bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/extension/ViewpointContributionContributorBindingExtensionManager.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.browsing.ui.common.extension;\r
  13 \r
  14 import org.simantics.browsing.ui.common.extension.internal.ContributorReferenceBinding;\r
  15 import org.simantics.browsing.ui.common.extension.internal.ViewpointContributionContributorReferenceBinding;\r
  16 import org.simantics.browsing.ui.content.ViewpointContributionFactory;\r
  17 \r
  18 /**\r
  19  * @author Tuukka Lehtonen\r
  20  */\r
  21 public class ViewpointContributionContributorBindingExtensionManager extends ContributorBindingExtensionManager<ViewpointContributionFactory> {\r
  22 \r
  23     private static ViewpointContributionContributorBindingExtensionManager INSTANCE;\r
  24     \r
  25     public static synchronized ViewpointContributionContributorBindingExtensionManager getInstance() {\r
  26         if (INSTANCE == null)\r
  27             INSTANCE = new ViewpointContributionContributorBindingExtensionManager();\r
  28         return INSTANCE;\r
  29     }\r
  30 \r
  31     public static synchronized void dispose() {\r
  32         if (INSTANCE != null) {\r
  33             INSTANCE.close();\r
  34             INSTANCE = null;\r
  35         }\r
  36     }\r
  37 \r
  38     @Override\r
  39     String getExtensionPointName() {\r
  40         return "viewpointContributionBinding";\r
  41     }\r
  42     \r
  43     @Override\r
  44     ContributorReferenceBinding<ViewpointContributionFactory> createReferenceBinding(double preference, String browseContext, String factoryId) {\r
  45         return new ViewpointContributionContributorReferenceBinding(preference, browseContext, factoryId);\r
  46     }\r
  47 \r
  48 }\r