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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 "Condition.hxx"
21 : #include "UITools.hxx"
22 : #include "CondFormat.hxx"
23 : #include "CondFormat.hrc"
24 : #include "RptResId.hrc"
25 : #include "ReportController.hxx"
26 : #include "ModuleHelper.hxx"
27 : #include "ColorChanger.hxx"
28 : #include "helpids.hrc"
29 : #include "reportformula.hxx"
30 : #include <com/sun/star/util/URL.hpp>
31 : #include <com/sun/star/beans/PropertyValue.hpp>
32 : #include <com/sun/star/ui/XUIConfigurationManager.hpp>
33 : #include <com/sun/star/ui/XModuleUIConfigurationManagerSupplier.hpp>
34 : #include <com/sun/star/ui/XImageManager.hpp>
35 : #include <com/sun/star/awt/FontDescriptor.hpp>
36 : #include <com/sun/star/ui/ImageType.hpp>
37 :
38 : #include <svx/tbcontrl.hxx>
39 : #include <svx/svxids.hrc>
40 : #include <svx/xtable.hxx>
41 : #include <svx/tbxcolorupdate.hxx>
42 : #include <toolkit/helper/vclunohelper.hxx>
43 : #include <svtools/imgdef.hxx>
44 : #include <unotools/pathoptions.hxx>
45 : #include <vcl/svapp.hxx>
46 : #include <vcl/bmpacc.hxx>
47 : #include <vcl/settings.hxx>
48 :
49 : #include <tools/diagnose_ex.h>
50 : #include <rtl/ustrbuf.hxx>
51 : #include <svtools/valueset.hxx>
52 :
53 : namespace rptui
54 : {
55 : using namespace ::com::sun::star;
56 : using namespace ::com::sun::star::uno;
57 : using namespace ::com::sun::star::beans;
58 :
59 0 : ConditionField::ConditionField(Condition* pParent, Edit* pSubEdit, PushButton *pFormula)
60 : : m_pParent(pParent)
61 : , m_pSubEdit(pSubEdit)
62 0 : , m_pFormula(pFormula)
63 : {
64 0 : m_pSubEdit->EnableRTL( false );
65 :
66 0 : m_pFormula->SetText(OUString("..."));
67 0 : m_pFormula->SetClickHdl( LINK( this, ConditionField, OnFormula ) );
68 0 : }
69 :
70 0 : IMPL_LINK( ConditionField, OnFormula, Button*, _pClickedButton )
71 : {
72 0 : OUString sFormula(m_pSubEdit->GetText());
73 0 : const sal_Int32 nLen = sFormula.getLength();
74 0 : if ( nLen )
75 : {
76 0 : ReportFormula aFormula( sFormula );
77 0 : sFormula = aFormula.getCompleteFormula();
78 : }
79 0 : uno::Reference< awt::XWindow> xInspectorWindow = VCLUnoHelper::GetInterface(_pClickedButton);
80 0 : uno::Reference< beans::XPropertySet> xProp(m_pParent->getController().getRowSet(),uno::UNO_QUERY);
81 0 : if ( rptui::openDialogFormula_nothrow( sFormula, m_pParent->getController().getContext(),xInspectorWindow,xProp ) )
82 : {
83 0 : ReportFormula aFormula( sFormula );
84 0 : m_pSubEdit->SetText(aFormula.getUndecoratedContent());
85 : }
86 0 : return 0L;
87 : }
88 :
89 : // class SvxColorWindow_Impl --------------------------------------------------
90 : #ifndef WB_NO_DIRECTSELECT
91 : #define WB_NO_DIRECTSELECT ((WinBits)0x04000000)
92 : #endif
93 :
94 : #define PALETTE_X 10
95 : #define PALETTE_Y 10
96 : #define PALETTE_SIZE (PALETTE_X * PALETTE_Y)
97 0 : class OColorPopup : public FloatingWindow
98 : {
99 : DECL_LINK( SelectHdl, void * );
100 : Condition* m_pCondition;
101 : sal_uInt16 m_nSlotId;
102 : public:
103 : OColorPopup(vcl::Window* _pParent,Condition* _pCondition);
104 : ValueSet m_aColorSet;
105 :
106 : virtual void KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
107 : virtual void Resize() SAL_OVERRIDE;
108 :
109 : void StartSelection();
110 : void SetSlotId(sal_uInt16 _nSlotId);
111 : };
112 :
113 0 : OColorPopup::OColorPopup(vcl::Window* _pParent,Condition* _pCondition)
114 : :FloatingWindow(_pParent, WinBits( WB_BORDER | WB_STDFLOATWIN | WB_3DLOOK|WB_DIALOGCONTROL ))
115 : ,m_pCondition(_pCondition)
116 : ,m_nSlotId(0)
117 0 : ,m_aColorSet( this, WinBits( WB_ITEMBORDER | WB_NAMEFIELD | WB_3DLOOK | WB_NO_DIRECTSELECT) )
118 : {
119 0 : m_aColorSet.SetHelpId( HID_RPT_POPUP_COLOR_CTRL );
120 0 : SetHelpId( HID_RPT_POPUP_COLOR );
121 0 : const Size aSize12( 13, 13 );
122 0 : short i = 0;
123 0 : XColorListRef pColorList( XColorList::CreateStdColorList() );
124 0 : long nCount = pColorList->Count();
125 0 : XColorEntry* pEntry = NULL;
126 0 : Color aColWhite( COL_WHITE );
127 0 : OUString aStrWhite( ModuleRes(STR_COLOR_WHITE) );
128 :
129 0 : if ( nCount > PALETTE_SIZE )
130 : // Show scrollbar if more than PALLETTE_SIZE colors are available
131 0 : m_aColorSet.SetStyle( m_aColorSet.GetStyle() | WB_VSCROLL );
132 :
133 0 : for ( i = 0; i < nCount; i++ )
134 : {
135 0 : pEntry = pColorList->GetColor(i);
136 0 : m_aColorSet.InsertItem( i+1, pEntry->GetColor(), pEntry->GetName() );
137 : }
138 :
139 0 : while ( i < PALETTE_SIZE )
140 : {
141 : // fill empty elements if less then PALLETTE_SIZE colors are available
142 0 : m_aColorSet.InsertItem( i+1, aColWhite, aStrWhite );
143 0 : i++;
144 : }
145 :
146 0 : m_aColorSet.SetSelectHdl( LINK( this, OColorPopup, SelectHdl ) );
147 0 : m_aColorSet.SetColCount( PALETTE_X );
148 0 : m_aColorSet.SetLineCount( PALETTE_Y );
149 0 : Size aSize = m_aColorSet.CalcWindowSizePixel( aSize12 );
150 0 : aSize.Width() += 4;
151 0 : aSize.Height() += 4;
152 0 : SetOutputSizePixel( aSize );
153 0 : m_aColorSet.Show();
154 0 : }
155 :
156 0 : void OColorPopup::KeyInput( const KeyEvent& rKEvt )
157 : {
158 0 : m_aColorSet.KeyInput(rKEvt);
159 0 : }
160 :
161 0 : void OColorPopup::Resize()
162 : {
163 0 : Size aSize = GetOutputSizePixel();
164 0 : aSize.Width() -= 4;
165 0 : aSize.Height() -= 4;
166 0 : m_aColorSet.SetPosSizePixel( Point(2,2), aSize );
167 0 : }
168 :
169 0 : void OColorPopup::StartSelection()
170 : {
171 0 : m_aColorSet.StartSelection();
172 0 : }
173 :
174 0 : void OColorPopup::SetSlotId(sal_uInt16 _nSlotId)
175 : {
176 0 : m_nSlotId = _nSlotId;
177 0 : if ( SID_ATTR_CHAR_COLOR_BACKGROUND == _nSlotId || SID_BACKGROUND_COLOR == _nSlotId )
178 : {
179 0 : m_aColorSet.SetStyle( m_aColorSet.GetStyle() | WB_NONEFIELD );
180 0 : m_aColorSet.SetText( OUString(ModuleRes( STR_TRANSPARENT )) );
181 : }
182 0 : }
183 :
184 0 : IMPL_LINK_NOARG(OColorPopup, SelectHdl)
185 : {
186 0 : sal_uInt16 nItemId = m_aColorSet.GetSelectItemId();
187 0 : Color aColor( nItemId == 0 ? Color( COL_TRANSPARENT ) : m_aColorSet.GetItemColor( nItemId ) );
188 :
189 : /* #i33380# Moved the following line above the Dispatch() calls.
190 : This instance may be deleted in the meantime (i.e. when a dialog is opened
191 : while in Dispatch()), accessing members will crash in this case. */
192 0 : m_aColorSet.SetNoSelection();
193 :
194 0 : if ( IsInPopupMode() )
195 0 : EndPopupMode();
196 :
197 0 : m_pCondition->ApplyCommand( m_nSlotId, aColor );
198 0 : return 0;
199 : }
200 :
201 :
202 : // = Condition
203 :
204 :
205 0 : Condition::Condition( vcl::Window* _pParent, IConditionalFormatAction& _rAction, ::rptui::OReportController& _rController )
206 : :VclHBox(_pParent)
207 : ,m_rController( _rController )
208 : ,m_rAction( _rAction )
209 : ,m_pColorFloat(NULL)
210 : ,m_pBtnUpdaterFontColor(NULL)
211 : ,m_pBtnUpdaterBackgroundColor(NULL)
212 : ,m_nCondIndex( 0 )
213 0 : ,m_bInDestruction( false )
214 : {
215 0 : m_pUIBuilder = new VclBuilder(this, getUIRootDir(), "modules/dbreport/ui/conditionwin.ui");
216 :
217 0 : get(m_pHeader, "headerLabel");
218 0 : get(m_pConditionType, "typeCombobox");
219 0 : get(m_pOperationList, "opCombobox");
220 0 : m_pCondLHS = new ConditionField(this, get<Edit>("lhsEntry"), get<PushButton>("lhsButton"));
221 0 : get(m_pOperandGlue, "andLabel");
222 0 : m_pCondRHS = new ConditionField(this, get<Edit>("rhsEntry"), get<PushButton>("rhsButton"));
223 0 : get(m_pActions, "formatToolbox");
224 0 : get(m_pPreview, "previewDrawingarea");
225 0 : get(m_pMoveUp, "upButton");
226 0 : get(m_pMoveDown, "downButton");
227 0 : get(m_pAddCondition, "addButton");
228 0 : get(m_pRemoveCondition, "removeButton");
229 :
230 0 : m_pActions->SetStyle(m_pActions->GetStyle()|WB_LINESPACING);
231 0 : m_pCondLHS->GrabFocus();
232 :
233 0 : m_pConditionType->SetSelectHdl( LINK( this, Condition, OnTypeSelected ) );
234 :
235 0 : m_pOperationList->SetDropDownLineCount( 10 );
236 0 : m_pOperationList->SetSelectHdl( LINK( this, Condition, OnOperationSelected ) );
237 :
238 0 : m_pActions->SetSelectHdl(LINK(this, Condition, OnFormatAction));
239 0 : m_pActions->SetDropdownClickHdl( LINK( this, Condition, DropdownClick ) );
240 0 : setToolBox(m_pActions);
241 :
242 0 : m_pMoveUp->SetClickHdl( LINK( this, Condition, OnConditionAction ) );
243 0 : m_pMoveDown->SetClickHdl( LINK( this, Condition, OnConditionAction ) );
244 0 : m_pAddCondition->SetClickHdl( LINK( this, Condition, OnConditionAction ) );
245 0 : m_pRemoveCondition->SetClickHdl( LINK( this, Condition, OnConditionAction ) );
246 :
247 0 : m_pMoveUp->SetStyle( m_pMoveUp->GetStyle() | WB_NOPOINTERFOCUS );
248 0 : m_pMoveDown->SetStyle( m_pMoveDown->GetStyle() | WB_NOPOINTERFOCUS );
249 0 : m_pAddCondition->SetStyle( m_pAddCondition->GetStyle() | WB_NOPOINTERFOCUS );
250 0 : m_pRemoveCondition->SetStyle( m_pRemoveCondition->GetStyle() | WB_NOPOINTERFOCUS );
251 :
252 0 : vcl::Font aFont( m_pAddCondition->GetFont() );
253 0 : aFont.SetWeight( WEIGHT_BOLD );
254 0 : m_pAddCondition->SetFont( aFont );
255 0 : m_pRemoveCondition->SetFont( aFont );
256 :
257 0 : m_pOperandGlue->SetStyle( m_pOperandGlue->GetStyle() | WB_VCENTER );
258 :
259 0 : m_pConditionType->SelectEntryPos( 0 );
260 0 : m_pOperationList->SelectEntryPos( 0 );
261 :
262 0 : m_nBoldId = m_pActions->GetItemId(".uno:Bold");
263 0 : m_nItalicId = m_pActions->GetItemId(".uno:Italic");
264 0 : m_nUnderLineId = m_pActions->GetItemId(".uno:Underline");
265 0 : m_nBackgroundColorId = m_pActions->GetItemId(".uno:BackgroundColor");
266 0 : m_nFontColorId = m_pActions->GetItemId(".uno:FontColor");
267 0 : m_nFontDialogId = m_pActions->GetItemId(".uno:FontDialog");
268 :
269 : m_pBtnUpdaterBackgroundColor = new ::svx::ToolboxButtonColorUpdater(
270 0 : SID_BACKGROUND_COLOR, m_nBackgroundColorId, m_pActions );
271 : m_pBtnUpdaterFontColor = new ::svx::ToolboxButtonColorUpdater(
272 0 : SID_ATTR_CHAR_COLOR2, m_nFontColorId, m_pActions );
273 :
274 0 : Show();
275 :
276 0 : ConditionalExpressionFactory::getKnownConditionalExpressions( m_aConditionalExpressions );
277 0 : }
278 :
279 0 : sal_uInt16 Condition::mapToolbarItemToSlotId(sal_uInt16 nItemId) const
280 : {
281 0 : if (nItemId == m_nBoldId)
282 0 : return SID_ATTR_CHAR_WEIGHT;
283 0 : if (nItemId == m_nItalicId)
284 0 : return SID_ATTR_CHAR_POSTURE;
285 0 : if (nItemId == m_nUnderLineId)
286 0 : return SID_ATTR_CHAR_UNDERLINE;
287 0 : if (nItemId == m_nBackgroundColorId)
288 0 : return SID_BACKGROUND_COLOR;
289 0 : if (nItemId == m_nFontColorId)
290 0 : return SID_ATTR_CHAR_COLOR2;
291 0 : if (nItemId == m_nFontDialogId)
292 0 : return SID_CHAR_DLG;
293 0 : return 0;
294 : }
295 :
296 0 : Condition::~Condition()
297 : {
298 0 : m_bInDestruction = true;
299 :
300 0 : delete m_pColorFloat;
301 0 : delete m_pBtnUpdaterFontColor;
302 0 : delete m_pCondLHS;
303 0 : delete m_pCondRHS;
304 0 : delete m_pBtnUpdaterBackgroundColor;
305 0 : }
306 :
307 0 : IMPL_LINK( Condition, DropdownClick, ToolBox*, /*pToolBar*/ )
308 : {
309 0 : sal_uInt16 nId( m_pActions->GetCurItemId() );
310 0 : if ( !m_pColorFloat )
311 0 : m_pColorFloat = new OColorPopup(m_pActions,this);
312 :
313 0 : sal_uInt16 nTextId = 0;
314 0 : if (nId == m_nFontColorId)
315 : {
316 0 : nTextId = STR_CHARCOLOR;
317 : }
318 0 : else if (nId == m_nBackgroundColorId)
319 : {
320 0 : nTextId = STR_CHARBACKGROUND;
321 : }
322 0 : if ( nTextId )
323 0 : m_pColorFloat->SetText(OUString(ModuleRes(nTextId)));
324 0 : m_pColorFloat->SetSlotId(mapToolbarItemToSlotId(nId));
325 0 : m_pColorFloat->SetPosPixel(m_pActions->GetItemPopupPosition(nId,m_pColorFloat->GetSizePixel()));
326 0 : m_pColorFloat->StartPopupMode(m_pActions);
327 0 : m_pColorFloat->StartSelection();
328 :
329 0 : return 1;
330 : }
331 :
332 0 : IMPL_LINK( Condition, OnFormatAction, ToolBox*, /*NOTINTERESTEDIN*/ )
333 : {
334 0 : Color aCol(COL_AUTO);
335 0 : ApplyCommand(mapToolbarItemToSlotId(m_pActions->GetCurItemId()),aCol);
336 0 : return 0L;
337 : }
338 :
339 0 : IMPL_LINK( Condition, OnConditionAction, Button*, _pClickedButton )
340 : {
341 0 : if ( _pClickedButton == m_pMoveUp )
342 0 : m_rAction.moveConditionUp( getConditionIndex() );
343 0 : else if ( _pClickedButton == m_pMoveDown )
344 0 : m_rAction.moveConditionDown( getConditionIndex() );
345 0 : else if ( _pClickedButton == m_pAddCondition )
346 0 : m_rAction.addCondition( getConditionIndex() );
347 0 : else if ( _pClickedButton == m_pRemoveCondition )
348 0 : m_rAction.deleteCondition( getConditionIndex() );
349 0 : return 0L;
350 : }
351 :
352 0 : void Condition::ApplyCommand( sal_uInt16 _nCommandId, const ::Color& _rColor)
353 : {
354 0 : if ( _nCommandId == SID_ATTR_CHAR_COLOR2 )
355 0 : m_pBtnUpdaterFontColor->Update( _rColor );
356 0 : else if ( _nCommandId == SID_BACKGROUND_COLOR )
357 0 : m_pBtnUpdaterBackgroundColor->Update( _rColor );
358 :
359 0 : m_rAction.applyCommand( m_nCondIndex, _nCommandId, _rColor );
360 0 : }
361 :
362 0 : void Condition::setImageList(sal_Int16 /*_eBitmapSet*/)
363 : {
364 0 : }
365 :
366 0 : void Condition::resizeControls(const Size& /*_rDiff*/)
367 : {
368 0 : }
369 :
370 0 : void Condition::GetFocus()
371 : {
372 0 : VclHBox::GetFocus();
373 0 : if ( !m_bInDestruction )
374 0 : m_pCondLHS->GrabFocus();
375 0 : }
376 :
377 0 : IMPL_LINK( Condition, OnTypeSelected, ListBox*, /*_pNotInterestedIn*/ )
378 : {
379 0 : impl_layoutOperands();
380 0 : return 0L;
381 : }
382 :
383 :
384 0 : IMPL_LINK( Condition, OnOperationSelected, ListBox*, /*_pNotInterestedIn*/ )
385 : {
386 0 : impl_layoutOperands();
387 0 : return 0L;
388 : }
389 :
390 0 : void Condition::impl_layoutOperands()
391 : {
392 0 : const ConditionType eType( impl_getCurrentConditionType() );
393 0 : const ComparisonOperation eOperation( impl_getCurrentComparisonOperation() );
394 :
395 0 : const bool bIsExpression = ( eType == eExpression );
396 : const bool bHaveRHS =
397 : ( ( eType == eFieldValueComparison )
398 0 : && ( ( eOperation == eBetween )
399 0 : || ( eOperation == eNotBetween )
400 : )
401 0 : );
402 :
403 : // the "condition type" list box
404 0 : m_pOperationList->Show( !bIsExpression );
405 0 : m_pOperandGlue->Show( bHaveRHS );
406 0 : m_pCondRHS->Show( bHaveRHS );
407 0 : }
408 :
409 0 : void Condition::impl_setCondition( const OUString& _rConditionFormula )
410 : {
411 : // determine the condition's type and comparison operation
412 0 : ConditionType eType( eFieldValueComparison );
413 0 : ComparisonOperation eOperation( eBetween );
414 :
415 : // LHS and RHS, matched below
416 0 : OUString sLHS, sRHS;
417 :
418 0 : if ( !_rConditionFormula.isEmpty() )
419 : {
420 : // the unprefixed expression which forms the condition
421 0 : ReportFormula aFormula( _rConditionFormula );
422 : OSL_ENSURE( aFormula.getType() == ReportFormula::Expression, "Condition::setCondition: illegal formula!" );
423 0 : OUString sExpression;
424 0 : if ( aFormula.getType() == ReportFormula::Expression )
425 0 : sExpression = aFormula.getExpression();
426 : // as fallback, if the below matching does not succeed, assume
427 : // the whole expression is the LHS
428 0 : eType = eExpression;
429 0 : sLHS = sExpression;
430 :
431 : // the data field (or expression) to which our control is bound
432 0 : const ReportFormula aFieldContentFormula( m_rAction.getDataField() );
433 0 : const OUString sUnprefixedFieldContent( aFieldContentFormula.getBracketedFieldOrExpression() );
434 :
435 : // check whether one of the Field Value Expression Factories recognizes the expression
436 0 : for ( ConditionalExpressions::const_iterator exp = m_aConditionalExpressions.begin();
437 0 : exp != m_aConditionalExpressions.end();
438 : ++exp
439 : )
440 : {
441 0 : if ( exp->second->matchExpression( sExpression, sUnprefixedFieldContent, sLHS, sRHS ) )
442 : {
443 0 : eType = eFieldValueComparison;
444 0 : eOperation = exp->first;
445 0 : break;
446 : }
447 0 : }
448 : }
449 :
450 : // update UI
451 0 : m_pConditionType->SelectEntryPos( (sal_uInt16)eType );
452 0 : m_pOperationList->SelectEntryPos( (sal_uInt16)eOperation );
453 0 : m_pCondLHS->SetText( sLHS );
454 0 : m_pCondRHS->SetText( sRHS );
455 :
456 : // re-layout
457 0 : impl_layoutOperands();
458 0 : }
459 :
460 :
461 0 : void Condition::setCondition( const uno::Reference< report::XFormatCondition >& _rxCondition )
462 : {
463 : OSL_PRECOND( _rxCondition.is(), "Condition::setCondition: empty condition object!" );
464 0 : if ( !_rxCondition.is() )
465 0 : return;
466 :
467 0 : OUString sConditionFormula;
468 : try
469 : {
470 0 : if ( _rxCondition.is() )
471 0 : sConditionFormula = _rxCondition->getFormula();
472 : }
473 0 : catch( const Exception& )
474 : {
475 : DBG_UNHANDLED_EXCEPTION();
476 : }
477 0 : impl_setCondition( sConditionFormula );
478 0 : updateToolbar( _rxCondition.get() );
479 : }
480 :
481 :
482 0 : void Condition::updateToolbar(const uno::Reference< report::XReportControlFormat >& _xReportControlFormat)
483 : {
484 : OSL_ENSURE(_xReportControlFormat.is(),"XReportControlFormat is NULL!");
485 0 : if ( _xReportControlFormat.is() )
486 : {
487 0 : sal_uInt16 nItemCount = m_pActions->GetItemCount();
488 0 : for (sal_uInt16 j = 0; j< nItemCount; ++j)
489 : {
490 0 : sal_uInt16 nItemId = m_pActions->GetItemId(j);
491 0 : m_pActions->CheckItem( nItemId, m_rController.isFormatCommandEnabled(mapToolbarItemToSlotId(nItemId),
492 0 : _xReportControlFormat ) );
493 : }
494 :
495 : try
496 : {
497 0 : vcl::Font aBaseFont( Application::GetDefaultDevice()->GetSettings().GetStyleSettings().GetAppFont() );
498 0 : SvxFont aFont( VCLUnoHelper::CreateFont( _xReportControlFormat->getFontDescriptor(), aBaseFont ) );
499 0 : aFont.SetHeight( OutputDevice::LogicToLogic( Size( 0, (sal_Int32)aFont.GetHeight() ), MAP_POINT, MAP_TWIP ).Height());
500 0 : aFont.SetEmphasisMark( static_cast< FontEmphasisMark >( _xReportControlFormat->getControlTextEmphasis() ) );
501 0 : aFont.SetRelief( static_cast< FontRelief >( _xReportControlFormat->getCharRelief() ) );
502 0 : aFont.SetColor( _xReportControlFormat->getCharColor() );
503 0 : m_pPreview->SetFont( aFont, aFont, aFont );
504 0 : m_pPreview->SetBackColor( _xReportControlFormat->getControlBackground() );
505 0 : m_pPreview->SetTextLineColor( Color( _xReportControlFormat->getCharUnderlineColor() ) );
506 : }
507 0 : catch( const Exception& )
508 : {
509 : DBG_UNHANDLED_EXCEPTION();
510 : }
511 : }
512 0 : }
513 :
514 0 : void Condition::fillFormatCondition(const uno::Reference< report::XFormatCondition >& _xCondition)
515 : {
516 0 : const ConditionType eType( impl_getCurrentConditionType() );
517 0 : const ComparisonOperation eOperation( impl_getCurrentComparisonOperation() );
518 :
519 0 : const OUString sLHS( m_pCondLHS->GetText() );
520 0 : const OUString sRHS( m_pCondRHS->GetText() );
521 :
522 0 : OUString sUndecoratedFormula( sLHS );
523 :
524 0 : if ( eType == eFieldValueComparison )
525 : {
526 0 : ReportFormula aFieldContentFormula( m_rAction.getDataField() );
527 0 : OUString sUnprefixedFieldContent( aFieldContentFormula.getBracketedFieldOrExpression() );
528 :
529 0 : PConditionalExpression pFactory( m_aConditionalExpressions[ eOperation ] );
530 0 : sUndecoratedFormula = pFactory->assembleExpression( sUnprefixedFieldContent, sLHS, sRHS );
531 : }
532 :
533 0 : ReportFormula aFormula( ReportFormula::Expression, sUndecoratedFormula );
534 0 : _xCondition->setFormula( aFormula.getCompleteFormula() );
535 0 : }
536 :
537 0 : void Condition::setConditionIndex( size_t _nCondIndex, size_t _nCondCount )
538 : {
539 0 : m_nCondIndex = _nCondIndex;
540 0 : OUString sHeader( ModuleRes( STR_NUMBERED_CONDITION ) );
541 0 : sHeader = sHeader.replaceFirst( "$number$", OUString::number( _nCondIndex + 1) );
542 0 : m_pHeader->SetText( sHeader );
543 :
544 0 : m_pMoveUp->Enable( _nCondIndex > 0 );
545 : OSL_PRECOND( _nCondCount > 0, "Condition::setConditionIndex: having no conditions at all is nonsense!" );
546 0 : m_pMoveDown->Enable( _nCondIndex < _nCondCount - 1 );
547 0 : }
548 :
549 :
550 0 : bool Condition::isEmpty() const
551 : {
552 0 : return m_pCondLHS->GetText().isEmpty();
553 : }
554 :
555 :
556 6 : } // rptui
557 :
558 :
559 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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