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/*
* Copyright 2000-2014 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.find.findUsages;
import com.intellij.find.FindBundle;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.text.StringUtil;
import org.jetbrains.annotations.NotNull;
import java.util.LinkedHashSet;
/**
* @author peter
*/
public abstract class JavaFindUsagesOptions extends FindUsagesOptions {
public boolean isSkipImportStatements = false;
public JavaFindUsagesOptions(@NotNull Project project) {
super(project, null);
isUsages = true;
}
public boolean equals(final Object o) {
if (this == o) return true;
if (!super.equals(this)) return false;
if (o == null || getClass() != o.getClass()) return false;
return isSkipImportStatements == ((JavaFindUsagesOptions)o).isSkipImportStatements;
}
public int hashCode() {
int result = super.hashCode();
result = 31 * result + (isSkipImportStatements ? 1 : 0);
return result;
}
protected void addUsageTypes(@NotNull LinkedHashSet<String> to) {
if (isUsages) {
to.add(FindBundle.message("find.usages.panel.title.usages"));
}
}
@NotNull
@Override
public final String generateUsagesString() {
String separator = " " + FindBundle.message("find.usages.panel.title.separator") + " ";
LinkedHashSet<String> strings = new LinkedHashSet<String>();
addUsageTypes(strings);
if (strings.isEmpty()) {
strings.add(FindBundle.message("find.usages.panel.title.usages"));
}
return StringUtil.join(strings, separator);
}
}
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