eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/element/UriWithLabelElement.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.ui.element;
  12
  13 import java.net.URI;
  14
  15 import org.eclipse.swt.SWT;
  16 import org.eclipse.swt.widgets.Label;
  17
  18 /**
  19  * @author n.hoffmann
  20  * @created Dec 20, 2010
  21  * @version 1.0
  22  */
  23 public class UriWithLabelElement extends TextWithLabelElement {
  24
  25     private final Label labelException;
  26
  27         protected UriWithLabelElement(CdmFormFactory formFactory,
  28                         ICdmFormElement parentElement, String labelString,
  29                         URI initialUri, Integer textHeight, int style) {
  30                 super(formFactory, parentElement, labelString, null, textHeight, style);
  31
  32                 labelException = formFactory.createLabel(getLayoutComposite(), "", SWT.WRAP);
  33                 labelException.setLayoutData(LayoutConstants.FILL_HORIZONTALLY(2, 1));
  34                 addControl(labelException);
  35                 setUri(initialUri);
  36         }
  37
  38         public void setUri(URI uri) {
  39                 if(uri != null){
  40                         super.setText(uri.toString());
  41                 }
  42         }
  43
  44         public URI getUri(){
  45         try {
  46             labelException.setText("");
  47             return new URI(super.getText());
  48         } catch (Exception e) {
  49             labelException.setText(e.getMessage());
  50             return null;
  51         }
  52         }
  53
  54 }