WPILib Reorganization

This is a major restructuring of the WPILib repository to simply build
procedures and remove the remnants of Maven from everything except the
eclipse plugins. Gradle files have been largely simplified or rewritten,
taking advantage of splitting up parts of the build into separate build
files for ease of reading.

The eclipse plugins are now in a separate project, as is ntcore. All
dependencies are resolved via Maven dependencies, with the
Jenkins-maintained WPILib repo. Project structures have also been
simplified: we no longer have separate subprojects inside wpilibc and
wpilibj. Where possible, these changes hav been done with git renames,
to make sure we still have full history for all repositories. Other
unrelated subprojects have also been broken out: OutlineViewer is now a
separate project.

Change-Id: Ib4e2a6e1a2f66427a14f16612b0e0d69ed661878

wpilibc/simulation/src/Solenoid.cpp

@@ -0,0 +1,98 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2008. All Rights Reserved.							  */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib.  */
+/*----------------------------------------------------------------------------*/
+
+#include "Solenoid.h"
+#include "WPIErrors.h"
+#include "LiveWindow/LiveWindow.h"
+#include "simulation/simTime.h"
+
+/**
+ * Constructor.
+ *
+ * @param channel The channel on the solenoid module to control (1..8).
+ */
+Solenoid::Solenoid(uint32_t channel) : Solenoid(1, channel) {}
+
+/**
+ * Constructor.
+ *
+ * @param moduleNumber The solenoid module (1 or 2).
+ * @param channel The channel on the solenoid module to control (1..8).
+ */
+Solenoid::Solenoid(uint8_t moduleNumber, uint32_t channel)
+{
+    char buffer[50];
+    int n = sprintf(buffer, "pneumatic/%d/%d", moduleNumber, channel);
+    m_impl = new SimContinuousOutput(buffer);
+  
+	LiveWindow::GetInstance()->AddActuator("Solenoid", moduleNumber, channel,
+                                           this);
+}
+
+Solenoid::~Solenoid() {
+	if (m_table != nullptr) m_table->RemoveTableListener(this);
+}
+
+/**
+ * Set the value of a solenoid.
+ *
+ * @param on Turn the solenoid output off or on.
+ */
+void Solenoid::Set(bool on)
+{
+    m_on = on;
+    m_impl->Set(on ? 1 : -1);
+}
+
+/**
+ * Read the current value of the solenoid.
+ *
+ * @return The current value of the solenoid.
+ */
+bool Solenoid::Get() const
+{
+    return m_on;
+}
+
+
+void Solenoid::ValueChanged(ITable* source, llvm::StringRef key,
+                            std::shared_ptr<nt::Value> value, bool isNew) {
+  if (!value->IsBoolean()) return;
+	Set(value->GetBoolean());
+}
+
+void Solenoid::UpdateTable() {
+	if (m_table != nullptr) {
+		m_table->PutBoolean("Value", Get());
+	}
+}
+
+void Solenoid::StartLiveWindowMode() {
+	Set(false);
+	if (m_table != nullptr) {
+		m_table->AddTableListener("Value", this, true);
+	}
+}
+
+void Solenoid::StopLiveWindowMode() {
+	Set(false);
+	if (m_table != nullptr) {
+		m_table->RemoveTableListener(this);
+	}
+}
+
+std::string Solenoid::GetSmartDashboardType() const {
+	return "Solenoid";
+}
+
+void Solenoid::InitTable(std::shared_ptr<ITable> subTable) {
+	m_table = subTable;
+	UpdateTable();
+}
+
+std::shared_ptr<ITable> Solenoid::GetTable() const {
+	return m_table;
+}