archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/properties/DatabaseInformationPropertyPage.java

   1 package com.quantum.properties;
   2
   3 import java.sql.SQLException;
   4
   5 import com.quantum.ImageStore;
   6 import com.quantum.Messages;
   7 import com.quantum.model.Bookmark;
   8 import com.quantum.model.NotConnectedException;
   9 import com.quantum.view.bookmark.TreeNode;
  10
  11 import org.eclipse.swt.SWT;
  12 import org.eclipse.swt.layout.GridData;
  13 import org.eclipse.swt.layout.GridLayout;
  14 import org.eclipse.swt.widgets.Composite;
  15 import org.eclipse.swt.widgets.Control;
  16 import org.eclipse.swt.widgets.Label;
  17 import org.eclipse.ui.dialogs.PropertyPage;
  18
  19 public class DatabaseInformationPropertyPage extends PropertyPage {
  20
  21         public DatabaseInformationPropertyPage() {
  22                 super();
  23         }
  24
  25     protected Control createContents(Composite parent) {
  26
  27         Composite composite = new Composite(parent, SWT.NONE);
  28         GridLayout layout = new GridLayout();
  29         layout.numColumns = 2;
  30         composite.setLayout(layout);
  31         GridData data = new GridData(GridData.FILL_BOTH);
  32         composite.setLayoutData(data);
  33         Bookmark bookmark =
  34             ((TreeNode) getElement()).getBookmark();
  35
  36                 createDatabaseNameArea(composite, bookmark);
  37
  38         return composite;
  39         }
  40
  41         /**
  42          * @param composite
  43          */
  44         private void createErrorMessage(Composite composite, Exception e) {
  45                 Label icon = new Label(composite, SWT.NONE);
  46                 icon.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING));
  47                 icon.setImage(ImageStore.getImage(ImageStore.WARNING));
  48
  49                 Label error = new Label(composite, SWT.NONE);
  50                 error.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING));
  51                 error.setText(Messages.getString(getClass(), "error")
  52                                 + (e.getMessage() == null ? "" : "\n" + e.getMessage()));
  53         }
  54
  55         /**
  56          * @param composite
  57          * @param bookmark
  58          */
  59         private void createDatabaseNameArea(Composite composite, Bookmark bookmark) {
  60                 Label productLabel = new Label(composite, SWT.NONE);
  61                 productLabel.setText(Messages.getString(getClass(), "product"));
  62
  63         Label productDescriptionLabel = new Label(composite, SWT.NONE);
  64
  65         String description = null;
  66         if (bookmark.isConnected()) {
  67                 try {
  68                     description = bookmark.getDatabase().getInformation();
  69                 } catch (NotConnectedException e) {
  70                         createErrorMessage(composite, e);
  71                 } catch (SQLException e) {
  72                         createErrorMessage(composite, e);
  73                 } catch (RuntimeException e) {
  74                         createErrorMessage(composite, e);
  75                 }
  76         }
  77         if (description == null) {
  78             description = Messages.getString(getClass(), "unknown");
  79         }
  80         productDescriptionLabel.setText(description);
  81         }
  82
  83         protected void performDefaults() {
  84         }
  85
  86         public boolean performOk() {
  87                 return true;
  88         }
  89
  90 }