package examples;

import javafx.application.Application;
import javafx.event.Event;
import javafx.scene.Group;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Menu;
import javafx.scene.control.MenuBar;
import javafx.scene.control.MenuItem;
import javafx.scene.control.SeparatorMenuItem;
import javafx.scene.control.TextArea;
import javafx.scene.control.ToolBar;
import javafx.scene.image.Image;
import javafx.scene.input.KeyCombination;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.VBox;
import javafx.scene.shape.SVGPath;
import javafx.stage.Stage;
import javafx.stage.Window;
import javafx.stage.WindowEvent;
import syntheticafx.base.Action;
import syntheticafx.base.ActionBase;
import syntheticafx.base.FXUtilities;
import syntheticafx.base.RootPane;
import syntheticafx.base.SyntheticaFX;

public class ActionDemo extends Application
{
  private Window stage;
  private Action newFileAction;
  private Action closeAction;
  
  public static void main(String[] args)
  {
    Application.launch(args);
  }

  @Override
  public void start(Stage stage)
  {
    SyntheticaFX.init("syntheticafx.theme.modena.SyntheticaFXModena");
    
    this.stage = stage;
    stage.setScene(new Scene(new RootPane(stage, createContent()), 400, 300));
    stage.setTitle(getClass().getSimpleName());
    //String url = getClass().getResource(iconLocation).toExternalForm();
    //stage.getIcons().add(new Image(url));
    stage.show();
  }

  private Parent createContent()
  {
    createActions();
    
    BorderPane content = new BorderPane();
    content.setTop(createTopPane()); 
    content.setCenter(new TextArea());

    return content;
  }

  private void createActions()
  {
    newFileAction = new ActionBase("New File...");
    newFileAction.setImage(createImage());
    newFileAction.setAccelerator(KeyCombination.keyCombination("Shift+Ctrl+N"));
    newFileAction.setHandler(e -> System.out.println("--- Action: " + e));
    
    closeAction = new ActionBase("Close");
    closeAction.setAccelerator(KeyCombination.keyCombination("Ctrl+X"));
    closeAction.setHandler(e -> Event.fireEvent(stage, new WindowEvent(stage, WindowEvent.WINDOW_CLOSE_REQUEST)));
  }
    
  private Node createTopPane()
  {
    VBox vbox = new VBox();
    vbox.getChildren().add(createMenuBar());
    vbox.getChildren().add(createToolBar());
    return vbox;
  }  
  
  private MenuBar createMenuBar()
  {
    MenuBar mb = new MenuBar();
    mb.getMenus().add(createFileMenu());
    return mb;
  }

  private Menu createFileMenu()
  {    
    MenuItem newFileMenuItem = new MenuItem("New");
    newFileAction.bindMenuItem(newFileMenuItem, 12, 16);
    
    Menu file = new Menu("_File");
    file.getItems().add(newFileMenuItem);
    file.getItems().add(new SeparatorMenuItem());
    
    MenuItem closeMenuItem = new MenuItem();
    file.getItems().add(closeMenuItem);
    closeAction.bindMenuItem(closeMenuItem);      
    return file;
  }    

  private ToolBar createToolBar()
  {
    Button newFileButton = new Button("Action Button");
    // -1 means use original icon size
    newFileAction.bindButton(newFileButton, -1, -1, false);

    ToolBar tb = new ToolBar();    
    tb.getItems().add(newFileButton);

    return tb;
  }
 
  private Image createImage()
  {
	SVGPath path = new SVGPath();
	path.setContent("M421.985,229.833L217.847,25.981c-7.235-7.238-16.94-13.374-29.121-18.416C176.541,2.522,165.407,0,155.318,0H36.547 C26.648,0,18.083,3.619,10.85,10.848C3.617,18.081,0.002,26.646,0.002,36.545v118.771c0,10.088,2.519,21.219,7.564,33.404   s11.182,21.792,18.417,28.837L230.118,421.98c7.043,7.043,15.602,10.564,25.697,10.564c9.89,0,18.558-3.521,25.98-10.564   l140.186-140.47c7.043-7.046,10.561-15.604,10.561-25.693C432.542,245.919,429.024,237.258,421.985,229.833z M117.202,117.201   c-7.142,7.138-15.752,10.709-25.841,10.709c-10.085,0-18.699-3.571-25.837-10.709c-7.138-7.139-10.706-15.749-10.706-25.837   c0-10.089,3.568-18.702,10.706-25.837c7.139-7.139,15.752-10.71,25.837-10.71c10.089,0,18.702,3.571,25.841,10.71   c7.135,7.135,10.706,15.749,10.706,25.837C127.908,101.452,124.341,110.062,117.202,117.201z");
	path.setStyle("-fx-fill: #faa");
	path.setScaleX(0.125);
	path.setScaleY(0.125);
	Group node = new Group(path);
    return FXUtilities.nodeAsImage(node, -1, -1);
  }  
}