/*
 * Copyright 2013-2016 consulo.io
 *
 * 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 consulo.fileTypes;

import com.intellij.icons.AllIcons;
import com.intellij.ide.IdeBundle;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.util.NotNullLazyValue;
import com.intellij.openapi.vfs.VirtualFileManager;
import consulo.vfs.ArchiveFileSystem;
import org.jetbrains.annotations.NotNull;

import javax.swing.*;

/**
 * @author VISTALL
 * @since 19:19/13.07.13
 */
public abstract class ArchiveFileType implements FileType {
  private final NotNullLazyValue<ArchiveFileSystem> myFileSystemLazyValue = new NotNullLazyValue<ArchiveFileSystem>() {
    @NotNull
    @Override
    protected ArchiveFileSystem compute() {
      return (ArchiveFileSystem)VirtualFileManager.getInstance().getFileSystem(getProtocol());
    }
  };

  @NotNull
  public abstract String getProtocol();

  @NotNull
  public ArchiveFileSystem getFileSystem() {
    return myFileSystemLazyValue.getValue();
  }

  @Override
  @NotNull
  public String getDescription() {
    return IdeBundle.message("filetype.description.archive.files");
  }

  @Override
  @NotNull
  public String getDefaultExtension() {
    return "";
  }

  @Override
  public Icon getIcon() {
    return AllIcons.FileTypes.Archive;
  }

  @Override
  public boolean isBinary() {
    return true;
  }

  @Override
  public boolean isReadOnly() {
    return false;
  }
}