eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/databaseAdmin/wizard/AbstractPreferenceWizard.java

   1 /**
   2 * Copyright (C) 2017 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.databaseAdmin.wizard;
  10
  11 import org.eclipse.jface.wizard.WizardPage;
  12 import org.eclipse.swt.SWT;
  13 import org.eclipse.swt.layout.GridData;
  14 import org.eclipse.swt.layout.GridLayout;
  15 import org.eclipse.swt.widgets.Composite;
  16 import org.eclipse.swt.widgets.TabFolder;
  17 import org.eclipse.swt.widgets.TabItem;
  18
  19 /**
  20  * @author k.luther
  21  * @date 26.04.2017
  22  *
  23  */
  24 public abstract class AbstractPreferenceWizard extends WizardPage {
  25     /**
  26      * @param pageName
  27      */
  28     protected AbstractPreferenceWizard(String pageName) {
  29         super(pageName);
  30
  31     }
  32     protected TabFolder tabFolder;
  33     protected Composite composite;
  34     /***
  35      * Adds a tab to the page.
  36      * @param text the tab label
  37      */
  38      public Composite addTab(String text)    {
  39          if (tabFolder == null){
  40              // initialize tab folder
  41              if (composite == null) {
  42                  composite = new Composite(getShell(), SWT.NONE);
  43              }
  44              tabFolder = new TabFolder(composite, SWT.NONE);
  45              tabFolder.setLayoutData(new GridData(GridData.FILL_BOTH));
  46          }
  47
  48          TabItem item = new TabItem(tabFolder, SWT.NONE);
  49          item.setText(text);
  50
  51          Composite currentTab = new Composite(tabFolder, SWT.NULL);
  52          GridLayout layout = new GridLayout();
  53          currentTab.setLayout(layout);
  54          currentTab.setFont(composite.getFont());
  55         // currentTab.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  56
  57          item.setControl(currentTab);
  58          return currentTab;
  59
  60      }
  61
  62 }