public void applyFix(
@NotNull final Project project, @NotNull final ProblemDescriptor descriptor) {
final PsiElement element =
PsiTreeUtil.getParentOfType(
descriptor.getPsiElement(), PsiJavaCodeReferenceElement.class);
if (element instanceof PsiJavaCodeReferenceElement) {
final PsiJavaCodeReferenceElement referenceElement = (PsiJavaCodeReferenceElement) element;
Collections.sort(
myClassesToImport, new PsiProximityComparator(referenceElement.getElement()));
final JList list =
new JBList(myClassesToImport.toArray(new PsiClass[myClassesToImport.size()]));
list.setCellRenderer(new FQNameCellRenderer());
final Runnable runnable =
new Runnable() {
public void run() {
if (!element.isValid()) return;
final int index = list.getSelectedIndex();
if (index < 0) return;
new WriteCommandAction(project, element.getContainingFile()) {
protected void run(final Result result) throws Throwable {
final PsiClass psiClass = myClassesToImport.get(index);
if (psiClass.isValid()) {
PsiDocumentManager.getInstance(project).commitAllDocuments();
referenceElement.bindToElement(psiClass);
}
}
}.execute();
}
};
final AsyncResult<DataContext> asyncResult =
DataManager.getInstance().getDataContextFromFocus();
asyncResult.doWhenDone(
new AsyncResult.Handler<DataContext>() {
@Override
public void run(DataContext dataContext) {
final Editor editor = PlatformDataKeys.EDITOR.getData(dataContext);
assert editor != null; // available for on the fly mode only
new PopupChooserBuilder(list)
.setTitle(QuickFixBundle.message("class.to.import.chooser.title"))
.setItemChoosenCallback(runnable)
.createPopup()
.showInBestPositionFor(editor);
}
});
}
}
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
final Editor editor =
PlatformDataKeys.EDITOR.getData(DataManager.getInstance().getDataContext());
assert editor != null;
final TextRange textRange = ((ProblemDescriptorImpl) descriptor).getTextRange();
editor.getSelectionModel().setSelection(textRange.getStartOffset(), textRange.getEndOffset());
final String word = editor.getSelectionModel().getSelectedText();
if (word == null || StringUtil.isEmptyOrSpaces(word)) {
return;
}
final List<LookupElement> items = new ArrayList<LookupElement>();
for (String variant : myUnboundParams) {
items.add(LookupElementBuilder.create(variant));
}
LookupManager.getInstance(project)
.showLookup(editor, items.toArray(new LookupElement[items.size()]));
}
public static void visitRefInDocTag(
final PsiDocTag tag,
final JavadocManager manager,
final PsiElement context,
final ArrayList<ProblemDescriptor> problems,
final InspectionManager inspectionManager,
final boolean onTheFly) {
final String tagName = tag.getName();
final PsiDocTagValue value = tag.getValueElement();
if (value == null) return;
final JavadocTagInfo info = manager.getTagInfo(tagName);
if (info != null && !info.isValidInContext(context)) return;
final String message = info == null || !info.isInline() ? null : info.checkTagValue(value);
if (message != null) {
problems.add(createDescriptor(value, message, inspectionManager, onTheFly));
}
final PsiReference reference = value.getReference();
if (reference == null) return;
final PsiElement element = reference.resolve();
if (element != null) return;
final int textOffset = value.getTextOffset();
if (textOffset == value.getTextRange().getEndOffset()) return;
final PsiDocTagValue valueElement = tag.getValueElement();
if (valueElement == null) return;
final CharSequence paramName =
value
.getContainingFile()
.getViewProvider()
.getContents()
.subSequence(textOffset, value.getTextRange().getEndOffset());
final String params = "<code>" + paramName + "</code>";
final List<LocalQuickFix> fixes = new ArrayList<LocalQuickFix>();
if (onTheFly && "param".equals(tagName)) {
final PsiDocCommentOwner commentOwner =
PsiTreeUtil.getParentOfType(tag, PsiDocCommentOwner.class);
if (commentOwner instanceof PsiMethod) {
final PsiMethod method = (PsiMethod) commentOwner;
final PsiParameter[] parameters = method.getParameterList().getParameters();
final PsiDocTag[] tags = tag.getContainingComment().getTags();
final Set<String> unboundParams = new HashSet<String>();
for (PsiParameter parameter : parameters) {
if (!JavaDocLocalInspection.isFound(tags, parameter)) {
unboundParams.add(parameter.getName());
}
}
if (!unboundParams.isEmpty()) {
fixes.add(new RenameReferenceQuickFix(unboundParams));
}
}
}
fixes.add(new RemoveTagFix(tagName, paramName));
problems.add(
inspectionManager.createProblemDescriptor(
valueElement,
reference.getRangeInElement(),
cannotResolveSymbolMessage(params),
ProblemHighlightType.LIKE_UNKNOWN_SYMBOL,
onTheFly,
fixes.toArray(new LocalQuickFix[fixes.size()])));
}