diff options
Diffstat (limited to 'reportdesign/source/ui/dlg/Formula.cxx')
| -rw-r--r-- | reportdesign/source/ui/dlg/Formula.cxx | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/reportdesign/source/ui/dlg/Formula.cxx b/reportdesign/source/ui/dlg/Formula.cxx new file mode 100644 index 000000000..f2b95e0df --- /dev/null +++ b/reportdesign/source/ui/dlg/Formula.cxx @@ -0,0 +1,274 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <unotools/viewoptions.hxx> +#include <formula/formdata.hxx> +#include <formula/funcutl.hxx> +#include <formula/tokenarray.hxx> +#include <formula/FormulaCompiler.hxx> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> + +#include <memory> + +#include <Formula.hxx> +#include <AddField.hxx> +#include <helpids.h> + + +namespace rptui +{ + using namespace formula; + using namespace ::com::sun::star; + + +// initialization / shared functions for the dialog + + +FormulaDialog::FormulaDialog(weld::Window* pParent + , const uno::Reference<lang::XMultiServiceFactory>& _xServiceFactory + , const std::shared_ptr< IFunctionManager >& _pFunctionMgr + , const OUString& _sFormula + , const css::uno::Reference < css::beans::XPropertySet >& _xRowSet + , svl::SharedStringPool& rStrPool ) + : FormulaModalDialog( pParent, _pFunctionMgr.get(),this) + ,m_aFunctionManager(_pFunctionMgr) + ,m_xFormulaData(new FormEditData()) + ,m_xRowSet(_xRowSet) + ,m_pEdit(nullptr) + ,m_sFormula("=") + ,m_nStart(0) + ,m_nEnd(1) + ,mrStringPool(rStrPool) +{ + if ( !_sFormula.isEmpty() ) + { + if ( _sFormula[0] != '=' ) + m_sFormula += _sFormula; + else + m_sFormula = _sFormula; + } + m_xParser.set(_xServiceFactory->createInstance("org.libreoffice.report.pentaho.SOFormulaParser"),uno::UNO_QUERY); + if ( m_xParser.is() ) + m_xOpCodeMapper = m_xParser->getFormulaOpCodeMapper(); + fill(); +} + +void FormulaDialog::notifyChange() +{ +} + +void FormulaDialog::fill() +{ + SetMeText(m_sFormula); + Update(m_sFormula); + CheckMatrix(m_sFormula); + Update(); +} + +FormulaDialog::~FormulaDialog() +{ + if ( m_xAddField ) + { + SvtViewOptions aDlgOpt( EViewType::Window, HID_RPT_FIELD_SEL_WIN ); + aDlgOpt.SetWindowState(OStringToOUString(m_xAddField->getDialog()->get_window_state(WindowStateMask::X | WindowStateMask::Y | WindowStateMask::State | WindowStateMask::Minimized), RTL_TEXTENCODING_ASCII_US)); + + if (m_xAddField->getDialog()->get_visible()) + m_xAddField->response(RET_CANCEL); + + m_xAddField.reset(); + } + + StoreFormEditData(m_xFormulaData.get()); + m_pEdit = nullptr; +} + +// functions for right side + +bool FormulaDialog::calculateValue( const OUString& rStrExp, OUString& rStrResult, bool /*bMatrixFormula*/ ) +{ + rStrResult = rStrExp; + return false; +} + +std::shared_ptr<formula::FormulaCompiler> FormulaDialog::getCompiler() const +{ + return nullptr; +} + +std::unique_ptr<formula::FormulaCompiler> FormulaDialog::createCompiler( formula::FormulaTokenArray& rArray ) const +{ + return std::unique_ptr<formula::FormulaCompiler>(new FormulaCompiler(rArray)); +} + +void FormulaDialog::doClose(bool _bOk) +{ + response(_bOk ? RET_OK : RET_CANCEL); +} + +void FormulaDialog::insertEntryToLRUList(const IFunctionDescription* /*_pDesc*/) +{ +} +void FormulaDialog::showReference(const OUString& /*_sFormula*/) +{ +} +void FormulaDialog::dispatch(bool /*_bOK*/, bool /*_bMatrixChecked*/) +{ +} +void FormulaDialog::setDispatcherLock( bool /*bLock*/ ) +{ +} +void FormulaDialog::deleteFormData() +{ +} +void FormulaDialog::clear() +{ +} +void FormulaDialog::switchBack() +{ +} +FormEditData* FormulaDialog::getFormEditData() const +{ + return m_xFormulaData.get(); +} +void FormulaDialog::setCurrentFormula(const OUString& _sReplacement) +{ + const sal_Int32 nOldLen = m_nEnd - m_nStart; + const sal_Int32 nNewLen = _sReplacement.getLength(); + if (nOldLen) + m_sFormula = m_sFormula.replaceAt( m_nStart, nOldLen, u"" ); + if (nNewLen) + m_sFormula = m_sFormula.replaceAt( m_nStart, 0, _sReplacement ); + m_nEnd = m_nStart + nNewLen; +} +void FormulaDialog::setSelection(sal_Int32 _nStart, sal_Int32 _nEnd) +{ + if ( _nStart <= _nEnd ) + { + m_nStart = _nStart; + m_nEnd = _nEnd; + } + else + { + m_nEnd = _nStart; + m_nStart = _nEnd; + } +} +void FormulaDialog::getSelection(sal_Int32& _nStart, sal_Int32& _nEnd) const +{ + _nStart = m_nStart; + _nEnd = m_nEnd; +} +OUString FormulaDialog::getCurrentFormula() const +{ + return m_sFormula; +} +IFunctionManager* FormulaDialog::getFunctionManager() +{ + return m_aFunctionManager.get(); +} + +void FormulaDialog::ShowReference(const OUString& /*_sRef*/) +{ +} + +void FormulaDialog::HideReference( bool /*bDoneRefMode*/) +{ +} + +void FormulaDialog::ReleaseFocus( RefEdit* /*pEdit*/) +{ +} + +void FormulaDialog::ToggleCollapsed( RefEdit* _pEdit, RefButton* _pButton) +{ + ::std::pair<RefButton*,RefEdit*> aPair = RefInputStartBefore( _pEdit, _pButton ); + m_pEdit = aPair.second; + if ( m_pEdit ) + m_pEdit->GetWidget()->hide(); + if ( aPair.first ) + aPair.first->GetWidget()->hide(); + + if (!m_xAddField) + { + m_xAddField = std::make_shared<OAddFieldWindow>(m_xDialog.get(), m_xRowSet); + m_xAddField->SetCreateHdl(LINK( this, FormulaDialog, OnClickHdl ) ); + SvtViewOptions aDlgOpt( EViewType::Window, HID_RPT_FIELD_SEL_WIN ); + if ( aDlgOpt.Exists() ) + { + m_xAddField->getDialog()->set_window_state(OUStringToOString(aDlgOpt.GetWindowState(), RTL_TEXTENCODING_ASCII_US)); + + } + + m_xAddField->Update(); + } + RefInputStartAfter(); + + if (!m_xAddField->getDialog()->get_visible()) + weld::DialogController::runAsync(m_xAddField, [this](sal_Int32 /*nResult*/) { m_xAddField.reset(); }); +} + +IMPL_LINK( FormulaDialog, OnClickHdl, OAddFieldWindow& ,_rAddFieldDlg, void) +{ + const uno::Sequence< beans::PropertyValue > aArgs = _rAddFieldDlg.getSelectedFieldDescriptors(); + // we use this way to create undo actions + if ( m_pEdit && aArgs.getLength() == 1) + { + uno::Sequence< beans::PropertyValue > aValue; + aArgs[0].Value >>= aValue; + svx::ODataAccessDescriptor aDescriptor(aValue); + OUString sName; + aDescriptor[ svx::DataAccessDescriptorProperty::ColumnName ] >>= sName; + if ( !sName.isEmpty() ) + { + sName = "[" + sName + "]"; + m_pEdit->SetText(sName); + } + } + m_pEdit = nullptr; + if (_rAddFieldDlg.getDialog()->get_visible()) + _rAddFieldDlg.response(RET_CANCEL); + RefInputDoneAfter(); +} + +uno::Reference< sheet::XFormulaParser> FormulaDialog::getFormulaParser() const +{ + return m_xParser; +} + +uno::Reference< sheet::XFormulaOpCodeMapper> FormulaDialog::getFormulaOpCodeMapper() const +{ + return m_xOpCodeMapper; +} + +table::CellAddress FormulaDialog::getReferencePosition() const +{ + return table::CellAddress(); +} + +::std::unique_ptr<formula::FormulaTokenArray> FormulaDialog::convertToTokenArray(const uno::Sequence< sheet::FormulaToken >& _aTokenList) +{ + ::std::unique_ptr<formula::FormulaTokenArray> pArray(new FormulaTokenArray()); + pArray->Fill(_aTokenList, mrStringPool, nullptr); + return pArray; +} + +} // rptui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |