/*
* Copyright 2003-2014 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 jetbrains.mps.ide;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import jetbrains.mps.smodel.ModelAccess;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.Icon;
/**
* Action with read access to model, delegates to Runnable for actual work
* @author Artem Tikhomirov
*/
public class ModelReadAction extends AnAction {
@NotNull
private final Runnable myDelegate;
public ModelReadAction(@Nullable String text, @NotNull Runnable delegate) {
this(text, null, null, delegate);
}
public ModelReadAction(@Nullable String text, @Nullable String description, @Nullable Icon icon, @NotNull Runnable delegate) {
super(text, description, icon);
myDelegate = delegate;
}
@Override
public void actionPerformed(AnActionEvent anActionEvent) {
ModelAccess.instance().runReadAction(myDelegate);
}
}