| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * 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 com.intellij.lang.xml; |
| |
| import com.intellij.patterns.ElementPattern; |
| import com.intellij.patterns.StandardPatterns; |
| import com.intellij.patterns.XmlPatterns; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.xml.XmlAttributeDecl; |
| import com.intellij.psi.xml.XmlElementDecl; |
| import com.intellij.refactoring.rename.RenameInputValidator; |
| import com.intellij.util.ProcessingContext; |
| import com.intellij.xml.XmlAttributeDescriptor; |
| import com.intellij.xml.XmlElementDescriptor; |
| |
| import static com.intellij.patterns.PlatformPatterns.psiElement; |
| import static com.intellij.patterns.StandardPatterns.or; |
| |
| public class XmlElementRenameValidator implements RenameInputValidator { |
| @Override |
| public ElementPattern<? extends PsiElement> getPattern() { |
| return or( |
| XmlPatterns.xmlTag().withMetaData( |
| or(StandardPatterns.instanceOf(XmlElementDescriptor.class), |
| StandardPatterns.instanceOf(XmlAttributeDescriptor.class)) |
| ), |
| psiElement(XmlElementDecl.class), |
| psiElement(XmlAttributeDecl.class), |
| XmlPatterns.xmlTag().withDescriptor( |
| or(StandardPatterns.instanceOf(XmlElementDescriptor.class), |
| StandardPatterns.instanceOf(XmlAttributeDescriptor.class)) |
| ) |
| ); |
| } |
| |
| @Override |
| public boolean isInputValid(final String newName, final PsiElement element, final ProcessingContext context) { |
| return newName.trim().matches("([\\d\\w\\_\\.\\-]+:)?[\\d\\w\\_\\.\\-]+"); |
| } |
| } |