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Diffstat (limited to 'cosv/inc/cosv/commandline.hxx')
| -rw-r--r-- | cosv/inc/cosv/commandline.hxx | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/cosv/inc/cosv/commandline.hxx b/cosv/inc/cosv/commandline.hxx deleted file mode 100644 index 92afd1dfa891..000000000000 --- a/cosv/inc/cosv/commandline.hxx +++ /dev/null @@ -1,174 +0,0 @@ -/* -*- 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 . - */ - -#ifndef CSV_COMMANDLINE_HXX -#define CSV_COMMANDLINE_HXX - -#include <cosv/string.hxx> - - - - -namespace csv -{ - -/** Does the standards in handling command line parameters. - - This class provides a default behaviour this way: - - * Each option can have several forms - - like: "-f" and "--file" - - which are identified by having the same id. - The option id is used when calling ->do_HandleOption(). - - * For each recognized option together with its parameters - ->do_HandleOption() is called. - - * For the first unrecognized argument ->do_HandleFreeArgument() is - called. - After the first unrecognized argument, ->do_HandleFreeArgument() - is called for all remaining arguments. - - @howtoderive - - Overwrite ->do_HandleOption() to act on all known options. - Overwrite ->do_HandleFreeArgument() to act on additional - arguments not connected to an option. -*/ -class CommandLine -{ - public: - // LIFECYCLE - virtual ~CommandLine() {} - - // OPERATIONS - bool Interpret( - int argc, - char * argv[] ); - // INQUIRY - const StringVector & - Arguments() const; - bool IsOk() const; - - protected: - CommandLine(); - void Add_Option( - intt i_id, - String i_text ); - void Set_Error(); - - private: - // public for use by struct commandline.cxx-anonymous::FindOptionByText; - struct OptionDescription - { - intt nId; - String sText; - - OptionDescription( - intt i_id, - String i_text ); - }; private: - - struct FindOptionByText; - - typedef std::vector<OptionDescription> OptionList; - typedef std::vector<StringVector::const_iterator> StringCIteratorList; - typedef std::vector<intt> OptionIdList; - - // Locals - void Get_Arguments( - int argc, - char * argv[] ); - intt Find_Option( - const String & i_text ) const; - bool Store_Argument( - const String & i_arg ); - void Find_OptionPoints(); - void Handle_FreeArguments( - StringVector::const_iterator - i_begin, - StringVector::const_iterator - i_end ); - - // Helpers for options included via file - bool Try2Include_Options( - const String & i_optionsFile ); - bool Include_Options( - const String & i_optionsFile ); - bool Load_Options( - StreamStr & o_text, - const String & i_optionsFile ); - - /** Handles an option found in the command line. - Needs to be overwritten. - - @return - The first argument within the range - i_next_argument .. i_comandLine_end that does not belong as a - parameter to the handled option. - */ - virtual StringVector::const_iterator - do_HandleOption( - intt i_id, - StringVector::const_iterator - i_paramsBegin, - StringVector::const_iterator - i_paramsEnd ) = 0; - /** Handles arguments on the command line that do not belong to - an option. - */ - virtual void do_HandleFreeArgument( - const String & i_argument ) = 0; - // DATA - OptionList aOptions; - - /// Used during and after ->GetArguments() - StringVector aCommandLine; - StringCIteratorList aOptionPoints; - OptionIdList aOptionIds; - bool bIsOk; -}; - - -inline const StringVector & -CommandLine::Arguments() const -{ - return aCommandLine; -} - -inline bool -CommandLine::IsOk() const -{ - return bIsOk; -} - -inline void -CommandLine::Set_Error() -{ - bIsOk = false; -} - - - - -} // namespace csv -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |