org.jumpmind.metl.ui.views.design.ChooseWsdlServiceOperationWindow.java Source code

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Here is the source code for org.jumpmind.metl.ui.views.design.ChooseWsdlServiceOperationWindow.java

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/**
 * Licensed to JumpMind Inc under one or more contributor
 * license agreements.  See the NOTICE file distributed
 * with this work for additional information regarding
 * copyright ownership.  JumpMind Inc licenses this file
 * to you under the GNU General Public License, version 3.0 (GPLv3)
 * (the "License"); you may not use this file except in compliance
 * with the License.
 *
 * You should have received a copy of the GNU General Public License,
 * version 3.0 (GPLv3) along with this library; if not, see
 * <http://www.gnu.org/licenses/>.
 *
 * 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 org.jumpmind.metl.ui.views.design;

import java.io.Serializable;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

import org.reficio.ws.builder.SoapOperation;

import com.vaadin.event.ShortcutAction.KeyCode;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;
import com.vaadin.ui.ListSelect;
import com.vaadin.ui.UI;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Window;

@SuppressWarnings("serial")
public class ChooseWsdlServiceOperationWindow extends Window {

    public ChooseWsdlServiceOperationWindow(List<SoapOperation> operations, final ServiceChosenListener listener) {
        setCaption("Choose SOAP Operation");
        setModal(true);
        setResizable(false);
        setSizeUndefined();
        setClosable(false);

        VerticalLayout layout = new VerticalLayout();
        layout.setSpacing(true);
        layout.setMargin(true);
        setContent(layout);

        layout.addComponent(new Label("Choose the SOAP operation to use."));

        final ListSelect field = new ListSelect();
        field.setNullSelectionAllowed(false);
        field.setMultiSelect(false);
        field.setWidth(100, Unit.PERCENTAGE);
        field.setRows(15);
        layout.addComponent(field);

        Collections.sort(operations, new Comparator<SoapOperation>() {
            public int compare(SoapOperation o1, SoapOperation o2) {
                return o1.getOperationName().compareTo(o2.getOperationName());
            }
        });

        for (SoapOperation operation : operations) {
            field.addItem(operation);
            field.setItemCaption(operation,
                    operation.getBindingName().getLocalPart() + "." + operation.getOperationName());
        }

        HorizontalLayout buttonLayout = new HorizontalLayout();
        buttonLayout.setSpacing(true);
        buttonLayout.setWidth(100, Unit.PERCENTAGE);

        Label spacer = new Label(" ");
        buttonLayout.addComponent(spacer);
        buttonLayout.setExpandRatio(spacer, 1);

        Button cancelButton = new Button("Cancel");
        cancelButton.setClickShortcut(KeyCode.ESCAPE);
        cancelButton.addClickListener(new ClickListener() {
            public void buttonClick(ClickEvent event) {
                UI.getCurrent().removeWindow(ChooseWsdlServiceOperationWindow.this);
            }
        });
        buttonLayout.addComponent(cancelButton);

        Button okButton = new Button("Ok");
        okButton.setClickShortcut(KeyCode.ENTER);
        okButton.addClickListener(new ClickListener() {
            public void buttonClick(ClickEvent event) {
                if (listener.onOk((SoapOperation) field.getValue())) {
                    UI.getCurrent().removeWindow(ChooseWsdlServiceOperationWindow.this);
                }
            }
        });
        buttonLayout.addComponent(okButton);

        layout.addComponent(buttonLayout);
        field.focus();
    }

    public static interface ServiceChosenListener extends Serializable {
        public boolean onOk(SoapOperation operation);
    }

}