/*
* 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.ide.projectPane.favorites.root;
import jetbrains.mps.ide.ui.tree.MPSTreeNode;
import jetbrains.mps.project.Project;
import org.jetbrains.mps.openapi.model.SModelReference;
import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.openapi.model.SNodeReference;
import org.jetbrains.mps.openapi.module.SModuleReference;
import java.util.List;
public abstract class FavoritesRoot<T> {
protected final Project myProject;
private T myValue;
public static FavoritesRoot createForValue(Project project, Object value) {
if (value instanceof SNodeReference) return new NodeFavoritesRoot(project, (SNodeReference) value);
if (value instanceof SModelReference) return new ModelFavoritesRoot(project, (SModelReference) value);
if (value instanceof SModuleReference) return new ModuleFavoritesRoot(project, (SModuleReference) value);
return null;
}
public FavoritesRoot(Project project, T value) {
myProject = project;
myValue = value;
}
public T getValue() {
return myValue;
}
public abstract MPSTreeNode createTreeNode();
public abstract List<SNode> getAvailableNodes();
}