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#ifndef CONSOLEMODEL_H_
#define CONSOLEMODEL_H_
#include <vector>
#include <deque>
#include "ConsoleView.h"
#include "ConsoleCommand.h"
class ConsoleView;
class ConsoleModel {
int currentCommandIndex;
std::vector<ConsoleView*> observers;
std::deque<ConsoleCommand> previousCommands;
void notifyPreviousCommandsChanged();
void notifyCurrentCommandChanged();
public:
int GetCurrentCommandIndex();
void SetCurrentCommandIndex(int index);
ConsoleCommand GetCurrentCommand();
std::deque<ConsoleCommand> GetPreviousCommands();
ConsoleModel();
void AddObserver(ConsoleView * observer);
void AddLastCommand(ConsoleCommand command);
virtual ~ConsoleModel();
};
#endif /* CONSOLEMODEL_H_ */
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