@Nullable
public QualifiedName asQualifiedName() {
if (myQualifiedName == null) {
myQualifiedName = PyPsiUtils.asQualifiedName(this);
}
return myQualifiedName;
}
@Override
public Icon getIcon(int flags) {
PyPsiUtils.assertValid(this);
final Property property = getProperty();
if (property != null) {
if (property.getGetter().valueOrNull() == this) {
return PythonIcons.Python.PropertyGetter;
}
if (property.getSetter().valueOrNull() == this) {
return PythonIcons.Python.PropertySetter;
}
if (property.getDeleter().valueOrNull() == this) {
return PythonIcons.Python.PropertyDeleter;
}
return PlatformIcons.PROPERTY_ICON;
}
if (getContainingClass() != null) {
return PlatformIcons.METHOD_ICON;
}
return PythonIcons.Python.Function;
}
@Nullable
public static String extractDeprecationMessage(List<PyStatement> statements) {
for (PyStatement statement : statements) {
if (statement instanceof PyExpressionStatement) {
PyExpressionStatement expressionStatement = (PyExpressionStatement) statement;
if (expressionStatement.getExpression() instanceof PyCallExpression) {
PyCallExpression callExpression = (PyCallExpression) expressionStatement.getExpression();
if (callExpression.isCalleeText(PyNames.WARN)) {
PyReferenceExpression warningClass =
callExpression.getArgument(1, PyReferenceExpression.class);
if (warningClass != null
&& (PyNames.DEPRECATION_WARNING.equals(warningClass.getReferencedName())
|| PyNames.PENDING_DEPRECATION_WARNING.equals(
warningClass.getReferencedName()))) {
return PyPsiUtils.strValue(callExpression.getArguments()[0]);
}
}
}
}
}
return null;
}