/*
* Copyright 2000-2015 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.vcs;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.fileTypes.FileTypeManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.encoding.EncodingManager;
import com.intellij.openapi.vfs.encoding.EncodingProjectManager;
import com.intellij.util.PathUtil;
import com.intellij.util.text.FilePathHashingStrategy;
import gnu.trove.TObjectHashingStrategy;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.nio.charset.Charset;
public class RemoteFilePath implements FilePath {
private static final TObjectHashingStrategy<String> CASE_SENSITIVE_STRATEGY = FilePathHashingStrategy.create(true);
@NotNull private final String myPath;
private final boolean myIsDirectory;
public RemoteFilePath(@NotNull String path, boolean isDirectory) {
myPath = path;
myIsDirectory = isDirectory;
}
@Nullable
@Override
public VirtualFile getVirtualFile() {
return null;
}
@Nullable
@Override
public VirtualFile getVirtualFileParent() {
return null;
}
@NotNull
@Override
public File getIOFile() {
return new File(myPath);
}
@NotNull
@Override
public String getName() {
return PathUtil.getFileName(myPath);
}
@NotNull
@Override
public String getPresentableUrl() {
return getPath();
}
@Nullable
@Override
public Document getDocument() {
return null;
}
@NotNull
@Override
public Charset getCharset() {
return getCharset(null);
}
@NotNull
@Override
public Charset getCharset(@Nullable Project project) {
EncodingManager em = project == null ? EncodingManager.getInstance() : EncodingProjectManager.getInstance(project);
return em.getDefaultCharset();
}
@NotNull
@Override
public FileType getFileType() {
return FileTypeManager.getInstance().getFileTypeByFileName(getName());
}
@Override
public void refresh() {
}
@Override
public void hardRefresh() {
}
@NotNull
@Override
public String getPath() {
return myPath;
}
@Override
public boolean isDirectory() {
return myIsDirectory;
}
@Override
public boolean isUnder(@NotNull FilePath parent, boolean strict) {
return FileUtil.isAncestor(parent.getPath(), getPath(), strict);
}
@Nullable
@Override
public FilePath getParentPath() {
String parent = PathUtil.getParentPath(myPath);
return parent.isEmpty() ? null : new RemoteFilePath(parent, true);
}
@Override
public boolean isNonLocal() {
return true;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
RemoteFilePath other = (RemoteFilePath)o;
if (myIsDirectory != other.myIsDirectory) return false;
if (!CASE_SENSITIVE_STRATEGY.equals(myPath, other.myPath)) return false;
return true;
}
@Override
public int hashCode() {
int result = CASE_SENSITIVE_STRATEGY.computeHashCode(myPath);
result = 31 * result + (myIsDirectory ? 1 : 0);
return result;
}
}