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Introduce CefString and cef_string_t implementations that support string type conversions and customization of the API string type (issue #146).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@145 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2010-11-22 17:49:46 +00:00
parent 1e1c2ad8d7
commit 7d60642638
121 changed files with 2598 additions and 3209 deletions
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77
libcef_dll/transfer_util.cpp
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@ -4,65 +4,44 @@
#include "transfer_util.h"
void transfer_string_list_contents(cef_string_list_t fromList,
StringList& toList)
{
int size = cef_string_list_size(fromList);
CefString value;
for(int i = 0; i < size; i++) {
cef_string_list_value(fromList, i, value.GetWritableStruct());
toList.push_back(value);
}
}
void transfer_string_list_contents(const StringList& fromList,
cef_string_list_t toList)
{
size_t size = fromList.size();
for(size_t i = 0; i < size; ++i)
cef_string_list_append(toList, fromList[i].GetStruct());
}
void transfer_string_map_contents(cef_string_map_t fromMap,
std::map<std::wstring, std::wstring>& toMap)
StringMap& toMap)
{
int size = cef_string_map_size(fromMap);
cef_string_t key, value;
std::wstring keystr, valuestr;
CefString key, value;
for(int i = 0; i < size; ++i) {
key = cef_string_map_key(fromMap, i);
value = cef_string_map_value(fromMap, i);
cef_string_map_key(fromMap, i, key.GetWritableStruct());
cef_string_map_value(fromMap, i, value.GetWritableStruct());
if(key) {
keystr = key;
cef_string_free(key);
} else if(!keystr.empty())
keystr.clear();
if(value) {
valuestr = value;
cef_string_free(value);
} else if(!valuestr.empty())
valuestr.clear();
toMap.insert(std::pair<std::wstring, std::wstring>(keystr, valuestr));
toMap.insert(std::pair<CefString, CefString>(key, value));
}
}
void transfer_string_map_contents(const std::map<std::wstring, std::wstring>& fromMap,
void transfer_string_map_contents(const StringMap& fromMap,
cef_string_map_t toMap)
{
std::map<std::wstring, std::wstring>::const_iterator it = fromMap.begin();
for(; it != fromMap.end(); ++it) {
cef_string_map_append(toMap, it->first.c_str(), it->second.c_str());
}
}
void transfer_string_contents(const std::wstring& fromString,
cef_string_t* toString)
{
if(*toString == NULL || *toString != fromString) {
if(*toString) {
cef_string_free(*toString);
*toString = NULL;
}
if(!fromString.empty())
*toString = cef_string_alloc(fromString.c_str());
}
}
void transfer_string_contents(cef_string_t fromString, std::wstring& toString,
bool freeFromString)
{
if(fromString == NULL || fromString != toString) {
if(fromString) {
toString = fromString;
if(freeFromString)
cef_string_free(fromString);
} else if(!toString.empty())
toString.clear();
}
StringMap::const_iterator it = fromMap.begin();
for(; it != fromMap.end(); ++it)
cef_string_map_append(toMap, it->first.GetStruct(), it->second.GetStruct());
}