| gvSIG desktop 1

package org.gvsig.hyperlink;

import java.awt.BorderLayout;

import java.awt.event.ComponentEvent;

import java.awt.event.ComponentListener;

import java.io.File;

import java.net.MalformedURLException;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import org.apache.log4j.Logger;

import com.iver.andami.PluginServices;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.andami.ui.mdiManager.WindowInfo;

/**

 * This class extends JPanel. This class implements a Panel to show the content of the URI

 * that the constructor of the class receives. This panel invokes a new one with the content

 * of the URI. The type of the supported URI should be added like extension point in the

 * initialization of the extension.

 *

 * @author Vicente Caballero Navarro

 * @author Eustaquio Vercher

 *

 */

public class ShowPanel extends JPanel implements IWindow, ComponentListener{

        private static Logger logger = Logger.getLogger(ShowPanel.class.getName());

        private JScrollPane jScrollPane = null;

        private WindowInfo m_ViewInfo = null;

        private AbstractHyperLinkPanel contents = null;

        private static int xpos = 0;

        private static int ypos = 0;

        public ShowPanel(AbstractHyperLinkPanel contents) {

                super();

                this.contents = contents;

                initialize();

        }

        /**

         * This method initializes this

         */

        private void initialize() {

                this.setLayout(new BorderLayout());

                this.add(getJScrollPane(), java.awt.BorderLayout.CENTER);

                getJScrollPane().setViewportView(contents);

        }

        /**

         * Returns a Scroll Pane with the content of the HyperLink

         * @return jScrollPane

         */

        private JScrollPane getJScrollPane() {

                if (jScrollPane == null) {

                        jScrollPane = new JScrollPane();

                        //jScrollPane.setPreferredSize(new java.awt.Dimension(300, 400));

                }

                return jScrollPane;

        }

        /*

         *  (non-Javadoc)

         * @see com.iver.andami.ui.mdiManager.IWindow#getWindowInfo()

         */

    public WindowInfo getWindowInfo() {

            if (m_ViewInfo==null) {

                    m_ViewInfo = new WindowInfo(WindowInfo.RESIZABLE |

                                    WindowInfo.MAXIMIZABLE |

                                    WindowInfo.ICONIFIABLE |

                                    WindowInfo.PALETTE);

                    if (contents.getURI().toString().startsWith("file:") && contents.getURI().isAbsolute()) {

                            try {

                                    File file = new File(contents.getURI().toURL().getFile());

                                        m_ViewInfo.setTitle(PluginServices.getText(this,"Hyperlink")+" - "+ file.getName());

                                } catch (MalformedURLException e) {

                                        m_ViewInfo.setTitle(PluginServices.getText(this,"Hyperlink")+" - "+ contents.getURI().toString());

                                } catch (NullPointerException e) {

                                        m_ViewInfo.setTitle(PluginServices.getText(this,"Hyperlink")+" - "+ contents.getURI().toString());

                                }

                    }

                    else {

                            m_ViewInfo.setTitle(PluginServices.getText(this,"Hyperlink")+" - "+ contents.getURI().toString());

                    }

                    int height = (int)contents.getPreferredSize().getHeight()+15;

                    if (height>650)

                            height = 650;

                    else if (height<450)

                            height = 450;

                    int width = (int)contents.getPreferredSize().getWidth()+20;

                    if (width>800)

                            width = 800;

                    else if (width<450)

                            width = 450;

                    m_ViewInfo.setWidth(width);

                    m_ViewInfo.setHeight(height);

                    m_ViewInfo.setX(xpos);

                    xpos = (xpos + 20)%270;

                    m_ViewInfo.setY(ypos);

                    ypos = (ypos + 15)%150;

            }

                return m_ViewInfo;

        }

    /*

     *  (non-Javadoc)

     * @see java.awt.event.ComponentListener#componentResized(java.awt.event.ComponentEvent)

     */

    public void componentResized(ComponentEvent e) {

        }

    /*

     *  (non-Javadoc)

     * @see java.awt.event.ComponentListener#componentMoved(java.awt.event.ComponentEvent)

     */

        public void componentMoved(ComponentEvent e) {

        }

        /*

         *  (non-Javadoc)

         * @see java.awt.event.ComponentListener#componentShown(java.awt.event.ComponentEvent)

         */

        public void componentShown(ComponentEvent e) {

        }

        /*

         *  (non-Javadoc)

         * @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)

         */

        public void componentHidden(ComponentEvent e) {

        }

        public Object getWindowProfile() {

                return WindowInfo.EDITOR_PROFILE;

        }

}