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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_JOINCONTROLLER_HXX
20 : #define INCLUDED_DBACCESS_SOURCE_UI_INC_JOINCONTROLLER_HXX
21 :
22 : #include "singledoccontroller.hxx"
23 : #include <com/sun/star/beans/XPropertySet.hpp>
24 : #include "moduledbu.hxx"
25 : #include "JoinTableView.hxx"
26 : #include "JoinDesignView.hxx"
27 : #include "TableConnectionData.hxx"
28 : #include "TableWindowData.hxx"
29 : #include <memory>
30 :
31 : namespace comphelper
32 : {
33 : class NamedValueCollection;
34 : }
35 :
36 : namespace dbaui
37 : {
38 : class OAddTableDlg;
39 : class AddTableDialogContext;
40 : class OTableWindow;
41 : typedef OSingleDocumentController OJoinController_BASE;
42 :
43 : class OJoinController : public OJoinController_BASE
44 : {
45 : OModuleClient m_aModuleClient;
46 : protected:
47 : TTableConnectionData m_vTableConnectionData;
48 : TTableWindowData m_vTableData;
49 :
50 : Fraction m_aZoom;
51 : ::dbtools::SQLExceptionInfo m_aExceptionInfo;
52 :
53 : OAddTableDlg* m_pAddTableDialog;
54 : ::std::unique_ptr< AddTableDialogContext > m_pDialogContext;
55 : Point m_aMinimumTableViewSize;
56 :
57 : // 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.
58 : virtual FeatureState GetState(sal_uInt16 nId) const SAL_OVERRIDE;
59 : // execute a feature
60 : virtual void Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) SAL_OVERRIDE;
61 :
62 : /** loads the information for the windows.
63 : @param i_rViewSettings
64 : The properties which comes from the layout information.
65 : */
66 : void loadTableWindows( const ::comphelper::NamedValueCollection& i_rViewSettings );
67 :
68 : /** loads the information for one window.
69 : @param _rTable
70 : The properties which comes from the layout information.
71 : */
72 : void loadTableWindow( const ::comphelper::NamedValueCollection& i_rTableWindowSettings );
73 :
74 : /** saves the TableWindows structure in a sequence of property values
75 : @param _rViewProps
76 : Contains the new sequence.
77 : */
78 : void saveTableWindows( ::comphelper::NamedValueCollection& o_rViewSettings ) const;
79 :
80 : virtual ~OJoinController();
81 : public:
82 : OJoinController(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rM);
83 :
84 : // attribute access
85 0 : inline TTableWindowData& getTableWindowData() { return m_vTableData; }
86 0 : inline TTableConnectionData& getTableConnectionData() { return m_vTableConnectionData;}
87 0 : inline OAddTableDlg* getAddTableDialog()const { return m_pAddTableDialog; }
88 :
89 : // OSingleDocumentController overridables
90 : virtual void reconnect( bool _bUI ) SAL_OVERRIDE;
91 : virtual void impl_onModifyChanged() SAL_OVERRIDE;
92 :
93 : // own overridables
94 : /** determines whether or not it's allowed for database views to participate in the game
95 : */
96 : virtual bool allowViews() const = 0;
97 :
98 : /** determines whether or not it's allowed for queries to participate in the game
99 : */
100 : virtual bool allowQueries() const = 0;
101 :
102 : /** provides access to the OJoinDesignView belonging to the controller, which might
103 : or might not be the direct view (getView)
104 : */
105 : virtual OJoinDesignView* getJoinView();
106 :
107 : /** erase the data in the data vector
108 : @param _pData
109 : the data whioch should be erased
110 : */
111 : void removeConnectionData(const TTableConnectionData::value_type& _pData);
112 :
113 : void SaveTabWinsPosSize( OJoinTableView::OTableWindowMap* pTabWinList, long nOffsetX, long nOffsetY );
114 :
115 : void SaveTabWinPosSize(OTableWindow* pTabWin, long nOffsetX, long nOffsetY);
116 :
117 : // UNO interface overridables
118 : // XEventListener
119 : virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
120 :
121 : // ::com::sun::star::lang::XComponent
122 : virtual void SAL_CALL disposing() SAL_OVERRIDE;
123 : // ::com::sun::star::frame::XController
124 : virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
125 :
126 : // misc
127 : /** only defines a method to save a SQLException in d&d methods to show the error at a later state
128 : set the internal member m_aExceptionInfo to _rInfo
129 : */
130 0 : void setErrorOccurred(const ::dbtools::SQLExceptionInfo& _rInfo)
131 : {
132 0 : m_aExceptionInfo = _rInfo;
133 0 : }
134 : /**
135 : just returns the internal member and clears it
136 : */
137 0 : ::dbtools::SQLExceptionInfo clearOccurredError()
138 : {
139 0 : ::dbtools::SQLExceptionInfo aInfo = m_aExceptionInfo;
140 0 : m_aExceptionInfo = ::dbtools::SQLExceptionInfo();
141 0 : return aInfo;
142 : }
143 :
144 : protected:
145 : TTableWindowData::value_type createTableWindowData(const OUString& _sComposedName,const OUString& _sTableName,const OUString& _sWindowName);
146 : // ask the user if the design should be saved when it is modified
147 : virtual short saveModified() = 0;
148 : // called when the orignal state should be reseted (first time load)
149 : virtual void reset() = 0;
150 : virtual void describeSupportedFeatures() SAL_OVERRIDE;
151 :
152 : AddTableDialogContext& impl_getDialogContext() const;
153 : };
154 : }
155 : #endif // INCLUDED_DBACCESS_SOURCE_UI_INC_JOINCONTROLLER_HXX
156 :
157 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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