sd/source/ui/inc/View.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_SD_SOURCE_UI_INC_VIEW_HXX
  21 #define INCLUDED_SD_SOURCE_UI_INC_VIEW_HXX
  22
  23 #include <memory>
  24 #include <pres.hxx>
  25 #include <tools/gen.hxx>
  26 #include <vcl/transfer.hxx>
  27 #include <svx/fmview.hxx>
  28 #include <svx/svdpage.hxx>
  29 #include <vcl/idle.hxx>
  30
  31 #include "smarttag.hxx"
  32
  33 class SdDrawDocument;
  34 class SdPage;
  35 class SdrOle2Obj;
  36 class SdrGrafObj;
  37 class SdrMediaObj;
  38 class OutputDevice;
  39 class ImageMap;
  40 class Graphic;
  41 class SdrOutliner;
  42
  43 namespace sd {
  44
  45 class DrawDocShell;
  46 class ViewShell;
  47 class Window;
  48 class ViewClipboard;
  49
  50 //For master view we want to force that master
  51 //textboxes have readonly text, because the
  52 //text is the auto-generated click-here-to-edit
  53 //and it doesn't help to change it
  54 class OutlinerMasterViewFilter
  55 {
  56 private:
  57     SdrOutliner *m_pOutl;
  58     bool m_bReadOnly;
  59 public:
  60     OutlinerMasterViewFilter()
  61         : m_pOutl(nullptr)
  62         , m_bReadOnly(false)
  63     {
  64     }
  65     void Start(SdrOutliner *pOutl);
  66     void End();
  67 };
  68
  69 class SAL_DLLPUBLIC_RTTI View : public FmFormView
  70 {
  71 public:
  72
  73     View (
  74         SdDrawDocument& rDrawDoc,
  75         OutputDevice* pOutDev,
  76         ViewShell* pViewSh=nullptr);
  77     virtual ~View() override;
  78
  79     void                    CompleteRedraw( OutputDevice* pOutDev, const vcl::Region& rReg, sdr::contact::ViewObjectContactRedirector* pRedirector = nullptr) override;
  80
  81     virtual void            GetAttributes( SfxItemSet& rTargetSet, bool bOnlyHardAttr = false ) const;
  82     virtual bool            SetAttributes(const SfxItemSet& rSet, bool bReplaceAll = false, bool bSlide = false, bool bMaster = false);
  83     virtual void            MarkListHasChanged() override;
  84     void                    SelectAll();
  85     void                    DoCut();
  86     void                    DoCopy();
  87     void                    DoPaste(::sd::Window* pWindow=nullptr);
  88     virtual void            DoConnect(SdrOle2Obj* pOleObj) override;
  89     virtual bool            SetStyleSheet(SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr = false);
  90     void                    StartDrag( const Point& rStartPos, vcl::Window* pWindow );
  91     virtual void            DragFinished( sal_Int8 nDropAction );
  92     virtual sal_Int8 AcceptDrop (
  93         const AcceptDropEvent& rEvt,
  94         DropTargetHelper& rTargetHelper,
  95         SdrLayerID nLayer);
  96     virtual sal_Int8 ExecuteDrop (
  97         const ExecuteDropEvent& rEvt,
  98         ::sd::Window* pTargetWindow,
  99         sal_uInt16 nPage,
 100         SdrLayerID nLayer);
 101
 102     css::uno::Reference<css::datatransfer::XTransferable>
 103         CreateClipboardDataObject ();
 104     css::uno::Reference<css::datatransfer::XTransferable>
 105         CreateDragDataObject (::sd::View*, vcl::Window& rWindow,
 106             const Point& rDragPos);
 107     css::uno::Reference<css::datatransfer::XTransferable>
 108         CreateSelectionDataObject (::sd::View*, vcl::Window& rWindow);
 109
 110     void                    UpdateSelectionClipboard( bool bForceDeselect );
 111
 112     DrawDocShell* GetDocSh() const { return mpDocSh; }
 113     inline SdDrawDocument& GetDoc() const;
 114     ViewShell* GetViewShell() const { return mpViewSh; }
 115     SfxViewShell* GetSfxViewShell() const override;
 116
 117     virtual bool SdrBeginTextEdit(SdrObject* pObj, SdrPageView* pPV = nullptr, vcl::Window* pWin = nullptr, bool bIsNewObj = false,
 118         SdrOutliner* pGivenOutliner = nullptr, OutlinerView* pGivenOutlinerView = nullptr,
 119         bool bDontDeleteOutliner = false, bool bOnlyOneView = false, bool bGrabFocus = true) override;
 120
 121     virtual SdrEndTextEditKind SdrEndTextEdit(bool bDontDeleteReally = false) override;
 122
 123     bool RestoreDefaultText( SdrTextObj* pTextObj );
 124
 125     bool                    InsertData( const TransferableDataHelper& rDataHelper,
 126                                         const Point& rPos, sal_Int8& rDnDAction, bool bDrag,
 127                                         SotClipboardFormatId nFormat = SotClipboardFormatId::NONE,
 128                                         sal_uInt16 nPage = SDRPAGE_NOTFOUND, SdrLayerID nLayer = SDRLAYER_NOTFOUND );
 129     /** gets the metafile from the given transferable helper and insert it as a graphic shape.
 130         @param bOptimize if set to true, the metafile is analyzed and if only one bitmap action is
 131                          present, then is inserted as a single graphic.
 132     */
 133     bool                    InsertMetaFile( TransferableDataHelper& rDataHelper,
 134                                             const Point& rInsertPos,
 135                                             ImageMap const * pImageMap, bool bOptimize );
 136     SdrGrafObj*             InsertGraphic( const Graphic& rGraphic,
 137                                            sal_Int8& rAction, const Point& rPos,
 138                                            SdrObject* pSelectedObj, ImageMap const * pImageMap );
 139     void                    InsertMediaURL( const OUString& rMediaURL, sal_Int8& rAction,
 140                                             const Point& rPos, const Size& rSize,
 141                                             bool const bLink );
 142     SdrMediaObj*            InsertMediaObj( const OUString& rURL, const OUString& rMimeType, sal_Int8& rAction,
 143                                             const Point& rPos, const Size& rSize );
 144
 145     bool PasteRTFTable( const ::tools::SvRef<SotStorageStream>& xStm, SdrPage* pPage, SdrInsertFlags nPasteOptions );
 146
 147     bool                    IsPresObjSelected(bool bOnPage = true, bool bOnMasterPage = true, bool bCheckPresObjListOnly = false, bool bCheckLayoutOnly = false) const;
 148
 149     void                    SetMarkedOriginalSize();
 150
 151     bool                    IsMorphingAllowed() const;
 152     bool                    IsVectorizeAllowed() const;
 153
 154     virtual SfxStyleSheet*  GetStyleSheet() const;
 155
 156     /** return parameter:
 157         pExchangeList == NULL -> all names are unique
 158         bNameOK == false -> cancel by user
 159         nType == 0 -> pages
 160         nType == 1 -> objects
 161         nType == 2 -> pages and objects    */
 162
 163     bool GetExchangeList( std::vector<OUString> &rExchangeList,
 164                           std::vector<OUString> &rBookmarkList,
 165                           const sal_uInt16 nType );
 166
 167     virtual void onAccessibilityOptionsChanged() override;
 168
 169     /** returns true if we have an undo manager and there is an open list undo action */
 170     bool isRecordingUndo() const;
 171
 172     virtual void AddCustomHdl() override;
 173
 174     SmartTagSet& getSmartTags() { return maSmartTags; }
 175     void updateHandles();
 176
 177     virtual SdrViewContext GetContext() const override;
 178     virtual bool HasMarkablePoints() const override;
 179     virtual sal_Int32 GetMarkablePointCount() const override;
 180     virtual bool HasMarkedPoints() const override;
 181     virtual bool MarkPoint(SdrHdl& rHdl, bool bUnmark=false) override;
 182     virtual void CheckPossibilities() override;
 183     virtual bool MarkPoints(const ::tools::Rectangle* pRect, bool bUnmark) override;
 184     using SdrMarkView::MarkPoints;
 185
 186     bool ShouldToggleOn(
 187         const bool bBulletOnOffMode,
 188         const bool bNormalBullet);
 189
 190     /** change the bullets/numbering of the marked objects
 191
 192         @param bToggle
 193         true: just toggle the current bullets/numbering on --> off resp. off --> on
 194
 195         @param bHandleBullets
 196         true: handle bullets
 197         false: handle numbering
 198
 199         @param pNumRule
 200         numbering rule which needs to be applied. can be 0.
 201     */
 202     void ChangeMarkedObjectsBulletsNumbering(
 203         const bool bToggle,
 204         const bool bHandleBullets,
 205         const SvxNumRule* pNumRule);
 206
 207     void SetPossibilitiesDirty() { m_bPossibilitiesDirty = true; }
 208     void SetMoveAllowed( bool bSet ) { m_bMoveAllowed = bSet; }
 209     void SetMoveProtected( bool bSet ) { m_bMoveProtect = bSet; }
 210     void SetResizeFreeAllowed( bool bSet ) { m_bResizeFreeAllowed = bSet; }
 211     void SetResizePropAllowed( bool bSet ) { m_bResizePropAllowed = bSet; }
 212     void SetResizeProtected( bool bSet ) { m_bResizeProtect = bSet; }
 213
 214     SdrObject* GetEmptyPresentationObject( PresObjKind eKind );
 215     SdPage* GetPage();
 216     SdrObject* GetSelectedSingleObject(SdPage const * pPage);
 217     void SetAuthor(const OUString& rAuthor) { m_sAuthor = rAuthor; }
 218     const OUString& GetAuthor() const { return m_sAuthor; }
 219
 220 protected:
 221     DECL_LINK( OnParagraphInsertedHdl, ::Outliner::ParagraphHdlParam, void );
 222     DECL_LINK( OnParagraphRemovingHdl, ::Outliner::ParagraphHdlParam, void );
 223
 224     virtual void OnBeginPasteOrDrop( PasteOrDropInfos* pInfo ) override;
 225     virtual void OnEndPasteOrDrop( PasteOrDropInfos* pInfo ) override;
 226
 227     SdDrawDocument&         mrDoc;
 228     DrawDocShell*           mpDocSh;
 229     ViewShell*              mpViewSh;
 230     std::unique_ptr<SdrMarkList> mpDragSrcMarkList;
 231     SdrObject*              mpDropMarkerObj;
 232     std::unique_ptr<SdrDropMarkerOverlay> mpDropMarker;
 233     sal_uInt16              mnDragSrcPgNum;
 234     Point                   maDropPos;
 235     ::std::vector<OUString> maDropFileVector;
 236     sal_Int8                mnAction;
 237     Idle                    maDropErrorIdle;
 238     Idle                    maDropInsertFileIdle;
 239     sal_uInt16              mnLockRedrawSmph;
 240     bool                    mbIsDropAllowed;
 241
 242                             DECL_LINK( DropErrorHdl, Timer*, void );
 243                             DECL_LINK( DropInsertFileHdl, Timer*, void );
 244                             DECL_LINK( ExecuteNavigatorDrop, void*, void );
 245
 246     void ImplClearDrawDropMarker();
 247
 248     SmartTagSet             maSmartTags;
 249
 250 private:
 251     ::std::unique_ptr<ViewClipboard> mpClipboard;
 252     OutlinerMasterViewFilter maMasterViewFilter;
 253     OUString m_sAuthor;
 254 };
 255
 256 SdDrawDocument& View::GetDoc() const
 257 {
 258     return mrDoc;
 259 }
 260
 261 } // end of namespace sd
 262
 263 #endif
 264
 265 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */