protected void onSpecificationChange() {
selectionListener.enable = false;
// for (Node o : (Node[]) em.getSelectedNodes()) {
// ((DecoratedNode) o).setHtmlDecorator(null);
// }
DecoratedNode root = (DecoratedNode) em.getRootContext();
Optional<DecoratedNode> node =
root.breadthFirstIterable()
.firstMatch(
new Predicate<DecoratedNode>() {
@Override
public boolean apply(DecoratedNode input) {
return isCurrentSpecificationNode(input.getOriginal());
}
});
if (node.isPresent()) {
// node.get().setHtmlDecorator(DecoratedNode.Html.BOLD);
try {
em.setSelectedNodes(new Node[] {node.get()});
} catch (PropertyVetoException ex) {
// do nothing?
}
}
selectionListener.enable = true;
}
/** Refreshes changed content nodes */
private void refreshDataSourceTree() {
Node selectedNode = getSelectedNode();
final String[] selectedPath = NodeOp.createPath(selectedNode, em.getRootContext());
Children rootChildren = em.getRootContext().getChildren();
Node dataSourcesFilterNode = rootChildren.findChild(DataSourcesNode.NAME);
if (dataSourcesFilterNode == null) {
logger.log(
Level.SEVERE,
"Cannot find data sources filter node, won't refresh the content tree"); // NON-NLS
return;
}
OriginalNode imagesNodeOrig = dataSourcesFilterNode.getLookup().lookup(OriginalNode.class);
if (imagesNodeOrig == null) {
logger.log(
Level.SEVERE, "Cannot find data sources node, won't refresh the content tree"); // NON-NLS
return;
}
Node imagesNode = imagesNodeOrig.getNode();
RootContentChildren contentRootChildren = (RootContentChildren) imagesNode.getChildren();
contentRootChildren.refreshContentKeys();
// final TreeView tree = getTree();
// tree.expandNode(imagesNode);
setSelectedNode(selectedPath, DataSourcesNode.NAME);
}
private void initTree() {
String sFilter;
if (jCheckBoxCVS.isSelected()) {
if (jCheckBoxTests.isSelected()) {
sFilter =
GENERAL_EXCLUDES + "|" + STANDARD_ANT_EXCLUDES + "|" + TEST_EXCLUDES + ")$"; // NOI18N
} else {
sFilter = GENERAL_EXCLUDES + "|" + STANDARD_ANT_EXCLUDES + ")$"; // NOI18N
}
} else {
if (jCheckBoxTests.isSelected()) {
sFilter = GENERAL_EXCLUDES + "|" + TEST_EXCLUDES + ")$"; // NOI18N
} else {
sFilter = GENERAL_EXCLUDES + ")$"; // NOI18N
}
}
this.filter = Pattern.compile(sFilter);
try {
final DataObject dob = DataObject.find(srcRoot);
manager.setRootContext(new FOBNode(dob.getNodeDelegate().cloneNode(), dob.getPrimaryFile()));
} catch (DataObjectNotFoundException dnfe) {
manager.setRootContext(Node.EMPTY);
}
treeView.registerProperty(properties, excludesTranslatedPropertyName, filter);
}
@Override
public void addNotify() {
super.addNotify();
if (nodeChangeListener == null) {
nodeChangeListener = new NodeChangeListener();
}
manager.addPropertyChangeListener(nodeChangeListener);
manager.setRootContext(getRootContext());
treeView.expandAll();
}
public LayoutScene(LayoutViewElement mve, LayoutDataObject obj) {
super();
this.dataObject = obj;
multiview = mve;
this.projectPath =
FileOwnerQuery.getOwner(obj.getPrimaryFile()).getProjectDirectory().getPath();
this.lSystem = LayoutParser.parse(obj);
// addSaveAsCapable();
LayoutDocument ld = lSystem.getDocument();
ld.addPropertyChangeListener(new DocumentDPIChangeListener());
// paper layer
this.paperWidget = new PaperWidget(this, ld);
// add paper biar bisa diedit2
ic.add(ld);
paperLayer.addChild(paperWidget);
layerController = LayerFactory.createLayer(this, lSystem.getLayers());
// init em listener
ExplorerManager em = layerController.getExplorerManager();
em.addPropertyChangeListener(new NodeSelectionListener());
// main layer, where sublayout widgets will be added
mainLayer = layerController.getRootWidget();
addChild(mainLayer);
// selection layer, directly above the main layer
selectionLayer = new LayerWidget(this);
selectionWrapperWidget = new SelectionWrapperWidget(this);
selectionLayer.addChild(selectionWrapperWidget);
addChild(selectionLayer);
// getPriorActions().addAction(new KeySwitchToolAction());
// scene's actions, applied to all selected widgets
// key move tool, always available
getActions().addAction(KEY_MOVE_ACTION);
// move tool
createActions(FREE_MOVE_TOOL).addAction(MOVE_ACTION);
createActions(ON_AXIS_MOVE_TOOL).addAction(ON_AXIS_MOVE_ACTION);
setActiveTool(FREE_MOVE_TOOL);
// rotate on outside of selectedwrapper border
createActions(SelectionWrapperWidget.TRANSFORM_TOOL).addAction(ROTATE_ACTION);
// mirror selected layer, only on transform mode
createActions(SelectionWrapperWidget.TRANSFORM_TOOL).addAction(MIRROR_ACTION);
// show popup under right click to show layers under cursor
getActions().addAction(SELECT_ACTION);
getPriorActions().addAction(SCROLL_MODIFIER_ACTION);
initLookup();
createView();
}
@Override
public void resultChanged(LookupEvent le) {
Logger.getLogger(OscillogramNavigatorPanel.class.getName())
.log(Level.INFO, manager.getRootContext().getDisplayName());
Collection<? extends ChannelList> allInstances = this.result.allInstances();
if (!allInstances.isEmpty()) {
ChannelList list = allInstances.iterator().next();
AbstractNode rn =
new AbstractNode(Children.create(new ChannelChildFactory(list.getChannels()), false));
rn.setName(list.getName());
rn.setIconBaseWithExtension("tw/edu/sju/ee/eea/module/iepe/project/iepe_project.png");
manager.setRootContext(rn);
return;
}
// manager.setRootContext(Node.EMPTY);
}
private void updateHistory(Node[] selectedNodes) {
if (selectedNodes.length == 0) {
return;
}
Node selectedNode = selectedNodes[0];
String selectedNodeName = selectedNode.getName();
/* get the previous entry to make sure we don't duplicate it.
* Motivation for this is also that if we used the back button,
* then we already added the 'current' node to 'back' and we will
* detect that and not reset the forward list.
*/
String[] currentLast = backList.peekLast();
String lastNodeName = null;
if (currentLast != null) {
lastNodeName = currentLast[currentLast.length - 1];
}
if (currentLast == null || !selectedNodeName.equals(lastNodeName)) {
// add to the list if the last if not the same as current
final String[] selectedPath = NodeOp.createPath(selectedNode, em.getRootContext());
backList.addLast(selectedPath); // add the node to the "backList"
if (backList.size() > 1) {
backButton.setEnabled(true);
} else {
backButton.setEnabled(false);
}
forwardList.clear(); // clear the "forwardList"
forwardButton.setEnabled(false); // disable the forward Button
}
}
@Override
public void resultChanged(LookupEvent le) {
Collection<? extends Person> p = personResult.allInstances();
if (p.size() == 1) {
Person currentPerson = p.iterator().next();
for (Node node : em.getRootContext().getChildren().getNodes()) {
if (node.getLookup().lookup(Synchronizable.class).getPerson() == currentPerson) {
try {
em.setSelectedNodes(new Node[] {node});
} catch (PropertyVetoException ex) {
Exceptions.printStackTrace(ex);
}
}
}
}
}
public static void refreshNode() {
if (null != System.getProperty("derbyHostUrl")) {
Map properties = new HashMap();
properties.put("javax.persistence.jdbc.url", System.getProperty("derbyHostUrl"));
EntityManager entityManager =
Persistence.createEntityManagerFactory("mpsLibraryPU", properties).createEntityManager();
properties = null;
Query query = entityManager.createNamedQuery("Assignments.findAll");
List<Assignments> resultList = query.getResultList();
// em.setRootContext(new clientRootNode(Children.create(new ClientChildFactory(resultList),
// true)));
em.setRootContext(
new AbstractNode(Children.create(new AssignmentChildFactory(resultList), true)));
em.getRootContext().setDisplayName("Assignments");
}
}
@Override
public void resultChanged(LookupEvent ev) {
// treeView.removeAll();
Collection<? extends Clustering> allClusterings = result.allInstances();
for (Clustering c : allClusterings) {
root = new ClustersNode(c);
}
mgr.setRootContext(root);
}
public PersonViewerTopComponent() {
initComponents();
setName(Bundle.CTL_PersonViewerTopComponent());
setToolTipText(Bundle.HINT_PersonViewerTopComponent());
setLayout(new BorderLayout());
BeanTreeView btv = new BeanTreeView();
btv.setRootVisible(false);
add(btv, BorderLayout.CENTER);
em.setRootContext(new AbstractNode(Children.create(new PersonChildFactory(), true)));
associateLookup(ExplorerUtils.createLookup(em, getActionMap()));
}
public AssignmentViewerTopComponent() {
initComponents();
setName(Bundle.CTL_AssignmentViewerTopComponent());
setToolTipText(Bundle.HINT_AssignmentViewerTopComponent());
putClientProperty(TopComponent.PROP_DRAGGING_DISABLED, Boolean.TRUE);
putClientProperty(TopComponent.PROP_UNDOCKING_DISABLED, Boolean.TRUE);
if (null != System.getProperty("derbyHostUrl")) {
Map properties = new HashMap();
properties.put("javax.persistence.jdbc.url", System.getProperty("derbyHostUrl"));
EntityManager entityManager =
Persistence.createEntityManagerFactory("mpsLibraryPU", properties).createEntityManager();
properties = null;
Query query = entityManager.createNamedQuery("Assignments.findAll");
List<Assignments> resultList = query.getResultList();
em.setRootContext(
new AbstractNode(Children.create(new AssignmentChildFactory(resultList), true)));
em.getRootContext().setDisplayName("Assignments");
}
associateLookup(ExplorerUtils.createLookup(em, getActionMap()));
}
CopyActionPerformer(GraphEditor editor, ExplorerManager em) {
this.editor = editor;
this.em = em;
em.addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
refresh();
}
});
refresh();
}
/**
* Build a new root node and set it to be the explorer's root context.
*
* <p>
*
* @param kids root node's children, or Children.LEAF if none.
*/
private void buildRoot(Children kids) {
// Use a simple root node for which we can set the display name;
// otherwise the logical root's properties affect the table headers.
Node rootNode =
new AbstractNode(kids) {
@Override
public Action[] getActions(boolean b) {
return new Action[] {
SystemAction.get(EditAction.class), SystemAction.get(RefreshAction.class),
};
}
};
explorerManager.setRootContext(rootNode);
}
public TreeBrowserTopComponent() {
initComponents();
setName(Bundle.CTL_TreeBrowserTopComponent());
setToolTipText(Bundle.HINT_TreeBrowserTopComponent());
associateLookup(ExplorerUtils.createLookup(explorerManager, getActionMap()));
explorerManager.setRootContext(new ServersNode(getServersChildren()));
ConnectionInformation info = new ConnectionInformation();
info.setDomain("");
if (INSTANCE == null) {
INSTANCE = this;
}
}
private void configureView() {
rootNode = getChoiceRootNode();
explorerManager = new ExplorerManager();
explorerManager.setRootContext(rootNode);
form.setExplorerManager(explorerManager);
form.lblTextFilter.setText(rootNode.getTitleForSearch());
ChoiceBeanTreeView treeView = new ChoiceBeanTreeView();
treeView.setRootVisible(false);
form.pnlTreeView.add(treeView, BorderLayout.CENTER);
loadInfo();
}
public SpecSelectionComponent(boolean showSystemOnly) {
this.tree = new BeanTreeView();
this.em = new ExplorerManager();
this.selectionListener = new SelectionListener();
this.specification = newProperty(SPECIFICATION_PROPERTY, null);
this.icon = newProperty(ICON_PROPERTY, null);
tree.setRootVisible(false);
tree.setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
DecoratedNode root =
new DecoratedNode(
new DummyWsNode(WorkspaceFactory.getInstance().getActiveWorkspace(), SPECS_ID),
showSystemOnly ? ItemWsNodeFilter.SYSTEM_ONLY : Predicates.<Node>alwaysTrue());
for (DecoratedNode o : root.breadthFirstIterable()) {
o.setPreferredActionDecorator(DecoratedNode.PreferredAction.DO_NOTHING);
}
em.setRootContext(root);
setLayout(new BorderLayout());
add(tree, BorderLayout.CENTER);
setPreferredSize(new Dimension(225, 300));
em.addVetoableChangeListener(selectionListener);
addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
String p = evt.getPropertyName();
if (p.equals(SPECIFICATION_PROPERTY)) {
onSpecificationChange();
}
}
});
}
/** Creates new form BrowseFolders */
public BrowseFolders(SourceGroup[] folders, boolean showFiles) {
initComponents();
this.folders = folders;
this.showFiles = showFiles;
manager = new ExplorerManager();
AbstractNode rootNode = new AbstractNode(new SourceGroupsChildren(folders));
manager.setRootContext(rootNode);
// Create the templates view
BeanTreeView btv = new BeanTreeView();
btv.setRootVisible(false);
btv.setSelectionMode(javax.swing.tree.TreeSelectionModel.SINGLE_TREE_SELECTION);
btv.setBorder(SAMPLE_SCROLL_PANE.getBorder());
btv.getAccessibleContext()
.setAccessibleDescription(NbBundle.getMessage(BrowseFolders.class, "ACSD_SelectFile"));
folderPanel.add(btv, java.awt.BorderLayout.CENTER);
}
public ZIPExplorer() {
setName(Bundle.CTL_ZIPTopComponent());
setToolTipText(Bundle.HINT_ZIPTopComponent());
setLayout(new BorderLayout());
Node rootNode = new AbstractNode(Children.create(new ZIPChildFactory(), false));
rootNode.setDisplayName("Root");
BeanTreeView btv = new BeanTreeView();
btv.setRootVisible(false);
add(btv, BorderLayout.CENTER);
ActionMap map = this.getActionMap();
map.put(DefaultEditorKit.copyAction, ExplorerUtils.actionCopy(mgr));
map.put(DefaultEditorKit.cutAction, ExplorerUtils.actionCut(mgr));
map.put(DefaultEditorKit.pasteAction, ExplorerUtils.actionPaste(mgr));
map.put("delete", ExplorerUtils.actionDelete(mgr, true)); // or false
mgr.setRootContext(rootNode);
associateLookup(ExplorerUtils.createLookup(mgr, map));
}
public CustomerViewerTopComponent() {
initComponents();
setName(Bundle.CTL_CustomerViewerTopComponent());
setToolTipText(Bundle.HINT_CustomerViewerTopComponent());
EntityManager entityManager =
Persistence.createEntityManagerFactory("CustomerLibraryPU").createEntityManager();
Query query = entityManager.createNamedQuery("Customer.findAll");
List<Customer> resultList = query.getResultList();
em.setRootContext(
new AbstractNode(Children.create(new CustomerChildFactory(resultList), true)));
// for (Customer c : resultList) {
// jTextArea1.append(c.getName() + " (" + c.getCity() + ")" + "\n");
// }
associateLookup(ExplorerUtils.createLookup(em, getActionMap()));
}
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getSource() == manager) {
if (ExplorerManager.PROP_SELECTED_NODES.equals(evt.getPropertyName())) {
Node[] nodes = manager.getSelectedNodes();
if (nodes != null && nodes.length > 0) {
Node node = nodes[0];
if (isClientNode(node)) {
// This is a method node.
selectedMethod = node;
setSelectionValid(true);
} else {
// This is not a method node.
selectedMethod = null;
setSelectionValid(false);
}
}
}
}
}
/**
* Expands the node if the node's state is not equal to "Not started" (i.e. it has been completed)
* and selects it. Then, continues down it's children by calling this same method.
*
* <p>The recursion stops as soon as it gets to a node which has not been started.
*
* @param n The node down which to recurse
*/
private void openTreeToCurrentStateRecursivly(Node n) {
if (n instanceof ActivityNode) {
if (!((ActivityNode) n).getCompletionState().equals("Planned")
&& !((ActivityNode) n).getCompletionState().equals("Contingent")
&& !((ActivityNode) n).getCompletionState().equals("Precluded")) {
try {
em.setSelectedNodes(new Node[] {n});
} catch (PropertyVetoException ex) {
Exceptions.printStackTrace(ex);
}
treeTableView.expandNode(n);
} else {
}
} else {
}
for (Node child : n.getChildren().getNodes()) {
openTreeToCurrentStateRecursivly(child);
}
}
/**
* Sets the {@link Process} whose information to display
*
* @param processFullId
* @param p
*/
public void setData(String processFullId, Process p) {
this.processFullId = processFullId;
process = p;
setName(processFullId);
Activities activities = ((Activities) p.getActivity().getValue());
AbstractNode root =
new AbstractNode(
Children.create(new ActivitiesChildFactory(activities), false), Lookups.singleton(p));
root.setDisplayName(processFullId);
em.setRootContext(root);
Node n = root.getChildren().getNodes()[0];
Property[] columnProperties = n.getPropertySets()[0].getProperties();
treeTableView.setProperties(columnProperties);
treeTableView.setTreePreferredWidth(600);
treeTableView.setTableColumnPreferredWidth(0, 75);
treeTableView.setTableColumnPreferredWidth(1, 150);
((myTreeTableView) treeTableView).setRenderers();
openTreeToCurrentState();
}
// move into editor?
private ContainerProxy findComponentsAndParent(List<ComponentProxy> components) {
Node[] nodes = em.getSelectedNodes();
ContainerProxy parent = null;
for (Node node : nodes) {
ComponentProxy cmp = node.getLookup().lookup(ComponentProxy.class);
if (cmp != null) {
ContainerProxy p = cmp.getParent();
if (p == null || cmp == editor.getContainer()) {
parent = null;
break;
}
if (parent == null) {
parent = p;
} else if (parent != p) {
parent = null;
break;
}
if (components != null) {
components.add(cmp);
}
}
}
return parent;
}
@Override
public void removeNotify() {
manager.removePropertyChangeListener(nodeChangeListener);
super.removeNotify();
}
public GraphSceneImpl() {
mainLayer = new LayerWidget(this);
connectionLayer = new LayerWidget(this);
interactionLayer = new LayerWidget(this);
addChild(mainLayer);
addChild(connectionLayer);
addChild(interactionLayer);
getActions().addAction(ActionFactory.createZoomAction());
getActions().addAction(ActionFactory.createWheelPanAction());
//
// the Childfactory creates Nodes for selected Objects
final FakeChildFactory childFactory = new FakeChildFactory();
// A Root Context Node for the ExplorerManager
root = new AbstractNode(Children.create(childFactory, false));
// ExplorerManager will create the Proxy Lookups for multiple selected Nodes
em = new ExplorerManager();
em.setRootContext(root);
final ObjectSelectProvider selectProvider = new ObjectSelectProvider(this);
final WidgetAction selectAction = ActionFactory.createSelectAction(selectProvider);
// add drag & drop
getActions()
.addAction(
ActionFactory.createAcceptAction(
new AcceptProvider() {
@Override
public ConnectorState isAcceptable(
Widget widget, Point point, Transferable transferable) {
Image dragImage = getImageFromTransferable(transferable);
JComponent view = getView();
Graphics2D g2 = (Graphics2D) view.getGraphics();
Rectangle visRect = view.getVisibleRect();
view.paintImmediately(visRect.x, visRect.y, visRect.width, visRect.height);
g2.drawImage(
dragImage,
AffineTransform.getTranslateInstance(
point.getLocation().getX(), point.getLocation().getY()),
null);
return ConnectorState.ACCEPT;
}
@Override
public void accept(Widget widget, Point point, Transferable transferable) {
Image image = getImageFromTransferable(transferable);
// Widget w = addNode("1node x - " + nodeCount++); // adding
// nodes dynamically
// System.out.println(image.getHeight(null));
int imageReceivedHeight = image.getHeight(null);
Widget w = null;
ConfigNode cn = null;
if (imageReceivedHeight < DIMENTION_ICON_LIMIT) {
String key = "L2F" + String.valueOf(dimentionCount++);
cn = new ConfigNode(image, key);
nodeMap.put(key, cn);
w = GraphSceneImpl.this.addNode(cn);
} else if (imageReceivedHeight < FEATURE_ICON_LIMIT) {
String key = "L1F" + String.valueOf(featureCount++);
cn = new ConfigNode(image, key);
nodeMap.put(key, cn);
w = GraphSceneImpl.this.addNode(cn);
} else {
String key = "L0F" + String.valueOf(perceptionCount++);
cn = new PerceptionConfigNode(image, key);
nodeMap.put(key, cn);
w = GraphSceneImpl.this.addNode(cn);
}
// Widget w = GraphSceneImpl.this.addNode(new ConfigNode(image,
// "2"));//
w.getActions().addAction(selectAction);
w.setPreferredLocation(widget.convertLocalToScene(point));
}
}));
// Object listener
addObjectSceneListener(
new ObjectSceneListener() {
@Override
public void objectAdded(ObjectSceneEvent ose, Object o) {
// throw new UnsupportedOperationException("Not supported yet.");
}
@Override
public void objectRemoved(ObjectSceneEvent ose, Object o) {
// throw new UnsupportedOperationException("Not supported yet.");
}
@Override
public void objectStateChanged(
ObjectSceneEvent ose, Object o, ObjectState os, ObjectState os1) {
// throw new UnsupportedOperationException("Not supported yet.");
}
@Override
public void selectionChanged(
ObjectSceneEvent event, Set<Object> previousSelection, Set<Object> newSelection) {
// throw new UnsupportedOperationException("Not supported yet.");
childFactory.setKeys(newSelection);
try {
em.setSelectedNodes(root.getChildren().getNodes());
} catch (PropertyVetoException ex) {
Exceptions.printStackTrace(ex);
}
}
@Override
public void highlightingChanged(ObjectSceneEvent ose, Set<Object> set, Set<Object> set1) {
// throw new UnsupportedOperationException("Not supported yet.");
}
@Override
public void hoverChanged(ObjectSceneEvent ose, Object o, Object o1) {
// throw new UnsupportedOperationException("Not supported yet.");
}
@Override
public void focusChanged(ObjectSceneEvent ose, Object o, Object o1) {
// throw new UnsupportedOperationException("Not supported yet.");
}
},
ObjectSceneEventType.OBJECT_SELECTION_CHANGED);
}
/**
* Called only when top component was closed on all workspaces before and now is opened for the
* first time on some workspace. The intent is to provide subclasses information about
* TopComponent's life cycle across all existing workspaces. Subclasses will usually perform
* initializing tasks here.
*/
@Override
public void componentOpened() {
// change the cursor to "waiting cursor" for this operation
this.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
try {
if (Case.existsCurrentCase()) {
Case currentCase = Case.getCurrentCase();
// close the top component if there's no image in this case
if (currentCase.hasData() == false) {
// this.close();
((BeanTreeView) this.jScrollPane1).setRootVisible(false); // hide the root
} else {
// if there's at least one image, load the image and open the top component
List<Object> items = new ArrayList<>();
final SleuthkitCase tskCase = currentCase.getSleuthkitCase();
items.add(new DataSources());
items.add(new Views(tskCase));
items.add(new Results(tskCase));
items.add(new Reports());
contentChildren = new RootContentChildren(items);
Node root =
new AbstractNode(contentChildren) {
/**
* to override the right click action in the white blank space area on the directory
* tree window
*/
@Override
public Action[] getActions(boolean popup) {
return new Action[] {};
}
// Overide the AbstractNode use of DefaultHandle to return
// a handle which can be serialized without a parent
@Override
public Node.Handle getHandle() {
return new Node.Handle() {
@Override
public Node getNode() throws IOException {
return em.getRootContext();
}
};
}
};
root = new DirectoryTreeFilterNode(root, true);
em.setRootContext(root);
em.getRootContext().setName(currentCase.getName());
em.getRootContext().setDisplayName(currentCase.getName());
((BeanTreeView) this.jScrollPane1).setRootVisible(false); // hide the root
// Reset the forward and back lists because we're resetting the root context
resetHistory();
Children childNodes = em.getRootContext().getChildren();
TreeView tree = getTree();
Node results = childNodes.findChild(ResultsNode.NAME);
tree.expandNode(results);
Children resultsChilds = results.getChildren();
tree.expandNode(resultsChilds.findChild(KeywordHits.NAME));
tree.expandNode(resultsChilds.findChild(ExtractedContent.NAME));
Node views = childNodes.findChild(ViewsNode.NAME);
Children viewsChilds = views.getChildren();
for (Node n : viewsChilds.getNodes()) {
tree.expandNode(n);
}
tree.collapseNode(views);
// if the dataResult is not opened
if (!dataResult.isOpened()) {
dataResult
.open(); // open the data result top component as well when the directory tree is
// opened
}
// select the first image node, if there is one
// (this has to happen after dataResult is opened, because the event
// of changing the selected node fires a handler that tries to make
// dataResult active)
if (childNodes.getNodesCount() > 0) {
try {
em.setSelectedNodes(new Node[] {childNodes.getNodeAt(0)});
} catch (Exception ex) {
logger.log(Level.SEVERE, "Error setting default selected node.", ex); // NON-NLS
}
}
}
}
} finally {
this.setCursor(null);
}
}
/**
* The "listener" that listens to any changes made in the Case.java class. It will do something
* based on the changes in the Case.java class.
*
* @param evt the property change event
*/
@Override
public void propertyChange(PropertyChangeEvent evt) {
String changed = evt.getPropertyName();
Object oldValue = evt.getOldValue();
Object newValue = evt.getNewValue();
// change in the case name
if (changed.equals(Case.Events.NAME.toString())) {
// set the main title of the window
String oldCaseName = oldValue.toString();
String newCaseName = newValue.toString();
// update the case name
if ((!oldCaseName.equals("")) && (!newCaseName.equals(""))) {
// change the root name and display name
em.getRootContext().setName(newCaseName);
em.getRootContext().setDisplayName(newCaseName);
}
} // changed current case
else if (changed.equals(Case.Events.CURRENT_CASE.toString())) {
// When a case is closed, the old value of this property is the
// closed Case object and the new value is null. When a case is
// opened, the old value is null and the new value is the new Case
// object.
// @@@ This needs to be revisited. Perhaps case closed and case
// opened events instead of property change events would be a better
// solution. Either way, more probably needs to be done to clean up
// data model objects when a case is closed.
if (oldValue != null && newValue == null) {
// The current case has been closed. Reset the ExplorerManager.
Node emptyNode = new AbstractNode(Children.LEAF);
em.setRootContext(emptyNode);
} else if (newValue != null) {
// A new case has been opened. Reset the forward and back
// buttons. Note that a call to CoreComponentControl.openCoreWindows()
// by the new Case object will lead to a componentOpened() call
// that will repopulate the tree.
// @@@ The repopulation of the tree in this fashion also merits
// reconsideration.
resetHistory();
}
} // if the image is added to the case
else if (changed.equals(Case.Events.DATA_SOURCE_ADDED.toString())) {
componentOpened();
}
// change in node selection
else if (changed.equals(ExplorerManager.PROP_SELECTED_NODES)) {
respondSelection((Node[]) oldValue, (Node[]) newValue);
} else if (changed.equals(IngestManager.IngestModuleEvent.DATA_ADDED.toString())) {
// nothing to do here.
// all nodes should be listening for these events and update accordingly.
} else if (changed.equals(IngestManager.IngestJobEvent.COMPLETED.toString())
|| changed.equals(IngestManager.IngestJobEvent.CANCELLED.toString())) {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
refreshDataSourceTree();
}
});
} else if (changed.equals(IngestManager.IngestModuleEvent.CONTENT_CHANGED.toString())) {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
refreshDataSourceTree();
}
});
}
}
@Override
public void viewArtifact(final BlackboardArtifact art) {
BlackboardArtifact.ARTIFACT_TYPE type =
BlackboardArtifact.ARTIFACT_TYPE.fromID(art.getArtifactTypeID());
Children rootChilds = em.getRootContext().getChildren();
Node treeNode = null;
Node resultsNode = rootChilds.findChild(ResultsNode.NAME);
Children resultsChilds = resultsNode.getChildren();
if (type.equals(BlackboardArtifact.ARTIFACT_TYPE.TSK_HASHSET_HIT)) {
Node hashsetRootNode = resultsChilds.findChild(type.getLabel());
Children hashsetRootChilds = hashsetRootNode.getChildren();
try {
String setName = null;
List<BlackboardAttribute> attributes = art.getAttributes();
for (BlackboardAttribute att : attributes) {
int typeId = att.getAttributeTypeID();
if (typeId == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_SET_NAME.getTypeID()) {
setName = att.getValueString();
}
}
treeNode = hashsetRootChilds.findChild(setName);
} catch (TskException ex) {
logger.log(Level.WARNING, "Error retrieving attributes", ex); // NON-NLS
}
} else if (type.equals(BlackboardArtifact.ARTIFACT_TYPE.TSK_KEYWORD_HIT)) {
Node keywordRootNode = resultsChilds.findChild(type.getLabel());
Children keywordRootChilds = keywordRootNode.getChildren();
try {
String listName = null;
String keywordName = null;
List<BlackboardAttribute> attributes = art.getAttributes();
for (BlackboardAttribute att : attributes) {
int typeId = att.getAttributeTypeID();
if (typeId == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_SET_NAME.getTypeID()) {
listName = att.getValueString();
} else if (typeId == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_KEYWORD.getTypeID()) {
keywordName = att.getValueString();
}
}
Node listNode = keywordRootChilds.findChild(listName);
Children listChildren = listNode.getChildren();
treeNode = listChildren.findChild(keywordName);
} catch (TskException ex) {
logger.log(Level.WARNING, "Error retrieving attributes", ex); // NON-NLS
}
} else if (type.equals(BlackboardArtifact.ARTIFACT_TYPE.TSK_INTERESTING_FILE_HIT)
|| type.equals(BlackboardArtifact.ARTIFACT_TYPE.TSK_INTERESTING_ARTIFACT_HIT)) {
Node interestingItemsRootNode = resultsChilds.findChild(type.getLabel());
Children interestingItemsRootChildren = interestingItemsRootNode.getChildren();
try {
String setName = null;
List<BlackboardAttribute> attributes = art.getAttributes();
for (BlackboardAttribute att : attributes) {
int typeId = att.getAttributeTypeID();
if (typeId == BlackboardAttribute.ATTRIBUTE_TYPE.TSK_SET_NAME.getTypeID()) {
setName = att.getValueString();
}
}
treeNode = interestingItemsRootChildren.findChild(setName);
} catch (TskException ex) {
logger.log(Level.WARNING, "Error retrieving attributes", ex); // NON-NLS
}
} else {
Node extractedContent = resultsChilds.findChild(ExtractedContent.NAME);
Children extractedChilds = extractedContent.getChildren();
treeNode = extractedChilds.findChild(type.getLabel());
}
try {
em.setExploredContextAndSelection(treeNode, new Node[] {treeNode});
} catch (PropertyVetoException ex) {
logger.log(Level.WARNING, "Property Veto: ", ex); // NON-NLS
}
// Another thread is needed because we have to wait for dataResult to populate
EventQueue.invokeLater(
new Runnable() {
@Override
public void run() {
Children resultChilds = dataResult.getRootNode().getChildren();
Node select = resultChilds.findChild(Long.toString(art.getArtifactID()));
if (select != null) {
dataResult.requestActive();
dataResult.setSelectedNodes(new Node[] {select});
fireViewerComplete();
}
}
});
}
/**
* Event handler to run when selection changed
*
* <p>TODO this needs to be revised
*
* @param oldNodes
* @param newNodes
*/
private void respondSelection(final Node[] oldNodes, final Node[] newNodes) {
if (!Case.isCaseOpen()) {
// handle in-between condition when case is being closed
// and legacy selection events are pumped
return;
}
// Some lock that prevents certain Node operations is set during the
// ExplorerManager selection-change, so we must handle changes after the
// selection-change event is processed.
// TODO find a different way to refresh data result viewer, scheduling this
// to EDT breaks loading of nodes in the background
EventQueue.invokeLater(
new Runnable() {
@Override
public void run() {
// change the cursor to "waiting cursor" for this operation
DirectoryTreeTopComponent.this.setCursor(
Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
try {
// make sure dataResult is open, redundant?
// dataResult.open();
Node treeNode = DirectoryTreeTopComponent.this.getSelectedNode();
if (treeNode != null) {
OriginalNode origin = treeNode.getLookup().lookup(OriginalNode.class);
if (origin == null) {
return;
}
Node originNode = origin.getNode();
// set node, wrap in filter node first to filter out children
Node drfn = new DataResultFilterNode(originNode, DirectoryTreeTopComponent.this.em);
Node kffn =
new KnownFileFilterNode(
drfn, KnownFileFilterNode.getSelectionContext(originNode));
dataResult.setNode(new TableFilterNode(kffn, true));
String displayName = "";
Content content = originNode.getLookup().lookup(Content.class);
if (content != null) {
try {
displayName = content.getUniquePath();
} catch (TskCoreException ex) {
logger.log(
Level.SEVERE,
"Exception while calling Content.getUniquePath() for node: "
+ originNode); // NON-NLS
}
} else if (originNode.getLookup().lookup(String.class) != null) {
displayName = originNode.getLookup().lookup(String.class);
}
dataResult.setPath(displayName);
}
// set the directory listing to be active
if (oldNodes != null && newNodes != null && (oldNodes.length == newNodes.length)) {
boolean sameNodes = true;
for (int i = 0; i < oldNodes.length; i++) {
sameNodes = sameNodes && oldNodes[i].getName().equals(newNodes[i].getName());
}
if (!sameNodes) {
dataResult.requestActive();
}
}
} finally {
setCursor(null);
}
}
});
// update the back and forward list
updateHistory(em.getSelectedNodes());
}
