/*
* Copyright 2003-2016 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.editor.intentions;
import jetbrains.mps.intentions.IntentionDescriptor;
import jetbrains.mps.intentions.IntentionExecutable;
import jetbrains.mps.intentions.IntentionFactory;
import jetbrains.mps.intentions.IntentionType;
import jetbrains.mps.openapi.editor.EditorContext;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.openapi.model.SNodeReference;
import java.util.ArrayList;
import java.util.Collection;
/**
* @deprecated since MPS 2017.2 use {@link NodeTransformerBasedIntentionFactory}
*/
@Deprecated
public class NodeTransformerFactoryToIntentionFactoryAdapter implements IntentionFactory {
private NodeTransformerFactory myFactory;
public NodeTransformerFactoryToIntentionFactoryAdapter(NodeTransformerFactory factory) {
myFactory = factory;
}
@Override
public boolean isSurroundWith() {
return myFactory instanceof SurroundWithFactory;
}
@Override
public Collection<IntentionExecutable> instances(SNode node, EditorContext editorContext) {
final Iterable<NodeTransformer> transformers = myFactory.getTreeTransformers(node, editorContext.getSelectedNode(), editorContext);
return new ArrayList<IntentionExecutable>() {{
for (final NodeTransformer transformer : transformers) {
add(new IntentionExecutable() {
@Override
public String getDescription(SNode node, EditorContext editorContext) {
return transformer.getDescription();
}
@Override
public void execute(SNode node, EditorContext editorContext) {
transformer.execute();
}
@Override
public IntentionDescriptor getDescriptor() {
return NodeTransformerFactoryToIntentionFactoryAdapter.this;
}
});
}
}};
}
@Override
public String getPresentation() {
return myFactory.getClass().getSimpleName();
}
@Override
public String getPersistentStateKey() {
return myFactory.getId();
}
@Override
public String getLanguageFqName() {
return myFactory.getApplicableConcept().getLanguage().getQualifiedName();
}
@Override
public IntentionType getType() {
switch (myFactory.getKind()) {
case ERROR_FIX:
return IntentionType.ERROR;
case INTENTION:
return IntentionType.NORMAL;
default:
throw new IllegalStateException();
}
}
@Override
public boolean isAvailableInChildNodes() {
return myFactory.isAvailableInChildren();
}
@Override
public boolean isApplicable(SNode node, EditorContext editorContext) {
if (isAvailableInChildNodes() && node != editorContext.getSelectedNode()) {
return myFactory.isAvailableInChild(node, editorContext.getSelectedNode(), editorContext);
}
return myFactory.isApplicable(node, editorContext);
}
@Nullable
@Override
public SNodeReference getIntentionNodeReference() {
return myFactory.getDeclarationNode();
}
}