axmol/cocos/editor-support/cocostudio/LocalizationManager.h

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2019-11-23 20:27:39 +08:00
#ifndef __LOCALLIZATION_MANAGER_H__
#define __LOCALLIZATION_MANAGER_H__
#include <string>
#include <unordered_map>
#include "json/document-wrapper.h"
#include "editor-support/cocostudio/CocosStudioExport.h"
namespace cocostudio {
/**
*@brief Localization string manager interface template.
*/
class CC_STUDIO_DLL ILocalizationManager
{
public:
virtual ~ILocalizationManager() = default;
virtual bool initLanguageData(std::string file) = 0;
virtual std::string getLocalizationString(std::string key) = 0;
};
/**
*@brief Localization string manager for output Json data file by cocostudio localization editor.
* Note: If changed localization data file manually, please make sure the data file save as
* text file format with encoding as 'UTF8 no BOM', otherwise the localization data may
* not been parse successfully.
*/
class CC_STUDIO_DLL JsonLocalizationManager : ILocalizationManager
{
public:
static ILocalizationManager* getInstance();
static void destroyInstance();
public:
/* Init manager with special localize json data file.
* @param file Name of localize file.
* @return If manager initialize success return true.
*/
virtual bool initLanguageData(std::string file);
/* Get localization string for special key.
* @param key Special key to search in localization data.
* @return If manager find the key in localization data, return value
* set to key, otherwise return key itself.
*/
virtual std::string getLocalizationString(std::string key);
protected:
JsonLocalizationManager();
~JsonLocalizationManager();
protected:
rapidjson::Document * languageData;
};
class CC_STUDIO_DLL BinLocalizationManager : ILocalizationManager
{
public:
static ILocalizationManager* getInstance();
static void destroyInstance();
/* Init manager with special localize binary data file.
* @param file Name of localize file.
* @return If manager initialize success return true.
*/
virtual bool initLanguageData(std::string file);
/* Get localization string for special key.
* @param key Special key to search in localization data.
* @return If manager find the key in localization data, return value
* set to key, otherwise return key itself.
*/
virtual std::string getLocalizationString(std::string key);
protected:
BinLocalizationManager();
~BinLocalizationManager();
protected:
std::unordered_map<std::string, std::string> languageData;
};
class CC_STUDIO_DLL LocalizationHelper
{
public:
/* Get current localization manager.
* @return The instance of current localization manager.
* If the manager hasn't been set, it will return the singleton instance of BinLocalizationManager.
*/
static ILocalizationManager* getCurrentManager();
/* Set current localization manager.
* @param manager The instance of current manager.
* @param isBinary Wether the manager is binary localization manager.
* If the param is false, current manager will be set to JsonLocalizationManager.
*/
static void setCurrentManager(ILocalizationManager* manager, bool isBinary);
/* Get the type of current localization manager.
* @return If current manager is BinLocalizationManager, return true.
* Otherwise return false, that means current manager is JsonLocalizationManager.
*/
static bool isBinManager();
};
}
#endif //__LOCALLIZATION_MANAGER_H__