src/main/java/com/navercorp/openwhisk/intellij/explorer/dialog/action/ui/CodeTypeForm.java

/**
 * Copyright 2020-present NAVER Corp.
 *
 * 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 com.navercorp.openwhisk.intellij.explorer.dialog.action.ui;

import com.navercorp.openwhisk.intellij.common.whisk.model.Runtime;

import javax.swing.*;
import javax.swing.event.ListDataListener;

public class CodeTypeForm {
    private JPanel mainJPanel;
    private JComboBox codeTypeJComboBox;

    public CodeTypeForm() {

        codeTypeJComboBox.setModel(new ComboBoxModel<Runtime>() {
            private Runtime selected;

            @Override
            public void setSelectedItem(Object anItem) {
                selected = (Runtime) anItem;
            }

            @Override
            public Object getSelectedItem() {
                return this.selected;
            }

            @Override
            public int getSize() {
                // remove blackbox, sequence
                return Runtime.values().length - 2;
            }

            @Override
            public Runtime getElementAt(int index) {
                return Runtime.toCodeType(index);
            }

            @Override
            public void addListDataListener(ListDataListener l) {
                // nothing to do
            }

            @Override
            public void removeListDataListener(ListDataListener l) {
                // nothing to do
            }
        });
    }

    public void setCodeType(String codeType) {
        Runtime runtime = Runtime.toRuntime(codeType);
        switch (runtime) {
            case SEQUENCE:
            case DOCKER:
                break;
            default: // normal
                codeTypeJComboBox.setSelectedItem(runtime);
        }
    }

    public Runtime getSelectedCodeType() {
        return (Runtime) codeTypeJComboBox.getSelectedItem();
    }

    public JPanel getContent() {
        return mainJPanel;
    }

}