propertiesaction.java

JStock是一个免费股市软件

/*
 * PropertiesAction.java
 *
 * Created on May 24, 2007, 3:38 AM
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * Copyright (C) 2007 Cheok YanCheng <[e-mail]>
 */

package org.yccheok.jstock.gui;

import org.jhotdraw.draw.Drawing;
import org.jhotdraw.draw.DrawingEditor;
import org.jhotdraw.draw.DrawingView;
import org.jhotdraw.draw.FigureSelectionEvent;
import org.jhotdraw.draw.FigureSelectionListener;
import javax.swing.*;
import java.beans.*;
import javax.swing.undo.*;
import org.jhotdraw.util.*;
import java.util.*;
import org.jhotdraw.draw.action.*;
import org.jhotdraw.draw.*;

/**
 * GroupAction.
 *
 * @author  Werner Randelshofer
 * @version 1.1 2006-07-12 Changed to support any CompositeFigure.
 * <br>1.0.1 2006-07-09 Fixed enabled state.
 * <br>1.0 24. November 2003  Created.
 */
public class PropertiesAction extends AbstractSelectedAction {
    public final static String ID = "selectionProperties";
    private CompositeFigure prototype;
    private ObjectInspectorJFrame objectInspectorJFrame = null;
    
    /** Creates a new instance. */
    public PropertiesAction(DrawingEditor editor) {
        this(editor, new GroupFigure());
    }
    public PropertiesAction(DrawingEditor editor, CompositeFigure prototype) {
        super(editor);
        this.prototype = prototype;
        ResourceBundleUtil labels =
            ResourceBundleUtil.getLAFBundle("org.yccheok.jstock.data.Labels", Locale.getDefault());        
        labels.configureAction(this, ID);
    }
    
    @Override protected void updateEnabledState() {
        if(getView() != null) {
            if(getView().getSelectionCount() == 1) {
                this.setEnabled(getView().getSelectedFigures().iterator().next() instanceof OperatorFigure);
            }
            else {
                this.setEnabled(false);
            }
        }
    }
    
    public void actionPerformed(java.awt.event.ActionEvent e) {
        java.util.Set<Figure> figures = this.getView().getSelectedFigures();
        for(Figure figure : figures) {
            if(figure instanceof OperatorFigure) {
                final OperatorFigure operatorFigure = (OperatorFigure)figure;
                if(objectInspectorJFrame == null) {
                    objectInspectorJFrame = new ObjectInspectorJFrame(operatorFigure.getOperator());
                }
                else {
                    objectInspectorJFrame.setBean(operatorFigure.getOperator());
                }
                
                objectInspectorJFrame.setVisible(true);
                objectInspectorJFrame.setState(java.awt.Frame.NORMAL);
                break;
            }
        }
    }
}