service/simulator/java/eclipse-plugin/ServiceProviderPlugin/src/oic/simulator/serviceprovider/view/dialogs/DeleteResourceWizard.java

   1 package oic.simulator.serviceprovider.view.dialogs;
   2
   3 import oic.simulator.serviceprovider.Activator;
   4 import oic.simulator.serviceprovider.utils.Convertion;
   5
   6 import org.eclipse.jface.dialogs.MessageDialog;
   7 import org.eclipse.jface.wizard.Wizard;
   8 import org.eclipse.swt.widgets.Shell;
   9 import org.eclipse.ui.PlatformUI;
  10
  11 public class DeleteResourceWizard extends Wizard {
  12
  13     private DeleteResourcePage page;
  14
  15     public DeleteResourceWizard() {
  16         setWindowTitle("Delete resources");
  17     }
  18
  19     @Override
  20     public void addPages() {
  21         page = new DeleteResourcePage();
  22         addPage(page);
  23     }
  24
  25     @Override
  26     public boolean performFinish() {
  27         // Check the existence of the resource if the user has entered the uri
  28         if (page.getDeleteCategory() == DeleteCategory.BY_URI) {
  29             // Check whether the uri is in full form or short form
  30             // If it is in short form, expand it to its full form.
  31             String uri = page.getDeleteCandidate();
  32             boolean uriComplete = Convertion.isUriComplete(uri);
  33             if (!uriComplete) {
  34                 uri = Convertion.displayNameToUri(uri);
  35             }
  36             boolean exist = Activator.getManager().isResourceExist(uri);
  37             if (!exist) {
  38                 Shell activeShell = PlatformUI.getWorkbench().getDisplay()
  39                         .getActiveShell();
  40                 MessageDialog dialog = new MessageDialog(activeShell,
  41                         "Resource Not Found", null,
  42                         "No resource exist with the given URI.",
  43                         MessageDialog.INFORMATION, new String[] { "OK" }, 0);
  44                 dialog.open();
  45                 page.setFocusToTextBox();
  46                 return false;
  47             }
  48         }
  49         return true;
  50     }
  51
  52     public DeleteCategory getDeleteCategory() {
  53         return page.getDeleteCategory();
  54     }
  55
  56     public String getDeleteCandidate() {
  57         return page.getDeleteCandidate();
  58     }
  59 }