sw/source/uibase/inc/uivwimp.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 #ifndef INCLUDED_SW_SOURCE_UIBASE_INC_UIVWIMP_HXX
  20 #define INCLUDED_SW_SOURCE_UIBASE_INC_UIVWIMP_HXX
  21
  22 #include <view.hxx>
  23
  24 #include <sfx2/objsh.hxx>
  25 #include <com/sun/star/view/XSelectionSupplier.hpp>
  26 #include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>
  27 #include <cppuhelper/implbase.hxx>
  28 #include <cppuhelper/weakref.hxx>
  29 #include <unotools/weakref.hxx>
  30
  31 class SwXTextView;
  32 class SfxRequest;
  33 class SwTransferable;
  34 class SfxRequest;
  35
  36 namespace sfx2 { class DocumentInserter; }
  37 namespace com::sun::star {
  38     namespace frame {
  39         class XDispatchProviderInterceptor;
  40     }
  41     namespace lang {
  42         class XUnoTunnel;
  43     }
  44 }
  45
  46 class SwScannerEventListener final : public ::cppu::WeakImplHelper<
  47     css::lang::XEventListener >
  48 {
  49     SwView* m_pView;
  50
  51 public:
  52
  53     SwScannerEventListener( SwView& rView ) : m_pView( &rView )  {}
  54     virtual ~SwScannerEventListener() override;
  55
  56     // XEventListener
  57     virtual void SAL_CALL disposing(
  58                     const css::lang::EventObject& rEventObject ) override;
  59
  60     void ViewDestroyed() { m_pView = nullptr; }
  61 };
  62
  63 // Clipboard EventListener
  64 class SwClipboardChangeListener final : public ::cppu::WeakImplHelper<
  65     css::datatransfer::clipboard::XClipboardListener >
  66 {
  67     SwView* m_pView;
  68
  69     // XEventListener
  70     virtual void SAL_CALL disposing( const css::lang::EventObject& rEventObject ) override;
  71
  72     // XClipboardListener
  73     virtual void SAL_CALL changedContents( const css::datatransfer::clipboard::ClipboardEvent& rEventObject ) override;
  74
  75 public:
  76     SwClipboardChangeListener( SwView& rView ) : m_pView( &rView ) {}
  77     virtual ~SwClipboardChangeListener() override;
  78
  79     void ViewDestroyed() { m_pView = nullptr; }
  80
  81     void AddRemoveListener( bool bAdd );
  82 };
  83
  84 class SwMailMergeConfigItem;
  85 class SwXDispatchProviderInterceptor;
  86
  87 class SwView_Impl
  88 {
  89     rtl::Reference< SwXDispatchProviderInterceptor > m_xDispatchProviderInterceptor;
  90     rtl::Reference< SwXTextView > mxXTextView;       // UNO object
  91     std::vector< unotools::WeakReference< SwTransferable > > mxTransferables;
  92
  93     // temporary document for printing text of selection / multi selection
  94     // in PDF export.
  95     SfxObjectShellLock          m_xTmpSelDocShell;
  96
  97     SwView*                     m_pView;
  98     rtl::Reference<SwScannerEventListener>
  99                                 mxScanEvtLstnr;
 100     rtl::Reference<SwClipboardChangeListener>
 101                                 mxClipEvtLstnr;
 102     ShellMode                   m_eShellMode;
 103
 104     std::shared_ptr<SwMailMergeConfigItem>
 105                                 m_xConfigItem;
 106
 107     std::unique_ptr<sfx2::DocumentInserter> m_pDocInserter;
 108     std::unique_ptr<SfxRequest>             m_pRequest;
 109     sal_Int16                   m_nParam;
 110
 111     Point                       m_aEditingPosition;
 112     bool                        m_bSelectObject;
 113     bool                        m_bEditingPositionSet;
 114
 115 public:
 116     /// Redline author that's specific to this view.
 117     OUString m_sRedlineAuthor;
 118
 119     SwView_Impl(SwView* pShell);
 120     ~SwView_Impl();
 121
 122     void                            SetShellMode(ShellMode eSet);
 123
 124     css::view::XSelectionSupplier* GetUNOObject();
 125     SwXTextView*                    GetUNOObject_Impl();
 126     void                            Invalidate();
 127
 128     ShellMode                       GetShellMode() const {return m_eShellMode;}
 129
 130     void                            ExecuteScan(SfxRequest& rReq);
 131     SwScannerEventListener&         GetScannerEventListener();
 132
 133     void                            AddClipboardListener();
 134
 135     void                            AddTransferable(SwTransferable& rTransferable);
 136
 137     void SetMailMergeConfigItem(std::shared_ptr<SwMailMergeConfigItem> const & rItem)
 138     {
 139         m_xConfigItem = rItem;
 140     }
 141     std::shared_ptr<SwMailMergeConfigItem> const & GetMailMergeConfigItem() const {return m_xConfigItem;}
 142
 143     //#i33307# restore editing position
 144     void                    SetRestorePosition(const Point& rCursorPos, bool bSelectObj)
 145                             {
 146                                 m_aEditingPosition = rCursorPos;
 147                                 m_bSelectObject = bSelectObj;
 148                                 m_bEditingPositionSet = true;
 149                             }
 150     bool                    GetRestorePosition(Point& rCursorPos, bool& rbSelectObj)
 151                             {
 152                                 rCursorPos = m_aEditingPosition;
 153                                 rbSelectObj = m_bSelectObject;
 154                                 return m_bEditingPositionSet;
 155                             }
 156
 157     void                    StartDocumentInserter(
 158                                 const OUString& rFactory,
 159                                 const Link<sfx2::FileDialogHelper*,void>& rEndDialogHdl,
 160                                 const sal_uInt16 nSlotId
 161                             );
 162     std::unique_ptr<SfxMedium> CreateMedium();
 163     void                    InitRequest( const SfxRequest& rRequest );
 164
 165     SfxRequest*      GetRequest() const { return m_pRequest.get(); }
 166     sal_Int16        GetParam() const { return m_nParam; }
 167     void             SetParam( sal_Int16 nParam ) { m_nParam = nParam; }
 168 };
 169 #endif
 170
 171 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */