eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/element/LabelElement.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.element;
  11
  12 import org.eclipse.swt.SWT;
  13 import org.eclipse.swt.graphics.Color;
  14 import org.eclipse.swt.widgets.Label;
  15 import org.eclipse.ui.forms.widgets.TableWrapData;
  16
  17 import eu.etaxonomy.cdm.common.CdmUtils;
  18
  19 /**
  20  * <p>LabelElement class.</p>
  21  *
  22  * @author n.hoffmann
  23  * @created Jun 1, 2010
  24  * @version 1.0
  25  */
  26 public class LabelElement extends AbstractCdmFormElement {
  27
  28         private Label label;
  29
  30         /**
  31          * <p>Constructor for LabelElement.</p>
  32          *
  33          * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
  34          * @param formElement a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement} object.
  35          * @param text a {@link java.lang.String} object.
  36          */
  37         public LabelElement(CdmFormFactory formFactory, ICdmFormElement formElement, String text) {
  38                 super(formFactory, formElement);
  39
  40                 label = formFactory.createLabel(getLayoutComposite(), text, SWT.WRAP);
  41                 label.setLayoutData(LayoutConstants.FILL_HORIZONTALLY(2, 1));
  42                 addControl(label);
  43         }
  44
  45         /**
  46          * <p>setText</p>
  47          *
  48          * @param text a {@link java.lang.String} object.
  49          */
  50         public void setText(String text) {
  51             String pattern = "(.*[^&])&([^&].*)";
  52         if(text.matches(pattern)){
  53                 text = text.replaceAll(pattern, "$1&&$2");
  54             }
  55                 label.setText(CdmUtils.Nz(text));
  56         }
  57
  58         public void setLayout(TableWrapData layoutConstants){
  59                 label.setLayoutData(layoutConstants);
  60         }
  61
  62         public void setForeground(Color color){
  63                 label.setForeground(color);
  64         }
  65
  66         public void setVisible(boolean setVisible){
  67                 label.setVisible(setVisible);
  68         }
  69 }