diff options
Diffstat (limited to 'reportdesign/source/ui/dlg/Condition.cxx')
| -rw-r--r-- | reportdesign/source/ui/dlg/Condition.cxx | 740 |
1 files changed, 740 insertions, 0 deletions
diff --git a/reportdesign/source/ui/dlg/Condition.cxx b/reportdesign/source/ui/dlg/Condition.cxx new file mode 100644 index 000000000000..e3591ae03534 --- /dev/null +++ b/reportdesign/source/ui/dlg/Condition.cxx @@ -0,0 +1,740 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#include "precompiled_reportdesign.hxx" + +#include "Condition.hxx" +#include "UITools.hxx" +#include "CondFormat.hxx" +#include "CondFormat.hrc" +#include "RptResId.hrc" +#include "ReportController.hxx" +#include "ModuleHelper.hxx" +#include "ColorChanger.hxx" +#include "RptResId.hrc" +#include "helpids.hrc" +#include "reportformula.hxx" +#include <com/sun/star/util/URL.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/ui/XUIConfigurationManager.hpp> +#include <com/sun/star/ui/XModuleUIConfigurationManagerSupplier.hpp> +#include <com/sun/star/ui/XImageManager.hpp> +#include <com/sun/star/awt/FontDescriptor.hpp> +#include <com/sun/star/ui/ImageType.hpp> + +#define ITEMID_COLOR +#define ITEMID_BRUSH +#include <svx/tbcontrl.hxx> +#include <svx/svxids.hrc> +#include <svx/xtable.hxx> +#include <svx/tbxcolorupdate.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <svtools/imgdef.hxx> +#include <unotools/pathoptions.hxx> +#include <vcl/svapp.hxx> +#include <vcl/bmpacc.hxx> +#include <tools/diagnose_ex.h> +#include <rtl/ustrbuf.hxx> + +namespace rptui +{ +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; + +ConditionField::ConditionField( Condition* _pParent, const ResId& _rResId ) : Edit(_pParent,_rResId) +,m_pParent(_pParent) +,m_aFormula(this) +{ + m_pSubEdit = new Edit(this,0); + SetSubEdit(m_pSubEdit); + m_pSubEdit->EnableRTL( FALSE ); + m_pSubEdit->SetPosPixel( Point() ); + + m_aFormula.SetText(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("..."))); + m_aFormula.SetClickHdl( LINK( this, ConditionField, OnFormula ) ); + m_aFormula.Show(); + m_pSubEdit->Show(); + Resize(); +} +// ----------------------------------------------------------------------------- +ConditionField::~ConditionField() +{ + SetSubEdit(NULL); + delete m_pSubEdit; +} +// ----------------------------------------------------------------------------- +void ConditionField::Resize() +{ + Edit::Resize(); + const Size aSize = GetOutputSizePixel(); + const Size aButtonSize( LogicToPixel( Size( 12, 0 ), MAP_APPFONT ).Width(),aSize.Height()); + const Point aButtonPos(aSize.Width() - aButtonSize.Width(), 0); + m_aFormula.SetPosSizePixel(aButtonPos,aButtonSize); + m_pSubEdit->SetPosSizePixel(Point(0,0),Size(aButtonPos.X() ,aSize.Height())); +} +// ----------------------------------------------------------------------------- +IMPL_LINK( ConditionField, OnFormula, Button*, /*_pClickedButton*/ ) +{ + ::rtl::OUString sFormula(m_pSubEdit->GetText()); + const sal_Int32 nLen = sFormula.getLength(); + if ( nLen ) + { + ReportFormula aFormula( sFormula ); + sFormula = aFormula.getCompleteFormula(); + } // if ( nLen ) + uno::Reference< awt::XWindow> xInspectorWindow = VCLUnoHelper::GetInterface(this); + uno::Reference< beans::XPropertySet> xProp(m_pParent->getController().getRowSet(),uno::UNO_QUERY); + if ( rptui::openDialogFormula_nothrow( sFormula, m_pParent->getController().getContext(),xInspectorWindow,xProp ) ) + { + ReportFormula aFormula( sFormula ); + m_pSubEdit->SetText(aFormula.getUndecoratedContent()); + } + return 0L; +} +//======================================================================== +// class SvxColorWindow_Impl -------------------------------------------------- +//======================================================================== +#ifndef WB_NO_DIRECTSELECT +#define WB_NO_DIRECTSELECT ((WinBits)0x04000000) +#endif + +#define PALETTE_X 10 +#define PALETTE_Y 10 +#define PALETTE_SIZE (PALETTE_X * PALETTE_Y) +class OColorPopup : public FloatingWindow +{ + DECL_LINK( SelectHdl, void * ); + Condition* m_pCondition; + USHORT m_nSlotId; +public: + OColorPopup(Window* _pParent,Condition* _pCondition); + ValueSet m_aColorSet; + + virtual void KeyInput( const KeyEvent& rKEvt ); + virtual void Resize(); + + void StartSelection(); + void SetSlotId(USHORT _nSlotId); +}; +// ----------------------------------------------------------------------------- +OColorPopup::OColorPopup(Window* _pParent,Condition* _pCondition) +:FloatingWindow(_pParent, WinBits( WB_BORDER | WB_STDFLOATWIN | WB_3DLOOK|WB_DIALOGCONTROL )) +,m_pCondition(_pCondition) +,m_nSlotId(0) +,m_aColorSet( this, WinBits( WB_ITEMBORDER | WB_NAMEFIELD | WB_3DLOOK | WB_NO_DIRECTSELECT) ) +{ + m_aColorSet.SetHelpId( HID_RPT_POPUP_COLOR_CTRL ); + SetHelpId( HID_RPT_POPUP_COLOR ); + const Size aSize12( 13, 13 ); + ::std::auto_ptr<XColorTable> pColorTable(new XColorTable( SvtPathOptions().GetPalettePath() )); + short i = 0; + long nCount = pColorTable->Count(); + XColorEntry* pEntry = NULL; + Color aColWhite( COL_WHITE ); + String aStrWhite( ModuleRes(STR_COLOR_WHITE) ); + + if ( nCount > PALETTE_SIZE ) + // Show scrollbar if more than PALLETTE_SIZE colors are available + m_aColorSet.SetStyle( m_aColorSet.GetStyle() | WB_VSCROLL ); + + for ( i = 0; i < nCount; i++ ) + { + pEntry = pColorTable->GetColor(i); + m_aColorSet.InsertItem( i+1, pEntry->GetColor(), pEntry->GetName() ); + } + + while ( i < PALETTE_SIZE ) + { + // fill empty elements if less then PALLETTE_SIZE colors are available + m_aColorSet.InsertItem( i+1, aColWhite, aStrWhite ); + i++; + } + + m_aColorSet.SetSelectHdl( LINK( this, OColorPopup, SelectHdl ) ); + m_aColorSet.SetColCount( PALETTE_X ); + m_aColorSet.SetLineCount( PALETTE_Y ); + Size aSize = m_aColorSet.CalcWindowSizePixel( aSize12 ); + aSize.Width() += 4; + aSize.Height() += 4; + SetOutputSizePixel( aSize ); + m_aColorSet.Show(); +} +// ----------------------------------------------------------------------------- +void OColorPopup::KeyInput( const KeyEvent& rKEvt ) +{ + m_aColorSet.KeyInput(rKEvt); +} + +// ----------------------------------------------------------------------------- +void OColorPopup::Resize() +{ + Size aSize = GetOutputSizePixel(); + aSize.Width() -= 4; + aSize.Height() -= 4; + m_aColorSet.SetPosSizePixel( Point(2,2), aSize ); +} + +// ----------------------------------------------------------------------------- +void OColorPopup::StartSelection() +{ + m_aColorSet.StartSelection(); +} +// ----------------------------------------------------------------------------- +void OColorPopup::SetSlotId(USHORT _nSlotId) +{ + m_nSlotId = _nSlotId; + if ( SID_ATTR_CHAR_COLOR_BACKGROUND == _nSlotId || SID_BACKGROUND_COLOR == _nSlotId ) + { + m_aColorSet.SetStyle( m_aColorSet.GetStyle() | WB_NONEFIELD ); + m_aColorSet.SetText( String(ModuleRes( STR_TRANSPARENT )) ); + } // if ( SID_ATTR_CHAR_COLOR_BACKGROUND == theSlotId || SID_BACKGROUND_COLOR == theSlotId ) +} +// ----------------------------------------------------------------------------- +IMPL_LINK( OColorPopup, SelectHdl, void *, EMPTYARG ) +{ + USHORT nItemId = m_aColorSet.GetSelectItemId(); + Color aColor( nItemId == 0 ? Color( COL_TRANSPARENT ) : m_aColorSet.GetItemColor( nItemId ) ); + + /* #i33380# DR 2004-09-03 Moved the following line above the Dispatch() calls. + This instance may be deleted in the meantime (i.e. when a dialog is opened + while in Dispatch()), accessing members will crash in this case. */ + m_aColorSet.SetNoSelection(); + + if ( IsInPopupMode() ) + EndPopupMode(); + + m_pCondition->ApplyCommand( m_nSlotId, aColor ); + return 0; +} + +// ============================================================================= +// = Condition +// ============================================================================= +// ----------------------------------------------------------------------------- +Condition::Condition( Window* _pParent, IConditionalFormatAction& _rAction, ::rptui::OReportController& _rController ) + :Control(_pParent, ModuleRes(WIN_CONDITION)) + ,m_rController( _rController ) + ,m_rAction( _rAction ) + ,m_aHeader(this, ModuleRes(FL_CONDITION_HEADER)) + ,m_aConditionType(this, ModuleRes(LB_COND_TYPE)) + ,m_aOperationList( this, ModuleRes(LB_OP)) + ,m_aCondLHS(this, ModuleRes(ED_CONDITION_LHS)) + ,m_aOperandGlue(this, ModuleRes(FT_AND)) + ,m_aCondRHS(this, ModuleRes(ED_CONDITION_RHS)) + ,m_aActions(this, ModuleRes(TB_FORMAT)) + ,m_aPreview(this, ModuleRes(CRTL_FORMAT_PREVIEW)) + ,m_aMoveUp( this, ModuleRes( BTN_MOVE_UP ) ) + ,m_aMoveDown( this, ModuleRes( BTN_MOVE_DOWN ) ) + ,m_aAddCondition( this, ModuleRes( BTN_ADD_CONDITION ) ) + ,m_aRemoveCondition( this, ModuleRes( BTN_REMOVE_CONDITION ) ) + ,m_pColorFloat(NULL) + ,m_pBtnUpdaterFontColor(NULL) + ,m_pBtnUpdaterBackgroundColor(NULL) + ,m_nCondIndex( 0 ) + ,m_nLastKnownWindowWidth( -1 ) + ,m_bInDestruction( false ) +{ + m_aMoveUp.SetModeImage( ModuleRes( IMG_MOVE_UP_HC ), BMP_COLOR_HIGHCONTRAST ); + m_aMoveDown.SetModeImage( ModuleRes( IMG_MOVE_DOWN_HC ), BMP_COLOR_HIGHCONTRAST ); + + FreeResource(); + m_aActions.SetStyle(m_aActions.GetStyle()|WB_LINESPACING); + m_aCondLHS.GrabFocus(); + + m_aConditionType.SetSelectHdl( LINK( this, Condition, OnTypeSelected ) ); + + m_aOperationList.SetDropDownLineCount( 10 ); + m_aOperationList.SetSelectHdl( LINK( this, Condition, OnOperationSelected ) ); + + m_aActions.SetSelectHdl(LINK(this, Condition, OnFormatAction)); + m_aActions.SetDropdownClickHdl( LINK( this, Condition, DropdownClick ) ); + setToolBox(&m_aActions); + + m_aMoveUp.SetClickHdl( LINK( this, Condition, OnConditionAction ) ); + m_aMoveDown.SetClickHdl( LINK( this, Condition, OnConditionAction ) ); + m_aAddCondition.SetClickHdl( LINK( this, Condition, OnConditionAction ) ); + m_aRemoveCondition.SetClickHdl( LINK( this, Condition, OnConditionAction ) ); + + m_aMoveUp.SetStyle( m_aMoveUp.GetStyle() | WB_NOPOINTERFOCUS ); + m_aMoveDown.SetStyle( m_aMoveDown.GetStyle() | WB_NOPOINTERFOCUS ); + m_aAddCondition.SetStyle( m_aMoveUp.GetStyle() | WB_NOPOINTERFOCUS | WB_CENTER | WB_VCENTER ); + m_aRemoveCondition.SetStyle( m_aMoveDown.GetStyle() | WB_NOPOINTERFOCUS | WB_CENTER | WB_VCENTER ); + + Font aFont( m_aAddCondition.GetFont() ); + aFont.SetWeight( WEIGHT_BOLD ); + m_aAddCondition.SetFont( aFont ); + m_aRemoveCondition.SetFont( aFont ); + + m_aOperandGlue.SetStyle( m_aOperandGlue.GetStyle() | WB_VCENTER ); + + m_aConditionType.SelectEntryPos( 0 ); + m_aOperationList.SelectEntryPos( 0 ); + + // the toolbar got its site automatically, ensure that the preview is positioned + // right of it + Size aRelatedControls( LogicToPixel( Size( RELATED_CONTROLS, 0 ), MAP_APPFONT ) ); + Point aToolbarPos( m_aActions.GetPosPixel() ); + Size aToolbarSize( m_aActions.GetSizePixel() ); + m_aPreview.SetPosSizePixel( aToolbarPos.X() + aToolbarSize.Width() + 2 * aRelatedControls.Width(), + 0, 0, 0, WINDOW_POSSIZE_X ); + + // ensure the toolbar is vertically centered, relative to the preview + Size aPreviewSize( m_aPreview.GetSizePixel() ); + m_aActions.SetPosSizePixel( 0, aToolbarPos.Y() + ( aPreviewSize.Height() - aToolbarSize.Height() ) / 2, 0, 0, WINDOW_POSSIZE_Y ); + + m_pBtnUpdaterBackgroundColor = new ::svx::ToolboxButtonColorUpdater( + SID_BACKGROUND_COLOR, SID_BACKGROUND_COLOR, &m_aActions ); + m_pBtnUpdaterFontColor = new ::svx::ToolboxButtonColorUpdater( + SID_ATTR_CHAR_COLOR2, SID_ATTR_CHAR_COLOR2, &m_aActions, TBX_UPDATER_MODE_CHAR_COLOR_NEW ); + + Show(); + + impl_layoutAll(); + + ConditionalExpressionFactory::getKnownConditionalExpressions( m_aConditionalExpressions ); +} + +// ----------------------------------------------------------------------------- +Condition::~Condition() +{ + m_bInDestruction = true; + + delete m_pColorFloat; + delete m_pBtnUpdaterFontColor; + delete m_pBtnUpdaterBackgroundColor; +} +// ----------------------------------------------------------------------------- +IMPL_LINK( Condition, DropdownClick, ToolBox*, /*pToolBar*/ ) +{ + USHORT nId( m_aActions.GetCurItemId() ); + if ( !m_pColorFloat ) + m_pColorFloat = new OColorPopup(&m_aActions,this); + + USHORT nTextId = 0; + switch(nId) + { + case SID_ATTR_CHAR_COLOR2: + nTextId = STR_CHARCOLOR; + break; + case SID_BACKGROUND_COLOR: + nTextId = STR_CHARBACKGROUND; + break; + default: + break; + } // switch(nId) + if ( nTextId ) + m_pColorFloat->SetText(String(ModuleRes(nTextId))); + m_pColorFloat->SetSlotId(nId); + m_pColorFloat->SetPosPixel(m_aActions.GetItemPopupPosition(nId,m_pColorFloat->GetSizePixel())); + m_pColorFloat->StartPopupMode(&m_aActions); + m_pColorFloat->StartSelection(); + + return 1; +} +//------------------------------------------------------------------ +IMPL_LINK( Condition, OnFormatAction, ToolBox*, /*NOTINTERESTEDIN*/ ) +{ + Color aCol(COL_AUTO); + ApplyCommand(m_aActions.GetCurItemId(),aCol); + return 0L; +} + +//------------------------------------------------------------------ +IMPL_LINK( Condition, OnConditionAction, Button*, _pClickedButton ) +{ + if ( _pClickedButton == &m_aMoveUp ) + m_rAction.moveConditionUp( getConditionIndex() ); + else if ( _pClickedButton == &m_aMoveDown ) + m_rAction.moveConditionDown( getConditionIndex() ); + else if ( _pClickedButton == &m_aAddCondition ) + m_rAction.addCondition( getConditionIndex() ); + else if ( _pClickedButton == &m_aRemoveCondition ) + m_rAction.deleteCondition( getConditionIndex() ); + return 0L; +} + +//------------------------------------------------------------------------------ +void Condition::ApplyCommand( USHORT _nCommandId, const ::Color& _rColor) +{ + if ( _nCommandId == SID_ATTR_CHAR_COLOR2 ) + m_pBtnUpdaterFontColor->Update( _rColor ); + else if ( _nCommandId == SID_BACKGROUND_COLOR ) + m_pBtnUpdaterBackgroundColor->Update( _rColor ); + + m_rAction.applyCommand( m_nCondIndex, _nCommandId, _rColor ); +} +//------------------------------------------------------------------------------ +ImageList Condition::getImageList(sal_Int16 _eBitmapSet,sal_Bool _bHiContast) const +{ + sal_Int16 nN = IMG_CONDFORMAT_DLG_SC; + sal_Int16 nH = IMG_CONDFORMAT_DLG_SCH; + if ( _eBitmapSet == SFX_SYMBOLS_SIZE_LARGE ) + { + nN = IMG_CONDFORMAT_DLG_LC; + nH = IMG_CONDFORMAT_DLG_LCH; + } + return ImageList(ModuleRes( _bHiContast ? nH : nN )); +} +//------------------------------------------------------------------ +void Condition::resizeControls(const Size& _rDiff) +{ + // we use large images so we must change them + if ( _rDiff.Width() || _rDiff.Height() ) + { + Point aPos = LogicToPixel( Point( 2*RELATED_CONTROLS , 0), MAP_APPFONT ); + Invalidate(); + } +} +// ----------------------------------------------------------------------------- +void Condition::Paint( const Rectangle& rRect ) +{ + Control::Paint(rRect); + + // draw border + const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings(); + ColorChanger aColors( this, rStyleSettings.GetShadowColor(), rStyleSettings.GetDialogColor() ); + DrawRect( impl_getToolBarBorderRect() ); +} +// ----------------------------------------------------------------------------- +void Condition::StateChanged( StateChangedType nType ) +{ + Control::StateChanged( nType ); + + if ( nType == STATE_CHANGE_CONTROLBACKGROUND ) + { + // Check if we need to get new images for normal/high contrast mode + checkImageList(); + } + else if ( nType == STATE_CHANGE_TEXT ) + { + // The physical toolbar changed its outlook and shows another logical toolbar! + // We have to set the correct high contrast mode on the new tbx manager. + // pMgr->SetHiContrast( IsHiContrastMode() ); + checkImageList(); + } +} +// ----------------------------------------------------------------------------- +void Condition::DataChanged( const DataChangedEvent& rDCEvt ) +{ + Control::DataChanged( rDCEvt ); + + if ((( rDCEvt.GetType() == DATACHANGED_SETTINGS ) || + ( rDCEvt.GetType() == DATACHANGED_DISPLAY )) && + ( rDCEvt.GetFlags() & SETTINGS_STYLE )) + { + // Check if we need to get new images for normal/high contrast mode + checkImageList(); + } +} + +// ----------------------------------------------------------------------------- +void Condition::GetFocus() +{ + Control::GetFocus(); + if ( !m_bInDestruction ) + m_aCondLHS.GrabFocus(); +} + +// ----------------------------------------------------------------------------- +void Condition::Resize() +{ + Control::Resize(); + impl_layoutAll(); +} + +// ----------------------------------------------------------------------------- +Rectangle Condition::impl_getToolBarBorderRect() const +{ + const Point aToolbarPos( m_aActions.GetPosPixel() ); + const Size aToolbarSize( m_aActions.GetSizePixel() ); + const Size aRelatedControls = LogicToPixel( Size( RELATED_CONTROLS, RELATED_CONTROLS ), MAP_APPFONT ); + + Rectangle aBorderRect( aToolbarPos, aToolbarSize ); + aBorderRect.Left() -= aRelatedControls.Width(); + aBorderRect.Top() -= aRelatedControls.Height(); + aBorderRect.Right() += aRelatedControls.Width(); + aBorderRect.Bottom() += aRelatedControls.Height(); + + return aBorderRect; +} + +// ----------------------------------------------------------------------------- +void Condition::impl_layoutAll() +{ + // if our width changed, resize/-position some controls + const Size aSize( GetOutputSizePixel() ); + if ( aSize.Width() == m_nLastKnownWindowWidth ) + return; + + m_nLastKnownWindowWidth = aSize.Width(); + + const Size aRelatedControls( LogicToPixel( Size( RELATED_CONTROLS, RELATED_CONTROLS ), MAP_APPFONT ) ); + const Size aUnrelatedControls( LogicToPixel( Size( UNRELATED_CONTROLS, 0 ), MAP_APPFONT ) ); + const Point aRow1( LogicToPixel( Point( 0, ROW_1_POS ), MAP_APPFONT ) ); + const Point aRow3( LogicToPixel( Point( 0, ROW_3_POS ), MAP_APPFONT ) ); + + // resize the header line + m_aHeader.SetPosSizePixel( 0, 0, aSize.Width() - 2 * aRelatedControls.Width(), 0, WINDOW_POSSIZE_WIDTH ); + + // position the up/down buttons + const Size aButtonSize( LogicToPixel( Size( IMAGE_BUTTON_WIDTH, IMAGE_BUTTON_HEIGHT ), MAP_APPFONT ) ); + Point aButtonPos( aSize.Width() - aUnrelatedControls.Width() - aButtonSize.Width(), aRow1.Y() ); + m_aMoveUp.SetPosSizePixel( aButtonPos.X(), aButtonPos.Y(), aButtonSize.Width(), aButtonSize.Height() ); + aButtonPos.Move( 0, aButtonSize.Height() + aRelatedControls.Height() ); + m_aMoveDown.SetPosSizePixel( aButtonPos.X(), aButtonPos.Y(), aButtonSize.Width(), aButtonSize.Height() ); + + // resize the preview + const long nNewPreviewRight = aButtonPos.X() - aRelatedControls.Width(); + + const Point aPreviewPos( m_aPreview.GetPosPixel() ); + OSL_ENSURE( aPreviewPos.X() < nNewPreviewRight, "Condition::impl_layoutAll: being *that* small should not be allowed!" ); + m_aPreview.SetPosSizePixel( 0, 0, nNewPreviewRight - aPreviewPos.X(), 0, WINDOW_POSSIZE_WIDTH ); + + // position the add/remove buttons + aButtonPos = Point( nNewPreviewRight - aButtonSize.Width(), aRow3.Y() ); + m_aRemoveCondition.SetPosSizePixel( aButtonPos.X(), aButtonPos.Y(), aButtonSize.Width(), aButtonSize.Height() ); + aButtonPos.Move( -( aButtonSize.Width() + aRelatedControls.Width() ), 0 ); + m_aAddCondition.SetPosSizePixel( aButtonPos.X(), aButtonPos.Y(), aButtonSize.Width(), aButtonSize.Height() ); + + // layout the operands input controls + impl_layoutOperands(); +} + +// ----------------------------------------------------------------------------- +IMPL_LINK( Condition, OnTypeSelected, ListBox*, /*_pNotInterestedIn*/ ) +{ + impl_layoutOperands(); + return 0L; +} + +// ----------------------------------------------------------------------------- +IMPL_LINK( Condition, OnOperationSelected, ListBox*, /*_pNotInterestedIn*/ ) +{ + impl_layoutOperands(); + return 0L; +} + +// ----------------------------------------------------------------------------- +void Condition::impl_layoutOperands() +{ + const ConditionType eType( impl_getCurrentConditionType() ); + const ComparisonOperation eOperation( impl_getCurrentComparisonOperation() ); + + const bool bIsExpression = ( eType == eExpression ); + const bool bHaveRHS = + ( ( eType == eFieldValueComparison ) + && ( ( eOperation == eBetween ) + || ( eOperation == eNotBetween ) + ) + ); + + const Size aRelatedControls( LogicToPixel( Size( RELATED_CONTROLS, 0 ), MAP_APPFONT ) ); + const Rectangle aPreviewRect( m_aPreview.GetPosPixel(), m_aPreview.GetSizePixel() ); + + // the "condition type" list box + const Rectangle aCondTypeRect( m_aConditionType.GetPosPixel(), m_aConditionType.GetSizePixel() ); + const Point aOpListPos( aCondTypeRect.Right() + aRelatedControls.Width(), aCondTypeRect.Top() ); + const Size aOpListSize( LogicToPixel( Size( COND_OP_WIDTH, 60 ), MAP_APPFONT ) ); + m_aOperationList.SetPosSizePixel( aOpListPos.X(), aOpListPos.Y(),aOpListSize.Width(), aOpListSize.Height() ); + m_aOperationList.Show( !bIsExpression ); + + // the LHS input field + Point aLHSPos( aOpListPos.X() + aOpListSize.Width() + aRelatedControls.Width(), aOpListPos.Y() ); + if ( bIsExpression ) + aLHSPos.X() = aOpListPos.X(); + Size aLHSSize( LogicToPixel( Size( EDIT_WIDTH, EDIT_HEIGHT ), MAP_APPFONT ) ); + if ( !bHaveRHS ) + aLHSSize.Width() = aPreviewRect.Right() - aLHSPos.X(); + m_aCondLHS.SetPosSizePixel( aLHSPos.X(), aLHSPos.Y(), aLHSSize.Width(), aLHSSize.Height() ); + + if ( bHaveRHS ) + { + // the "and" text being the glue between LHS and RHS + const Point aOpGluePos( aLHSPos.X() + aLHSSize.Width() + aRelatedControls.Width(), aLHSPos.Y() ); + const Size aOpGlueSize( m_aOperandGlue.GetTextWidth( m_aOperandGlue.GetText() ) + aRelatedControls.Width(), aLHSSize.Height() ); + m_aOperandGlue.SetPosSizePixel( aOpGluePos.X(), aOpGluePos.Y(), aOpGlueSize.Width(), aOpGlueSize.Height() ); + + // the RHS input field + const Point aRHSPos( aOpGluePos.X() + aOpGlueSize.Width() + aRelatedControls.Width(), aOpGluePos.Y() ); + const Size aRHSSize( aPreviewRect.Right() - aRHSPos.X(), aLHSSize.Height() ); + m_aCondRHS.SetPosSizePixel( aRHSPos.X(), aRHSPos.Y(), aRHSSize.Width(), aRHSSize.Height() ); + } + + m_aOperandGlue.Show( bHaveRHS ); + m_aCondRHS.Show( bHaveRHS ); +} + +// ----------------------------------------------------------------------------- +void Condition::impl_setCondition( const ::rtl::OUString& _rConditionFormula ) +{ + // determine the condition's type and comparison operation + ConditionType eType( eFieldValueComparison ); + ComparisonOperation eOperation( eBetween ); + + // LHS and RHS, matched below + ::rtl::OUString sLHS, sRHS; + + if ( _rConditionFormula.getLength() ) + { + // the unprefixed expression which forms the condition + ReportFormula aFormula( _rConditionFormula ); + OSL_ENSURE( aFormula.getType() == ReportFormula::Expression, "Condition::setCondition: illegal formula!" ); + ::rtl::OUString sExpression; + if ( aFormula.getType() == ReportFormula::Expression ) + sExpression = aFormula.getExpression(); + // as fallback, if the below matching does not succeed, assume + // the whole expression is the LHS + eType = eExpression; + sLHS = sExpression; + + // the data field (or expression) to which our control is bound + const ReportFormula aFieldContentFormula( m_rAction.getDataField() ); + const ::rtl::OUString sUnprefixedFieldContent( aFieldContentFormula.getBracketedFieldOrExpression() ); + + // check whether one of the Field Value Expression Factories recognizes the expression + for ( ConditionalExpressions::const_iterator exp = m_aConditionalExpressions.begin(); + exp != m_aConditionalExpressions.end(); + ++exp + ) + { + if ( exp->second->matchExpression( sExpression, sUnprefixedFieldContent, sLHS, sRHS ) ) + { + eType = eFieldValueComparison; + eOperation = exp->first; + break; + } + } + } + + // update UI + m_aConditionType.SelectEntryPos( (USHORT)eType ); + m_aOperationList.SelectEntryPos( (USHORT)eOperation ); + m_aCondLHS.SetText( sLHS ); + m_aCondRHS.SetText( sRHS ); + + // re-layout + impl_layoutOperands(); +} + +// ----------------------------------------------------------------------------- +void Condition::setCondition( const uno::Reference< report::XFormatCondition >& _rxCondition ) +{ + OSL_PRECOND( _rxCondition.is(), "Condition::setCondition: empty condition object!" ); + if ( !_rxCondition.is() ) + return; + + ::rtl::OUString sConditionFormula; + try + { + if ( _rxCondition.is() ) + sConditionFormula = _rxCondition->getFormula(); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + impl_setCondition( sConditionFormula ); + updateToolbar( _rxCondition.get() ); +} + +// ----------------------------------------------------------------------------- +void Condition::updateToolbar(const uno::Reference< report::XReportControlFormat >& _xReportControlFormat) +{ + OSL_ENSURE(_xReportControlFormat.is(),"XReportControlFormat is NULL!"); + if ( _xReportControlFormat.is() ) + { + USHORT nItemCount = m_aActions.GetItemCount(); + for (USHORT j = 0; j< nItemCount; ++j) + { + USHORT nItemId = m_aActions.GetItemId(j); + m_aActions.CheckItem( nItemId, m_rController.isFormatCommandEnabled( nItemId, _xReportControlFormat ) ); + } + + try + { + Font aBaseFont( Application::GetDefaultDevice()->GetSettings().GetStyleSettings().GetAppFont() ); + SvxFont aFont( VCLUnoHelper::CreateFont( _xReportControlFormat->getFontDescriptor(), aBaseFont ) ); + aFont.SetHeight( OutputDevice::LogicToLogic( Size( 0, (sal_Int32)aFont.GetHeight() ), MAP_POINT, MAP_TWIP ).Height()); + aFont.SetEmphasisMark( static_cast< FontEmphasisMark >( _xReportControlFormat->getControlTextEmphasis() ) ); + aFont.SetRelief( static_cast< FontRelief >( _xReportControlFormat->getCharRelief() ) ); + aFont.SetColor( _xReportControlFormat->getCharColor() ); + m_aPreview.SetFont( aFont ); + m_aPreview.SetBackColor( _xReportControlFormat->getControlBackground() ); + m_aPreview.SetTextLineColor( Color( _xReportControlFormat->getCharUnderlineColor() ) ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + } +} +// ----------------------------------------------------------------------------- +void Condition::fillFormatCondition(const uno::Reference< report::XFormatCondition >& _xCondition) +{ + const ConditionType eType( impl_getCurrentConditionType() ); + const ComparisonOperation eOperation( impl_getCurrentComparisonOperation() ); + + const ::rtl::OUString sLHS( m_aCondLHS.GetText() ); + const ::rtl::OUString sRHS( m_aCondRHS.GetText() ); + + ::rtl::OUString sUndecoratedFormula( sLHS ); + + if ( eType == eFieldValueComparison ) + { + ReportFormula aFieldContentFormula( m_rAction.getDataField() ); + ::rtl::OUString sUnprefixedFieldContent( aFieldContentFormula.getBracketedFieldOrExpression() ); + + PConditionalExpression pFactory( m_aConditionalExpressions[ eOperation ] ); + sUndecoratedFormula = pFactory->assembleExpression( sUnprefixedFieldContent, sLHS, sRHS ); + } + + ReportFormula aFormula( ReportFormula::Expression, sUndecoratedFormula ); + _xCondition->setFormula( aFormula.getCompleteFormula() ); +} +// ----------------------------------------------------------------------------- +void Condition::setConditionIndex( size_t _nCondIndex, size_t _nCondCount ) +{ + m_nCondIndex = _nCondIndex; + String sHeader( ModuleRes( STR_NUMBERED_CONDITION ) ); + sHeader.SearchAndReplaceAscii( "$number$", String::CreateFromInt32( _nCondIndex + 1 ) ); + m_aHeader.SetText( sHeader ); + + m_aMoveUp.Enable( _nCondIndex > 0 ); + OSL_PRECOND( _nCondCount > 0, "Condition::setConditionIndex: having no conditions at all is nonsense!" ); + m_aMoveDown.Enable( _nCondIndex < _nCondCount - 1 ); +} + +// ----------------------------------------------------------------------------- +bool Condition::isEmpty() const +{ + return m_aCondLHS.GetText().Len() == 0; +} + +// ============================================================================= +} // rptui +// ============================================================================= + |