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/*
Copyright (C) 2012 Intel Corporation
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "ewk_intent.h"
#include "Intent.h"
#include "NotImplemented.h"
#include "ewk_intent_private.h"
#include "ewk_private.h"
#include <KURL.h>
#include <eina_safety_checks.h>
#include <wtf/HashMap.h>
#include <wtf/text/CString.h>
/**
* \struct _Ewk_Intent
* @brief Contains the intent data.
*/
struct _Ewk_Intent {
#if ENABLE(WEB_INTENTS)
WebCore::Intent* core; /**< WebCore object which is responsible for the intent */
#endif
const char* action;
const char* type;
const char* service;
};
#define EWK_INTENT_CORE_GET_OR_RETURN(intent, core_, ...) \
if (!(intent)) { \
CRITICAL("intent is NULL."); \
return __VA_ARGS__; \
} \
if (!(intent)->core) { \
CRITICAL("intent->core is NULL."); \
return __VA_ARGS__; \
} \
WebCore::Intent* core_ = (intent)->core
const char* ewk_intent_action_get(const Ewk_Intent* intent)
{
#if ENABLE(WEB_INTENTS)
EWK_INTENT_CORE_GET_OR_RETURN(intent, core, 0);
// hide the following optimization from outside
Ewk_Intent* ewkIntent = const_cast<Ewk_Intent*>(intent);
eina_stringshare_replace(&ewkIntent->action,
core->action().utf8().data());
return ewkIntent->action;
#else
return 0;
#endif
}
const char* ewk_intent_type_get(const Ewk_Intent* intent)
{
#if ENABLE(WEB_INTENTS)
EWK_INTENT_CORE_GET_OR_RETURN(intent, core, 0);
// hide the following optimization from outside
Ewk_Intent* ewkIntent = const_cast<Ewk_Intent*>(intent);
eina_stringshare_replace(&ewkIntent->type,
core->type().utf8().data());
return ewkIntent->type;
#else
return 0;
#endif
}
const char* ewk_intent_service_get(const Ewk_Intent* intent)
{
#if ENABLE(WEB_INTENTS)
EWK_INTENT_CORE_GET_OR_RETURN(intent, core, 0);
// hide the following optimization from outside
Ewk_Intent* ewkIntent = const_cast<Ewk_Intent*>(intent);
eina_stringshare_replace(&ewkIntent->service,
core->service().string().utf8().data());
return ewkIntent->service;
#else
return 0;
#endif
}
Eina_List* ewk_intent_suggestions_get(const Ewk_Intent* intent)
{
#if ENABLE(WEB_INTENTS)
EWK_INTENT_CORE_GET_OR_RETURN(intent, core, 0);
Eina_List* listOfSuggestions = 0;
Vector<WebCore::KURL>::const_iterator it;
for (it = core->suggestions().begin(); it != core->suggestions().end(); ++it)
listOfSuggestions = eina_list_append(listOfSuggestions, eina_stringshare_add(it->string().utf8().data()));
return listOfSuggestions;
#else
return 0;
#endif
}
const char* ewk_intent_extra_get(const Ewk_Intent* intent, const char* key)
{
#if ENABLE(WEB_INTENTS)
EWK_INTENT_CORE_GET_OR_RETURN(intent, core, 0);
WTF::HashMap<String, String>::const_iterator val = core->extras().find(String::fromUTF8(key));
if (val == core->extras().end())
return 0;
return eina_stringshare_add(val->value.utf8().data());
#else
return 0;
#endif
}
Eina_List* ewk_intent_extra_names_get(const Ewk_Intent* intent)
{
#if ENABLE(WEB_INTENTS)
EWK_INTENT_CORE_GET_OR_RETURN(intent, core, 0);
Eina_List* listOfNames = 0;
WTF::HashMap<String, String>::const_iterator::Keys it = core->extras().begin().keys();
for (; it != core->extras().end().keys(); ++it)
listOfNames = eina_list_append(listOfNames, eina_stringshare_add(it->utf8().data()));
return listOfNames;
#else
return 0;
#endif
}
#if ENABLE(WEB_INTENTS)
/**
* @internal
*
* Creates a new Ewk_Intent object.
*
* @param core WebCore::Intent instance to use internally.
* @return a new allocated the Ewk_Intent object on success or @c 0 on failure
*/
Ewk_Intent* ewk_intent_new(WebCore::Intent* core)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(core, 0);
Ewk_Intent* intent = new Ewk_Intent;
memset(intent, 0, sizeof(Ewk_Intent));
intent->core = core;
return intent;
}
/**
* @internal
*
* Free given Ewk_Intent instance.
*
* @param intent the object to free.
*/
void ewk_intent_free(Ewk_Intent* intent)
{
EINA_SAFETY_ON_NULL_RETURN(intent);
eina_stringshare_del(intent->action);
eina_stringshare_del(intent->type);
eina_stringshare_del(intent->service);
delete intent;
}
namespace EWKPrivate {
WebCore::Intent* coreIntent(const Ewk_Intent* intent)
{
EWK_INTENT_CORE_GET_OR_RETURN(intent, core, 0);
return core;
}
} // namespace EWKPrivate
#endif
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