/*
* Copyright 2012-2014 Sergey Ignatov
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.intellij.erlang.quickfixes;
import com.intellij.codeInspection.ProblemDescriptor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiReference;
import com.intellij.psi.util.PsiTreeUtil;
import org.intellij.erlang.psi.ErlangRecordDefinition;
import org.intellij.erlang.psi.ErlangRecordExpression;
import org.intellij.erlang.psi.ErlangTypedRecordFields;
import org.intellij.erlang.psi.impl.ErlangElementFactory;
import org.jetbrains.annotations.NotNull;
public class ErlangIntroduceRecordFieldFix extends ErlangQuickFixBase {
@NotNull
@Override
public String getFamilyName() {
return "Introduce record field";
}
@Override
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
PsiElement element = descriptor.getPsiElement();
ErlangRecordExpression recordExpression = PsiTreeUtil.getParentOfType(element, ErlangRecordExpression.class);
if (recordExpression != null) {
PsiReference reference = recordExpression.getReferenceInternal();
PsiElement resolve = reference != null ? reference.resolve() : null;
if (resolve != null) {
ErlangTypedRecordFields fields = ((ErlangRecordDefinition) resolve).getTypedRecordFields();
if (fields != null) {
String replace = fields.getText().replaceFirst("\\{", "").replace("}", "");
boolean empty = StringUtil.isEmptyOrSpaces(replace);
String newFields = replace + (empty ? "" : " ,") + element.getText();
PsiElement recordFieldsFromText = ErlangElementFactory.createRecordFieldsFromText(project, newFields);
fields.replace(recordFieldsFromText);
}
}
}
}
}