public boolean restoreSelection(TreeSelection treeSelection) {
if (treeSelection.isEmpty()) return false;
DefaultMutableTreeNode root = (DefaultMutableTreeNode) myTreeModel.getRoot();
for (int i = 0; i < root.getChildCount(); i++) {
TreeNode node = root.getChildAt(i);
if (node instanceof MessageNode) {
MessageNode messageNode = (MessageNode) node;
String[] text = messageNode.getText();
if (text.length == 0) continue;
if (Comparing.equal(treeSelection.mySelectedTarget, text[0])) {
TreePath pathToSelect = new TreePath(messageNode.getPath());
for (Enumeration enumeration = messageNode.children(); enumeration.hasMoreElements(); ) {
Object o = enumeration.nextElement();
if (o instanceof MessageNode) {
messageNode = (MessageNode) o;
if (Comparing.equal(treeSelection.mySelectedTask, text[0])) {
pathToSelect = new TreePath(messageNode.getPath());
break;
}
}
}
TreeUtil.selectPath(myTree, pathToSelect);
myTree.expandPath(pathToSelect);
return true;
}
}
}
return false;
}
public void expandRootChildren() {
TreeNode root = (TreeNode) myTreeModel.getRoot();
if (root.getChildCount() == 1) {
myTree.expandPath(new TreePath(new Object[] {root, root.getChildAt(0)}));
}
}
private static void expandNodeIfNotTooWide(Tree tree, PackageDependenciesNode node) {
int count = node.getChildCount();
if (count > 5) return;
// another level of nesting
if (count == 1 && node.getChildAt(0).getChildCount() > 5) {
return;
}
tree.expandPath(new TreePath(node.getPath()));
}
@Override
public void actionPerformed(AnActionEvent e) {
final List<Descriptor> descriptors = new ArrayList<Descriptor>();
final InspectionConfigTreeNode[] selectedNodes =
myTree.getSelectedNodes(InspectionConfigTreeNode.class, null);
LOG.assertTrue(selectedNodes != null);
final List<InspectionConfigTreeNode> nodes =
new ArrayList<InspectionConfigTreeNode>(Arrays.asList(selectedNodes));
for (InspectionConfigTreeNode node : selectedNodes) {
collect(descriptors, nodes, node);
}
final Project project = PlatformDataKeys.PROJECT.getData(e.getDataContext());
final List<String> availableScopes = getAvailableScopes(project, descriptors);
final int idx =
Messages.showChooseDialog(
myTree,
"Scope:",
"Choose Scope",
ArrayUtil.toStringArray(availableScopes),
availableScopes.get(0),
Messages.getQuestionIcon());
if (idx == -1) return;
final NamedScope chosenScope = NamedScopesHolder.getScope(project, availableScopes.get(idx));
for (InspectionConfigTreeNode node : nodes) {
final Descriptor descriptor = node.getDesriptor();
if (node.getScopeName() != null || descriptor == null) continue;
final InspectionProfileEntry tool = descriptor.getTool(); // copy
final ScopeToolState scopeToolState =
getSelectedProfile()
.addScope(
tool,
chosenScope,
getSelectedProfile().getErrorLevel(descriptor.getKey(), chosenScope),
getSelectedProfile().isToolEnabled(descriptor.getKey()));
final Descriptor addedDescriptor = new Descriptor(scopeToolState, getSelectedProfile());
if (node.getChildCount() == 0) {
node.add(
new InspectionConfigTreeNode(
descriptor,
getSelectedProfile().getToolDefaultState(descriptor.getKey().toString()),
true,
true,
false));
}
node.insert(new InspectionConfigTreeNode(addedDescriptor, scopeToolState, false, false), 0);
node.setInspectionNode(false);
node.dropCache();
((DefaultTreeModel) myTree.getModel()).reload(node);
myTree.expandPath(new TreePath(node.getPath()));
}
myTree.revalidate();
}
private void handleExpansion() {
if (myActionsEnabled && !myTree.hasBeenExpanded(myParentPath)) {
myTree.expandPath(myParentPath);
}
}
