summaryrefslogtreecommitdiff
path: root/dbaccess/source/ui/inc/querycontroller.hxx
blob: 7a56864e5c7a4949e556fdf57bf470952a92c84e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: querycontroller.hxx,v $
 *
 *  $Revision: 1.39 $
 *
 *  last change: $Author: kz $ $Date: 2008-04-04 14:02:30 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef DBAUI_QUERYCONTROLLER_HXX
#define DBAUI_QUERYCONTROLLER_HXX

#include "JoinController.hxx"
#include "JoinTableView.hxx"
#include "querycontainerwindow.hxx"
#include "queryview.hxx"
#include "svx/ParseContext.hxx"
#include "TableFieldDescription.hxx"

/** === begin UNO includes === **/
#include <com/sun/star/io/XObjectInputStream.hpp>
#include <com/sun/star/io/XObjectOutputStream.hpp>
#include <com/sun/star/sdb/CommandType.hpp>
#include <com/sun/star/sdb/XSQLQueryComposer.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/sdbcx/XAlterView.hpp>
/** === end UNO includes === **/

#include <comphelper/proparrhlp.hxx>
#include <comphelper/propertycontainer.hxx>
#include <comphelper/uno3.hxx>
#include <comphelper/uno3.hxx>
#include <connectivity/sqliterator.hxx>
#include <connectivity/sqlnode.hxx>
#include <connectivity/sqlparse.hxx>
#include <svtools/undo.hxx>

class VCLXWindow;
namespace dbaui
{
    class OQueryView;
    class OQueryContainerWindow;
    class OTableConnectionData;
    class OTableWindowData;
    class OAddTableDlg;
    class OTableFieldDesc;
    class OQueryTableWindow;

    class OQueryController;
    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

        ::svxform::OSystemParseContext*         m_pParseContext;
        ::connectivity::OSQLParser              m_aSqlParser;
        ::connectivity::OSQLParseTreeIterator*  m_pSqlIterator;
        ::std::vector<sal_uInt32>               m_vColumnWidth;

        ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XSQLQueryComposer >    m_xComposer;
        /// if we're editing an existing view, this is non-NULL
        ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XAlterView >         m_xAlterView;

        ::rtl::OUString m_sStatement;           // contains the current sql statement
        ::rtl::OUString m_sUpdateCatalogName;   // catalog for update data
        ::rtl::OUString m_sUpdateSchemaName;    // schema for update data
        ::rtl::OUString m_sUpdateTableName;     // table for update data
        mutable ::rtl::OUString
                        m_sName;                // name of the query

        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
        sal_Bool        m_bGraphicalDesign; // are we in the graphical design mode (TRUE) or in the text design (FALSE)?
        sal_Bool        m_bDistinct;        // true when you want "select distinct" otherwise false
        sal_Bool        m_bViewAlias;       // show the alias row in the design view
        sal_Bool        m_bViewTable;       // show the table row in the design view
        sal_Bool        m_bViewFunction;    // show the function row in the design view
        sal_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.
        */
        ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >
            getObjectContainer() const;

        inline  bool    editingView() const    { return m_nCommandType == ::com::sun::star::sdb::CommandType::TABLE; }
        inline  bool    editingQuery() const   { return m_nCommandType == ::com::sun::star::sdb::CommandType::QUERY; }
        inline  bool    editingCommand() const { return m_nCommandType == ::com::sun::star::sdb::CommandType::COMMAND; }

        sal_Bool askForNewName( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& _xElements,
                            sal_Bool _bSaveAs);
        // creates the querycomposer
        void setQueryComposer();
        void deleteIterator();
        void executeQuery();
        bool doSaveAsDoc(sal_Bool _bSaveAs);

        void saveViewSettings(::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& _rViewProps);
        void loadViewSettings(const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& _rViewProps);
        ::rtl::OUString translateStatement( bool _bFireStatementChange = true );

        ::rtl::OUString getDefaultName() const;

    protected:
        // all the features which should be handled by this class
        virtual void            describeSupportedFeatures();
        // state of a feature. 'feature' may be the handle of a ::com::sun::star::util::URL somebody requested a dispatch interface for OR a toolbar slot.
        virtual FeatureState    GetState(sal_uInt16 nId) const;
        // execute a feature
        virtual void            Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);

        virtual void            reconnect( sal_Bool _bUI );
        virtual ::rtl::OUString getPrivateTitle( ) const;

        OQueryContainerWindow*  getContainer() const { return static_cast< OQueryContainerWindow* >( getView() ); }

    public:
        OQueryController(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM);

        virtual ~OQueryController();
        OTableFields&   getTableFieldDesc()         { return m_vTableFieldDesc; }
        OTableFields&   getUnUsedFields()           { return m_vUnUsedFieldsDesc; }

        void            clearFields();

        virtual void    setModified(sal_Bool _bModified=sal_True);

        // should the statement be parsed by our own sql parser
        sal_Bool        isEsacpeProcessing()    const { return m_bEscapeProcessing; }
        sal_Bool        isGraphicalDesign()     const { return m_bGraphicalDesign; }
        sal_Bool        isDistinct()            const { return m_bDistinct; }

        ::rtl::OUString getStatement()          const { return m_sStatement; }
        sal_Int32       getSplitPos()           const { return m_nSplitPos;}
        sal_Int32       getVisibleRows()        const { return m_nVisibleRows; }

        void            setDistinct(sal_Bool _bDistinct)        { m_bDistinct = _bDistinct;}
        void            setSplitPos(sal_Int32 _nSplitPos)       { m_nSplitPos = _nSplitPos;}
        void            setVisibleRows(sal_Int32 _nVisibleRows) { m_nVisibleRows = _nVisibleRows;}

        ::connectivity::OSQLParser&             getParser()         { return m_aSqlParser;  }
        ::connectivity::OSQLParseTreeIterator&  getParseIterator()  { return *m_pSqlIterator; }
        sal_uInt32 getColWidth(sal_uInt16 _nPos) const
        {
            return m_vColumnWidth.size() < _nPos ? m_vColumnWidth[_nPos] : sal_uInt32(0);
        }

        virtual sal_Bool Construct(Window* pParent);

        DECLARE_XINTERFACE( )
        DECLARE_XTYPEPROVIDER( )
        // XPropertySet
        virtual com::sun::star::uno::Reference<com::sun::star::beans::XPropertySetInfo>  SAL_CALL getPropertySetInfo() throw(com::sun::star::uno::RuntimeException);
        virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();

        // XEventListener
        virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);

        // ::com::sun::star::lang::XComponent
        virtual void        SAL_CALL disposing();

        virtual ::rtl::OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
        // need by registration
        static ::rtl::OUString getImplementationName_Static() throw( ::com::sun::star::uno::RuntimeException );
        static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static(void) throw( ::com::sun::star::uno::RuntimeException );
        static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
                SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&);

    protected:
        virtual void    onLoadedMenu(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XLayoutManager >& _xLayoutManager);
        // OPropertyArrayUsageHelper
        virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;

        virtual OJoinDesignView*  getJoinView();
        // ask the user if the design should be saved when it is modified
        virtual short saveModified();
        virtual void reset();
        virtual void impl_initialize();

        void        resetImpl();

        /// sets m_sStatement, and notifies our respective property change listeners
        void    setStatement_fireEvent( const ::rtl::OUString& _rNewStatement, bool _bFireStatementChange = true );
        /// sets the m_bEscapeProcessing member, and notifies our respective property change listeners
        void    setEscapeProcessing_fireEvent( const sal_Bool _bEscapeProcessing );

        // OJoinController overridables
        virtual bool allowViews() const;
        virtual bool allowQueries() const;
    private:
        DECL_LINK( OnExecuteAddTable, void* );
    };
}
#endif // DBAUI_QUERYCONTROLLER_HXX