1efeef26fSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3efeef26fSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4efeef26fSAndrew Rist * or more contributor license agreements. See the NOTICE file
5efeef26fSAndrew Rist * distributed with this work for additional information
6efeef26fSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7efeef26fSAndrew Rist * to you under the Apache License, Version 2.0 (the
8efeef26fSAndrew Rist * "License"); you may not use this file except in compliance
9efeef26fSAndrew Rist * with the License. You may obtain a copy of the License at
10efeef26fSAndrew Rist *
11efeef26fSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12efeef26fSAndrew Rist *
13efeef26fSAndrew Rist * Unless required by applicable law or agreed to in writing,
14efeef26fSAndrew Rist * software distributed under the License is distributed on an
15efeef26fSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16efeef26fSAndrew Rist * KIND, either express or implied. See the License for the
17efeef26fSAndrew Rist * specific language governing permissions and limitations
18efeef26fSAndrew Rist * under the License.
19efeef26fSAndrew Rist *
20efeef26fSAndrew Rist *************************************************************/
21efeef26fSAndrew Rist
22efeef26fSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_sw.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir #include <svx/svdview.hxx>
28cdf0e10cSrcweir
29cdf0e10cSrcweir #include <editsh.hxx>
30cdf0e10cSrcweir #include <fesh.hxx>
31cdf0e10cSrcweir #include <doc.hxx>
32cdf0e10cSrcweir #include <IDocumentUndoRedo.hxx>
33cdf0e10cSrcweir #include <pam.hxx>
34cdf0e10cSrcweir #include <UndoCore.hxx>
35cdf0e10cSrcweir #include <swundo.hxx>
36cdf0e10cSrcweir #include <dcontact.hxx>
37cdf0e10cSrcweir #include <flyfrm.hxx>
38cdf0e10cSrcweir #include <frmfmt.hxx>
39cdf0e10cSrcweir #include <viewimp.hxx>
40cdf0e10cSrcweir #include <docsh.hxx>
41cdf0e10cSrcweir
42cdf0e10cSrcweir
43cdf0e10cSrcweir /** helper function to select all objects in an SdrMarkList;
44cdf0e10cSrcweir * implementation: see below */
45cdf0e10cSrcweir void lcl_SelectSdrMarkList( SwEditShell* pShell,
46cdf0e10cSrcweir const SdrMarkList* pSdrMarkList );
47cdf0e10cSrcweir
CursorsLocked() const48cdf0e10cSrcweir bool SwEditShell::CursorsLocked() const
49cdf0e10cSrcweir {
50cdf0e10cSrcweir
51cdf0e10cSrcweir return GetDoc()->GetDocShell()->GetModel()->hasControllersLocked();
52cdf0e10cSrcweir }
53cdf0e10cSrcweir
54cdf0e10cSrcweir void
HandleUndoRedoContext(::sw::UndoRedoContext & rContext)55cdf0e10cSrcweir SwEditShell::HandleUndoRedoContext(::sw::UndoRedoContext & rContext)
56cdf0e10cSrcweir {
57cdf0e10cSrcweir // do nothing if somebody has locked controllers!
58cdf0e10cSrcweir if (CursorsLocked())
59cdf0e10cSrcweir {
60cdf0e10cSrcweir return;
61cdf0e10cSrcweir }
62cdf0e10cSrcweir
63cdf0e10cSrcweir SwFrmFmt * pSelFmt(0);
64cdf0e10cSrcweir SdrMarkList * pMarkList(0);
65cdf0e10cSrcweir rContext.GetSelections(pSelFmt, pMarkList);
66cdf0e10cSrcweir
67cdf0e10cSrcweir if (pSelFmt) // select frame
68cdf0e10cSrcweir {
69cdf0e10cSrcweir if (RES_DRAWFRMFMT == pSelFmt->Which())
70cdf0e10cSrcweir {
71cdf0e10cSrcweir SdrObject* pSObj = pSelFmt->FindSdrObject();
72cdf0e10cSrcweir static_cast<SwFEShell*>(this)->SelectObj(
73cdf0e10cSrcweir pSObj->GetCurrentBoundRect().Center() );
74cdf0e10cSrcweir }
75cdf0e10cSrcweir else
76cdf0e10cSrcweir {
77cdf0e10cSrcweir Point aPt;
78cdf0e10cSrcweir SwFlyFrm *const pFly =
79cdf0e10cSrcweir static_cast<SwFlyFrmFmt*>(pSelFmt)->GetFrm(& aPt, false);
80cdf0e10cSrcweir if (pFly)
81cdf0e10cSrcweir {
82cdf0e10cSrcweir static_cast<SwFEShell*>(this)->SelectFlyFrm(*pFly, true);
83cdf0e10cSrcweir }
84cdf0e10cSrcweir }
85cdf0e10cSrcweir }
86cdf0e10cSrcweir else if (pMarkList)
87cdf0e10cSrcweir {
88cdf0e10cSrcweir lcl_SelectSdrMarkList( this, pMarkList );
89cdf0e10cSrcweir }
90cdf0e10cSrcweir else if (GetCrsr()->GetNext() != GetCrsr())
91cdf0e10cSrcweir {
92cdf0e10cSrcweir // current cursor is the last one:
93cdf0e10cSrcweir // go around the ring, to the first cursor
94cdf0e10cSrcweir GoNextCrsr();
95cdf0e10cSrcweir }
96cdf0e10cSrcweir }
97cdf0e10cSrcweir
Undo(sal_uInt16 const nCount)98cdf0e10cSrcweir bool SwEditShell::Undo(sal_uInt16 const nCount)
99cdf0e10cSrcweir {
10089358e0fSOliver-Rainer Wittmann SET_CURR_SHELL( this );
101cdf0e10cSrcweir
102cdf0e10cSrcweir // #105332# current undo state was not saved
103cdf0e10cSrcweir ::sw::UndoGuard const undoGuard(GetDoc()->GetIDocumentUndoRedo());
10489358e0fSOliver-Rainer Wittmann sal_Bool bRet = sal_False;
10589358e0fSOliver-Rainer Wittmann
10689358e0fSOliver-Rainer Wittmann StartAllAction();
10789358e0fSOliver-Rainer Wittmann {
10889358e0fSOliver-Rainer Wittmann // eigentlich muesste ja nur der aktuelle Cursor berarbeitet
10989358e0fSOliver-Rainer Wittmann // werden, d.H. falls ein Ring besteht, diesen temporaer aufheben,
11089358e0fSOliver-Rainer Wittmann // damit nicht bei Einfuge-Operationen innerhalb von Undo
11189358e0fSOliver-Rainer Wittmann // an allen Bereichen eingefuegt wird.
11289358e0fSOliver-Rainer Wittmann KillPams();
11389358e0fSOliver-Rainer Wittmann SetMark(); // Bound1 und Bound2 in den gleichen Node
11489358e0fSOliver-Rainer Wittmann ClearMark();
115cdf0e10cSrcweir
116cdf0e10cSrcweir SwUndoId nLastUndoId(UNDO_EMPTY);
11789358e0fSOliver-Rainer Wittmann GetLastUndoInfo(0, & nLastUndoId);
11889358e0fSOliver-Rainer Wittmann const bool bRestoreCrsr = nCount == 1
11989358e0fSOliver-Rainer Wittmann && ( UNDO_AUTOFORMAT == nLastUndoId
12089358e0fSOliver-Rainer Wittmann || UNDO_AUTOCORRECT == nLastUndoId
12189358e0fSOliver-Rainer Wittmann || UNDO_SETDEFTATTR == nLastUndoId );
12289358e0fSOliver-Rainer Wittmann Push();
123cdf0e10cSrcweir
12489358e0fSOliver-Rainer Wittmann //JP 18.09.97: gesicherten TabellenBoxPtr zerstoeren, eine autom.
12589358e0fSOliver-Rainer Wittmann // Erkennung darf nur noch fuer die neue "Box" erfolgen!
12689358e0fSOliver-Rainer Wittmann ClearTblBoxCntnt();
127cdf0e10cSrcweir
128*641de097SOliver-Rainer Wittmann const RedlineMode_t eOld = GetDoc()->GetRedlineMode();
129cdf0e10cSrcweir
130cdf0e10cSrcweir try {
131cdf0e10cSrcweir for (sal_uInt16 i = 0; i < nCount; ++i)
132cdf0e10cSrcweir {
133cdf0e10cSrcweir bRet = GetDoc()->GetIDocumentUndoRedo().Undo()
134cdf0e10cSrcweir || bRet;
135cdf0e10cSrcweir }
136cdf0e10cSrcweir } catch (::com::sun::star::uno::Exception & e) {
137cdf0e10cSrcweir OSL_TRACE("SwEditShell::Undo(): exception caught:\n %s",
138cdf0e10cSrcweir ::rtl::OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8)
139cdf0e10cSrcweir .getStr());
140cdf0e10cSrcweir }
141cdf0e10cSrcweir
14289358e0fSOliver-Rainer Wittmann Pop( !bRestoreCrsr );
143cdf0e10cSrcweir
14489358e0fSOliver-Rainer Wittmann GetDoc()->SetRedlineMode( eOld );
14589358e0fSOliver-Rainer Wittmann GetDoc()->CompressRedlines();
146cdf0e10cSrcweir
14789358e0fSOliver-Rainer Wittmann //JP 18.09.97: autom. Erkennung fuer die neue "Box"
14889358e0fSOliver-Rainer Wittmann SaveTblBoxCntnt();
14989358e0fSOliver-Rainer Wittmann }
15089358e0fSOliver-Rainer Wittmann EndAllAction();
151cdf0e10cSrcweir
15289358e0fSOliver-Rainer Wittmann return bRet;
153cdf0e10cSrcweir }
154cdf0e10cSrcweir
Redo(sal_uInt16 const nCount)155cdf0e10cSrcweir bool SwEditShell::Redo(sal_uInt16 const nCount)
156cdf0e10cSrcweir {
15789358e0fSOliver-Rainer Wittmann SET_CURR_SHELL( this );
158cdf0e10cSrcweir
15989358e0fSOliver-Rainer Wittmann sal_Bool bRet = sal_False;
160cdf0e10cSrcweir
161cdf0e10cSrcweir // #105332# undo state was not saved
162cdf0e10cSrcweir ::sw::UndoGuard const undoGuard(GetDoc()->GetIDocumentUndoRedo());
163cdf0e10cSrcweir
16489358e0fSOliver-Rainer Wittmann StartAllAction();
16589358e0fSOliver-Rainer Wittmann
16689358e0fSOliver-Rainer Wittmann {
16789358e0fSOliver-Rainer Wittmann // eigentlich muesste ja nur der aktuelle Cursor berarbeitet
16889358e0fSOliver-Rainer Wittmann // werden, d.H. falls ein Ring besteht, diesen temporaer aufheben,
16989358e0fSOliver-Rainer Wittmann // damit nicht bei Einfuge-Operationen innerhalb von Undo
17089358e0fSOliver-Rainer Wittmann // an allen Bereichen eingefuegt wird.
17189358e0fSOliver-Rainer Wittmann KillPams();
17289358e0fSOliver-Rainer Wittmann SetMark(); // Bound1 und Bound2 in den gleichen Node
17389358e0fSOliver-Rainer Wittmann ClearMark();
174cdf0e10cSrcweir
17589358e0fSOliver-Rainer Wittmann SwUndoId nFirstRedoId(UNDO_EMPTY);
17689358e0fSOliver-Rainer Wittmann GetDoc()->GetIDocumentUndoRedo().GetFirstRedoInfo(0, & nFirstRedoId);
17789358e0fSOliver-Rainer Wittmann const bool bRestoreCrsr = nCount == 1 && UNDO_SETDEFTATTR == nFirstRedoId;
17889358e0fSOliver-Rainer Wittmann Push();
179cdf0e10cSrcweir
18089358e0fSOliver-Rainer Wittmann //JP 18.09.97: gesicherten TabellenBoxPtr zerstoeren, eine autom.
18189358e0fSOliver-Rainer Wittmann // Erkennung darf nur noch fuer die neue "Box" erfolgen!
18289358e0fSOliver-Rainer Wittmann ClearTblBoxCntnt();
183cdf0e10cSrcweir
18489358e0fSOliver-Rainer Wittmann RedlineMode_t eOld = GetDoc()->GetRedlineMode();
185cdf0e10cSrcweir
186cdf0e10cSrcweir try {
187cdf0e10cSrcweir for (sal_uInt16 i = 0; i < nCount; ++i)
188cdf0e10cSrcweir {
189cdf0e10cSrcweir bRet = GetDoc()->GetIDocumentUndoRedo().Redo()
190cdf0e10cSrcweir || bRet;
191cdf0e10cSrcweir }
192cdf0e10cSrcweir } catch (::com::sun::star::uno::Exception & e) {
193cdf0e10cSrcweir OSL_TRACE("SwEditShell::Redo(): exception caught:\n %s",
194cdf0e10cSrcweir ::rtl::OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8)
195cdf0e10cSrcweir .getStr());
196cdf0e10cSrcweir }
197cdf0e10cSrcweir
19889358e0fSOliver-Rainer Wittmann Pop( !bRestoreCrsr );
19989358e0fSOliver-Rainer Wittmann
20089358e0fSOliver-Rainer Wittmann GetDoc()->SetRedlineMode( eOld );
20189358e0fSOliver-Rainer Wittmann GetDoc()->CompressRedlines();
202cdf0e10cSrcweir
20389358e0fSOliver-Rainer Wittmann //JP 18.09.97: autom. Erkennung fuer die neue "Box"
20489358e0fSOliver-Rainer Wittmann SaveTblBoxCntnt();
20589358e0fSOliver-Rainer Wittmann }
206cdf0e10cSrcweir
20789358e0fSOliver-Rainer Wittmann EndAllAction();
208cdf0e10cSrcweir
20989358e0fSOliver-Rainer Wittmann return bRet;
210cdf0e10cSrcweir }
211cdf0e10cSrcweir
212cdf0e10cSrcweir
Repeat(sal_uInt16 const nCount)213cdf0e10cSrcweir bool SwEditShell::Repeat(sal_uInt16 const nCount)
214cdf0e10cSrcweir {
215cdf0e10cSrcweir SET_CURR_SHELL( this );
216cdf0e10cSrcweir
217cdf0e10cSrcweir sal_Bool bRet = sal_False;
218cdf0e10cSrcweir StartAllAction();
219cdf0e10cSrcweir
220cdf0e10cSrcweir try {
221cdf0e10cSrcweir ::sw::RepeatContext context(*GetDoc(), *GetCrsr());
222cdf0e10cSrcweir bRet = GetDoc()->GetIDocumentUndoRedo().Repeat( context, nCount )
223cdf0e10cSrcweir || bRet;
224cdf0e10cSrcweir } catch (::com::sun::star::uno::Exception & e) {
225cdf0e10cSrcweir OSL_TRACE("SwEditShell::Repeat(): exception caught:\n %s",
226cdf0e10cSrcweir ::rtl::OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8)
227cdf0e10cSrcweir .getStr());
228cdf0e10cSrcweir }
229cdf0e10cSrcweir
230cdf0e10cSrcweir EndAllAction();
231cdf0e10cSrcweir return bRet;
232cdf0e10cSrcweir }
233cdf0e10cSrcweir
234cdf0e10cSrcweir
lcl_SelectSdrMarkList(SwEditShell * pShell,const SdrMarkList * pSdrMarkList)235cdf0e10cSrcweir void lcl_SelectSdrMarkList( SwEditShell* pShell,
236cdf0e10cSrcweir const SdrMarkList* pSdrMarkList )
237cdf0e10cSrcweir {
238cdf0e10cSrcweir ASSERT( pShell != NULL, "need shell!" );
239cdf0e10cSrcweir ASSERT( pSdrMarkList != NULL, "need mark list" );
240cdf0e10cSrcweir
241cdf0e10cSrcweir if( pShell->ISA( SwFEShell ) )
242cdf0e10cSrcweir {
243cdf0e10cSrcweir SwFEShell* pFEShell = static_cast<SwFEShell*>( pShell );
244cdf0e10cSrcweir bool bFirst = true;
245cdf0e10cSrcweir for( sal_uInt16 i = 0; i < pSdrMarkList->GetMarkCount(); ++i )
246cdf0e10cSrcweir {
247cdf0e10cSrcweir SdrObject *pObj = pSdrMarkList->GetMark( i )->GetMarkedSdrObj();
248cdf0e10cSrcweir if( pObj )
249cdf0e10cSrcweir {
250cdf0e10cSrcweir pFEShell->SelectObj( Point(), bFirst ? 0 : SW_ADD_SELECT, pObj );
251cdf0e10cSrcweir bFirst = false;
252cdf0e10cSrcweir }
253cdf0e10cSrcweir }
254cdf0e10cSrcweir
255cdf0e10cSrcweir // the old implementation would always unselect
256cdf0e10cSrcweir // objects, even if no new ones were selected. If this
257cdf0e10cSrcweir // is a problem, we need to re-work this a little.
258cdf0e10cSrcweir ASSERT( pSdrMarkList->GetMarkCount() != 0, "empty mark list" );
259cdf0e10cSrcweir }
260cdf0e10cSrcweir }
261cdf0e10cSrcweir
262