/*
* 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.psi.codeStyle.arrangement.std;
import com.intellij.psi.codeStyle.arrangement.match.StdArrangementMatchRule;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.List;
/**
* @author Svetlana.Zemlyanskaya
*/
public class StdArrangementRuleAliasToken extends StdArrangementSettingsToken implements Cloneable {
private String myName;
/**
* All usages of alias token will be replaced by this sequence of rules
*/
private List<StdArrangementMatchRule> myDefinitionRules;
public StdArrangementRuleAliasToken(@NotNull String name) {
this(name, ContainerUtil.<StdArrangementMatchRule>emptyList());
}
public StdArrangementRuleAliasToken(@NotNull String name,
@NotNull List<StdArrangementMatchRule> definitionRules) {
this(createIdByName(name), name, definitionRules);
myDefinitionRules = definitionRules;
}
public StdArrangementRuleAliasToken(@NotNull String id, @NotNull String name,
@NotNull List<StdArrangementMatchRule> definitionRules) {
super(id, createRepresentationValue(name), StdArrangementTokenType.ALIAS);
myName = name;
myDefinitionRules = definitionRules;
}
@NotNull
private static String createRepresentationValue(@NotNull String name) {
return "by " + name;
}
private static String createIdByName(@NotNull String name) {
return name.replaceAll("\\s+", "_");
}
public String getName() {
return myName;
}
public List<StdArrangementMatchRule> getDefinitionRules() {
return myDefinitionRules;
}
public void setDefinitionRules(List<StdArrangementMatchRule> definitionRules) {
myDefinitionRules = definitionRules;
}
public void setTokenName(@NotNull String name) {
myId = name.replaceAll("\\s+", "_");
myRepresentationName = createRepresentationValue(name);
myName = name;
}
@Override
protected StdArrangementRuleAliasToken clone() {
final List<StdArrangementMatchRule> newValue = new ArrayList<StdArrangementMatchRule>(myDefinitionRules.size());
for (StdArrangementMatchRule rule : myDefinitionRules) {
newValue.add(rule.clone());
}
return new StdArrangementRuleAliasToken(getName(), newValue);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
StdArrangementRuleAliasToken token = (StdArrangementRuleAliasToken)o;
if (!super.equals(o)) return false;
if (myDefinitionRules != null ? !myDefinitionRules.equals(token.myDefinitionRules) : token.myDefinitionRules != null) return false;
return true;
}
@Override
public int hashCode() {
int result = super.hashCode();
result = 31 * result + (myDefinitionRules != null ? myDefinitionRules.hashCode() : 0);
return result;
}
}