Made search button disable based upon whether a filter is enabled.

Core/src/org/sleuthkit/autopsy/filesearch/AbstractFileSearchFilter.java

@@ -18,6 +18,7 @@
  */
 package org.sleuthkit.autopsy.filesearch;
 
+import java.beans.PropertyChangeListener;
 import javax.swing.JComponent;
 
 /**
@@ -39,4 +40,9 @@ abstract class AbstractFileSearchFilter<T extends JComponent> implements FileSea
     public T getComponent() {
         return this.component;
     }
+
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener listener) {
+        this.getComponent().addPropertyChangeListener(listener);
+    }
 }

Core/src/org/sleuthkit/autopsy/filesearch/DateSearchFilter.java

@@ -205,6 +205,11 @@ class DateSearchFilter extends AbstractFileSearchFilter<DateSearchPanel> {
         getComponent().addActionListener(l);
     }
 
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener listener) {
+        getComponent().addPropertyChangeListener(listener);
+    }
+
     /**
      * Inner class to put the separator inside the combo box.
      */

Core/src/org/sleuthkit/autopsy/filesearch/DateSearchPanel.java

@@ -20,6 +20,8 @@ package org.sleuthkit.autopsy.filesearch;
 
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import java.text.DateFormat;
 import java.text.ParseException;
 import java.util.Date;
@@ -37,6 +39,7 @@ class DateSearchPanel extends javax.swing.JPanel {
 
     DateFormat dateFormat;
     List<String> timeZones;
+    private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
 
     DateSearchPanel(DateFormat dateFormat, List<String> timeZones) {
         this.dateFormat = dateFormat;
@@ -133,6 +136,16 @@ class DateSearchPanel extends javax.swing.JPanel {
         this.changedCheckBox.setEnabled(enable);
         this.createdCheckBox.setEnabled(enable);
     }
+    
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.addPropertyChangeListener(pcl);
+    }
+
+    @Override
+    public void removePropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.removePropertyChangeListener(pcl);
+    }
 
     /**
      * This method is called from within the constructor to initialize the form.
@@ -349,6 +362,7 @@ class DateSearchPanel extends javax.swing.JPanel {
 
     private void dateCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_dateCheckBoxActionPerformed
         this.setComponentsEnabled();
+        pcs.firePropertyChange(FileSearchPanel.EVENT.CHECKED.toString(), null, null);
     }//GEN-LAST:event_dateCheckBoxActionPerformed
 
     /**

Core/src/org/sleuthkit/autopsy/filesearch/FileSearchFilter.java

@@ -19,12 +19,13 @@
 package org.sleuthkit.autopsy.filesearch;
 
 import java.awt.event.ActionListener;
+import java.beans.PropertyChangeListener;
 import javax.swing.JComponent;
 
 /**
  * Provides a filter and the panel to display it to the FileSearchTopComponent
  */
-interface FileSearchFilter {
+ interface FileSearchFilter {
 
     /**
      * Gets the panel to put in the File Search pane.
@@ -55,6 +56,8 @@ interface FileSearchFilter {
      * Add an action listener to the fields of this panel
      */
     void addActionListener(ActionListener l);
+    
+    void addPropertyChangeListener(PropertyChangeListener listener);
 
     /**
      * Thrown if a filter's inputs are invalid

Core/src/org/sleuthkit/autopsy/filesearch/FileSearchPanel.java

@@ -17,38 +17,35 @@
  * limitations under the License.
  */
 
-/*
+ /*
  * FileSearchPanel.java
  *
  * Created on Mar 5, 2012, 1:51:50 PM
  */
 package org.sleuthkit.autopsy.filesearch;
 
-import java.awt.BorderLayout;
 import java.awt.Component;
 import java.awt.Cursor;
 import java.awt.Dimension;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import java.util.logging.Level;
-
-import org.openide.util.NbBundle;
-import org.sleuthkit.autopsy.coreutils.Logger;
-import javax.swing.BoxLayout;
-import javax.swing.JButton;
 import javax.swing.JLabel;
-import javax.swing.JPanel;
 import javax.swing.border.EmptyBorder;
 import org.openide.DialogDisplayer;
 import org.openide.NotifyDescriptor;
+import org.openide.util.NbBundle;
 import org.openide.windows.TopComponent;
 import org.sleuthkit.autopsy.casemodule.Case;
 import org.sleuthkit.autopsy.corecomponents.DataResultTopComponent;
 import org.sleuthkit.autopsy.corecomponents.TableFilterNode;
+import org.sleuthkit.autopsy.coreutils.Logger;
 import org.sleuthkit.autopsy.coreutils.MessageNotifyUtil;
 import org.sleuthkit.autopsy.filesearch.FileSearchFilter.FilterValidationException;
 import org.sleuthkit.datamodel.AbstractFile;
@@ -64,6 +61,10 @@ class FileSearchPanel extends javax.swing.JPanel {
     private static int resultWindowCount = 0; //keep track of result windows so they get unique names
     private static final String EMPTY_WHERE_CLAUSE = NbBundle.getMessage(DateSearchFilter.class, "FileSearchPanel.emptyWhereClause.text");
 
+    enum EVENT {
+        CHECKED
+    }
+
     /**
      * Creates new form FileSearchPanel
      */
@@ -100,12 +101,22 @@ class FileSearchPanel extends javax.swing.JPanel {
             filterPanel.add(fa);
         }
 
+        for (FileSearchFilter filter : this.getFilters()) {
+            filter.addPropertyChangeListener(new PropertyChangeListener() {
+                @Override
+                public void propertyChange(PropertyChangeEvent evt) {
+                    searchButton.setEnabled(anyFiltersEnabled());
+                }
+            });
+        }
+
         addListenerToAll(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
                 search();
             }
         });
+        searchButton.setEnabled(anyFiltersEnabled());
     }
 
     /**
@@ -290,6 +301,7 @@ class FileSearchPanel extends javax.swing.JPanel {
                 .addContainerGap())
         );
     }// </editor-fold>//GEN-END:initComponents
+
     // Variables declaration - do not modify//GEN-BEGIN:variables
     private javax.swing.JPanel filterPanel;
     private javax.swing.JButton searchButton;

Core/src/org/sleuthkit/autopsy/filesearch/KnownStatusSearchFilter.java

@@ -19,7 +19,6 @@
 package org.sleuthkit.autopsy.filesearch;
 
 import java.awt.event.ActionListener;
-
 import org.openide.util.NbBundle;
 import org.sleuthkit.datamodel.TskData.FileKnown;
 

Core/src/org/sleuthkit/autopsy/filesearch/KnownStatusSearchPanel.java

@@ -17,13 +17,15 @@
  * limitations under the License.
  */
 
-/*
+ /*
  * KnownStatusSearchPanel.java
  *
  * Created on Oct 19, 2011, 11:45:44 AM
  */
 package org.sleuthkit.autopsy.filesearch;
 
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import javax.swing.JCheckBox;
 
 /**
@@ -32,6 +34,8 @@ import javax.swing.JCheckBox;
  */
 class KnownStatusSearchPanel extends javax.swing.JPanel {
 
+    private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
+
     /**
      * Creates new form KnownStatusSearchPanel
      */
@@ -55,7 +59,7 @@ class KnownStatusSearchPanel extends javax.swing.JPanel {
     JCheckBox getUnknownOptionCheckBox() {
         return unknownOptionCheckBox;
     }
-    
+
     private void setComponentsEnabled() {
         boolean enabled = this.knownCheckBox.isSelected();
         this.unknownOptionCheckBox.setEnabled(enabled);
@@ -63,6 +67,16 @@ class KnownStatusSearchPanel extends javax.swing.JPanel {
         this.knownBadOptionCheckBox.setEnabled(enabled);
     }
 
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.addPropertyChangeListener(pcl);
+    }
+
+    @Override
+    public void removePropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.removePropertyChangeListener(pcl);
+    }
+
     /**
      * 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
@@ -132,6 +146,7 @@ class KnownStatusSearchPanel extends javax.swing.JPanel {
 
     private void knownCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_knownCheckBoxActionPerformed
         setComponentsEnabled();
+        pcs.firePropertyChange(FileSearchPanel.EVENT.CHECKED.toString(), null, null);
     }//GEN-LAST:event_knownCheckBoxActionPerformed
 
     // Variables declaration - do not modify//GEN-BEGIN:variables

Core/src/org/sleuthkit/autopsy/filesearch/MimeTypeFilter.java

@@ -40,5 +40,7 @@ class MimeTypeFilter extends AbstractFileSearchFilter<MimeTypePanel>  {
     @Override
     public void addActionListener(ActionListener l) {
     }
+
+    
     
 }

Core/src/org/sleuthkit/autopsy/filesearch/MimeTypePanel.form

@@ -31,7 +31,7 @@
           <Group type="102" attributes="0">
               <EmptySpace max="-2" attributes="0"/>
               <Group type="103" groupAlignment="0" attributes="0">
-                  <Component id="jScrollPane1" pref="298" max="32767" attributes="0"/>
+                  <Component id="jScrollPane1" pref="0" max="32767" attributes="0"/>
                   <Group type="102" alignment="0" attributes="0">
                       <Component id="jLabel1" min="-2" pref="246" max="-2" attributes="0"/>
                       <EmptySpace min="0" pref="0" max="32767" attributes="0"/>

Core/src/org/sleuthkit/autopsy/filesearch/MimeTypePanel.java

@@ -5,12 +5,16 @@
  */
 package org.sleuthkit.autopsy.filesearch;
 
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.SortedSet;
 import java.util.logging.Level;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.ListSelectionListener;
 import org.apache.tika.mime.MediaType;
 import org.apache.tika.mime.MimeTypes;
 import org.sleuthkit.autopsy.coreutils.Logger;
@@ -25,6 +29,7 @@ public class MimeTypePanel extends javax.swing.JPanel {
     private static final SortedSet<MediaType> mediaTypes = MimeTypes.getDefaultMimeTypes().getMediaTypeRegistry().getTypes();
     private static final Logger logger = Logger.getLogger(MimeTypePanel.class.getName());
     private static final long serialVersionUID = 1L;
+    private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
 
     /**
      * Creates new form MimeTypePanel
@@ -32,6 +37,12 @@ public class MimeTypePanel extends javax.swing.JPanel {
     public MimeTypePanel() {
         initComponents();
         setComponentsEnabled();
+        this.mimeTypeList.addListSelectionListener(new ListSelectionListener() {
+            @Override
+            public void valueChanged(ListSelectionEvent e) {
+                pcs.firePropertyChange(FileSearchPanel.EVENT.CHECKED.toString(), null, null);
+            }
+        });
     }
 
     private String[] getMimeTypeArray() {
@@ -75,6 +86,16 @@ public class MimeTypePanel extends javax.swing.JPanel {
         this.mimeTypeList.setEnabled(enabled);
         this.jLabel1.setEnabled(enabled);
     }
+    
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.addPropertyChangeListener(pcl);
+    }
+
+    @Override
+    public void removePropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.removePropertyChangeListener(pcl);
+    }
 
     /**
      * This method is called from within the constructor to initialize the form.
@@ -141,6 +162,8 @@ public class MimeTypePanel extends javax.swing.JPanel {
 
     private void mimeTypeCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mimeTypeCheckBoxActionPerformed
         setComponentsEnabled();
+        pcs.firePropertyChange(FileSearchPanel.EVENT.CHECKED.toString(), null, null);
+        this.mimeTypeList.setSelectedIndices(new int[0]);
     }//GEN-LAST:event_mimeTypeCheckBoxActionPerformed
 
 

Core/src/org/sleuthkit/autopsy/filesearch/NameSearchPanel.java

@@ -17,7 +17,7 @@
  * limitations under the License.
  */
 
-/*
+ /*
  * NameSearchPanel.java
  *
  * Created on Oct 19, 2011, 11:58:53 AM
@@ -26,6 +26,8 @@ package org.sleuthkit.autopsy.filesearch;
 
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import javax.swing.JCheckBox;
 import javax.swing.JMenuItem;
 import javax.swing.JTextField;
@@ -36,6 +38,8 @@ import javax.swing.JTextField;
  */
 class NameSearchPanel extends javax.swing.JPanel {
 
+    private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
+
     /**
      * Creates new form NameSearchPanel
      */
@@ -77,12 +81,22 @@ class NameSearchPanel extends javax.swing.JPanel {
     JTextField getSearchTextField() {
         return searchTextField;
     }
-    
+
     void setComponentsEnabled() {
         boolean enabled = nameCheckBox.isSelected();
         this.searchTextField.setEnabled(enabled);
         this.noteNameLabel.setEnabled(enabled);
     }
+    
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.addPropertyChangeListener(pcl);
+    }
+
+    @Override
+    public void removePropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.removePropertyChangeListener(pcl);
+    }
 
     /**
      * This method is called from within the constructor to initialize the form.
@@ -168,6 +182,7 @@ class NameSearchPanel extends javax.swing.JPanel {
 
     private void nameCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_nameCheckBoxActionPerformed
         setComponentsEnabled();
+        pcs.firePropertyChange(FileSearchPanel.EVENT.CHECKED.toString(), null, null);
     }//GEN-LAST:event_nameCheckBoxActionPerformed
 
     // Variables declaration - do not modify//GEN-BEGIN:variables

Core/src/org/sleuthkit/autopsy/filesearch/SizeSearchPanel.java

@@ -20,6 +20,8 @@ package org.sleuthkit.autopsy.filesearch;
 
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
 import java.text.NumberFormat;
 import javax.swing.JCheckBox;
 import javax.swing.JComboBox;
@@ -32,6 +34,8 @@ import javax.swing.JMenuItem;
  */
 class SizeSearchPanel extends javax.swing.JPanel {
 
+    private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
+
     /**
      * Creates new form SizeSearchPanel
      */
@@ -81,13 +85,23 @@ class SizeSearchPanel extends javax.swing.JPanel {
     JComboBox<String> getSizeUnitComboBox() {
         return sizeUnitComboBox;
     }
-    
+
     void setComponentsEnabled() {
         boolean enabled = this.sizeCheckBox.isSelected();
         this.sizeCompareComboBox.setEnabled(enabled);
         this.sizeUnitComboBox.setEnabled(enabled);
         this.sizeTextField.setEnabled(enabled);
     }
+    
+    @Override
+    public void addPropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.addPropertyChangeListener(pcl);
+    }
+
+    @Override
+    public void removePropertyChangeListener(PropertyChangeListener pcl) {
+        pcs.removePropertyChangeListener(pcl);
+    }
 
     /**
      * This method is called from within the constructor to initialize the form.
@@ -168,6 +182,7 @@ class SizeSearchPanel extends javax.swing.JPanel {
 
     private void sizeCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_sizeCheckBoxActionPerformed
         setComponentsEnabled();
+        pcs.firePropertyChange(FileSearchPanel.EVENT.CHECKED.toString(), null, null);
     }//GEN-LAST:event_sizeCheckBoxActionPerformed
 
     // Variables declaration - do not modify//GEN-BEGIN:variables