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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_TABLECOPYHELPER_HXX
20 : #define INCLUDED_DBACCESS_SOURCE_UI_INC_TABLECOPYHELPER_HXX
21 :
22 : #include "AppElementType.hxx"
23 : #include "commontypes.hxx"
24 : #include <svx/dataaccessdescriptor.hxx>
25 : #include <sot/storage.hxx>
26 : #include <svtools/transfer.hxx>
27 : #include <com/sun/star/sdbc/XConnection.hpp>
28 : #include <com/sun/star/sdbc/XResultSet.hpp>
29 : #include <functional>
30 :
31 : class SvTreeListEntry;
32 : namespace dbaui
33 : {
34 : class OGenericUnoController;
35 : /// unary_function Functor object for class DataFlavorExVector::value_type returntype is bool
36 : struct TAppSupportedSotFunctor : ::std::unary_function<DataFlavorExVector::value_type,bool>
37 : {
38 : ElementType eEntryType;
39 : bool bQueryDrop;
40 0 : TAppSupportedSotFunctor(const ElementType& _eEntryType,bool _bQueryDrop)
41 : : eEntryType(_eEntryType)
42 0 : , bQueryDrop(_bQueryDrop)
43 : {
44 0 : }
45 :
46 0 : inline bool operator()(const DataFlavorExVector::value_type& _aType)
47 : {
48 0 : switch (_aType.mnSotId)
49 : {
50 : case SOT_FORMAT_RTF: // RTF data descriptions
51 : case SOT_FORMATSTR_ID_HTML: // HTML data descriptions
52 : case SOT_FORMATSTR_ID_DBACCESS_TABLE: // table descriptor
53 0 : return (E_TABLE == eEntryType);
54 : case SOT_FORMATSTR_ID_DBACCESS_QUERY: // query descriptor
55 : case SOT_FORMATSTR_ID_DBACCESS_COMMAND: // SQL command
56 0 : return ((E_QUERY == eEntryType) || ( !bQueryDrop && E_TABLE == eEntryType));
57 : }
58 0 : return false;
59 : }
60 : };
61 :
62 14 : class OTableCopyHelper
63 : {
64 : private:
65 : OGenericUnoController* m_pController;
66 : OUString m_sTableNameForAppend;
67 :
68 : public:
69 : // is needed to describe the drop target
70 14 : struct DropDescriptor
71 : {
72 : ::svx::ODataAccessDescriptor aDroppedData;
73 :
74 : //for transfor the tablename
75 : OUString sDefaultTableName;
76 :
77 : OUString aUrl;
78 : SotStorageStreamRef aHtmlRtfStorage;
79 : ElementType nType;
80 : SvTreeListEntry* pDroppedAt;
81 : sal_Int8 nAction;
82 : bool bHtml;
83 : bool bError;
84 :
85 18 : DropDescriptor()
86 : : nType(E_TABLE)
87 : , pDroppedAt(NULL)
88 : , nAction(DND_ACTION_NONE)
89 : , bHtml(false)
90 18 : , bError(false)
91 18 : { }
92 : };
93 :
94 : OTableCopyHelper(OGenericUnoController* _pControler);
95 :
96 : /** pastes a table into the data source
97 : @param _rPasteData
98 : The data helper.
99 : @param _sDestDataSourceName
100 : The name of the dest data source.
101 : */
102 : void pasteTable( const TransferableDataHelper& _rTransData
103 : ,const OUString& _sDestDataSourceName
104 : ,const SharedConnection& _xConnection);
105 :
106 : /** pastes a table into the data source
107 : @param _nFormatId
108 : The format which should be copied.
109 : @param _rPasteData
110 : The data helper.
111 : @param _sDestDataSourceName
112 : The name of the dest data source.
113 : */
114 : void pasteTable( SotFormatStringId _nFormatId
115 : ,const TransferableDataHelper& _rTransData
116 : ,const OUString& _sDestDataSourceName
117 : ,const SharedConnection& _xConnection);
118 :
119 : /** copies a table which was constructed by tags like HTML or RTF
120 : @param _rDesc
121 : The Drop descriptor
122 : @param _bCheck
123 : If set to <TRUE/> than the controller checks only if a copy is possible.
124 : @param _xConnection
125 : The connection
126 : */
127 : bool copyTagTable( DropDescriptor& _rDesc,
128 : bool _bCheck,
129 : const SharedConnection& _xConnection);
130 :
131 : /** copies a table which was constructed by tags like HTML or RTF
132 : @param _rDesc
133 : The Drop descriptor
134 : @param _bCheck
135 : If set to <TRUE/> than the controller checks only if a copy is possible.
136 : @param _xConnection
137 : The connection
138 : */
139 : void asyncCopyTagTable( DropDescriptor& _rDesc
140 : ,const OUString& _sDestDataSourceName
141 : ,const SharedConnection& _xConnection);
142 :
143 : /** copies a table which was constructed by tags like HTML or RTF
144 : @param _aDroppedData
145 : The dropped data
146 : @param _rDesc
147 : IN/OUT parameter
148 : @param _xConnection
149 : The connection
150 : */
151 : bool copyTagTable(const TransferableDataHelper& _aDroppedData,
152 : DropDescriptor& _rAsyncDrop,
153 : const SharedConnection& _xConnection);
154 :
155 : /// returns <TRUE/> if the clipboard supports a table format, otherwise <FALSE/>.
156 : bool isTableFormat(const TransferableDataHelper& _rClipboard) const;
157 :
158 0 : inline void SetTableNameForAppend( const OUString& _rDefaultTableName ) { m_sTableNameForAppend = _rDefaultTableName; }
159 0 : inline void ResetTableNameForAppend() { SetTableNameForAppend( OUString() ); }
160 0 : inline const OUString& GetTableNameForAppend() const { return m_sTableNameForAppend ;}
161 :
162 : private:
163 : /** pastes a table into the data source
164 : @param _rPasteData
165 : The data descriptor.
166 : @param _sDestDataSourceName
167 : The name of the dest data source.
168 : */
169 : void pasteTable(
170 : const ::svx::ODataAccessDescriptor& _rPasteData,
171 : const OUString& _sDestDataSourceName,
172 : const SharedConnection& _xDestConnection
173 : );
174 :
175 : /** insert a table into the data source. The source can eihter be a table or a query
176 : */
177 : void insertTable(
178 : const OUString& i_rSourceDataSource,
179 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& i_rSourceConnection,
180 : const OUString& i_rCommand,
181 : const sal_Int32 i_nCommandType,
182 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet >& i_rSourceRows,
183 : const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& i_rSelection,
184 : const bool i_bBookmarkSelection,
185 : const OUString& i_rDestDataSource,
186 : const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>& i_rDestConnection
187 : );
188 :
189 : };
190 : } // namespace dbaui
191 : #endif // INCLUDED_DBACCESS_SOURCE_UI_INC_TABLECOPYHELPER_HXX
192 :
193 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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