Class Controller

src/main/java/me/coley/recaf/control/Controller.java:30–202

Base controller to work off of/invoke commands on. @author Matt

 * @author Matt
 */
public abstract class Controller implements Runnable {
	private final Map<Class<?>, Supplier<Callable<?>>> actions = new HashMap<>();
	private final ConfigManager configs = new ConfigManager(Recaf.getDirectory("config"));
	private Workspace workspace;
	protected Path initialWorkspace;


	/**
	 * @param workspace
	 * 		Initial workspace path. Can point to a file to load <i>(class, jar)</i> or a workspace
	 * 		configuration <i>(json)</i>.
	 */
	public Controller(Path workspace) {
		this.initialWorkspace = workspace;
	}

	/**
	 * @param workspace Workspace to set.
	 */
	public void setWorkspace(Workspace workspace) {
		Collection<WorkspacePlugin> plugins = PluginsManager.getInstance().ofType(WorkspacePlugin.class);
		Workspace old = this.workspace;
		if (old != null) {
			plugins.forEach(plugin -> plugin.onClosed(old));
		}
		this.workspace = workspace;
		Recaf.setCurrentWorkspace(workspace);
		plugins.forEach(plugin -> plugin.onOpened(workspace));
	}

	/**
	 * @return Current workspace.
	 */
	public final Workspace getWorkspace() {
		return workspace;
	}

	/**
	 * @return Config manager.
	 */
	public ConfigManager config() {
		return configs;
	}

	@Override
	public void run() {
		// Load workspace
		try {
			loadInitialWorkspace();
		} catch(Exception ex) {
			error(ex, "Error loading workspace from file: " + initialWorkspace);
		}
		// Call startup plugins
		PluginsManager.getInstance().ofType(StartupPlugin.class).forEach(plugin -> plugin.onStart(this));
	}

	/**
	 * Try to load the passed initial workspace