/*
* 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.diff.contents;
import com.intellij.openapi.fileEditor.OpenFileDescriptor;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.pom.Navigatable;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
public class DirectoryContentImpl extends DiffContentBase implements DirectoryContent {
@NotNull private final VirtualFile myFile;
@Nullable private final Project myProject;
public DirectoryContentImpl(@Nullable Project project, @NotNull VirtualFile file) {
assert file.isValid() && file.isDirectory();
myProject = project;
myFile = file;
}
@Nullable
@Override
public Navigatable getNavigatable() {
if (myProject == null || myProject.isDefault() || !myFile.isValid()) return null;
return new OpenFileDescriptor(myProject, myFile);
}
@NotNull
@Override
public VirtualFile getFile() {
return myFile;
}
@Nullable
@Override
public FileType getContentType() {
return null;
}
}