From 2c334e07f0b844b71c6feae7a21c88fe37cf6b1b Mon Sep 17 00:00:00 2001
From: Oliver Spohngellert <oliver@basistech.net>
Date: Tue, 19 Apr 2016 12:59:26 -0400
Subject: [PATCH] Finished making apply button work in keyword search.

---
 .../keywordsearch/GlobalEditListPanel.java    | 20 +++-
 ...wordSearchGlobalLanguageSettingsPanel.java | 22 +++++
 ...eywordSearchGlobalSearchSettingsPanel.form | 18 ++++
 ...eywordSearchGlobalSearchSettingsPanel.java | 99 ++++++++++++++++---
 4 files changed, 141 insertions(+), 18 deletions(-)

diff --git a/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/GlobalEditListPanel.java b/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/GlobalEditListPanel.java
index f4f2596956..49292e9278 100644
--- a/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/GlobalEditListPanel.java
+++ b/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/GlobalEditListPanel.java
@@ -23,13 +23,12 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.logging.Level;
-import org.openide.util.NbBundle;
-import org.sleuthkit.autopsy.coreutils.Logger;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
 import javax.swing.JFileChooser;
@@ -41,7 +40,10 @@ import javax.swing.event.ListSelectionListener;
 import javax.swing.filechooser.FileNameExtensionFilter;
 import javax.swing.table.AbstractTableModel;
 import javax.swing.table.TableColumn;
+import org.netbeans.spi.options.OptionsPanelController;
+import org.openide.util.NbBundle;
 import org.sleuthkit.autopsy.corecomponents.OptionsPanel;
+import org.sleuthkit.autopsy.coreutils.Logger;
 import org.sleuthkit.autopsy.ingest.IngestManager;
 
 /**
@@ -52,6 +54,7 @@ class GlobalEditListPanel extends javax.swing.JPanel implements ListSelectionLis
     private static final Logger logger = Logger.getLogger(GlobalEditListPanel.class.getName());
     private KeywordTableModel tableModel;
     private KeywordList currentKeywordList;
+    private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
 
     /**
      * Creates new form GlobalEditListPanel
@@ -141,6 +144,16 @@ class GlobalEditListPanel extends javax.swing.JPanel implements ListSelectionLis
         });
     }
 
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener l) {
+        pcs.addPropertyChangeListener(l);
+    }
+
+    @Override
+    public void removePropertyChangeListener(PropertyChangeListener l) {
+        pcs.removePropertyChangeListener(l);
+    }
+
     void setButtonStates() {
         boolean isIngestRunning = IngestManager.getInstance().isIngestRunning();
         boolean isListSelected = currentKeywordList != null;
@@ -422,6 +435,7 @@ class GlobalEditListPanel extends javax.swing.JPanel implements ListSelectionLis
         XmlKeywordSearchList.getCurrent().addList(currentKeywordList);
         chRegex.setSelected(false);
         addWordField.setText("");
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
 
         setButtonStates();
     }//GEN-LAST:event_addWordButtonActionPerformed
@@ -432,6 +446,7 @@ class GlobalEditListPanel extends javax.swing.JPanel implements ListSelectionLis
             tableModel.deleteSelected(keywordTable.getSelectedRows());
             XmlKeywordSearchList.getCurrent().addList(currentKeywordList);
             setButtonStates();
+            pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
         }
     }//GEN-LAST:event_deleteWordButtonActionPerformed
 
@@ -494,6 +509,7 @@ class GlobalEditListPanel extends javax.swing.JPanel implements ListSelectionLis
         currentKeywordList.setIngestMessages(ingestMessagesCheckbox.isSelected());
         XmlKeywordSearchList updater = XmlKeywordSearchList.getCurrent();
         updater.addList(currentKeywordList);
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
     }//GEN-LAST:event_ingestMessagesCheckboxActionPerformed
     // Variables declaration - do not modify//GEN-BEGIN:variables
     private javax.swing.JPanel addKeywordPanel;
diff --git a/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalLanguageSettingsPanel.java b/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalLanguageSettingsPanel.java
index b88ce6de59..03e72a8ddb 100644
--- a/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalLanguageSettingsPanel.java
+++ b/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalLanguageSettingsPanel.java
@@ -21,11 +21,14 @@ package org.sleuthkit.autopsy.keywordsearch;
 import java.awt.GridLayout;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import javax.swing.JCheckBox;
+import org.netbeans.spi.options.OptionsPanelController;
 import org.sleuthkit.autopsy.corecomponents.OptionsPanel;
 import org.sleuthkit.autopsy.coreutils.StringExtract;
 import org.sleuthkit.autopsy.coreutils.StringExtract.StringExtractUnicodeTable.SCRIPT;
@@ -39,6 +42,7 @@ class KeywordSearchGlobalLanguageSettingsPanel extends javax.swing.JPanel implem
     private final Map<String, StringExtract.StringExtractUnicodeTable.SCRIPT> scripts = new HashMap<>();
     private ActionListener updateLanguagesAction;
     private List<SCRIPT> toUpdate;
+    private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
 
     KeywordSearchGlobalLanguageSettingsPanel() {
         initComponents();
@@ -65,6 +69,16 @@ class KeywordSearchGlobalLanguageSettingsPanel extends javax.swing.JPanel implem
         reloadScriptsCheckBoxes();
     }
 
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener l) {
+        pcs.addPropertyChangeListener(l);
+    }
+
+    @Override
+    public void removePropertyChangeListener(PropertyChangeListener l) {
+        pcs.removePropertyChangeListener(l);
+    }
+
     private void activateScriptsCheckboxes(boolean activate) {
         final int components = checkPanel.getComponentCount();
         for (int i = 0; i < components; ++i) {
@@ -87,6 +101,12 @@ class KeywordSearchGlobalLanguageSettingsPanel extends javax.swing.JPanel implem
         for (StringExtract.StringExtractUnicodeTable.SCRIPT s : supportedScripts) {
             String text = getLangText(s);
             JCheckBox ch = new JCheckBox(text);
+            ch.addActionListener(new ActionListener() {
+                @Override
+                public void actionPerformed(ActionEvent e) {
+                    pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
+                }
+            });
             ch.addActionListener(updateLanguagesAction);
             checkPanel.add(ch);
             ch.setSelected(false);
@@ -227,6 +247,7 @@ class KeywordSearchGlobalLanguageSettingsPanel extends javax.swing.JPanel implem
         boolean selected = this.enableUTF8Checkbox.isSelected();
 
         activateScriptsCheckboxes(selected || this.enableUTF16Checkbox.isSelected());
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
 
     }//GEN-LAST:event_enableUTF8CheckboxActionPerformed
 
@@ -235,6 +256,7 @@ class KeywordSearchGlobalLanguageSettingsPanel extends javax.swing.JPanel implem
         boolean selected = this.enableUTF16Checkbox.isSelected();
 
         activateScriptsCheckboxes(selected || this.enableUTF8Checkbox.isSelected());
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
     }//GEN-LAST:event_enableUTF16CheckboxActionPerformed
 
     // Variables declaration - do not modify//GEN-BEGIN:variables
diff --git a/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalSearchSettingsPanel.form b/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalSearchSettingsPanel.form
index cede0bc8d5..2721216ad8 100644
--- a/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalSearchSettingsPanel.form
+++ b/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalSearchSettingsPanel.form
@@ -120,6 +120,9 @@
           <ResourceString bundle="org/sleuthkit/autopsy/keywordsearch/Bundle.properties" key="KeywordSearchGlobalSearchSettingsPanel.skipNSRLCheckBox.toolTipText" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
         </Property>
       </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="skipNSRLCheckBoxActionPerformed"/>
+      </Events>
     </Component>
     <Component class="javax.swing.JLabel" name="filesIndexedLabel">
       <Properties>
@@ -186,6 +189,9 @@
           <ResourceString bundle="org/sleuthkit/autopsy/keywordsearch/Bundle.properties" key="KeywordSearchGlobalSearchSettingsPanel.timeRadioButton1.toolTipText" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
         </Property>
       </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="timeRadioButton1ActionPerformed"/>
+      </Events>
     </Component>
     <Component class="javax.swing.JRadioButton" name="timeRadioButton2">
       <Properties>
@@ -196,6 +202,9 @@
           <ResourceString bundle="org/sleuthkit/autopsy/keywordsearch/Bundle.properties" key="KeywordSearchGlobalSearchSettingsPanel.timeRadioButton2.toolTipText" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
         </Property>
       </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="timeRadioButton2ActionPerformed"/>
+      </Events>
     </Component>
     <Component class="javax.swing.JRadioButton" name="timeRadioButton3">
       <Properties>
@@ -206,6 +215,9 @@
           <ResourceString bundle="org/sleuthkit/autopsy/keywordsearch/Bundle.properties" key="KeywordSearchGlobalSearchSettingsPanel.timeRadioButton3.toolTipText" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
         </Property>
       </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="timeRadioButton3ActionPerformed"/>
+      </Events>
     </Component>
     <Component class="javax.swing.JRadioButton" name="timeRadioButton4">
       <Properties>
@@ -216,6 +228,9 @@
           <ResourceString bundle="org/sleuthkit/autopsy/keywordsearch/Bundle.properties" key="KeywordSearchGlobalSearchSettingsPanel.timeRadioButton4.toolTipText" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
         </Property>
       </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="timeRadioButton4ActionPerformed"/>
+      </Events>
     </Component>
     <Component class="javax.swing.JCheckBox" name="showSnippetsCB">
       <Properties>
@@ -223,6 +238,9 @@
           <ResourceString bundle="org/sleuthkit/autopsy/keywordsearch/Bundle.properties" key="KeywordSearchGlobalSearchSettingsPanel.showSnippetsCB.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
         </Property>
       </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="showSnippetsCBActionPerformed"/>
+      </Events>
     </Component>
     <Component class="javax.swing.JRadioButton" name="timeRadioButton5">
       <Properties>
diff --git a/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalSearchSettingsPanel.java b/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalSearchSettingsPanel.java
index a5b618c647..fc0caa164f 100644
--- a/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalSearchSettingsPanel.java
+++ b/KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchGlobalSearchSettingsPanel.java
@@ -20,9 +20,11 @@ package org.sleuthkit.autopsy.keywordsearch;
 
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import java.util.logging.Level;
-import org.sleuthkit.autopsy.coreutils.Logger;
+import org.netbeans.spi.options.OptionsPanelController;
 import org.sleuthkit.autopsy.corecomponents.OptionsPanel;
+import org.sleuthkit.autopsy.coreutils.Logger;
 import org.sleuthkit.autopsy.ingest.IngestManager;
 import org.sleuthkit.autopsy.keywordsearch.KeywordSearchIngestModule.UpdateFrequency;
 
@@ -32,6 +34,7 @@ import org.sleuthkit.autopsy.keywordsearch.KeywordSearchIngestModule.UpdateFrequ
 class KeywordSearchGlobalSearchSettingsPanel extends javax.swing.JPanel implements OptionsPanel {
 
     private final Logger logger = Logger.getLogger(KeywordSearchGlobalSearchSettingsPanel.class.getName());
+    private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
 
     /**
      * Creates new form KeywordSearchConfigurationPanel2
@@ -73,6 +76,16 @@ class KeywordSearchGlobalSearchSettingsPanel extends javax.swing.JPanel implemen
         }
     }
 
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener l) {
+        pcs.addPropertyChangeListener(l);
+    }
+
+    @Override
+    public void removePropertyChangeListener(PropertyChangeListener l) {
+        pcs.removePropertyChangeListener(l);
+    }
+
     /**
      * This method is called from within the constructor to initialize the form.
      * WARNING: Do NOT modify this code. The content of this method is always
@@ -102,6 +115,11 @@ class KeywordSearchGlobalSearchSettingsPanel extends javax.swing.JPanel implemen
 
         skipNSRLCheckBox.setText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.skipNSRLCheckBox.text")); // NOI18N
         skipNSRLCheckBox.setToolTipText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.skipNSRLCheckBox.toolTipText")); // NOI18N
+        skipNSRLCheckBox.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                skipNSRLCheckBoxActionPerformed(evt);
+            }
+        });
 
         filesIndexedLabel.setText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.filesIndexedLabel.text")); // NOI18N
 
@@ -120,17 +138,42 @@ class KeywordSearchGlobalSearchSettingsPanel extends javax.swing.JPanel implemen
 
         timeRadioButton1.setText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton1.text")); // NOI18N
         timeRadioButton1.setToolTipText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton1.toolTipText")); // NOI18N
+        timeRadioButton1.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                timeRadioButton1ActionPerformed(evt);
+            }
+        });
 
         timeRadioButton2.setText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton2.text")); // NOI18N
         timeRadioButton2.setToolTipText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton2.toolTipText")); // NOI18N
+        timeRadioButton2.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                timeRadioButton2ActionPerformed(evt);
+            }
+        });
 
         timeRadioButton3.setText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton3.text")); // NOI18N
         timeRadioButton3.setToolTipText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton3.toolTipText")); // NOI18N
+        timeRadioButton3.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                timeRadioButton3ActionPerformed(evt);
+            }
+        });
 
         timeRadioButton4.setText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton4.text_1")); // NOI18N
         timeRadioButton4.setToolTipText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton4.toolTipText")); // NOI18N
+        timeRadioButton4.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                timeRadioButton4ActionPerformed(evt);
+            }
+        });
 
         showSnippetsCB.setText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.showSnippetsCB.text")); // NOI18N
+        showSnippetsCB.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                showSnippetsCBActionPerformed(evt);
+            }
+        });
 
         timeRadioButton5.setText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton5.text")); // NOI18N
         timeRadioButton5.setToolTipText(org.openide.util.NbBundle.getMessage(KeywordSearchGlobalSearchSettingsPanel.class, "KeywordSearchGlobalSearchSettingsPanel.timeRadioButton5.toolTipText")); // NOI18N
@@ -219,9 +262,33 @@ class KeywordSearchGlobalSearchSettingsPanel extends javax.swing.JPanel implemen
     }// </editor-fold>//GEN-END:initComponents
 
     private void timeRadioButton5ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_timeRadioButton5ActionPerformed
-        // TODO add your handling code here:
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
     }//GEN-LAST:event_timeRadioButton5ActionPerformed
 
+    private void skipNSRLCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_skipNSRLCheckBoxActionPerformed
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
+    }//GEN-LAST:event_skipNSRLCheckBoxActionPerformed
+
+    private void showSnippetsCBActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_showSnippetsCBActionPerformed
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
+    }//GEN-LAST:event_showSnippetsCBActionPerformed
+
+    private void timeRadioButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_timeRadioButton1ActionPerformed
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
+    }//GEN-LAST:event_timeRadioButton1ActionPerformed
+
+    private void timeRadioButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_timeRadioButton2ActionPerformed
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
+    }//GEN-LAST:event_timeRadioButton2ActionPerformed
+
+    private void timeRadioButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_timeRadioButton3ActionPerformed
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
+    }//GEN-LAST:event_timeRadioButton3ActionPerformed
+
+    private void timeRadioButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_timeRadioButton4ActionPerformed
+        pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, null, null);
+    }//GEN-LAST:event_timeRadioButton4ActionPerformed
+
     // Variables declaration - do not modify//GEN-BEGIN:variables
     private javax.swing.JLabel chunksLabel;
     private javax.swing.JLabel chunksValLabel;
@@ -297,22 +364,22 @@ class KeywordSearchGlobalSearchSettingsPanel extends javax.swing.JPanel implemen
 
         KeywordSearch.addNumIndexedFilesChangeListener(
                 new PropertyChangeListener() {
-                    @Override
-                    public void propertyChange(PropertyChangeEvent evt) {
-                        String changed = evt.getPropertyName();
-                        Object newValue = evt.getNewValue();
+            @Override
+            public void propertyChange(PropertyChangeEvent evt) {
+                String changed = evt.getPropertyName();
+                Object newValue = evt.getNewValue();
 
-                        if (changed.equals(KeywordSearch.NUM_FILES_CHANGE_EVT)) {
-                            int newFilesIndexed = ((Integer) newValue).intValue();
-                            filesIndexedValue.setText(Integer.toString(newFilesIndexed));
-                            try {
-                                chunksValLabel.setText(Integer.toString(KeywordSearch.getServer().queryNumIndexedChunks()));
-                            } catch (KeywordSearchModuleException | NoOpenCoreException ex) {
-                                logger.log(Level.WARNING, "Could not get number of indexed chunks"); //NON-NLS
+                if (changed.equals(KeywordSearch.NUM_FILES_CHANGE_EVT)) {
+                    int newFilesIndexed = ((Integer) newValue).intValue();
+                    filesIndexedValue.setText(Integer.toString(newFilesIndexed));
+                    try {
+                        chunksValLabel.setText(Integer.toString(KeywordSearch.getServer().queryNumIndexedChunks()));
+                    } catch (KeywordSearchModuleException | NoOpenCoreException ex) {
+                        logger.log(Level.WARNING, "Could not get number of indexed chunks"); //NON-NLS
 
-                            }
-                        }
                     }
-                });
+                }
+            }
+        });
     }
 }