private void syncBrowser() {
if (myTree.getSelectionModel().getSelectionCount() != 1) {
myBrowser.showEmpty();
} else {
TreePath pathSelected = myTree.getSelectionModel().getLeadSelectionPath();
if (pathSelected != null) {
final InspectionTreeNode node = (InspectionTreeNode) pathSelected.getLastPathComponent();
if (node instanceof RefElementNode) {
final RefElementNode refElementNode = (RefElementNode) node;
final CommonProblemDescriptor problem = refElementNode.getProblem();
final RefEntity refSelected = refElementNode.getElement();
if (problem != null) {
showInBrowser(refSelected, problem);
} else {
showInBrowser(refSelected);
}
} else if (node instanceof ProblemDescriptionNode) {
final ProblemDescriptionNode problemNode = (ProblemDescriptionNode) node;
showInBrowser(problemNode.getElement(), problemNode.getDescriptor());
} else if (node instanceof InspectionNode) {
showInBrowser(((InspectionNode) node).getToolWrapper());
} else {
myBrowser.showEmpty();
}
}
}
}
@Override
public Object getData(String dataId) {
if (PlatformDataKeys.HELP_ID.is(dataId)) return HELP_ID;
if (DATA_KEY.is(dataId)) return this;
if (myTree == null) return null;
TreePath[] paths = myTree.getSelectionPaths();
if (paths == null || paths.length == 0) return null;
if (paths.length > 1) {
if (LangDataKeys.PSI_ELEMENT_ARRAY.is(dataId)) {
return collectPsiElements();
}
return null;
}
TreePath path = paths[0];
InspectionTreeNode selectedNode = (InspectionTreeNode) path.getLastPathComponent();
if (selectedNode instanceof RefElementNode) {
final RefElementNode refElementNode = (RefElementNode) selectedNode;
RefEntity refElement = refElementNode.getElement();
if (refElement == null) return null;
final RefEntity item = refElement.getRefManager().getRefinedElement(refElement);
if (!item.isValid()) return null;
PsiElement psiElement = item instanceof RefElement ? ((RefElement) item).getElement() : null;
if (psiElement == null) return null;
final CommonProblemDescriptor problem = refElementNode.getProblem();
if (problem != null) {
if (problem instanceof ProblemDescriptor) {
psiElement = ((ProblemDescriptor) problem).getPsiElement();
if (psiElement == null) return null;
} else {
return null;
}
}
if (CommonDataKeys.NAVIGATABLE.is(dataId)) {
return getSelectedNavigatable(problem, psiElement);
} else if (CommonDataKeys.PSI_ELEMENT.is(dataId)) {
return psiElement.isValid() ? psiElement : null;
}
} else if (selectedNode instanceof ProblemDescriptionNode
&& CommonDataKeys.NAVIGATABLE.is(dataId)) {
return getSelectedNavigatable(((ProblemDescriptionNode) selectedNode).getDescriptor());
}
return null;
}