911a57c4d6
This patch creates the API necessary to create solver models via macros, so that the model is visible in the Solver dialog, and the model is saved to the file. This patch also includes a comprehensive unit test in scsolverobj.cxx. Visit the bug ticket for a file with some examples of such macros. Change-Id: Ib9cfbbdaab8243cd6b901a2bcd99e46c27be97e5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171769 Tested-by: Jenkins Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
99 lines
3.8 KiB
C++
99 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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*/
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#pragma once
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#include <cppuhelper/implbase.hxx>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/sheet/XSolverSettings.hpp>
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#include <com/sun/star/sheet/SolverObjectiveType.hpp>
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#include <com/sun/star/sheet/SolverStatus.hpp>
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#include <com/sun/star/sheet/SolverConstraint.hpp>
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namespace com::sun::star::container
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{
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class XNamed;
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}
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namespace sc
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{
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class SolverSettings;
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}
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class ScDocument;
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class ScDocShell;
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class ScTable;
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class ScRange;
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class ScRangeList;
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class ScSolverSettings final
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: public ::cppu::WeakImplHelper<css::sheet::XSolverSettings, css::lang::XServiceInfo>
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{
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private:
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ScDocShell* m_pDocShell;
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ScDocument& m_rDoc;
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css::uno::Reference<css::container::XNamed> m_xSheet;
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// Status uses constants in css::uno::sheet::SolverStatus
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sal_Int8 m_nStatus;
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bool m_bSuppressDialog;
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OUString m_sErrorMessage;
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ScTable* m_pTable;
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std::shared_ptr<sc::SolverSettings> m_pSettings;
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// Parses a reference string (named ranges are also parsed)
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// If bAllowRange is "false" then only single cell ranges are acceptable,
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// which is the case of the objective cell
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bool ParseRef(ScRange& rRange, const OUString& rInput, bool bAllowRange);
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// Parses a reference string composed of various ranges
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bool ParseWithNames(ScRangeList& rRanges, std::u16string_view rInput);
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static void ShowErrorMessage(const OUString& rMessage);
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public:
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ScSolverSettings(ScDocShell* pDocSh, css::uno::Reference<css::container::XNamed> xSheet);
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~ScSolverSettings();
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// XSolverSettings attributes
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virtual sal_Int8 SAL_CALL getObjectiveType() override;
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virtual void SAL_CALL setObjectiveType(sal_Int8 aObjType) override;
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virtual css::uno::Any SAL_CALL getObjectiveCell() override;
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virtual void SAL_CALL setObjectiveCell(const css::uno::Any& aValue) override;
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virtual css::uno::Any SAL_CALL getGoalValue() override;
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virtual void SAL_CALL setGoalValue(const css::uno::Any& aValue) override;
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virtual OUString SAL_CALL getEngine() override;
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virtual void SAL_CALL setEngine(const OUString& sEngine) override;
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virtual css::uno::Sequence<OUString> SAL_CALL getAvailableEngines() override;
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virtual css::uno::Sequence<css::uno::Any> SAL_CALL getVariableCells() override;
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virtual void SAL_CALL
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setVariableCells(const css::uno::Sequence<css::uno::Any>& aRanges) override;
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virtual css::uno::Sequence<css::sheet::ModelConstraint> SAL_CALL getConstraints() override;
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virtual void SAL_CALL
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setConstraints(const css::uno::Sequence<css::sheet::ModelConstraint>& aConstraints) override;
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virtual sal_Int32 SAL_CALL getConstraintCount() override;
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virtual css::uno::Sequence<css::beans::PropertyValue> SAL_CALL getEngineOptions() override;
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virtual void SAL_CALL
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setEngineOptions(const css::uno::Sequence<css::beans::PropertyValue>& rProps) override;
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virtual sal_Int8 SAL_CALL getStatus() override;
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virtual OUString SAL_CALL getErrorMessage() override;
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virtual sal_Bool SAL_CALL getSuppressDialog() override;
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virtual void SAL_CALL setSuppressDialog(sal_Bool bSuppress) override;
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// XSolverSettings methods
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virtual void SAL_CALL reset() override;
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virtual void SAL_CALL solve() override;
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virtual void SAL_CALL saveToFile() override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override;
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virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
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virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
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};
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