package bluej.pkgmgr.target;

import java.io.File;
import java.util.Properties;

import javafx.geometry.Pos;
import javafx.scene.control.ContextMenu;
import javafx.scene.control.Label;
import javafx.scene.control.MenuItem;
import javafx.scene.layout.BorderPane;

import bluej.Config;
import bluej.editor.Editor;
import bluej.editor.EditorManager;
import bluej.pkgmgr.Package;
import bluej.pkgmgr.PackageEditor;
import bluej.utility.javafx.JavaFXUtil;
import threadchecker.OnThread;
import threadchecker.Tag;




| A CSS file in the package directory.
|
public class CSSTarget
extends NonCodeEditableTarget{    
   private static final String openStr = Config.getString("pkgmgr.cssmenu.open");
   
   private static final String removeStr = Config.getString("pkgmgr.cssmenu.remove");

   
   private final File file;

   
   public CSSTarget(Package aPackage, File file)
   {
      super(aPackage, file.getName());
       
      this.file = file;

      JavaFXUtil.addStyleClass(pane, "css-target");
      JavaFXUtil.addStyleClass(pane, "css-target-id-" + file.getName().replace(".", "-"));
       
      Label name = new Label(file.getName());
      BorderPane.setAlignment(name, Pos.CENTER);
      pane.setTop(name);     
      }

   
   @Override
   
   public @OnThread(Tag.FXPlatform) void doubleClick(boolean openInNewWindow)
   {
      Editor editor = getEditor();
      if (editor == null)
       {
         getPackage().showError("error-open-source");         
         }
       

      else
       {
         editor.setEditorVisible(true, openInNewWindow);         
         }     
      }

   
   


| Disply the context menu.
|
@Override
   @OnThread(Tag.FXPlatform)
   
   public void popupMenu(int x, int y, PackageEditor graphEditor)
   {
      ContextMenu menu = createMenu();
      if (menu != null) {
         showingMenu(menu);
         menu.show(pane, x, y);         
         }     
      }

   
   


| Construct a popup menu which displays all our parent packages.
|
@OnThread(Tag.FXPlatform)
   
   private ContextMenu createMenu()
   {        
      MenuItem open = new MenuItem(openStr);
      open.setOnAction(e -> {
      open();         
      });
   JavaFXUtil.addStyleClass(open, "class-action-inbuilt");
       
   ContextMenu contextMenu = new ContextMenu(open);

       
   MenuItem remove = new MenuItem(removeStr);
   remove.setOnAction(e ->
       {
      remove();         
      });
   JavaFXUtil.addStyleClass(remove, "class-action-inbuilt");
   contextMenu.getItems().add(remove);

       
   return contextMenu;     
   }

   
@Override
   
public void remove()
   {
   getPackage().removeTarget(this);
   file.delete();     
   }

   
@Override
   
protected File getSourceFile()
   {        
   return file;     
   }

   
@Override
   
public Editor getEditor()
   {
   if (editor == null) {
      editor = EditorManager.getEditorManager().openText(
      getSourceFile().getPath(),
      getPackage().getProject().getProjectCharset(),
      getSourceFile().getName(), getPackage().getProject()::getDefaultFXTabbedEditor);         
      }
       
   return editor;     
   }

   
@Override
   
public @OnThread(Tag.FXPlatform) boolean isMoveable()
   {        
   return true;     
   }

   
@Override
   
public @OnThread(Tag.FX) boolean isResizable()
   {        
   return true;     
   }
   
@Override
@OnThread(Tag.FXPlatform)
   
public void save(Properties props, String prefix)
   {
   super.save(props, prefix);

   props.put(prefix + ".type", "CSSTarget");     
   } 
}