Merge Order of nodes in JCR data explorer

[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 f000ba385fa0f4964611657dac8325bcf4c04634..c36b965b985ed5b79e848974af6d26238b1c094c 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
@@ -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;
@@ -256,6 +256,20 @@ 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 +278,7 @@ 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 +318,6 @@ public class GenericJcrBrowser extends AbstractJcrBrowser {
 
        }
 
-       public void setSortChildNodes(boolean sortChildNodes) {
-               this.sortChildNodes = sortChildNodes;
-       }
-
        public boolean getSortChildNodes() {
                return sortChildNodes;
        }