| /* |
| * 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.openapi.file.exclude; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.openapi.fileTypes.FileTypeConsumer; |
| import com.intellij.openapi.fileTypes.FileTypeFactory; |
| import com.intellij.openapi.fileTypes.ex.FileTypeIdentifiableByVirtualFile; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.ui.LayeredIcon; |
| import com.intellij.util.PlatformIcons; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| |
| /** |
| * Registers text file type for particular virtual files rather than using .txt extension. |
| * @author Rustam Vishnyakov |
| */ |
| public class EnforcedPlainTextFileTypeFactory extends FileTypeFactory { |
| |
| public static final LayeredIcon ENFORCED_PLAIN_TEXT_ICON = new LayeredIcon(2); |
| public static final String ENFORCED_PLAIN_TEXT = "Enforced Plain Text"; |
| |
| static { |
| ENFORCED_PLAIN_TEXT_ICON.setIcon(AllIcons.FileTypes.Text, 0); |
| ENFORCED_PLAIN_TEXT_ICON.setIcon(PlatformIcons.EXCLUDED_FROM_COMPILE_ICON, 1); |
| } |
| |
| |
| private final FileTypeIdentifiableByVirtualFile myFileType; |
| |
| |
| public EnforcedPlainTextFileTypeFactory() { |
| |
| |
| myFileType = new FileTypeIdentifiableByVirtualFile() { |
| |
| @Override |
| public boolean isMyFileType(VirtualFile file) { |
| if (isMarkedAsPlainText(file)) { |
| return true; |
| } |
| return false; |
| } |
| |
| @NotNull |
| @Override |
| public String getName() { |
| return ENFORCED_PLAIN_TEXT; |
| } |
| |
| @NotNull |
| @Override |
| public String getDescription() { |
| return ENFORCED_PLAIN_TEXT; |
| } |
| |
| @NotNull |
| @Override |
| public String getDefaultExtension() { |
| return "fakeTxt"; |
| } |
| |
| @Override |
| public Icon getIcon() { |
| return ENFORCED_PLAIN_TEXT_ICON; |
| } |
| |
| @Override |
| public boolean isBinary() { |
| return false; |
| } |
| |
| @Override |
| public boolean isReadOnly() { |
| return true; |
| } |
| |
| @Override |
| public String getCharset(@NotNull VirtualFile file, @NotNull byte[] content) { |
| return null; |
| } |
| }; |
| } |
| |
| @Override |
| public void createFileTypes(final @NotNull FileTypeConsumer consumer) { |
| consumer.consume(myFileType, ""); |
| } |
| |
| private static boolean isMarkedAsPlainText(VirtualFile file) { |
| EnforcedPlainTextFileTypeManager typeManager = EnforcedPlainTextFileTypeManager.getInstance(); |
| if (typeManager == null) return false; |
| return typeManager.isMarkedAsPlainText(file); |
| } |
| |
| } |