/*
* Copyright 2003-2011 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 jetbrains.mps.newTypesystem.state.blocks;
import jetbrains.mps.newTypesystem.TypesUtil;
import jetbrains.mps.newTypesystem.state.State;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.util.CollectionUtil;
import jetbrains.mps.util.Pair;
import java.util.List;
import java.util.Set;
public class WhenConcreteBlock extends Block {
private final Runnable myRunnable;
private final SNode myArgument;
protected final ConditionKind myConditionKind;
private final boolean mySkipError;
public WhenConcreteBlock(State state, Runnable runnable, String nodeModel, String nodeId, SNode argument, boolean isShallow, boolean skipError) {
super(state, nodeModel, nodeId);
myRunnable = runnable;
myArgument = argument;
myConditionKind = isShallow ? ConditionKind.SHALLOW : ConditionKind.CONCRETE;
mySkipError = skipError;
}
public String toString() {
return myArgument.toString();
}
public SNode getArgument() {
return myArgument;
}
@Override
public void performAction() {
myRunnable.run();
}
@Override
public Set<Pair<SNode, ConditionKind>> getInitialInputs() {
Pair<SNode, ConditionKind> input = new Pair<SNode, ConditionKind>(myArgument, myConditionKind);
return CollectionUtil.set(input);
}
public boolean isSkipError() {
return mySkipError;
}
@Override
public Set<SNode> getInputs() {
return CollectionUtil.set(myArgument);
}
@Override
public String getPresentation() {
return "when concrete (" + myArgument + ") " + myConditionKind.getPresentation();
}
@Override
public String getShortPresentation() {
return myConditionKind.getPresentation() + myArgument;
}
@Override
public List<SNode> getVariables(State state) {
return TypesUtil.getVariables(myArgument, state);
}
@Override
public BlockKind getBlockKind() {
return BlockKind.WHEN_CONCRETE;
}
}