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4961 first pass at clean up of integrated rejview code

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This commit is contained in:
William Schaefer 2019-05-10 11:40:33 -04:00
parent 7bd569b665
commit eda39d0bc0
12 changed files with 154 additions and 105 deletions
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63
Core/src/org/sleuthkit/autopsy/rejview/HexView.java
View File

@ -21,25 +21,41 @@
*/
package org.sleuthkit.autopsy.rejview;
import javax.swing.*;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import javax.swing.border.BevelBorder;
import javax.swing.event.CaretEvent;
import javax.swing.event.CaretListener;
import javax.swing.text.BadLocationException;
import javax.swing.text.DefaultHighlighter;
import javax.swing.text.JTextComponent;
import java.awt.*;
import java.nio.ByteBuffer;
import java.util.logging.Level;
import javax.swing.BoxLayout;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTextArea;
import javax.swing.SwingConstants;
import org.sleuthkit.autopsy.coreutils.Logger;
/**
* HexView is a standard three-paned hex editor widget that displays binary data.
* HexView is a standard three-paned hex editor widget that displays binary
* data.
*
* Note, this does not do any intelligent paging of the data. You should estimate it to load three strings
* with length equal to the given ByteBuffer. So its probably not good to use this view with large files.
* Note, this does not do any intelligent paging of the data. You should
* estimate it to load three strings with length equal to the given ByteBuffer.
* So its probably not good to use this view with large files.
*/
public class HexView extends JPanel implements CaretListener {
private final static int DEFAULT_BYTES_PER_LINE = 0x10;
private final static char[] HEX_DIGITS = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
private final static char[] HEX_DIGITS = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
private static final Logger logger = Logger.getLogger(HexView.class.getName());
private static final long serialVersionUID = 1L;
private final int _bytesPerLine;
private final ByteBuffer _buf;
private final JTextComponent _offsetView;
@ -59,7 +75,7 @@ public class HexView extends JPanel implements CaretListener {
}
/**
* @param buf The binary data to display within this hex view.
* @param buf The binary data to display within this hex view.
* @param bytesPerLine The number of bytes to display per line.
*/
public HexView(ByteBuffer buf, int bytesPerLine) {
@ -118,7 +134,7 @@ public class HexView extends JPanel implements CaretListener {
hexSB.append(hex);
if (b >= ' ' && b <= '~') {
asciiSB.append((char)b);
asciiSB.append((char) b);
} else {
asciiSB.append('.');
}
@ -142,7 +158,6 @@ public class HexView extends JPanel implements CaretListener {
this._highlighterPainter = new DefaultHighlighter.DefaultHighlightPainter(this._highlightColor);
}
/**
* clearHighlight removes any colors applied to the text views.
*/
@ -153,8 +168,9 @@ public class HexView extends JPanel implements CaretListener {
/**
* setHighlight colors the given byte range.
*
* @param startByte The starting byte index of the selection.
* @param endByte The ending byte index of the selection.
* @param endByte The ending byte index of the selection.
*/
private void setHighlight(int startByte, int endByte) {
int startRows = (startByte - (startByte % this._bytesPerLine)) / this._bytesPerLine;
@ -164,17 +180,18 @@ public class HexView extends JPanel implements CaretListener {
try {
this._asciiView.getHighlighter().addHighlight(startByte + startRows, endByte + endRows, this._highlighterPainter);
this._hexView.getHighlighter().addHighlight((startByte * 3) + startRows, (endByte * 3) + endRows, this._highlighterPainter);
} catch (BadLocationException e1) {
System.out.println("bad location");
this._hexView.getHighlighter().addHighlight((startByte * 3) + startRows, (endByte * 3) + endRows, this._highlighterPainter);
} catch (BadLocationException ex) {
logger.log(Level.WARNING, "bad location", ex);
}
}
/**
* setSelection sets the given byte range as "selected", which from a GUI perspective means the
* bytes are highlighted, and the status bar updated.
* setSelection sets the given byte range as "selected", which from a GUI
* perspective means the bytes are highlighted, and the status bar updated.
*
* @param startByte The starting byte index of the selection.
* @param endByte The ending byte index of the selection.
* @param endByte The ending byte index of the selection.
*/
private void setSelection(int startByte, int endByte) {
this.setHighlight(startByte, endByte);
@ -224,8 +241,8 @@ public class HexView extends JPanel implements CaretListener {
int endRows = (endByte - (endByte % this._bytesPerLine)) / this._bytesPerLine;
// the byte index of the start,end points in the ASCII view
startByte = startByte - startRows;
endByte = endByte - endRows;
startByte -= startRows;
endByte -= endRows;
// avoid the loop
if (_asciiLastSelectionStart == startByte && _asciiLastSelectionEnd == endByte) {
@ -250,10 +267,10 @@ public class HexView extends JPanel implements CaretListener {
int endRows = (endByte - (endByte % this._bytesPerLine)) / (3 * this._bytesPerLine);
// the byte index of the start,end points in the ASCII view
startByte = startByte - startRows;
startByte = startByte / 3;
endByte = endByte - endRows;
endByte = endByte / 3;
startByte -= startRows;
startByte /= 3;
endByte -= endRows;
endByte /= 3;
if (_hexLastSelectionStart == startByte && _hexLastSelectionEnd == endByte) {
return;
@ -263,7 +280,7 @@ public class HexView extends JPanel implements CaretListener {
this.setSelection(startByte, endByte);
} else {
System.out.println("from unknown");
logger.log(Level.INFO, "from unknown");
}
}
}

15
Core/src/org/sleuthkit/autopsy/rejview/RegeditExeValueFormatter.java
View File

@ -30,17 +30,18 @@ import java.nio.ByteBuffer;
import java.util.Iterator;
/**
* Formats a ValueData to a string similar to Regedit.exe on Windows.
* For an example, see the nice sample here:
* http://raja5.files.wordpress.com/2009/08/wincleanup_regedit.jpg
* Formats a ValueData to a string similar to Regedit.exe on Windows. For an
* example, see the nice sample here:
* http://raja5.files.wordpress.com/2009/08/wincleanup_regedit.jpg
*/
public class RegeditExeValueFormatter {
public static String format(ValueData val) throws UnsupportedEncodingException, RegistryParseException {
StringBuilder sb = new StringBuilder();
switch(val.getValueType()) {
switch (val.getValueType()) {
case REG_SZ:
case REG_EXPAND_SZ:{
case REG_EXPAND_SZ: {
String valString = val.getAsString();
if (valString.length() == 0) {
@ -94,4 +95,8 @@ public class RegeditExeValueFormatter {
}
return sb.toString();
}
private RegeditExeValueFormatter() {
//contrsuctor intentially left blank
}
}

19
Core/src/org/sleuthkit/autopsy/rejview/RejTreeKeyNode.java
View File

@ -29,9 +29,12 @@ import java.io.UnsupportedEncodingException;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.logging.Level;
import org.sleuthkit.autopsy.coreutils.Logger;
public class RejTreeKeyNode implements RejTreeNode {
private static final Logger logger = Logger.getLogger(RejTreeKeyNode.class.getName());
private final RegistryKey _key;
public RejTreeKeyNode(RegistryKey key) {
@ -42,8 +45,8 @@ public class RejTreeKeyNode implements RejTreeNode {
public String toString() {
try {
return this._key.getName();
} catch (UnsupportedEncodingException e) {
System.err.println("Failed to parse key name");
} catch (UnsupportedEncodingException ex) {
logger.log(Level.WARNING, "Failed to parse key name", ex);
return "PARSE FAILED.";
}
}
@ -52,15 +55,15 @@ public class RejTreeKeyNode implements RejTreeNode {
public boolean hasChildren() {
try {
return this._key.getValueList().size() > 0 || this._key.getSubkeyList().size() > 0;
} catch (RegistryParseException e) {
System.err.println("Failed to parse key children.");
} catch (RegistryParseException ex) {
logger.log(Level.WARNING, "Failed to parse key children.", ex);
return false;
}
}
@Override
public List<RejTreeNode> getChildren() {
LinkedList<RejTreeNode> children = new LinkedList<RejTreeNode>();
LinkedList<RejTreeNode> children = new LinkedList<>();
try {
Iterator<RegistryKey> keyit = this._key.getSubkeyList().iterator();
@ -72,8 +75,8 @@ public class RejTreeKeyNode implements RejTreeNode {
while (valueit.hasNext()) {
children.add(new RejTreeValueNode(valueit.next()));
}
} catch (RegistryParseException e) {
System.err.println("Failed to parse key children.");
} catch (RegistryParseException ex) {
logger.log(Level.WARNING, "Failed to parse key children.", ex);
}
return children;
}
@ -85,10 +88,10 @@ public class RejTreeKeyNode implements RejTreeNode {
return this._key;
}
/**
* TODO(wb): this isn't exactly MVC...
*/
@Override
public RejTreeNodeView getView() {
return new RejTreeKeyView(this);
}

30
Core/src/org/sleuthkit/autopsy/rejview/RejTreeKeyView.java
View File

@ -23,15 +23,22 @@ package org.sleuthkit.autopsy.rejview;
import com.williballenthin.rejistry.RegistryParseException;
import com.williballenthin.rejistry.RegistryValue;
import java.awt.BorderLayout;
import java.awt.Dimension;
import javax.swing.*;
import javax.swing.table.TableColumn;
import javax.swing.table.TableColumnModel;
import java.awt.*;
import java.io.UnsupportedEncodingException;
import java.util.Iterator;
import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.SwingConstants;
public class RejTreeKeyView extends RejTreeNodeView {
private static final long serialVersionUID = 1L;
private final RejTreeKeyNode _node;
public RejTreeKeyView(RejTreeKeyNode node) {
@ -43,12 +50,12 @@ public class RejTreeKeyView extends RejTreeNodeView {
* @param 2 Number of subkeys
* @param 3 Number of values
*/
String metadataTemplate = "" +
"<html>" +
"<i>Name:</i> <b>%1$s</b><br/>" +
"<i>Number of subkeys:</i> %2$d<br/>" +
"<i>Number values:</i> %3$d<br/>" +
"</html>";
String metadataTemplate = ""
+ "<html>"
+ "<i>Name:</i> <b>%1$s</b><br/>"
+ "<i>Number of subkeys:</i> %2$d<br/>"
+ "<i>Number values:</i> %3$d<br/>"
+ "</html>";
String keyName;
int numSubkeys;
int numValues;
@ -96,8 +103,7 @@ public class RejTreeKeyView extends RejTreeNodeView {
// TODO(wb): need to add some warning here...
// not sure how to do it, though, since some data may have already been added
// but not necessarily all of it
}
catch (UnsupportedEncodingException e) {
} catch (UnsupportedEncodingException e) {
// TODO(wb): need to add some warning here...
}
@ -114,11 +120,11 @@ public class RejTreeKeyView extends RejTreeNodeView {
int total = 0;
for (int j = 0; j < width.length; j++) {
TableColumn column = table.getColumnModel().getColumn(j);
int w = (int)table.getTableHeader().getDefaultRenderer().getTableCellRendererComponent(table, column.getIdentifier(), false, false, -1, j).getPreferredSize().getWidth();
int w = (int) table.getTableHeader().getDefaultRenderer().getTableCellRendererComponent(table, column.getIdentifier(), false, false, -1, j).getPreferredSize().getWidth();
if (table.getRowCount() > 0) {
for (int i = 0; i < table.getRowCount(); i++) {
int pw = (int)table.getCellRenderer(i, j).getTableCellRendererComponent(table, table.getValueAt(i, j), false, false, i, j).getPreferredSize().getWidth();
int pw = (int) table.getCellRenderer(i, j).getTableCellRendererComponent(table, table.getValueAt(i, j), false, false, i, j).getPreferredSize().getWidth();
w = Math.max(w, pw);
}
}

10
Core/src/org/sleuthkit/autopsy/rejview/RejTreeNode.java
View File

@ -24,12 +24,18 @@ package org.sleuthkit.autopsy.rejview;
import java.util.List;
/**
* RejTreeNode is the adaptor between the Registry structure model and the JTree model.
* It may describe both the contents of the node, and how it should be displayed.
* RejTreeNode is the adaptor between the Registry structure model and the JTree
* model. It may describe both the contents of the node, and how it should be
* displayed.
*/
public interface RejTreeNode {
@Override
public abstract String toString();
public abstract boolean hasChildren();
public abstract List<RejTreeNode> getChildren();
public abstract RejTreeNodeView getView();
}

2
Core/src/org/sleuthkit/autopsy/rejview/RejTreeNodeSelectionEvent.java
View File

@ -22,7 +22,9 @@
package org.sleuthkit.autopsy.rejview;
public class RejTreeNodeSelectionEvent {
private final RejTreeNode _node;
public RejTreeNodeSelectionEvent(RejTreeNode n) {
this._node = n;
}

1
Core/src/org/sleuthkit/autopsy/rejview/RejTreeNodeSelectionListener.java
View File

@ -22,5 +22,6 @@
package org.sleuthkit.autopsy.rejview;
public interface RejTreeNodeSelectionListener {
public abstract void nodeSelected(RejTreeNodeSelectionEvent e);
}

7
Core/src/org/sleuthkit/autopsy/rejview/RejTreeNodeView.java
View File

@ -21,10 +21,13 @@
*/
package org.sleuthkit.autopsy.rejview;
import javax.swing.*;
import java.awt.*;
import java.awt.LayoutManager;
import javax.swing.JPanel;
public class RejTreeNodeView extends JPanel {
private static final long serialVersionUID = 1L;
public RejTreeNodeView() {
super();
}

19
Core/src/org/sleuthkit/autopsy/rejview/RejTreeValueNode.java
View File

@ -26,26 +26,32 @@ import com.williballenthin.rejistry.RegistryValue;
import java.io.UnsupportedEncodingException;
import java.util.LinkedList;
import java.util.List;
import org.openide.util.NbBundle.Messages;
import java.util.logging.Level;
import org.sleuthkit.autopsy.coreutils.Logger;
public class RejTreeValueNode implements RejTreeNode {
private static final Logger logger = Logger.getLogger(RejTreeValueNode.class.getName());
private final RegistryValue _value;
public RejTreeValueNode(RegistryValue value) {
this._value = value;
}
@Messages({"RejTreeValueNode.defaultValueName.text=(Default)",
"RejTreeValueNode.failureValueName.text=PARSE FAILED"})
@Override
public String toString() {
try {
String valueName = this._value.getName();
if (valueName == "") {
return "(Default)";
if (valueName.isEmpty()) {
return Bundle.RejTreeValueNode_defaultValueName_text();
}
return valueName;
} catch (UnsupportedEncodingException e) {
System.err.println("Failed to parse _value name");
return "PARSE FAILED.";
} catch (UnsupportedEncodingException ex) {
logger.log(Level.WARNING, "Failed to parse _value name", ex);
return Bundle.RejTreeValueNode_failureValueName_text();
}
}
@ -56,7 +62,7 @@ public class RejTreeValueNode implements RejTreeNode {
@Override
public List<RejTreeNode> getChildren() {
return new LinkedList<RejTreeNode>();
return new LinkedList<>();
}
/**
@ -69,6 +75,7 @@ public class RejTreeValueNode implements RejTreeNode {
/**
* TODO(wb): this isn't exactly MVC...
*/
@Override
public RejTreeNodeView getView() {
return new RejTreeValueView(this);
}

50
Core/src/org/sleuthkit/autopsy/rejview/RejTreeValueView.java
View File

@ -23,13 +23,17 @@ package org.sleuthkit.autopsy.rejview;
import com.williballenthin.rejistry.RegistryParseException;
import com.williballenthin.rejistry.ValueData;
import javax.swing.*;
import java.awt.*;
import java.awt.BorderLayout;
import java.io.UnsupportedEncodingException;
import java.util.Iterator;
import javax.swing.BorderFactory;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.SwingConstants;
public class RejTreeValueView extends RejTreeNodeView {
private static final long serialVersionUID = 1L;
private final RejTreeValueNode _node;
public RejTreeValueView(RejTreeValueNode node) {
@ -40,21 +44,21 @@ public class RejTreeValueView extends RejTreeNodeView {
* @param 1 Name
* @param 2 Type
*/
String metadataTemplate = "" +
"<html>" +
"<i>Name:</i> <b>%1$s</b><br/>" +
"<i>Type:</i> %2$s" +
"</html>";
String metadataTemplate = ""
+ "<html>"
+ "<i>Name:</i> <b>%1$s</b><br/>"
+ "<i>Type:</i> %2$s"
+ "</html>";
String valueName;
String valueType;
/**
* @param 1 Value
*/
String valueTemplate = "" +
"<html>" +
"%1$s" +
"</html>";
String valueTemplate = ""
+ "<html>"
+ "%1$s"
+ "</html>";
try {
valueName = this._node.getValue().getName();
} catch (UnsupportedEncodingException e) {
@ -63,7 +67,7 @@ public class RejTreeValueView extends RejTreeNodeView {
try {
valueType = this._node.getValue().getValueType().toString();
} catch (RegistryParseException e ) {
} catch (RegistryParseException e) {
valueType = "FAILED TO PARSE VALUE TYPE";
}
@ -77,11 +81,11 @@ public class RejTreeValueView extends RejTreeNodeView {
ValueData data = this._node.getValue().getValue();
// the case statements are a bit repetitive, but i think make more sense than confusingly-nested if/elses
switch(data.getValueType()) {
switch (data.getValueType()) {
case REG_SZ:
case REG_EXPAND_SZ: {
String valueValue = data.getAsString();
JLabel valueLabel = new JLabel(String.format(valueTemplate, valueValue), JLabel.LEFT);
JLabel valueLabel = new JLabel(String.format(valueTemplate, valueValue), JLabel.LEFT);
valueLabel.setBorder(BorderFactory.createTitledBorder("Value"));
valueLabel.setVerticalAlignment(SwingConstants.TOP);
valueComponent = valueLabel;
@ -94,7 +98,7 @@ public class RejTreeValueView extends RejTreeNodeView {
sb.append("<br />");
}
String valueValue = sb.toString();
JLabel valueLabel = new JLabel(String.format(valueTemplate, valueValue), JLabel.LEFT);
JLabel valueLabel = new JLabel(String.format(valueTemplate, valueValue), JLabel.LEFT);
valueLabel.setBorder(BorderFactory.createTitledBorder("Value"));
valueLabel.setVerticalAlignment(SwingConstants.TOP);
valueComponent = valueLabel;
@ -104,7 +108,7 @@ public class RejTreeValueView extends RejTreeNodeView {
case REG_QWORD:
case REG_BIG_ENDIAN: {
String valueValue = String.format("0x%x", data.getAsNumber());
JLabel valueLabel = new JLabel(String.format(valueTemplate, valueValue), JLabel.LEFT);
JLabel valueLabel = new JLabel(String.format(valueTemplate, valueValue), JLabel.LEFT);
valueLabel.setBorder(BorderFactory.createTitledBorder("Value"));
valueLabel.setVerticalAlignment(SwingConstants.TOP);
valueComponent = valueLabel;
@ -117,13 +121,8 @@ public class RejTreeValueView extends RejTreeNodeView {
break;
}
}
} catch (RegistryParseException e) {
JLabel valueLabel = new JLabel(String.format(valueTemplate, "FAILED TO PARSE VALUE VALUE"), JLabel.LEFT);
valueLabel.setBorder(BorderFactory.createTitledBorder("Value"));
valueLabel.setVerticalAlignment(SwingConstants.TOP);
valueComponent = valueLabel;
} catch (UnsupportedEncodingException e) {
JLabel valueLabel = new JLabel(String.format(valueTemplate, "FAILED TO PARSE VALUE VALUE"), JLabel.LEFT);
} catch (RegistryParseException | UnsupportedEncodingException e) {
JLabel valueLabel = new JLabel(String.format(valueTemplate, "FAILED TO PARSE VALUE VALUE"), JLabel.LEFT);
valueLabel.setBorder(BorderFactory.createTitledBorder("Value"));
valueLabel.setVerticalAlignment(SwingConstants.TOP);
valueComponent = valueLabel;
@ -133,4 +132,3 @@ public class RejTreeValueView extends RejTreeNodeView {
this.add(new JScrollPane(valueComponent), BorderLayout.CENTER);
}
}

28
Core/src/org/sleuthkit/autopsy/rejview/RejTreeView.java
View File

@ -23,8 +23,7 @@ package org.sleuthkit.autopsy.rejview;
import com.williballenthin.rejistry.RegistryHive;
import com.williballenthin.rejistry.RegistryParseException;
import javax.swing.*;
import java.awt.Dimension;
import javax.swing.event.TreeExpansionEvent;
import javax.swing.event.TreeExpansionListener;
import javax.swing.event.TreeSelectionEvent;
@ -32,25 +31,30 @@ import javax.swing.event.TreeSelectionListener;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;
import java.awt.*;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.logging.Level;
import javax.swing.JScrollPane;
import javax.swing.JTree;
import org.sleuthkit.autopsy.coreutils.Logger;
public class RejTreeView extends JScrollPane implements TreeExpansionListener, TreeSelectionListener {
private static final Logger logger = Logger.getLogger(HexView.class.getName());
private static final long serialVersionUID = 1L;
private final DefaultTreeModel _tree_model;
private JTree _tree;
private final RegistryHive _hive;
private final CopyOnWriteArrayList<RejTreeNodeSelectionListener> _nodeSelectionListeners;
private final JTree _tree;
public RejTreeView(RegistryHive hive) {
this._hive = hive;
DefaultMutableTreeNode rootNode;
this._nodeSelectionListeners = new CopyOnWriteArrayList<RejTreeNodeSelectionListener>();
this._nodeSelectionListeners = new CopyOnWriteArrayList<>();
try {
rootNode = getTreeNode(new RejTreeKeyNode(this._hive.getRoot()));
} catch (RegistryParseException e) {
System.err.println("Failed to parse root key");
} catch (RegistryParseException ex) {
logger.log(Level.WARNING, "Failed to parse root key", ex);
rootNode = new DefaultMutableTreeNode("PARSE FAILED");
}
@ -70,7 +74,8 @@ public class RejTreeView extends JScrollPane implements TreeExpansionListener, T
}
/**
* getTreeNode creates a TreeNode from a RejTreeNode, settings the appropriate fields.
* getTreeNode creates a TreeNode from a RejTreeNode, settings the
* appropriate fields.
*/
private DefaultMutableTreeNode getTreeNode(RejTreeNode node) {
DefaultMutableTreeNode ret;
@ -85,7 +90,7 @@ public class RejTreeView extends JScrollPane implements TreeExpansionListener, T
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
if (node.getChildCount() == 0) {
RejTreeNode n = (RejTreeNode)node.getUserObject();
RejTreeNode n = (RejTreeNode) node.getUserObject();
for (RejTreeNode rejTreeNode : n.getChildren()) {
node.add(getTreeNode(rejTreeNode));
}
@ -100,16 +105,15 @@ public class RejTreeView extends JScrollPane implements TreeExpansionListener, T
@Override
public void valueChanged(TreeSelectionEvent e) {
TreePath path = e.getPath();
System.out.println("Selected: " + path);
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
this.triggerRejTreeNodeSelection((RejTreeNode)node.getUserObject());
this.triggerRejTreeNodeSelection((RejTreeNode) node.getUserObject());
}
public void addRejTreeNodeSelectionListener(RejTreeNodeSelectionListener l) {
this._nodeSelectionListeners.add(l);
}
public void removeRejTreeNodeSelectionListener(RejTreeNodeSelectionListener l ) {
public void removeRejTreeNodeSelectionListener(RejTreeNodeSelectionListener l) {
this._nodeSelectionListeners.remove(l);
}

13
Core/src/org/sleuthkit/autopsy/rejview/RejView.java
View File

@ -23,13 +23,15 @@ package org.sleuthkit.autopsy.rejview;
import com.williballenthin.rejistry.RegistryHive;
import com.williballenthin.rejistry.RegistryHiveBuffer;
import javax.swing.*;
import java.awt.*;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.nio.ByteBuffer;
import javax.swing.JPanel;
import javax.swing.JSplitPane;
public class RejView extends JPanel implements RejTreeNodeSelectionListener {
private static final long serialVersionUID = 1L;
private final RegistryHive _hive;
private final RejTreeView _tree_view;
private final JSplitPane _splitPane;
@ -37,12 +39,10 @@ public class RejView extends JPanel implements RejTreeNodeSelectionListener {
public RejView(RegistryHive hive) {
super(new BorderLayout());
this._hive = hive;
// have to do these cause they're final
this._tree_view = new RejTreeView(this._hive);
this._splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
this._tree_view, new JPanel());
this.setupUI();
}
@ -54,7 +54,6 @@ public class RejView extends JPanel implements RejTreeNodeSelectionListener {
this._tree_view = new RejTreeView(this._hive);
this._splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
this._tree_view, new JPanel());
this.setupUI();
}
@ -62,10 +61,8 @@ public class RejView extends JPanel implements RejTreeNodeSelectionListener {
this._splitPane.setResizeWeight(0);
this._splitPane.setOneTouchExpandable(true);
this._splitPane.setContinuousLayout(true);
this.add(this._splitPane, BorderLayout.CENTER);
this.setPreferredSize(new Dimension(800, 600));
this._tree_view.addRejTreeNodeSelectionListener(this);
}