Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 313 insertions, 0 deletions

diff --git a/dbaccess/source/ui/querydesign/querydlg.cxx b/dbaccess/source/ui/querydesign/querydlg.cxx
new file mode 100644
index 000000000..5a21998d9
--- /dev/null
+++ b/dbaccess/source/ui/querydesign/querydlg.cxx
@@ -0,0 +1,313 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "querydlg.hxx"
+#include <JoinController.hxx>
+#include <JoinDesignView.hxx>
+#include <strings.hrc>
+#include <tools/diagnose_ex.h>
+#include "QTableConnectionData.hxx"
+#include <core_resource.hxx>
+#include <QueryTableView.hxx>
+#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
+#include <com/sun/star/sdbc/SQLException.hpp>
+#include <RelationControl.hxx>
+
+#define ID_INNER_JOIN       1
+#define ID_LEFT_JOIN        2
+#define ID_RIGHT_JOIN       3
+#define ID_FULL_JOIN        4
+#define ID_CROSS_JOIN       5
+
+using namespace dbaui;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::sdbc;
+
+DlgQryJoin::DlgQryJoin(const OQueryTableView* pParent,
+                       const TTableConnectionData::value_type& _pData,
+                       const OJoinTableView::OTableWindowMap* _pTableMap,
+                       const Reference< XConnection >& _xConnection,
+                       bool _bAllowTableSelect)
+    : GenericDialogController(pParent->GetFrameWeld(), "dbaccess/ui/joindialog.ui", "JoinDialog")
+    , eJoinType(static_cast<OQueryTableConnectionData*>(_pData.get())->GetJoinType())
+    , m_pOrigConnData(_pData)
+    , m_xConnection(_xConnection)
+    , m_xML_HelpText(m_xBuilder->weld_label("helptext"))
+    , m_xPB_OK(m_xBuilder->weld_button("ok"))
+    , m_xLB_JoinType(m_xBuilder->weld_combo_box("type"))
+    , m_xCBNatural(m_xBuilder->weld_check_button("natural"))
+{
+    Size aSize(m_xML_HelpText->get_approximate_digit_width() * 44,
+               m_xML_HelpText->get_text_height() * 6);
+    //alternatively loop through the STR_QUERY_* strings with their STR_JOIN_TYPE_HINT
+    //suffix to find the longest entry at runtime
+    m_xML_HelpText->set_size_request(aSize.Width(), aSize.Height());
+
+    // Copy connection
+    m_pConnData = _pData->NewInstance();
+    m_pConnData->CopyFrom(*_pData);
+
+    m_xTableControl.reset(new OTableListBoxControl(m_xBuilder.get(), _pTableMap, this));
+
+    m_xCBNatural->set_active(static_cast<OQueryTableConnectionData*>(m_pConnData.get())->isNatural());
+
+    if( _bAllowTableSelect )
+    {
+        m_xTableControl->Init( m_pConnData );
+        m_xTableControl->fillListBoxes();
+    }
+    else
+    {
+        m_xTableControl->fillAndDisable(m_pConnData);
+        m_xTableControl->Init( m_pConnData );
+    }
+
+    m_xTableControl->lateUIInit();
+
+    bool bSupportFullJoin = false;
+    Reference<XDatabaseMetaData> xMeta;
+    try
+    {
+        xMeta = m_xConnection->getMetaData();
+        if ( xMeta.is() )
+            bSupportFullJoin = xMeta->supportsFullOuterJoins();
+    }
+    catch(SQLException&)
+    {
+    }
+    bool bSupportOuterJoin = false;
+    try
+    {
+        if ( xMeta.is() )
+            bSupportOuterJoin= xMeta->supportsOuterJoins();
+    }
+    catch(SQLException&)
+    {
+    }
+
+    setJoinType(eJoinType);
+
+    m_xPB_OK->connect_clicked(LINK(this, DlgQryJoin, OKClickHdl));
+
+    m_xLB_JoinType->connect_changed(LINK(this,DlgQryJoin,LBChangeHdl));
+    m_xCBNatural->connect_toggled(LINK(this,DlgQryJoin,NaturalToggleHdl));
+
+    if ( pParent->getDesignView()->getController().isReadOnly() )
+    {
+        m_xLB_JoinType->set_sensitive(false);
+        m_xCBNatural->set_sensitive(false);
+        m_xTableControl->Disable();
+    }
+    else
+    {
+        for (sal_Int32 i = 0; i < m_xLB_JoinType->get_count();)
+        {
+            const sal_Int32 nJoinTyp = m_xLB_JoinType->get_id(i).toInt32();
+            if ( !bSupportFullJoin && nJoinTyp == ID_FULL_JOIN )
+                m_xLB_JoinType->remove(i);
+            else if ( !bSupportOuterJoin && (nJoinTyp == ID_LEFT_JOIN || nJoinTyp == ID_RIGHT_JOIN) )
+                m_xLB_JoinType->remove(i);
+            else
+                ++i;
+        }
+
+        m_xTableControl->NotifyCellChange();
+        m_xTableControl->enableRelation(!static_cast<OQueryTableConnectionData*>(m_pConnData.get())->isNatural() && eJoinType != CROSS_JOIN );
+    }
+}
+
+DlgQryJoin::~DlgQryJoin()
+{
+}
+
+IMPL_LINK_NOARG( DlgQryJoin, LBChangeHdl, weld::ComboBox&, void )
+{
+    if (!m_xLB_JoinType->get_value_changed_from_saved())
+        return;
+
+    m_xLB_JoinType->save_value();
+    m_xML_HelpText->set_label(OUString());
+
+    m_xTableControl->enableRelation(true);
+
+    OUString sFirstWinName    = m_pConnData->getReferencingTable()->GetWinName();
+    OUString sSecondWinName   = m_pConnData->getReferencedTable()->GetWinName();
+    const EJoinType eOldJoinType = eJoinType;
+    TranslateId pResId;
+    const sal_Int32 nPos = m_xLB_JoinType->get_active();
+    const sal_Int32 nJoinType = m_xLB_JoinType->get_id(nPos).toInt32();
+    bool bAddHint = true;
+    switch ( nJoinType )
+    {
+        default:
+        case ID_INNER_JOIN:
+            pResId = STR_QUERY_INNER_JOIN;
+            bAddHint = false;
+            eJoinType = INNER_JOIN;
+            break;
+        case ID_LEFT_JOIN:
+            pResId = STR_QUERY_LEFTRIGHT_JOIN;
+            eJoinType = LEFT_JOIN;
+            break;
+        case ID_RIGHT_JOIN:
+            {
+                pResId = STR_QUERY_LEFTRIGHT_JOIN;
+                eJoinType = RIGHT_JOIN;
+                OUString sTemp = sFirstWinName;
+                sFirstWinName = sSecondWinName;
+                sSecondWinName = sTemp;
+            }
+            break;
+        case ID_FULL_JOIN:
+            pResId = STR_QUERY_FULL_JOIN;
+            eJoinType = FULL_JOIN;
+            break;
+        case ID_CROSS_JOIN:
+            {
+                pResId = STR_QUERY_CROSS_JOIN;
+                eJoinType = CROSS_JOIN;
+
+                m_pConnData->ResetConnLines();
+                m_xTableControl->lateInit();
+                m_xCBNatural->set_active(false);
+                m_xTableControl->enableRelation(false);
+                m_pConnData->AppendConnLine("","");
+                m_xPB_OK->set_sensitive(true);
+            }
+            break;
+    }
+
+    m_xCBNatural->set_sensitive(eJoinType != CROSS_JOIN);
+
+    if ( eJoinType != eOldJoinType && eOldJoinType == CROSS_JOIN )
+    {
+        m_pConnData->ResetConnLines();
+    }
+    if ( eJoinType != CROSS_JOIN )
+    {
+        m_xTableControl->NotifyCellChange();
+        NaturalToggleHdl(*m_xCBNatural);
+    }
+
+    m_xTableControl->Invalidate();
+
+    OUString sHelpText = DBA_RES(pResId);
+    if( nPos )
+    {
+        sHelpText = sHelpText.replaceFirst( "%1", sFirstWinName );
+        sHelpText = sHelpText.replaceFirst( "%2", sSecondWinName );
+    }
+    if ( bAddHint )
+    {
+        sHelpText += "\n" + DBA_RES( STR_JOIN_TYPE_HINT );
+    }
+
+    m_xML_HelpText->set_label( sHelpText );
+}
+
+IMPL_LINK_NOARG(DlgQryJoin, OKClickHdl, weld::Button&, void)
+{
+    m_pConnData->Update();
+    m_pOrigConnData->CopyFrom( *m_pConnData );
+
+    m_xDialog->response(RET_OK);
+}
+
+IMPL_LINK_NOARG(DlgQryJoin, NaturalToggleHdl, weld::Toggleable&, void)
+{
+    bool bChecked = m_xCBNatural->get_active();
+    static_cast<OQueryTableConnectionData*>(m_pConnData.get())->setNatural(bChecked);
+    m_xTableControl->enableRelation(!bChecked);
+    if ( !bChecked )
+        return;
+
+    m_pConnData->ResetConnLines();
+    try
+    {
+        Reference<XNameAccess> xReferencedTableColumns(m_pConnData->getReferencedTable()->getColumns());
+        Sequence< OUString> aSeq = m_pConnData->getReferencingTable()->getColumns()->getElementNames();
+        const OUString* pIter = aSeq.getConstArray();
+        const OUString* pEnd   = pIter + aSeq.getLength();
+        for(;pIter != pEnd;++pIter)
+        {
+            if ( xReferencedTableColumns->hasByName(*pIter) )
+                m_pConnData->AppendConnLine(*pIter,*pIter);
+        }
+    }
+    catch( const Exception& )
+    {
+        DBG_UNHANDLED_EXCEPTION("dbaccess");
+    }
+    m_xTableControl->NotifyCellChange();
+    m_xTableControl->Invalidate();
+}
+
+void DlgQryJoin::setValid(bool _bValid)
+{
+    m_xPB_OK->set_sensitive(_bValid || eJoinType == CROSS_JOIN );
+}
+
+void DlgQryJoin::notifyConnectionChange( )
+{
+    setJoinType( static_cast<OQueryTableConnectionData*>(m_pConnData.get())->GetJoinType() );
+    m_xCBNatural->set_active(static_cast<OQueryTableConnectionData*>(m_pConnData.get())->isNatural());
+    NaturalToggleHdl(*m_xCBNatural);
+}
+
+void DlgQryJoin::setJoinType(EJoinType _eNewJoinType)
+{
+    eJoinType = _eNewJoinType;
+    m_xCBNatural->set_sensitive(eJoinType != CROSS_JOIN);
+
+    sal_Int32 nJoinType = 0;
+    switch ( eJoinType )
+    {
+        default:
+        case INNER_JOIN:
+            nJoinType = ID_INNER_JOIN;
+            break;
+        case LEFT_JOIN:
+            nJoinType = ID_LEFT_JOIN;
+            break;
+        case RIGHT_JOIN:
+            nJoinType = ID_RIGHT_JOIN;
+            break;
+        case FULL_JOIN:
+            nJoinType = ID_FULL_JOIN;
+            break;
+        case CROSS_JOIN:
+            nJoinType = ID_CROSS_JOIN;
+            break;
+    }
+
+    const sal_Int32 nCount = m_xLB_JoinType->get_count();
+    for (sal_Int32 i = 0; i < nCount; ++i)
+    {
+        if (nJoinType == m_xLB_JoinType->get_id(i).toInt32())
+        {
+            m_xLB_JoinType->set_active(i);
+            break;
+        }
+    }
+
+    LBChangeHdl(*m_xLB_JoinType);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */