| /* |
| * 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.properties.refactoring.rename; |
| |
| import com.intellij.lang.properties.IProperty; |
| import com.intellij.lang.properties.PropertiesUtil; |
| import com.intellij.lang.properties.ResourceBundle; |
| import com.intellij.lang.properties.psi.PropertiesFile; |
| import com.intellij.lang.properties.refactoring.PropertiesRefactoringSettings; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Comparing; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.refactoring.rename.RenamePsiElementProcessor; |
| import com.intellij.refactoring.rename.UnresolvableCollisionUsageInfo; |
| import com.intellij.usageView.UsageInfo; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class RenamePropertyProcessor extends RenamePsiElementProcessor { |
| public boolean canProcessElement(@NotNull final PsiElement element) { |
| return element instanceof IProperty; |
| } |
| |
| public void prepareRenaming(final PsiElement element, final String newName, |
| final Map<PsiElement, String> allRenames) { |
| final Project project = element.getProject(); |
| ResourceBundle resourceBundle = ((IProperty) element).getPropertiesFile().getResourceBundle(); |
| |
| final Map<PsiElement, String> allRenamesCopy = new LinkedHashMap<PsiElement, String>(allRenames); |
| allRenames.clear(); |
| for (final Map.Entry<PsiElement, String> e : allRenamesCopy.entrySet()) { |
| final IProperty property = (IProperty) e.getKey(); |
| final List<IProperty> properties = PropertiesUtil.findAllProperties(resourceBundle, property.getUnescapedKey()); |
| for (final IProperty toRename : properties) { |
| allRenames.put(toRename.getPsiElement(), e.getValue()); |
| } |
| } |
| } |
| |
| @Override |
| public void findCollisions(PsiElement element, |
| final String newName, |
| Map<? extends PsiElement, String> allRenames, |
| List<UsageInfo> result) { |
| for (final Map.Entry<? extends PsiElement, String> e: allRenames.entrySet()) { |
| for (IProperty property : ((PropertiesFile)e.getKey().getContainingFile()).getProperties()) { |
| if (Comparing.strEqual(e.getValue(), property.getKey())) { |
| result.add(new UnresolvableCollisionUsageInfo(property.getPsiElement(), e.getKey()) { |
| @Override |
| public String getDescription() { |
| return "New property name \'" + e.getValue() + "\' hides existing property"; |
| } |
| }); |
| } |
| } |
| } |
| } |
| |
| @Override |
| public boolean isToSearchInComments(PsiElement element) { |
| return PropertiesRefactoringSettings.getInstance().RENAME_SEARCH_IN_COMMENTS; |
| } |
| |
| @Override |
| public void setToSearchInComments(PsiElement element, boolean enabled) { |
| PropertiesRefactoringSettings.getInstance().RENAME_SEARCH_IN_COMMENTS = enabled; |
| } |
| } |