source: trunk/src/org/expeditee/gio/swing/SwingMiscManager.java@ 1097

package org.expeditee.gio.swing;

import java.awt.Desktop;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;

import javax.swing.AbstractButton;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.SwingUtilities;

import org.expeditee.Util;
import org.expeditee.core.Image;
import org.expeditee.gio.EcosystemManager;
import org.expeditee.gio.FontManager;
import org.expeditee.gio.GraphicsManager;
import org.expeditee.gio.ImageManager;
import org.expeditee.gio.MiscManager;
import org.expeditee.gio.TextLayoutManager;

import javafx.embed.swing.SwingFXUtils;

public class SwingMiscManager extends MiscManager {
        
        private static SwingMiscManager _instance;
        
        public static SwingMiscManager getInstance()
        {
                if (_instance == null) _instance = new SwingMiscManager();
                
                return _instance;
        }
        
        public static void setJButtonIcon(AbstractButton jbutton, Image image)
        {
                if (jbutton == null || image == null) return;
                
                SwingImageManager manager = getIfUsingSwingImageManager();
                
                if (manager == null) return;
                
                Icon icon = new ImageIcon(manager.getInternalImage(image));
                
                jbutton.setIcon(icon);
        }
        
        public static void setJButtonSelectedIcon(AbstractButton jbutton, Image image)
        {
                if (jbutton == null || image == null) return;
                
                SwingImageManager manager = getIfUsingSwingImageManager();
                
                if (manager == null) return;
                
                Icon icon = new ImageIcon(manager.getInternalImage(image));
                
                jbutton.setSelectedIcon(icon);
        }
        
        /**
         * Returns the SwingImageManager if it is the ImageManager for this session,
         * or null if another ImageManager is being used.
         */
        public static SwingImageManager getIfUsingSwingImageManager()
        {
                ImageManager manager = org.expeditee.core.Image.getManager();
                if (manager instanceof SwingImageManager) {
                        return (SwingImageManager) manager;
                }
                
                return null;
        }
        
        /**
         * Returns the SwingFontManager if it is the FontManager for this session,
         * or null if another FontManager is being used.
         */
        public static SwingFontManager getIfUsingSwingFontManager()
        {
                FontManager manager = EcosystemManager.getFontManager();
                if (manager instanceof SwingFontManager) {
                        return (SwingFontManager) manager;
                }
                
                return null;
        }
        
        /**
         * Returns the SwingGraphicsManager if it is the GraphicsManager for this session,
         * or null if another GraphicsManager is being used.
         */
        public static SwingGraphicsManager getIfUsingSwingGraphicsManager()
        {
                GraphicsManager manager = EcosystemManager.getGraphicsManager();
                if (manager instanceof SwingGraphicsManager) {
                        return (SwingGraphicsManager) manager;
                }
                
                return null;
        }
        
        /**
         * Returns the SwingTextLayoutManager if it is the TextLayoutManager for this session,
         * or null if another TextLayoutManager is being used.
         */
        public static SwingTextLayoutManager getIfUsingSwingTextLayoutManager()
        {
                TextLayoutManager manager = EcosystemManager.getTextLayoutManager();
                if (manager instanceof SwingTextLayoutManager) {
                        return (SwingTextLayoutManager) manager;
                }
                
                return null;
        }
        
        public static org.expeditee.core.Image getImageForJavaFXImage(javafx.scene.image.Image image)
        {
                BufferedImage swingImage = SwingFXUtils.fromFXImage(image, null);
                
                return getIfUsingSwingImageManager().createImage(swingImage);
        }
        
        @Override
        public void beep()
        {
                java.awt.Toolkit.getDefaultToolkit().beep();
        }
        
        @Override
        public boolean browse(String url)
        {
                try {
                        URL check = new URL(url); // TODO: Why do we need this? cts16   
                        Desktop.getDesktop().browse(new URI(url));
                } catch (IOException | URISyntaxException e) {
                        return false;
                }
                
                return true;
        }
        
        @Override
        public String print(String file)
        {
                try {
                        if (Util.isMinimumVersion6()) {
                                if (Desktop.isDesktopSupported()) {
                                        Desktop.getDesktop().print(new File(file));
                                }
                        }
                } catch (Exception e) {
                        return e.getMessage();
                }
                
                return null;
        }

        @Override
        public String open(String file)
        {
                try {
                        if (Util.isMinimumVersion6()) {
                                if (Desktop.isDesktopSupported()) {
                                        Desktop.getDesktop().open(new File(file));
                                }
                        }
                } catch (Exception e) {
                        return e.getStackTrace().toString();
                }
                
                return null;
        }

        @Override
        protected void scheduleRunnable(Runnable routine)
        {
                SwingUtilities.invokeLater(routine);
        }

        @Override
        protected boolean isGIOThread()
        {
                return SwingUtilities.isEventDispatchThread();
        }
}