function_store.h
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#ifndef SHARED_FUNCTION_STORE_H
#define SHARED_FUNCTION_STORE_H
#include "function.h"
#include <stdint.h>
namespace Shared {
/* FunctionStore is a dumb class.
* Its only job is to store functions and to give them a color. */
class FunctionStore {
public:
FunctionStore();
virtual uint32_t storeChecksum() = 0;
virtual Function * functionAtIndex(int i) = 0;
virtual Function * activeFunctionAtIndex(int i);
virtual Function * definedFunctionAtIndex(int i);
virtual Function * addEmptyFunction() = 0;
virtual void removeFunction(Function * f) = 0;
virtual void removeAll() = 0;
int numberOfFunctions();
// Functions can be undefined when they have a color and a name but no content
int numberOfDefinedFunctions();
// An active function must be defined to be counted
int numberOfActiveFunctions();
virtual int maxNumberOfFunctions() = 0;
virtual char symbol() const = 0;
void tidy();
protected:
int m_numberOfFunctions;
private:
virtual const char * firstAvailableName() = 0;
virtual const KDColor firstAvailableColor() = 0;
};
}
#endif