/*
* Copyright 2003-2015 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.projectPane.favorites.root;
import jetbrains.mps.ide.ui.tree.MPSTreeNode;
import jetbrains.mps.ide.ui.tree.smodel.SModelTreeNode;
import jetbrains.mps.project.Project;
import org.jetbrains.mps.openapi.model.SModel;
import org.jetbrains.mps.openapi.model.SModelReference;
import org.jetbrains.mps.openapi.model.SNode;
import java.util.ArrayList;
import java.util.List;
class ModelFavoritesRoot extends FavoritesRoot<SModelReference> {
public ModelFavoritesRoot(Project project, SModelReference value) {
super(project, value);
}
@Override
public MPSTreeNode createTreeNode() {
SModel md = getValue().resolve(myProject.getRepository());
if (md == null) return null;
return new SModelTreeNode(md);
}
@Override
public List<SNode> getAvailableNodes() {
final List<SNode> result = new ArrayList<SNode>();
myProject.getModelAccess().runReadAction(new Runnable() {
@Override
public void run() {
final SModel model = getValue().resolve(myProject.getRepository());
if (model == null) {
return;
}
for (SNode node : model.getRootNodes()) {
result.add(node);
}
}
});
return result;
}
}