Add dep folder

[lgpl/argeo-commons.git] / server / plugins / org.argeo.jcr.ui.explorer / src / main / java / org / argeo / jcr / ui / explorer / views / GenericJcrBrowser.java

diff --git a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/views/GenericJcrBrowser.java b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/views/GenericJcrBrowser.java
index 5557d810914f1c0d73af4ca48e3dfaa558915518..f401ae8fe3a352967e0a1b979d2b6abaa8d88e72 100644 (file)
--- a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/views/GenericJcrBrowser.java
+++ b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/views/GenericJcrBrowser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2012 Mathieu Baudier
+ * 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.
@@ -38,7 +38,7 @@ import org.argeo.jcr.ui.explorer.JcrExplorerPlugin;
 import org.argeo.jcr.ui.explorer.browser.NodeContentProvider;
 import org.argeo.jcr.ui.explorer.browser.NodeLabelProvider;
 import org.argeo.jcr.ui.explorer.browser.PropertiesContentProvider;
-import org.argeo.jcr.ui.explorer.model.SingleJcrNode;
+import org.argeo.jcr.ui.explorer.model.SingleJcrNodeElem;
 import org.argeo.jcr.ui.explorer.utils.GenericNodeDoubleClickListener;
 import org.argeo.jcr.ui.explorer.utils.JcrUiUtils;
 import org.argeo.util.security.Keyring;
@@ -67,7 +67,7 @@ import org.eclipse.swt.widgets.Menu;
  */
 public class GenericJcrBrowser extends AbstractJcrBrowser {
        public final static String ID = JcrExplorerPlugin.ID + ".browserView";
-       private boolean sortChildNodes = false;
+       private boolean sortChildNodes = true;
 
        /* DEPENDENCY INJECTION */
        private Keyring keyring;
@@ -129,6 +129,21 @@ public class GenericJcrBrowser extends AbstractJcrBrowser {
                nodesViewer.setComparer(new NodeViewerComparer());
        }
 
+       @Override
+       public void refresh(Object obj) {
+               // Enable full refresh from a command when no element of the tree is
+               // selected
+               if (obj == null) {
+                       Object[] elements = nodeContentProvider.getElements(null);
+                       for (Object el : elements) {
+                               if (el instanceof TreeParent)
+                                       JcrUiUtils.forceRefreshIfNeeded((TreeParent) el);
+                               getNodeViewer().refresh(el);
+                       }
+               }
+               super.refresh(obj);
+       }
+
        /**
         * To be overridden to adapt size of form and result frames.
         */
@@ -153,9 +168,9 @@ public class GenericJcrBrowser extends AbstractJcrBrowser {
                                                        IStructuredSelection sel = (IStructuredSelection) event
                                                                        .getSelection();
                                                        Object firstItem = sel.getFirstElement();
-                                                       if (firstItem instanceof SingleJcrNode)
+                                                       if (firstItem instanceof SingleJcrNodeElem)
                                                                propertiesViewer
-                                                                               .setInput(((SingleJcrNode) firstItem)
+                                                                               .setInput(((SingleJcrNodeElem) firstItem)
                                                                                                .getNode());
                                                } else {
                                                        propertiesViewer.setInput(getViewSite());
@@ -256,6 +271,20 @@ public class GenericJcrBrowser extends AbstractJcrBrowser {
                return nodesViewer;
        }
 
+       /**
+        * Resets the tree content provider
+        * 
+        * @param sortChildNodes
+        *            if true the content provider will use a comparer to sort nodes
+        *            that might slow down the display
+        * */
+       public void setSortChildNodes(boolean sortChildNodes) {
+               this.sortChildNodes = sortChildNodes;
+               ((NodeContentProvider) nodesViewer.getContentProvider())
+                               .setSortChildren(sortChildNodes);
+               nodesViewer.setInput(getViewSite());
+       }
+
        /** Notifies the current view that a node has been added */
        public void nodeAdded(TreeParent parentNode) {
                // insure that Ui objects have been correctly created:
@@ -264,7 +293,7 @@ public class GenericJcrBrowser extends AbstractJcrBrowser {
                getNodeViewer().expandToLevel(parentNode, 1);
        }
 
-       /** Notifies the current view that a node has been added */
+       /** Notifies the current view that a node has been removed */
        public void nodeRemoved(TreeParent parentNode) {
                IStructuredSelection newSel = new StructuredSelection(parentNode);
                getNodeViewer().setSelection(newSel, true);
@@ -304,10 +333,6 @@ public class GenericJcrBrowser extends AbstractJcrBrowser {
 
        }
 
-       public void setSortChildNodes(boolean sortChildNodes) {
-               this.sortChildNodes = sortChildNodes;
-       }
-
        public boolean getSortChildNodes() {
                return sortChildNodes;
        }