| /* |
| * 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; |
| |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.components.AbstractProjectComponent; |
| import com.intellij.openapi.fileEditor.FileDocumentManager; |
| import com.intellij.openapi.project.DumbService; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VfsUtilCore; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.encoding.EncodingManager; |
| import com.intellij.psi.search.FileTypeIndex; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.util.indexing.FileBasedIndex; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.beans.PropertyChangeEvent; |
| import java.beans.PropertyChangeListener; |
| import java.util.Collection; |
| |
| /** |
| * @author max |
| */ |
| public class PropertiesFilesManager extends AbstractProjectComponent { |
| public static PropertiesFilesManager getInstance(Project project) { |
| return project.getComponent(PropertiesFilesManager.class); |
| } |
| |
| public PropertiesFilesManager(Project project) { |
| super(project); |
| } |
| |
| @Override |
| public void projectOpened() { |
| final PropertyChangeListener myListener = new PropertyChangeListener() { |
| @Override |
| public void propertyChange(final PropertyChangeEvent evt) { |
| String propertyName = evt.getPropertyName(); |
| if (EncodingManager.PROP_NATIVE2ASCII_SWITCH.equals(propertyName) || |
| EncodingManager.PROP_PROPERTIES_FILES_ENCODING.equals(propertyName) |
| ) { |
| DumbService.getInstance(myProject).smartInvokeLater(new Runnable(){ |
| @Override |
| public void run() { |
| ApplicationManager.getApplication().runWriteAction(new Runnable(){ |
| @Override |
| public void run() { |
| Collection<VirtualFile> filesToRefresh = FileBasedIndex.getInstance() |
| .getContainingFiles(FileTypeIndex.NAME, PropertiesFileType.INSTANCE, GlobalSearchScope.allScope(myProject)); |
| VirtualFile[] virtualFiles = VfsUtilCore.toVirtualFileArray(filesToRefresh); |
| FileDocumentManager.getInstance().saveAllDocuments(); |
| |
| //force to re-detect encoding |
| for (VirtualFile virtualFile : virtualFiles) { |
| virtualFile.setCharset(null); |
| } |
| FileDocumentManager.getInstance().reloadFiles(virtualFiles); |
| } |
| }); |
| } |
| }); |
| } |
| } |
| }; |
| EncodingManager.getInstance().addPropertyChangeListener(myListener,myProject); |
| } |
| |
| @Override |
| @NotNull |
| public String getComponentName() { |
| return "PropertiesFileManager"; |
| } |
| } |