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/****************************************************************************
* Copyright (C) from 2009 to Present EPAM Systems.
*
* This file is part of Indigo toolkit.
*
* Licensed 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
***************************************************************************/
#ifndef __smart_output_h__
#define __smart_output_h__
#include "base_cpp/array.h"
#include "base_cpp/exception.h"
#include "base_cpp/output.h"
#include "base_cpp/reusable_obj_array.h"
#include "base_cpp/tlscont.h"
namespace indigo
{
class SmartTableOutput : public Output
{
public:
SmartTableOutput(Output& output, bool use_smart_printing);
virtual ~SmartTableOutput();
virtual void write(const void* data, int size);
virtual void seek(long long offset, int from);
virtual long long tell();
virtual void flush();
void setLineFormat(const char* line_format);
void printHLine();
enum
{
HLINE_CHAR = '\a'
};
DECL_ERROR;
private:
void _updateColumnWidths(int index, Array<int>& widths);
void _printLineSmart(int index, const Array<int>& widths);
CP_DECL;
TL_CP_DECL(ReusableObjArray<Array<char>>, _lines);
TL_CP_DECL(ReusableObjArray<Array<char>>, _line_formats);
TL_CP_DECL(Array<int>, _line_format_index);
Array<char>* _active_line;
bool _use_smart_printing;
Output& _output;
};
} // namespace indigo
#endif // __smart_output_h__
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