/** * @author Dennis W. Gichangi * @version 2011.0329 * @since 1.6 * website www.openbaraza.org * The contents of this file are subject to the GNU Lesser General Public License * Version 3.0 ; you may use this file in compliance with the License. */ package org.baraza.app; import java.util.logging.Logger; import java.io.File; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JLabel; import javax.swing.JFileChooser; import javax.swing.JOptionPane; import java.net.URL; import java.awt.event.MouseListener; import java.awt.event.MouseEvent; import org.baraza.xml.BElement; import org.baraza.swing.BFileDialogueFilter; import org.baraza.utils.BWebdav; import org.baraza.DB.BDB; public class BPicture extends JLabel implements MouseListener { Logger log = Logger.getLogger(BPicture.class.getName()); String pictureFile = null; String pictureURL, pictureAccess; BDB db = null; BWebdav webdav = null; public BPicture(BDB db, BElement el) { super(); this.db = db; this.addMouseListener(this); pictureURL = org.baraza.utils.BPropeties.getParam("pictures_url", "http://localhost:9090/repository/barazapictures"); pictureAccess = org.baraza.utils.BPropeties.getParam("photo_access", "ob"); String repository = org.baraza.utils.BPropeties.getParam("repository_url", "http://localhost:9090/repository/webdav/pictures/"); String username = org.baraza.utils.BPropeties.getParam("rep_username", "repository"); String password = org.baraza.utils.BPropeties.getParam("rep_password", "baraza"); webdav = new BWebdav(repository, username, password); } public void setPicture(String value) { if(value == null) { this.setText("Double click to add image"); return; } pictureFile = value; String mypic = pictureURL + "?access=" + pictureAccess + "&picture=" + pictureFile; String html = "\n\n

\n"; html += "

\n\n"; try { this.setText(html); } catch(Exception ex) { log.severe("html pucture diplay error " + ex); } } public String getPicture() { return pictureFile; } public void readimage() { if((webdav == null) || (!webdav.isConnected())) { JOptionPane.showMessageDialog(this, "The file repository is not connected"); return; } JFileChooser fc = new JFileChooser(); String[] ffa = {"jpg", "jpeg", "gif"}; BFileDialogueFilter ff = new BFileDialogueFilter(ffa, "Picure Images"); fc.setFileFilter(ff); fc.setAcceptAllFileFilterUsed(false); int returnVal = fc.showOpenDialog(this); if (returnVal == JFileChooser.APPROVE_OPTION) { File file = fc.getSelectedFile(); pictureFile = db.executeFunction("SELECT nextval('picture_id_seq')"); pictureFile += "pic." + ff.getExtension(file); if(webdav.isConnected()) webdav.saveFile(file, pictureFile); Icon icon = new ImageIcon(file.getPath()); this.setIcon(icon); } } protected ImageIcon createImageIcon(String path, String description) { URL imgURL = getClass().getResource(path); if (imgURL != null) { return new ImageIcon(imgURL, description); } else { System.err.println("Couldn't find file: " + path); return null; } } public void mousePressed(MouseEvent ev) {} public void mouseReleased(MouseEvent ev) {} public void mouseEntered(MouseEvent ev) {} public void mouseExited(MouseEvent ev) {} public void mouseClicked(MouseEvent ev) { if (ev.getClickCount() == 2) { readimage(); } } }