1 files changed, 197 insertions, 0 deletions
diff --git a/basic/source/classes/codecompletecache.cxx b/basic/source/classes/codecompletecache.cxx
new file mode 100644
index 000000000..8f03797c3
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+++ b/basic/source/classes/codecompletecache.cxx
@@ -0,0 +1,197 @@
+/* -*- 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 <basic/codecompletecache.hxx>
+#include <iostream>
+#include <officecfg/Office/BasicIDE.hxx>
+#include <officecfg/Office/Common.hxx>
+
+namespace
+{
+CodeCompleteOptions& theCodeCompleteOptions()
+{
+    static CodeCompleteOptions SINGLETON;
+    return SINGLETON;
+}
+}
+
+CodeCompleteOptions::CodeCompleteOptions()
+{
+    bIsAutoCorrectOn = officecfg::Office::BasicIDE::Autocomplete::AutoCorrect::get();
+    bIsAutoCloseParenthesisOn = officecfg::Office::BasicIDE::Autocomplete::AutocloseParenthesis::get();
+    bIsAutoCloseQuotesOn = officecfg::Office::BasicIDE::Autocomplete::AutocloseDoubleQuotes::get();
+    bIsProcedureAutoCompleteOn = officecfg::Office::BasicIDE::Autocomplete::AutocloseProc::get();
+    bIsCodeCompleteOn = officecfg::Office::BasicIDE::Autocomplete::CodeComplete::get();
+    bExtendedTypeDeclarationOn = officecfg::Office::BasicIDE::Autocomplete::UseExtended::get();
+}
+
+bool CodeCompleteOptions::IsCodeCompleteOn()
+{
+    return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsCodeCompleteOn;
+}
+
+void CodeCompleteOptions::SetCodeCompleteOn( bool b )
+{
+    theCodeCompleteOptions().bIsCodeCompleteOn = b;
+}
+
+bool CodeCompleteOptions::IsExtendedTypeDeclaration()
+{
+    return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bExtendedTypeDeclarationOn;
+}
+
+void CodeCompleteOptions::SetExtendedTypeDeclaration( bool b )
+{
+    theCodeCompleteOptions().bExtendedTypeDeclarationOn = b;
+}
+
+bool CodeCompleteOptions::IsProcedureAutoCompleteOn()
+{
+    return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsProcedureAutoCompleteOn;
+}
+
+void CodeCompleteOptions::SetProcedureAutoCompleteOn( bool b )
+{
+    theCodeCompleteOptions().bIsProcedureAutoCompleteOn = b;
+}
+
+bool CodeCompleteOptions::IsAutoCloseQuotesOn()
+{
+    return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsAutoCloseQuotesOn;
+}
+
+void CodeCompleteOptions::SetAutoCloseQuotesOn( bool b )
+{
+    theCodeCompleteOptions().bIsAutoCloseQuotesOn = b;
+}
+
+bool CodeCompleteOptions::IsAutoCloseParenthesisOn()
+{
+    return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsAutoCloseParenthesisOn;
+}
+
+void CodeCompleteOptions::SetAutoCloseParenthesisOn( bool b )
+{
+    theCodeCompleteOptions().bIsAutoCloseParenthesisOn = b;
+}
+
+bool CodeCompleteOptions::IsAutoCorrectOn()
+{
+    return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsAutoCorrectOn;
+}
+
+void CodeCompleteOptions::SetAutoCorrectOn( bool b )
+{
+    theCodeCompleteOptions().bIsAutoCorrectOn = b;
+}
+
+std::ostream& operator<< (std::ostream& aStream, const CodeCompleteDataCache& aCache)
+{
+    aStream << "Global variables" << std::endl;
+    for (auto const& globalVar : aCache.aGlobalVars)
+    {
+        aStream << globalVar.first << "," << globalVar.second << std::endl;
+    }
+    aStream << "Local variables" << std::endl;
+    for (auto const& varScope : aCache.aVarScopes)
+    {
+        aStream << varScope.first << std::endl;
+        CodeCompleteVarTypes aVarTypes = varScope.second;
+        for (auto const& varType : aVarTypes)
+        {
+            aStream << "\t" << varType.first << "," << varType.second << std::endl;
+        }
+    }
+    aStream << "-----------------" << std::endl;
+    return aStream;
+}
+
+void CodeCompleteDataCache::Clear()
+{
+    aVarScopes.clear();
+    aGlobalVars.clear();
+}
+
+void CodeCompleteDataCache::InsertGlobalVar( const OUString& sVarName, const OUString& sVarType )
+{
+    aGlobalVars.emplace( sVarName, sVarType );
+}
+
+void CodeCompleteDataCache::InsertLocalVar( const OUString& sProcName, const OUString& sVarName, const OUString& sVarType )
+{
+    CodeCompleteVarScopes::const_iterator aIt = aVarScopes.find( sProcName );
+    if( aIt == aVarScopes.end() ) //new procedure
+    {
+        CodeCompleteVarTypes aTypes;
+        aTypes.emplace( sVarName, sVarType );
+        aVarScopes.emplace( sProcName, aTypes );
+    }
+    else
+    {
+        CodeCompleteVarTypes aTypes = aVarScopes[ sProcName ];
+        aTypes.emplace( sVarName, sVarType );
+        aVarScopes[ sProcName ] = aTypes;
+    }
+}
+
+OUString CodeCompleteDataCache::GetVarType( std::u16string_view sVarName ) const
+{
+    for (auto const& varScope : aVarScopes)
+    {
+        CodeCompleteVarTypes aTypes = varScope.second;
+        for (auto const& elem : aTypes)
+        {
+            if( elem.first.equalsIgnoreAsciiCase( sVarName ) )
+            {
+                return elem.second;
+            }
+        }
+    }
+    //not a local, search global scope
+    for (auto const& globalVar : aGlobalVars)
+    {
+        if( globalVar.first.equalsIgnoreAsciiCase( sVarName ) )
+            return globalVar.second;
+    }
+    return OUString(); //not found
+}
+
+OUString CodeCompleteDataCache::GetCorrectCaseVarName( std::u16string_view sVarName, std::u16string_view sActProcName ) const
+{
+    for (auto const& varScope : aVarScopes)
+    {
+        CodeCompleteVarTypes aTypes = varScope.second;
+        for (auto const& elem : aTypes)
+        {
+            if( elem.first.equalsIgnoreAsciiCase( sVarName ) && varScope.first.equalsIgnoreAsciiCase( sActProcName ) )
+            {
+                return elem.first;
+            }
+        }
+    }
+    // search global scope
+    for (auto const& globalVar : aGlobalVars)
+    {
+        if( globalVar.first.equalsIgnoreAsciiCase( sVarName ) )
+            return globalVar.first;
+    }
+    return OUString(); //not found
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */