[wpilib] Add BooleanEvent/Trigger factories on HID classes (#4247)

wpilibNewCommands/src/main/native/cpp/frc2/command/button/CommandGenericHID.cpp

@@ -0,0 +1,11 @@
+// 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.
+
+#include "frc2/command/button/CommandGenericHID.h"
+
+using namespace frc2;
+
+Trigger CommandGenericHID::Button(int button, frc::EventLoop* loop) const {
+  return GenericHID::Button(button, loop).CastTo<Trigger>();
+}

wpilibNewCommands/src/main/native/cpp/frc2/command/button/CommandJoystick.cpp

@@ -0,0 +1,19 @@
+// 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.
+
+#include "frc2/command/button/CommandJoystick.h"
+
+using namespace frc2;
+
+Trigger CommandJoystick::Button(int button, frc::EventLoop* loop) const {
+  return GenericHID::Button(button, loop).CastTo<class Trigger>();
+}
+
+Trigger CommandJoystick::Trigger(frc::EventLoop* loop) const {
+  return Joystick::Trigger(loop).CastTo<class Trigger>();
+}
+
+Trigger CommandJoystick::Top(frc::EventLoop* loop) const {
+  return Joystick::Top(loop).CastTo<class Trigger>();
+}

wpilibNewCommands/src/main/native/cpp/frc2/command/button/CommandPS4Controller.cpp

@@ -0,0 +1,59 @@
+// 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.
+
+#include "frc2/command/button/CommandPS4Controller.h"
+
+using namespace frc2;
+
+Trigger CommandPS4Controller::Square(frc::EventLoop* loop) const {
+  return PS4Controller::Square(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::Cross(frc::EventLoop* loop) const {
+  return PS4Controller::Cross(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::Circle(frc::EventLoop* loop) const {
+  return PS4Controller::Circle(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::Triangle(frc::EventLoop* loop) const {
+  return PS4Controller::Triangle(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::L1(frc::EventLoop* loop) const {
+  return PS4Controller::L1(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::R1(frc::EventLoop* loop) const {
+  return PS4Controller::R1(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::L2(frc::EventLoop* loop) const {
+  return PS4Controller::L2(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::R2(frc::EventLoop* loop) const {
+  return PS4Controller::R2(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::Options(frc::EventLoop* loop) const {
+  return PS4Controller::Options(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::L3(frc::EventLoop* loop) const {
+  return PS4Controller::L3(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::R3(frc::EventLoop* loop) const {
+  return PS4Controller::R3(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::PS(frc::EventLoop* loop) const {
+  return PS4Controller::PS(loop).CastTo<Trigger>();
+}
+
+Trigger CommandPS4Controller::Touchpad(frc::EventLoop* loop) const {
+  return PS4Controller::Touchpad(loop).CastTo<Trigger>();
+}

wpilibNewCommands/src/main/native/cpp/frc2/command/button/CommandXboxController.cpp

@@ -0,0 +1,47 @@
+// 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.
+
+#include "frc2/command/button/CommandXboxController.h"
+
+using namespace frc2;
+
+Trigger CommandXboxController::LeftBumper(frc::EventLoop* loop) const {
+  return XboxController::LeftBumper(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::RightBumper(frc::EventLoop* loop) const {
+  return XboxController::RightBumper(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::LeftStick(frc::EventLoop* loop) const {
+  return XboxController::LeftStick(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::RightStick(frc::EventLoop* loop) const {
+  return XboxController::RightStick(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::A(frc::EventLoop* loop) const {
+  return XboxController::A(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::B(frc::EventLoop* loop) const {
+  return XboxController::B(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::X(frc::EventLoop* loop) const {
+  return XboxController::X(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::Y(frc::EventLoop* loop) const {
+  return XboxController::Y(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::Back(frc::EventLoop* loop) const {
+  return XboxController::Back(loop).CastTo<Trigger>();
+}
+
+Trigger CommandXboxController::Start(frc::EventLoop* loop) const {
+  return XboxController::Start(loop).CastTo<Trigger>();
+}