| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * 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.android.tools.idea.rendering; |
| |
| import com.google.common.collect.Lists; |
| import com.intellij.openapi.application.Result; |
| import com.intellij.openapi.command.WriteCommandAction; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import com.intellij.psi.xml.XmlFile; |
| import com.intellij.psi.xml.XmlTag; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| /** Replaces all tags in the current file named {@code wrongTag} into {@code rightTag} */ |
| public class ReplaceTagFix extends WriteCommandAction<Void> { |
| @NotNull private final XmlFile myFile; |
| @NotNull private final String myWrongTag; |
| @NotNull private final String myRightTag; |
| |
| public ReplaceTagFix(@NotNull Project project, @NotNull XmlFile file, @NotNull final String wrongTag, @NotNull final String rightTag) { |
| super(project, String.format("Replace <%1$s> with <%2$s>", wrongTag, rightTag), file); |
| myFile = file; |
| myWrongTag = wrongTag; |
| myRightTag = rightTag; |
| } |
| |
| @Override |
| protected void run(Result<Void> result) throws Throwable { |
| Collection<XmlTag> xmlTags = PsiTreeUtil.findChildrenOfType(myFile, XmlTag.class); |
| if (!xmlTags.isEmpty()) { |
| List<XmlTag> matching = Lists.newArrayListWithExpectedSize(xmlTags.size()); |
| for (XmlTag tag : xmlTags) { |
| if (tag.getName().equals(myWrongTag)) { |
| matching.add(tag); |
| } |
| } |
| if (!matching.isEmpty()) { |
| for (XmlTag tag : matching) { |
| tag.setName(myRightTag); |
| } |
| } |
| } |
| } |
| } |