extensions/source/propctrlr/formlinkdialog.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  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 #pragma once
  21
  22 #include <vcl/weld.hxx>
  23
  24 #include <com/sun/star/sdbc/XConnection.hpp>
  25 #include <com/sun/star/beans/XPropertySet.hpp>
  26 #include <com/sun/star/uno/XComponentContext.hpp>
  27
  28 #include <memory>
  29
  30
  31 namespace pcr
  32 {
  33     class FieldLinkRow;
  34
  35     //= FormLinkDialog
  36
  37     class FormLinkDialog : public weld::GenericDialogController
  38     {
  39     private:
  40         css::uno::Reference< css::uno::XComponentContext >
  41                                         m_xContext;
  42         css::uno::Reference< css::beans::XPropertySet >
  43                                         m_xDetailForm;
  44         css::uno::Reference< css::beans::XPropertySet >
  45                                         m_xMasterForm;
  46
  47         std::vector< OUString >         m_aRelationDetailColumns;
  48         std::vector< OUString >         m_aRelationMasterColumns;
  49
  50         OUString                 m_sDetailLabel;
  51         OUString                 m_sMasterLabel;
  52
  53         std::unique_ptr<weld::Label> m_xExplanation;
  54         std::unique_ptr<weld::Label> m_xDetailLabel;
  55         std::unique_ptr<weld::Label> m_xMasterLabel;
  56         std::unique_ptr<FieldLinkRow> m_xRow1;
  57         std::unique_ptr<FieldLinkRow> m_xRow2;
  58         std::unique_ptr<FieldLinkRow> m_xRow3;
  59         std::unique_ptr<FieldLinkRow> m_xRow4;
  60         std::unique_ptr<weld::Button> m_xOK;
  61         std::unique_ptr<weld::Button> m_xSuggest;
  62
  63     public:
  64         FormLinkDialog(
  65             weld::Window* _pParent,
  66             const css::uno::Reference< css::beans::XPropertySet >& _rxDetailForm,
  67             const css::uno::Reference< css::beans::XPropertySet >& _rxMasterForm,
  68             const css::uno::Reference< css::uno::XComponentContext >& _rxContext,
  69             const OUString& _sExplanation = OUString(),
  70             OUString _sDetailLabel = OUString(),
  71             OUString _sMasterLabel = OUString()
  72         );
  73
  74         virtual ~FormLinkDialog() override;
  75
  76         // Dialog overridables
  77         virtual short run() override;
  78
  79     private:
  80         DECL_LINK( OnSuggest,    weld::Button&, void );
  81         DECL_LINK( OnFieldChanged, FieldLinkRow&, void );
  82         DECL_LINK( OnInitialize, void*, void);
  83
  84         void        updateOkButton();
  85         void        initializeFieldLists();
  86         void        initializeColumnLabels();
  87         void        initializeLinks();
  88         void        initializeSuggest();
  89         void        commitLinkPairs();
  90
  91         void        initializeFieldRowsFrom(
  92                         std::vector< OUString >& _rDetailFields,
  93                         std::vector< OUString >& _rMasterFields
  94                     );
  95
  96         static OUString getFormDataSourceType(
  97                         const css::uno::Reference< css::beans::XPropertySet >& _rxForm
  98                     );
  99
 100         void        getFormFields(
 101                         const css::uno::Reference< css::beans::XPropertySet >& _rxForm,
 102                             css::uno::Sequence< OUString >& /* [out] */ _rNames
 103                     ) const;
 104
 105         void        ensureFormConnection(
 106                         const css::uno::Reference< css::beans::XPropertySet >& _rxFormProps,
 107                             css::uno::Reference< css::sdbc::XConnection >& /* [out] */ _rxConnection
 108                     ) const;
 109
 110         static void getConnectionMetaData(
 111                         const css::uno::Reference< css::beans::XPropertySet >& _rxFormProps,
 112                             css::uno::Reference< css::sdbc::XDatabaseMetaData >& /* [out] */ _rxMeta
 113                     );
 114
 115         css::uno::Reference< css::beans::XPropertySet >
 116                     getCanonicUnderlyingTable( const css::uno::Reference< css::beans::XPropertySet >& _rxFormProps ) const;
 117         static bool getExistingRelation(
 118                         const css::uno::Reference< css::beans::XPropertySet >& _rxLHS,
 119                         const css::uno::Reference< css::beans::XPropertySet >& _rxRHS,
 120                         std::vector< OUString >& /* [out] */ _rLeftFields,
 121                         std::vector< OUString >& /* [out] */ _rRightFields
 122                     );
 123     };
 124
 125 }   // namespace pcr
 126
 127 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */