package greenfoot.guifx.images;

import bluej.Config;
import bluej.pkgmgr.Project;
import bluej.utility.javafx.FXCustomizedDialog;
import greenfoot.guifx.classes.LocalGClassNode;

import java.io.File;
import javafx.scene.control.ButtonType;
import javafx.stage.Stage;
import javafx.stage.Window;




| A (modal) dialog for selecting a class image. The image can be selected from either the
| project image library, or the greenfoot library, or an external location.
|
| @author Davin McCall
| @author Amjad Altadmri
|
public class SelectImageFrame extends FXCustomizedDialog<File>{    
   


| Construct an SelectImageFrame for changing the image of an existing class.
|
| @param owner      The parent frame
| @param classTarget  The ClassView of the existing class
|
public SelectImageFrame(Window owner, Project project, LocalGClassNode classNode)
   {
      super(owner, Config.getString("imagelib.title") + " " + classNode.getDisplayName(), "image-lib");
        
       
      ImageLibPane imageLibPane = new ImageLibPane(this.asWindow(), project, classNode);
      setContentPane(imageLibPane);
      final Window window = this.getDialogPane().getScene().getWindow();
      Stage stage = (Stage) window;
      stage.setMinWidth(600);
      stage.setMinHeight(500);

       
      
      getDialogPane().getButtonTypes().addAll(ButtonType.CANCEL, ButtonType.OK);
      getDialogPane().lookupButton(ButtonType.OK).disableProperty().bind(imageLibPane.selectedImageProperty().isNull());

      setResultConverter(bt -> bt == ButtonType.OK ? imageLibPane.selectedImageProperty().get() : null);     
      } 
   }