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-rw-r--r--sw/source/core/fields/fldlst.cxx151
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diff --git a/sw/source/core/fields/fldlst.cxx b/sw/source/core/fields/fldlst.cxx
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+/* -*- 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 <editsh.hxx>
+#include <doc.hxx>
+#include <IDocumentFieldsAccess.hxx>
+#include <docary.hxx>
+#include <fmtfld.hxx>
+#include <txtfld.hxx>
+#include <expfld.hxx>
+#include <docfld.hxx>
+#include <ndtxt.hxx>
+
+#include <osl/diagnose.h>
+
+// sort input values
+
+SwInputFieldList::SwInputFieldList( SwEditShell* pShell, bool bBuildTmpLst )
+ : mpSh(pShell)
+{
+ // create sorted list of all input fields
+ mpSrtLst.reset( new SetGetExpFields );
+
+ const SwFieldTypes& rFieldTypes = *mpSh->GetDoc()->getIDocumentFieldsAccess().GetFieldTypes();
+ const size_t nSize = rFieldTypes.size();
+
+ // iterate over all types
+ std::vector<SwFormatField*> vFields;
+ for(size_t i = 0; i < nSize; ++i)
+ {
+ SwFieldType* pFieldType = rFieldTypes[ i ].get();
+ const SwFieldIds nType = pFieldType->Which();
+ if(SwFieldIds::SetExp == nType || SwFieldIds::Input == nType || SwFieldIds::Dropdown == nType)
+ pFieldType->GatherFields(vFields);
+ }
+ for(auto pFormatField: vFields)
+ {
+ auto pSetExpField = dynamic_cast<SwSetExpField*>(pFormatField->GetField());
+ if(pSetExpField && !pSetExpField->GetInputFlag())
+ continue;
+ const SwTextField* pTextField = pFormatField->GetTextField();
+ if(bBuildTmpLst)
+ maTmpLst.insert(pTextField);
+ else
+ {
+ SwNodeIndex aIdx(pTextField->GetTextNode());
+ std::unique_ptr<SetGetExpField> pNew(new SetGetExpField(aIdx, pTextField));
+ mpSrtLst->insert(std::move(pNew));
+ }
+ }
+}
+
+SwInputFieldList::~SwInputFieldList()
+{
+}
+
+size_t SwInputFieldList::Count() const
+{
+ return mpSrtLst->size();
+}
+
+// get field from list in sorted order
+SwField* SwInputFieldList::GetField(size_t nId)
+{
+ const SwTextField* pTextField = (*mpSrtLst)[ nId ]->GetTextField();
+ OSL_ENSURE( pTextField, "no TextField" );
+ return const_cast<SwField*>(pTextField->GetFormatField().GetField());
+}
+
+/// save cursor
+void SwInputFieldList::PushCursor()
+{
+ mpSh->Push();
+ mpSh->ClearMark();
+}
+
+/// get cursor
+void SwInputFieldList::PopCursor()
+{
+ mpSh->Pop(SwCursorShell::PopMode::DeleteCurrent);
+}
+
+/// go to position of a field
+void SwInputFieldList::GotoFieldPos(size_t nId)
+{
+ mpSh->StartAllAction();
+ (*mpSrtLst)[ nId ]->GetPosOfContent( *mpSh->GetCursor()->GetPoint() );
+ mpSh->EndAllAction();
+}
+
+/** Compare TmpLst with current fields.
+ *
+ * All new ones are added to SortList so that they can be updated.
+ * For text blocks: update only input fields.
+ *
+ * @return true if not empty
+ */
+bool SwInputFieldList::BuildSortLst()
+{
+ const SwFieldTypes& rFieldTypes = *mpSh->GetDoc()->getIDocumentFieldsAccess().GetFieldTypes();
+ const size_t nSize = rFieldTypes.size();
+
+ // iterate over all types
+ std::vector<SwFormatField*> vFields;
+ for(size_t i = 0; i < nSize; ++i)
+ {
+ SwFieldType* pFieldType = rFieldTypes[ i ].get();
+ const SwFieldIds nType = pFieldType->Which();
+ if(SwFieldIds::SetExp == nType || SwFieldIds::Input == nType)
+ pFieldType->GatherFields(vFields);
+ }
+ for(auto pFormatField: vFields)
+ {
+ auto pSetExpField = dynamic_cast<SwSetExpField*>(pFormatField->GetField());
+ if(pSetExpField && !pSetExpField->GetInputFlag())
+ continue;
+ const SwTextField* pTextField = pFormatField->GetTextField();
+ // not in TempList, thus add to SortList
+ auto it = maTmpLst.find(pTextField);
+ if(maTmpLst.end() == it)
+ {
+ SwNodeIndex aIdx(pTextField->GetTextNode());
+ std::unique_ptr<SetGetExpField> pNew(new SetGetExpField(aIdx, pTextField ));
+ mpSrtLst->insert(std::move(pNew));
+ }
+ else
+ maTmpLst.erase(it);
+ }
+
+ // the pointers are not needed anymore
+ maTmpLst.clear();
+ return !mpSrtLst->empty();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */