haiku/headers/os/package/Context.h
Rene Gollent 672795a37e BDecisionProvider: Make YesNoDecisionNeeded() non-abstract.
- A subset of jobs that require a BContext don't in fact make use of the
decision provider. As such, make the default implementation usable for
those cases so one doesn't need to always create a dummy derived class.
2013-09-29 17:25:31 -04:00

66 lines
1.4 KiB
C++

/*
* Copyright 2011, Haiku, Inc.
* Distributed under the terms of the MIT License.
*/
#ifndef _PACKAGE__CONTEXT_H_
#define _PACKAGE__CONTEXT_H_
#include <Entry.h>
#include <String.h>
namespace BPackageKit {
class BJobStateListener;
namespace BPrivate {
class TempfileManager;
}
struct BDecisionProvider {
virtual ~BDecisionProvider();
virtual bool YesNoDecisionNeeded(const BString& description,
const BString& question,
const BString& yes, const BString& no,
const BString& defaultChoice);
// virtual bool ActionsAcceptanceDecisionNeeded(
// const BString& description,
// const BString& question) = 0;
// virtual int32 ChoiceDecisionNeeded(
// const BString& question) = 0;
};
class BContext {
public:
BContext(BDecisionProvider& decisionProvider,
BJobStateListener& jobStateListener);
~BContext();
status_t InitCheck() const;
status_t GetNewTempfile(const BString& baseName,
BEntry* entry) const;
BDecisionProvider& DecisionProvider() const;
BJobStateListener& JobStateListener() const;
private:
status_t _Initialize();
BDecisionProvider& fDecisionProvider;
BJobStateListener& fJobStateListener;
status_t fInitStatus;
mutable BPrivate::TempfileManager* fTempfileManager;
};
} // namespace BPackageKit
#endif // _PACKAGE__CONTEXT_H_