter_parent(*xSchema);
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if (xAllObjectsEntry->equal(*xSchema))
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{
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// do not want to have the root entry
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xSchema.reset();
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}
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if (xSchema)
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{ // it's a real schema entry, not the "all objects" root
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if (m_xTablesList->GetWidget().get_iter_depth(*xSchema))
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{
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xCatalog = m_xTablesList->GetWidget().make_iterator(xSchema.get());
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m_xTablesList->GetWidget().iter_parent(*xCatalog);
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if (xAllObjectsEntry->equal(*xCatalog))
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{
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// do not want to have the root entry
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xCatalog.reset();
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}
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if (xCatalog)
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{ // it's a real catalog entry, not the "all objects" root
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bCatalogWildcard = m_xTablesList->isWildcardChecked(*xCatalog);
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if (m_bCatalogAtStart)
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{
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sComposedName.append(m_xTablesList->GetWidget().get_text(*xCatalog)).append(m_sCatalogSeparator);
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if (bCatalogWildcard)
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sComposedName.append(sWildcard);
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}
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else
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{
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if (bCatalogWildcard)
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sCatalog = sWildcard;
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else
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sCatalog.clear();
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sCatalog += m_sCatalogSeparator + m_xTablesList->GetWidget().get_text(*xCatalog) ;
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}
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}
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}
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bSchemaWildcard = m_xTablesList->isWildcardChecked(*xSchema);
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sComposedName.append(m_xTablesList->GetWidget().get_text(*xSchema)).append(".");
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}
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if (bSchemaWildcard)
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sComposedName.append(sWildcard);
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}
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if (!bSchemaWildcard && !bCatalogWildcard)
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sComposedName.append(m_xTablesList->GetWidget().get_text(*xEntry));
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if (!m_bCatalogAtStart && !bCatalogWildcard)
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sComposedName.append(sCatalog);
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// need some space
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sal_Int32 nOldLen = aTableFilter.getLength();
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aTableFilter.realloc(nOldLen + 1);
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// add the new name
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aTableFilter[nOldLen] = sComposedName.makeStringAndClear();
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}
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if (bCatalogWildcard)
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xEntry = implNextSibling(xCatalog.get());
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else if (bSchemaWildcard)
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xEntry = implNextSibling(xSchema.get());
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else
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{
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if (!m_xTablesList->GetWidget().iter_next(*xEntry))
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xEntry.reset();
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}
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}
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return aTableFilter;
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}
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std::unique_ptr<weld::TreeIter> OTableSubscriptionPage::implNextSibling(const weld::TreeIter* pEntry) const
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{
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std::unique_ptr<weld::TreeIter> xReturn;
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if (pEntry)
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{
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xReturn = m_xTablesList->GetWidget().make_iterator(pEntry);
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if (!m_xTablesList->GetWidget().iter_next_sibling(*xReturn))
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{
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std::unique_ptr<weld::TreeIter> xParent = m_xTablesList->GetWidget().make_iterator(pEntry);
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if (m_xTablesList->GetWidget().iter_parent(*xParent))
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xReturn = implNextSibling(xParent.get());
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else
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xReturn.reset();
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}
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}
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return xReturn;
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}
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bool OTableSubscriptionPage::FillItemSet( SfxItemSet* _rCoreAttrs )
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{
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bool bValid, bReadonly;
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getFlags(*_rCoreAttrs, bValid, bReadonly);
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if (!bValid || bReadonly)
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// don't store anything if the data we're working with is invalid or readonly
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return true;
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// create the output string which contains all the table names
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if ( m_xCurrentConnection.is() )
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{ // collect the table filter data only if we have a connection - else no tables are displayed at all
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Sequence< OUString > aTableFilter;
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auto xRoot = m_xTablesList->getAllObjectsEntry();
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if (xRoot && m_xTablesList->isWildcardChecked(*xRoot))
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{
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aTableFilter.realloc(1);
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aTableFilter[0] = "%";
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}
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else
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{
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aTableFilter = collectDetailedSelection();
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}
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_rCoreAttrs->Put( OStringListItem(DSID_TABLEFILTER, aTableFilter) );
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}
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return true;
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}
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void OTableSubscriptionPage::fillControls(std::vector< std::unique_ptr<ISaveValueWrapper> >& /*_rControlList*/)
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{
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}
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void OTableSubscriptionPage::fillWindows(std::vector< std::unique_ptr<ISaveValueWrapper> >& _rControlList)
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{
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_rControlList.emplace_back(new ODisableWidgetWrapper<weld::Widget>(m_xTables.get()));
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}
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} // namespace dbaui
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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