/hg/icedtea-web: Update recently_used when deleting cache entrie...

[asu at icedtea.classpath.org]

changeset a50cd6a66ae6 in /hg/icedtea-web
details: http://icedtea.classpath.org/hg/icedtea-web?cmd=changeset;node=a50cd6a66ae6
author: Andrew Su <asu at redhat.com>
date: Wed Apr 20 16:58:29 2011 -0400

	Update recently_used when deleting cache entries with itw-settings


diffstat:

 ChangeLog                                             |   7 +++++++
 netx/net/sourceforge/jnlp/controlpanel/CachePane.java |  17 +++++++++++++++++
 2 files changed, 24 insertions(+), 0 deletions(-)

diffs (62 lines):

diff -r 6abf7a788f4e -r a50cd6a66ae6 ChangeLog
--- a/ChangeLog	Wed Apr 20 16:33:18 2011 -0400
+++ b/ChangeLog	Wed Apr 20 16:58:29 2011 -0400
@@ -1,3 +1,10 @@
+2011-04-20  Andrew Su  <asu at redhat.com>
+
+        * netx/net/sourceforge/jnlp/controlpanel/CachePane.java:
+        (createButtonPanel): Changed to update the recently_used file to
+        reflect the deletion. Added method updateRecentlyUsed to anonymous
+        ActionListener class which will do the actual updating.
+
 2011-04-20  Omair Majid  <omajid at redhat.com>
 
 	* netx/net/sourceforge/jnlp/runtime/JNLPClassLoader.java: Add new private
diff -r 6abf7a788f4e -r a50cd6a66ae6 netx/net/sourceforge/jnlp/controlpanel/CachePane.java
--- a/netx/net/sourceforge/jnlp/controlpanel/CachePane.java	Wed Apr 20 16:33:18 2011 -0400
+++ b/netx/net/sourceforge/jnlp/controlpanel/CachePane.java	Wed Apr 20 16:58:29 2011 -0400
@@ -32,6 +32,7 @@
 import java.nio.channels.FileLock;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Enumeration;
 import java.util.List;
 
 import javax.swing.JButton;
@@ -48,6 +49,7 @@
 import net.sourceforge.jnlp.config.DeploymentConfiguration;
 import net.sourceforge.jnlp.runtime.Translator;
 import net.sourceforge.jnlp.util.FileUtils;
+import net.sourceforge.jnlp.util.PropertiesFile;
 
 public class CachePane extends JPanel {
 
@@ -153,6 +155,7 @@
                     int modelRow = cacheTable.convertRowIndexToModel(row);
                     DirectoryNode fileNode = ((DirectoryNode) cacheTable.getModel().getValueAt(modelRow, 0));
                     if (fileNode.getFile().delete()) {
+                        updateRecentlyUsed(fileNode.getFile());
                         fileNode.getParent().removeChild(fileNode);
                         FileUtils.deleteWithErrMesg(fileNode.getInfoFile());
                         ((DefaultTableModel) cacheTable.getModel()).removeRow(modelRow);
@@ -172,6 +175,20 @@
                     }
                 }
             }
+
+            private void updateRecentlyUsed(File f) {
+                File recentlyUsedFile = new File(location + File.separator + "recently_used");
+                PropertiesFile pf = new PropertiesFile(recentlyUsedFile);
+                pf.load();
+                Enumeration<Object> en = pf.keys();
+                while (en.hasMoreElements()) {
+                    String key = (String) en.nextElement();
+                    if (pf.get(key).equals(f.getAbsolutePath())) {
+                        pf.remove(key);
+                    }
+                }
+                pf.store();
+            }
         });
         buttons.add(deleteButton);