org.sleuthkit.autopsy.corecomponents.DataContentViewerHex Class Reference

Inherits JPanel, and org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Public Member Functions
	DataContentViewerHex ()
void	setNode (Node selectedNode)
String	getTitle ()
String	getToolTip ()
DataContentViewer	createInstance ()
void	resetComponent ()
boolean	isSupported (Node node)
int	isPreferred (Node node)
Component	getComponent ()

Private Member Functions
void	customizeComponents ()
void	initComponents ()
void	prevPageButtonActionPerformed (java.awt.event.ActionEvent evt)
void	nextPageButtonActionPerformed (java.awt.event.ActionEvent evt)
void	goToPageTextFieldActionPerformed (java.awt.event.ActionEvent evt)
void	setDataView (int page)
void	setComponentsVisibility (boolean isVisible)
void	maybeShowPopup (java.awt.event.MouseEvent evt)

Private Attributes
final byte[]	data = new byte[(int) pageLength]
int	totalPages
Content	dataSource
javax.swing.JMenuItem	copyMenuItem
javax.swing.JLabel	currentPageLabel
javax.swing.JLabel	goToPageLabel
javax.swing.JTextField	goToPageTextField
javax.swing.JPanel	hexViewerPanel
javax.swing.JScrollPane	jScrollPane1
javax.swing.JButton	nextPageButton
javax.swing.JLabel	ofLabel
javax.swing.JTextPane	outputViewPane
javax.swing.JLabel	pageLabel
javax.swing.JLabel	pageLabel2
javax.swing.JButton	prevPageButton
javax.swing.JPopupMenu	rightClickMenu
javax.swing.JMenuItem	selectAllMenuItem
javax.swing.JLabel	totalPageLabel

Static Private Attributes
static final long	pageLength = 16384
static int	currentPage = 1
static final Logger	logger = Logger.getLogger(DataContentViewerHex.class.getName())

Detailed Description

Hex view of file contents.

Definition at line 42 of file DataContentViewerHex.java.

Constructor & Destructor Documentation

org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.DataContentViewerHex

(

)

Creates new form DataContentViewerHex

Definition at line 54 of file DataContentViewerHex.java.

Member Function Documentation

DataContentViewer org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.createInstance

(

)

Create and return a new instance of your viewer. The reason that this is needed is because the specific viewer modules will be found via NetBeans Lookup and the type will only be DataContentViewer. This method is used to get an instance of your specific type.

Returns

A new instance of the viewer

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 396 of file DataContentViewerHex.java.

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.customizeComponents ( )

private

Definition at line 61 of file DataContentViewerHex.java.

Component org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.getComponent

(

)

Return the Swing Component to display. Implementations of this method that extend JPanel and do a 'return this;'. Otherwise return an internal instance of the JPanel.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 447 of file DataContentViewerHex.java.

String org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.getTitle

(

)

Returns the title of this viewer to display in the tab.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 386 of file DataContentViewerHex.java.

String org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.getToolTip

(

)

Returns a short description of this viewer to use as a tool tip for its tab.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 391 of file DataContentViewerHex.java.

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.goToPageTextFieldActionPerformed ( java.awt.event.ActionEvent  evt )

private

Definition at line 251 of file DataContentViewerHex.java.

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.initComponents ( )

private

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 regenerated by the Form Editor.

Definition at line 85 of file DataContentViewerHex.java.

int org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.isPreferred

(

Node

node

)

Checks whether the given viewer is preferred for the Node. This is a bit subjective, but the idea is that Autopsy wants to display the most relevant tab. The more generic the viewer, the lower the return value should be. This will only be called on viewers that support the given node.

Parameters

node	Node to check for preference

Returns

an int (0-10) higher return means the viewer has higher priority 0 means not supported 1 to 2 means the module will display all file types (such as the hex viewer) 3-10 are prioritized by Content viewer developer. Modules that operate on very few file types should be towards 10.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 442 of file DataContentViewerHex.java.

boolean org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.isSupported

(

Node

node

)

Checks whether the given node is supported by the viewer. This will be used to enable or disable the tab for the viewer.

Parameters

node	Node to check for support

Returns

True if the node can be displayed / processed, else false

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 429 of file DataContentViewerHex.java.

References org::sleuthkit::datamodel::Content.getSize().

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.maybeShowPopup ( java.awt.event.MouseEvent  evt )

private

Definition at line 452 of file DataContentViewerHex.java.

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.nextPageButtonActionPerformed ( java.awt.event.ActionEvent  evt )

private

Definition at line 247 of file DataContentViewerHex.java.

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.prevPageButtonActionPerformed ( java.awt.event.ActionEvent  evt )

private

Definition at line 243 of file DataContentViewerHex.java.

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.resetComponent

(

)

Resets the contents of the viewer / component.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 401 of file DataContentViewerHex.java.

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.setComponentsVisibility ( boolean  isVisible )

private

To set the visibility of specific components in this class.

Parameters

isVisible

whether to show or hide the specific components

Definition at line 416 of file DataContentViewerHex.java.

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.setDataView ( int  page )

private

Sets the DataView (The tabbed panel)

Parameters

page	Page to display (1-based counting)

Definition at line 296 of file DataContentViewerHex.java.

References org.sleuthkit.autopsy.datamodel.DataConversion.byteArrayToHex(), org::sleuthkit::datamodel::Content.getSize(), and org::sleuthkit::datamodel::Content.read().

void org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.setNode

(

Node

selectedNode

)

Autopsy will call this when this panel is focused with the file that should be analyzed. When called with null, must clear all references to previous nodes.

Implements org.sleuthkit.autopsy.corecomponentinterfaces.DataContentViewer.

Definition at line 363 of file DataContentViewerHex.java.

References org::sleuthkit::datamodel::Content.getSize().

Member Data Documentation

javax.swing.JMenuItem org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.copyMenuItem

private

Definition at line 273 of file DataContentViewerHex.java.

int org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.currentPage = 1

staticprivate

Definition at line 45 of file DataContentViewerHex.java.

javax.swing.JLabel org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.currentPageLabel

private

Definition at line 274 of file DataContentViewerHex.java.

final byte [] org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.data = new byte[(int) pageLength]

private

Definition at line 44 of file DataContentViewerHex.java.

Content org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.dataSource

private

Definition at line 47 of file DataContentViewerHex.java.

javax.swing.JLabel org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.goToPageLabel

private

Definition at line 275 of file DataContentViewerHex.java.

javax.swing.JTextField org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.goToPageTextField

private

Definition at line 276 of file DataContentViewerHex.java.

javax.swing.JPanel org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.hexViewerPanel

private

Definition at line 277 of file DataContentViewerHex.java.

javax.swing.JScrollPane org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.jScrollPane1

private

Definition at line 278 of file DataContentViewerHex.java.

final Logger org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.logger = Logger.getLogger(DataContentViewerHex.class.getName())

staticprivate

Definition at line 49 of file DataContentViewerHex.java.

javax.swing.JButton org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.nextPageButton

private

Definition at line 279 of file DataContentViewerHex.java.

javax.swing.JLabel org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.ofLabel

private

Definition at line 280 of file DataContentViewerHex.java.

javax.swing.JTextPane org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.outputViewPane

private

Definition at line 281 of file DataContentViewerHex.java.

javax.swing.JLabel org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.pageLabel

private

Definition at line 282 of file DataContentViewerHex.java.

javax.swing.JLabel org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.pageLabel2

private

Definition at line 283 of file DataContentViewerHex.java.

final long org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.pageLength = 16384

staticprivate

Definition at line 43 of file DataContentViewerHex.java.

javax.swing.JButton org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.prevPageButton

private

Definition at line 284 of file DataContentViewerHex.java.

javax.swing.JPopupMenu org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.rightClickMenu

private

Definition at line 285 of file DataContentViewerHex.java.

javax.swing.JMenuItem org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.selectAllMenuItem

private

Definition at line 286 of file DataContentViewerHex.java.

javax.swing.JLabel org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.totalPageLabel

private

Definition at line 287 of file DataContentViewerHex.java.

int org.sleuthkit.autopsy.corecomponents.DataContentViewerHex.totalPages

private

Definition at line 46 of file DataContentViewerHex.java.

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The documentation for this class was generated from the following file:

• /home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/corecomponents/DataContentViewerHex.java