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
  10 package eu.etaxonomy.taxeditor.ui.openurl;
  11
  12 import org.eclipse.core.runtime.IStatus;
  13 import org.eclipse.jface.wizard.WizardDialog;
  14 import org.eclipse.swt.SWT;
  15 import org.eclipse.swt.events.SelectionEvent;
  16 import org.eclipse.swt.events.SelectionListener;
  17 import org.eclipse.swt.widgets.Button;
  18 import org.eclipse.swt.widgets.Label;
  19
  20 import eu.etaxonomy.cdm.model.reference.Reference;
  21 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  22 import eu.etaxonomy.taxeditor.ui.element.AbstractCdmFormElement;
  23 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  24 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  25 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  26
  27 /**
  28  * @author n.hoffmann
  29  * @created Jan 31, 2011
  30  * @version 1.0
  31  */
  32 public class OpenUrlSelectorElement extends AbstractCdmFormElement implements SelectionListener{
  33
  34         private Button button;
  35
  36         private Reference reference;
  37
  38         private String referenceDetail;
  39
  40         private IOpenUrlEnabled openUrlEnabled;
  41
  42         /**
  43          * @param formFactory
  44          * @param parentElement
  45          * @param labelString
  46          * @param initialUri
  47          * @param textHeight
  48          * @param style
  49          */
  50         public OpenUrlSelectorElement(CdmFormFactory formFactory,
  51                         ICdmFormElement parentElement, String labelString, IOpenUrlEnabled openUrlEnabled, int style) {
  52                 super(formFactory, parentElement);
  53                 this.openUrlEnabled = openUrlEnabled;
  54
  55                 Label label = formFactory.createLabel(getLayoutComposite(), null);
  56                 addControl(label);
  57
  58                 button = formFactory.createButton(getLayoutComposite(), labelString, SWT.PUSH);
  59                 button.setLayoutData(LayoutConstants.RIGHT());
  60                 addControl(button);
  61                 button.addSelectionListener(this);
  62         }
  63
  64         /* (non-Javadoc)
  65          * @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent)
  66          */
  67         @Override
  68         public void widgetSelected(SelectionEvent e) {
  69                 if(openUrlEnabled.getReference() == null){
  70                         MessagingUtils.warningDialog("No reference", getClass(), "The given reference is empty");
  71                         return;
  72                 }
  73
  74                 OpenUrlSelectorWizard wizard = new OpenUrlSelectorWizard(openUrlEnabled.getReference(), openUrlEnabled.getDetail());
  75
  76                 WizardDialog dialog = new WizardDialog(getLayoutComposite().getShell(), wizard);
  77
  78                 if(dialog.open() == IStatus.OK){
  79                         openUrlEnabled.setOpenUrl(wizard.getOpenUrlReference().getUri());
  80                 }
  81         }
  82
  83         /**
  84          * @return
  85          */
  86         public String getDetail() {
  87                 return referenceDetail;
  88         }
  89
  90         public void setDetail(String referenceDetail){
  91                 this.referenceDetail = referenceDetail;
  92         }
  93
  94         /* (non-Javadoc)
  95          * @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent)
  96          */
  97         @Override
  98         public void widgetDefaultSelected(SelectionEvent e) {}
  99
 100         /**
 101          * @param reference the reference to set
 102          */
 103         public void setReference(Reference reference) {
 104                 this.reference = reference;
 105         }
 106
 107         /**
 108          * @return the reference
 109          */
 110         public Reference getReference() {
 111                 return reference;
 112         }
 113 }