package de.synolo.lib.fw;

import de.synolo.lib.fw.cmd.Command;
import de.synolo.lib.fw.cmd.UndoManager;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

public class TestMain extends Application {

	static class TestCommand implements Command {

		@Override
		public void execute() {
			System.out.println("Execute command!");
			
		}

		@Override
		public boolean isUndoable() {
			return true;
		}

		@Override
		public boolean isCollapsable(Command other) {
			// TODO Auto-generated method stub
			return false;
		}

		@Override
		public void collapse(Command other) {
			// TODO Auto-generated method stub
			
		}

		@Override
		public void undo() {
			System.out.println("Undo command");
			
		}

		@Override
		public void redo() {
			System.out.println("Redo command");
			
		}

		@Override
		public String getId() {
			return "command.test";
		}
		
	}
	
	public static void main(String[] args) {
		launch(args);
	}
	
	@Override
	public void start(Stage primaryStage) throws Exception {
		
		UndoManager undoManager = new UndoManager();
		
		BorderPane bp = new BorderPane();
		Scene scene = new Scene(bp);
		
		Button btn = new Button("Execute command");
		bp.setCenter(btn);
		
		Button btnUndo = new Button("Undo");
		btnUndo.disableProperty().bind(undoManager.undoAvailableProperty().not());
		btnUndo.setOnAction(e -> undoManager.undo());
		
		
		Button btnRedo = new Button("Redo");
		btnRedo.disableProperty().bind(undoManager.redoAvailableProperty().not());
		btnRedo.setOnAction(e -> undoManager.redo());
		
		btn.setOnAction(e -> undoManager.execute(new TestCommand()));
		
		VBox vbox = new VBox();
		vbox.getChildren().addAll(btnUndo, btnRedo);
		
		bp.setBottom(vbox);
		
		primaryStage.setScene(scene);
		primaryStage.show();
		
	}

	
	
}