com.kiwisoft.utils.gui.ImageDialog.java Source code

Introduction

Here is the source code for com.kiwisoft.utils.gui.ImageDialog.java

Source

/*
 * Copyright (C) 2002-2006 Stefan Stiller
 *
 * 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
 */
package com.kiwisoft.utils.gui;

import java.awt.Dimension;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import javax.swing.*;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;

/**
 * @author Stefan Stiller
 * @version $Revision: 1.3 $, $Date: 2006/03/24 18:39:09 $
 */
public class ImageDialog extends DialogWrapper {
    private ImageIcon icon;
    private Action saveAction;
    private JPanel panel;

    public ImageDialog(Project project, String title, ImageIcon icon, Action saveAction) {
        super(project, true);
        setTitle(title);
        this.icon = icon;
        this.saveAction = saveAction;
        initializeComponents();
        init();
    }

    public JComponent createCenterPanel() {
        return panel;
    }

    public Action[] createActions() {
        if (saveAction != null)
            return new Action[] { saveAction, new CloseAction() };
        else
            return new Action[] { new CloseAction() };
    }

    private void initializeComponents() {
        ImagePanel imagePanel = new ImagePanel(icon);
        Dimension imageSize = imagePanel.getPreferredSize();
        JScrollPane scrollPane = new JScrollPane(imagePanel);
        Dimension viewSize = new Dimension(
                Math.max(160,
                        Math.min(600,
                                imageSize.width + scrollPane.getVerticalScrollBar().getPreferredSize().width)),
                Math.max(90, Math.min(600,
                        imageSize.height + scrollPane.getHorizontalScrollBar().getPreferredSize().height)));
        scrollPane.setPreferredSize(viewSize);

        JLabel label = new JLabel("Width: " + icon.getIconWidth() + ", Height: " + icon.getIconHeight());

        panel = new JPanel(new GridBagLayout());
        panel.add(scrollPane, new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER,
                GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
        panel.add(label, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.EAST,
                GridBagConstraints.NONE, new Insets(5, 0, 0, 0), 0, 0));
    }

    private class CloseAction extends AbstractAction {
        public CloseAction() {
            super("Close");
            putValue(DEFAULT_ACTION, Boolean.TRUE);
        }

        public void actionPerformed(ActionEvent e) {
            dispose();
        }
    }
}