dbaccess/source/ui/inc/indexdialog.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 _DBAUI_INDEXDIALOG_HXX_
  21 #define _DBAUI_INDEXDIALOG_HXX_
  22
  23 #include <vcl/dialog.hxx>
  24 #include <vcl/fixed.hxx>
  25 #include <vcl/lstbox.hxx>
  26 #include <vcl/button.hxx>
  27 #include <com/sun/star/container/XNameAccess.hpp>
  28 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  29 #include <com/sun/star/sdbc/XConnection.hpp>
  30 #include <com/sun/star/uno/Sequence.hxx>
  31 #include <vcl/toolbox.hxx>
  32 #include <svtools/treelistbox.hxx>
  33 #include <unotools/viewoptions.hxx>
  34 #include "indexes.hxx"
  35 #include <dbaccess/ToolBoxHelper.hxx>
  36
  37 //......................................................................
  38 namespace dbaui
  39 {
  40 //......................................................................
  41
  42     //==================================================================
  43     //= DbaIndexList
  44     //==================================================================
  45     class DbaIndexList : public SvTreeListBox
  46     {
  47     protected:
  48         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > m_xConnection;
  49         Link        m_aSelectHdl;
  50         Link        m_aEndEditHdl;
  51         sal_Bool    m_bSuspendSelectHdl;
  52
  53     public:
  54         DbaIndexList(Window* _pParent, const ResId& _rId);
  55
  56         void SetSelectHdl(const Link& _rHdl) { m_aSelectHdl = _rHdl; }
  57         Link GetSelectHdl() const { return m_aSelectHdl; }
  58
  59         void SetEndEditHdl(const Link& _rHdl) { m_aEndEditHdl = _rHdl; }
  60         Link GetEndEditHdl() const { return m_aEndEditHdl; }
  61
  62         virtual sal_Bool Select( SvTreeListEntry* pEntry, sal_Bool bSelect );
  63
  64         void enableSelectHandler();
  65         void disableSelectHandler();
  66
  67         void SelectNoHandlerCall( SvTreeListEntry* pEntry );
  68
  69         inline void setConnection(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection)
  70         {
  71              m_xConnection = _rxConnection;
  72         }
  73
  74     protected:
  75         virtual sal_Bool EditedEntry( SvTreeListEntry* pEntry, const OUString& rNewText );
  76
  77     private:
  78         using SvTreeListBox::Select;
  79     };
  80
  81     //==================================================================
  82     //= DbaIndexDialog
  83     //==================================================================
  84     class IndexFieldsControl;
  85     class OIndexCollection;
  86     class DbaIndexDialog :  public ModalDialog,
  87                             public OToolBoxHelper
  88     {
  89     protected:
  90         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > m_xConnection;
  91         SvtViewOptions          m_aGeometrySettings;
  92
  93         ToolBox                 m_aActions;
  94         DbaIndexList            m_aIndexes;
  95         FixedLine               m_aIndexDetails;
  96         FixedText               m_aDescriptionLabel;
  97         FixedText               m_aDescription;
  98         CheckBox                m_aUnique;
  99         FixedText               m_aFieldsLabel;
 100         IndexFieldsControl*     m_pFields;
 101         PushButton              m_aClose;
 102         HelpButton              m_aHelp;
 103
 104         OIndexCollection*       m_pIndexes;
 105         SvTreeListEntry*            m_pPreviousSelection;
 106         sal_Bool                m_bEditAgain;
 107
 108         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
 109                                 m_xContext;
 110     public:
 111         DbaIndexDialog(
 112             Window* _pParent,
 113             const ::com::sun::star::uno::Sequence< OUString >& _rFieldNames,
 114             const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxIndexes,
 115             const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
 116             const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext,
 117             sal_Int32 _nMaxColumnsInIndex
 118             );
 119         virtual ~DbaIndexDialog();
 120
 121         virtual void StateChanged( StateChangedType nStateChange );
 122         virtual void DataChanged( const DataChangedEvent& rDCEvt );
 123
 124         /** will be called whenthe id of the image list is needed.
 125             @param  _eBitmapSet
 126                 <svtools/imgdef.hxx>
 127             @param  _bHiContast
 128                 <TRUE/> when in high contrast mode.
 129         */
 130         virtual ImageList getImageList(sal_Int16 _eBitmapSet) const;
 131
 132         /** will be called when the controls need to be resized.
 133         */
 134         virtual void resizeControls(const Size& _rDiff);
 135
 136     protected:
 137         void fillIndexList();
 138         void updateToolbox();
 139         void updateControls(const SvTreeListEntry* _pEntry);
 140
 141     protected:
 142         DECL_LINK( OnIndexSelected, DbaIndexList* );
 143         DECL_LINK( OnIndexAction, ToolBox* );
 144         DECL_LINK( OnEntryEdited, SvTreeListEntry* );
 145         DECL_LINK( OnModified, void* );
 146         DECL_LINK( OnCloseDialog, void* );
 147
 148         DECL_LINK( OnEditIndexAgain, SvTreeListEntry* );
 149
 150     private:
 151         void OnNewIndex();
 152         void OnDropIndex(sal_Bool _bConfirm = sal_True);
 153         void OnRenameIndex();
 154         void OnSaveIndex();
 155         void OnResetIndex();
 156
 157         sal_Bool implCommit(SvTreeListEntry* _pEntry);
 158         sal_Bool implSaveModified(sal_Bool _bPlausibility = sal_True);
 159         sal_Bool implCommitPreviouslySelected();
 160
 161         sal_Bool implDropIndex(SvTreeListEntry* _pEntry, sal_Bool _bRemoveFromCollection);
 162
 163         sal_Bool implCheckPlausibility(const ConstIndexesIterator& _rPos);
 164
 165         /** checks if the controls have to be replaced and moved.
 166         */
 167         void checkControls();
 168     };
 169
 170 //......................................................................
 171 }   // namespace dbaui
 172 //......................................................................
 173
 174 #endif // _DBAUI_INDEXDIALOG_HXX_
 175
 176 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */