archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/view/BookmarkLabelProvider.java

   1 package net.sourceforge.phpdt.sql.view;
   2
   3 import java.net.URL;
   4
   5 import net.sourceforge.phpdt.sql.PHPEclipseSQLPlugin;
   6
   7 import org.eclipse.jface.resource.ImageDescriptor;
   8 import org.eclipse.jface.viewers.ILabelProvider;
   9 import org.eclipse.jface.viewers.ILabelProviderListener;
  10 import org.eclipse.swt.graphics.Image;
  11
  12 import net.sourceforge.phpdt.sql.bookmarks.Bookmark;
  13 import net.sourceforge.phpdt.sql.sql.MultiSQLServer;
  14 import net.sourceforge.phpdt.sql.view.bookmark.BookmarkNode;
  15 import net.sourceforge.phpdt.sql.view.bookmark.Root;
  16 import net.sourceforge.phpdt.sql.view.bookmark.SequenceNode;
  17 import net.sourceforge.phpdt.sql.view.bookmark.TableNode;
  18 import net.sourceforge.phpdt.sql.view.bookmark.ViewNode;
  19
  20 /**
  21  * @author root
  22  *
  23  * To change this generated comment edit the template variable "typecomment":
  24  * Window>Preferences>Java>Templates.
  25  * To enable and disable the creation of type comments go to
  26  * Window>Preferences>Java>Code Generation.
  27  */
  28 public class BookmarkLabelProvider implements ILabelProvider {
  29         /**
  30          * @see org.eclipse.jface.viewers.ILabelProvider#getImage(Object)
  31          */
  32         public Image getImage(Object element) {
  33          ImageDescriptor descriptor = null;
  34            if (element instanceof BookmarkNode) {
  35                 try {
  36            URL installURL = PHPEclipseSQLPlugin.getDefault().getDescriptor().getInstallURL();
  37            MultiSQLServer server = MultiSQLServer.getInstance();
  38             URL url = new URL(installURL, "icons/bookmarks.gif");
  39            if (server.getConnected() != null && element.equals(server.getConnected())){
  40             url = new URL(installURL, "icons/connected.gif");
  41            }
  42             descriptor = ImageDescriptor.createFromURL(url);
  43                 } catch (Exception e) {
  44                         e.printStackTrace();
  45                 }
  46            } else {
  47                   return null;
  48            }
  49            return descriptor.createImage();
  50         }
  51
  52         /**
  53          * @see org.eclipse.jface.viewers.ILabelProvider#getText(Object)
  54          */
  55         public String getText(Object element) {
  56                 if (element instanceof BookmarkNode) {
  57                         Bookmark bookmark = (Bookmark) element;
  58                         return bookmark.getName();
  59                 } else if (element.equals(Root.ROOT)) {
  60                         return "ROOT";
  61                 } else if (element instanceof TableNode) {
  62                         TableNode node = (TableNode) element;
  63                         if (node.getSize() > -1) {
  64                                 return "T " + element.toString() + " (" + node.getSize() + ")";
  65                         } else {
  66                                 return "T " + element.toString();
  67                         }
  68                 } else if (element instanceof ViewNode) {
  69                         ViewNode node = (ViewNode) element;
  70                         if (node.getSize() > -1) {
  71                                 return "V " + element.toString() + " (" + node.getSize() + ")";
  72                         } else {
  73                                 return "V " + element.toString();
  74                         }
  75                 } else if (element instanceof SequenceNode) {
  76                         return "S " + element.toString();
  77                 }
  78                 return element.toString();
  79         }
  80
  81         /**
  82          * @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(ILabelProviderListener)
  83          */
  84         public void addListener(ILabelProviderListener listener) {
  85         }
  86
  87         /**
  88          * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose()
  89          */
  90         public void dispose() {
  91         }
  92
  93         /**
  94          * @see org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(Object, String)
  95          */
  96         public boolean isLabelProperty(Object element, String property) {
  97                 return false;
  98         }
  99
 100         /**
 101          * @see org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(ILabelProviderListener)
 102          */
 103         public void removeListener(ILabelProviderListener listener) {
 104      }
 105 }