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 *   Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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
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package org.apache.cayenne.modeler.dialog.codegen;

import org.apache.cayenne.gen.ArtifactsGenerationMode;
import org.apache.cayenne.gen.ClassGenerationAction;
import org.apache.cayenne.map.DataMap;
import org.apache.cayenne.modeler.pref.DataMapDefaults;
import org.apache.cayenne.swing.BindingBuilder;

import java.awt.Component;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeMap;

public class StandardModeController extends GeneratorController {

    protected StandardModePanel view;
    protected DataMapDefaults preferences;

    public StandardModeController(CodeGeneratorControllerBase parent) {
        super(parent);
    }

    protected void createDefaults() {
        TreeMap<DataMap, DataMapDefaults> treeMap = new TreeMap<DataMap, DataMapDefaults>();
        ArrayList<DataMap> dataMaps = (ArrayList<DataMap>) getParentController().getDataMaps();

        for (DataMap dataMap : dataMaps) {
            DataMapDefaults preferences = getApplication()
                    .getFrameController()
                    .getProjectController()
                    .getDataMapPreferences(dataMap);

            preferences.setSuperclassPackage("");
            preferences.updateSuperclassPackage(dataMap, false);

            treeMap.put(dataMap, preferences);
            if (getOutputPath() == null) {
                setOutputPath(preferences.getOutputPath());
            }
        }

        setMapPreferences(treeMap);
    }

    protected GeneratorControllerPanel createView() {
        this.view = new StandardModePanel();

        Set<Entry<DataMap, DataMapDefaults>> entities = getMapPreferences().entrySet();
        for (Entry<DataMap, DataMapDefaults> entry : entities) {
            StandardPanelComponent dataMapLine = createDataMapLineBy(entry.getKey(), entry.getValue());
            dataMapLine.getDataMapName().setText(dataMapLine.getDataMap().getName());
            BindingBuilder builder = new BindingBuilder(getApplication().getBindingFactory(), dataMapLine);
            builder.bindToTextField(
                    dataMapLine.getSuperclassPackage(),
                    "preferences.superclassPackage").updateView();
            this.view.addDataMapLine(dataMapLine);
        }
        return view;
    }

    private StandardPanelComponent createDataMapLineBy(DataMap dataMap, DataMapDefaults preferences) {
        StandardPanelComponent dataMapLine = new StandardPanelComponent();
        dataMapLine.setDataMap(dataMap);
        dataMapLine.setPreferences(preferences);

        return dataMapLine;
    }

    public Component getView() {
        return view;
    }

    @Override
    protected ClassGenerationAction newGenerator() {
        return new ClassGenerationAction();
    }

    @Override
    public Collection<ClassGenerationAction> createGenerator() {
        mode = view.getCreateDataMapClass().isSelected()
                ? ArtifactsGenerationMode.ALL.getLabel()
                : ArtifactsGenerationMode.ENTITY.getLabel();
        return super.createGenerator();
    }
}