From 7bcd3e2b18a02450b1bd016ef554b966af62f59a Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Fri, 16 May 2008 16:15:46 +0000
Subject: [PATCH] add main window as property change listener to project react
 on project property changes

git-svn-id: http://trooper/svn/projects/jSite/trunk@904 c3eda9e8-030b-0410-8277-bc7414b0a119
---
 src/net/pterodactylus/jsite/gui/MainWindow.java | 40 +++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 3 deletions(-)

diff --git a/src/net/pterodactylus/jsite/gui/MainWindow.java b/src/net/pterodactylus/jsite/gui/MainWindow.java
index 6708f5e..843fd1f 100644
--- a/src/net/pterodactylus/jsite/gui/MainWindow.java
+++ b/src/net/pterodactylus/jsite/gui/MainWindow.java
@@ -20,11 +20,14 @@
 package net.pterodactylus.jsite.gui;
 
 import java.awt.BorderLayout;
+import java.awt.Component;
 import java.awt.Container;
 import java.awt.Dimension;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 import java.awt.event.WindowListener;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
 import java.util.Timer;
 import java.util.TimerTask;
 
@@ -58,7 +61,7 @@ import net.pterodactylus.util.swing.SwingUtils;
  * @author David ‘Bombe’ Roden &lt;bombe@freenetproject.org&gt;
  * @version $Id$
  */
-public class MainWindow extends JFrame implements WindowListener, I18nable {
+public class MainWindow extends JFrame implements WindowListener, I18nable, PropertyChangeListener {
 
 	/** The swing interface that receives all actions. */
 	private final SwingInterface swingInterface;
@@ -245,6 +248,7 @@ public class MainWindow extends JFrame implements WindowListener, I18nable {
 	void addProject(Project project) {
 		ProjectPanel projectPanel = new ProjectPanel(swingInterface, project);
 		projectPane.add(project.getName(), projectPanel);
+		project.addPropertyChangeListener(this);
 	}
 
 	//
@@ -354,8 +358,8 @@ public class MainWindow extends JFrame implements WindowListener, I18nable {
 		requestTable = new JTable(swingInterface.getRequestTableModel());
 		getContentPane().add(new JScrollPane(requestTable), BorderLayout.CENTER);
 
-// JPanel lowerPanel = new JPanel(new BorderLayout(12, 12));
-// getContentPane().add(lowerPanel, BorderLayout.CENTER);
+		// JPanel lowerPanel = new JPanel(new BorderLayout(12, 12));
+		// getContentPane().add(lowerPanel, BorderLayout.CENTER);
 	}
 
 	//
@@ -447,4 +451,34 @@ public class MainWindow extends JFrame implements WindowListener, I18nable {
 		/* do nothing. */
 	}
 
+	//
+	// INTERFACE PropertyChangeListener
+	//
+
+	/**
+	 * @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
+	 */
+	public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
+		Object eventSource = propertyChangeEvent.getSource();
+		String propertyName = propertyChangeEvent.getPropertyName();
+		if (eventSource instanceof Project) {
+			/* if a project was changed, update the tab title and tooltip. */
+			if (Project.PROPERTY_NAME.equals(propertyName) || Project.PROPERTY_DESCRIPTION.equals(propertyName)) {
+				Project project = (Project) eventSource;
+				int tabCount = projectPane.getTabCount();
+				for (int tabIndex = 0; tabIndex < tabCount; tabIndex++) {
+					Component tabComponent = projectPane.getComponentAt(tabIndex);
+					if (tabComponent instanceof ProjectPanel) {
+						Project tabProject = ((ProjectPanel) tabComponent).getProject();
+						if (tabProject.equals(project)) {
+							projectPane.setTitleAt(tabIndex, project.getName());
+							projectPane.setToolTipTextAt(tabIndex, project.getDescription());
+							projectPane.repaint();
+						}
+					}
+				}
+			}
+		}
+	}
+
 }
-- 
2.7.4