Line data Source code
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 : #include "align.hxx"
21 :
22 : #include <editeng/svxenum.hxx>
23 : #include <svx/dialogs.hrc>
24 : #include <cuires.hrc>
25 : #include "align.hrc"
26 : #include <svx/rotmodit.hxx>
27 :
28 : #include <svx/algitem.hxx>
29 : #include <editeng/frmdiritem.hxx>
30 : #include <editeng/justifyitem.hxx>
31 : #include <dialmgr.hxx>
32 : #include <svx/dlgutil.hxx>
33 : #include <sfx2/app.hxx>
34 : #include <sfx2/module.hxx>
35 : #include <sfx2/itemconnect.hxx>
36 : #include <svl/cjkoptions.hxx>
37 : #include <svl/languageoptions.hxx>
38 : #include <svx/flagsdef.hxx>
39 : #include <svl/intitem.hxx>
40 : #include <sfx2/request.hxx>
41 : #include <vcl/settings.hxx>
42 :
43 : namespace svx {
44 :
45 : // item connections ===========================================================
46 :
47 : // horizontal alignment -------------------------------------------------------
48 :
49 : typedef sfx::ValueItemWrapper< SvxHorJustifyItem, SvxCellHorJustify, sal_uInt16 > HorJustItemWrapper;
50 : typedef sfx::ListBoxConnection< HorJustItemWrapper > HorJustConnection;
51 :
52 : static const HorJustConnection::MapEntryType s_pHorJustMap[] =
53 : {
54 : { ALIGNDLG_HORALIGN_STD, SVX_HOR_JUSTIFY_STANDARD },
55 : { ALIGNDLG_HORALIGN_LEFT, SVX_HOR_JUSTIFY_LEFT },
56 : { ALIGNDLG_HORALIGN_CENTER, SVX_HOR_JUSTIFY_CENTER },
57 : { ALIGNDLG_HORALIGN_RIGHT, SVX_HOR_JUSTIFY_RIGHT },
58 : { ALIGNDLG_HORALIGN_BLOCK, SVX_HOR_JUSTIFY_BLOCK },
59 : { ALIGNDLG_HORALIGN_FILL, SVX_HOR_JUSTIFY_REPEAT },
60 : { ALIGNDLG_HORALIGN_DISTRIBUTED, SVX_HOR_JUSTIFY_BLOCK },
61 : { WRAPPER_LISTBOX_ENTRY_NOTFOUND, SVX_HOR_JUSTIFY_STANDARD }
62 : };
63 :
64 : // vertical alignment ---------------------------------------------------------
65 :
66 : typedef sfx::ValueItemWrapper< SvxVerJustifyItem, SvxCellVerJustify, sal_uInt16 > VerJustItemWrapper;
67 : typedef sfx::ListBoxConnection< VerJustItemWrapper > VerJustConnection;
68 :
69 : static const VerJustConnection::MapEntryType s_pVerJustMap[] =
70 : {
71 : { ALIGNDLG_VERALIGN_STD, SVX_VER_JUSTIFY_STANDARD },
72 : { ALIGNDLG_VERALIGN_TOP, SVX_VER_JUSTIFY_TOP },
73 : { ALIGNDLG_VERALIGN_MID, SVX_VER_JUSTIFY_CENTER },
74 : { ALIGNDLG_VERALIGN_BOTTOM, SVX_VER_JUSTIFY_BOTTOM },
75 : { ALIGNDLG_VERALIGN_BLOCK, SVX_VER_JUSTIFY_BLOCK },
76 : { ALIGNDLG_VERALIGN_DISTRIBUTED, SVX_VER_JUSTIFY_BLOCK },
77 : { WRAPPER_LISTBOX_ENTRY_NOTFOUND, SVX_VER_JUSTIFY_STANDARD }
78 : };
79 :
80 : // cell rotate mode -----------------------------------------------------------
81 :
82 : typedef sfx::ValueItemWrapper< SvxRotateModeItem, SvxRotateMode, sal_uInt16 > RotateModeItemWrapper;
83 : typedef sfx::ValueSetConnection< RotateModeItemWrapper > RotateModeConnection;
84 :
85 : static const RotateModeConnection::MapEntryType s_pRotateModeMap[] =
86 : {
87 : { IID_BOTTOMLOCK, SVX_ROTATE_MODE_BOTTOM },
88 : { IID_TOPLOCK, SVX_ROTATE_MODE_TOP },
89 : { IID_CELLLOCK, SVX_ROTATE_MODE_STANDARD },
90 : { WRAPPER_VALUESET_ITEM_NOTFOUND, SVX_ROTATE_MODE_STANDARD }
91 : };
92 :
93 :
94 :
95 : static const sal_uInt16 s_pRanges[] =
96 : {
97 : SID_ATTR_ALIGN_HOR_JUSTIFY,SID_ATTR_ALIGN_VER_JUSTIFY,
98 : SID_ATTR_ALIGN_STACKED,SID_ATTR_ALIGN_LINEBREAK,
99 : SID_ATTR_ALIGN_INDENT,SID_ATTR_ALIGN_INDENT,
100 : SID_ATTR_ALIGN_DEGREES,SID_ATTR_ALIGN_DEGREES,
101 : SID_ATTR_ALIGN_LOCKPOS,SID_ATTR_ALIGN_LOCKPOS,
102 : SID_ATTR_ALIGN_HYPHENATION,SID_ATTR_ALIGN_HYPHENATION,
103 : SID_ATTR_ALIGN_ASIANVERTICAL,SID_ATTR_ALIGN_ASIANVERTICAL,
104 : SID_ATTR_FRAMEDIRECTION,SID_ATTR_FRAMEDIRECTION,
105 : SID_ATTR_ALIGN_SHRINKTOFIT,SID_ATTR_ALIGN_SHRINKTOFIT,
106 : 0
107 : };
108 :
109 :
110 :
111 : namespace {
112 :
113 : template<typename _JustContainerType, typename _JustEnumType>
114 0 : void lcl_MaybeResetAlignToDistro(
115 : ListBox& rLB, sal_uInt16 nListPos, const SfxItemSet& rCoreAttrs, sal_uInt16 nWhichAlign, sal_uInt16 nWhichJM, _JustEnumType eBlock)
116 : {
117 : const SfxPoolItem* pItem;
118 0 : if (rCoreAttrs.GetItemState(nWhichAlign, true, &pItem) != SfxItemState::SET)
119 : // alignment not set.
120 0 : return;
121 :
122 0 : const SfxEnumItem* p = static_cast<const SfxEnumItem*>(pItem);
123 0 : _JustContainerType eVal = static_cast<_JustContainerType>(p->GetEnumValue());
124 0 : if (eVal != eBlock)
125 : // alignment is not 'justify'. No need to go further.
126 0 : return;
127 :
128 0 : if (rCoreAttrs.GetItemState(nWhichJM, true, &pItem) != SfxItemState::SET)
129 : // justification method is not set.
130 0 : return;
131 :
132 0 : p = static_cast<const SfxEnumItem*>(pItem);
133 0 : SvxCellJustifyMethod eMethod = static_cast<SvxCellJustifyMethod>(p->GetEnumValue());
134 0 : if (eMethod == SVX_JUSTIFY_METHOD_DISTRIBUTE)
135 : // Select the 'distribute' entry in the specified list box.
136 0 : rLB.SelectEntryPos(nListPos);
137 : }
138 :
139 0 : void lcl_SetJustifyMethodToItemSet(SfxItemSet& rSet, sal_uInt16 nWhichJM, const ListBox& rLB, sal_uInt16 nListPos)
140 : {
141 0 : SvxCellJustifyMethod eJM = SVX_JUSTIFY_METHOD_AUTO;
142 0 : if (rLB.GetSelectEntryPos() == nListPos)
143 0 : eJM = SVX_JUSTIFY_METHOD_DISTRIBUTE;
144 :
145 0 : SvxJustifyMethodItem aItem(eJM, nWhichJM);
146 0 : rSet.Put(aItem);
147 0 : }
148 :
149 : }//namespace
150 :
151 :
152 :
153 0 : AlignmentTabPage::AlignmentTabPage( vcl::Window* pParent, const SfxItemSet& rCoreAttrs ) :
154 :
155 0 : SfxTabPage( pParent, "CellAlignPage","cui/ui/cellalignment.ui", &rCoreAttrs )
156 :
157 : {
158 : // text alignment
159 0 : get(m_pLbHorAlign,"comboboxHorzAlign");
160 0 : get(m_pFtIndent,"labelIndent");
161 0 : get(m_pEdIndent,"spinIndentFrom");
162 0 : get(m_pFtVerAlign,"labelVertAlign");
163 0 : get(m_pLbVerAlign,"comboboxVertAlign");
164 :
165 : //text rotation
166 0 : get(m_pNfRotate,"spinDegrees");
167 0 : get(m_pCtrlDial,"dialcontrol");
168 0 : get(m_pFtRotate,"labelDegrees");
169 0 : get(m_pFtRefEdge,"labelRefEdge");
170 0 : get(m_pVsRefEdge,"references");
171 0 : get(m_pBoxDirection,"boxDirection");
172 :
173 : //Asian mode
174 0 : get(m_pCbStacked,"checkVertStack");
175 0 : get(m_pCbAsianMode,"checkAsianMode");
176 :
177 0 : m_pOrientHlp = new OrientationHelper(*m_pCtrlDial, *m_pNfRotate, *m_pCbStacked);
178 :
179 : // Properties
180 0 : get(m_pBtnWrap,"checkWrapTextAuto");
181 0 : get(m_pBtnHyphen,"checkHyphActive");
182 0 : get(m_pBtnShrink,"checkShrinkFitCellSize");
183 0 : get(m_pLbFrameDir,"comboTextDirBox");
184 :
185 : //ValueSet hover strings
186 0 : get(m_pFtBotLock,"labelSTR_BOTTOMLOCK");
187 0 : get(m_pFtTopLock,"labelSTR_TOPLOCK");
188 0 : get(m_pFtCelLock,"labelSTR_CELLLOCK");
189 0 : get(m_pFtABCD,"labelABCD");
190 :
191 0 : get(m_pAlignmentFrame, "alignment");
192 0 : get(m_pOrientFrame, "orientation");
193 0 : get(m_pPropertiesFrame, "properties");
194 :
195 0 : m_pCtrlDial->SetText(m_pFtABCD->GetText());
196 :
197 0 : InitVsRefEgde();
198 :
199 : // windows to be disabled, if stacked text is turned ON
200 0 : m_pOrientHlp->AddDependentWindow( *m_pFtRotate, TRISTATE_TRUE );
201 0 : m_pOrientHlp->AddDependentWindow( *m_pFtRefEdge, TRISTATE_TRUE );
202 0 : m_pOrientHlp->AddDependentWindow( *m_pVsRefEdge, TRISTATE_TRUE );
203 : // windows to be disabled, if stacked text is turned OFF
204 0 : m_pOrientHlp->AddDependentWindow( *m_pCbAsianMode, TRISTATE_FALSE );
205 :
206 0 : Link aLink = LINK( this, AlignmentTabPage, UpdateEnableHdl );
207 :
208 0 : m_pLbHorAlign->SetSelectHdl( aLink );
209 0 : m_pBtnWrap->SetClickHdl( aLink );
210 :
211 : // Asian vertical mode
212 0 : m_pCbAsianMode->Show( SvtCJKOptions().IsVerticalTextEnabled() );
213 :
214 :
215 0 : if( !SvtLanguageOptions().IsCTLFontEnabled() )
216 : {
217 0 : m_pBoxDirection->Hide();
218 : }
219 : else
220 : {
221 : // CTL frame direction
222 0 : m_pLbFrameDir->InsertEntryValue( CUI_RESSTR( RID_SVXSTR_FRAMEDIR_LTR ), FRMDIR_HORI_LEFT_TOP );
223 0 : m_pLbFrameDir->InsertEntryValue( CUI_RESSTR( RID_SVXSTR_FRAMEDIR_RTL ), FRMDIR_HORI_RIGHT_TOP );
224 0 : m_pLbFrameDir->InsertEntryValue( CUI_RESSTR( RID_SVXSTR_FRAMEDIR_SUPER ), FRMDIR_ENVIRONMENT );
225 0 : m_pBoxDirection->Show();
226 : }
227 :
228 : // This page needs ExchangeSupport.
229 0 : SetExchangeSupport();
230 :
231 0 : AddItemConnection( new HorJustConnection( SID_ATTR_ALIGN_HOR_JUSTIFY, *m_pLbHorAlign, s_pHorJustMap, sfx::ITEMCONN_HIDE_UNKNOWN ) );
232 0 : AddItemConnection( new sfx::DummyItemConnection( SID_ATTR_ALIGN_INDENT, *m_pFtIndent, sfx::ITEMCONN_HIDE_UNKNOWN ) );
233 0 : AddItemConnection( new sfx::UInt16MetricConnection( SID_ATTR_ALIGN_INDENT, *m_pEdIndent, FUNIT_TWIP, sfx::ITEMCONN_HIDE_UNKNOWN ) );
234 0 : AddItemConnection( new sfx::DummyItemConnection( SID_ATTR_ALIGN_VER_JUSTIFY, *m_pFtVerAlign, sfx::ITEMCONN_HIDE_UNKNOWN ) );
235 0 : AddItemConnection( new VerJustConnection( SID_ATTR_ALIGN_VER_JUSTIFY, *m_pLbVerAlign, s_pVerJustMap, sfx::ITEMCONN_HIDE_UNKNOWN ) );
236 0 : AddItemConnection( new DialControlConnection( SID_ATTR_ALIGN_DEGREES, *m_pCtrlDial, sfx::ITEMCONN_HIDE_UNKNOWN ) );
237 0 : AddItemConnection( new sfx::DummyItemConnection( SID_ATTR_ALIGN_DEGREES, *m_pFtRotate, sfx::ITEMCONN_HIDE_UNKNOWN ) );
238 0 : AddItemConnection( new sfx::DummyItemConnection( SID_ATTR_ALIGN_LOCKPOS, *m_pFtRefEdge, sfx::ITEMCONN_HIDE_UNKNOWN ) );
239 0 : AddItemConnection( new RotateModeConnection( SID_ATTR_ALIGN_LOCKPOS, *m_pVsRefEdge, s_pRotateModeMap, sfx::ITEMCONN_HIDE_UNKNOWN ) );
240 0 : AddItemConnection( new OrientStackedConnection( SID_ATTR_ALIGN_STACKED, *m_pOrientHlp ) );
241 0 : AddItemConnection( new sfx::DummyItemConnection( SID_ATTR_ALIGN_STACKED, *m_pCbStacked, sfx::ITEMCONN_HIDE_UNKNOWN ) );
242 0 : AddItemConnection( new sfx::CheckBoxConnection( SID_ATTR_ALIGN_ASIANVERTICAL, *m_pCbAsianMode, sfx::ITEMCONN_HIDE_UNKNOWN ) );
243 0 : AddItemConnection( new sfx::CheckBoxConnection( SID_ATTR_ALIGN_LINEBREAK, *m_pBtnWrap, sfx::ITEMCONN_HIDE_UNKNOWN ) );
244 0 : AddItemConnection( new sfx::CheckBoxConnection( SID_ATTR_ALIGN_HYPHENATION, *m_pBtnHyphen, sfx::ITEMCONN_HIDE_UNKNOWN ) );
245 0 : AddItemConnection( new sfx::CheckBoxConnection( SID_ATTR_ALIGN_SHRINKTOFIT, *m_pBtnShrink, sfx::ITEMCONN_HIDE_UNKNOWN ) );
246 0 : AddItemConnection( new sfx::DummyItemConnection( SID_ATTR_FRAMEDIRECTION, *m_pBoxDirection, sfx::ITEMCONN_HIDE_UNKNOWN ) );
247 0 : AddItemConnection( new FrameDirListBoxConnection( SID_ATTR_FRAMEDIRECTION, *m_pLbFrameDir, sfx::ITEMCONN_HIDE_UNKNOWN ) );
248 :
249 0 : }
250 :
251 0 : AlignmentTabPage::~AlignmentTabPage()
252 : {
253 0 : delete m_pOrientHlp;
254 0 : }
255 :
256 0 : SfxTabPage* AlignmentTabPage::Create( vcl::Window* pParent, const SfxItemSet* rAttrSet )
257 : {
258 0 : return new AlignmentTabPage( pParent, *rAttrSet );
259 : }
260 :
261 0 : const sal_uInt16* AlignmentTabPage::GetRanges()
262 : {
263 0 : return s_pRanges;
264 : }
265 :
266 0 : bool AlignmentTabPage::FillItemSet( SfxItemSet* rSet )
267 : {
268 0 : bool bChanged = SfxTabPage::FillItemSet(rSet);
269 :
270 : // Special treatment for distributed alignment; we need to set the justify
271 : // method to 'distribute' to distinguish from the normal justification.
272 :
273 0 : sal_uInt16 nWhichHorJM = GetWhich(SID_ATTR_ALIGN_HOR_JUSTIFY_METHOD);
274 0 : lcl_SetJustifyMethodToItemSet(*rSet, nWhichHorJM, *m_pLbHorAlign, ALIGNDLG_HORALIGN_DISTRIBUTED);
275 0 : if (!bChanged)
276 0 : bChanged = HasAlignmentChanged(*rSet, nWhichHorJM);
277 :
278 0 : sal_uInt16 nWhichVerJM = GetWhich(SID_ATTR_ALIGN_VER_JUSTIFY_METHOD);
279 0 : lcl_SetJustifyMethodToItemSet(*rSet, nWhichVerJM, *m_pLbVerAlign, ALIGNDLG_VERALIGN_DISTRIBUTED);
280 0 : if (!bChanged)
281 0 : bChanged = HasAlignmentChanged(*rSet, nWhichVerJM);
282 :
283 0 : return bChanged;
284 : }
285 :
286 0 : void AlignmentTabPage::Reset( const SfxItemSet* rCoreAttrs )
287 : {
288 0 : SfxTabPage::Reset( rCoreAttrs );
289 :
290 : // Special treatment for distributed alignment; we need to set the justify
291 : // method to 'distribute' to distinguish from the normal justification.
292 :
293 : lcl_MaybeResetAlignToDistro<SvxCellHorJustify, SvxCellHorJustify>(
294 : *m_pLbHorAlign, ALIGNDLG_HORALIGN_DISTRIBUTED, *rCoreAttrs,
295 0 : GetWhich(SID_ATTR_ALIGN_HOR_JUSTIFY), GetWhich(SID_ATTR_ALIGN_HOR_JUSTIFY_METHOD),
296 0 : SVX_HOR_JUSTIFY_BLOCK);
297 :
298 : lcl_MaybeResetAlignToDistro<SvxCellVerJustify, SvxCellVerJustify>(
299 : *m_pLbVerAlign, ALIGNDLG_VERALIGN_DISTRIBUTED, *rCoreAttrs,
300 0 : GetWhich(SID_ATTR_ALIGN_VER_JUSTIFY), GetWhich(SID_ATTR_ALIGN_VER_JUSTIFY_METHOD),
301 0 : SVX_VER_JUSTIFY_BLOCK);
302 :
303 0 : UpdateEnableControls();
304 0 : }
305 :
306 0 : int AlignmentTabPage::DeactivatePage( SfxItemSet* _pSet )
307 : {
308 0 : if( _pSet )
309 0 : FillItemSet( _pSet );
310 0 : return LEAVE_PAGE;
311 : }
312 :
313 0 : void AlignmentTabPage::DataChanged( const DataChangedEvent& rDCEvt )
314 : {
315 0 : SfxTabPage::DataChanged( rDCEvt );
316 0 : if( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) )
317 : {
318 0 : InitVsRefEgde();
319 : }
320 0 : }
321 :
322 0 : void AlignmentTabPage::InitVsRefEgde()
323 : {
324 : // remember selection - is deleted in call to ValueSet::Clear()
325 0 : sal_uInt16 nSel = m_pVsRefEdge->GetSelectItemId();
326 :
327 0 : ResId aResId( IL_LOCK_BMPS, CUI_MGR() );
328 0 : ImageList aImageList( aResId );
329 :
330 0 : if( GetDPIScaleFactor() > 1 )
331 : {
332 0 : for (short i = 0; i < aImageList.GetImageCount(); i++)
333 : {
334 0 : OUString rImageName = aImageList.GetImageName(i);
335 0 : BitmapEx b = aImageList.GetImage(rImageName).GetBitmapEx();
336 0 : b.Scale(GetDPIScaleFactor(), GetDPIScaleFactor(), BMP_SCALE_FAST);
337 0 : aImageList.ReplaceImage(rImageName, Image(b));
338 0 : }
339 : }
340 :
341 0 : Size aItemSize( aImageList.GetImage( IID_BOTTOMLOCK ).GetSizePixel() );
342 :
343 0 : m_pVsRefEdge->Clear();
344 0 : m_pVsRefEdge->SetStyle( m_pVsRefEdge->GetStyle() | WB_ITEMBORDER | WB_DOUBLEBORDER );
345 :
346 0 : m_pVsRefEdge->SetColCount( 3 );
347 0 : m_pVsRefEdge->InsertItem( IID_BOTTOMLOCK, aImageList.GetImage( IID_BOTTOMLOCK ), m_pFtBotLock->GetText() );
348 0 : m_pVsRefEdge->InsertItem( IID_TOPLOCK, aImageList.GetImage( IID_TOPLOCK ), m_pFtTopLock->GetText() );
349 0 : m_pVsRefEdge->InsertItem( IID_CELLLOCK, aImageList.GetImage( IID_CELLLOCK ), m_pFtCelLock->GetText() );
350 :
351 0 : m_pVsRefEdge->SetSizePixel( m_pVsRefEdge->CalcWindowSizePixel( aItemSize ) );
352 :
353 0 : m_pVsRefEdge->SelectItem( nSel );
354 0 : }
355 :
356 0 : void AlignmentTabPage::UpdateEnableControls()
357 : {
358 0 : sal_uInt16 nHorAlign = m_pLbHorAlign->GetSelectEntryPos();
359 0 : bool bHorLeft = (nHorAlign == ALIGNDLG_HORALIGN_LEFT);
360 0 : bool bHorBlock = (nHorAlign == ALIGNDLG_HORALIGN_BLOCK);
361 0 : bool bHorFill = (nHorAlign == ALIGNDLG_HORALIGN_FILL);
362 0 : bool bHorDist = (nHorAlign == ALIGNDLG_HORALIGN_DISTRIBUTED);
363 :
364 : // indent edit field only for left alignment
365 0 : m_pFtIndent->Enable( bHorLeft );
366 0 : m_pEdIndent->Enable( bHorLeft );
367 :
368 : // rotation/stacked disabled for fill alignment
369 0 : m_pOrientHlp->Enable( !bHorFill );
370 :
371 : // hyphenation only for automatic line breaks or for block alignment
372 0 : m_pBtnHyphen->Enable( m_pBtnWrap->IsChecked() || bHorBlock );
373 :
374 : // shrink only without automatic line break, and not for block, fill or distribute.
375 0 : m_pBtnShrink->Enable( (m_pBtnWrap->GetState() == TRISTATE_FALSE) && !bHorBlock && !bHorFill && !bHorDist );
376 :
377 : // visibility of frames
378 0 : m_pAlignmentFrame->Show(m_pLbHorAlign->IsVisible() || m_pEdIndent->IsVisible() ||
379 0 : m_pLbVerAlign->IsVisible());
380 0 : m_pOrientFrame->Show(m_pCtrlDial->IsVisible() || m_pVsRefEdge->IsVisible() ||
381 0 : m_pCbStacked->IsVisible() || m_pCbAsianMode->IsVisible());
382 0 : m_pPropertiesFrame->Show(m_pBtnWrap->IsVisible() || m_pBtnHyphen->IsVisible() ||
383 0 : m_pBtnShrink->IsVisible() || m_pLbFrameDir->IsVisible());
384 0 : }
385 :
386 0 : bool AlignmentTabPage::HasAlignmentChanged( const SfxItemSet& rNew, sal_uInt16 nWhich ) const
387 : {
388 0 : const SfxItemSet& rOld = GetItemSet();
389 : const SfxPoolItem* pItem;
390 0 : SvxCellJustifyMethod eMethodOld = SVX_JUSTIFY_METHOD_AUTO;
391 0 : SvxCellJustifyMethod eMethodNew = SVX_JUSTIFY_METHOD_AUTO;
392 0 : if (rOld.GetItemState(nWhich, true, &pItem) == SfxItemState::SET)
393 : {
394 0 : const SfxEnumItem* p = static_cast<const SfxEnumItem*>(pItem);
395 0 : eMethodOld = static_cast<SvxCellJustifyMethod>(p->GetEnumValue());
396 : }
397 :
398 0 : if (rNew.GetItemState(nWhich, true, &pItem) == SfxItemState::SET)
399 : {
400 0 : const SfxEnumItem* p = static_cast<const SfxEnumItem*>(pItem);
401 0 : eMethodNew = static_cast<SvxCellJustifyMethod>(p->GetEnumValue());
402 : }
403 :
404 0 : return eMethodOld != eMethodNew;
405 : }
406 :
407 0 : IMPL_LINK_NOARG(AlignmentTabPage, UpdateEnableHdl)
408 : {
409 0 : UpdateEnableControls();
410 0 : return 0;
411 : }
412 :
413 :
414 :
415 0 : } // namespace svx
416 :
417 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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