Author: psmith
Date: Thu Dec 1 21:58:49 2005
New Revision: 351606
URL: http://svn.apache.org/viewcvs?rev=351606&view=rev
Log:
Added an icon to the ZeroConf plugin's tab when it detects a discovered device.
Modified:
logging/chainsaw/trunk/zeroconf/org/apache/log4j/chainsaw/zeroconf/ZeroConfPlugin.java
Modified:
logging/chainsaw/trunk/zeroconf/org/apache/log4j/chainsaw/zeroconf/ZeroConfPlugin.java
URL:
http://svn.apache.org/viewcvs/logging/chainsaw/trunk/zeroconf/org/apache/log4j/chainsaw/zeroconf/ZeroConfPlugin.java?rev=351606&r1=351605&r2=351606&view=diff
==============================================================================
---
logging/chainsaw/trunk/zeroconf/org/apache/log4j/chainsaw/zeroconf/ZeroConfPlugin.java
(original)
+++
logging/chainsaw/trunk/zeroconf/org/apache/log4j/chainsaw/zeroconf/ZeroConfPlugin.java
Thu Dec 1 21:58:49 2005
@@ -23,6 +23,7 @@
import javax.swing.AbstractAction;
import javax.swing.BorderFactory;
import javax.swing.DefaultListModel;
+import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
@@ -35,6 +36,7 @@
import javax.swing.JPopupMenu;
import javax.swing.JScrollBar;
import javax.swing.JScrollPane;
+import javax.swing.JTabbedPane;
import javax.swing.JToolBar;
import javax.swing.ListCellRenderer;
import javax.swing.ListModel;
@@ -86,6 +88,8 @@
private static final Logger LOG = Logger.getLogger(ZeroConfPlugin.class);
+ private static final Icon DEVICE_DISCOVERED_ICON = new
ImageIcon(ChainsawIcons.ANIM_RADIO_TOWER);
+
private ModifiableListModel discoveredDevices = new ModifiableListModel();
private final JList listBox = new JList(discoveredDevices);
@@ -193,6 +197,35 @@
}
}else {
this.preferenceModel = new ZeroConfPreferenceModel();
+ }
+
+ discoveredDevices.addListDataListener(new ListDataListener() {
+
+ public void intervalAdded(ListDataEvent e) {
+ setIconIfNeeded();
+ }
+
+ public void intervalRemoved(ListDataEvent e) {
+ setIconIfNeeded();
+ }
+
+ public void contentsChanged(ListDataEvent e) {
+ setIconIfNeeded();
+ }});
+ }
+
+ /**
+ * Sets the icon of this parent container (a JTabbedPane, we hope
+ *
+ */
+ private void setIconIfNeeded() {
+ Container container = this.getParent();
+ if(container instanceof JTabbedPane) {
+ JTabbedPane tabbedPane = (JTabbedPane) container;
+ Icon icon =
discoveredDevices.getSize()==0?null:DEVICE_DISCOVERED_ICON;
+ tabbedPane.setIconAt(tabbedPane.indexOfTab(getName()), icon);
+ }else {
+ LOG.warn("Parent is not a TabbedPane, not setting icon: " +
container.getClass().getName());
}
}
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