Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */