001/*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.jetbrains.jet.plugin;
018
019import com.intellij.openapi.fileTypes.LanguageFileType;
020import com.intellij.openapi.util.IconLoader;
021import com.intellij.openapi.util.NotNullLazyValue;
022import org.jetbrains.annotations.NotNull;
023
024import javax.swing.*;
025
026public class JetFileType extends LanguageFileType {
027    public static final JetFileType INSTANCE = new JetFileType();
028    private final NotNullLazyValue<Icon> myIcon = new NotNullLazyValue<Icon>() {
029        @NotNull
030        @Override
031        protected Icon compute() {
032            return IconLoader.getIcon("/org/jetbrains/jet/plugin/icons/kotlin_file.png");
033        }
034    };
035
036    private JetFileType() {
037        super(JetLanguage.INSTANCE);
038    }
039
040    @Override
041    @NotNull
042    public String getName() {
043        return JetLanguage.NAME;
044    }
045
046    @Override
047    @NotNull
048    public String getDescription() {
049        return getName();
050    }
051
052    @Override
053    @NotNull
054    public String getDefaultExtension() {
055        return "kt";
056    }
057
058    @Override
059    public Icon getIcon() {
060        return myIcon.getValue();
061    }
062
063    @Override
064    public boolean isJVMDebuggingSupported() {
065        return true;
066    }
067}