Merge org.argeo.eclipse.ui.workbench in org.argeo.cms.ui.workbench

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui.workbench / src / org / argeo / eclipse / ui / workbench / internal / jcr / JcrBrowserUtils.java

diff --git a/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/internal/jcr/JcrBrowserUtils.java b/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/internal/jcr/JcrBrowserUtils.java
deleted file mode 100644 (file)
index 9e3e318..0000000
--- a/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/internal/jcr/JcrBrowserUtils.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *         http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.workbench.internal.jcr;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-
-import org.argeo.eclipse.ui.EclipseUiException;
-import org.argeo.eclipse.ui.TreeParent;
-import org.argeo.eclipse.ui.workbench.internal.jcr.model.RepositoriesElem;
-import org.argeo.eclipse.ui.workbench.internal.jcr.model.RepositoryElem;
-import org.argeo.eclipse.ui.workbench.internal.jcr.model.SingleJcrNodeElem;
-import org.argeo.eclipse.ui.workbench.internal.jcr.model.WorkspaceElem;
-
-/** Centralizes useful methods to manage the JCR Browser */
-public class JcrBrowserUtils {
-
-       /** Insure that the UI component is not stale, refresh if needed */
-       public static void forceRefreshIfNeeded(TreeParent element) {
-               Node curNode = null;
-
-               boolean doRefresh = false;
-
-               try {
-                       if (element instanceof SingleJcrNodeElem) {
-                               curNode = ((SingleJcrNodeElem) element).getNode();
-                       } else if (element instanceof WorkspaceElem) {
-                               curNode = ((WorkspaceElem) element).getRootNode();
-                       }
-
-                       if (curNode != null
-                                       && element.getChildren().length != curNode.getNodes()
-                                                       .getSize())
-                               doRefresh = true;
-                       else if (element instanceof RepositoryElem) {
-                               RepositoryElem rn = (RepositoryElem) element;
-                               if (rn.isConnected()) {
-                                       String[] wkpNames = rn.getAccessibleWorkspaceNames();
-                                       if (element.getChildren().length != wkpNames.length)
-                                               doRefresh = true;
-                               }
-                       } else if (element instanceof RepositoriesElem) {
-                               doRefresh = true;
-                               // Always force refresh for RepositoriesElem : the condition
-                               // below does not take remote repository into account and it is
-                               // not trivial to do so.
-
-                               // RepositoriesElem rn = (RepositoriesElem) element;
-                               // if (element.getChildren().length !=
-                               // rn.getRepositoryRegister()
-                               // .getRepositories().size())
-                               // doRefresh = true;
-                       }
-                       if (doRefresh) {
-                               element.clearChildren();
-                               element.getChildren();
-                       }
-               } catch (RepositoryException re) {
-                       throw new EclipseUiException(
-                                       "Unexpected error while synchronising the UI with the JCR repository",
-                                       re);
-               }
-       }
-}
\ No newline at end of file