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/*
* Copyright 2000-2011 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.util;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Iconable;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;
/**
* @author Konstantin Bulenkov
*/
class FileIconKey {
private final VirtualFile myFile;
private final Project myProject;
@Iconable.IconFlags private final int myFlags;
FileIconKey(@NotNull VirtualFile file, final Project project, @Iconable.IconFlags int flags) {
myFile = file;
myProject = project;
myFlags = flags;
}
@Override
public boolean equals(final Object o) {
if (this == o) return true;
if (!(o instanceof FileIconKey)) return false;
final FileIconKey that = (FileIconKey)o;
if (myFlags != that.myFlags) return false;
if (!myFile.equals(that.myFile)) return false;
if (myProject != null ? !myProject.equals(that.myProject) : that.myProject != null) return false;
return true;
}
@Override
public int hashCode() {
int result = myFile.hashCode();
result = 31 * result + (myProject != null ? myProject.hashCode() : 0);
result = 31 * result + myFlags;
return result;
}
public VirtualFile getFile() {
return myFile;
}
public Project getProject() {
return myProject;
}
@Iconable.IconFlags
public int getFlags() {
return myFlags;
}
}
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