83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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// Clipboard abstraction.
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#ifndef INCLUDED_CLIPBOARD_HPP
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#define INCLUDED_CLIPBOARD_HPP
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#include <string>
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#include <vector>
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#include <stdlib.h>
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#include <Log.hpp>
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#include <Exceptions.hpp>
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struct ClipboardData
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{
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std::vector<std::string> _mimeTypes;
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std::vector<std::string> _content;
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ClipboardData()
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{
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}
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void read(std::istream& inStream)
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{
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while (!inStream.eof())
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{
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std::string mime, hexLen, newline;
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std::getline(inStream, mime, '\n');
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std::getline(inStream, hexLen, '\n');
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if (mime.length() && hexLen.length() && !inStream.fail())
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{
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uint64_t len = strtoll( hexLen.c_str(), nullptr, 16 );
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std::string content(len, ' ');
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inStream.read(&content[0], len);
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if (inStream.fail())
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throw ParseError("error during reading the stream");
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std::getline(inStream, newline, '\n');
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if (mime.length() > 0)
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{
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_mimeTypes.push_back(mime);
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_content.push_back(content);
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}
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}
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}
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}
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size_t size()
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{
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assert(_mimeTypes.size() == _content.size());
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return _mimeTypes.size();
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}
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void dumpState(std::ostream& os)
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{
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os << "Clipboard with " << size() << " entries\n";
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for (size_t i = 0; i < size(); ++i)
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os << "\t[" << i << "] - size " << _content[i].size() <<
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" type: '" << _mimeTypes[i] << "'\n";
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}
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bool findType(const std::string &mime, std::string &value)
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{
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for (size_t i = 0; i < _mimeTypes.size(); ++i)
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{
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if (_mimeTypes[i] == mime)
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{
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value = _content[i];
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return true;
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}
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}
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value = "";
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return false;
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}
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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