69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "transfer_util.h"
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void transfer_string_map_contents(cef_string_map_t fromMap,
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std::map<std::wstring, std::wstring>& toMap)
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{
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int size = cef_string_map_size(fromMap);
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cef_string_t key, value;
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std::wstring keystr, valuestr;
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for(int i = 0; i < size; ++i) {
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key = cef_string_map_key(fromMap, i);
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value = cef_string_map_value(fromMap, i);
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if(key) {
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keystr = key;
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cef_string_free(key);
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} else if(!keystr.empty())
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keystr.clear();
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if(value) {
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valuestr = value;
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cef_string_free(value);
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} else if(!valuestr.empty())
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valuestr.clear();
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toMap.insert(std::pair<std::wstring, std::wstring>(keystr, valuestr));
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}
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}
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void transfer_string_map_contents(const std::map<std::wstring, std::wstring>& fromMap,
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cef_string_map_t toMap)
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{
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std::map<std::wstring, std::wstring>::const_iterator it = fromMap.begin();
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for(; it != fromMap.end(); ++it) {
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cef_string_map_append(toMap, it->first.c_str(), it->second.c_str());
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}
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}
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void transfer_string_contents(const std::wstring& fromString,
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cef_string_t* toString)
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{
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if(*toString == NULL || *toString != fromString) {
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if(*toString) {
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cef_string_free(*toString);
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*toString = NULL;
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}
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if(!fromString.empty())
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*toString = cef_string_alloc(fromString.c_str());
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}
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}
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void transfer_string_contents(cef_string_t fromString, std::wstring& toString,
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bool freeFromString)
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{
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if(fromString == NULL || fromString != toString) {
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if(fromString) {
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toString = fromString;
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if(freeFromString)
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cef_string_free(fromString);
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} else if(!toString.empty())
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toString.clear();
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}
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}
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