| /* |
| * 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.psi.impl.source.resolve.reference.impl.manipulators; |
| |
| import com.intellij.lang.ASTFactory; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.AbstractElementManipulator; |
| import com.intellij.psi.impl.source.DummyHolderFactory; |
| import com.intellij.psi.impl.source.tree.FileElement; |
| import com.intellij.psi.impl.source.tree.LeafElement; |
| import com.intellij.psi.tree.IElementType; |
| import com.intellij.psi.xml.XmlToken; |
| import com.intellij.util.IncorrectOperationException; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author ven |
| */ |
| public class XmlTokenManipulator extends AbstractElementManipulator<XmlToken> { |
| @Override |
| public XmlToken handleContentChange(@NotNull XmlToken xmlToken, @NotNull TextRange range, String newContent) throws IncorrectOperationException { |
| String oldText = xmlToken.getText(); |
| String newText = oldText.substring(0, range.getStartOffset()) + newContent + oldText.substring(range.getEndOffset()); |
| IElementType tokenType = xmlToken.getTokenType(); |
| |
| FileElement holder = DummyHolderFactory.createHolder(xmlToken.getManager(), null).getTreeElement(); |
| LeafElement leaf = ASTFactory.leaf(tokenType, holder.getCharTable().intern(newText)); |
| holder.rawAddChildren(leaf); |
| return (XmlToken)xmlToken.replace(leaf.getPsi()); |
| } |
| } |