change node representation

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

diff --git a/src/net/pterodactylus/jsite/gui/ProjectPanel.java b/src/net/pterodactylus/jsite/gui/ProjectPanel.java
index c3b9a78..2dd1031 100644 (file)
--- a/src/net/pterodactylus/jsite/gui/ProjectPanel.java
+++ b/src/net/pterodactylus/jsite/gui/ProjectPanel.java
@@ -20,6 +20,7 @@
 package net.pterodactylus.jsite.gui;
 
 import java.awt.BorderLayout;
+import java.awt.Component;
 import java.awt.FlowLayout;
 import java.awt.GridBagConstraints;
 import java.awt.GridBagLayout;
@@ -31,15 +32,19 @@ import java.util.logging.Logger;
 import javax.swing.AbstractAction;
 import javax.swing.Action;
 import javax.swing.BorderFactory;
+import javax.swing.DefaultComboBoxModel;
+import javax.swing.DefaultListCellRenderer;
 import javax.swing.JButton;
 import javax.swing.JComboBox;
 import javax.swing.JFileChooser;
+import javax.swing.JList;
 import javax.swing.JPanel;
 import javax.swing.JTextField;
 import javax.swing.event.DocumentEvent;
 import javax.swing.event.DocumentListener;
 import javax.swing.text.Document;
 
+import net.pterodactylus.jsite.core.Node;
 import net.pterodactylus.jsite.core.Project;
 import net.pterodactylus.jsite.i18n.I18n;
 import net.pterodactylus.jsite.i18n.I18nable;
@@ -129,6 +134,31 @@ public class ProjectPanel extends JPanel implements DocumentListener, I18nable {
        }
 
        //
+       // ACTIONS
+       //
+
+       /**
+        * Adds the given node to the node combo boxes in all {@link ProjectPanel}s.
+        * 
+        * @param node
+        *            The node to add
+        */
+       public void addNode(Node node) {
+               ((DefaultComboBoxModel) nodeComboBox.getModel()).addElement(node);
+       }
+
+       /**
+        * Removes the given node from the node combo boxes in all
+        * {@link ProjectPanel}s.
+        * 
+        * @param node
+        *            The node to remove
+        */
+       public void removeNode(Node node) {
+               ((DefaultComboBoxModel) nodeComboBox.getModel()).removeElement(node);
+       }
+
+       //
        // PRIVATE METHODS
        //
 
@@ -161,8 +191,10 @@ public class ProjectPanel extends JPanel implements DocumentListener, I18nable {
                        /**
                         * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
                         */
+                       @SuppressWarnings("synthetic-access")
                        public void actionPerformed(ActionEvent actionEvent) {
-                               /* TODO */
+                               Node node = (Node) nodeComboBox.getSelectedItem();
+                               project.setNode(node);
                        }
                };
        }
@@ -210,7 +242,13 @@ public class ProjectPanel extends JPanel implements DocumentListener, I18nable {
                propertiesPanel.add(changeBasePathButton, new GridBagConstraints(2, 2, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 12, 0, 0), 0, 0));
                propertiesPanel.add(editFilesButton, new GridBagConstraints(3, 2, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 12, 0, 0), 0, 0));
 
-               nodeComboBox = new JComboBox();
+               nodeComboBox = new JComboBox(new DefaultComboBoxModel());
+               nodeComboBox.setRenderer(new NodeComboBoxCellRenderer());
+               ((DefaultComboBoxModel) nodeComboBox.getModel()).addElement(null);
+               for (Node node : swingInterface.getNodes()) {
+                       ((DefaultComboBoxModel) nodeComboBox.getModel()).addElement(node);
+               }
+               nodeComboBox.setSelectedItem(project.getNode());
                nodeComboBox.addActionListener(nodeAction);
                nodeLabel = new I18nLabel("projectPanel.label.node", nodeComboBox);
                propertiesPanel.add(nodeLabel, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 0, 0, 0), 0, 0));
@@ -318,4 +356,32 @@ public class ProjectPanel extends JPanel implements DocumentListener, I18nable {
                textFieldsUpdated(documentEvent.getDocument());
        }
 
+       /**
+        * Cell cenderer for the node combo box.
+        * 
+        * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+        */
+       private static class NodeComboBoxCellRenderer extends DefaultListCellRenderer {
+
+               /**
+                * Empty constructor.
+                */
+               public NodeComboBoxCellRenderer() {
+                       super();
+               }
+
+               /**
+                * @see javax.swing.DefaultListCellRenderer#getListCellRendererComponent(javax.swing.JList,
+                *      java.lang.Object, int, boolean, boolean)
+                */
+               @Override
+               public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
+                       if (value == null) {
+                               return super.getListCellRendererComponent(list, "\u00a0", index, isSelected, cellHasFocus);
+                       }
+                       return super.getListCellRendererComponent(list, ((Node) value).getName(), index, isSelected, cellHasFocus);
+               }
+
+       }
+
 }