1 files changed, 181 insertions, 0 deletions
diff --git a/java/src/IceGridGUI/Application/AbstractServerEditor.java b/java/src/IceGridGUI/Application/AbstractServerEditor.java
new file mode 100644
index 00000000000..d17974e3e92
--- /dev/null
+++ b/java/src/IceGridGUI/Application/AbstractServerEditor.java
@@ -0,0 +1,181 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2011 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+package IceGridGUI.Application;
+
+import javax.swing.JOptionPane;
+import javax.swing.JTextField;
+import javax.swing.JToolBar;
+
+import com.jgoodies.looks.Options;
+import com.jgoodies.looks.HeaderStyle;
+import com.jgoodies.looks.BorderStyle;
+import com.jgoodies.looks.plastic.PlasticLookAndFeel;
+
+import com.jgoodies.forms.builder.DefaultFormBuilder;
+
+import IceGrid.*;
+import IceGridGUI.*;
+
+//
+// Base class for ServerEditor and ServerInstanceEditor
+//
+
+abstract class AbstractServerEditor extends Editor
+{
+    abstract protected void writeDescriptor();
+    abstract protected boolean isSimpleUpdate();
+
+    protected void buildPropertiesPanel()
+    {
+        super.buildPropertiesPanel();
+        _propertiesPanel.setName("Server Properties");
+    }
+
+    protected boolean applyUpdate(boolean refresh)
+    {
+        Root root = _target.getRoot();
+        Server server = (Server)_target;
+
+        root.disableSelectionListener();
+        try
+        {
+            if(_target.isEphemeral())
+            {
+                Node node = (Node)_target.getParent();
+                writeDescriptor();
+
+                _target.destroy(); // just removes the child
+
+                try
+                {
+                    if(server instanceof PlainServer)
+                    {
+                        node.tryAdd((ServerDescriptor)server.getDescriptor(), true);
+                    }
+                    else
+                    {
+                        node.tryAdd((ServerInstanceDescriptor)server.getDescriptor(), true);
+                    }
+                }
+                catch(UpdateFailedException e)
+                {
+                    //
+                    // Add back ephemeral child
+                    //
+                    try
+                    {
+                        node.insertServer(_target, true);
+                    }
+                    catch(UpdateFailedException die)
+                    {
+                        assert false;
+                    }
+                    root.setSelectedNode(_target);
+
+                    JOptionPane.showMessageDialog(
+                        root.getCoordinator().getMainFrame(),
+                        e.toString(),
+                        "Apply failed",
+                        JOptionPane.ERROR_MESSAGE);
+                    return false;
+                }
+
+                //
+                // Success
+                //
+                _target = (TreeNode)node.findChildWithDescriptor(server.getDescriptor());
+                root.updated();
+
+                if(refresh)
+                {
+                    root.setSelectedNode(_target);
+                }
+
+            }
+            else if(isSimpleUpdate())
+            {
+                writeDescriptor();
+                root.updated();
+                server.getEditable().markModified();
+            }
+            else
+            {
+                //
+                // Save to be able to rollback
+                //
+                Object savedDescriptor = server.saveDescriptor();
+                Node node = (Node)_target.getParent();
+                writeDescriptor();
+
+                node.removeServer(_target);
+
+                try
+                {
+                    if(server instanceof PlainServer)
+                    {
+                        node.tryAdd((ServerDescriptor)server.getDescriptor(), false);
+                    }
+                    else
+                    {
+                        node.tryAdd((ServerInstanceDescriptor)server.getDescriptor(), false);
+                    }
+                }
+                catch(UpdateFailedException e)
+                {
+                    //
+                    // Restore
+                    //
+                    try
+                    {
+                        node.insertServer(_target, true);
+                    }
+                    catch(UpdateFailedException die)
+                    {
+                        assert false;
+                    }
+                    server.restoreDescriptor(savedDescriptor);
+                    root.setSelectedNode(_target);
+
+                    JOptionPane.showMessageDialog(
+                        root.getCoordinator().getMainFrame(),
+                        e.toString(),
+                        "Apply failed",
+                        JOptionPane.ERROR_MESSAGE);
+                    return false;
+                }
+
+                //
+                // Success
+                //
+                node.getEditable().removeElement(_target.getId(), server.getEditable(),
+                                                 Server.class); // replaced by brand new Server
+
+                _target = node.findChildWithDescriptor(server.getDescriptor());
+                root.updated();
+                if(refresh)
+                {
+                    root.setSelectedNode(_target);
+                }
+            }
+
+            if(refresh)
+            {
+                root.getCoordinator().getCurrentTab().showNode(_target);
+            }
+            _applyButton.setEnabled(false);
+            _discardButton.setEnabled(false);
+            return true;
+        }
+        finally
+        {
+            root.enableSelectionListener();
+        }
+    }
+}