add warning to manage nodes dialog

[jSite2.git] / src / net / pterodactylus / jsite / gui / ManageNodesDialog.java

diff --git a/src/net/pterodactylus/jsite/gui/ManageNodesDialog.java b/src/net/pterodactylus/jsite/gui/ManageNodesDialog.java
index c2d6adf..cf32cae 100644 (file)
--- a/src/net/pterodactylus/jsite/gui/ManageNodesDialog.java
+++ b/src/net/pterodactylus/jsite/gui/ManageNodesDialog.java
@@ -28,11 +28,9 @@ import java.util.Iterator;
 import java.util.List;
 
 import javax.swing.AbstractListModel;
-import javax.swing.Action;
 import javax.swing.BorderFactory;
 import javax.swing.JButton;
 import javax.swing.JDialog;
-import javax.swing.JFrame;
 import javax.swing.JList;
 import javax.swing.JOptionPane;
 import javax.swing.JPanel;
@@ -41,8 +39,12 @@ import javax.swing.border.EtchedBorder;
 import javax.swing.event.ListSelectionEvent;
 import javax.swing.event.ListSelectionListener;
 
+import net.pterodactylus.jsite.core.Core;
 import net.pterodactylus.jsite.core.Node;
 import net.pterodactylus.jsite.i18n.I18n;
+import net.pterodactylus.jsite.i18n.I18nable;
+import net.pterodactylus.jsite.i18n.gui.I18nAction;
+import net.pterodactylus.jsite.i18n.gui.I18nLabel;
 import net.pterodactylus.jsite.main.Version;
 import net.pterodactylus.util.swing.SwingUtils;
 
@@ -52,29 +54,35 @@ import net.pterodactylus.util.swing.SwingUtils;
  * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
  * @version $Id$
  */
-public class ManageNodesDialog extends JDialog implements ListSelectionListener {
+public class ManageNodesDialog extends JDialog implements ListSelectionListener, I18nable {
+
+       /** The core. */
+       private final Core core;
 
        /** The original list of nodes. */
        private List<Node> originalNodeList;
 
        /** The “add node” action. */
-       private Action addNodeAction;
+       private I18nAction addNodeAction;
 
        /** The “edit node” action. */
-       private Action editNodeAction;
+       private I18nAction editNodeAction;
 
        /** The “delete node” action. */
-       private Action deleteNodeAction;
+       private I18nAction deleteNodeAction;
 
        /** The “okay” action. */
-       private Action okayAction;
+       private I18nAction okayAction;
 
        /** The “cancel” action. */
-       private Action cancelAction;
+       private I18nAction cancelAction;
 
        /** The “edit node” dialog. */
        private EditNodeDialog editNodeDialog;
 
+       /** The warning label. */
+       private I18nLabel immediatelyEffectiveLabel;
+
        /** The node list. */
        private JList nodeList;
 
@@ -84,15 +92,17 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
        /**
         * Creates a new node manager dialog.
         * 
-        * @param parentFrame
-        *            The parent frame of the dialog
+        * @param swingInterface
+        *            The Swing interface
         */
-       public ManageNodesDialog(JFrame parentFrame) {
-               super(parentFrame, I18n.get("manageNodesDialog.title") + " – jSite " + Version.getVersion(), true);
+       public ManageNodesDialog(SwingInterface swingInterface) {
+               super(swingInterface.getMainWindow(), I18n.get("manageNodesDialog.title") + " – jSite " + Version.getVersion(), true);
+               this.core = swingInterface.getCore();
                initActions();
                initComponents();
                initDialogs();
                pack();
+               I18n.registerI18nable(this);
                SwingUtils.center(this);
        }
 
@@ -101,6 +111,15 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
        //
 
        /**
+        * Expose the edit node dialog for the simple mode.
+        * 
+        * @return The edit node dialog
+        */
+       EditNodeDialog getEditNodeDialog() {
+               return editNodeDialog;
+       }
+
+       /**
         * Returns the list of nodes.
         * 
         * @return The list of nodes
@@ -116,7 +135,7 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
         *            The list of nodes
         */
        public void setNodeList(List<Node> nodeList) {
-               originalNodeList = nodeList;
+               originalNodeList = new ArrayList<Node>(nodeList);
                nodeListModel.clear();
                for (Node node: nodeList) {
                        nodeListModel.addNode(node);
@@ -203,6 +222,11 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
                rootPanel.add(contentPanel, BorderLayout.CENTER);
                contentPanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(12, 12, 12, 12)));
 
+               JPanel warningPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 12, 12));
+               warningPanel.setBorder(BorderFactory.createEmptyBorder(-12, -12, -12, -12));
+               warningPanel.add(immediatelyEffectiveLabel = new I18nLabel("manageNodesDialog.label.immediatelyEffective"));
+               contentPanel.add(warningPanel, BorderLayout.PAGE_START);
+
                JPanel listButtonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 12, 12));
                contentPanel.add(listButtonPanel, BorderLayout.PAGE_END);
                listButtonPanel.setBorder(BorderFactory.createEmptyBorder(-12, -12, -12, -12));
@@ -232,10 +256,9 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
         * Adds a new node via {@link #editNodeDialog}.
         */
        private void addNode() {
-               editNodeDialog.setNodeName("New Node");
+               editNodeDialog.setNodeName(I18n.get("general.newNode.name"));
                editNodeDialog.setNodeHostname("localhost");
                editNodeDialog.setNodePort(9481);
-               editNodeDialog.setNodeOnSameMachine(true);
                editNodeDialog.setVisible(true);
                if (!editNodeDialog.wasCancelled()) {
                        Node newNode = new Node();
@@ -254,13 +277,11 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
                editNodeDialog.setNodeName(selectedNode.getName());
                editNodeDialog.setNodeHostname(selectedNode.getHostname());
                editNodeDialog.setNodePort(selectedNode.getPort());
-               editNodeDialog.setNodeOnSameMachine(selectedNode.isSameMachine());
                editNodeDialog.setVisible(true);
                if (!editNodeDialog.wasCancelled()) {
                        selectedNode.setName(editNodeDialog.getNodeName());
                        selectedNode.setHostname(editNodeDialog.getNodeHostname());
                        selectedNode.setPort(editNodeDialog.getNodePort());
-                       selectedNode.setSameMachine(editNodeDialog.isNodeOnSameMachine());
                        nodeList.repaint();
                }
        }
@@ -271,7 +292,16 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
        private void deleteNodes() {
                Object[] selectedNodes = nodeList.getSelectedValues();
                for (Object node: selectedNodes) {
-                       nodeListModel.removeNode((Node) node);
+                       Node selectedNode = (Node) node;
+                       if (core.isNodeConnected(selectedNode)) {
+                               int response = JOptionPane.showConfirmDialog(this, I18n.get("manageNodesDialog.error.nodeConnected.message", selectedNode.getName()), I18n.get("manageNodesDialog.error.nodeConnected.title"), JOptionPane.YES_NO_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE);
+                               if (response == JOptionPane.CANCEL_OPTION) {
+                                       break;
+                               } else if (response == JOptionPane.NO_OPTION) {
+                                       continue;
+                               }
+                       }
+                       nodeListModel.removeNode(selectedNode);
                }
                nodeList.clearSelection();
        }
@@ -325,6 +355,24 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
                deleteNodeAction.setEnabled(selectCount >= 1);
        }
 
+       //
+       // INTERFACE I18nable
+       //
+
+       /**
+        * {@inheritDoc}
+        */
+       public void updateI18n() {
+               okayAction.updateI18n();
+               cancelAction.updateI18n();
+               addNodeAction.updateI18n();
+               editNodeAction.updateI18n();
+               deleteNodeAction.updateI18n();
+               immediatelyEffectiveLabel.updateI18n();
+               setTitle(I18n.get("manageNodesDialog.title") + " – jSite " + Version.getVersion());
+               SwingUtils.repackCentered(this);
+       }
+
        /**
         * List model for the {@link ManageNodesDialog#nodeList}. TODO
         * 
@@ -341,6 +389,7 @@ public class ManageNodesDialog extends JDialog implements ListSelectionListener
                 * Creates a new node list model.
                 */
                public NodeListModel() {
+                       /* do nothing. */
                }
 
                /**