Files
allwpilib/wpilibNewCommands/src/main/native/include/frc2/command/ProxyScheduleCommand.h
Peter Johnson 64f5413253 Use wpi::span instead of wpi::ArrayRef across all libraries (#3414)
- Remove ArrayRef.h
- Add SpanExtras.h for a couple of convenience functions
2021-06-06 19:51:14 -07:00

51 lines
1.4 KiB
C++

// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
#pragma once
#include <wpi/SmallVector.h>
#include <wpi/span.h>
#include "frc2/command/CommandBase.h"
#include "frc2/command/CommandHelper.h"
#include "frc2/command/SetUtilities.h"
namespace frc2 {
/**
* Schedules the given commands when this command is initialized, and ends when
* all the commands are no longer scheduled. Useful for forking off from
* CommandGroups. If this command is interrupted, it will cancel all of the
* commands.
*/
class ProxyScheduleCommand
: public CommandHelper<CommandBase, ProxyScheduleCommand> {
public:
/**
* Creates a new ProxyScheduleCommand that schedules the given commands when
* initialized, and ends when they are all no longer scheduled.
*
* @param toSchedule the commands to schedule
*/
explicit ProxyScheduleCommand(wpi::span<Command* const> toSchedule);
explicit ProxyScheduleCommand(Command* toSchedule);
ProxyScheduleCommand(ProxyScheduleCommand&& other) = default;
ProxyScheduleCommand(const ProxyScheduleCommand& other) = default;
void Initialize() override;
void End(bool interrupted) override;
void Execute() override;
bool IsFinished() override;
private:
wpi::SmallVector<Command*, 4> m_toSchedule;
bool m_finished{false};
};
} // namespace frc2