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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 :
20 : #include "QTableWindow.hxx"
21 : #include "QueryTableView.hxx"
22 : #include "dbustrings.hrc"
23 : #include <osl/diagnose.h>
24 : #include "dbaccess_helpid.hrc"
25 : #include "QueryDesignView.hxx"
26 : #include "browserids.hxx"
27 : #include "querycontroller.hxx"
28 : #include <vcl/image.hxx>
29 : #include "TableWindowListBox.hxx"
30 : #include "dbu_qry.hrc"
31 : #include "Query.hrc"
32 : #include <com/sun/star/sdbcx/XKeysSupplier.hpp>
33 : #include <com/sun/star/container/XNameAccess.hpp>
34 : #include <com/sun/star/container/XIndexAccess.hpp>
35 : #include <com/sun/star/beans/XPropertySet.hpp>
36 : #include <com/sun/star/sdbcx/KeyType.hpp>
37 : #include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
38 : #include "TableFieldInfo.hxx"
39 : #include <comphelper/extract.hxx>
40 : #include <comphelper/string.hxx>
41 : #include <comphelper/uno3.hxx>
42 : #include "UITools.hxx"
43 : #include "svtools/treelistentry.hxx"
44 :
45 : using namespace ::com::sun::star::sdbc;
46 : using namespace ::com::sun::star::sdbcx;
47 : using namespace ::com::sun::star::uno;
48 : using namespace ::com::sun::star::container;
49 : using namespace ::com::sun::star::beans;
50 : using namespace dbaui;
51 : //========================================================================
52 : // class OQueryTableWindow
53 : //========================================================================
54 : DBG_NAME(OQueryTableWindow)
55 : //------------------------------------------------------------------------------
56 0 : OQueryTableWindow::OQueryTableWindow( Window* pParent, const TTableWindowData::value_type& pTabWinData, sal_Unicode* pszInitialAlias)
57 : :OTableWindow( pParent, pTabWinData )
58 0 : ,m_nAliasNum(0)
59 : {
60 : DBG_CTOR(OQueryTableWindow,NULL);
61 0 : if (pszInitialAlias != NULL)
62 0 : m_strInitialAlias = ::rtl::OUString(pszInitialAlias);
63 : else
64 0 : m_strInitialAlias = GetAliasName();
65 :
66 : // if table name matches alias, do not pass to InitialAlias,
67 : // as the appending of a possible token could not succeed...
68 0 : if (m_strInitialAlias == pTabWinData->GetTableName())
69 0 : m_strInitialAlias = ::rtl::OUString();
70 :
71 0 : SetHelpId(HID_CTL_QRYDGNTAB);
72 0 : }
73 :
74 : //------------------------------------------------------------------------------
75 0 : OQueryTableWindow::~OQueryTableWindow()
76 : {
77 : DBG_DTOR(OQueryTableWindow,NULL);
78 0 : }
79 :
80 : //------------------------------------------------------------------------------
81 0 : sal_Bool OQueryTableWindow::Init()
82 : {
83 0 : sal_Bool bSuccess = OTableWindow::Init();
84 0 : if(!bSuccess)
85 0 : return bSuccess;
86 :
87 0 : OQueryTableView* pContainer = static_cast<OQueryTableView*>(getTableView());
88 :
89 : // first determine Alias
90 0 : ::rtl::OUString sAliasName;
91 :
92 0 : TTableWindowData::value_type pWinData = GetData();
93 :
94 0 : if (!m_strInitialAlias.isEmpty() )
95 : // Alias was explicitly given
96 0 : sAliasName = m_strInitialAlias;
97 0 : else if ( GetTable().is() )
98 0 : GetTable()->getPropertyValue( PROPERTY_NAME ) >>= sAliasName;
99 : else
100 0 : return sal_False;
101 :
102 : // Alias with successive number
103 0 : if (pContainer->CountTableAlias(sAliasName, m_nAliasNum))
104 : {
105 0 : sAliasName += ::rtl::OUString('_');
106 0 : sAliasName += ::rtl::OUString::valueOf(m_nAliasNum);
107 : }
108 :
109 :
110 0 : sAliasName = comphelper::string::remove(sAliasName, '"');
111 0 : SetAliasName(sAliasName);
112 : // SetAliasName passes it as WinName, hence it uses the base class
113 : // reset the title
114 0 : m_aTitle.SetText( pWinData->GetWinName() );
115 0 : m_aTitle.Show();
116 :
117 0 : if (!bSuccess)
118 : { // it should just open a dummy window...
119 : OSL_ENSURE(!GetAliasName().isEmpty(), "OQueryTableWindow::Init : kein Alias- UND kein Tabellenname geht nicht !");
120 : // .. but that needs at least an Alias
121 :
122 : // create ::com::sun::star::form::ListBox
123 0 : if (!m_pListBox)
124 0 : m_pListBox = CreateListBox();
125 :
126 : // set titel
127 0 : m_aTitle.SetText(GetAliasName());
128 0 : m_aTitle.Show();
129 :
130 0 : clearListBox();
131 : // don't need to refill them as I don't have a table
132 0 : m_pListBox->Show();
133 : }
134 :
135 0 : getTableView()->getDesignView()->getController().InvalidateFeature(ID_BROWSER_QUERY_EXECUTE);
136 0 : return bSuccess;
137 : }
138 : // -----------------------------------------------------------------------------
139 0 : void* OQueryTableWindow::createUserData(const Reference< XPropertySet>& _xColumn,bool _bPrimaryKey)
140 : {
141 0 : OTableFieldInfo* pInfo = new OTableFieldInfo();
142 0 : pInfo->SetKey(_bPrimaryKey ? TAB_PRIMARY_FIELD : TAB_NORMAL_FIELD);
143 0 : if ( _xColumn.is() )
144 0 : pInfo->SetDataType(::comphelper::getINT32(_xColumn->getPropertyValue(PROPERTY_TYPE)));
145 0 : return pInfo;
146 : }
147 : // -----------------------------------------------------------------------------
148 0 : void OQueryTableWindow::deleteUserData(void*& _pUserData)
149 : {
150 0 : delete static_cast<OTableFieldInfo*>(_pUserData);
151 0 : _pUserData = NULL;
152 0 : }
153 : //------------------------------------------------------------------------------
154 0 : void OQueryTableWindow::OnEntryDoubleClicked(SvTreeListEntry* pEntry)
155 : {
156 : OSL_ENSURE(pEntry != NULL, "OQueryTableWindow::OnEntryDoubleClicked : pEntry must not be NULL !");
157 : // you could also scan that and then return, but like this it could possibly hint to faults at the caller
158 :
159 0 : if (getTableView()->getDesignView()->getController().isReadOnly())
160 0 : return;
161 :
162 0 : OTableFieldInfo* pInf = static_cast<OTableFieldInfo*>(pEntry->GetUserData());
163 : OSL_ENSURE(pInf != NULL, "OQueryTableWindow::OnEntryDoubleClicked : field doesn't have FieldInfo !");
164 :
165 : // build up DragInfo
166 0 : OTableFieldDescRef aInfo = new OTableFieldDesc(GetTableName(),m_pListBox->GetEntryText(pEntry));
167 0 : aInfo->SetTabWindow(this);
168 0 : aInfo->SetAlias(GetAliasName());
169 0 : aInfo->SetFieldIndex(m_pListBox->GetModel()->GetAbsPos(pEntry));
170 0 : aInfo->SetDataType(pInf->GetDataType());
171 :
172 : // and insert corresponding field
173 0 : static_cast<OQueryTableView*>(getTableView())->InsertField(aInfo);
174 : }
175 :
176 : //------------------------------------------------------------------------------
177 0 : sal_Bool OQueryTableWindow::ExistsField(const ::rtl::OUString& strFieldName, OTableFieldDescRef& rInfo)
178 : {
179 : OSL_ENSURE(m_pListBox != NULL, "OQueryTableWindow::ExistsField : doesn't have ::com::sun::star::form::ListBox !");
180 : OSL_ENSURE(rInfo.is(),"OQueryTableWindow::ExistsField: invalid argument for OTableFieldDescRef!");
181 0 : Reference< XConnection> xConnection = getTableView()->getDesignView()->getController().getConnection();
182 0 : sal_Bool bExists = sal_False;
183 0 : if(xConnection.is())
184 : {
185 0 : SvTreeListEntry* pEntry = m_pListBox->First();
186 : try
187 : {
188 0 : Reference<XDatabaseMetaData> xMeta = xConnection->getMetaData();
189 0 : ::comphelper::UStringMixEqual bCase(xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers());
190 :
191 0 : while (pEntry)
192 : {
193 0 : if (bCase(strFieldName,::rtl::OUString(m_pListBox->GetEntryText(pEntry))))
194 : {
195 0 : OTableFieldInfo* pInf = static_cast<OTableFieldInfo*>(pEntry->GetUserData());
196 : OSL_ENSURE(pInf != NULL, "OQueryTableWindow::ExistsField : field doesn't have FieldInfo !");
197 :
198 0 : rInfo->SetTabWindow(this);
199 0 : rInfo->SetField(strFieldName);
200 0 : rInfo->SetTable(GetTableName());
201 0 : rInfo->SetAlias(GetAliasName());
202 0 : rInfo->SetFieldIndex(m_pListBox->GetModel()->GetAbsPos(pEntry));
203 0 : rInfo->SetDataType(pInf->GetDataType());
204 0 : bExists = sal_True;
205 0 : break;
206 : }
207 0 : pEntry = m_pListBox->Next(pEntry);
208 0 : }
209 : }
210 0 : catch(SQLException&)
211 : {
212 : }
213 : }
214 :
215 0 : return bExists;
216 : }
217 :
218 : //------------------------------------------------------------------------------
219 0 : sal_Bool OQueryTableWindow::ExistsAVisitedConn() const
220 : {
221 0 : return static_cast<const OQueryTableView*>(getTableView())->ExistsAVisitedConn(this);
222 : }
223 :
224 : //------------------------------------------------------------------------------
225 0 : void OQueryTableWindow::KeyInput( const KeyEvent& rEvt )
226 : {
227 0 : OTableWindow::KeyInput( rEvt );
228 0 : }
229 : // -----------------------------------------------------------------------------
230 :
231 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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