private Node getNextMeaningfullNode() {
if (comp.nodesForNext == null) {
comp.nodesForNext = new LinkedList<Node>();
comp.nodesForNext.add(comp.getExplorerManager().getRootContext());
}
List<Node> nodesForNext = comp.nodesForNext;
while (!nodesForNext.isEmpty()) {
Node top = nodesForNext.remove(0);
if (top.getChildren() != Children.LEAF) {
nodesForNext.addAll(0, Arrays.asList(top.getChildren().getNodes(true)));
continue;
}
ErrorDescription ed = top.getLookup().lookup(ErrorDescription.class);
if (ed != null) {
Node[] selected = comp.getExplorerManager().getSelectedNodes();
if (selected.length == 1 && selected[0] == top) {
addToSeenNodes(top);
continue;
}
return top;
}
}
return null;
}
/**
* DOCUMENT ME!
*
* @param libNodes DOCUMENT ME!
* @return DOCUMENT ME!
*/
private boolean performDeploy(final List<Node> libNodes) {
final List<DeployInformation> infos = new LinkedList<DeployInformation>();
final ModificationStore modStore = ModificationStore.getInstance();
for (final Node libNode : libNodes) {
for (final Node node : libNode.getChildren().getNodes(true)) {
for (final Action a : node.getActions(false)) {
// if this action is registered it node should be of type
// LocalManagement or StarterManagement
if (a instanceof DeployChangedJarsAction) {
for (final Node ch : node.getChildren().getNodes()) {
final DeployInformation info = DeployInformation.getDeployInformation(ch);
final String path = FileUtil.toFile(info.getSourceDir()).getAbsolutePath();
if (modStore.anyModifiedInContext(path, ModificationStore.MOD_CHANGED)) {
infos.add(info);
}
}
// continue with outer loop since only one action of
// this type should be registered
break;
}
}
}
}
try {
JarHandler.deployAllJars(infos, JarHandler.ANT_TARGET_DEPLOY_CHANGED_JARS);
for (final DeployInformation info : infos) {
final String path = FileUtil.toFile(info.getSourceDir()).getAbsolutePath();
modStore.removeAllModificationsInContext(path, ModificationStore.MOD_CHANGED);
}
return true;
} catch (final IOException ex) {
LOG.warn("could not deploy changed jars", ex); // NOI18N
return false;
}
}
/** 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);
}
public Node[] getServiceNodes(Project project) {
WebServicesSupport jaxrpcWsSupport =
WebServicesSupport.getWebServicesSupport(project.getProjectDirectory());
if (jaxrpcWsSupport != null) {
Sources sources = (Sources) project.getLookup().lookup(Sources.class);
if (sources != null) {
SourceGroup[] groups = sources.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
if (groups != null) {
List<FileObject> roots = new ArrayList<FileObject>();
for (SourceGroup group : groups) {
roots.add(group.getRootFolder());
}
if (jaxrpcWsSupport.getServices().size() > 0 && roots.size() > 0) {
FileObject srcRoot = roots.get(0);
Node servicesNode =
WebServicesView.getWebServicesView(srcRoot).createWebServicesView(srcRoot);
if (servicesNode != null) {
return servicesNode.getChildren().getNodes();
}
}
}
}
}
return null;
}
@Override
protected Node[] createNodes(Object key) {
Node node;
if (key == keyLayout) node = new LayoutNode((RADVisualContainer) container);
else {
node = new RADComponentNode((RADComponent) key);
node.getChildren().getNodes(); // enforce subnodes creation
}
return new Node[] {node};
}
public ModelItem[] getChildren() {
if (group == null) return null;
if (children == null) {
final Node n = PackageView.createPackageView(group);
if (n == null) return null;
final Children ch = n.getChildren();
if (ch == null) return null;
final Node nodes[] = ch.getNodes(true);
children = new ModelItem[nodes.length];
for (int i = 0; i < nodes.length; i++) {
children[i] = new ModelItem(nodes[i]);
}
}
return children;
}
/**
* 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);
}
}
private static void disableCreateCategoryAction(Node proxyRootNode) {
ResourceBundle bundle = NbBundle.getBundle(proxyRootNode.getClass());
if (bundle != null) {
String createCategoryName = null;
try {
createCategoryName = bundle.getString("CTL_CreateCategory"); // NOI18N
} catch (MissingResourceException e) {
// Cannot disable the action, it's key name may have changed.
// We must be aware of this and visibly fail so development
// can update the key name.
ErrorManager.getDefault().notify(e);
return;
}
if (createCategoryName != null) {
disableActionByName(proxyRootNode, createCategoryName);
for (Node childProxyNode : proxyRootNode.getChildren().getNodes()) {
disableActionByName(childProxyNode, createCategoryName);
}
}
}
}
public CheckNode getCheckNodeAt(int index) {
return (CheckNode) rootNode.getChildren().getNodes()[index];
}
@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();
}
}
});
}
/**
* 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);
}
}