eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/openurl/OpenUrlSelectorElement.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.ui.openurl;
  10
  11 import org.eclipse.core.runtime.IStatus;
  12 import org.eclipse.jface.wizard.WizardDialog;
  13 import org.eclipse.swt.SWT;
  14 import org.eclipse.swt.events.SelectionEvent;
  15 import org.eclipse.swt.events.SelectionListener;
  16 import org.eclipse.swt.widgets.Button;
  17 import org.eclipse.swt.widgets.Label;
  18
  19 import eu.etaxonomy.cdm.model.reference.Reference;
  20 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  21 import eu.etaxonomy.taxeditor.ui.element.AbstractCdmFormElement;
  22 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  23 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  24 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  25
  26 /**
  27  * @author n.hoffmann
  28  * @created Jan 31, 2011
  29  */
  30 public class OpenUrlSelectorElement extends AbstractCdmFormElement implements SelectionListener{
  31
  32         private Button button;
  33
  34         private Reference reference;
  35
  36         private String referenceDetail;
  37
  38         private IOpenUrlEnabled openUrlEnabled;
  39
  40         /**
  41          * @param formFactory
  42          * @param parentElement
  43          * @param labelString
  44          * @param initialUri
  45          * @param textHeight
  46          * @param style
  47          */
  48         public OpenUrlSelectorElement(CdmFormFactory formFactory,
  49                         ICdmFormElement parentElement, String labelString, IOpenUrlEnabled openUrlEnabled, int style) {
  50                 super(formFactory, parentElement);
  51                 this.openUrlEnabled = openUrlEnabled;
  52
  53                 Label label = formFactory.createLabel(getLayoutComposite(), null);
  54                 addControl(label);
  55
  56                 button = formFactory.createButton(getLayoutComposite(), labelString, SWT.PUSH);
  57                 button.setLayoutData(LayoutConstants.RIGHT());
  58                 addControl(button);
  59                 button.addSelectionListener(this);
  60         }
  61
  62         @Override
  63         public void widgetSelected(SelectionEvent e) {
  64                 if(openUrlEnabled.getReference() == null){
  65                         MessagingUtils.warningDialog("No reference", getClass(), "The given reference is empty");
  66                         return;
  67                 }
  68
  69                 OpenUrlSelectorWizard wizard = new OpenUrlSelectorWizard(openUrlEnabled.getReference(), openUrlEnabled.getDetail());
  70
  71                 WizardDialog dialog = new WizardDialog(getLayoutComposite().getShell(), wizard);
  72
  73                 if(dialog.open() == IStatus.OK){
  74                         openUrlEnabled.setOpenUrl(wizard.getOpenUrlReference().getUri());
  75                 }
  76         }
  77
  78         public String getDetail() {
  79                 return referenceDetail;
  80         }
  81
  82         public void setDetail(String referenceDetail){
  83                 this.referenceDetail = referenceDetail;
  84         }
  85
  86         @Override
  87         public void widgetDefaultSelected(SelectionEvent e) {}
  88
  89         public void setReference(Reference reference) {
  90                 this.reference = reference;
  91         }
  92
  93         public Reference getReference() {
  94                 return reference;
  95         }
  96 }