extensions/source/dbpilots/listcombowizard.hxx

   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 #ifndef INCLUDED_EXTENSIONS_SOURCE_DBPILOTS_LISTCOMBOWIZARD_HXX
  21 #define INCLUDED_EXTENSIONS_SOURCE_DBPILOTS_LISTCOMBOWIZARD_HXX
  22
  23 #include "controlwizard.hxx"
  24 #include "commonpagesdbp.hxx"
  25
  26 using vcl::WizardTypes::WizardState;
  27 using vcl::WizardTypes::CommitPageReason;
  28
  29 namespace dbp
  30 {
  31
  32 #define LCW_STATE_DATASOURCE_SELECTION  0
  33 #define LCW_STATE_TABLESELECTION        1
  34 #define LCW_STATE_FIELDSELECTION        2
  35 #define LCW_STATE_FIELDLINK             3
  36 #define LCW_STATE_COMBODBFIELD          4
  37
  38     struct OListComboSettings : public OControlWizardSettings
  39     {
  40         OUString          sListContentTable;
  41         OUString          sListContentField;
  42         OUString          sLinkedFormField;
  43         OUString          sLinkedListField;
  44     };
  45
  46     class OListComboWizard final : public OControlWizard
  47     {
  48         OListComboSettings      m_aSettings;
  49         bool                m_bListBox : 1;
  50         bool                m_bHadDataSelection : 1;
  51
  52     public:
  53         OListComboWizard(
  54             weld::Window* pParent,
  55             const css::uno::Reference< css::beans::XPropertySet >& _rxObjectModel,
  56             const css::uno::Reference< css::uno::XComponentContext >& _rxContext
  57         );
  58
  59         OListComboSettings& getSettings() { return m_aSettings; }
  60
  61         bool isListBox() const { return m_bListBox; }
  62
  63     private:
  64         // OWizardMachine overridables
  65         virtual std::unique_ptr<BuilderPage> createPage( WizardState _nState ) override;
  66         virtual WizardState         determineNextState( WizardState _nCurrentState ) const override;
  67         virtual void                enterState( WizardState _nState ) override;
  68         virtual bool                leaveState( WizardState _nState ) override;
  69         virtual bool                onFinish() override;
  70
  71         virtual bool                approveControl(sal_Int16 _nClassId) override;
  72
  73         WizardState getFinalState() const { return isListBox() ? LCW_STATE_FIELDLINK : LCW_STATE_COMBODBFIELD; }
  74
  75         void implApplySettings();
  76     };
  77
  78     class OLCPage : public OControlWizardPage
  79     {
  80     public:
  81         OLCPage(weld::Container* pPage, OListComboWizard* pWizard, const OUString& rUIXMLDescription, const OString& rID)
  82             : OControlWizardPage(pPage, pWizard, rUIXMLDescription, rID)
  83     {
  84     }
  85
  86     protected:
  87         OListComboSettings& getSettings() { return static_cast<OListComboWizard*>(getDialog())->getSettings(); }
  88         bool isListBox() { return static_cast<OListComboWizard*>(getDialog())->isListBox(); }
  89
  90     protected:
  91         css::uno::Reference< css::container::XNameAccess >  getTables() const;
  92         css::uno::Sequence< OUString >                      getTableFields();
  93     };
  94
  95     class OContentTableSelection final : public OLCPage
  96     {
  97         std::unique_ptr<weld::TreeView> m_xSelectTable;
  98
  99     public:
 100         explicit OContentTableSelection(weld::Container* pPage, OListComboWizard* pWizard);
 101         virtual ~OContentTableSelection() override;
 102
 103     private:
 104         // BuilderPage overridables
 105         virtual void Activate() override;
 106
 107         // OWizardPage overridables
 108         virtual void        initializePage() override;
 109         virtual bool        commitPage( ::vcl::WizardTypes::CommitPageReason _eReason ) override;
 110         virtual bool        canAdvance() const override;
 111
 112         DECL_LINK( OnTableDoubleClicked, weld::TreeView&, bool );
 113         DECL_LINK( OnTableSelected, weld::TreeView&, void );
 114     };
 115
 116     class OContentFieldSelection final : public OLCPage
 117     {
 118         std::unique_ptr<weld::TreeView> m_xSelectTableField;
 119         std::unique_ptr<weld::Entry> m_xDisplayedField;
 120         std::unique_ptr<weld::Label> m_xInfo;
 121
 122     public:
 123         explicit OContentFieldSelection(weld::Container* pPage, OListComboWizard* pWizard);
 124         virtual ~OContentFieldSelection() override;
 125
 126     private:
 127         DECL_LINK( OnFieldSelected, weld::TreeView&, void );
 128         DECL_LINK( OnTableDoubleClicked, weld::TreeView&, bool );
 129
 130         // OWizardPage overridables
 131         virtual void        initializePage() override;
 132         virtual bool        commitPage( ::vcl::WizardTypes::CommitPageReason _eReason ) override;
 133         virtual bool        canAdvance() const override;
 134     };
 135
 136     class OLinkFieldsPage final : public OLCPage
 137     {
 138         std::unique_ptr<weld::ComboBox> m_xValueListField;
 139         std::unique_ptr<weld::ComboBox> m_xTableField;
 140
 141     public:
 142         explicit OLinkFieldsPage(weld::Container* pPage, OListComboWizard* pWizard);
 143         virtual ~OLinkFieldsPage() override;
 144
 145     private:
 146         // BuilderPage overridables
 147         virtual void Activate() override;
 148
 149         // OWizardPage overridables
 150         virtual void        initializePage() override;
 151         virtual bool        commitPage( ::vcl::WizardTypes::CommitPageReason _eReason ) override;
 152         virtual bool        canAdvance() const override;
 153
 154         void implCheckFinish();
 155
 156         DECL_LINK(OnSelectionModified, weld::ComboBox&, void);
 157     };
 158
 159     class OComboDBFieldPage : public ODBFieldPage
 160     {
 161     public:
 162         explicit OComboDBFieldPage(weld::Container* pPage, OControlWizard* pWizard);
 163
 164     protected:
 165         // BuilderPage overridables
 166         virtual void Activate() override;
 167
 168         // OWizardPage overridables
 169         virtual bool    canAdvance() const override;
 170
 171         // ODBFieldPage overridables
 172         virtual OUString& getDBFieldSetting() override;
 173     };
 174
 175
 176 }   // namespace dbp
 177
 178
 179 #endif // INCLUDED_EXTENSIONS_SOURCE_DBPILOTS_LISTCOMBOWIZARD_HXX
 180
 181 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */