/*
* 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.ui.dialogs.properties.tables.models;
import jetbrains.mps.ide.ui.dialogs.properties.ModelProperties;
import org.jetbrains.mps.openapi.model.SModelReference;
import java.util.stream.Stream;
public class ModelImportedModelsTableModel extends SimpleTableModel<SModelReference> {
private final ModelProperties myModelProperties;
public ModelImportedModelsTableModel(ModelProperties modelProperties) {
myModelProperties = modelProperties;
}
@Override
public void init() {
myTableItems.addAll(myModelProperties.getImportedModels());
}
@Override
public boolean isModified() {
return !(myModelProperties.getImportedModels().containsAll(myTableItems)
&& myTableItems.containsAll(myModelProperties.getImportedModels())
);
}
@Override
public void apply() {
myModelProperties.getImportedModels().clear();
for (SModelReference reference : myTableItems) {
myModelProperties.getImportedModels().add(reference);
}
}
@Override
public Class<?> getColumnClass(int columnIndex) {
return SModelReference.class;
}
@Override
public String getColumnName(int column) {
return "Imported models";
}
public Stream<SModelReference> getItemsStream() {
// just an attempt to find better API than 'for (rowCount) getValue(row)', expose if proved useful
return myTableItems.stream();
}
}