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/* -*- 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 .
*/
#ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_QUERYCONTROLLER_HXX
#define INCLUDED_DBACCESS_SOURCE_UI_INC_QUERYCONTROLLER_HXX
#include "JoinController.hxx"
#include "querycontainerwindow.hxx"
#include <svx/ParseContext.hxx>
#include "TableFieldDescription.hxx"
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/sdb/CommandType.hpp>
#include <com/sun/star/sdb/XSQLQueryComposer.hpp>
#include <com/sun/star/sdbcx/XAlterView.hpp>
#include <comphelper/proparrhlp.hxx>
#include <comphelper/propertycontainer.hxx>
#include <comphelper/uno3.hxx>
#include <connectivity/sqliterator.hxx>
#include <connectivity/sqlparse.hxx>
namespace comphelper
{
class NamedValueCollection;
}
namespace dbaui
{
class OQueryContainerWindow;
typedef ::comphelper::OPropertyContainer OQueryController_PBase;
typedef ::comphelper::OPropertyArrayUsageHelper< OQueryController > OQueryController_PABase;
class OQueryController :public OJoinController
,public OQueryController_PBase
,public OQueryController_PABase
{
OTableFields m_vTableFieldDesc;
OTableFields m_vUnUsedFieldsDesc; // contains fields which aren't visible and don't have any criteria
css::uno::Sequence< css::beans::PropertyValue > m_aFieldInformation;
std::unique_ptr<::svxform::OSystemParseContext> m_pParseContext;
::connectivity::OSQLParser m_aSqlParser;
std::unique_ptr<::connectivity::OSQLParseTreeIterator> m_pSqlIterator;
css::uno::Reference< css::sdb::XSQLQueryComposer > m_xComposer;
/// if we're editing an existing view, this is non-NULL
css::uno::Reference< css::sdbcx::XAlterView > m_xAlterView;
OUString m_sStatement; // contains the current sql statement
OUString m_sUpdateCatalogName; // catalog for update data
OUString m_sUpdateSchemaName; // schema for update data
mutable OUString
m_sName; // name of the query
sal_Int64 m_nLimit; // the limit of the query result (All==-1)
sal_Int32 m_nVisibleRows; // which rows the selection browse should show
sal_Int32 m_nSplitPos; // the position of the splitter
sal_Int32 m_nCommandType; // the type of the object we're designing
bool m_bGraphicalDesign; // are we in the graphical design mode (sal_True) or in the text design (sal_False)?
bool m_bDistinct; // true when you want "select distinct" otherwise false
bool m_bEscapeProcessing;// is true when we shouldn't parse the statement
/** returns the container of queries, views, or command definitions, depending on what object type
we design currently.
Not allowed to be called if we design an independent SQL command.
*/
css::uno::Reference< css::container::XNameAccess >
getObjectContainer() const;
bool editingView() const { return m_nCommandType == css::sdb::CommandType::TABLE; }
bool editingQuery() const { return m_nCommandType == css::sdb::CommandType::QUERY; }
bool editingCommand() const { return m_nCommandType == css::sdb::CommandType::COMMAND; }
bool askForNewName( const css::uno::Reference< css::container::XNameAccess>& _xElements,
bool _bSaveAs);
// creates the querycomposer
void setQueryComposer();
void deleteIterator();
void executeQuery();
bool doSaveAsDoc(bool _bSaveAs);
void saveViewSettings( ::comphelper::NamedValueCollection& o_rViewSettings, const bool i_includingCriteria ) const;
void loadViewSettings( const ::comphelper::NamedValueCollection& o_rViewSettings );
OUString translateStatement( bool _bFireStatementChange = true );
void execute_QueryPropDlg();
protected:
// all the features which should be handled by this class
virtual void describeSupportedFeatures() override;
// state of a feature. 'feature' may be the handle of a css::util::URL somebody requested a dispatch interface for OR a toolbar slot.
virtual FeatureState GetState(sal_uInt16 nId) const override;
// execute a feature
virtual void Execute(sal_uInt16 nId, const css::uno::Sequence< css::beans::PropertyValue>& aArgs) override;
virtual void reconnect( bool _bUI ) override;
virtual OUString getPrivateTitle( ) const override;
OQueryContainerWindow* getContainer() const { return static_cast< OQueryContainerWindow* >( getView() ); }
public:
OQueryController(const css::uno::Reference< css::uno::XComponentContext >& _rM);
virtual ~OQueryController() override;
OTableFields& getTableFieldDesc() { return m_vTableFieldDesc; }
OTableFields& getUnUsedFields() { return m_vUnUsedFieldsDesc; }
void clearFields();
virtual void impl_onModifyChanged() override;
// should the statement be parsed by our own sql parser
bool isEscapeProcessing() const { return m_bEscapeProcessing; }
bool isGraphicalDesign() const { return m_bGraphicalDesign; }
bool isDistinct() const { return m_bDistinct; }
sal_Int64 getLimit() const { return m_nLimit; }
const OUString& getStatement() const { return m_sStatement; }
sal_Int32 getSplitPos() const { return m_nSplitPos;}
sal_Int32 getVisibleRows() const { return m_nVisibleRows; }
void setDistinct(bool _bDistinct) { m_bDistinct = _bDistinct;}
void setLimit(const sal_Int64 _nLimit) { m_nLimit = _nLimit;}
void setSplitPos(sal_Int32 _nSplitPos) { m_nSplitPos = _nSplitPos;}
void setVisibleRows(sal_Int32 _nVisibleRows) { m_nVisibleRows = _nVisibleRows;}
sal_Int32 getColWidth(sal_uInt16 _nColPos) const;
const css::uno::Sequence< css::beans::PropertyValue >&
getFieldInformation() const { return m_aFieldInformation; }
::connectivity::OSQLParser& getParser() { return m_aSqlParser; }
::connectivity::OSQLParseTreeIterator& getParseIterator() { return *m_pSqlIterator; }
virtual bool Construct(vcl::Window* pParent) override;
DECLARE_XINTERFACE( )
DECLARE_XTYPEPROVIDER( )
// XPropertySet
virtual css::uno::Reference<css::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() override;
virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
// XEventListener
virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
// css::lang::XComponent
virtual void SAL_CALL disposing() override;
virtual OUString SAL_CALL getImplementationName() override;
virtual css::uno::Sequence< OUString> SAL_CALL getSupportedServiceNames() override;
// need by registration
/// @throws css::uno::RuntimeException
static OUString getImplementationName_Static();
/// @throws css::uno::RuntimeException
static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
static css::uno::Reference< css::uno::XInterface >
Create(const css::uno::Reference< css::lang::XMultiServiceFactory >&);
// XController
virtual css::uno::Any SAL_CALL getViewData() override;
virtual void SAL_CALL restoreViewData(const css::uno::Any& Data) override;
private:
virtual void onLoadedMenu(const css::uno::Reference< css::frame::XLayoutManager >& _xLayoutManager) override;
// OPropertyArrayUsageHelper
virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override;
// OPropertySetHelper
virtual void SAL_CALL getFastPropertyValue(
css::uno::Any& rValue,
sal_Int32 nHandle
) const override;
virtual OJoinDesignView* getJoinView() override;
// ask the user if the design should be saved when it is modified
virtual short saveModified() override;
virtual void reset() override;
virtual void impl_initialize() override;
void impl_reset( const bool i_bIgnoreQuerySettings = false );
/// tells the user that we needed to switch to SQL view automatically
void impl_showAutoSQLViewError( const css::uno::Any& _rErrorDetails );
/** switches to the graphical or SQL view mode, as determined by m_bGraphicalDesign
*/
void impl_setViewMode( ::dbtools::SQLExceptionInfo* _pErrorInfo );
/// sets m_sStatement, and notifies our respective property change listeners
void setStatement_fireEvent( const OUString& _rNewStatement, bool _bFireStatementChange = true );
/// sets the m_bEscapeProcessing member, and notifies our respective property change listeners
void setEscapeProcessing_fireEvent( const bool _bEscapeProcessing );
// OJoinController overridables
virtual bool allowViews() const override;
virtual bool allowQueries() const override;
private:
DECL_LINK( OnExecuteAddTable, void*, void );
private:
using OQueryController_PBase::getFastPropertyValue;
};
}
#endif // INCLUDED_DBACCESS_SOURCE_UI_INC_QUERYCONTROLLER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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