taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/model/AbstractUtility.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.model;
  12
  13 import org.eclipse.jface.resource.ColorRegistry;
  14 import org.eclipse.jface.resource.FontRegistry;
  15 import org.eclipse.swt.widgets.Shell;
  16 import org.eclipse.ui.IEditorReference;
  17 import org.eclipse.ui.IWorkbenchPage;
  18 import org.eclipse.ui.themes.ITheme;
  19 import org.eclipse.ui.themes.IThemeManager;
  20
  21 import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
  22
  23 /**
  24  * @author n.hoffmann
  25  * @created 11.05.2009
  26  * @version 1.0
  27  */
  28 public abstract class AbstractUtility {
  29
  30         /**
  31          * @return
  32          */
  33         public static Shell getShell() {
  34                 return TaxeditorStorePlugin.getDefault().getWorkbench()
  35                                 .getActiveWorkbenchWindow().getShell();
  36         }
  37
  38         public static IWorkbenchPage getActivePage(){
  39                 return TaxeditorStorePlugin.getDefault().getWorkbench()
  40                         .getActiveWorkbenchWindow().getActivePage();
  41         }
  42
  43         public static boolean closeAll() {
  44                 for (IEditorReference reference : getActivePage().getEditorReferences()) {
  45                         if (!getActivePage().closeEditor(reference.getEditor(false), true)) {
  46                                 return false;
  47                         }
  48                 }
  49                 return true;
  50         }
  51
  52         public static ITheme getCurrentTheme(){
  53                 IThemeManager themeManager = TaxeditorStorePlugin.getDefault().getWorkbench().getThemeManager();
  54                 return themeManager.getCurrentTheme();
  55         }
  56
  57         /**
  58          * Fonts registered to the plugin may be obtained with the Eclipse themeing functionality.
  59          * Thus fonts are chooseable by the user via Preferences->General->Appearance->Colors and Fonts
  60          *
  61          * @return the FontRegistry for the current theme
  62          */
  63         public static FontRegistry getFontRegistry(){
  64                 return getCurrentTheme().getFontRegistry();
  65         }
  66
  67         /**
  68          * Color registered to the plugin may be obtained with the Eclipse themeing functionality.
  69          * Thus colors are editable by the user via Preferences->General->Appearance->Colors and Fonts
  70          *
  71          * @return the ColorRegistry for the current theme
  72          */
  73         public static ColorRegistry getColorRegistry(){
  74                 return getCurrentTheme().getColorRegistry();
  75         }
  76
  77 }