/*
* JaamSim Discrete Event Simulation
* Copyright (C) 2013 Ausenco Engineering Canada Inc.
*
* 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.jaamsim.input;
import java.util.ArrayList;
import java.util.Collections;
import com.jaamsim.basicsim.Entity;
import com.jaamsim.basicsim.ObjectType;
import com.jaamsim.units.Unit;
public class UnitTypeInput extends Input<ObjectType> {
private Class<? extends Unit> unitType;
private Class<? extends Unit> defaultUnitType;
public UnitTypeInput(String key, String cat, Class<? extends Unit> ut) {
super(key, cat, ObjectType.getObjectTypeForClass(ut));
unitType = ut;
defaultUnitType = ut;
}
public void setDefaultValue(Class<? extends Unit> ut) {
this.setDefaultValue(ObjectType.getObjectTypeForClass(ut));
unitType = ut;
defaultUnitType = ut;
}
@Override
public void reset() {
super.reset();
unitType = defaultUnitType;
}
@Override
public void copyFrom(Input<?> in) {
super.copyFrom(in);
UnitTypeInput inp = (UnitTypeInput) in;
unitType = inp.unitType;
}
@Override
public void parse(KeywordIndex kw)
throws InputErrorException {
Input.assertCount(kw, 1);
ObjectType t = Input.parseEntity(kw.getArg(0), ObjectType.class);
Class<? extends Unit> type = Input.checkCast(t.getJavaClass(), Unit.class);
value = t;
unitType = type;
}
@Override
public ArrayList<String> getValidOptions() {
ArrayList<String> list = new ArrayList<>();
for (ObjectType each: Entity.getClonesOfIterator(ObjectType.class)) {
Class<? extends Entity> klass = each.getJavaClass();
if (klass == null)
continue;
if (Unit.class.isAssignableFrom(klass))
list.add(each.getName());
}
Collections.sort(list, Input.uiSortOrder);
return list;
}
public Class<? extends Unit> getUnitType() {
return unitType;
}
}