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 SD_VIEW_HXX
  21 #define SD_VIEW_HXX
  22
  23 #include <boost/ptr_container/ptr_vector.hpp>
  24
  25 #include "pres.hxx"
  26 #include <tools/gen.hxx>
  27 #include <svtools/transfer.hxx>
  28 #include <svx/fmview.hxx>
  29 #include <svx/svdmark.hxx>
  30 #include <svx/svdpage.hxx>
  31 #include "fupoor.hxx"
  32
  33 #include "smarttag.hxx"
  34 #include <editeng/numitem.hxx>
  35
  36 class SdDrawDocument;
  37 class SdPage;
  38 class SdrOle2Obj;
  39 class SdrGrafObj;
  40 class SdrMediaObj;
  41 class OutputDevice;
  42 class ImageMap;
  43 class Point;
  44 class Graphic;
  45 class SdrOutliner;
  46 class TransferableDataHelper;
  47 struct StyleRequestData;
  48 class Outliner;
  49
  50 namespace sd {
  51
  52 class DrawDocShell;
  53 struct SdNavigatorDropEvent;
  54 class ViewShell;
  55 class Window;
  56 class ViewClipboard;
  57
  58 // -------------------
  59 // - SdViewRedrawRec -
  60 // -------------------
  61
  62 struct SdViewRedrawRec
  63 {
  64     OutputDevice* mpOut;
  65     Rectangle     aRect;
  66 };
  67
  68
  69 class View : public FmFormView
  70 {
  71 public:
  72     TYPEINFO();
  73
  74     View (
  75         SdDrawDocument& rDrawDoc,
  76         OutputDevice* pOutDev,
  77         ViewShell* pViewSh=NULL);
  78     virtual ~View (void);
  79
  80     void                    CompleteRedraw( OutputDevice* pOutDev, const Region& rReg, sdr::contact::ViewObjectContactRedirector* pRedirector = 0L);
  81
  82     virtual sal_Bool            GetAttributes( SfxItemSet& rTargetSet, sal_Bool bOnlyHardAttr=sal_False ) const;
  83     virtual sal_Bool            SetAttributes(const SfxItemSet& rSet, sal_Bool bReplaceAll = sal_False);
  84     virtual void            MarkListHasChanged();
  85     virtual void            ModelHasChanged();
  86     virtual void            SelectAll();
  87     virtual void            DoCut(::Window* pWindow=NULL);
  88     virtual void            DoCopy(::Window* pWindow=NULL);
  89     virtual void            DoPaste(::Window* pWindow=NULL);
  90     virtual void            DoConnect(SdrOle2Obj* pOleObj);
  91     virtual sal_Bool            SetStyleSheet(SfxStyleSheet* pStyleSheet, sal_Bool bDontRemoveHardAttr = sal_False);
  92     virtual void            StartDrag( const Point& rStartPos, ::Window* pWindow );
  93     virtual void            DragFinished( sal_Int8 nDropAction );
  94     virtual sal_Int8 AcceptDrop (
  95         const AcceptDropEvent& rEvt,
  96         DropTargetHelper& rTargetHelper,
  97         ::sd::Window* pTargetWindow = NULL,
  98         sal_uInt16 nPage = SDRPAGE_NOTFOUND,
  99         sal_uInt16 nLayer = SDRPAGE_NOTFOUND);
 100     virtual sal_Int8 ExecuteDrop (
 101         const ExecuteDropEvent& rEvt,
 102         DropTargetHelper& rTargetHelper,
 103         ::sd::Window* pTargetWindow = NULL,
 104         sal_uInt16 nPage = SDRPAGE_NOTFOUND,
 105         sal_uInt16 nLayer = SDRPAGE_NOTFOUND);
 106
 107     ::com::sun::star::uno::Reference<
 108         ::com::sun::star::datatransfer::XTransferable>
 109         CreateClipboardDataObject (::sd::View*, ::Window& rWindow);
 110     ::com::sun::star::uno::Reference<
 111         ::com::sun::star::datatransfer::XTransferable>
 112         CreateDragDataObject (::sd::View*, ::Window& rWindow,
 113             const Point& rDragPos);
 114     ::com::sun::star::uno::Reference<
 115         ::com::sun::star::datatransfer::XTransferable>
 116         CreateSelectionDataObject (::sd::View*, ::Window& rWindow);
 117
 118     void                    UpdateSelectionClipboard( sal_Bool bForceDeselect );
 119
 120     inline DrawDocShell* GetDocSh (void) const;
 121     inline SdDrawDocument& GetDoc (void) const;
 122     inline ViewShell* GetViewShell (void) const;
 123
 124     virtual sal_Bool SdrBeginTextEdit(SdrObject* pObj, SdrPageView* pPV = 0L, ::Window* pWin = 0L, sal_Bool bIsNewObj = sal_False,
 125         SdrOutliner* pGivenOutliner = 0L, OutlinerView* pGivenOutlinerView = 0L,
 126         sal_Bool bDontDeleteOutliner = sal_False, sal_Bool bOnlyOneView = sal_False, sal_Bool bGrabFocus = sal_True);
 127
 128     virtual SdrEndTextEditKind SdrEndTextEdit(sal_Bool bDontDeleteReally = sal_False);
 129
 130     bool RestoreDefaultText( SdrTextObj* pTextObj );
 131
 132     sal_Bool                    InsertData( const TransferableDataHelper& rDataHelper,
 133                                         const Point& rPos, sal_Int8& rDnDAction, sal_Bool bDrag,
 134                                         sal_uLong nFormat = 0, sal_uInt16 nPage = SDRPAGE_NOTFOUND, sal_uInt16 nLayer = SDRLAYER_NOTFOUND );
 135     /** gets the metafile from the given transferable helper and insert it as a graphic shape.
 136         @param bOptimize if set to true, the metafile is analyzed and if only one bitmap action is
 137                          present, then is is inserted as a single graphic.
 138     */
 139     bool                    InsertMetaFile( TransferableDataHelper& rDataHelper,
 140                                             const Point& rInsertPos,
 141                                             ImageMap* pImageMap, bool bOptimize );
 142
 143     SdrGrafObj*             InsertGraphic( const Graphic& rGraphic,
 144                                            sal_Int8& rAction, const Point& rPos,
 145                                            SdrObject* pSelectedObj, ImageMap* pImageMap );
 146     SdrMediaObj*            InsertMediaURL( const OUString& rMediaURL, sal_Int8& rAction,
 147                                             const Point& rPos, const Size& rSize,
 148                                             bool const bLink );
 149
 150     bool PasteRTFTable( SotStorageStreamRef xStm, SdrPage* pPage, sal_uLong nPasteOptions );
 151
 152     sal_Bool                    IsPresObjSelected(sal_Bool bOnPage=sal_True, sal_Bool bOnMasterPage=sal_True, sal_Bool bCheckPresObjListOnly=sal_False, sal_Bool bCheckLayoutOnly=sal_False) const;
 153
 154     void                    SetMarkedOriginalSize();
 155
 156     sal_Bool                    IsMorphingAllowed() const;
 157     sal_Bool                    IsVectorizeAllowed() const;
 158
 159     virtual SfxStyleSheet*  GetStyleSheet() const;
 160
 161     /** return parameter:
 162         pExchangeList == NULL -> all names are unique
 163         bNameOK == sal_False -> cancel by user
 164         nType == 0 -> pages
 165         nType == 1 -> objects
 166         nType == 2 -> pages and objects    */
 167
 168     bool GetExchangeList( std::vector<OUString> &rExchangeList,
 169                           std::vector<OUString> &rBookmarkList,
 170                           const sal_uInt16 nType );
 171
 172     virtual void onAccessibilityOptionsChanged();
 173
 174     virtual SdrModel*   GetMarkedObjModel() const;
 175     virtual sal_Bool        Paste(const SdrModel& rMod, const Point& rPos, SdrObjList* pLst=NULL, sal_uInt32 nOptions=0);
 176     using SdrExchangeView::Paste;
 177
 178     /** returns true if we have an undo manager and there is an open list undo action */
 179     bool isRecordingUndo() const;
 180
 181     virtual void AddCustomHdl();
 182
 183     SmartTagSet& getSmartTags() { return maSmartTags; }
 184     void selectSmartTag( const SmartTagReference& xTag );
 185     void updateHandles();
 186
 187     virtual SdrViewContext GetContext() const;
 188     virtual sal_Bool HasMarkablePoints() const;
 189     virtual sal_uLong GetMarkablePointCount() const;
 190     virtual sal_Bool HasMarkedPoints() const;
 191     virtual sal_uLong GetMarkedPointCount() const;
 192     virtual sal_Bool IsPointMarkable(const SdrHdl& rHdl) const;
 193     virtual sal_Bool MarkPoint(SdrHdl& rHdl, sal_Bool bUnmark=sal_False);
 194     virtual void CheckPossibilities();
 195     virtual sal_Bool MarkPoints(const ::Rectangle* pRect, sal_Bool bUnmark);
 196     using SdrMarkView::MarkPoints;
 197
 198     bool ShouldToggleOn(
 199         const bool bBulletOnOffMode,
 200         const bool bNormalBullet);
 201
 202     /** change the bullets/numbering of the marked objects
 203
 204         @param bToggle
 205         true: just toggle the current bullets/numbering on --> off resp. off --> on
 206
 207         @param bHandleBullets
 208         true: handle bullets
 209         false: handle numbering
 210
 211         @param pNumRule
 212         numbering rule which needs to be applied. can be 0.
 213
 214         @param bSwitchOff
 215         true: switch off bullets/numbering
 216     */
 217     void ChangeMarkedObjectsBulletsNumbering(
 218         const bool bToggle,
 219         const bool bHandleBullets,
 220         const SvxNumRule* pNumRule,
 221         const bool bSwitchOff);
 222
 223     void SetPossibilitiesDirty() { bPossibilitiesDirty = true; }
 224     void SetMoveAllowed( bool bSet ) { bMoveAllowed = bSet; }
 225     void SetMoveProtected( bool bSet ) { bMoveProtect = bSet; }
 226     void SetResizeFreeAllowed( bool bSet ) { bResizeFreeAllowed = bSet; }
 227     void SetResizePropAllowed( bool bSet ) { bResizePropAllowed = bSet; }
 228     void SetResizeProtected( bool bSet ) { bResizeProtect = bSet; }
 229
 230     void SetMarkedPointsSmoothPossible( bool bSet ) { bSetMarkedPointsSmoothPossible = bSet; }
 231     void SetMarkedSegmentsKindPossible( bool bSet ) { bSetMarkedSegmentsKindPossible = bSet; }
 232
 233     SdrObject* GetEmptyPresentationObject( PresObjKind eKind );
 234     SdPage* GetPage();
 235     SdrObject* GetSelectedSingleObject(SdPage* pPage);
 236
 237 protected:
 238     DECL_LINK( OnParagraphInsertedHdl, ::Outliner * );
 239     DECL_LINK( OnParagraphRemovingHdl, ::Outliner * );
 240
 241     virtual void OnBeginPasteOrDrop( PasteOrDropInfos* pInfos );
 242     virtual void OnEndPasteOrDrop( PasteOrDropInfos* pInfos );
 243
 244     SdDrawDocument&         mrDoc;
 245     DrawDocShell*           mpDocSh;
 246     ViewShell*              mpViewSh;
 247     SdrMarkList*            mpDragSrcMarkList;
 248     SdrObject*              mpDropMarkerObj;
 249     SdrDropMarkerOverlay*   mpDropMarker;
 250     sal_uInt16                  mnDragSrcPgNum;
 251     Point                   maDropPos;
 252     ::std::vector< String > maDropFileVector;
 253     sal_Int8                mnAction;
 254     Timer                   maDropErrorTimer;
 255     Timer                   maDropInsertFileTimer;
 256     sal_uInt16                  mnLockRedrawSmph;
 257     boost::ptr_vector<SdViewRedrawRec> maLockedRedraws;
 258     bool                    mbIsDropAllowed;
 259
 260                             DECL_LINK( DropErrorHdl, void* );
 261                             DECL_LINK( DropInsertFileHdl, void* );
 262                             DECL_LINK( ExecuteNavigatorDrop, SdNavigatorDropEvent* pSdNavigatorDropEvent );
 263
 264     void ImplClearDrawDropMarker();
 265
 266     SmartTagSet             maSmartTags;
 267
 268 private:
 269     ::std::auto_ptr<ViewClipboard> mpClipboard;
 270 };
 271
 272
 273 DrawDocShell* View::GetDocSh (void) const
 274 {
 275     return mpDocSh;
 276 }
 277 SdDrawDocument& View::GetDoc (void) const
 278 {
 279     return mrDoc;
 280 }
 281
 282 ViewShell* View::GetViewShell (void) const
 283 {
 284     return mpViewSh;
 285 }
 286
 287 } // end of namespace sd
 288
 289 #endif
 290
 291 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */