public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
final PsiDocTag myTag =
PsiTreeUtil.getParentOfType(descriptor.getPsiElement(), PsiDocTag.class);
if (myTag == null) return;
if (!CodeInsightUtilBase.preparePsiElementForWrite(myTag)) return;
myTag.delete();
}
@Override
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
if (!FileModificationService.getInstance()
.preparePsiElementForWrite(descriptor.getPsiElement())) return;
final PsiElement psiElement = descriptor.getPsiElement();
if (psiElement instanceof PsiInstanceOfExpression) {
try {
final PsiExpression compareToNull =
JavaPsiFacade.getInstance(psiElement.getProject())
.getElementFactory()
.createExpressionFromText(
((PsiInstanceOfExpression) psiElement).getOperand().getText() + " != null",
psiElement.getParent());
psiElement.replace(compareToNull);
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
}
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);
}
});
}
}