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 "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, const ResId& _rResId ) : Edit(_pParent,_rResId)
60 : ,m_pParent(_pParent)
61 0 : ,m_aFormula(this)
62 : {
63 0 : m_pSubEdit = new Edit(this,0);
64 0 : SetSubEdit(m_pSubEdit);
65 0 : m_pSubEdit->EnableRTL( false );
66 0 : m_pSubEdit->SetPosPixel( Point() );
67 :
68 0 : m_aFormula.SetText(OUString("..."));
69 0 : m_aFormula.SetClickHdl( LINK( this, ConditionField, OnFormula ) );
70 0 : m_aFormula.Show();
71 0 : m_pSubEdit->Show();
72 0 : Resize();
73 0 : }
74 :
75 0 : ConditionField::~ConditionField()
76 : {
77 0 : SetSubEdit(NULL);
78 0 : delete m_pSubEdit;
79 0 : }
80 :
81 0 : void ConditionField::Resize()
82 : {
83 0 : Edit::Resize();
84 0 : const Size aSize = GetOutputSizePixel();
85 0 : const Size aButtonSize( LogicToPixel( Size( 12, 0 ), MAP_APPFONT ).Width(),aSize.Height());
86 0 : const Point aButtonPos(aSize.Width() - aButtonSize.Width(), 0);
87 0 : m_aFormula.SetPosSizePixel(aButtonPos,aButtonSize);
88 0 : m_pSubEdit->SetPosSizePixel(Point(0,0),Size(aButtonPos.X() ,aSize.Height()));
89 0 : }
90 :
91 0 : IMPL_LINK( ConditionField, OnFormula, Button*, /*_pClickedButton*/ )
92 : {
93 0 : OUString sFormula(m_pSubEdit->GetText());
94 0 : const sal_Int32 nLen = sFormula.getLength();
95 0 : if ( nLen )
96 : {
97 0 : ReportFormula aFormula( sFormula );
98 0 : sFormula = aFormula.getCompleteFormula();
99 : }
100 0 : uno::Reference< awt::XWindow> xInspectorWindow = VCLUnoHelper::GetInterface(this);
101 0 : uno::Reference< beans::XPropertySet> xProp(m_pParent->getController().getRowSet(),uno::UNO_QUERY);
102 0 : if ( rptui::openDialogFormula_nothrow( sFormula, m_pParent->getController().getContext(),xInspectorWindow,xProp ) )
103 : {
104 0 : ReportFormula aFormula( sFormula );
105 0 : m_pSubEdit->SetText(aFormula.getUndecoratedContent());
106 : }
107 0 : return 0L;
108 : }
109 :
110 : // class SvxColorWindow_Impl --------------------------------------------------
111 :
112 : #ifndef WB_NO_DIRECTSELECT
113 : #define WB_NO_DIRECTSELECT ((WinBits)0x04000000)
114 : #endif
115 :
116 : #define PALETTE_X 10
117 : #define PALETTE_Y 10
118 : #define PALETTE_SIZE (PALETTE_X * PALETTE_Y)
119 0 : class OColorPopup : public FloatingWindow
120 : {
121 : DECL_LINK( SelectHdl, void * );
122 : Condition* m_pCondition;
123 : sal_uInt16 m_nSlotId;
124 : public:
125 : OColorPopup(Window* _pParent,Condition* _pCondition);
126 : ValueSet m_aColorSet;
127 :
128 : virtual void KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
129 : virtual void Resize() SAL_OVERRIDE;
130 :
131 : void StartSelection();
132 : void SetSlotId(sal_uInt16 _nSlotId);
133 : };
134 :
135 0 : OColorPopup::OColorPopup(Window* _pParent,Condition* _pCondition)
136 : :FloatingWindow(_pParent, WinBits( WB_BORDER | WB_STDFLOATWIN | WB_3DLOOK|WB_DIALOGCONTROL ))
137 : ,m_pCondition(_pCondition)
138 : ,m_nSlotId(0)
139 0 : ,m_aColorSet( this, WinBits( WB_ITEMBORDER | WB_NAMEFIELD | WB_3DLOOK | WB_NO_DIRECTSELECT) )
140 : {
141 0 : m_aColorSet.SetHelpId( HID_RPT_POPUP_COLOR_CTRL );
142 0 : SetHelpId( HID_RPT_POPUP_COLOR );
143 0 : const Size aSize12( 13, 13 );
144 0 : short i = 0;
145 0 : XColorListRef pColorList( XColorList::CreateStdColorList() );
146 0 : long nCount = pColorList->Count();
147 0 : XColorEntry* pEntry = NULL;
148 0 : Color aColWhite( COL_WHITE );
149 0 : OUString aStrWhite( ModuleRes(STR_COLOR_WHITE) );
150 :
151 0 : if ( nCount > PALETTE_SIZE )
152 : // Show scrollbar if more than PALLETTE_SIZE colors are available
153 0 : m_aColorSet.SetStyle( m_aColorSet.GetStyle() | WB_VSCROLL );
154 :
155 0 : for ( i = 0; i < nCount; i++ )
156 : {
157 0 : pEntry = pColorList->GetColor(i);
158 0 : m_aColorSet.InsertItem( i+1, pEntry->GetColor(), pEntry->GetName() );
159 : }
160 :
161 0 : while ( i < PALETTE_SIZE )
162 : {
163 : // fill empty elements if less then PALLETTE_SIZE colors are available
164 0 : m_aColorSet.InsertItem( i+1, aColWhite, aStrWhite );
165 0 : i++;
166 : }
167 :
168 0 : m_aColorSet.SetSelectHdl( LINK( this, OColorPopup, SelectHdl ) );
169 0 : m_aColorSet.SetColCount( PALETTE_X );
170 0 : m_aColorSet.SetLineCount( PALETTE_Y );
171 0 : Size aSize = m_aColorSet.CalcWindowSizePixel( aSize12 );
172 0 : aSize.Width() += 4;
173 0 : aSize.Height() += 4;
174 0 : SetOutputSizePixel( aSize );
175 0 : m_aColorSet.Show();
176 0 : }
177 :
178 0 : void OColorPopup::KeyInput( const KeyEvent& rKEvt )
179 : {
180 0 : m_aColorSet.KeyInput(rKEvt);
181 0 : }
182 :
183 :
184 0 : void OColorPopup::Resize()
185 : {
186 0 : Size aSize = GetOutputSizePixel();
187 0 : aSize.Width() -= 4;
188 0 : aSize.Height() -= 4;
189 0 : m_aColorSet.SetPosSizePixel( Point(2,2), aSize );
190 0 : }
191 :
192 :
193 0 : void OColorPopup::StartSelection()
194 : {
195 0 : m_aColorSet.StartSelection();
196 0 : }
197 :
198 0 : void OColorPopup::SetSlotId(sal_uInt16 _nSlotId)
199 : {
200 0 : m_nSlotId = _nSlotId;
201 0 : if ( SID_ATTR_CHAR_COLOR_BACKGROUND == _nSlotId || SID_BACKGROUND_COLOR == _nSlotId )
202 : {
203 0 : m_aColorSet.SetStyle( m_aColorSet.GetStyle() | WB_NONEFIELD );
204 0 : m_aColorSet.SetText( OUString(ModuleRes( STR_TRANSPARENT )) );
205 : }
206 0 : }
207 :
208 0 : IMPL_LINK_NOARG(OColorPopup, SelectHdl)
209 : {
210 0 : sal_uInt16 nItemId = m_aColorSet.GetSelectItemId();
211 0 : Color aColor( nItemId == 0 ? Color( COL_TRANSPARENT ) : m_aColorSet.GetItemColor( nItemId ) );
212 :
213 : /* #i33380# Moved the following line above the Dispatch() calls.
214 : This instance may be deleted in the meantime (i.e. when a dialog is opened
215 : while in Dispatch()), accessing members will crash in this case. */
216 0 : m_aColorSet.SetNoSelection();
217 :
218 0 : if ( IsInPopupMode() )
219 0 : EndPopupMode();
220 :
221 0 : m_pCondition->ApplyCommand( m_nSlotId, aColor );
222 0 : return 0;
223 : }
224 :
225 :
226 : // = Condition
227 :
228 :
229 0 : Condition::Condition( Window* _pParent, IConditionalFormatAction& _rAction, ::rptui::OReportController& _rController )
230 : :Control(_pParent, ModuleRes(WIN_CONDITION))
231 : ,m_rController( _rController )
232 : ,m_rAction( _rAction )
233 : ,m_aHeader(this, ModuleRes(FL_CONDITION_HEADER))
234 : ,m_aConditionType(this, ModuleRes(LB_COND_TYPE))
235 : ,m_aOperationList( this, ModuleRes(LB_OP))
236 : ,m_aCondLHS(this, ModuleRes(ED_CONDITION_LHS))
237 : ,m_aOperandGlue(this, ModuleRes(FT_AND))
238 : ,m_aCondRHS(this, ModuleRes(ED_CONDITION_RHS))
239 : ,m_aActions(this, ModuleRes(TB_FORMAT))
240 : ,m_aPreview(this, ModuleRes(CRTL_FORMAT_PREVIEW))
241 : ,m_aMoveUp( this, ModuleRes( BTN_MOVE_UP ) )
242 : ,m_aMoveDown( this, ModuleRes( BTN_MOVE_DOWN ) )
243 : ,m_aAddCondition( this, ModuleRes( BTN_ADD_CONDITION ) )
244 : ,m_aRemoveCondition( this, ModuleRes( BTN_REMOVE_CONDITION ) )
245 : ,m_pColorFloat(NULL)
246 : ,m_pBtnUpdaterFontColor(NULL)
247 : ,m_pBtnUpdaterBackgroundColor(NULL)
248 : ,m_nCondIndex( 0 )
249 : ,m_nLastKnownWindowWidth( -1 )
250 0 : ,m_bInDestruction( false )
251 : {
252 0 : FreeResource();
253 0 : m_aActions.SetStyle(m_aActions.GetStyle()|WB_LINESPACING);
254 0 : m_aCondLHS.GrabFocus();
255 :
256 0 : m_aConditionType.SetSelectHdl( LINK( this, Condition, OnTypeSelected ) );
257 :
258 0 : m_aOperationList.SetDropDownLineCount( 10 );
259 0 : m_aOperationList.SetSelectHdl( LINK( this, Condition, OnOperationSelected ) );
260 :
261 0 : m_aActions.SetSelectHdl(LINK(this, Condition, OnFormatAction));
262 0 : m_aActions.SetDropdownClickHdl( LINK( this, Condition, DropdownClick ) );
263 0 : setToolBox(&m_aActions);
264 :
265 0 : m_aMoveUp.SetClickHdl( LINK( this, Condition, OnConditionAction ) );
266 0 : m_aMoveDown.SetClickHdl( LINK( this, Condition, OnConditionAction ) );
267 0 : m_aAddCondition.SetClickHdl( LINK( this, Condition, OnConditionAction ) );
268 0 : m_aRemoveCondition.SetClickHdl( LINK( this, Condition, OnConditionAction ) );
269 :
270 0 : m_aMoveUp.SetStyle( m_aMoveUp.GetStyle() | WB_NOPOINTERFOCUS );
271 0 : m_aMoveDown.SetStyle( m_aMoveDown.GetStyle() | WB_NOPOINTERFOCUS );
272 0 : m_aAddCondition.SetStyle( m_aMoveUp.GetStyle() | WB_NOPOINTERFOCUS | WB_CENTER | WB_VCENTER );
273 0 : m_aRemoveCondition.SetStyle( m_aMoveDown.GetStyle() | WB_NOPOINTERFOCUS | WB_CENTER | WB_VCENTER );
274 :
275 0 : Font aFont( m_aAddCondition.GetFont() );
276 0 : aFont.SetWeight( WEIGHT_BOLD );
277 0 : m_aAddCondition.SetFont( aFont );
278 0 : m_aRemoveCondition.SetFont( aFont );
279 :
280 0 : m_aOperandGlue.SetStyle( m_aOperandGlue.GetStyle() | WB_VCENTER );
281 :
282 0 : m_aConditionType.SelectEntryPos( 0 );
283 0 : m_aOperationList.SelectEntryPos( 0 );
284 :
285 : // the toolbar got its site automatically, ensure that the preview is positioned
286 : // right of it
287 0 : Size aRelatedControls( LogicToPixel( Size( RELATED_CONTROLS, 0 ), MAP_APPFONT ) );
288 0 : Point aToolbarPos( m_aActions.GetPosPixel() );
289 0 : Size aToolbarSize( m_aActions.GetSizePixel() );
290 0 : m_aPreview.setPosSizePixel( aToolbarPos.X() + aToolbarSize.Width() + 2 * aRelatedControls.Width(),
291 0 : 0, 0, 0, WINDOW_POSSIZE_X );
292 :
293 : // ensure the toolbar is vertically centered, relative to the preview
294 0 : Size aPreviewSize( m_aPreview.GetSizePixel() );
295 0 : m_aActions.setPosSizePixel( 0, aToolbarPos.Y() + ( aPreviewSize.Height() - aToolbarSize.Height() ) / 2, 0, 0, WINDOW_POSSIZE_Y );
296 :
297 : m_pBtnUpdaterBackgroundColor = new ::svx::ToolboxButtonColorUpdater(
298 0 : SID_BACKGROUND_COLOR, SID_BACKGROUND_COLOR, &m_aActions );
299 : m_pBtnUpdaterFontColor = new ::svx::ToolboxButtonColorUpdater(
300 0 : SID_ATTR_CHAR_COLOR2, SID_ATTR_CHAR_COLOR2, &m_aActions );
301 :
302 0 : Show();
303 :
304 0 : impl_layoutAll();
305 :
306 0 : ConditionalExpressionFactory::getKnownConditionalExpressions( m_aConditionalExpressions );
307 0 : }
308 :
309 :
310 0 : Condition::~Condition()
311 : {
312 0 : m_bInDestruction = true;
313 :
314 0 : delete m_pColorFloat;
315 0 : delete m_pBtnUpdaterFontColor;
316 0 : delete m_pBtnUpdaterBackgroundColor;
317 0 : }
318 :
319 0 : IMPL_LINK( Condition, DropdownClick, ToolBox*, /*pToolBar*/ )
320 : {
321 0 : sal_uInt16 nId( m_aActions.GetCurItemId() );
322 0 : if ( !m_pColorFloat )
323 0 : m_pColorFloat = new OColorPopup(&m_aActions,this);
324 :
325 0 : sal_uInt16 nTextId = 0;
326 0 : switch(nId)
327 : {
328 : case SID_ATTR_CHAR_COLOR2:
329 0 : nTextId = STR_CHARCOLOR;
330 0 : break;
331 : case SID_BACKGROUND_COLOR:
332 0 : nTextId = STR_CHARBACKGROUND;
333 0 : break;
334 : default:
335 0 : break;
336 : }
337 0 : if ( nTextId )
338 0 : m_pColorFloat->SetText(OUString(ModuleRes(nTextId)));
339 0 : m_pColorFloat->SetSlotId(nId);
340 0 : m_pColorFloat->SetPosPixel(m_aActions.GetItemPopupPosition(nId,m_pColorFloat->GetSizePixel()));
341 0 : m_pColorFloat->StartPopupMode(&m_aActions);
342 0 : m_pColorFloat->StartSelection();
343 :
344 0 : return 1;
345 : }
346 :
347 0 : IMPL_LINK( Condition, OnFormatAction, ToolBox*, /*NOTINTERESTEDIN*/ )
348 : {
349 0 : Color aCol(COL_AUTO);
350 0 : ApplyCommand(m_aActions.GetCurItemId(),aCol);
351 0 : return 0L;
352 : }
353 :
354 :
355 0 : IMPL_LINK( Condition, OnConditionAction, Button*, _pClickedButton )
356 : {
357 0 : if ( _pClickedButton == &m_aMoveUp )
358 0 : m_rAction.moveConditionUp( getConditionIndex() );
359 0 : else if ( _pClickedButton == &m_aMoveDown )
360 0 : m_rAction.moveConditionDown( getConditionIndex() );
361 0 : else if ( _pClickedButton == &m_aAddCondition )
362 0 : m_rAction.addCondition( getConditionIndex() );
363 0 : else if ( _pClickedButton == &m_aRemoveCondition )
364 0 : m_rAction.deleteCondition( getConditionIndex() );
365 0 : return 0L;
366 : }
367 :
368 :
369 0 : void Condition::ApplyCommand( sal_uInt16 _nCommandId, const ::Color& _rColor)
370 : {
371 0 : if ( _nCommandId == SID_ATTR_CHAR_COLOR2 )
372 0 : m_pBtnUpdaterFontColor->Update( _rColor );
373 0 : else if ( _nCommandId == SID_BACKGROUND_COLOR )
374 0 : m_pBtnUpdaterBackgroundColor->Update( _rColor );
375 :
376 0 : m_rAction.applyCommand( m_nCondIndex, _nCommandId, _rColor );
377 0 : }
378 :
379 0 : ImageList Condition::getImageList(sal_Int16 _eBitmapSet) const
380 : {
381 0 : sal_Int16 nN = IMG_CONDFORMAT_DLG_SC;
382 0 : if ( _eBitmapSet == SFX_SYMBOLS_SIZE_LARGE )
383 0 : nN = IMG_CONDFORMAT_DLG_LC;
384 0 : return ImageList(ModuleRes(nN));
385 : }
386 :
387 0 : void Condition::resizeControls(const Size& _rDiff)
388 : {
389 : // we use large images so we must change them
390 0 : if ( _rDiff.Width() || _rDiff.Height() )
391 : {
392 0 : Invalidate();
393 : }
394 0 : }
395 :
396 0 : void Condition::Paint( const Rectangle& rRect )
397 : {
398 0 : Control::Paint(rRect);
399 :
400 : // draw border
401 0 : const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
402 0 : ColorChanger aColors( this, rStyleSettings.GetShadowColor(), rStyleSettings.GetDialogColor() );
403 0 : DrawRect( impl_getToolBarBorderRect() );
404 0 : }
405 :
406 0 : void Condition::StateChanged( StateChangedType nType )
407 : {
408 0 : Control::StateChanged( nType );
409 :
410 0 : if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
411 : {
412 : // Check if we need to get new images for normal/high contrast mode
413 0 : checkImageList();
414 : }
415 0 : else if ( nType == STATE_CHANGE_TEXT )
416 : {
417 : // The physical toolbar changed its outlook and shows another logical toolbar!
418 : // We have to set the correct high contrast mode on the new tbx manager.
419 0 : checkImageList();
420 : }
421 0 : }
422 :
423 0 : void Condition::DataChanged( const DataChangedEvent& rDCEvt )
424 : {
425 0 : Control::DataChanged( rDCEvt );
426 :
427 0 : if ((( rDCEvt.GetType() == DATACHANGED_SETTINGS ) ||
428 0 : ( rDCEvt.GetType() == DATACHANGED_DISPLAY )) &&
429 0 : ( rDCEvt.GetFlags() & SETTINGS_STYLE ))
430 : {
431 : // Check if we need to get new images for normal/high contrast mode
432 0 : checkImageList();
433 : }
434 0 : }
435 :
436 :
437 0 : void Condition::GetFocus()
438 : {
439 0 : Control::GetFocus();
440 0 : if ( !m_bInDestruction )
441 0 : m_aCondLHS.GrabFocus();
442 0 : }
443 :
444 :
445 0 : void Condition::Resize()
446 : {
447 0 : Control::Resize();
448 0 : impl_layoutAll();
449 0 : }
450 :
451 :
452 0 : Rectangle Condition::impl_getToolBarBorderRect() const
453 : {
454 0 : const Point aToolbarPos( m_aActions.GetPosPixel() );
455 0 : const Size aToolbarSize( m_aActions.GetSizePixel() );
456 0 : const Size aRelatedControls = LogicToPixel( Size( RELATED_CONTROLS, RELATED_CONTROLS ), MAP_APPFONT );
457 :
458 0 : Rectangle aBorderRect( aToolbarPos, aToolbarSize );
459 0 : aBorderRect.Left() -= aRelatedControls.Width();
460 0 : aBorderRect.Top() -= aRelatedControls.Height();
461 0 : aBorderRect.Right() += aRelatedControls.Width();
462 0 : aBorderRect.Bottom() += aRelatedControls.Height();
463 :
464 0 : return aBorderRect;
465 : }
466 :
467 :
468 0 : void Condition::impl_layoutAll()
469 : {
470 : // if our width changed, resize/-position some controls
471 0 : const Size aSize( GetOutputSizePixel() );
472 0 : if ( aSize.Width() == m_nLastKnownWindowWidth )
473 0 : return;
474 :
475 0 : m_nLastKnownWindowWidth = aSize.Width();
476 :
477 0 : const Size aRelatedControls( LogicToPixel( Size( RELATED_CONTROLS, RELATED_CONTROLS ), MAP_APPFONT ) );
478 0 : const Size aUnrelatedControls( LogicToPixel( Size( UNRELATED_CONTROLS, 0 ), MAP_APPFONT ) );
479 0 : const Point aRow1( LogicToPixel( Point( 0, ROW_1_POS ), MAP_APPFONT ) );
480 0 : const Point aRow3( LogicToPixel( Point( 0, ROW_3_POS ), MAP_APPFONT ) );
481 :
482 : // resize the header line
483 0 : m_aHeader.setPosSizePixel( 0, 0, aSize.Width() - 2 * aRelatedControls.Width(), 0, WINDOW_POSSIZE_WIDTH );
484 :
485 : // position the up/down buttons
486 0 : const Size aButtonSize( LogicToPixel( Size( IMAGE_BUTTON_WIDTH, IMAGE_BUTTON_HEIGHT ), MAP_APPFONT ) );
487 0 : Point aButtonPos( aSize.Width() - aUnrelatedControls.Width() - aButtonSize.Width(), aRow1.Y() );
488 0 : m_aMoveUp.setPosSizePixel( aButtonPos.X(), aButtonPos.Y(), aButtonSize.Width(), aButtonSize.Height() );
489 0 : aButtonPos.Move( 0, aButtonSize.Height() + aRelatedControls.Height() );
490 0 : m_aMoveDown.setPosSizePixel( aButtonPos.X(), aButtonPos.Y(), aButtonSize.Width(), aButtonSize.Height() );
491 :
492 : // resize the preview
493 0 : const long nNewPreviewRight = aButtonPos.X() - aRelatedControls.Width();
494 :
495 0 : const Point aPreviewPos( m_aPreview.GetPosPixel() );
496 : OSL_ENSURE( aPreviewPos.X() < nNewPreviewRight, "Condition::impl_layoutAll: being *that* small should not be allowed!" );
497 0 : m_aPreview.setPosSizePixel( 0, 0, nNewPreviewRight - aPreviewPos.X(), 0, WINDOW_POSSIZE_WIDTH );
498 :
499 : // position the add/remove buttons
500 0 : aButtonPos = Point( nNewPreviewRight - aButtonSize.Width(), aRow3.Y() );
501 0 : m_aRemoveCondition.setPosSizePixel( aButtonPos.X(), aButtonPos.Y(), aButtonSize.Width(), aButtonSize.Height() );
502 0 : aButtonPos.Move( -( aButtonSize.Width() + aRelatedControls.Width() ), 0 );
503 0 : m_aAddCondition.setPosSizePixel( aButtonPos.X(), aButtonPos.Y(), aButtonSize.Width(), aButtonSize.Height() );
504 :
505 : // layout the operands input controls
506 0 : impl_layoutOperands();
507 : }
508 :
509 :
510 0 : IMPL_LINK( Condition, OnTypeSelected, ListBox*, /*_pNotInterestedIn*/ )
511 : {
512 0 : impl_layoutOperands();
513 0 : return 0L;
514 : }
515 :
516 :
517 0 : IMPL_LINK( Condition, OnOperationSelected, ListBox*, /*_pNotInterestedIn*/ )
518 : {
519 0 : impl_layoutOperands();
520 0 : return 0L;
521 : }
522 :
523 :
524 0 : void Condition::impl_layoutOperands()
525 : {
526 0 : const ConditionType eType( impl_getCurrentConditionType() );
527 0 : const ComparisonOperation eOperation( impl_getCurrentComparisonOperation() );
528 :
529 0 : const bool bIsExpression = ( eType == eExpression );
530 : const bool bHaveRHS =
531 : ( ( eType == eFieldValueComparison )
532 0 : && ( ( eOperation == eBetween )
533 0 : || ( eOperation == eNotBetween )
534 : )
535 0 : );
536 :
537 0 : const Size aRelatedControls( LogicToPixel( Size( RELATED_CONTROLS, 0 ), MAP_APPFONT ) );
538 0 : const Rectangle aPreviewRect( m_aPreview.GetPosPixel(), m_aPreview.GetSizePixel() );
539 :
540 : // the "condition type" list box
541 0 : const Rectangle aCondTypeRect( m_aConditionType.GetPosPixel(), m_aConditionType.GetSizePixel() );
542 0 : const Point aOpListPos( aCondTypeRect.Right() + aRelatedControls.Width(), aCondTypeRect.Top() );
543 0 : const Size aOpListSize( LogicToPixel( Size( COND_OP_WIDTH, 60 ), MAP_APPFONT ) );
544 0 : m_aOperationList.setPosSizePixel( aOpListPos.X(), aOpListPos.Y(),aOpListSize.Width(), aOpListSize.Height() );
545 0 : m_aOperationList.Show( !bIsExpression );
546 :
547 : // the LHS input field
548 0 : Point aLHSPos( aOpListPos.X() + aOpListSize.Width() + aRelatedControls.Width(), aOpListPos.Y() );
549 0 : if ( bIsExpression )
550 0 : aLHSPos.X() = aOpListPos.X();
551 0 : Size aLHSSize( LogicToPixel( Size( EDIT_WIDTH, EDIT_HEIGHT ), MAP_APPFONT ) );
552 0 : if ( !bHaveRHS )
553 0 : aLHSSize.Width() = aPreviewRect.Right() - aLHSPos.X();
554 0 : m_aCondLHS.setPosSizePixel( aLHSPos.X(), aLHSPos.Y(), aLHSSize.Width(), aLHSSize.Height() );
555 :
556 0 : if ( bHaveRHS )
557 : {
558 : // the "and" text being the glue between LHS and RHS
559 0 : const Point aOpGluePos( aLHSPos.X() + aLHSSize.Width() + aRelatedControls.Width(), aLHSPos.Y() );
560 0 : const Size aOpGlueSize( m_aOperandGlue.GetTextWidth( m_aOperandGlue.GetText() ) + aRelatedControls.Width(), aLHSSize.Height() );
561 0 : m_aOperandGlue.setPosSizePixel( aOpGluePos.X(), aOpGluePos.Y(), aOpGlueSize.Width(), aOpGlueSize.Height() );
562 :
563 : // the RHS input field
564 0 : const Point aRHSPos( aOpGluePos.X() + aOpGlueSize.Width() + aRelatedControls.Width(), aOpGluePos.Y() );
565 0 : const Size aRHSSize( aPreviewRect.Right() - aRHSPos.X(), aLHSSize.Height() );
566 0 : m_aCondRHS.setPosSizePixel( aRHSPos.X(), aRHSPos.Y(), aRHSSize.Width(), aRHSSize.Height() );
567 : }
568 :
569 0 : m_aOperandGlue.Show( bHaveRHS );
570 0 : m_aCondRHS.Show( bHaveRHS );
571 0 : }
572 :
573 :
574 0 : void Condition::impl_setCondition( const OUString& _rConditionFormula )
575 : {
576 : // determine the condition's type and comparison operation
577 0 : ConditionType eType( eFieldValueComparison );
578 0 : ComparisonOperation eOperation( eBetween );
579 :
580 : // LHS and RHS, matched below
581 0 : OUString sLHS, sRHS;
582 :
583 0 : if ( !_rConditionFormula.isEmpty() )
584 : {
585 : // the unprefixed expression which forms the condition
586 0 : ReportFormula aFormula( _rConditionFormula );
587 : OSL_ENSURE( aFormula.getType() == ReportFormula::Expression, "Condition::setCondition: illegal formula!" );
588 0 : OUString sExpression;
589 0 : if ( aFormula.getType() == ReportFormula::Expression )
590 0 : sExpression = aFormula.getExpression();
591 : // as fallback, if the below matching does not succeed, assume
592 : // the whole expression is the LHS
593 0 : eType = eExpression;
594 0 : sLHS = sExpression;
595 :
596 : // the data field (or expression) to which our control is bound
597 0 : const ReportFormula aFieldContentFormula( m_rAction.getDataField() );
598 0 : const OUString sUnprefixedFieldContent( aFieldContentFormula.getBracketedFieldOrExpression() );
599 :
600 : // check whether one of the Field Value Expression Factories recognizes the expression
601 0 : for ( ConditionalExpressions::const_iterator exp = m_aConditionalExpressions.begin();
602 0 : exp != m_aConditionalExpressions.end();
603 : ++exp
604 : )
605 : {
606 0 : if ( exp->second->matchExpression( sExpression, sUnprefixedFieldContent, sLHS, sRHS ) )
607 : {
608 0 : eType = eFieldValueComparison;
609 0 : eOperation = exp->first;
610 0 : break;
611 : }
612 0 : }
613 : }
614 :
615 : // update UI
616 0 : m_aConditionType.SelectEntryPos( (sal_uInt16)eType );
617 0 : m_aOperationList.SelectEntryPos( (sal_uInt16)eOperation );
618 0 : m_aCondLHS.SetText( sLHS );
619 0 : m_aCondRHS.SetText( sRHS );
620 :
621 : // re-layout
622 0 : impl_layoutOperands();
623 0 : }
624 :
625 :
626 0 : void Condition::setCondition( const uno::Reference< report::XFormatCondition >& _rxCondition )
627 : {
628 : OSL_PRECOND( _rxCondition.is(), "Condition::setCondition: empty condition object!" );
629 0 : if ( !_rxCondition.is() )
630 0 : return;
631 :
632 0 : OUString sConditionFormula;
633 : try
634 : {
635 0 : if ( _rxCondition.is() )
636 0 : sConditionFormula = _rxCondition->getFormula();
637 : }
638 0 : catch( const Exception& )
639 : {
640 : DBG_UNHANDLED_EXCEPTION();
641 : }
642 0 : impl_setCondition( sConditionFormula );
643 0 : updateToolbar( _rxCondition.get() );
644 : }
645 :
646 :
647 0 : void Condition::updateToolbar(const uno::Reference< report::XReportControlFormat >& _xReportControlFormat)
648 : {
649 : OSL_ENSURE(_xReportControlFormat.is(),"XReportControlFormat is NULL!");
650 0 : if ( _xReportControlFormat.is() )
651 : {
652 0 : sal_uInt16 nItemCount = m_aActions.GetItemCount();
653 0 : for (sal_uInt16 j = 0; j< nItemCount; ++j)
654 : {
655 0 : sal_uInt16 nItemId = m_aActions.GetItemId(j);
656 0 : m_aActions.CheckItem( nItemId, m_rController.isFormatCommandEnabled( nItemId, _xReportControlFormat ) );
657 : }
658 :
659 : try
660 : {
661 0 : Font aBaseFont( Application::GetDefaultDevice()->GetSettings().GetStyleSettings().GetAppFont() );
662 0 : SvxFont aFont( VCLUnoHelper::CreateFont( _xReportControlFormat->getFontDescriptor(), aBaseFont ) );
663 0 : aFont.SetHeight( OutputDevice::LogicToLogic( Size( 0, (sal_Int32)aFont.GetHeight() ), MAP_POINT, MAP_TWIP ).Height());
664 0 : aFont.SetEmphasisMark( static_cast< FontEmphasisMark >( _xReportControlFormat->getControlTextEmphasis() ) );
665 0 : aFont.SetRelief( static_cast< FontRelief >( _xReportControlFormat->getCharRelief() ) );
666 0 : aFont.SetColor( _xReportControlFormat->getCharColor() );
667 0 : m_aPreview.SetFont( aFont, aFont, aFont );
668 0 : m_aPreview.SetBackColor( _xReportControlFormat->getControlBackground() );
669 0 : m_aPreview.SetTextLineColor( Color( _xReportControlFormat->getCharUnderlineColor() ) );
670 : }
671 0 : catch( const Exception& )
672 : {
673 : DBG_UNHANDLED_EXCEPTION();
674 : }
675 : }
676 0 : }
677 :
678 0 : void Condition::fillFormatCondition(const uno::Reference< report::XFormatCondition >& _xCondition)
679 : {
680 0 : const ConditionType eType( impl_getCurrentConditionType() );
681 0 : const ComparisonOperation eOperation( impl_getCurrentComparisonOperation() );
682 :
683 0 : const OUString sLHS( m_aCondLHS.GetText() );
684 0 : const OUString sRHS( m_aCondRHS.GetText() );
685 :
686 0 : OUString sUndecoratedFormula( sLHS );
687 :
688 0 : if ( eType == eFieldValueComparison )
689 : {
690 0 : ReportFormula aFieldContentFormula( m_rAction.getDataField() );
691 0 : OUString sUnprefixedFieldContent( aFieldContentFormula.getBracketedFieldOrExpression() );
692 :
693 0 : PConditionalExpression pFactory( m_aConditionalExpressions[ eOperation ] );
694 0 : sUndecoratedFormula = pFactory->assembleExpression( sUnprefixedFieldContent, sLHS, sRHS );
695 : }
696 :
697 0 : ReportFormula aFormula( ReportFormula::Expression, sUndecoratedFormula );
698 0 : _xCondition->setFormula( aFormula.getCompleteFormula() );
699 0 : }
700 :
701 0 : void Condition::setConditionIndex( size_t _nCondIndex, size_t _nCondCount )
702 : {
703 0 : m_nCondIndex = _nCondIndex;
704 0 : OUString sHeader( ModuleRes( STR_NUMBERED_CONDITION ) );
705 0 : sHeader = sHeader.replaceFirst( "$number$", OUString::number( _nCondIndex + 1) );
706 0 : m_aHeader.SetText( sHeader );
707 :
708 0 : m_aMoveUp.Enable( _nCondIndex > 0 );
709 : OSL_PRECOND( _nCondCount > 0, "Condition::setConditionIndex: having no conditions at all is nonsense!" );
710 0 : m_aMoveDown.Enable( _nCondIndex < _nCondCount - 1 );
711 0 : }
712 :
713 :
714 0 : bool Condition::isEmpty() const
715 : {
716 0 : return m_aCondLHS.GetText().isEmpty();
717 : }
718 :
719 :
720 : } // rptui
721 :
722 :
723 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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